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-171624188800210.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is CloudReconfiguration-PT-313, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r092-tall-171624188800210
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 7.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:35 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 12K Apr 11 19:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 115K Apr 11 19:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Apr 11 19:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 11 19:50 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-313-CTLFireability-2024-00
FORMULA_NAME CloudReconfiguration-PT-313-CTLFireability-2024-01
FORMULA_NAME CloudReconfiguration-PT-313-CTLFireability-2024-02
FORMULA_NAME CloudReconfiguration-PT-313-CTLFireability-2024-03
FORMULA_NAME CloudReconfiguration-PT-313-CTLFireability-2024-04
FORMULA_NAME CloudReconfiguration-PT-313-CTLFireability-2024-05
FORMULA_NAME CloudReconfiguration-PT-313-CTLFireability-2024-06
FORMULA_NAME CloudReconfiguration-PT-313-CTLFireability-2024-07
FORMULA_NAME CloudReconfiguration-PT-313-CTLFireability-2024-08
FORMULA_NAME CloudReconfiguration-PT-313-CTLFireability-2024-09
FORMULA_NAME CloudReconfiguration-PT-313-CTLFireability-2024-10
FORMULA_NAME CloudReconfiguration-PT-313-CTLFireability-2024-11
FORMULA_NAME CloudReconfiguration-PT-313-CTLFireability-2023-12
FORMULA_NAME CloudReconfiguration-PT-313-CTLFireability-2023-13
FORMULA_NAME CloudReconfiguration-PT-313-CTLFireability-2023-14
FORMULA_NAME CloudReconfiguration-PT-313-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716274006138

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-313
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-21 06:46:47] [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 06:46:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 06:46:47] [INFO ] Load time of PNML (sax parser for PT used): 158 ms
[2024-05-21 06:46:47] [INFO ] Transformed 2585 places.
[2024-05-21 06:46:47] [INFO ] Transformed 3095 transitions.
[2024-05-21 06:46:47] [INFO ] Found NUPN structural information;
[2024-05-21 06:46:47] [INFO ] Parsed PT model containing 2585 places and 3095 transitions and 6463 arcs in 267 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Support contains 111 out of 2585 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Discarding 500 places :
Symmetric choice reduction at 0 with 500 rule applications. Total rules 500 place count 2085 transition count 2595
Iterating global reduction 0 with 500 rules applied. Total rules applied 1000 place count 2085 transition count 2595
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 1028 place count 2085 transition count 2567
Discarding 220 places :
Symmetric choice reduction at 1 with 220 rule applications. Total rules 1248 place count 1865 transition count 2347
Iterating global reduction 1 with 220 rules applied. Total rules applied 1468 place count 1865 transition count 2347
Discarding 84 places :
Symmetric choice reduction at 1 with 84 rule applications. Total rules 1552 place count 1781 transition count 2263
Iterating global reduction 1 with 84 rules applied. Total rules applied 1636 place count 1781 transition count 2263
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 1652 place count 1781 transition count 2247
Discarding 44 places :
Symmetric choice reduction at 2 with 44 rule applications. Total rules 1696 place count 1737 transition count 2203
Iterating global reduction 2 with 44 rules applied. Total rules applied 1740 place count 1737 transition count 2203
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 1746 place count 1737 transition count 2197
Discarding 35 places :
Symmetric choice reduction at 3 with 35 rule applications. Total rules 1781 place count 1702 transition count 2157
Iterating global reduction 3 with 35 rules applied. Total rules applied 1816 place count 1702 transition count 2157
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 1842 place count 1676 transition count 2131
Iterating global reduction 3 with 26 rules applied. Total rules applied 1868 place count 1676 transition count 2131
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 1891 place count 1653 transition count 2108
Iterating global reduction 3 with 23 rules applied. Total rules applied 1914 place count 1653 transition count 2108
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 1936 place count 1631 transition count 2086
Iterating global reduction 3 with 22 rules applied. Total rules applied 1958 place count 1631 transition count 2086
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1972 place count 1617 transition count 2064
Iterating global reduction 3 with 14 rules applied. Total rules applied 1986 place count 1617 transition count 2064
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1990 place count 1613 transition count 2059
Iterating global reduction 3 with 4 rules applied. Total rules applied 1994 place count 1613 transition count 2059
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1998 place count 1609 transition count 2055
Iterating global reduction 3 with 4 rules applied. Total rules applied 2002 place count 1609 transition count 2055
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2003 place count 1609 transition count 2054
Applied a total of 2003 rules in 1529 ms. Remains 1609 /2585 variables (removed 976) and now considering 2054/3095 (removed 1041) transitions.
// Phase 1: matrix 2054 rows 1609 cols
[2024-05-21 06:46:49] [INFO ] Computed 4 invariants in 37 ms
[2024-05-21 06:46:49] [INFO ] Implicit Places using invariants in 573 ms returned []
[2024-05-21 06:46:49] [INFO ] Invariant cache hit.
[2024-05-21 06:46:50] [INFO ] Implicit Places using invariants and state equation in 1035 ms returned []
Implicit Place search using SMT with State Equation took 1635 ms to find 0 implicit places.
Running 2053 sub problems to find dead transitions.
[2024-05-21 06:46:50] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1608 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2053 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1608/3663 variables, and 4 constraints, problems are : Problem set: 0 solved, 2053 unsolved in 30056 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1609 constraints, PredecessorRefiner: 2053/2053 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2053 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1608 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2053 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 1608/3663 variables, and 4 constraints, problems are : Problem set: 0 solved, 2053 unsolved in 30032 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1609 constraints, PredecessorRefiner: 0/2053 constraints, Known Traps: 0/0 constraints]
After SMT, in 60817ms problems are : Problem set: 0 solved, 2053 unsolved
Search for dead transitions found 0 dead transitions in 60873ms
Starting structural reductions in LTL mode, iteration 1 : 1609/2585 places, 2054/3095 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64074 ms. Remains : 1609/2585 places, 2054/3095 transitions.
Support contains 111 out of 1609 places after structural reductions.
[2024-05-21 06:47:52] [INFO ] Flatten gal took : 132 ms
[2024-05-21 06:47:52] [INFO ] Flatten gal took : 69 ms
[2024-05-21 06:47:52] [INFO ] Input system was already deterministic with 2054 transitions.
RANDOM walk for 40000 steps (273 resets) in 2195 ms. (18 steps per ms) remains 70/92 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (8 resets) in 78 ms. (50 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (8 resets) in 78 ms. (50 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 96 ms. (41 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (8 resets) in 41 ms. (95 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4001 steps (8 resets) in 36 ms. (108 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (8 resets) in 34 ms. (114 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (9 resets) in 23 ms. (166 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (8 resets) in 22 ms. (174 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (8 resets) in 31 ms. (125 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (9 resets) in 17 ms. (222 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (8 resets) in 17 ms. (222 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 40 ms. (97 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (8 resets) in 12 ms. (307 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (9 resets) in 14 ms. (266 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 41 ms. (95 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (9 resets) in 13 ms. (285 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (9 resets) in 14 ms. (266 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4002 steps (8 resets) in 13 ms. (285 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 70/70 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 70/70 properties
[2024-05-21 06:47:53] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/88 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 1 (OVERLAPS) 1510/1598 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1598 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 3 (OVERLAPS) 2044/3642 variables, 1598/1602 constraints. Problems are: Problem set: 0 solved, 70 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3642/3663 variables, and 1602 constraints, problems are : Problem set: 0 solved, 70 unsolved in 5022 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1598/1609 constraints, PredecessorRefiner: 70/70 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 70 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/88 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 1 (OVERLAPS) 1510/1598 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1598 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 3 (OVERLAPS) 2044/3642 variables, 1598/1602 constraints. Problems are: Problem set: 0 solved, 70 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3642 variables, 70/1672 constraints. Problems are: Problem set: 0 solved, 70 unsolved
Error getting values : (error "ParserException while parsing response: ((s11 0)
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(s422 1)
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(s685 1)
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(s694 0)
(s695 0)
(s696 0)
(s697 0)
(s698 0)
(s699 2)
(s700 0)
(s701 1)
(s702 1)
(s703 0)
(s704 0)
(s705 0)
(s706 0)
(s707 0)
(s708 0)
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(s710 0)
(s711 0)
(s712 1)
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(s720 0)
(s721 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3642/3663 variables, and 1672 constraints, problems are : Problem set: 0 solved, 70 unsolved in 5017 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1598/1609 constraints, PredecessorRefiner: 70/70 constraints, Known Traps: 0/0 constraints]
After SMT, in 10080ms problems are : Problem set: 0 solved, 70 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 88 out of 1609 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1609/1609 places, 2054/2054 transitions.
Graph (trivial) has 1766 edges and 1609 vertex of which 474 / 1609 are part of one of the 50 SCC in 10 ms
Free SCC test removed 424 places
Drop transitions (Empty/Sink Transition effects.) removed 529 transitions
Reduce isomorphic transitions removed 529 transitions.
Graph (complete) has 1703 edges and 1185 vertex of which 1176 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.3 ms
Discarding 9 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 536 transitions
Trivial Post-agglo rules discarded 536 transitions
Performed 536 trivial Post agglomeration. Transition count delta: 536
Iterating post reduction 0 with 542 rules applied. Total rules applied 544 place count 1176 transition count 979
Reduce places removed 536 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 1 with 573 rules applied. Total rules applied 1117 place count 640 transition count 942
Reduce places removed 22 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 27 rules applied. Total rules applied 1144 place count 618 transition count 937
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 1150 place count 616 transition count 933
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 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 4 with 8 rules applied. Total rules applied 1158 place count 614 transition count 927
Reduce places removed 4 places and 0 transitions.
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Iterating post reduction 5 with 40 rules applied. Total rules applied 1198 place count 610 transition count 891
Reduce places removed 36 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 39 rules applied. Total rules applied 1237 place count 574 transition count 888
Performed 70 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 70 Pre rules applied. Total rules applied 1237 place count 574 transition count 818
Deduced a syphon composed of 70 places in 0 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 7 with 140 rules applied. Total rules applied 1377 place count 504 transition count 818
Discarding 7 places :
Symmetric choice reduction at 7 with 7 rule applications. Total rules 1384 place count 497 transition count 810
Iterating global reduction 7 with 7 rules applied. Total rules applied 1391 place count 497 transition count 810
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 1 rules applied. Total rules applied 1392 place count 497 transition count 809
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1393 place count 496 transition count 809
Discarding 5 places :
Symmetric choice reduction at 9 with 5 rule applications. Total rules 1398 place count 491 transition count 804
Iterating global reduction 9 with 5 rules applied. Total rules applied 1403 place count 491 transition count 804
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 1407 place count 491 transition count 800
Performed 188 Post agglomeration using F-continuation condition with reduction of 71 identical transitions.
Deduced a syphon composed of 188 places in 1 ms
Reduce places removed 188 places and 0 transitions.
Iterating global reduction 10 with 376 rules applied. Total rules applied 1783 place count 303 transition count 541
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 10 with 35 rules applied. Total rules applied 1818 place count 303 transition count 506
Discarding 3 places :
Symmetric choice reduction at 11 with 3 rule applications. Total rules 1821 place count 300 transition count 503
Iterating global reduction 11 with 3 rules applied. Total rules applied 1824 place count 300 transition count 503
Performed 8 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 11 with 16 rules applied. Total rules applied 1840 place count 292 transition count 494
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 11 with 8 rules applied. Total rules applied 1848 place count 292 transition count 486
Performed 49 Post agglomeration using F-continuation condition with reduction of 16 identical transitions.
Deduced a syphon composed of 49 places in 1 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 12 with 98 rules applied. Total rules applied 1946 place count 243 transition count 537
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 12 with 34 rules applied. Total rules applied 1980 place count 243 transition count 503
Discarding 11 places :
Symmetric choice reduction at 13 with 11 rule applications. Total rules 1991 place count 232 transition count 481
Iterating global reduction 13 with 11 rules applied. Total rules applied 2002 place count 232 transition count 481
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 2004 place count 232 transition count 479
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 2005 place count 231 transition count 477
Iterating global reduction 14 with 1 rules applied. Total rules applied 2006 place count 231 transition count 477
Drop transitions (Redundant composition of simpler transitions.) removed 34 transitions
Redundant transition composition rules discarded 34 transitions
Iterating global reduction 14 with 34 rules applied. Total rules applied 2040 place count 231 transition count 443
Free-agglomeration rule applied 12 times.
Iterating global reduction 14 with 12 rules applied. Total rules applied 2052 place count 231 transition count 431
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 14 with 12 rules applied. Total rules applied 2064 place count 219 transition count 431
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 15 with 2 rules applied. Total rules applied 2066 place count 219 transition count 429
Partial Free-agglomeration rule applied 13 times.
Drop transitions (Partial Free agglomeration) removed 13 transitions
Iterating global reduction 15 with 13 rules applied. Total rules applied 2079 place count 219 transition count 429
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 15 with 2 rules applied. Total rules applied 2081 place count 219 transition count 427
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 2082 place count 219 transition count 427
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 2083 place count 219 transition count 426
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 2084 place count 218 transition count 425
Applied a total of 2084 rules in 282 ms. Remains 218 /1609 variables (removed 1391) and now considering 425/2054 (removed 1629) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 282 ms. Remains : 218/1609 places, 425/2054 transitions.
RANDOM walk for 40000 steps (2845 resets) in 976 ms. (40 steps per ms) remains 12/70 properties
BEST_FIRST walk for 40004 steps (607 resets) in 87 ms. (454 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (642 resets) in 101 ms. (392 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (610 resets) in 94 ms. (421 steps per ms) remains 9/12 properties
BEST_FIRST walk for 40004 steps (30 resets) in 88 ms. (449 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (601 resets) in 48 ms. (816 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (567 resets) in 46 ms. (851 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (603 resets) in 34 ms. (1142 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (619 resets) in 33 ms. (1176 steps per ms) remains 7/9 properties
[2024-05-21 06:48:04] [INFO ] Flow matrix only has 417 transitions (discarded 8 similar events)
// Phase 1: matrix 417 rows 218 cols
[2024-05-21 06:48:04] [INFO ] Computed 3 invariants in 4 ms
[2024-05-21 06:48:04] [INFO ] State equation strengthened by 4 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 108/120 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/120 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 259/379 variables, 120/122 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/379 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 90/469 variables, 17/139 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/469 variables, 3/142 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/469 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 112/581 variables, 45/187 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/581 variables, 1/188 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/581 variables, 0/188 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 22/603 variables, 1/189 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/603 variables, 8/197 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/603 variables, 0/197 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 14 (OVERLAPS) 27/630 variables, 25/222 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/630 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 16 (OVERLAPS) 4/634 variables, 2/224 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/634 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Problem AtomicPropp6 is UNSAT
At refinement iteration 18 (OVERLAPS) 1/635 variables, 1/225 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/635 variables, 0/225 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 20 (OVERLAPS) 0/635 variables, 0/225 constraints. Problems are: Problem set: 1 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 635/635 variables, and 225 constraints, problems are : Problem set: 1 solved, 6 unsolved in 486 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 218/218 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 108/118 variables, 2/2 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/2 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 255/373 variables, 118/120 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/373 variables, 1/121 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/373 variables, 0/121 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 89/462 variables, 15/136 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/462 variables, 3/139 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/462 variables, 5/144 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/462 variables, 0/144 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 118/580 variables, 48/192 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/580 variables, 1/193 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/580 variables, 0/193 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 13 (OVERLAPS) 22/602 variables, 1/194 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/602 variables, 8/202 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/602 variables, 0/202 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 16 (OVERLAPS) 28/630 variables, 26/228 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/630 variables, 0/228 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 18 (OVERLAPS) 4/634 variables, 2/230 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/634 variables, 0/230 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 20 (OVERLAPS) 1/635 variables, 1/231 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/635 variables, 0/231 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 22 (OVERLAPS) 0/635 variables, 0/231 constraints. Problems are: Problem set: 1 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 635/635 variables, and 231 constraints, problems are : Problem set: 1 solved, 6 unsolved in 694 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 218/218 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 6/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 1190ms problems are : Problem set: 1 solved, 6 unsolved
Parikh walk visited 3 properties in 898 ms.
Support contains 6 out of 218 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 218/218 places, 425/425 transitions.
Graph (trivial) has 259 edges and 218 vertex of which 67 / 218 are part of one of the 24 SCC in 1 ms
Free SCC test removed 43 places
Drop transitions (Empty/Sink Transition effects.) removed 76 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 79 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 0 with 37 rules applied. Total rules applied 38 place count 175 transition count 309
Reduce places removed 37 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 43 rules applied. Total rules applied 81 place count 138 transition count 303
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 84 place count 136 transition count 302
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 84 place count 136 transition count 292
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 104 place count 126 transition count 292
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 108 place count 122 transition count 285
Iterating global reduction 3 with 4 rules applied. Total rules applied 112 place count 122 transition count 285
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 113 place count 122 transition count 284
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 114 place count 121 transition count 283
Iterating global reduction 4 with 1 rules applied. Total rules applied 115 place count 121 transition count 283
Performed 28 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 4 with 56 rules applied. Total rules applied 171 place count 93 transition count 253
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 4 with 27 rules applied. Total rules applied 198 place count 93 transition count 226
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 204 place count 87 transition count 213
Iterating global reduction 5 with 6 rules applied. Total rules applied 210 place count 87 transition count 213
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 213 place count 87 transition count 210
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 219 place count 84 transition count 207
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 223 place count 84 transition count 203
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 224 place count 83 transition count 201
Iterating global reduction 7 with 1 rules applied. Total rules applied 225 place count 83 transition count 201
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -16
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 7 with 26 rules applied. Total rules applied 251 place count 70 transition count 217
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 7 with 35 rules applied. Total rules applied 286 place count 70 transition count 182
Discarding 9 places :
Symmetric choice reduction at 8 with 9 rule applications. Total rules 295 place count 61 transition count 160
Iterating global reduction 8 with 9 rules applied. Total rules applied 304 place count 61 transition count 160
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 308 place count 61 transition count 156
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 310 place count 59 transition count 154
Iterating global reduction 9 with 2 rules applied. Total rules applied 312 place count 59 transition count 154
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 316 place count 59 transition count 150
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 318 place count 58 transition count 149
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 10 with 8 rules applied. Total rules applied 326 place count 58 transition count 141
Discarding 2 places :
Symmetric choice reduction at 11 with 2 rule applications. Total rules 328 place count 56 transition count 139
Iterating global reduction 11 with 2 rules applied. Total rules applied 330 place count 56 transition count 139
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 332 place count 56 transition count 137
Drop transitions (Redundant composition of simpler transitions.) removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 12 with 22 rules applied. Total rules applied 354 place count 56 transition count 115
Discarding 2 places :
Symmetric choice reduction at 12 with 2 rule applications. Total rules 356 place count 54 transition count 109
Iterating global reduction 12 with 2 rules applied. Total rules applied 358 place count 54 transition count 109
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 360 place count 54 transition count 107
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 362 place count 52 transition count 105
Iterating global reduction 13 with 2 rules applied. Total rules applied 364 place count 52 transition count 105
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 366 place count 52 transition count 103
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 368 place count 51 transition count 102
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 14 with 3 rules applied. Total rules applied 371 place count 51 transition count 99
Free-agglomeration rule applied 3 times.
Iterating global reduction 14 with 3 rules applied. Total rules applied 374 place count 51 transition count 96
Reduce places removed 3 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 5 rules applied. Total rules applied 379 place count 48 transition count 94
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 15 with 3 rules applied. Total rules applied 382 place count 48 transition count 94
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 383 place count 48 transition count 93
Applied a total of 383 rules in 56 ms. Remains 48 /218 variables (removed 170) and now considering 93/425 (removed 332) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57 ms. Remains : 48/218 places, 93/425 transitions.
RANDOM walk for 19879 steps (335 resets) in 26 ms. (736 steps per ms) remains 0/3 properties
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2024-05-21 06:48:06] [INFO ] Flatten gal took : 57 ms
[2024-05-21 06:48:06] [INFO ] Flatten gal took : 53 ms
[2024-05-21 06:48:06] [INFO ] Input system was already deterministic with 2054 transitions.
Computed a total of 29 stabilizing places and 31 stable transitions
Graph (complete) has 2235 edges and 1609 vertex of which 1600 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.20 ms
Starting structural reductions in LTL mode, iteration 0 : 1609/1609 places, 2054/2054 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 1568 transition count 2010
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 1568 transition count 2010
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 84 place count 1568 transition count 2008
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 104 place count 1548 transition count 1988
Iterating global reduction 1 with 20 rules applied. Total rules applied 124 place count 1548 transition count 1988
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 125 place count 1548 transition count 1987
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 135 place count 1538 transition count 1974
Iterating global reduction 2 with 10 rules applied. Total rules applied 145 place count 1538 transition count 1974
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 147 place count 1538 transition count 1972
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 153 place count 1532 transition count 1964
Iterating global reduction 3 with 6 rules applied. Total rules applied 159 place count 1532 transition count 1964
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 164 place count 1527 transition count 1958
Iterating global reduction 3 with 5 rules applied. Total rules applied 169 place count 1527 transition count 1958
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 170 place count 1527 transition count 1957
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 172 place count 1525 transition count 1955
Iterating global reduction 4 with 2 rules applied. Total rules applied 174 place count 1525 transition count 1955
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 176 place count 1523 transition count 1952
Iterating global reduction 4 with 2 rules applied. Total rules applied 178 place count 1523 transition count 1952
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 180 place count 1521 transition count 1949
Iterating global reduction 4 with 2 rules applied. Total rules applied 182 place count 1521 transition count 1949
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 184 place count 1519 transition count 1947
Iterating global reduction 4 with 2 rules applied. Total rules applied 186 place count 1519 transition count 1947
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 187 place count 1518 transition count 1945
Iterating global reduction 4 with 1 rules applied. Total rules applied 188 place count 1518 transition count 1945
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 189 place count 1517 transition count 1943
Iterating global reduction 4 with 1 rules applied. Total rules applied 190 place count 1517 transition count 1943
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 191 place count 1516 transition count 1942
Iterating global reduction 4 with 1 rules applied. Total rules applied 192 place count 1516 transition count 1942
Applied a total of 192 rules in 898 ms. Remains 1516 /1609 variables (removed 93) and now considering 1942/2054 (removed 112) transitions.
// Phase 1: matrix 1942 rows 1516 cols
[2024-05-21 06:48:07] [INFO ] Computed 4 invariants in 16 ms
[2024-05-21 06:48:07] [INFO ] Implicit Places using invariants in 254 ms returned []
[2024-05-21 06:48:07] [INFO ] Invariant cache hit.
[2024-05-21 06:48:08] [INFO ] Implicit Places using invariants and state equation in 930 ms returned []
Implicit Place search using SMT with State Equation took 1186 ms to find 0 implicit places.
Running 1941 sub problems to find dead transitions.
[2024-05-21 06:48:08] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1515 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1941 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1515/3458 variables, and 4 constraints, problems are : Problem set: 0 solved, 1941 unsolved in 30032 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1516 constraints, PredecessorRefiner: 1941/1941 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1941 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1515 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1941 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1515/3458 variables, and 4 constraints, problems are : Problem set: 0 solved, 1941 unsolved in 30032 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1516 constraints, PredecessorRefiner: 0/1941 constraints, Known Traps: 0/0 constraints]
After SMT, in 60589ms problems are : Problem set: 0 solved, 1941 unsolved
Search for dead transitions found 0 dead transitions in 60609ms
Starting structural reductions in LTL mode, iteration 1 : 1516/1609 places, 1942/2054 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62698 ms. Remains : 1516/1609 places, 1942/2054 transitions.
[2024-05-21 06:49:09] [INFO ] Flatten gal took : 56 ms
[2024-05-21 06:49:09] [INFO ] Flatten gal took : 40 ms
[2024-05-21 06:49:09] [INFO ] Input system was already deterministic with 1942 transitions.
[2024-05-21 06:49:09] [INFO ] Flatten gal took : 37 ms
[2024-05-21 06:49:09] [INFO ] Flatten gal took : 39 ms
[2024-05-21 06:49:09] [INFO ] Time to serialize gal into /tmp/CTLFireability9199742707049267031.gal : 23 ms
[2024-05-21 06:49:09] [INFO ] Time to serialize properties into /tmp/CTLFireability6320563131968574817.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/CTLFireability9199742707049267031.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6320563131968574817.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,2.52839e+10,14.3387,324980,2,28909,5,927278,6,0,8008,1.62402e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 06:49:39] [INFO ] Flatten gal took : 37 ms
[2024-05-21 06:49:39] [INFO ] Applying decomposition
[2024-05-21 06:49:39] [INFO ] Flatten gal took : 36 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph11225212301361972347.txt' '-o' '/tmp/graph11225212301361972347.bin' '-w' '/tmp/graph11225212301361972347.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11225212301361972347.bin' '-l' '-1' '-v' '-w' '/tmp/graph11225212301361972347.weights' '-q' '0' '-e' '0.001'
[2024-05-21 06:49:40] [INFO ] Decomposing Gal with order
[2024-05-21 06:49:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 06:49:40] [INFO ] Removed a total of 504 redundant transitions.
[2024-05-21 06:49:40] [INFO ] Flatten gal took : 169 ms
[2024-05-21 06:49:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 31 ms.
[2024-05-21 06:49:40] [INFO ] Time to serialize gal into /tmp/CTLFireability13064776804160637476.gal : 23 ms
[2024-05-21 06:49:40] [INFO ] Time to serialize properties into /tmp/CTLFireability3483344984337794466.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/CTLFireability13064776804160637476.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3483344984337794466.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,2.52839e+10,1.42844,49448,2533,230,80120,4136,2448,161561,130,38156,0


Converting to forward existential form...Done !
original formula: AF(EG((((i39.i0.i3.u567.p2359==1) * (EG((i31.i0.i1.u498.p2092==0)) + (EX((i35.u536.p2180==1)) * ((i36.i0.i1.u543.p2247==0)||(i3.u41.p215=...212
=> equivalent forward existential formula: [FwdG(Init,!(EG((((i39.i0.i3.u567.p2359==1) * (EG((i31.i0.i1.u498.p2092==0)) + (EX((i35.u536.p2180==1)) * ((i36....257
Reverse transition relation is NOT exact ! Due to transitions t26, t215, t268, t299, t328, t379, t450, t502, t655, t736, t767, t796, t845, t916, t967, t114...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
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local 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 : 1609/1609 places, 2054/2054 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 1565 transition count 2006
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 1565 transition count 2006
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 90 place count 1565 transition count 2004
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 112 place count 1543 transition count 1981
Iterating global reduction 1 with 22 rules applied. Total rules applied 134 place count 1543 transition count 1981
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 135 place count 1543 transition count 1980
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 146 place count 1532 transition count 1966
Iterating global reduction 2 with 11 rules applied. Total rules applied 157 place count 1532 transition count 1966
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 161 place count 1532 transition count 1962
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 166 place count 1527 transition count 1955
Iterating global reduction 3 with 5 rules applied. Total rules applied 171 place count 1527 transition count 1955
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 175 place count 1523 transition count 1950
Iterating global reduction 3 with 4 rules applied. Total rules applied 179 place count 1523 transition count 1950
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 180 place count 1523 transition count 1949
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 181 place count 1522 transition count 1948
Iterating global reduction 4 with 1 rules applied. Total rules applied 182 place count 1522 transition count 1948
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 183 place count 1521 transition count 1946
Iterating global reduction 4 with 1 rules applied. Total rules applied 184 place count 1521 transition count 1946
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 185 place count 1520 transition count 1944
Iterating global reduction 4 with 1 rules applied. Total rules applied 186 place count 1520 transition count 1944
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 187 place count 1519 transition count 1943
Iterating global reduction 4 with 1 rules applied. Total rules applied 188 place count 1519 transition count 1943
Applied a total of 188 rules in 430 ms. Remains 1519 /1609 variables (removed 90) and now considering 1943/2054 (removed 111) transitions.
// Phase 1: matrix 1943 rows 1519 cols
[2024-05-21 06:50:11] [INFO ] Computed 4 invariants in 16 ms
[2024-05-21 06:50:11] [INFO ] Implicit Places using invariants in 241 ms returned []
[2024-05-21 06:50:11] [INFO ] Invariant cache hit.
[2024-05-21 06:50:12] [INFO ] Implicit Places using invariants and state equation in 907 ms returned []
Implicit Place search using SMT with State Equation took 1149 ms to find 0 implicit places.
Running 1942 sub problems to find dead transitions.
[2024-05-21 06:50:12] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1518 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1942 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1518/3462 variables, and 4 constraints, problems are : Problem set: 0 solved, 1942 unsolved in 30037 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1519 constraints, PredecessorRefiner: 1942/1942 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1942 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1518 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1942 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 1518/3462 variables, and 4 constraints, problems are : Problem set: 0 solved, 1942 unsolved in 30037 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1519 constraints, PredecessorRefiner: 0/1942 constraints, Known Traps: 0/0 constraints]
After SMT, in 60591ms problems are : Problem set: 0 solved, 1942 unsolved
Search for dead transitions found 0 dead transitions in 60614ms
Starting structural reductions in LTL mode, iteration 1 : 1519/1609 places, 1943/2054 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62200 ms. Remains : 1519/1609 places, 1943/2054 transitions.
[2024-05-21 06:51:13] [INFO ] Flatten gal took : 44 ms
[2024-05-21 06:51:13] [INFO ] Flatten gal took : 33 ms
[2024-05-21 06:51:13] [INFO ] Input system was already deterministic with 1943 transitions.
[2024-05-21 06:51:13] [INFO ] Flatten gal took : 31 ms
[2024-05-21 06:51:13] [INFO ] Flatten gal took : 32 ms
[2024-05-21 06:51:13] [INFO ] Time to serialize gal into /tmp/CTLFireability12712635484720809155.gal : 8 ms
[2024-05-21 06:51:13] [INFO ] Time to serialize properties into /tmp/CTLFireability16830821553747213188.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/CTLFireability12712635484720809155.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16830821553747213188.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.53227e+10,13.8951,323736,2,26966,5,823815,6,0,8021,1.71763e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 06:51:43] [INFO ] Flatten gal took : 31 ms
[2024-05-21 06:51:43] [INFO ] Applying decomposition
[2024-05-21 06:51:43] [INFO ] Flatten gal took : 29 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph11660839187404330449.txt' '-o' '/tmp/graph11660839187404330449.bin' '-w' '/tmp/graph11660839187404330449.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11660839187404330449.bin' '-l' '-1' '-v' '-w' '/tmp/graph11660839187404330449.weights' '-q' '0' '-e' '0.001'
[2024-05-21 06:51:43] [INFO ] Decomposing Gal with order
[2024-05-21 06:51:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 06:51:43] [INFO ] Removed a total of 514 redundant transitions.
[2024-05-21 06:51:43] [INFO ] Flatten gal took : 64 ms
[2024-05-21 06:51:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 21 ms.
[2024-05-21 06:51:43] [INFO ] Time to serialize gal into /tmp/CTLFireability15500805838466414512.gal : 13 ms
[2024-05-21 06:51:43] [INFO ] Time to serialize properties into /tmp/CTLFireability12949689769970788198.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/CTLFireability15500805838466414512.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12949689769970788198.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,2.53227e+10,1.99052,69560,2589,241,102021,7043,2522,300149,130,88526,0


Converting to forward existential form...Done !
original formula: AX(EX((AG((i37.i3.i4.u589.p2407==1)) + (EX((i23.u331.p1398==0)) * (AF((i3.i0.i0.u27.p140==1)) + (EG((i28.i1.i0.u394.p1612==1)) * (i10.u12...172
=> equivalent forward existential formula: [(EY(Init) * !(EX((!(E(TRUE U !((i37.i3.i4.u589.p2407==1)))) + (EX((i23.u331.p1398==0)) * (!(EG(!((i3.i0.i0.u27....237
Reverse transition relation is NOT exact ! Due to transitions t26, t208, t260, t291, t320, t369, t440, t489, t492, t674, t726, t757, t836, t907, t958, t115...2087
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
(forward)formula 0,0,13.1701,429920,1,0,796645,10792,23057,1.74474e+06,656,88526,2807875
FORMULA CloudReconfiguration-PT-313-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 1609/1609 places, 2054/2054 transitions.
Graph (trivial) has 1960 edges and 1609 vertex of which 710 / 1609 are part of one of the 63 SCC in 8 ms
Free SCC test removed 647 places
Ensure Unique test removed 751 transitions
Reduce isomorphic transitions removed 751 transitions.
Graph (complete) has 1478 edges and 962 vertex of which 953 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 532 transitions
Trivial Post-agglo rules discarded 532 transitions
Performed 532 trivial Post agglomeration. Transition count delta: 532
Iterating post reduction 0 with 532 rules applied. Total rules applied 534 place count 952 transition count 765
Reduce places removed 532 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 555 rules applied. Total rules applied 1089 place count 420 transition count 742
Reduce places removed 9 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 10 rules applied. Total rules applied 1099 place count 411 transition count 741
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1100 place count 410 transition count 741
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 43 Pre rules applied. Total rules applied 1100 place count 410 transition count 698
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 4 with 86 rules applied. Total rules applied 1186 place count 367 transition count 698
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 1207 place count 346 transition count 666
Iterating global reduction 4 with 21 rules applied. Total rules applied 1228 place count 346 transition count 666
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 1 rules applied. Total rules applied 1229 place count 346 transition count 665
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1230 place count 345 transition count 665
Discarding 16 places :
Symmetric choice reduction at 6 with 16 rule applications. Total rules 1246 place count 329 transition count 642
Iterating global reduction 6 with 16 rules applied. Total rules applied 1262 place count 329 transition count 642
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 6 with 9 rules applied. Total rules applied 1271 place count 329 transition count 633
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1273 place count 327 transition count 633
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1276 place count 324 transition count 627
Iterating global reduction 8 with 3 rules applied. Total rules applied 1279 place count 324 transition count 627
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1281 place count 322 transition count 623
Iterating global reduction 8 with 2 rules applied. Total rules applied 1283 place count 322 transition count 623
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1284 place count 321 transition count 621
Iterating global reduction 8 with 1 rules applied. Total rules applied 1285 place count 321 transition count 621
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1286 place count 320 transition count 619
Iterating global reduction 8 with 1 rules applied. Total rules applied 1287 place count 320 transition count 619
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1288 place count 319 transition count 617
Iterating global reduction 8 with 1 rules applied. Total rules applied 1289 place count 319 transition count 617
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 8 with 82 rules applied. Total rules applied 1371 place count 278 transition count 576
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 8 with 22 rules applied. Total rules applied 1393 place count 278 transition count 554
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 1398 place count 273 transition count 554
Discarding 14 places :
Symmetric choice reduction at 10 with 14 rule applications. Total rules 1412 place count 259 transition count 526
Iterating global reduction 10 with 14 rules applied. Total rules applied 1426 place count 259 transition count 526
Discarding 9 places :
Symmetric choice reduction at 10 with 9 rule applications. Total rules 1435 place count 250 transition count 508
Iterating global reduction 10 with 9 rules applied. Total rules applied 1444 place count 250 transition count 508
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1445 place count 249 transition count 506
Iterating global reduction 10 with 1 rules applied. Total rules applied 1446 place count 249 transition count 506
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1447 place count 248 transition count 504
Iterating global reduction 10 with 1 rules applied. Total rules applied 1448 place count 248 transition count 504
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1449 place count 247 transition count 502
Iterating global reduction 10 with 1 rules applied. Total rules applied 1450 place count 247 transition count 502
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1451 place count 246 transition count 500
Iterating global reduction 10 with 1 rules applied. Total rules applied 1452 place count 246 transition count 500
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1453 place count 245 transition count 498
Iterating global reduction 10 with 1 rules applied. Total rules applied 1454 place count 245 transition count 498
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1455 place count 244 transition count 493
Iterating global reduction 10 with 1 rules applied. Total rules applied 1456 place count 244 transition count 493
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 1464 place count 240 transition count 489
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 1468 place count 240 transition count 485
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 1472 place count 236 transition count 477
Iterating global reduction 11 with 4 rules applied. Total rules applied 1476 place count 236 transition count 477
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1477 place count 236 transition count 476
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 12 with 6 rules applied. Total rules applied 1483 place count 233 transition count 473
Drop transitions (Redundant composition of simpler transitions.) removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 12 with 73 rules applied. Total rules applied 1556 place count 233 transition count 400
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 12 with 32 rules applied. Total rules applied 1588 place count 233 transition count 368
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 13 with 32 rules applied. Total rules applied 1620 place count 201 transition count 368
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 3 Pre rules applied. Total rules applied 1620 place count 201 transition count 365
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 14 with 6 rules applied. Total rules applied 1626 place count 198 transition count 365
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 1634 place count 194 transition count 361
Discarding 3 places :
Symmetric choice reduction at 14 with 3 rule applications. Total rules 1637 place count 191 transition count 358
Iterating global reduction 14 with 3 rules applied. Total rules applied 1640 place count 191 transition count 358
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 14 with 7 rules applied. Total rules applied 1647 place count 191 transition count 351
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1648 place count 190 transition count 350
Applied a total of 1648 rules in 132 ms. Remains 190 /1609 variables (removed 1419) and now considering 350/2054 (removed 1704) transitions.
[2024-05-21 06:51:57] [INFO ] Flow matrix only has 300 transitions (discarded 50 similar events)
// Phase 1: matrix 300 rows 190 cols
[2024-05-21 06:51:57] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 06:51:57] [INFO ] Implicit Places using invariants in 61 ms returned []
[2024-05-21 06:51:57] [INFO ] Flow matrix only has 300 transitions (discarded 50 similar events)
[2024-05-21 06:51:57] [INFO ] Invariant cache hit.
[2024-05-21 06:51:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 06:51:57] [INFO ] Implicit Places using invariants and state equation in 147 ms returned [9, 127]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 210 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 188/1609 places, 350/2054 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 186 transition count 348
Applied a total of 4 rules in 7 ms. Remains 186 /188 variables (removed 2) and now considering 348/350 (removed 2) transitions.
[2024-05-21 06:51:57] [INFO ] Flow matrix only has 298 transitions (discarded 50 similar events)
// Phase 1: matrix 298 rows 186 cols
[2024-05-21 06:51:57] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 06:51:57] [INFO ] Implicit Places using invariants in 54 ms returned []
[2024-05-21 06:51:57] [INFO ] Flow matrix only has 298 transitions (discarded 50 similar events)
[2024-05-21 06:51:57] [INFO ] Invariant cache hit.
[2024-05-21 06:51:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 06:51:57] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 180 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 186/1609 places, 348/2054 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 529 ms. Remains : 186/1609 places, 348/2054 transitions.
[2024-05-21 06:51:57] [INFO ] Flatten gal took : 12 ms
[2024-05-21 06:51:57] [INFO ] Flatten gal took : 9 ms
[2024-05-21 06:51:57] [INFO ] Input system was already deterministic with 348 transitions.
[2024-05-21 06:51:57] [INFO ] Flatten gal took : 5 ms
[2024-05-21 06:51:57] [INFO ] Flatten gal took : 5 ms
[2024-05-21 06:51:57] [INFO ] Time to serialize gal into /tmp/CTLFireability8287506848292779095.gal : 1 ms
[2024-05-21 06:51:57] [INFO ] Time to serialize properties into /tmp/CTLFireability3759990963117922691.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/CTLFireability8287506848292779095.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3759990963117922691.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,4.18332e+06,0.320837,16292,2,2334,5,42911,6,0,1036,63629,0


Converting to forward existential form...Done !
original formula: AF((EF((p1306==1)) * (p1435==1)))
=> equivalent forward existential formula: [FwdG(Init,!((E(TRUE U (p1306==1)) * (p1435==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t11, t13, t15, t30, t54, t60, t63, t68, t69, t71, t86, t110, t111, t117, t120, t126, ...483
(forward)formula 0,0,8.06776,231924,1,0,605,1.01355e+06,673,344,6354,1.50904e+06,772
FORMULA CloudReconfiguration-PT-313-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 1609/1609 places, 2054/2054 transitions.
Graph (trivial) has 1963 edges and 1609 vertex of which 710 / 1609 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 1478 edges and 962 vertex of which 953 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 531 transitions
Trivial Post-agglo rules discarded 531 transitions
Performed 531 trivial Post agglomeration. Transition count delta: 531
Iterating post reduction 0 with 531 rules applied. Total rules applied 533 place count 952 transition count 766
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 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 555 rules applied. Total rules applied 1088 place count 421 transition count 742
Reduce places removed 10 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 11 rules applied. Total rules applied 1099 place count 411 transition count 741
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1100 place count 410 transition count 741
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 43 Pre rules applied. Total rules applied 1100 place count 410 transition count 698
Deduced a syphon composed of 43 places in 1 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 4 with 86 rules applied. Total rules applied 1186 place count 367 transition count 698
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 1207 place count 346 transition count 666
Iterating global reduction 4 with 21 rules applied. Total rules applied 1228 place count 346 transition count 666
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 1 rules applied. Total rules applied 1229 place count 346 transition count 665
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1230 place count 345 transition count 665
Discarding 16 places :
Symmetric choice reduction at 6 with 16 rule applications. Total rules 1246 place count 329 transition count 642
Iterating global reduction 6 with 16 rules applied. Total rules applied 1262 place count 329 transition count 642
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 6 with 9 rules applied. Total rules applied 1271 place count 329 transition count 633
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1273 place count 327 transition count 633
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1276 place count 324 transition count 627
Iterating global reduction 8 with 3 rules applied. Total rules applied 1279 place count 324 transition count 627
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1281 place count 322 transition count 623
Iterating global reduction 8 with 2 rules applied. Total rules applied 1283 place count 322 transition count 623
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1284 place count 321 transition count 621
Iterating global reduction 8 with 1 rules applied. Total rules applied 1285 place count 321 transition count 621
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1286 place count 320 transition count 619
Iterating global reduction 8 with 1 rules applied. Total rules applied 1287 place count 320 transition count 619
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1288 place count 319 transition count 617
Iterating global reduction 8 with 1 rules applied. Total rules applied 1289 place count 319 transition count 617
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 8 with 82 rules applied. Total rules applied 1371 place count 278 transition count 576
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 8 with 22 rules applied. Total rules applied 1393 place count 278 transition count 554
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 1398 place count 273 transition count 554
Discarding 14 places :
Symmetric choice reduction at 10 with 14 rule applications. Total rules 1412 place count 259 transition count 526
Iterating global reduction 10 with 14 rules applied. Total rules applied 1426 place count 259 transition count 526
Discarding 9 places :
Symmetric choice reduction at 10 with 9 rule applications. Total rules 1435 place count 250 transition count 508
Iterating global reduction 10 with 9 rules applied. Total rules applied 1444 place count 250 transition count 508
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1445 place count 249 transition count 506
Iterating global reduction 10 with 1 rules applied. Total rules applied 1446 place count 249 transition count 506
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1447 place count 248 transition count 504
Iterating global reduction 10 with 1 rules applied. Total rules applied 1448 place count 248 transition count 504
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1449 place count 247 transition count 502
Iterating global reduction 10 with 1 rules applied. Total rules applied 1450 place count 247 transition count 502
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1451 place count 246 transition count 500
Iterating global reduction 10 with 1 rules applied. Total rules applied 1452 place count 246 transition count 500
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1453 place count 245 transition count 498
Iterating global reduction 10 with 1 rules applied. Total rules applied 1454 place count 245 transition count 498
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1455 place count 244 transition count 493
Iterating global reduction 10 with 1 rules applied. Total rules applied 1456 place count 244 transition count 493
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 1464 place count 240 transition count 489
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 1468 place count 240 transition count 485
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 1472 place count 236 transition count 477
Iterating global reduction 11 with 4 rules applied. Total rules applied 1476 place count 236 transition count 477
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1477 place count 236 transition count 476
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 12 with 6 rules applied. Total rules applied 1483 place count 233 transition count 473
Drop transitions (Redundant composition of simpler transitions.) removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 12 with 73 rules applied. Total rules applied 1556 place count 233 transition count 400
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 12 with 32 rules applied. Total rules applied 1588 place count 233 transition count 368
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 13 with 32 rules applied. Total rules applied 1620 place count 201 transition count 368
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 3 Pre rules applied. Total rules applied 1620 place count 201 transition count 365
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 14 with 6 rules applied. Total rules applied 1626 place count 198 transition count 365
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 1634 place count 194 transition count 361
Discarding 3 places :
Symmetric choice reduction at 14 with 3 rule applications. Total rules 1637 place count 191 transition count 358
Iterating global reduction 14 with 3 rules applied. Total rules applied 1640 place count 191 transition count 358
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 14 with 7 rules applied. Total rules applied 1647 place count 191 transition count 351
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1648 place count 190 transition count 350
Applied a total of 1648 rules in 100 ms. Remains 190 /1609 variables (removed 1419) and now considering 350/2054 (removed 1704) transitions.
[2024-05-21 06:52:05] [INFO ] Flow matrix only has 300 transitions (discarded 50 similar events)
// Phase 1: matrix 300 rows 190 cols
[2024-05-21 06:52:05] [INFO ] Computed 0 invariants in 2 ms
[2024-05-21 06:52:06] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-21 06:52:06] [INFO ] Flow matrix only has 300 transitions (discarded 50 similar events)
[2024-05-21 06:52:06] [INFO ] Invariant cache hit.
[2024-05-21 06:52:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 06:52:06] [INFO ] Implicit Places using invariants and state equation in 140 ms returned [9, 127]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 200 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 188/1609 places, 350/2054 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 186 transition count 348
Applied a total of 4 rules in 6 ms. Remains 186 /188 variables (removed 2) and now considering 348/350 (removed 2) transitions.
[2024-05-21 06:52:06] [INFO ] Flow matrix only has 298 transitions (discarded 50 similar events)
// Phase 1: matrix 298 rows 186 cols
[2024-05-21 06:52:06] [INFO ] Computed 0 invariants in 2 ms
[2024-05-21 06:52:06] [INFO ] Implicit Places using invariants in 53 ms returned []
[2024-05-21 06:52:06] [INFO ] Flow matrix only has 298 transitions (discarded 50 similar events)
[2024-05-21 06:52:06] [INFO ] Invariant cache hit.
[2024-05-21 06:52:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 06:52:06] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 187 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 186/1609 places, 348/2054 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 493 ms. Remains : 186/1609 places, 348/2054 transitions.
[2024-05-21 06:52:06] [INFO ] Flatten gal took : 5 ms
[2024-05-21 06:52:06] [INFO ] Flatten gal took : 5 ms
[2024-05-21 06:52:06] [INFO ] Input system was already deterministic with 348 transitions.
[2024-05-21 06:52:06] [INFO ] Flatten gal took : 8 ms
[2024-05-21 06:52:06] [INFO ] Flatten gal took : 18 ms
[2024-05-21 06:52:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4444505006277126950.gal : 1 ms
[2024-05-21 06:52:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10655655770438498808.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4444505006277126950.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10655655770438498808.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality10655655770438498808.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 5
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :5 after 16
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :16 after 32
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :32 after 55
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :55 after 241
RANDOM walk for 40000 steps (3804 resets) in 271 ms. (147 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :241 after 1845
BEST_FIRST walk for 40003 steps (817 resets) in 68 ms. (579 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1845 after 3980
Finished probabilistic random walk after 7757 steps, run visited all 1 properties in 52 ms. (steps per millisecond=149 )
Probabilistic random walk after 7757 steps, saw 2000 distinct states, run finished after 56 ms. (steps per millisecond=138 ) properties seen :1
FORMULA CloudReconfiguration-PT-313-CTLFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 1609/1609 places, 2054/2054 transitions.
Graph (trivial) has 1963 edges and 1609 vertex of which 710 / 1609 are part of one of the 63 SCC in 1 ms
Free SCC test removed 647 places
Ensure Unique test removed 751 transitions
Reduce isomorphic transitions removed 751 transitions.
Graph (complete) has 1478 edges and 962 vertex of which 953 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 533 transitions
Trivial Post-agglo rules discarded 533 transitions
Performed 533 trivial Post agglomeration. Transition count delta: 533
Iterating post reduction 0 with 533 rules applied. Total rules applied 535 place count 952 transition count 764
Reduce places removed 533 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 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 557 rules applied. Total rules applied 1092 place count 419 transition count 740
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 1102 place count 409 transition count 740
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 43 Pre rules applied. Total rules applied 1102 place count 409 transition count 697
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 3 with 86 rules applied. Total rules applied 1188 place count 366 transition count 697
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 1209 place count 345 transition count 665
Iterating global reduction 3 with 21 rules applied. Total rules applied 1230 place count 345 transition count 665
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 1231 place count 345 transition count 664
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1232 place count 344 transition count 664
Discarding 16 places :
Symmetric choice reduction at 5 with 16 rule applications. Total rules 1248 place count 328 transition count 641
Iterating global reduction 5 with 16 rules applied. Total rules applied 1264 place count 328 transition count 641
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 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 5 with 9 rules applied. Total rules applied 1273 place count 328 transition count 632
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1275 place count 326 transition count 632
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1278 place count 323 transition count 626
Iterating global reduction 7 with 3 rules applied. Total rules applied 1281 place count 323 transition count 626
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1283 place count 321 transition count 622
Iterating global reduction 7 with 2 rules applied. Total rules applied 1285 place count 321 transition count 622
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1286 place count 320 transition count 620
Iterating global reduction 7 with 1 rules applied. Total rules applied 1287 place count 320 transition count 620
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1288 place count 319 transition count 618
Iterating global reduction 7 with 1 rules applied. Total rules applied 1289 place count 319 transition count 618
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1290 place count 318 transition count 616
Iterating global reduction 7 with 1 rules applied. Total rules applied 1291 place count 318 transition count 616
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 7 with 82 rules applied. Total rules applied 1373 place count 277 transition count 575
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 7 with 20 rules applied. Total rules applied 1393 place count 277 transition count 555
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 1397 place count 273 transition count 555
Discarding 14 places :
Symmetric choice reduction at 9 with 14 rule applications. Total rules 1411 place count 259 transition count 527
Iterating global reduction 9 with 14 rules applied. Total rules applied 1425 place count 259 transition count 527
Discarding 9 places :
Symmetric choice reduction at 9 with 9 rule applications. Total rules 1434 place count 250 transition count 509
Iterating global reduction 9 with 9 rules applied. Total rules applied 1443 place count 250 transition count 509
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1444 place count 249 transition count 507
Iterating global reduction 9 with 1 rules applied. Total rules applied 1445 place count 249 transition count 507
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1446 place count 248 transition count 505
Iterating global reduction 9 with 1 rules applied. Total rules applied 1447 place count 248 transition count 505
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1448 place count 247 transition count 503
Iterating global reduction 9 with 1 rules applied. Total rules applied 1449 place count 247 transition count 503
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1450 place count 246 transition count 501
Iterating global reduction 9 with 1 rules applied. Total rules applied 1451 place count 246 transition count 501
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1452 place count 245 transition count 499
Iterating global reduction 9 with 1 rules applied. Total rules applied 1453 place count 245 transition count 499
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1454 place count 244 transition count 494
Iterating global reduction 9 with 1 rules applied. Total rules applied 1455 place count 244 transition count 494
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 1463 place count 240 transition count 490
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 1467 place count 240 transition count 486
Discarding 4 places :
Symmetric choice reduction at 10 with 4 rule applications. Total rules 1471 place count 236 transition count 478
Iterating global reduction 10 with 4 rules applied. Total rules applied 1475 place count 236 transition count 478
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1476 place count 236 transition count 477
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 11 with 6 rules applied. Total rules applied 1482 place count 233 transition count 474
Drop transitions (Redundant composition of simpler transitions.) removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 11 with 73 rules applied. Total rules applied 1555 place count 233 transition count 401
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 11 with 32 rules applied. Total rules applied 1587 place count 233 transition count 369
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 12 with 32 rules applied. Total rules applied 1619 place count 201 transition count 369
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 3 Pre rules applied. Total rules applied 1619 place count 201 transition count 366
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 13 with 6 rules applied. Total rules applied 1625 place count 198 transition count 366
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 1633 place count 194 transition count 362
Discarding 3 places :
Symmetric choice reduction at 13 with 3 rule applications. Total rules 1636 place count 191 transition count 359
Iterating global reduction 13 with 3 rules applied. Total rules applied 1639 place count 191 transition count 359
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 13 with 6 rules applied. Total rules applied 1645 place count 191 transition count 353
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 1646 place count 191 transition count 353
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 1647 place count 191 transition count 352
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1648 place count 190 transition count 351
Applied a total of 1648 rules in 120 ms. Remains 190 /1609 variables (removed 1419) and now considering 351/2054 (removed 1703) transitions.
[2024-05-21 06:52:06] [INFO ] Flow matrix only has 301 transitions (discarded 50 similar events)
// Phase 1: matrix 301 rows 190 cols
[2024-05-21 06:52:06] [INFO ] Computed 0 invariants in 3 ms
[2024-05-21 06:52:06] [INFO ] Implicit Places using invariants in 56 ms returned []
[2024-05-21 06:52:06] [INFO ] Flow matrix only has 301 transitions (discarded 50 similar events)
[2024-05-21 06:52:06] [INFO ] Invariant cache hit.
[2024-05-21 06:52:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 06:52:06] [INFO ] Implicit Places using invariants and state equation in 141 ms returned [9, 125]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 200 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 188/1609 places, 351/2054 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 186 transition count 349
Applied a total of 4 rules in 6 ms. Remains 186 /188 variables (removed 2) and now considering 349/351 (removed 2) transitions.
[2024-05-21 06:52:06] [INFO ] Flow matrix only has 299 transitions (discarded 50 similar events)
// Phase 1: matrix 299 rows 186 cols
[2024-05-21 06:52:06] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 06:52:06] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-21 06:52:06] [INFO ] Flow matrix only has 299 transitions (discarded 50 similar events)
[2024-05-21 06:52:06] [INFO ] Invariant cache hit.
[2024-05-21 06:52:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 06:52:07] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 174 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 186/1609 places, 349/2054 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 502 ms. Remains : 186/1609 places, 349/2054 transitions.
[2024-05-21 06:52:07] [INFO ] Flatten gal took : 7 ms
[2024-05-21 06:52:07] [INFO ] Flatten gal took : 5 ms
[2024-05-21 06:52:07] [INFO ] Input system was already deterministic with 349 transitions.
[2024-05-21 06:52:07] [INFO ] Flatten gal took : 5 ms
[2024-05-21 06:52:07] [INFO ] Flatten gal took : 5 ms
[2024-05-21 06:52:07] [INFO ] Time to serialize gal into /tmp/CTLFireability5564219203467264465.gal : 1 ms
[2024-05-21 06:52:07] [INFO ] Time to serialize properties into /tmp/CTLFireability8825318379054351219.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/CTLFireability5564219203467264465.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8825318379054351219.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,4.2313e+06,0.321005,15768,2,2273,5,42041,6,0,1037,62725,0


Converting to forward existential form...Done !
original formula: AG(AF((p2167==1)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((p2167==1)))] = FALSE
Hit Full ! (commute/partial/dont) 347/0/2
(forward)formula 0,0,0.974379,33164,1,0,11,157137,20,3,4802,75605,10
FORMULA CloudReconfiguration-PT-313-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 1609/1609 places, 2054/2054 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 1566 transition count 2007
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 1566 transition count 2007
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 87 place count 1566 transition count 2006
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 108 place count 1545 transition count 1984
Iterating global reduction 1 with 21 rules applied. Total rules applied 129 place count 1545 transition count 1984
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 130 place count 1545 transition count 1983
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 141 place count 1534 transition count 1969
Iterating global reduction 2 with 11 rules applied. Total rules applied 152 place count 1534 transition count 1969
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 156 place count 1534 transition count 1965
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 162 place count 1528 transition count 1957
Iterating global reduction 3 with 6 rules applied. Total rules applied 168 place count 1528 transition count 1957
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 173 place count 1523 transition count 1951
Iterating global reduction 3 with 5 rules applied. Total rules applied 178 place count 1523 transition count 1951
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 179 place count 1523 transition count 1950
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 181 place count 1521 transition count 1948
Iterating global reduction 4 with 2 rules applied. Total rules applied 183 place count 1521 transition count 1948
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 185 place count 1519 transition count 1945
Iterating global reduction 4 with 2 rules applied. Total rules applied 187 place count 1519 transition count 1945
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 189 place count 1517 transition count 1942
Iterating global reduction 4 with 2 rules applied. Total rules applied 191 place count 1517 transition count 1942
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 193 place count 1515 transition count 1940
Iterating global reduction 4 with 2 rules applied. Total rules applied 195 place count 1515 transition count 1940
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 196 place count 1514 transition count 1938
Iterating global reduction 4 with 1 rules applied. Total rules applied 197 place count 1514 transition count 1938
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 198 place count 1513 transition count 1936
Iterating global reduction 4 with 1 rules applied. Total rules applied 199 place count 1513 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 200 place count 1512 transition count 1935
Iterating global reduction 4 with 1 rules applied. Total rules applied 201 place count 1512 transition count 1935
Applied a total of 201 rules in 561 ms. Remains 1512 /1609 variables (removed 97) and now considering 1935/2054 (removed 119) transitions.
// Phase 1: matrix 1935 rows 1512 cols
[2024-05-21 06:52:08] [INFO ] Computed 4 invariants in 14 ms
[2024-05-21 06:52:08] [INFO ] Implicit Places using invariants in 215 ms returned []
[2024-05-21 06:52:08] [INFO ] Invariant cache hit.
[2024-05-21 06:52:09] [INFO ] Implicit Places using invariants and state equation in 964 ms returned []
Implicit Place search using SMT with State Equation took 1181 ms to find 0 implicit places.
Running 1934 sub problems to find dead transitions.
[2024-05-21 06:52:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1511 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1934 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1511/3447 variables, and 4 constraints, problems are : Problem set: 0 solved, 1934 unsolved in 30030 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1512 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) 0/1511 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1934 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1511/3447 variables, and 4 constraints, problems are : Problem set: 0 solved, 1934 unsolved in 30031 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1512 constraints, PredecessorRefiner: 0/1934 constraints, Known Traps: 0/0 constraints]
After SMT, in 60589ms problems are : Problem set: 0 solved, 1934 unsolved
Search for dead transitions found 0 dead transitions in 60607ms
Starting structural reductions in LTL mode, iteration 1 : 1512/1609 places, 1935/2054 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62355 ms. Remains : 1512/1609 places, 1935/2054 transitions.
[2024-05-21 06:53:10] [INFO ] Flatten gal took : 28 ms
[2024-05-21 06:53:10] [INFO ] Flatten gal took : 30 ms
[2024-05-21 06:53:10] [INFO ] Input system was already deterministic with 1935 transitions.
[2024-05-21 06:53:10] [INFO ] Flatten gal took : 27 ms
[2024-05-21 06:53:10] [INFO ] Flatten gal took : 28 ms
[2024-05-21 06:53:10] [INFO ] Time to serialize gal into /tmp/CTLFireability14770709516185413790.gal : 6 ms
[2024-05-21 06:53:10] [INFO ] Time to serialize properties into /tmp/CTLFireability14258297782420231004.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/CTLFireability14770709516185413790.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14258297782420231004.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.51329e+10,14.9812,341708,2,26959,5,854816,6,0,7985,1.84036e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 06:53:40] [INFO ] Flatten gal took : 48 ms
[2024-05-21 06:53:40] [INFO ] Applying decomposition
[2024-05-21 06:53:40] [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/graph1705967322965299264.txt' '-o' '/tmp/graph1705967322965299264.bin' '-w' '/tmp/graph1705967322965299264.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1705967322965299264.bin' '-l' '-1' '-v' '-w' '/tmp/graph1705967322965299264.weights' '-q' '0' '-e' '0.001'
[2024-05-21 06:53:40] [INFO ] Decomposing Gal with order
[2024-05-21 06:53:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 06:53:41] [INFO ] Removed a total of 517 redundant transitions.
[2024-05-21 06:53:41] [INFO ] Flatten gal took : 60 ms
[2024-05-21 06:53:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 20 ms.
[2024-05-21 06:53:41] [INFO ] Time to serialize gal into /tmp/CTLFireability9701544287643724351.gal : 12 ms
[2024-05-21 06:53:41] [INFO ] Time to serialize properties into /tmp/CTLFireability147105475927421535.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/CTLFireability9701544287643724351.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability147105475927421535.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,2.51329e+10,1.7187,58200,2232,198,79083,7955,2565,249834,118,87502,0


Converting to forward existential form...Done !
original formula: ((AG(A(AF((i19.i0.i1.u298.p1296==1)) U ((i35.i2.i0.u588.p2385==1)||(i31.i1.i0.u503.p2064==1)))) + EG(AX((AX((i17.i0.i4.u258.p1097==0)) + ...320
=> equivalent forward existential formula: [FwdG(((Init * !((!(E(TRUE U !(!((E(!(((i35.i2.i0.u588.p2385==1)||(i31.i1.i0.u503.p2064==1))) U (!(!(EG(!((i19.i...550
Reverse transition relation is NOT exact ! Due to transitions t26, t181, t264, t447, t496, t499, t681, t733, t764, t842, t913, t964, t1117, t1198, t1229, t...2058
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 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
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1609/1609 places, 2054/2054 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 1569 transition count 2011
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 1569 transition count 2011
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 82 place count 1569 transition count 2009
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 102 place count 1549 transition count 1988
Iterating global reduction 1 with 20 rules applied. Total rules applied 122 place count 1549 transition count 1988
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 123 place count 1549 transition count 1987
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 133 place count 1539 transition count 1975
Iterating global reduction 2 with 10 rules applied. Total rules applied 143 place count 1539 transition count 1975
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 146 place count 1539 transition count 1972
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 151 place count 1534 transition count 1966
Iterating global reduction 3 with 5 rules applied. Total rules applied 156 place count 1534 transition count 1966
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 160 place count 1530 transition count 1961
Iterating global reduction 3 with 4 rules applied. Total rules applied 164 place count 1530 transition count 1961
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 165 place count 1530 transition count 1960
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 167 place count 1528 transition count 1958
Iterating global reduction 4 with 2 rules applied. Total rules applied 169 place count 1528 transition count 1958
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 171 place count 1526 transition count 1955
Iterating global reduction 4 with 2 rules applied. Total rules applied 173 place count 1526 transition count 1955
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 175 place count 1524 transition count 1952
Iterating global reduction 4 with 2 rules applied. Total rules applied 177 place count 1524 transition count 1952
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 179 place count 1522 transition count 1950
Iterating global reduction 4 with 2 rules applied. Total rules applied 181 place count 1522 transition count 1950
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 182 place count 1521 transition count 1948
Iterating global reduction 4 with 1 rules applied. Total rules applied 183 place count 1521 transition count 1948
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 184 place count 1520 transition count 1946
Iterating global reduction 4 with 1 rules applied. Total rules applied 185 place count 1520 transition count 1946
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 186 place count 1519 transition count 1945
Iterating global reduction 4 with 1 rules applied. Total rules applied 187 place count 1519 transition count 1945
Applied a total of 187 rules in 585 ms. Remains 1519 /1609 variables (removed 90) and now considering 1945/2054 (removed 109) transitions.
// Phase 1: matrix 1945 rows 1519 cols
[2024-05-21 06:54:11] [INFO ] Computed 4 invariants in 13 ms
[2024-05-21 06:54:11] [INFO ] Implicit Places using invariants in 221 ms returned []
[2024-05-21 06:54:11] [INFO ] Invariant cache hit.
[2024-05-21 06:54:12] [INFO ] Implicit Places using invariants and state equation in 926 ms returned []
Implicit Place search using SMT with State Equation took 1160 ms to find 0 implicit places.
Running 1944 sub problems to find dead transitions.
[2024-05-21 06:54:12] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1518 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1944 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1518/3464 variables, and 4 constraints, problems are : Problem set: 0 solved, 1944 unsolved in 30038 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1519 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) 0/1518 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1944 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 1518/3464 variables, and 4 constraints, problems are : Problem set: 0 solved, 1944 unsolved in 30033 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1519 constraints, PredecessorRefiner: 0/1944 constraints, Known Traps: 0/0 constraints]
After SMT, in 60571ms problems are : Problem set: 0 solved, 1944 unsolved
Search for dead transitions found 0 dead transitions in 60591ms
Starting structural reductions in LTL mode, iteration 1 : 1519/1609 places, 1945/2054 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62341 ms. Remains : 1519/1609 places, 1945/2054 transitions.
[2024-05-21 06:55:13] [INFO ] Flatten gal took : 45 ms
[2024-05-21 06:55:13] [INFO ] Flatten gal took : 30 ms
[2024-05-21 06:55:13] [INFO ] Input system was already deterministic with 1945 transitions.
[2024-05-21 06:55:13] [INFO ] Flatten gal took : 60 ms
[2024-05-21 06:55:13] [INFO ] Flatten gal took : 45 ms
[2024-05-21 06:55:13] [INFO ] Time to serialize gal into /tmp/CTLFireability10430464201637294432.gal : 35 ms
[2024-05-21 06:55:13] [INFO ] Time to serialize properties into /tmp/CTLFireability7116453347590425897.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/CTLFireability10430464201637294432.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7116453347590425897.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,2.55361e+10,13.6886,323788,2,26863,5,834852,6,0,8023,1.71447e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 06:55:44] [INFO ] Flatten gal took : 28 ms
[2024-05-21 06:55:44] [INFO ] Applying decomposition
[2024-05-21 06:55:44] [INFO ] Flatten gal took : 29 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph7168081502841135729.txt' '-o' '/tmp/graph7168081502841135729.bin' '-w' '/tmp/graph7168081502841135729.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph7168081502841135729.bin' '-l' '-1' '-v' '-w' '/tmp/graph7168081502841135729.weights' '-q' '0' '-e' '0.001'
[2024-05-21 06:55:44] [INFO ] Decomposing Gal with order
[2024-05-21 06:55:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 06:55:44] [INFO ] Removed a total of 528 redundant transitions.
[2024-05-21 06:55:44] [INFO ] Flatten gal took : 127 ms
[2024-05-21 06:55:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 53 labels/synchronizations in 16 ms.
[2024-05-21 06:55:44] [INFO ] Time to serialize gal into /tmp/CTLFireability9630330614978543216.gal : 64 ms
[2024-05-21 06:55:44] [INFO ] Time to serialize properties into /tmp/CTLFireability15128655255092559279.ctl : 54 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/CTLFireability9630330614978543216.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15128655255092559279.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,2.55361e+10,2.07908,70156,2202,258,117270,19206,2564,248958,121,105399,0


Converting to forward existential form...Done !
original formula: EF(((((i24.u364.p1523==0) * AX((i23.i0.i4.u430.p1773==0))) * (AX(AF(E((i37.i0.i8.u610.p2480==1) U (i23.i0.i1.u358.p1500==1)))) * (E((A((i...349
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * (((i24.u364.p1523==0) * !(EX(!((i23.i0.i4.u430.p1773==0))))) * (!(EX(!(!(EG(!(E((i37.i0.i8...1009
Reverse transition relation is NOT exact ! Due to transitions t26, t181, t210, t262, t322, t371, t442, t494, t683, t735, t766, t797, t846, t917, t968, t112...2043
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 4
Fast SCC detection found a local SCC at level 4
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1609/1609 places, 2054/2054 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 1567 transition count 2009
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 1567 transition count 2009
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 86 place count 1567 transition count 2007
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 108 place count 1545 transition count 1984
Iterating global reduction 1 with 22 rules applied. Total rules applied 130 place count 1545 transition count 1984
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 131 place count 1545 transition count 1983
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 143 place count 1533 transition count 1968
Iterating global reduction 2 with 12 rules applied. Total rules applied 155 place count 1533 transition count 1968
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 159 place count 1533 transition count 1964
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 165 place count 1527 transition count 1956
Iterating global reduction 3 with 6 rules applied. Total rules applied 171 place count 1527 transition count 1956
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 176 place count 1522 transition count 1950
Iterating global reduction 3 with 5 rules applied. Total rules applied 181 place count 1522 transition count 1950
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 182 place count 1522 transition count 1949
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 184 place count 1520 transition count 1947
Iterating global reduction 4 with 2 rules applied. Total rules applied 186 place count 1520 transition count 1947
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 188 place count 1518 transition count 1944
Iterating global reduction 4 with 2 rules applied. Total rules applied 190 place count 1518 transition count 1944
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 192 place count 1516 transition count 1941
Iterating global reduction 4 with 2 rules applied. Total rules applied 194 place count 1516 transition count 1941
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 196 place count 1514 transition count 1939
Iterating global reduction 4 with 2 rules applied. Total rules applied 198 place count 1514 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 199 place count 1513 transition count 1937
Iterating global reduction 4 with 1 rules applied. Total rules applied 200 place count 1513 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 201 place count 1512 transition count 1935
Iterating global reduction 4 with 1 rules applied. Total rules applied 202 place count 1512 transition count 1935
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 203 place count 1511 transition count 1934
Iterating global reduction 4 with 1 rules applied. Total rules applied 204 place count 1511 transition count 1934
Applied a total of 204 rules in 595 ms. Remains 1511 /1609 variables (removed 98) and now considering 1934/2054 (removed 120) transitions.
// Phase 1: matrix 1934 rows 1511 cols
[2024-05-21 06:56:15] [INFO ] Computed 4 invariants in 15 ms
[2024-05-21 06:56:15] [INFO ] Implicit Places using invariants in 214 ms returned []
[2024-05-21 06:56:15] [INFO ] Invariant cache hit.
[2024-05-21 06:56:16] [INFO ] Implicit Places using invariants and state equation in 881 ms returned []
Implicit Place search using SMT with State Equation took 1106 ms to find 0 implicit places.
Running 1933 sub problems to find dead transitions.
[2024-05-21 06:56:16] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s889 0.0)
(s890 0.0)
(s891 timeout
0.0)
(s892 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1510 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1933 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1510/3445 variables, and 4 constraints, problems are : Problem set: 0 solved, 1933 unsolved in 30037 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1511 constraints, PredecessorRefiner: 1933/1933 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1933 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1510 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1933 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s2 1)
(s3 1)
(s4 1)
(s5 1)
(s6 1)
(s7 1)
(s8 1)
(s9 1)
(s10 1)
(s11 1)
(s12 0)
(s13 0)
(s14 0)
(s15 0)
(s16 0)
(s17 0)
(s18 0)
(s19 0)
(s20 0)
(s21 0)
(s22 0)
(s23 0)
(s24 0)
(s25 0)
(s26 0)
(s27 0)
(s28 0)
(s29 0)
(s30 0)
(s31 0)
(s32 0)
(s33 0)
(s34 0)
(s35 0)
(s36 0)
(s37 0)
(s38 0)
(s39 0)
(s40 0)
(s41 0)
(s42 0)
(s43 0)
(s44 0)
(s45 0)
(s46 0)
(s47 0)
(s48 0)
(s49 0)
(s50 0)
(s51 0)
(s52 0)
(s53 0)
(s54 0)
(s55 0)
(s56 0)
(s57 0)
(s58 0)
(s59 0)
(s60 0)
(s61 0)
(s62 0)
(s63 0)
(s64 0)
(s65 0)
(s66 0)
(s67 0)
(s68 0)
(s69 0)
(s70 0)
(s71 0)
(s72 0)
(s73 0)
(s74 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1510/3445 variables, and 4 constraints, problems are : Problem set: 0 solved, 1933 unsolved in 30026 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1511 constraints, PredecessorRefiner: 0/1933 constraints, Known Traps: 0/0 constraints]
After SMT, in 60546ms problems are : Problem set: 0 solved, 1933 unsolved
Search for dead transitions found 0 dead transitions in 60569ms
Starting structural reductions in LTL mode, iteration 1 : 1511/1609 places, 1934/2054 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62274 ms. Remains : 1511/1609 places, 1934/2054 transitions.
[2024-05-21 06:57:17] [INFO ] Flatten gal took : 46 ms
[2024-05-21 06:57:17] [INFO ] Flatten gal took : 27 ms
[2024-05-21 06:57:17] [INFO ] Input system was already deterministic with 1934 transitions.
[2024-05-21 06:57:17] [INFO ] Flatten gal took : 39 ms
[2024-05-21 06:57:17] [INFO ] Flatten gal took : 36 ms
[2024-05-21 06:57:17] [INFO ] Time to serialize gal into /tmp/CTLFireability14524307182534978526.gal : 17 ms
[2024-05-21 06:57:17] [INFO ] Time to serialize properties into /tmp/CTLFireability10346399781455182944.ctl : 9 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/CTLFireability14524307182534978526.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10346399781455182944.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.49832e+10,12.602,316604,2,27644,5,838065,6,0,7980,1.63263e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 06:57:47] [INFO ] Flatten gal took : 31 ms
[2024-05-21 06:57:47] [INFO ] Applying decomposition
[2024-05-21 06:57:47] [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/graph16266773685604376241.txt' '-o' '/tmp/graph16266773685604376241.bin' '-w' '/tmp/graph16266773685604376241.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16266773685604376241.bin' '-l' '-1' '-v' '-w' '/tmp/graph16266773685604376241.weights' '-q' '0' '-e' '0.001'
[2024-05-21 06:57:47] [INFO ] Decomposing Gal with order
[2024-05-21 06:57:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 06:57:47] [INFO ] Removed a total of 515 redundant transitions.
[2024-05-21 06:57:47] [INFO ] Flatten gal took : 54 ms
[2024-05-21 06:57:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 4 ms.
[2024-05-21 06:57:47] [INFO ] Time to serialize gal into /tmp/CTLFireability2484972360617276606.gal : 26 ms
[2024-05-21 06:57:47] [INFO ] Time to serialize properties into /tmp/CTLFireability3192412139531009129.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/CTLFireability2484972360617276606.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3192412139531009129.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,2.49832e+10,1.44291,54512,2752,230,90986,5025,2143,190609,135,32916,0


Converting to forward existential form...Done !
original formula: AF((AG(AF((i5.u78.p448==1))) * EG((((A((i14.u273.p1210==1) U (i28.u483.p2009==1)) * (i30.u509.p2055==0)) * (i9.u160.p730==0)) + AX(AF((i8...175
=> equivalent forward existential formula: [FwdG(Init,!((!(E(TRUE U !(!(EG(!((i5.u78.p448==1))))))) * EG((((!((E(!((i28.u483.p2009==1)) U (!((i14.u273.p121...317
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t260, t291, t320, t441, t493, t675, t727, t758, t836, t907, t958, t1113, t1142, t1...1670
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 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 a local SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
(forward)formula 0,0,15.1792,569312,1,0,1.0595e+06,12088,24487,2.68862e+06,821,70190,2633594
FORMULA CloudReconfiguration-PT-313-CTLFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 1609/1609 places, 2054/2054 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 1563 transition count 2004
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 1563 transition count 2004
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 94 place count 1563 transition count 2002
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 117 place count 1540 transition count 1978
Iterating global reduction 1 with 23 rules applied. Total rules applied 140 place count 1540 transition count 1978
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 141 place count 1540 transition count 1977
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 153 place count 1528 transition count 1962
Iterating global reduction 2 with 12 rules applied. Total rules applied 165 place count 1528 transition count 1962
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 169 place count 1528 transition count 1958
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 175 place count 1522 transition count 1950
Iterating global reduction 3 with 6 rules applied. Total rules applied 181 place count 1522 transition count 1950
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 186 place count 1517 transition count 1944
Iterating global reduction 3 with 5 rules applied. Total rules applied 191 place count 1517 transition count 1944
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 192 place count 1517 transition count 1943
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 194 place count 1515 transition count 1941
Iterating global reduction 4 with 2 rules applied. Total rules applied 196 place count 1515 transition count 1941
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 198 place count 1513 transition count 1938
Iterating global reduction 4 with 2 rules applied. Total rules applied 200 place count 1513 transition count 1938
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 202 place count 1511 transition count 1935
Iterating global reduction 4 with 2 rules applied. Total rules applied 204 place count 1511 transition count 1935
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 206 place count 1509 transition count 1933
Iterating global reduction 4 with 2 rules applied. Total rules applied 208 place count 1509 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 209 place count 1508 transition count 1931
Iterating global reduction 4 with 1 rules applied. Total rules applied 210 place count 1508 transition count 1931
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 211 place count 1507 transition count 1929
Iterating global reduction 4 with 1 rules applied. Total rules applied 212 place count 1507 transition count 1929
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 213 place count 1506 transition count 1928
Iterating global reduction 4 with 1 rules applied. Total rules applied 214 place count 1506 transition count 1928
Applied a total of 214 rules in 532 ms. Remains 1506 /1609 variables (removed 103) and now considering 1928/2054 (removed 126) transitions.
// Phase 1: matrix 1928 rows 1506 cols
[2024-05-21 06:58:03] [INFO ] Computed 4 invariants in 12 ms
[2024-05-21 06:58:03] [INFO ] Implicit Places using invariants in 219 ms returned []
[2024-05-21 06:58:03] [INFO ] Invariant cache hit.
[2024-05-21 06:58:04] [INFO ] Implicit Places using invariants and state equation in 846 ms returned []
Implicit Place search using SMT with State Equation took 1114 ms to find 0 implicit places.
Running 1927 sub problems to find dead transitions.
[2024-05-21 06:58:04] [INFO ] Invariant cache hit.
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
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(s868 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 30029 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 60513ms problems are : Problem set: 0 solved, 1927 unsolved
Search for dead transitions found 0 dead transitions in 60548ms
Starting structural reductions in LTL mode, iteration 1 : 1506/1609 places, 1928/2054 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62198 ms. Remains : 1506/1609 places, 1928/2054 transitions.
[2024-05-21 06:59:05] [INFO ] Flatten gal took : 26 ms
[2024-05-21 06:59:05] [INFO ] Flatten gal took : 27 ms
[2024-05-21 06:59:05] [INFO ] Input system was already deterministic with 1928 transitions.
[2024-05-21 06:59:05] [INFO ] Flatten gal took : 26 ms
[2024-05-21 06:59:05] [INFO ] Flatten gal took : 34 ms
[2024-05-21 06:59:05] [INFO ] Time to serialize gal into /tmp/CTLFireability18196034820803322354.gal : 6 ms
[2024-05-21 06:59:05] [INFO ] Time to serialize properties into /tmp/CTLFireability17318682713951700684.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/CTLFireability18196034820803322354.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17318682713951700684.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.46412e+10,13.5047,314784,2,26583,5,815560,6,0,7954,1.67663e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 06:59:35] [INFO ] Flatten gal took : 32 ms
[2024-05-21 06:59:35] [INFO ] Applying decomposition
[2024-05-21 06:59:35] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph16034516466486358555.txt' '-o' '/tmp/graph16034516466486358555.bin' '-w' '/tmp/graph16034516466486358555.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16034516466486358555.bin' '-l' '-1' '-v' '-w' '/tmp/graph16034516466486358555.weights' '-q' '0' '-e' '0.001'
[2024-05-21 06:59:35] [INFO ] Decomposing Gal with order
[2024-05-21 06:59:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 06:59:35] [INFO ] Removed a total of 512 redundant transitions.
[2024-05-21 06:59:35] [INFO ] Flatten gal took : 48 ms
[2024-05-21 06:59:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 59 labels/synchronizations in 11 ms.
[2024-05-21 06:59:35] [INFO ] Time to serialize gal into /tmp/CTLFireability17509919267530844842.gal : 11 ms
[2024-05-21 06:59:35] [INFO ] Time to serialize properties into /tmp/CTLFireability10583381901622131943.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/CTLFireability17509919267530844842.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10583381901622131943.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,2.46412e+10,2.31669,68260,1981,270,100187,16010,2547,264350,145,121954,0


Converting to forward existential form...Done !
original formula: AF(AG(AX(((EF((i26.i1.i0.u406.p1725==1)) * (i15.i1.i6.u252.p1143==1)) * (i26.i3.i1.u389.p1639==0)))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(!(EX(!(((E(TRUE U (i26.i1.i0.u406.p1725==1)) * (i15.i1.i6.u252.p1143==1)) * (i26.i3.i1...188
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t208, t260, t291, t369, t440, t492, t645, t726, t786, t835, t906, t957, t1139, t11...2019
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1609/1609 places, 2054/2054 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 1564 transition count 2005
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 1564 transition count 2005
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 92 place count 1564 transition count 2003
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 115 place count 1541 transition count 1979
Iterating global reduction 1 with 23 rules applied. Total rules applied 138 place count 1541 transition count 1979
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 139 place count 1541 transition count 1978
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 151 place count 1529 transition count 1963
Iterating global reduction 2 with 12 rules applied. Total rules applied 163 place count 1529 transition count 1963
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 167 place count 1529 transition count 1959
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 173 place count 1523 transition count 1951
Iterating global reduction 3 with 6 rules applied. Total rules applied 179 place count 1523 transition count 1951
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 184 place count 1518 transition count 1945
Iterating global reduction 3 with 5 rules applied. Total rules applied 189 place count 1518 transition count 1945
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 190 place count 1518 transition count 1944
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 192 place count 1516 transition count 1942
Iterating global reduction 4 with 2 rules applied. Total rules applied 194 place count 1516 transition count 1942
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 196 place count 1514 transition count 1939
Iterating global reduction 4 with 2 rules applied. Total rules applied 198 place count 1514 transition count 1939
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 200 place count 1512 transition count 1936
Iterating global reduction 4 with 2 rules applied. Total rules applied 202 place count 1512 transition count 1936
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 204 place count 1510 transition count 1934
Iterating global reduction 4 with 2 rules applied. Total rules applied 206 place count 1510 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 207 place count 1509 transition count 1932
Iterating global reduction 4 with 1 rules applied. Total rules applied 208 place count 1509 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 209 place count 1508 transition count 1930
Iterating global reduction 4 with 1 rules applied. Total rules applied 210 place count 1508 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 211 place count 1507 transition count 1929
Iterating global reduction 4 with 1 rules applied. Total rules applied 212 place count 1507 transition count 1929
Applied a total of 212 rules in 522 ms. Remains 1507 /1609 variables (removed 102) and now considering 1929/2054 (removed 125) transitions.
// Phase 1: matrix 1929 rows 1507 cols
[2024-05-21 07:00:06] [INFO ] Computed 4 invariants in 14 ms
[2024-05-21 07:00:06] [INFO ] Implicit Places using invariants in 220 ms returned []
[2024-05-21 07:00:06] [INFO ] Invariant cache hit.
[2024-05-21 07:00:07] [INFO ] Implicit Places using invariants and state equation in 928 ms returned []
Implicit Place search using SMT with State Equation took 1149 ms to find 0 implicit places.
Running 1928 sub problems to find dead transitions.
[2024-05-21 07:00:07] [INFO ] Invariant cache hit.
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(s575 0.0)
(s576 0.0)
(s577 0.0)
(s578 0.0)
(s579 0.0)
(s580 0.0)
(s581 0.0)
(s582 0.0)
(s583 0.0)
(s584 0.0)
(s585 0.0)
(s586 0.0)
(s587 0.0)
(s588 0.0)
(s589 0.0)
(s590 0.0)
(s591 0.0)
(s592 0.0)
(s593 0.0)
(s594 0.0)
(s595 0.0)
(s596 0.0)
(s597 0.0)
(s598 0.0)
(s599 0.0)
(s600 0.0)
(s601 0.0)
(s602 0.0)
(s603 0.0)
(s604 0.0)
(s605 0.0)
(s606 0.0)
(s607 0.0)
(s608 0.0)
(s609 0.0)
(s610 0.0)
(s611 0.0)
(s612 0.0)
(s613 0.0)
(s614 0.0)
(s615 0.0)
(s616 0.0)
(s617 0.0)
(s618 0.0)
(s619 0.0)
(s620 0.0)
(s621 0.0)
(s622 0.0)
(s623 0.0)
(s624 0.0)
(s625 0.0)
(s626 0.0)
(s627 0.0)
(s628 0.0)
(s629 0.0)
(s630 0.0)
(s631 0.0)
(s632 0.0)
(s633 0.0)
(s634 0.0)
(s635 0.0)
(s636 0.0)
(s637 0.0)
(s638 0.0)
(s639 0.0)
(s640 0.0)
(s641 0.0)
(s642 0.0)
(s643 0.0)
(s644 0.0)
(s645 0.0)
(s646 0.0)
(s647 0.0)
(s648 0.0)
(s649 0.0)
(s650 0.0)
(s651 0.0)
(s652 0.0)
(s653 0.0)
(s654 0.0)
(s655 0.0)
(s656 0.0)
(s657 0.0)
(s658 0.0)
(s659 0.0)
(s660 0.0)
(s661 0.0)
(s662 0.0)
(s663 0.0)
(s664 0.0)
(s665 0.0)
(s666 0.0)
(s667 0.0)
(s668 0.0)
(s669 0.0)
(s670 0.0)
(s671 0.0)
(s672 0.0)
(s673 0.0)
(s674 0.0)
(s675 0.0)
(s676 0.0)
(s677 0.0)
(s678 0.0)
(s679 0.0)
(s680 0.0)
(s681 0.0)
(s682 0.0)
(s683 0.0)
(s684 0.0)
(s685 0.0)
(s686 0.0)
(s687 0.0)
(s688 0.0)
(s689 0.0)
(s690 0.0)
(s691 0.0)
(s692 0.0)
(s693 0.0)
(s694 1.0)
(s695 1.0)
(s696 1.0)
(s697 1.0)
(s698 0.0)
(s699 0.0)
(s700 0.0)
(s701 1.0)
(s702 0.0)
(s703 0.0)
(s704 0.0)
(s705 0.0)
(s706 0.0)
(s707 1.0)
(s708 0.0)
(s709 1.0)
(s710 0.0)
(s711 0.0)
(s712 1.0)
(s713 1.0)
(s714 0.0)
(s715 0.0)
(s716 0.0)
(s717 0.0)
(s718 0.0)
(s719 0.0)
(s720 0.0)
(s721 0.0)
(s722 0.0)
(s723 0.0)
(s724 0.0)
(s725 0.0)
(s726 0.0)
(s727 0.0)
(s728 0.0)
(s729 0.0)
(s730 0.0)
(s731 0.0)
(s732 0.0)
(s733 0.0)
(s734 0.0)
(s735 0.0)
(s736 0.0)
(s737 0.0)
(s738 0.0)
(s739 0.0)
(s740 0.0)
(s741 0.0)
(s742 0.0)
(s743 0.0)
(s744 0.0)
(s745 0.0)
(s746 0.0)
(s747 0.0)
(s748 0.0)
(s749 0.0)
(s750 0.0)
(s751 0.0)
(s752 0.0)
(s753 0.0)
(s754 0.0)
(s755 0.0)
(s756 0.0)
(s757 0.0)
(s758 0.0)
(s759 0.0)
(s760 0.0)
(s761 0.0)
(s762 0.0)
(s763 0.0)
(s764 0.0)
(s765 0.0)
(s766 0.0)
(s767 0.0)
(s768 0.0)
(s769 0.0)
(s770 0.0)
(s771 0.0)
(s772 0.0)
(s773 0.0)
(s774 0.0)
(s775 0.0)
(s776 0.0)
(s777 0.0)
(s778 0.0)
(s779 0.0)
(s780 0.0)
(s781 0.0)
(s782 0.0)
(s783 0.0)
(s784 0.0)
(s785 0.0)
(s786 0.0)
(s787 0.0)
(s788 0.0)
(s789 0.0)
(s790 0.0)
(s791 0.0)
(s792 0.0)
(s793 0.0)
(s794 0.0)
(s795 0.0)
(s796 0.0)
(s797 0.0)
(s798 0.0)
(s799 0.0)
(s800 0.0)
(s801 0.0)
(s802 0.0)
(s803 0.0)timeout

org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
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 30039 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
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 30030 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 60500ms problems are : Problem set: 0 solved, 1928 unsolved
Search for dead transitions found 0 dead transitions in 60521ms
Starting structural reductions in LTL mode, iteration 1 : 1507/1609 places, 1929/2054 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62200 ms. Remains : 1507/1609 places, 1929/2054 transitions.
[2024-05-21 07:01:08] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:01:08] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:01:08] [INFO ] Input system was already deterministic with 1929 transitions.
[2024-05-21 07:01:08] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:01:08] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:01:08] [INFO ] Time to serialize gal into /tmp/CTLFireability17971726717949247668.gal : 6 ms
[2024-05-21 07:01:08] [INFO ] Time to serialize properties into /tmp/CTLFireability5110101869822101773.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/CTLFireability17971726717949247668.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5110101869822101773.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,2.47251e+10,14.8655,322836,2,28678,5,915784,6,0,7959,1.61803e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 07:01:38] [INFO ] Flatten gal took : 29 ms
[2024-05-21 07:01:38] [INFO ] Applying decomposition
[2024-05-21 07:01:38] [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/graph9747116714278790421.txt' '-o' '/tmp/graph9747116714278790421.bin' '-w' '/tmp/graph9747116714278790421.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9747116714278790421.bin' '-l' '-1' '-v' '-w' '/tmp/graph9747116714278790421.weights' '-q' '0' '-e' '0.001'
[2024-05-21 07:01:38] [INFO ] Decomposing Gal with order
[2024-05-21 07:01:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 07:01:38] [INFO ] Removed a total of 524 redundant transitions.
[2024-05-21 07:01:38] [INFO ] Flatten gal took : 65 ms
[2024-05-21 07:01:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 10 ms.
[2024-05-21 07:01:38] [INFO ] Time to serialize gal into /tmp/CTLFireability13095322705343533775.gal : 9 ms
[2024-05-21 07:01:38] [INFO ] Time to serialize properties into /tmp/CTLFireability6489042089240688049.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/CTLFireability13095322705343533775.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6489042089240688049.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,2.47251e+10,1.32225,45992,1951,214,68756,5216,2594,162714,121,43148,0


Converting to forward existential form...Done !
original formula: EX(AF((i4.i0.i0.u76.p438==1)))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!((i4.i0.i0.u76.p438==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t275, t279, t320, t440, t492, t674, t726, t786, t835, t906, t957, t1110, t1191, t1...2038
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
(forward)formula 0,0,8.45411,285704,1,0,541103,8805,23823,1.22389e+06,565,43148,1535284
FORMULA CloudReconfiguration-PT-313-CTLFireability-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 1609/1609 places, 2054/2054 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 1566 transition count 2007
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 1566 transition count 2007
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 88 place count 1566 transition count 2005
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 109 place count 1545 transition count 1983
Iterating global reduction 1 with 21 rules applied. Total rules applied 130 place count 1545 transition count 1983
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 131 place count 1545 transition count 1982
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 140 place count 1536 transition count 1970
Iterating global reduction 2 with 9 rules applied. Total rules applied 149 place count 1536 transition count 1970
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 152 place count 1536 transition count 1967
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 156 place count 1532 transition count 1961
Iterating global reduction 3 with 4 rules applied. Total rules applied 160 place count 1532 transition count 1961
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 164 place count 1528 transition count 1956
Iterating global reduction 3 with 4 rules applied. Total rules applied 168 place count 1528 transition count 1956
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 169 place count 1528 transition count 1955
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 170 place count 1527 transition count 1954
Iterating global reduction 4 with 1 rules applied. Total rules applied 171 place count 1527 transition count 1954
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 172 place count 1526 transition count 1953
Iterating global reduction 4 with 1 rules applied. Total rules applied 173 place count 1526 transition count 1953
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 174 place count 1525 transition count 1952
Iterating global reduction 4 with 1 rules applied. Total rules applied 175 place count 1525 transition count 1952
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 176 place count 1524 transition count 1951
Iterating global reduction 4 with 1 rules applied. Total rules applied 177 place count 1524 transition count 1951
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 178 place count 1523 transition count 1949
Iterating global reduction 4 with 1 rules applied. Total rules applied 179 place count 1523 transition count 1949
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 180 place count 1522 transition count 1947
Iterating global reduction 4 with 1 rules applied. Total rules applied 181 place count 1522 transition count 1947
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 182 place count 1521 transition count 1946
Iterating global reduction 4 with 1 rules applied. Total rules applied 183 place count 1521 transition count 1946
Applied a total of 183 rules in 557 ms. Remains 1521 /1609 variables (removed 88) and now considering 1946/2054 (removed 108) transitions.
// Phase 1: matrix 1946 rows 1521 cols
[2024-05-21 07:01:47] [INFO ] Computed 4 invariants in 14 ms
[2024-05-21 07:01:47] [INFO ] Implicit Places using invariants in 250 ms returned []
[2024-05-21 07:01:47] [INFO ] Invariant cache hit.
[2024-05-21 07:01:48] [INFO ] Implicit Places using invariants and state equation in 917 ms returned []
Implicit Place search using SMT with State Equation took 1182 ms to find 0 implicit places.
Running 1945 sub problems to find dead transitions.
[2024-05-21 07:01:48] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1520 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1945 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1520/3467 variables, and 4 constraints, problems are : Problem set: 0 solved, 1945 unsolved in 30043 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1521 constraints, PredecessorRefiner: 1945/1945 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1945 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1520 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1945 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 1520/3467 variables, and 4 constraints, problems are : Problem set: 0 solved, 1945 unsolved in 30038 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1521 constraints, PredecessorRefiner: 0/1945 constraints, Known Traps: 0/0 constraints]
After SMT, in 60597ms problems are : Problem set: 0 solved, 1945 unsolved
Search for dead transitions found 0 dead transitions in 60613ms
Starting structural reductions in LTL mode, iteration 1 : 1521/1609 places, 1946/2054 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62360 ms. Remains : 1521/1609 places, 1946/2054 transitions.
[2024-05-21 07:02:49] [INFO ] Flatten gal took : 37 ms
[2024-05-21 07:02:49] [INFO ] Flatten gal took : 29 ms
[2024-05-21 07:02:49] [INFO ] Input system was already deterministic with 1946 transitions.
[2024-05-21 07:02:49] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:02:49] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:02:49] [INFO ] Time to serialize gal into /tmp/CTLFireability5563286732751657110.gal : 5 ms
[2024-05-21 07:02:49] [INFO ] Time to serialize properties into /tmp/CTLFireability17901699280386704627.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/CTLFireability5563286732751657110.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17901699280386704627.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,2.55611e+10,14.9453,316696,2,26769,5,806425,6,0,8032,1.71033e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 07:03:19] [INFO ] Flatten gal took : 28 ms
[2024-05-21 07:03:19] [INFO ] Applying decomposition
[2024-05-21 07:03:19] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph11807395924161605912.txt' '-o' '/tmp/graph11807395924161605912.bin' '-w' '/tmp/graph11807395924161605912.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11807395924161605912.bin' '-l' '-1' '-v' '-w' '/tmp/graph11807395924161605912.weights' '-q' '0' '-e' '0.001'
[2024-05-21 07:03:19] [INFO ] Decomposing Gal with order
[2024-05-21 07:03:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 07:03:20] [INFO ] Removed a total of 516 redundant transitions.
[2024-05-21 07:03:20] [INFO ] Flatten gal took : 50 ms
[2024-05-21 07:03:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 8 ms.
[2024-05-21 07:03:20] [INFO ] Time to serialize gal into /tmp/CTLFireability2027296303213986363.gal : 10 ms
[2024-05-21 07:03:20] [INFO ] Time to serialize properties into /tmp/CTLFireability4740351275383882016.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/CTLFireability2027296303213986363.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4740351275383882016.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,2.55611e+10,1.31829,47276,1933,235,85117,3494,2460,134085,128,15836,0


Converting to forward existential form...Done !
original formula: EF(((AG(((i12.i1.i0.u171.p817==1)||((i17.i1.i5.u267.p1226==0)&&(i5.u52.p318==0)))) * (i3.u24.p141==1)) * E(EX(AF((i33.i0.i6.u589.p2414==1...284
=> equivalent forward existential formula: ([FwdG(FwdU(FwdU((FwdU(Init,TRUE) * (!(E(TRUE U !(((i12.i1.i0.u171.p817==1)||((i17.i1.i5.u267.p1226==0)&&(i5.u52...610
Reverse transition relation is NOT exact ! Due to transitions t26, t190, t271, t331, t381, t452, t504, t657, t686, t738, t769, t798, t847, t918, t969, t112...2087
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
(forward)formula 0,1,10.9991,387308,1,0,688663,8803,26417,1.98019e+06,651,27780,1861728
FORMULA CloudReconfiguration-PT-313-CTLFireability-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1609/1609 places, 2054/2054 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 1570 transition count 2011
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 1570 transition count 2011
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 80 place count 1570 transition count 2009
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 97 place count 1553 transition count 1991
Iterating global reduction 1 with 17 rules applied. Total rules applied 114 place count 1553 transition count 1991
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 115 place count 1553 transition count 1990
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 124 place count 1544 transition count 1979
Iterating global reduction 2 with 9 rules applied. Total rules applied 133 place count 1544 transition count 1979
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 136 place count 1544 transition count 1976
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 141 place count 1539 transition count 1969
Iterating global reduction 3 with 5 rules applied. Total rules applied 146 place count 1539 transition count 1969
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 150 place count 1535 transition count 1965
Iterating global reduction 3 with 4 rules applied. Total rules applied 154 place count 1535 transition count 1965
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 155 place count 1535 transition count 1964
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 157 place count 1533 transition count 1962
Iterating global reduction 4 with 2 rules applied. Total rules applied 159 place count 1533 transition count 1962
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 161 place count 1531 transition count 1959
Iterating global reduction 4 with 2 rules applied. Total rules applied 163 place count 1531 transition count 1959
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 165 place count 1529 transition count 1956
Iterating global reduction 4 with 2 rules applied. Total rules applied 167 place count 1529 transition count 1956
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 169 place count 1527 transition count 1954
Iterating global reduction 4 with 2 rules applied. Total rules applied 171 place count 1527 transition count 1954
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 172 place count 1526 transition count 1952
Iterating global reduction 4 with 1 rules applied. Total rules applied 173 place count 1526 transition count 1952
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 174 place count 1525 transition count 1950
Iterating global reduction 4 with 1 rules applied. Total rules applied 175 place count 1525 transition count 1950
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 176 place count 1524 transition count 1949
Iterating global reduction 4 with 1 rules applied. Total rules applied 177 place count 1524 transition count 1949
Applied a total of 177 rules in 542 ms. Remains 1524 /1609 variables (removed 85) and now considering 1949/2054 (removed 105) transitions.
// Phase 1: matrix 1949 rows 1524 cols
[2024-05-21 07:03:31] [INFO ] Computed 4 invariants in 16 ms
[2024-05-21 07:03:31] [INFO ] Implicit Places using invariants in 228 ms returned []
[2024-05-21 07:03:31] [INFO ] Invariant cache hit.
[2024-05-21 07:03:32] [INFO ] Implicit Places using invariants and state equation in 974 ms returned []
Implicit Place search using SMT with State Equation took 1217 ms to find 0 implicit places.
Running 1948 sub problems to find dead transitions.
[2024-05-21 07:03:32] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1523 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1948 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1523/3473 variables, and 4 constraints, problems are : Problem set: 0 solved, 1948 unsolved in 30034 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1524 constraints, PredecessorRefiner: 1948/1948 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1948 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1523 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1948 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1523/3473 variables, and 4 constraints, problems are : Problem set: 0 solved, 1948 unsolved in 30041 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1524 constraints, PredecessorRefiner: 0/1948 constraints, Known Traps: 0/0 constraints]
After SMT, in 60563ms problems are : Problem set: 0 solved, 1948 unsolved
Search for dead transitions found 0 dead transitions in 60583ms
Starting structural reductions in LTL mode, iteration 1 : 1524/1609 places, 1949/2054 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62362 ms. Remains : 1524/1609 places, 1949/2054 transitions.
[2024-05-21 07:04:33] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:04:33] [INFO ] Flatten gal took : 33 ms
[2024-05-21 07:04:33] [INFO ] Input system was already deterministic with 1949 transitions.
[2024-05-21 07:04:33] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:04:33] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:04:33] [INFO ] Time to serialize gal into /tmp/CTLFireability2523339523855214114.gal : 5 ms
[2024-05-21 07:04:33] [INFO ] Time to serialize properties into /tmp/CTLFireability6253266869877012635.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/CTLFireability2523339523855214114.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6253266869877012635.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,2.58884e+10,13.9666,323348,2,26964,5,819838,6,0,8047,1.75473e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 07:05:03] [INFO ] Flatten gal took : 28 ms
[2024-05-21 07:05:03] [INFO ] Applying decomposition
[2024-05-21 07:05:03] [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/graph10904820276818156187.txt' '-o' '/tmp/graph10904820276818156187.bin' '-w' '/tmp/graph10904820276818156187.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10904820276818156187.bin' '-l' '-1' '-v' '-w' '/tmp/graph10904820276818156187.weights' '-q' '0' '-e' '0.001'
[2024-05-21 07:05:03] [INFO ] Decomposing Gal with order
[2024-05-21 07:05:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 07:05:04] [INFO ] Removed a total of 515 redundant transitions.
[2024-05-21 07:05:04] [INFO ] Flatten gal took : 56 ms
[2024-05-21 07:05:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 7 ms.
[2024-05-21 07:05:04] [INFO ] Time to serialize gal into /tmp/CTLFireability14557404627918695327.gal : 11 ms
[2024-05-21 07:05:04] [INFO ] Time to serialize properties into /tmp/CTLFireability8555893986233980327.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/CTLFireability14557404627918695327.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8555893986233980327.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,2.58884e+10,1.68941,60952,1905,235,111025,4622,2532,188822,129,27053,0


Converting to forward existential form...Done !
original formula: E(!((((EF(AG((i26.i0.i4.u388.p1621==1))) * AG(AF((i36.i1.i2.u558.p2292==1)))) + (i16.i2.i2.u216.p942==1)) + A(EX((i19.i0.i1.u280.p1255==1...477
=> equivalent forward existential formula: (([((FwdU(Init,!((((E(TRUE U !(E(TRUE U !((i26.i0.i4.u388.p1621==1))))) * !(E(TRUE U !(!(EG(!((i36.i1.i2.u558.p2...1832
Reverse transition relation is NOT exact ! Due to transitions t26, t182, t211, t263, t325, t374, t445, t497, t650, t679, t731, t762, t791, t840, t911, t962...2078
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
(forward)formula 0,0,11.8428,409960,1,0,780445,8260,23126,1.89429e+06,611,27053,2050265
FORMULA CloudReconfiguration-PT-313-CTLFireability-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 1609/1609 places, 2054/2054 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 1567 transition count 2008
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 1567 transition count 2008
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 86 place count 1567 transition count 2006
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 106 place count 1547 transition count 1985
Iterating global reduction 1 with 20 rules applied. Total rules applied 126 place count 1547 transition count 1985
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 127 place count 1547 transition count 1984
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 137 place count 1537 transition count 1972
Iterating global reduction 2 with 10 rules applied. Total rules applied 147 place count 1537 transition count 1972
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 150 place count 1537 transition count 1969
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 155 place count 1532 transition count 1963
Iterating global reduction 3 with 5 rules applied. Total rules applied 160 place count 1532 transition count 1963
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 164 place count 1528 transition count 1958
Iterating global reduction 3 with 4 rules applied. Total rules applied 168 place count 1528 transition count 1958
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 170 place count 1526 transition count 1956
Iterating global reduction 3 with 2 rules applied. Total rules applied 172 place count 1526 transition count 1956
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 174 place count 1524 transition count 1953
Iterating global reduction 3 with 2 rules applied. Total rules applied 176 place count 1524 transition count 1953
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 178 place count 1522 transition count 1950
Iterating global reduction 3 with 2 rules applied. Total rules applied 180 place count 1522 transition count 1950
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 182 place count 1520 transition count 1948
Iterating global reduction 3 with 2 rules applied. Total rules applied 184 place count 1520 transition count 1948
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 185 place count 1519 transition count 1946
Iterating global reduction 3 with 1 rules applied. Total rules applied 186 place count 1519 transition count 1946
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 187 place count 1518 transition count 1944
Iterating global reduction 3 with 1 rules applied. Total rules applied 188 place count 1518 transition count 1944
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 189 place count 1517 transition count 1943
Iterating global reduction 3 with 1 rules applied. Total rules applied 190 place count 1517 transition count 1943
Applied a total of 190 rules in 546 ms. Remains 1517 /1609 variables (removed 92) and now considering 1943/2054 (removed 111) transitions.
// Phase 1: matrix 1943 rows 1517 cols
[2024-05-21 07:05:16] [INFO ] Computed 4 invariants in 15 ms
[2024-05-21 07:05:16] [INFO ] Implicit Places using invariants in 239 ms returned []
[2024-05-21 07:05:16] [INFO ] Invariant cache hit.
[2024-05-21 07:05:17] [INFO ] Implicit Places using invariants and state equation in 993 ms returned []
Implicit Place search using SMT with State Equation took 1245 ms to find 0 implicit places.
Running 1942 sub problems to find dead transitions.
[2024-05-21 07:05:17] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1516 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1942 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1516/3460 variables, and 4 constraints, problems are : Problem set: 0 solved, 1942 unsolved in 30036 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1517 constraints, PredecessorRefiner: 1942/1942 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1942 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1516 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1942 unsolved
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(s1373 0)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1516/3460 variables, and 4 constraints, problems are : Problem set: 0 solved, 1942 unsolved in 30037 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1517 constraints, PredecessorRefiner: 0/1942 constraints, Known Traps: 0/0 constraints]
After SMT, in 60550ms problems are : Problem set: 0 solved, 1942 unsolved
Search for dead transitions found 0 dead transitions in 60569ms
Starting structural reductions in LTL mode, iteration 1 : 1517/1609 places, 1943/2054 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62365 ms. Remains : 1517/1609 places, 1943/2054 transitions.
[2024-05-21 07:06:18] [INFO ] Flatten gal took : 46 ms
[2024-05-21 07:06:18] [INFO ] Flatten gal took : 29 ms
[2024-05-21 07:06:18] [INFO ] Input system was already deterministic with 1943 transitions.
[2024-05-21 07:06:18] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:06:18] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:06:18] [INFO ] Time to serialize gal into /tmp/CTLFireability3376931911417779210.gal : 5 ms
[2024-05-21 07:06:18] [INFO ] Time to serialize properties into /tmp/CTLFireability11923034660288381253.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/CTLFireability3376931911417779210.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11923034660288381253.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,2.52444e+10,14.1047,340008,2,29084,5,982910,6,0,8013,1.67676e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 07:06:48] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:06:48] [INFO ] Applying decomposition
[2024-05-21 07:06:48] [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/graph14137898542114742277.txt' '-o' '/tmp/graph14137898542114742277.bin' '-w' '/tmp/graph14137898542114742277.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14137898542114742277.bin' '-l' '-1' '-v' '-w' '/tmp/graph14137898542114742277.weights' '-q' '0' '-e' '0.001'
[2024-05-21 07:06:48] [INFO ] Decomposing Gal with order
[2024-05-21 07:06:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 07:06:48] [INFO ] Removed a total of 533 redundant transitions.
[2024-05-21 07:06:48] [INFO ] Flatten gal took : 57 ms
[2024-05-21 07:06:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 11 ms.
[2024-05-21 07:06:49] [INFO ] Time to serialize gal into /tmp/CTLFireability99100076801801730.gal : 10 ms
[2024-05-21 07:06:49] [INFO ] Time to serialize properties into /tmp/CTLFireability12796540432909203122.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/CTLFireability99100076801801730.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12796540432909203122.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,2.52444e+10,1.16073,43012,1930,214,63486,6244,2530,140511,118,49062,0


Converting to forward existential form...Done !
original formula: ((AX((i8.i0.i2.u287.p1231==1)) + EG((i8.i0.i2.u243.p991==1))) + AF(((E((i26.i0.i2.u419.p1692==1) U (i0.i1.i0.u44.p202==1)) + ((AX(EF((i36...377
=> equivalent forward existential formula: [FwdG((Init * !((!(EX(!((i8.i0.i2.u287.p1231==1)))) + EG((i8.i0.i2.u243.p991==1))))),!(((E((i26.i0.i2.u419.p1692...443
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t260, t291, t440, t489, t492, t653, t734, t765, t843, t914, t967, t1126, t1151, t1...2198
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 : 1609/1609 places, 2054/2054 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 1568 transition count 2009
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 1568 transition count 2009
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 84 place count 1568 transition count 2007
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 105 place count 1547 transition count 1985
Iterating global reduction 1 with 21 rules applied. Total rules applied 126 place count 1547 transition count 1985
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 137 place count 1536 transition count 1971
Iterating global reduction 1 with 11 rules applied. Total rules applied 148 place count 1536 transition count 1971
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 151 place count 1536 transition count 1968
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 157 place count 1530 transition count 1960
Iterating global reduction 2 with 6 rules applied. Total rules applied 163 place count 1530 transition count 1960
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 168 place count 1525 transition count 1954
Iterating global reduction 2 with 5 rules applied. Total rules applied 173 place count 1525 transition count 1954
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 174 place count 1525 transition count 1953
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 176 place count 1523 transition count 1951
Iterating global reduction 3 with 2 rules applied. Total rules applied 178 place count 1523 transition count 1951
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 180 place count 1521 transition count 1948
Iterating global reduction 3 with 2 rules applied. Total rules applied 182 place count 1521 transition count 1948
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 184 place count 1519 transition count 1945
Iterating global reduction 3 with 2 rules applied. Total rules applied 186 place count 1519 transition count 1945
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 188 place count 1517 transition count 1943
Iterating global reduction 3 with 2 rules applied. Total rules applied 190 place count 1517 transition count 1943
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 191 place count 1516 transition count 1941
Iterating global reduction 3 with 1 rules applied. Total rules applied 192 place count 1516 transition count 1941
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 193 place count 1515 transition count 1939
Iterating global reduction 3 with 1 rules applied. Total rules applied 194 place count 1515 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 195 place count 1514 transition count 1938
Iterating global reduction 3 with 1 rules applied. Total rules applied 196 place count 1514 transition count 1938
Applied a total of 196 rules in 555 ms. Remains 1514 /1609 variables (removed 95) and now considering 1938/2054 (removed 116) transitions.
// Phase 1: matrix 1938 rows 1514 cols
[2024-05-21 07:07:19] [INFO ] Computed 4 invariants in 15 ms
[2024-05-21 07:07:19] [INFO ] Implicit Places using invariants in 223 ms returned []
[2024-05-21 07:07:19] [INFO ] Invariant cache hit.
[2024-05-21 07:07:20] [INFO ] Implicit Places using invariants and state equation in 895 ms returned []
Implicit Place search using SMT with State Equation took 1150 ms to find 0 implicit places.
Running 1937 sub problems to find dead transitions.
[2024-05-21 07:07:20] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 0.0)
(s13 0.0)
(s14 1.0)
(s15 0.0)
(s16 1.0)
(s17 0.0)
(s18 1.0)
(s19 0.0)
(s20 1.0)
(s21 1.0)
(s22 0.0)
(s23 1.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 1.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 0.0)
(s43 0.0)
(s44 1.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 1.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 0.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 0.0)
(s87 0.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 0.0)
(s92 0.0)
(s93 0.0)
(s94 0.0)
(s95 0.0)
(s96 0.0)
(s97 0.0)
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 0.0)
(s102 0.0)
(s103 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1513 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1937 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1513/3452 variables, and 4 constraints, problems are : Problem set: 0 solved, 1937 unsolved in 30036 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1514 constraints, PredecessorRefiner: 1937/1937 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1937 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1513 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1937 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1513/3452 variables, and 4 constraints, problems are : Problem set: 0 solved, 1937 unsolved in 30039 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1514 constraints, PredecessorRefiner: 0/1937 constraints, Known Traps: 0/0 constraints]
After SMT, in 60506ms problems are : Problem set: 0 solved, 1937 unsolved
Search for dead transitions found 0 dead transitions in 60523ms
Starting structural reductions in LTL mode, iteration 1 : 1514/1609 places, 1938/2054 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62232 ms. Remains : 1514/1609 places, 1938/2054 transitions.
[2024-05-21 07:08:21] [INFO ] Flatten gal took : 29 ms
[2024-05-21 07:08:21] [INFO ] Flatten gal took : 30 ms
[2024-05-21 07:08:21] [INFO ] Input system was already deterministic with 1938 transitions.
[2024-05-21 07:08:21] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:08:21] [INFO ] Flatten gal took : 36 ms
[2024-05-21 07:08:21] [INFO ] Time to serialize gal into /tmp/CTLFireability15462752511388818354.gal : 5 ms
[2024-05-21 07:08:21] [INFO ] Time to serialize properties into /tmp/CTLFireability6107254877671717549.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/CTLFireability15462752511388818354.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6107254877671717549.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,2.50989e+10,13.3242,318336,2,27678,5,845436,6,0,7996,1.63424e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 07:08:51] [INFO ] Flatten gal took : 27 ms
[2024-05-21 07:08:51] [INFO ] Applying decomposition
[2024-05-21 07:08:51] [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/graph2811970820817427207.txt' '-o' '/tmp/graph2811970820817427207.bin' '-w' '/tmp/graph2811970820817427207.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2811970820817427207.bin' '-l' '-1' '-v' '-w' '/tmp/graph2811970820817427207.weights' '-q' '0' '-e' '0.001'
[2024-05-21 07:08:51] [INFO ] Decomposing Gal with order
[2024-05-21 07:08:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 07:08:51] [INFO ] Removed a total of 508 redundant transitions.
[2024-05-21 07:08:51] [INFO ] Flatten gal took : 61 ms
[2024-05-21 07:08:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 7 ms.
[2024-05-21 07:08:51] [INFO ] Time to serialize gal into /tmp/CTLFireability6536562758287994288.gal : 13 ms
[2024-05-21 07:08:51] [INFO ] Time to serialize properties into /tmp/CTLFireability8334046615218858377.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/CTLFireability6536562758287994288.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8334046615218858377.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,2.50989e+10,1.69303,61304,2398,228,86006,7798,2550,255205,131,100043,0


Converting to forward existential form...Done !
original formula: A(AX((!((((EF((i1.u27.p137==1)) * E(((i29.i0.i0.u103.p572==1)&&(i26.u370.p1533==1)) U (i12.i0.i0.u175.p832==1))) + ((i17.i0.i7.u259.p1140...463
=> equivalent forward existential formula: [((Init * !(EG(!(!(EG(!(!(E(TRUE U !(((!((E(!((i27.i2.i2.u398.p1637==1)) U (!((i19.i2.i0.u416.p1730==1)) * !((i2...1149
Reverse transition relation is NOT exact ! Due to transitions t26, t181, t210, t262, t293, t322, t371, t442, t494, t648, t677, t729, t762, t840, t911, t962...2052
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
(forward)formula 0,0,12.28,432224,1,0,812777,10373,22806,1.79488e+06,633,100043,2650162
FORMULA CloudReconfiguration-PT-313-CTLFireability-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 1609/1609 places, 2054/2054 transitions.
Graph (trivial) has 1938 edges and 1609 vertex of which 652 / 1609 are part of one of the 60 SCC in 2 ms
Free SCC test removed 592 places
Ensure Unique test removed 687 transitions
Reduce isomorphic transitions removed 687 transitions.
Graph (complete) has 1544 edges and 1017 vertex of which 1008 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 550 transitions
Trivial Post-agglo rules discarded 550 transitions
Performed 550 trivial Post agglomeration. Transition count delta: 550
Iterating post reduction 0 with 550 rules applied. Total rules applied 552 place count 1007 transition count 811
Reduce places removed 550 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 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 577 rules applied. Total rules applied 1129 place count 457 transition count 784
Reduce places removed 12 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 14 rules applied. Total rules applied 1143 place count 445 transition count 782
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 1146 place count 444 transition count 780
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 4 rules applied. Total rules applied 1150 place count 443 transition count 777
Reduce places removed 2 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 5 with 10 rules applied. Total rules applied 1160 place count 441 transition count 769
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 1168 place count 433 transition count 769
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 50 Pre rules applied. Total rules applied 1168 place count 433 transition count 719
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 7 with 100 rules applied. Total rules applied 1268 place count 383 transition count 719
Discarding 18 places :
Symmetric choice reduction at 7 with 18 rule applications. Total rules 1286 place count 365 transition count 691
Iterating global reduction 7 with 18 rules applied. Total rules applied 1304 place count 365 transition count 691
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 1 rules applied. Total rules applied 1305 place count 365 transition count 690
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1306 place count 364 transition count 690
Discarding 14 places :
Symmetric choice reduction at 9 with 14 rule applications. Total rules 1320 place count 350 transition count 669
Iterating global reduction 9 with 14 rules applied. Total rules applied 1334 place count 350 transition count 669
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 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 9 with 7 rules applied. Total rules applied 1341 place count 350 transition count 662
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1343 place count 348 transition count 662
Discarding 3 places :
Symmetric choice reduction at 11 with 3 rule applications. Total rules 1346 place count 345 transition count 656
Iterating global reduction 11 with 3 rules applied. Total rules applied 1349 place count 345 transition count 656
Discarding 2 places :
Symmetric choice reduction at 11 with 2 rule applications. Total rules 1351 place count 343 transition count 652
Iterating global reduction 11 with 2 rules applied. Total rules applied 1353 place count 343 transition count 652
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 11 with 84 rules applied. Total rules applied 1437 place count 301 transition count 610
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 11 with 22 rules applied. Total rules applied 1459 place count 301 transition count 588
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 12 with 5 rules applied. Total rules applied 1464 place count 296 transition count 588
Discarding 13 places :
Symmetric choice reduction at 13 with 13 rule applications. Total rules 1477 place count 283 transition count 565
Iterating global reduction 13 with 13 rules applied. Total rules applied 1490 place count 283 transition count 565
Discarding 9 places :
Symmetric choice reduction at 13 with 9 rule applications. Total rules 1499 place count 274 transition count 547
Iterating global reduction 13 with 9 rules applied. Total rules applied 1508 place count 274 transition count 547
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1509 place count 273 transition count 545
Iterating global reduction 13 with 1 rules applied. Total rules applied 1510 place count 273 transition count 545
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1511 place count 272 transition count 543
Iterating global reduction 13 with 1 rules applied. Total rules applied 1512 place count 272 transition count 543
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1513 place count 271 transition count 541
Iterating global reduction 13 with 1 rules applied. Total rules applied 1514 place count 271 transition count 541
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1515 place count 270 transition count 539
Iterating global reduction 13 with 1 rules applied. Total rules applied 1516 place count 270 transition count 539
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1517 place count 269 transition count 537
Iterating global reduction 13 with 1 rules applied. Total rules applied 1518 place count 269 transition count 537
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 1526 place count 265 transition count 533
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 1532 place count 265 transition count 527
Discarding 4 places :
Symmetric choice reduction at 14 with 4 rule applications. Total rules 1536 place count 261 transition count 519
Iterating global reduction 14 with 4 rules applied. Total rules applied 1540 place count 261 transition count 519
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 1541 place count 261 transition count 518
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 15 with 6 rules applied. Total rules applied 1547 place count 258 transition count 515
Drop transitions (Redundant composition of simpler transitions.) removed 74 transitions
Redundant transition composition rules discarded 74 transitions
Iterating global reduction 15 with 74 rules applied. Total rules applied 1621 place count 258 transition count 441
Drop transitions (Trivial Post-Agglo cleanup.) removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 15 with 28 rules applied. Total rules applied 1649 place count 258 transition count 413
Reduce places removed 28 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 16 with 30 rules applied. Total rules applied 1679 place count 230 transition count 411
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 17 with 2 rules applied. Total rules applied 1681 place count 228 transition count 411
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 18 with 3 Pre rules applied. Total rules applied 1681 place count 228 transition count 408
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 18 with 6 rules applied. Total rules applied 1687 place count 225 transition count 408
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 18 with 12 rules applied. Total rules applied 1699 place count 219 transition count 402
Discarding 3 places :
Symmetric choice reduction at 18 with 3 rule applications. Total rules 1702 place count 216 transition count 399
Iterating global reduction 18 with 3 rules applied. Total rules applied 1705 place count 216 transition count 399
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 18 with 9 rules applied. Total rules applied 1714 place count 216 transition count 390
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 18 with 2 rules applied. Total rules applied 1716 place count 216 transition count 390
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 18 with 1 rules applied. Total rules applied 1717 place count 216 transition count 389
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 18 with 1 rules applied. Total rules applied 1718 place count 215 transition count 388
Applied a total of 1718 rules in 103 ms. Remains 215 /1609 variables (removed 1394) and now considering 388/2054 (removed 1666) transitions.
[2024-05-21 07:09:04] [INFO ] Flow matrix only has 340 transitions (discarded 48 similar events)
// Phase 1: matrix 340 rows 215 cols
[2024-05-21 07:09:04] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 07:09:04] [INFO ] Implicit Places using invariants in 117 ms returned []
[2024-05-21 07:09:04] [INFO ] Flow matrix only has 340 transitions (discarded 48 similar events)
[2024-05-21 07:09:04] [INFO ] Invariant cache hit.
[2024-05-21 07:09:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 07:09:04] [INFO ] Implicit Places using invariants and state equation in 258 ms returned [16, 141]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 386 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 213/1609 places, 388/2054 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 211 transition count 386
Applied a total of 4 rules in 5 ms. Remains 211 /213 variables (removed 2) and now considering 386/388 (removed 2) transitions.
[2024-05-21 07:09:04] [INFO ] Flow matrix only has 338 transitions (discarded 48 similar events)
// Phase 1: matrix 338 rows 211 cols
[2024-05-21 07:09:04] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 07:09:04] [INFO ] Implicit Places using invariants in 93 ms returned []
[2024-05-21 07:09:04] [INFO ] Flow matrix only has 338 transitions (discarded 48 similar events)
[2024-05-21 07:09:04] [INFO ] Invariant cache hit.
[2024-05-21 07:09:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 07:09:05] [INFO ] Implicit Places using invariants and state equation in 222 ms returned []
Implicit Place search using SMT with State Equation took 325 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 211/1609 places, 386/2054 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 820 ms. Remains : 211/1609 places, 386/2054 transitions.
[2024-05-21 07:09:05] [INFO ] Flatten gal took : 5 ms
[2024-05-21 07:09:05] [INFO ] Flatten gal took : 5 ms
[2024-05-21 07:09:05] [INFO ] Input system was already deterministic with 386 transitions.
[2024-05-21 07:09:05] [INFO ] Flatten gal took : 6 ms
[2024-05-21 07:09:05] [INFO ] Flatten gal took : 5 ms
[2024-05-21 07:09:05] [INFO ] Time to serialize gal into /tmp/CTLFireability11966288470445909948.gal : 1 ms
[2024-05-21 07:09:05] [INFO ] Time to serialize properties into /tmp/CTLFireability10967806574886655014.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/CTLFireability11966288470445909948.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10967806574886655014.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,7.68184e+06,0.341619,16488,2,2873,5,45207,6,0,1174,65216,0


Converting to forward existential form...Done !
original formula: AF((((p2509==1) * EF((p2566==1))) * ((((AG((p835==0)) * (p367==1)) * ((p954==0)&&(p915==0))) * (p2423==0)) + (EF((p37==1)) * AG((p972==0)...160
=> equivalent forward existential formula: [FwdG(Init,!((((p2509==1) * E(TRUE U (p2566==1))) * ((((!(E(TRUE U !((p835==0)))) * (p367==1)) * ((p954==0)&&(p9...241
Reverse transition relation is NOT exact ! Due to transitions t6, t9, t11, t13, t28, t52, t59, t62, t67, t68, t70, t85, t109, t115, t118, t124, t125, t127,...550
(forward)formula 0,0,13.1392,397088,1,0,618,2.61748e+06,757,333,7493,1.73949e+06,873
FORMULA CloudReconfiguration-PT-313-CTLFireability-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 1609/1609 places, 2054/2054 transitions.
Graph (trivial) has 1961 edges and 1609 vertex of which 707 / 1609 are part of one of the 63 SCC in 1 ms
Free SCC test removed 644 places
Ensure Unique test removed 747 transitions
Reduce isomorphic transitions removed 747 transitions.
Graph (complete) has 1482 edges and 965 vertex of which 956 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 533 transitions
Trivial Post-agglo rules discarded 533 transitions
Performed 533 trivial Post agglomeration. Transition count delta: 533
Iterating post reduction 0 with 533 rules applied. Total rules applied 535 place count 955 transition count 768
Reduce places removed 533 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 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 557 rules applied. Total rules applied 1092 place count 422 transition count 744
Reduce places removed 10 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 11 rules applied. Total rules applied 1103 place count 412 transition count 743
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1104 place count 411 transition count 743
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 43 Pre rules applied. Total rules applied 1104 place count 411 transition count 700
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 4 with 86 rules applied. Total rules applied 1190 place count 368 transition count 700
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 1211 place count 347 transition count 668
Iterating global reduction 4 with 21 rules applied. Total rules applied 1232 place count 347 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 4 with 1 rules applied. Total rules applied 1233 place count 347 transition count 667
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1234 place count 346 transition count 667
Discarding 16 places :
Symmetric choice reduction at 6 with 16 rule applications. Total rules 1250 place count 330 transition count 644
Iterating global reduction 6 with 16 rules applied. Total rules applied 1266 place count 330 transition count 644
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 6 with 9 rules applied. Total rules applied 1275 place count 330 transition count 635
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1277 place count 328 transition count 635
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1279 place count 326 transition count 631
Iterating global reduction 8 with 2 rules applied. Total rules applied 1281 place count 326 transition count 631
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1282 place count 325 transition count 629
Iterating global reduction 8 with 1 rules applied. Total rules applied 1283 place count 325 transition count 629
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 8 with 82 rules applied. Total rules applied 1365 place count 284 transition count 588
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 8 with 22 rules applied. Total rules applied 1387 place count 284 transition count 566
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 1392 place count 279 transition count 566
Discarding 13 places :
Symmetric choice reduction at 10 with 13 rule applications. Total rules 1405 place count 266 transition count 543
Iterating global reduction 10 with 13 rules applied. Total rules applied 1418 place count 266 transition count 543
Discarding 9 places :
Symmetric choice reduction at 10 with 9 rule applications. Total rules 1427 place count 257 transition count 525
Iterating global reduction 10 with 9 rules applied. Total rules applied 1436 place count 257 transition count 525
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1437 place count 256 transition count 523
Iterating global reduction 10 with 1 rules applied. Total rules applied 1438 place count 256 transition count 523
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1439 place count 255 transition count 521
Iterating global reduction 10 with 1 rules applied. Total rules applied 1440 place count 255 transition count 521
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1441 place count 254 transition count 519
Iterating global reduction 10 with 1 rules applied. Total rules applied 1442 place count 254 transition count 519
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1443 place count 253 transition count 517
Iterating global reduction 10 with 1 rules applied. Total rules applied 1444 place count 253 transition count 517
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1445 place count 252 transition count 515
Iterating global reduction 10 with 1 rules applied. Total rules applied 1446 place count 252 transition count 515
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 10 with 8 rules applied. Total rules applied 1454 place count 248 transition count 511
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 1460 place count 248 transition count 505
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 1464 place count 244 transition count 497
Iterating global reduction 11 with 4 rules applied. Total rules applied 1468 place count 244 transition count 497
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1469 place count 244 transition count 496
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 12 with 6 rules applied. Total rules applied 1475 place count 241 transition count 493
Drop transitions (Redundant composition of simpler transitions.) removed 77 transitions
Redundant transition composition rules discarded 77 transitions
Iterating global reduction 12 with 77 rules applied. Total rules applied 1552 place count 241 transition count 416
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 12 with 34 rules applied. Total rules applied 1586 place count 241 transition count 382
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 13 with 34 rules applied. Total rules applied 1620 place count 207 transition count 382
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 3 Pre rules applied. Total rules applied 1620 place count 207 transition count 379
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 14 with 6 rules applied. Total rules applied 1626 place count 204 transition count 379
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 1634 place count 200 transition count 375
Discarding 3 places :
Symmetric choice reduction at 14 with 3 rule applications. Total rules 1637 place count 197 transition count 372
Iterating global reduction 14 with 3 rules applied. Total rules applied 1640 place count 197 transition count 372
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 14 with 8 rules applied. Total rules applied 1648 place count 197 transition count 364
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1649 place count 196 transition count 363
Applied a total of 1649 rules in 81 ms. Remains 196 /1609 variables (removed 1413) and now considering 363/2054 (removed 1691) transitions.
[2024-05-21 07:09:18] [INFO ] Flow matrix only has 311 transitions (discarded 52 similar events)
// Phase 1: matrix 311 rows 196 cols
[2024-05-21 07:09:18] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 07:09:18] [INFO ] Implicit Places using invariants in 88 ms returned []
[2024-05-21 07:09:18] [INFO ] Flow matrix only has 311 transitions (discarded 52 similar events)
[2024-05-21 07:09:18] [INFO ] Invariant cache hit.
[2024-05-21 07:09:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 07:09:18] [INFO ] Implicit Places using invariants and state equation in 295 ms returned [17, 133]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 387 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 194/1609 places, 363/2054 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 192 transition count 361
Applied a total of 4 rules in 5 ms. Remains 192 /194 variables (removed 2) and now considering 361/363 (removed 2) transitions.
[2024-05-21 07:09:18] [INFO ] Flow matrix only has 309 transitions (discarded 52 similar events)
// Phase 1: matrix 309 rows 192 cols
[2024-05-21 07:09:18] [INFO ] Computed 0 invariants in 0 ms
[2024-05-21 07:09:18] [INFO ] Implicit Places using invariants in 117 ms returned []
[2024-05-21 07:09:18] [INFO ] Flow matrix only has 309 transitions (discarded 52 similar events)
[2024-05-21 07:09:18] [INFO ] Invariant cache hit.
[2024-05-21 07:09:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 07:09:19] [INFO ] Implicit Places using invariants and state equation in 238 ms returned []
Implicit Place search using SMT with State Equation took 367 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 192/1609 places, 361/2054 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 840 ms. Remains : 192/1609 places, 361/2054 transitions.
[2024-05-21 07:09:19] [INFO ] Flatten gal took : 4 ms
[2024-05-21 07:09:19] [INFO ] Flatten gal took : 5 ms
[2024-05-21 07:09:19] [INFO ] Input system was already deterministic with 361 transitions.
[2024-05-21 07:09:19] [INFO ] Flatten gal took : 6 ms
[2024-05-21 07:09:19] [INFO ] Flatten gal took : 5 ms
[2024-05-21 07:09:19] [INFO ] Time to serialize gal into /tmp/CTLFireability14481713064004354733.gal : 1 ms
[2024-05-21 07:09:19] [INFO ] Time to serialize properties into /tmp/CTLFireability16521942609504901145.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/CTLFireability14481713064004354733.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16521942609504901145.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,5.61853e+06,0.289934,15024,2,2583,5,39889,6,0,1069,59690,0


Converting to forward existential form...Done !
original formula: EG(E(AF((p317==1)) U AG((p195==1))))
=> equivalent forward existential formula: [FwdG(Init,E(!(EG(!((p317==1)))) U !(E(TRUE U !((p195==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t11, t13, t15, t30, t54, t60, t63, t68, t69, t71, t86, t110, t116, t119, t125, t126, ...537
(forward)formula 0,0,5.98675,208012,1,0,585,1.15261e+06,706,307,6689,1.37114e+06,795
FORMULA CloudReconfiguration-PT-313-CTLFireability-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2024-05-21 07:09:25] [INFO ] Flatten gal took : 32 ms
[2024-05-21 07:09:25] [INFO ] Flatten gal took : 29 ms
[2024-05-21 07:09:25] [INFO ] Applying decomposition
[2024-05-21 07:09:25] [INFO ] Flatten gal took : 29 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph15196291758799797485.txt' '-o' '/tmp/graph15196291758799797485.bin' '-w' '/tmp/graph15196291758799797485.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15196291758799797485.bin' '-l' '-1' '-v' '-w' '/tmp/graph15196291758799797485.weights' '-q' '0' '-e' '0.001'
[2024-05-21 07:09:25] [INFO ] Decomposing Gal with order
[2024-05-21 07:09:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 07:09:25] [INFO ] Removed a total of 517 redundant transitions.
[2024-05-21 07:09:25] [INFO ] Flatten gal took : 51 ms
[2024-05-21 07:09:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 8 ms.
[2024-05-21 07:09:25] [INFO ] Time to serialize gal into /tmp/CTLFireability1725713678772190735.gal : 11 ms
[2024-05-21 07:09:25] [INFO ] Time to serialize properties into /tmp/CTLFireability3822215134478884475.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/CTLFireability1725713678772190735.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3822215134478884475.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 5 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.16039e+10,1.22635,43736,2042,264,62797,9127,2650,140518,147,50214,0


Converting to forward existential form...Done !
original formula: AF(EG((((i36.i1.i1.u603.p2359==1) * (EG((i31.i1.i1.u525.p2092==0)) + (EX((i34.u554.p2180==1)) * ((i33.i1.i0.u578.p2247==0)||(i5.u44.p215=...218
=> equivalent forward existential formula: [FwdG(Init,!(EG((((i36.i1.i1.u603.p2359==1) * (EG((i31.i1.i1.u525.p2092==0)) + (EX((i34.u554.p2180==1)) * ((i33....263
Reverse transition relation is NOT exact ! Due to transitions t26, t235, t290, t304, t309, t328, t480, t529, t532, t701, t782, t815, t896, t1021, t1174, t1...2219
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found 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
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
(forward)formula 0,0,820.577,3040440,1,0,4.03374e+06,21790,5672,1.47849e+07,318,122672,3772330
FORMULA CloudReconfiguration-PT-313-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: ((AG(A(AF((i19.i2.i0.u313.p1296==1)) U ((i36.i0.i0.u610.p2385==1)||(i31.i0.i0.u518.p2064==1)))) + EG(AX((AX((i17.i0.i2.u265.p1097==0)) + ...339
=> equivalent forward existential formula: [FwdG(((Init * !((!(E(TRUE U !(!((E(!(((i36.i0.i0.u610.p2385==1)||(i31.i0.i0.u518.p2064==1))) U (!(!(EG(!((i19.i...569
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found 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 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
(forward)formula 1,1,927.64,3949944,1,0,6.05244e+06,21790,6246,1.90639e+07,361,122672,288071
FORMULA CloudReconfiguration-PT-313-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EF(((((i23.u376.p1523==0) * AX((i27.i0.i3.u446.p1773==0))) * (AX(AF(E((i36.i1.i1.u637.p2480==1) U (i27.i0.i0.u373.p1500==1)))) * (E((A((i...360
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * (((i23.u376.p1523==0) * !(EX(!((i27.i0.i3.u446.p1773==0))))) * (!(EX(!(!(EG(!(E((i36.i1.i1...1080
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found a local SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
(forward)formula 2,1,983.525,3949944,1,0,6.05244e+06,21790,9987,1.90639e+07,446,122672,2582520
FORMULA CloudReconfiguration-PT-313-CTLFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AF(AG(AX(((EF((i26.u436.p1725==1)) * (i17.i0.i2.u280.p1143==1)) * (i27.i0.i2.u415.p1639==0)))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(!(EX(!(((E(TRUE U (i26.u436.p1725==1)) * (i17.i0.i2.u280.p1143==1)) * (i27.i0.i2.u415....182
(forward)formula 3,0,1633.5,4836652,1,0,6.64967e+06,28408,5672,2.34753e+07,318,169764,3503025
FORMULA CloudReconfiguration-PT-313-CTLFireability-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
Detected timeout of ITS tools.
[2024-05-21 07:36:57] [INFO ] Applying decomposition
[2024-05-21 07:36:57] [INFO ] Flatten gal took : 40 ms
[2024-05-21 07:36:57] [INFO ] Decomposing Gal with order
[2024-05-21 07:36:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 07:36:57] [INFO ] Removed a total of 74 redundant transitions.
[2024-05-21 07:36:58] [INFO ] Flatten gal took : 38 ms
[2024-05-21 07:36:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 207 labels/synchronizations in 1 ms.
[2024-05-21 07:36:58] [INFO ] Time to serialize gal into /tmp/CTLFireability1681089243936771258.gal : 7 ms
[2024-05-21 07:36:58] [INFO ] Time to serialize properties into /tmp/CTLFireability13755751045889709329.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/CTLFireability1681089243936771258.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13755751045889709329.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,3.16039e+10,3.66497,98752,204,10084,4659,224068,164,8952,3670,889635,0


Converting to forward existential form...Done !
original formula: ((AX((i0.i1.i0.u5.p1231==1)) + EG((i0.i1.i0.u5.p991==1))) + AF(((E((i0.i1.i0.u6.p1692==1) U (i0.u2.p202==1)) + ((AX(EF((i0.i1.u7.p2331==1...354
=> equivalent forward existential formula: [FwdG((Init * !((!(EX(!((i0.i1.i0.u5.p1231==1)))) + EG((i0.i1.i0.u5.p991==1))))),!(((E((i0.i1.i0.u6.p1692==1) U ...420
Reverse transition relation is NOT exact ! Due to transitions t1908, t1909, t1913, i0.u2.t1549, i0.u2.t1613, i0.u2.t1626, i0.u2.t1627, i0.u2.t1641, i0.u2.t...2781
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
ITS-tools command line returned an error code 137
[2024-05-21 07:46:11] [INFO ] Flatten gal took : 30 ms
[2024-05-21 07:46:11] [INFO ] Input system was already deterministic with 2054 transitions.
[2024-05-21 07:46:11] [INFO ] Transformed 1609 places.
[2024-05-21 07:46:11] [INFO ] Transformed 2054 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-21 07:46:11] [INFO ] Time to serialize gal into /tmp/CTLFireability2455842263453202703.gal : 7 ms
[2024-05-21 07:46:11] [INFO ] Time to serialize properties into /tmp/CTLFireability17356942711808719048.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/CTLFireability2455842263453202703.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17356942711808719048.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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