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-171624188900257.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-319, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r092-tall-171624188900257
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K 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 3.4K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 19 15:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 11 19:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 145K Apr 11 19:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Apr 11 19:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Apr 11 19:53 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 661K 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-319-CTLCardinality-2024-00
FORMULA_NAME CloudReconfiguration-PT-319-CTLCardinality-2024-01
FORMULA_NAME CloudReconfiguration-PT-319-CTLCardinality-2024-02
FORMULA_NAME CloudReconfiguration-PT-319-CTLCardinality-2024-03
FORMULA_NAME CloudReconfiguration-PT-319-CTLCardinality-2024-04
FORMULA_NAME CloudReconfiguration-PT-319-CTLCardinality-2024-05
FORMULA_NAME CloudReconfiguration-PT-319-CTLCardinality-2024-06
FORMULA_NAME CloudReconfiguration-PT-319-CTLCardinality-2024-07
FORMULA_NAME CloudReconfiguration-PT-319-CTLCardinality-2024-08
FORMULA_NAME CloudReconfiguration-PT-319-CTLCardinality-2024-09
FORMULA_NAME CloudReconfiguration-PT-319-CTLCardinality-2024-10
FORMULA_NAME CloudReconfiguration-PT-319-CTLCardinality-2024-11
FORMULA_NAME CloudReconfiguration-PT-319-CTLCardinality-2023-12
FORMULA_NAME CloudReconfiguration-PT-319-CTLCardinality-2023-13
FORMULA_NAME CloudReconfiguration-PT-319-CTLCardinality-2023-14
FORMULA_NAME CloudReconfiguration-PT-319-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716280154212

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-319
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-05-21 08:29:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 08:29:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 08:29:15] [INFO ] Load time of PNML (sax parser for PT used): 153 ms
[2024-05-21 08:29:15] [INFO ] Transformed 2587 places.
[2024-05-21 08:29:15] [INFO ] Transformed 3099 transitions.
[2024-05-21 08:29:15] [INFO ] Found NUPN structural information;
[2024-05-21 08:29:15] [INFO ] Parsed PT model containing 2587 places and 3099 transitions and 6479 arcs in 263 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
FORMULA CloudReconfiguration-PT-319-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 106 out of 2587 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2587/2587 places, 3099/3099 transitions.
Discarding 490 places :
Symmetric choice reduction at 0 with 490 rule applications. Total rules 490 place count 2097 transition count 2609
Iterating global reduction 0 with 490 rules applied. Total rules applied 980 place count 2097 transition count 2609
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 1007 place count 2097 transition count 2582
Discarding 220 places :
Symmetric choice reduction at 1 with 220 rule applications. Total rules 1227 place count 1877 transition count 2362
Iterating global reduction 1 with 220 rules applied. Total rules applied 1447 place count 1877 transition count 2362
Discarding 85 places :
Symmetric choice reduction at 1 with 85 rule applications. Total rules 1532 place count 1792 transition count 2277
Iterating global reduction 1 with 85 rules applied. Total rules applied 1617 place count 1792 transition count 2277
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 1632 place count 1792 transition count 2262
Discarding 47 places :
Symmetric choice reduction at 2 with 47 rule applications. Total rules 1679 place count 1745 transition count 2215
Iterating global reduction 2 with 47 rules applied. Total rules applied 1726 place count 1745 transition count 2215
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 1734 place count 1745 transition count 2207
Discarding 37 places :
Symmetric choice reduction at 3 with 37 rule applications. Total rules 1771 place count 1708 transition count 2166
Iterating global reduction 3 with 37 rules applied. Total rules applied 1808 place count 1708 transition count 2166
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 1831 place count 1685 transition count 2143
Iterating global reduction 3 with 23 rules applied. Total rules applied 1854 place count 1685 transition count 2143
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 1875 place count 1664 transition count 2122
Iterating global reduction 3 with 21 rules applied. Total rules applied 1896 place count 1664 transition count 2122
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 1916 place count 1644 transition count 2102
Iterating global reduction 3 with 20 rules applied. Total rules applied 1936 place count 1644 transition count 2102
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 1951 place count 1629 transition count 2077
Iterating global reduction 3 with 15 rules applied. Total rules applied 1966 place count 1629 transition count 2077
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 1969 place count 1626 transition count 2072
Iterating global reduction 3 with 3 rules applied. Total rules applied 1972 place count 1626 transition count 2072
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 1975 place count 1623 transition count 2069
Iterating global reduction 3 with 3 rules applied. Total rules applied 1978 place count 1623 transition count 2069
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1980 place count 1623 transition count 2067
Applied a total of 1980 rules in 1403 ms. Remains 1623 /2587 variables (removed 964) and now considering 2067/3099 (removed 1032) transitions.
// Phase 1: matrix 2067 rows 1623 cols
[2024-05-21 08:29:17] [INFO ] Computed 4 invariants in 34 ms
[2024-05-21 08:29:17] [INFO ] Implicit Places using invariants in 473 ms returned []
[2024-05-21 08:29:17] [INFO ] Invariant cache hit.
[2024-05-21 08:29:18] [INFO ] Implicit Places using invariants and state equation in 1030 ms returned []
Implicit Place search using SMT with State Equation took 1530 ms to find 0 implicit places.
Running 2066 sub problems to find dead transitions.
[2024-05-21 08:29:18] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1622 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2066 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1622/3690 variables, and 4 constraints, problems are : Problem set: 0 solved, 2066 unsolved in 30061 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1623 constraints, PredecessorRefiner: 2066/2066 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2066 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1622 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2066 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1622/3690 variables, and 4 constraints, problems are : Problem set: 0 solved, 2066 unsolved in 30031 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1623 constraints, PredecessorRefiner: 0/2066 constraints, Known Traps: 0/0 constraints]
After SMT, in 60812ms problems are : Problem set: 0 solved, 2066 unsolved
Search for dead transitions found 0 dead transitions in 60846ms
Starting structural reductions in LTL mode, iteration 1 : 1623/2587 places, 2067/3099 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63813 ms. Remains : 1623/2587 places, 2067/3099 transitions.
Support contains 106 out of 1623 places after structural reductions.
[2024-05-21 08:30:19] [INFO ] Flatten gal took : 124 ms
[2024-05-21 08:30:19] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA CloudReconfiguration-PT-319-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-21 08:30:19] [INFO ] Flatten gal took : 72 ms
[2024-05-21 08:30:20] [INFO ] Input system was already deterministic with 2067 transitions.
Support contains 100 out of 1623 places (down from 106) after GAL structural reductions.
RANDOM walk for 40000 steps (491 resets) in 1639 ms. (24 steps per ms) remains 42/53 properties
BEST_FIRST walk for 4002 steps (24 resets) in 61 ms. (64 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4001 steps (19 resets) in 55 ms. (71 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (22 resets) in 33 ms. (117 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (22 resets) in 39 ms. (100 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (18 resets) in 33 ms. (117 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (14 resets) in 23 ms. (166 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (22 resets) in 42 ms. (93 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (13 resets) in 16 ms. (235 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (15 resets) in 15 ms. (250 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (19 resets) in 14 ms. (266 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (19 resets) in 53 ms. (74 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (16 resets) in 20 ms. (190 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (15 resets) in 16 ms. (235 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (14 resets) in 13 ms. (285 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (18 resets) in 14 ms. (266 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (20 resets) in 16 ms. (235 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (18 resets) in 13 ms. (285 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (18 resets) in 12 ms. (307 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (20 resets) in 13 ms. (286 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (17 resets) in 14 ms. (266 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (20 resets) in 19 ms. (200 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (17 resets) in 17 ms. (222 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4001 steps (19 resets) in 17 ms. (222 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (17 resets) in 29 ms. (133 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (21 resets) in 30 ms. (129 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (20 resets) in 32 ms. (121 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (22 resets) in 17 ms. (222 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (17 resets) in 15 ms. (250 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (17 resets) in 15 ms. (250 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4000 steps (20 resets) in 16 ms. (235 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (17 resets) in 27 ms. (143 steps per ms) remains 41/42 properties
BEST_FIRST walk for 4003 steps (17 resets) in 22 ms. (174 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (19 resets) in 15 ms. (250 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (18 resets) in 16 ms. (235 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (17 resets) in 16 ms. (235 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4002 steps (16 resets) in 19 ms. (200 steps per ms) remains 39/41 properties
BEST_FIRST walk for 4004 steps (17 resets) in 21 ms. (182 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4001 steps (16 resets) in 27 ms. (142 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4000 steps (14 resets) in 15 ms. (250 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (17 resets) in 15 ms. (250 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (16 resets) in 13 ms. (285 steps per ms) remains 39/39 properties
[2024-05-21 08:30:20] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/77 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (OVERLAPS) 1536/1613 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1613 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (OVERLAPS) 2059/3672 variables, 1613/1617 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3672 variables, 0/1617 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (OVERLAPS) 6/3678 variables, 3/1620 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3678 variables, 0/1620 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 7 (OVERLAPS) 5/3683 variables, 3/1623 constraints. Problems are: Problem set: 0 solved, 39 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3683/3690 variables, and 1623 constraints, problems are : Problem set: 0 solved, 39 unsolved in 5012 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1619/1623 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 39 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/77 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (OVERLAPS) 1536/1613 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1613 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 3 (OVERLAPS) 2059/3672 variables, 1613/1617 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3672 variables, 38/1655 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3672 variables, 0/1655 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 6 (OVERLAPS) 6/3678 variables, 3/1658 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3678 variables, 1/1659 constraints. Problems are: Problem set: 0 solved, 39 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 0)
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(s1141 timeout
0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3678/3690 variables, and 1659 constraints, problems are : Problem set: 0 solved, 39 unsolved in 5019 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1616/1623 constraints, PredecessorRefiner: 39/39 constraints, Known Traps: 0/0 constraints]
After SMT, in 10057ms problems are : Problem set: 0 solved, 39 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 77 out of 1623 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1623/1623 places, 2067/2067 transitions.
Graph (trivial) has 1806 edges and 1623 vertex of which 525 / 1623 are part of one of the 55 SCC in 11 ms
Free SCC test removed 470 places
Drop transitions (Empty/Sink Transition effects.) removed 593 transitions
Reduce isomorphic transitions removed 593 transitions.
Graph (complete) has 1661 edges and 1153 vertex of which 1144 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 539 transitions
Trivial Post-agglo rules discarded 539 transitions
Performed 539 trivial Post agglomeration. Transition count delta: 539
Iterating post reduction 0 with 545 rules applied. Total rules applied 547 place count 1144 transition count 925
Reduce places removed 539 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 1 with 581 rules applied. Total rules applied 1128 place count 605 transition count 883
Reduce places removed 26 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 28 rules applied. Total rules applied 1156 place count 579 transition count 881
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 1159 place count 578 transition count 879
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 1163 place count 577 transition count 876
Reduce places removed 2 places and 0 transitions.
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Iterating post reduction 5 with 29 rules applied. Total rules applied 1192 place count 575 transition count 849
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 6 with 27 rules applied. Total rules applied 1219 place count 548 transition count 849
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 60 Pre rules applied. Total rules applied 1219 place count 548 transition count 789
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 7 with 120 rules applied. Total rules applied 1339 place count 488 transition count 789
Discarding 7 places :
Symmetric choice reduction at 7 with 7 rule applications. Total rules 1346 place count 481 transition count 780
Iterating global reduction 7 with 7 rules applied. Total rules applied 1353 place count 481 transition count 780
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 1354 place count 481 transition count 779
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1355 place count 480 transition count 779
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 1358 place count 477 transition count 776
Iterating global reduction 9 with 3 rules applied. Total rules applied 1361 place count 477 transition count 776
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 1363 place count 477 transition count 774
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1364 place count 476 transition count 772
Iterating global reduction 10 with 1 rules applied. Total rules applied 1365 place count 476 transition count 772
Performed 185 Post agglomeration using F-continuation condition with reduction of 88 identical transitions.
Deduced a syphon composed of 185 places in 1 ms
Reduce places removed 185 places and 0 transitions.
Iterating global reduction 10 with 370 rules applied. Total rules applied 1735 place count 291 transition count 499
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 10 with 17 rules applied. Total rules applied 1752 place count 291 transition count 482
Discarding 3 places :
Symmetric choice reduction at 11 with 3 rule applications. Total rules 1755 place count 288 transition count 479
Iterating global reduction 11 with 3 rules applied. Total rules applied 1758 place count 288 transition count 479
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1759 place count 287 transition count 478
Iterating global reduction 11 with 1 rules applied. Total rules applied 1760 place count 287 transition count 478
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1761 place count 287 transition count 477
Performed 6 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 12 with 12 rules applied. Total rules applied 1773 place count 281 transition count 470
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 12 with 10 rules applied. Total rules applied 1783 place count 281 transition count 460
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 13 with 2 rules applied. Total rules applied 1785 place count 280 transition count 459
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1786 place count 280 transition count 458
Performed 44 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 14 with 88 rules applied. Total rules applied 1874 place count 236 transition count 501
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 14 with 26 rules applied. Total rules applied 1900 place count 236 transition count 475
Discarding 12 places :
Symmetric choice reduction at 15 with 12 rule applications. Total rules 1912 place count 224 transition count 451
Iterating global reduction 15 with 12 rules applied. Total rules applied 1924 place count 224 transition count 451
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 15 with 2 rules applied. Total rules applied 1926 place count 224 transition count 449
Drop transitions (Redundant composition of simpler transitions.) removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 16 with 24 rules applied. Total rules applied 1950 place count 224 transition count 425
Discarding 1 places :
Symmetric choice reduction at 16 with 1 rule applications. Total rules 1951 place count 223 transition count 424
Iterating global reduction 16 with 1 rules applied. Total rules applied 1952 place count 223 transition count 424
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 16 with 2 rules applied. Total rules applied 1954 place count 222 transition count 443
Free-agglomeration rule applied 15 times.
Iterating global reduction 16 with 15 rules applied. Total rules applied 1969 place count 222 transition count 428
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 16 with 15 rules applied. Total rules applied 1984 place count 207 transition count 428
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 17 with 5 rules applied. Total rules applied 1989 place count 207 transition count 423
Partial Free-agglomeration rule applied 13 times.
Drop transitions (Partial Free agglomeration) removed 13 transitions
Iterating global reduction 17 with 13 rules applied. Total rules applied 2002 place count 207 transition count 423
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 17 with 1 rules applied. Total rules applied 2003 place count 207 transition count 422
Partial Post-agglomeration rule applied 5 times.
Drop transitions (Partial Post agglomeration) removed 5 transitions
Iterating global reduction 17 with 5 rules applied. Total rules applied 2008 place count 207 transition count 422
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 17 with 2 rules applied. Total rules applied 2010 place count 207 transition count 420
Applied a total of 2010 rules in 258 ms. Remains 207 /1623 variables (removed 1416) and now considering 420/2067 (removed 1647) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 258 ms. Remains : 207/1623 places, 420/2067 transitions.
RANDOM walk for 40000 steps (261 resets) in 594 ms. (67 steps per ms) remains 8/39 properties
BEST_FIRST walk for 40002 steps (74 resets) in 163 ms. (243 steps per ms) remains 6/8 properties
BEST_FIRST walk for 40002 steps (86 resets) in 235 ms. (169 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (83 resets) in 235 ms. (169 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40001 steps (16 resets) in 158 ms. (251 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (24 resets) in 50 ms. (784 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (80 resets) in 119 ms. (333 steps per ms) remains 6/6 properties
[2024-05-21 08:30:31] [INFO ] Flow matrix only has 412 transitions (discarded 8 similar events)
// Phase 1: matrix 412 rows 207 cols
[2024-05-21 08:30:31] [INFO ] Computed 3 invariants in 1 ms
[2024-05-21 08:30:31] [INFO ] State equation strengthened by 5 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem AtomicPropp36 is UNSAT
At refinement iteration 1 (OVERLAPS) 157/179 variables, 3/3 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/179 variables, 0/3 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 378/557 variables, 179/182 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/557 variables, 0/182 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 36/593 variables, 14/196 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/593 variables, 5/201 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/593 variables, 0/201 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 21/614 variables, 9/210 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/614 variables, 0/210 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 5/619 variables, 5/215 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/619 variables, 0/215 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 0/619 variables, 0/215 constraints. Problems are: Problem set: 1 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 619/619 variables, and 215 constraints, problems are : Problem set: 1 solved, 5 unsolved in 322 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 207/207 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 159/179 variables, 3/3 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/179 variables, 0/3 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 378/557 variables, 179/182 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/557 variables, 3/185 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/557 variables, 0/185 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 36/593 variables, 14/199 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/593 variables, 5/204 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/593 variables, 2/206 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/593 variables, 0/206 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 10 (OVERLAPS) 21/614 variables, 9/215 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/614 variables, 0/215 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 5/619 variables, 5/220 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/619 variables, 0/220 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 14 (OVERLAPS) 0/619 variables, 0/220 constraints. Problems are: Problem set: 1 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 619/619 variables, and 220 constraints, problems are : Problem set: 1 solved, 5 unsolved in 486 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 207/207 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 5/6 constraints, Known Traps: 0/0 constraints]
After SMT, in 820ms problems are : Problem set: 1 solved, 5 unsolved
Parikh walk visited 3 properties in 626 ms.
Support contains 11 out of 207 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 207/207 places, 420/420 transitions.
Graph (trivial) has 220 edges and 207 vertex of which 55 / 207 are part of one of the 22 SCC in 0 ms
Free SCC test removed 33 places
Drop transitions (Empty/Sink Transition effects.) removed 60 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 66 transitions.
Graph (complete) has 519 edges and 174 vertex of which 173 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 0 with 27 rules applied. Total rules applied 29 place count 173 transition count 327
Reduce places removed 26 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 30 rules applied. Total rules applied 59 place count 147 transition count 323
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 61 place count 145 transition count 323
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 61 place count 145 transition count 312
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 83 place count 134 transition count 312
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 91 place count 126 transition count 299
Iterating global reduction 3 with 8 rules applied. Total rules applied 99 place count 126 transition count 299
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 102 place count 126 transition count 296
Performed 23 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 4 with 46 rules applied. Total rules applied 148 place count 103 transition count 270
Drop transitions (Empty/Sink Transition effects.) removed 9 transitions
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 4 with 22 rules applied. Total rules applied 170 place count 103 transition count 248
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 175 place count 98 transition count 241
Iterating global reduction 5 with 5 rules applied. Total rules applied 180 place count 98 transition count 241
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 183 place count 98 transition count 238
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 187 place count 96 transition count 236
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 193 place count 96 transition count 230
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 195 place count 94 transition count 228
Iterating global reduction 7 with 2 rules applied. Total rules applied 197 place count 94 transition count 228
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 199 place count 94 transition count 226
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -21
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 8 with 24 rules applied. Total rules applied 223 place count 82 transition count 247
Drop transitions (Empty/Sink Transition effects.) removed 13 transitions
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 8 with 40 rules applied. Total rules applied 263 place count 82 transition count 207
Discarding 8 places :
Symmetric choice reduction at 9 with 8 rule applications. Total rules 271 place count 74 transition count 190
Iterating global reduction 9 with 8 rules applied. Total rules applied 279 place count 74 transition count 190
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 284 place count 74 transition count 185
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 285 place count 73 transition count 184
Iterating global reduction 10 with 1 rules applied. Total rules applied 286 place count 73 transition count 184
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 10 with 3 rules applied. Total rules applied 289 place count 73 transition count 181
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 11 with 20 rules applied. Total rules applied 309 place count 73 transition count 161
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 310 place count 72 transition count 160
Iterating global reduction 11 with 1 rules applied. Total rules applied 311 place count 72 transition count 160
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 313 place count 72 transition count 158
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 314 place count 72 transition count 157
Free-agglomeration rule applied 2 times.
Iterating global reduction 12 with 2 rules applied. Total rules applied 316 place count 72 transition count 155
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 318 place count 70 transition count 155
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 319 place count 69 transition count 153
Iterating global reduction 13 with 1 rules applied. Total rules applied 320 place count 69 transition count 153
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 321 place count 69 transition count 153
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 322 place count 69 transition count 152
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 323 place count 68 transition count 151
Applied a total of 323 rules in 65 ms. Remains 68 /207 variables (removed 139) and now considering 151/420 (removed 269) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 68/207 places, 151/420 transitions.
RANDOM walk for 40000 steps (402 resets) in 114 ms. (347 steps per ms) remains 0/2 properties
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
[2024-05-21 08:30:33] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-21 08:30:33] [INFO ] Flatten gal took : 53 ms
FORMULA CloudReconfiguration-PT-319-CTLCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-21 08:30:33] [INFO ] Flatten gal took : 49 ms
[2024-05-21 08:30:33] [INFO ] Input system was already deterministic with 2067 transitions.
Computed a total of 33 stabilizing places and 37 stable transitions
Graph (complete) has 2255 edges and 1623 vertex of which 1613 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.23 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 1623/1623 places, 2067/2067 transitions.
Graph (trivial) has 1962 edges and 1623 vertex of which 699 / 1623 are part of one of the 63 SCC in 3 ms
Free SCC test removed 636 places
Ensure Unique test removed 736 transitions
Reduce isomorphic transitions removed 736 transitions.
Graph (complete) has 1514 edges and 987 vertex of which 977 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.2 ms
Discarding 10 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 546 transitions
Trivial Post-agglo rules discarded 546 transitions
Performed 546 trivial Post agglomeration. Transition count delta: 546
Iterating post reduction 0 with 546 rules applied. Total rules applied 548 place count 976 transition count 778
Reduce places removed 546 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 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 567 rules applied. Total rules applied 1115 place count 430 transition count 757
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 1126 place count 420 transition count 756
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1127 place count 419 transition count 756
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 44 Pre rules applied. Total rules applied 1127 place count 419 transition count 712
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 4 with 88 rules applied. Total rules applied 1215 place count 375 transition count 712
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 1236 place count 354 transition count 679
Iterating global reduction 4 with 21 rules applied. Total rules applied 1257 place count 354 transition count 679
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 3 rules applied. Total rules applied 1260 place count 354 transition count 676
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1262 place count 352 transition count 676
Discarding 13 places :
Symmetric choice reduction at 6 with 13 rule applications. Total rules 1275 place count 339 transition count 657
Iterating global reduction 6 with 13 rules applied. Total rules applied 1288 place count 339 transition count 657
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 1293 place count 339 transition count 652
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1296 place count 336 transition count 646
Iterating global reduction 7 with 3 rules applied. Total rules applied 1299 place count 336 transition count 646
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1301 place count 334 transition count 642
Iterating global reduction 7 with 2 rules applied. Total rules applied 1303 place count 334 transition count 642
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1304 place count 333 transition count 640
Iterating global reduction 7 with 1 rules applied. Total rules applied 1305 place count 333 transition count 640
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1306 place count 332 transition count 638
Iterating global reduction 7 with 1 rules applied. Total rules applied 1307 place count 332 transition count 638
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1308 place count 331 transition count 636
Iterating global reduction 7 with 1 rules applied. Total rules applied 1309 place count 331 transition count 636
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: 45
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 7 with 90 rules applied. Total rules applied 1399 place count 286 transition count 591
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 7 with 25 rules applied. Total rules applied 1424 place count 286 transition count 566
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 8 rules applied. Total rules applied 1432 place count 280 transition count 564
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1433 place count 279 transition count 564
Discarding 14 places :
Symmetric choice reduction at 10 with 14 rule applications. Total rules 1447 place count 265 transition count 537
Iterating global reduction 10 with 14 rules applied. Total rules applied 1461 place count 265 transition count 537
Discarding 8 places :
Symmetric choice reduction at 10 with 8 rule applications. Total rules 1469 place count 257 transition count 522
Iterating global reduction 10 with 8 rules applied. Total rules applied 1477 place count 257 transition count 522
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1478 place count 257 transition count 521
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 1486 place count 253 transition count 517
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 11 with 6 rules applied. Total rules applied 1492 place count 253 transition count 511
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1493 place count 252 transition count 511
Discarding 4 places :
Symmetric choice reduction at 13 with 4 rule applications. Total rules 1497 place count 248 transition count 503
Iterating global reduction 13 with 4 rules applied. Total rules applied 1501 place count 248 transition count 503
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1502 place count 248 transition count 502
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 14 with 4 rules applied. Total rules applied 1506 place count 246 transition count 500
Drop transitions (Redundant composition of simpler transitions.) removed 76 transitions
Redundant transition composition rules discarded 76 transitions
Iterating global reduction 14 with 76 rules applied. Total rules applied 1582 place count 246 transition count 424
Drop transitions (Trivial Post-Agglo cleanup.) removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 14 with 31 rules applied. Total rules applied 1613 place count 246 transition count 393
Reduce places removed 31 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 15 with 32 rules applied. Total rules applied 1645 place count 215 transition count 392
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 1646 place count 214 transition count 392
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 17 with 3 Pre rules applied. Total rules applied 1646 place count 214 transition count 389
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 17 with 6 rules applied. Total rules applied 1652 place count 211 transition count 389
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 17 with 10 rules applied. Total rules applied 1662 place count 206 transition count 384
Discarding 3 places :
Symmetric choice reduction at 17 with 3 rule applications. Total rules 1665 place count 203 transition count 381
Iterating global reduction 17 with 3 rules applied. Total rules applied 1668 place count 203 transition count 381
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 17 with 8 rules applied. Total rules applied 1676 place count 203 transition count 373
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 17 with 1 rules applied. Total rules applied 1677 place count 203 transition count 373
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 17 with 1 rules applied. Total rules applied 1678 place count 203 transition count 372
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 17 with 1 rules applied. Total rules applied 1679 place count 202 transition count 371
Applied a total of 1679 rules in 145 ms. Remains 202 /1623 variables (removed 1421) and now considering 371/2067 (removed 1696) transitions.
[2024-05-21 08:30:33] [INFO ] Flow matrix only has 320 transitions (discarded 51 similar events)
// Phase 1: matrix 320 rows 202 cols
[2024-05-21 08:30:33] [INFO ] Computed 0 invariants in 5 ms
[2024-05-21 08:30:33] [INFO ] Implicit Places using invariants in 60 ms returned []
[2024-05-21 08:30:33] [INFO ] Flow matrix only has 320 transitions (discarded 51 similar events)
[2024-05-21 08:30:33] [INFO ] Invariant cache hit.
[2024-05-21 08:30:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 08:30:33] [INFO ] Implicit Places using invariants and state equation in 141 ms returned [73]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 204 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 201/1623 places, 371/2067 transitions.
Applied a total of 0 rules in 10 ms. Remains 201 /201 variables (removed 0) and now considering 371/371 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 359 ms. Remains : 201/1623 places, 371/2067 transitions.
[2024-05-21 08:30:33] [INFO ] Flatten gal took : 9 ms
[2024-05-21 08:30:34] [INFO ] Flatten gal took : 9 ms
[2024-05-21 08:30:34] [INFO ] Input system was already deterministic with 371 transitions.
[2024-05-21 08:30:34] [INFO ] Flatten gal took : 8 ms
[2024-05-21 08:30:34] [INFO ] Flatten gal took : 8 ms
[2024-05-21 08:30:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality11988794855104211004.gal : 7 ms
[2024-05-21 08:30:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality2048743920669757064.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/CTLCardinality11988794855104211004.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2048743920669757064.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.77462e+06,0.401891,19488,2,3388,5,55251,6,0,1118,81587,0


Converting to forward existential form...Done !
original formula: EF(!(A(A((p1634!=1) U (p1434==1)) U !(((AF(((p2575==0)||(p726==1))) * (p2079==0)) * (p291!=0))))))
=> equivalent forward existential formula: ([((((FwdU(FwdU(Init,TRUE),!(!(((!(EG(!(((p2575==0)||(p726==1))))) * (p2079==0)) * (p291!=0))))) * !(!((E(!((p14...400
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t11, t12, t14, t29, t54, t60, t62, t65, t70, t72, t76, t91, t115, t121, t124, t129, t...513
(forward)formula 0,1,12.8682,447928,1,0,736,2.88781e+06,708,396,6419,2.65923e+06,985
FORMULA CloudReconfiguration-PT-319-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 1623/1623 places, 2067/2067 transitions.
Graph (trivial) has 1935 edges and 1623 vertex of which 675 / 1623 are part of one of the 64 SCC in 6 ms
Free SCC test removed 611 places
Ensure Unique test removed 706 transitions
Reduce isomorphic transitions removed 706 transitions.
Graph (complete) has 1546 edges and 1012 vertex of which 1002 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.2 ms
Discarding 10 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 546 transitions
Trivial Post-agglo rules discarded 546 transitions
Performed 546 trivial Post agglomeration. Transition count delta: 546
Iterating post reduction 0 with 546 rules applied. Total rules applied 548 place count 1001 transition count 808
Reduce places removed 546 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 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 571 rules applied. Total rules applied 1119 place count 455 transition count 783
Reduce places removed 12 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 2 with 18 rules applied. Total rules applied 1137 place count 443 transition count 777
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 1143 place count 437 transition count 777
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 42 Pre rules applied. Total rules applied 1143 place count 437 transition count 735
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 4 with 84 rules applied. Total rules applied 1227 place count 395 transition count 735
Discarding 16 places :
Symmetric choice reduction at 4 with 16 rule applications. Total rules 1243 place count 379 transition count 709
Iterating global reduction 4 with 16 rules applied. Total rules applied 1259 place count 379 transition count 709
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 3 rules applied. Total rules applied 1262 place count 379 transition count 706
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1264 place count 377 transition count 706
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 1272 place count 369 transition count 694
Iterating global reduction 6 with 8 rules applied. Total rules applied 1280 place count 369 transition count 694
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 1283 place count 369 transition count 691
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1285 place count 367 transition count 687
Iterating global reduction 7 with 2 rules applied. Total rules applied 1287 place count 367 transition count 687
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1288 place count 366 transition count 685
Iterating global reduction 7 with 1 rules applied. Total rules applied 1289 place count 366 transition count 685
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 7 with 84 rules applied. Total rules applied 1373 place count 324 transition count 643
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 7 with 25 rules applied. Total rules applied 1398 place count 324 transition count 618
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 8 rules applied. Total rules applied 1406 place count 318 transition count 616
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1407 place count 317 transition count 616
Discarding 11 places :
Symmetric choice reduction at 10 with 11 rule applications. Total rules 1418 place count 306 transition count 597
Iterating global reduction 10 with 11 rules applied. Total rules applied 1429 place count 306 transition count 597
Discarding 8 places :
Symmetric choice reduction at 10 with 8 rule applications. Total rules 1437 place count 298 transition count 582
Iterating global reduction 10 with 8 rules applied. Total rules applied 1445 place count 298 transition count 582
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1446 place count 298 transition count 581
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 11 with 8 rules applied. Total rules applied 1454 place count 294 transition count 577
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 11 with 8 rules applied. Total rules applied 1462 place count 294 transition count 569
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 1464 place count 292 transition count 569
Discarding 4 places :
Symmetric choice reduction at 13 with 4 rule applications. Total rules 1468 place count 288 transition count 561
Iterating global reduction 13 with 4 rules applied. Total rules applied 1472 place count 288 transition count 561
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1473 place count 288 transition count 560
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 1475 place count 287 transition count 559
Drop transitions (Redundant composition of simpler transitions.) removed 75 transitions
Redundant transition composition rules discarded 75 transitions
Iterating global reduction 14 with 75 rules applied. Total rules applied 1550 place count 287 transition count 484
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 14 with 34 rules applied. Total rules applied 1584 place count 287 transition count 450
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 15 with 34 rules applied. Total rules applied 1618 place count 253 transition count 450
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 2 Pre rules applied. Total rules applied 1618 place count 253 transition count 448
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 16 with 4 rules applied. Total rules applied 1622 place count 251 transition count 448
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 16 with 12 rules applied. Total rules applied 1634 place count 245 transition count 442
Discarding 3 places :
Symmetric choice reduction at 16 with 3 rule applications. Total rules 1637 place count 242 transition count 439
Iterating global reduction 16 with 3 rules applied. Total rules applied 1640 place count 242 transition count 439
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 16 with 7 rules applied. Total rules applied 1647 place count 242 transition count 432
Partial Post-agglomeration rule applied 5 times.
Drop transitions (Partial Post agglomeration) removed 5 transitions
Iterating global reduction 16 with 5 rules applied. Total rules applied 1652 place count 242 transition count 432
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 1653 place count 242 transition count 431
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 1654 place count 241 transition count 430
Applied a total of 1654 rules in 114 ms. Remains 241 /1623 variables (removed 1382) and now considering 430/2067 (removed 1637) transitions.
[2024-05-21 08:30:47] [INFO ] Flow matrix only has 377 transitions (discarded 53 similar events)
// Phase 1: matrix 377 rows 241 cols
[2024-05-21 08:30:47] [INFO ] Computed 0 invariants in 7 ms
[2024-05-21 08:30:47] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-05-21 08:30:47] [INFO ] Flow matrix only has 377 transitions (discarded 53 similar events)
[2024-05-21 08:30:47] [INFO ] Invariant cache hit.
[2024-05-21 08:30:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 08:30:47] [INFO ] Implicit Places using invariants and state equation in 164 ms returned [83]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 238 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 240/1623 places, 430/2067 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 239 transition count 429
Applied a total of 2 rules in 8 ms. Remains 239 /240 variables (removed 1) and now considering 429/430 (removed 1) transitions.
[2024-05-21 08:30:47] [INFO ] Flow matrix only has 376 transitions (discarded 53 similar events)
// Phase 1: matrix 376 rows 239 cols
[2024-05-21 08:30:47] [INFO ] Computed 0 invariants in 2 ms
[2024-05-21 08:30:47] [INFO ] Implicit Places using invariants in 57 ms returned []
[2024-05-21 08:30:47] [INFO ] Flow matrix only has 376 transitions (discarded 53 similar events)
[2024-05-21 08:30:47] [INFO ] Invariant cache hit.
[2024-05-21 08:30:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 08:30:47] [INFO ] Implicit Places using invariants and state equation in 169 ms returned []
Implicit Place search using SMT with State Equation took 231 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 239/1623 places, 429/2067 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 592 ms. Remains : 239/1623 places, 429/2067 transitions.
[2024-05-21 08:30:47] [INFO ] Flatten gal took : 9 ms
[2024-05-21 08:30:47] [INFO ] Flatten gal took : 9 ms
[2024-05-21 08:30:47] [INFO ] Input system was already deterministic with 429 transitions.
[2024-05-21 08:30:47] [INFO ] Flatten gal took : 8 ms
[2024-05-21 08:30:47] [INFO ] Flatten gal took : 8 ms
[2024-05-21 08:30:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality6076825739558504628.gal : 3 ms
[2024-05-21 08:30:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality10632451433007128821.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/CTLCardinality6076825739558504628.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10632451433007128821.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.83458e+06,0.580318,24876,2,4059,5,71136,6,0,1325,109938,0


Converting to forward existential form...Done !
original formula: A(((p1514==0)||(p1981==1)) U (EF((A((((p1593==0)||(p1775==1))||(p2060==0)) U (((p285==0)||(p574==1))||((p1555==0)||(p1513==1)))) + !(((A(...320
=> equivalent forward existential formula: [((Init * !(EG(!((E(TRUE U (!((E(!((((p285==0)||(p574==1))||((p1555==0)||(p1513==1)))) U (!((((p1593==0)||(p1775...1772
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t12, t13, t17, t32, t61, t69, t71, t77, t83, t85, t87, t140, t147, t150, t155, t156, ...568
(forward)formula 0,0,14.427,445972,1,0,654,2.90095e+06,823,355,7985,1.95658e+06,957
FORMULA CloudReconfiguration-PT-319-CTLCardinality-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 1623/1623 places, 2067/2067 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 1572 transition count 2013
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 1572 transition count 2013
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 105 place count 1572 transition count 2010
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 133 place count 1544 transition count 1979
Iterating global reduction 1 with 28 rules applied. Total rules applied 161 place count 1544 transition count 1979
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 176 place count 1529 transition count 1962
Iterating global reduction 1 with 15 rules applied. Total rules applied 191 place count 1529 transition count 1962
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 194 place count 1529 transition count 1959
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 202 place count 1521 transition count 1949
Iterating global reduction 2 with 8 rules applied. Total rules applied 210 place count 1521 transition count 1949
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 211 place count 1521 transition count 1948
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 215 place count 1517 transition count 1943
Iterating global reduction 3 with 4 rules applied. Total rules applied 219 place count 1517 transition count 1943
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 223 place count 1513 transition count 1938
Iterating global reduction 3 with 4 rules applied. Total rules applied 227 place count 1513 transition count 1938
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 229 place count 1511 transition count 1936
Iterating global reduction 3 with 2 rules applied. Total rules applied 231 place count 1511 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 232 place count 1510 transition count 1934
Iterating global reduction 3 with 1 rules applied. Total rules applied 233 place count 1510 transition count 1934
Applied a total of 233 rules in 412 ms. Remains 1510 /1623 variables (removed 113) and now considering 1934/2067 (removed 133) transitions.
// Phase 1: matrix 1934 rows 1510 cols
[2024-05-21 08:31:02] [INFO ] Computed 4 invariants in 20 ms
[2024-05-21 08:31:02] [INFO ] Implicit Places using invariants in 234 ms returned []
[2024-05-21 08:31:02] [INFO ] Invariant cache hit.
[2024-05-21 08:31:03] [INFO ] Implicit Places using invariants and state equation in 883 ms returned []
Implicit Place search using SMT with State Equation took 1121 ms to find 0 implicit places.
Running 1933 sub problems to find dead transitions.
[2024-05-21 08:31:03] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1509 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1933 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1509/3444 variables, and 4 constraints, problems are : Problem set: 0 solved, 1933 unsolved in 30043 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1510 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) 0/1509 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1933 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 1509/3444 variables, and 4 constraints, problems are : Problem set: 0 solved, 1933 unsolved in 30030 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1510 constraints, PredecessorRefiner: 0/1933 constraints, Known Traps: 0/0 constraints]
After SMT, in 60522ms problems are : Problem set: 0 solved, 1933 unsolved
Search for dead transitions found 0 dead transitions in 60537ms
Starting structural reductions in LTL mode, iteration 1 : 1510/1623 places, 1934/2067 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62075 ms. Remains : 1510/1623 places, 1934/2067 transitions.
[2024-05-21 08:32:04] [INFO ] Flatten gal took : 35 ms
[2024-05-21 08:32:04] [INFO ] Flatten gal took : 36 ms
[2024-05-21 08:32:04] [INFO ] Input system was already deterministic with 1934 transitions.
[2024-05-21 08:32:04] [INFO ] Flatten gal took : 36 ms
[2024-05-21 08:32:04] [INFO ] Flatten gal took : 35 ms
[2024-05-21 08:32:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality8800255270490487478.gal : 8 ms
[2024-05-21 08:32:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality11528345710613987068.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/CTLCardinality8800255270490487478.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11528345710613987068.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.60609e+10,12.9795,330200,2,27390,5,827186,6,0,7976,1.76095e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 08:32:34] [INFO ] Flatten gal took : 36 ms
[2024-05-21 08:32:34] [INFO ] Applying decomposition
[2024-05-21 08:32:34] [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/graph11185587892483066496.txt' '-o' '/tmp/graph11185587892483066496.bin' '-w' '/tmp/graph11185587892483066496.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11185587892483066496.bin' '-l' '-1' '-v' '-w' '/tmp/graph11185587892483066496.weights' '-q' '0' '-e' '0.001'
[2024-05-21 08:32:34] [INFO ] Decomposing Gal with order
[2024-05-21 08:32:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:32:35] [INFO ] Removed a total of 516 redundant transitions.
[2024-05-21 08:32:35] [INFO ] Flatten gal took : 123 ms
[2024-05-21 08:32:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 33 ms.
[2024-05-21 08:32:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality10847660837486765721.gal : 23 ms
[2024-05-21 08:32:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality1844453684200855631.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/CTLCardinality10847660837486765721.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1844453684200855631.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.60609e+10,1.24884,43332,2017,232,62171,8651,2573,135709,110,60668,0


Converting to forward existential form...Done !
original formula: AF(AX(((EG(EF(((i28.i0.i0.u460.p1920==0)||(i33.i1.i1.u523.p2146==1)))) * (i11.i1.i0.u178.p811==0)) * (i30.i1.i1.u491.p2015==1))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(((EG(E(TRUE U ((i28.i0.i0.u460.p1920==0)||(i33.i1.i1.u523.p2146==1)))) * (i11.i1.i0.u178.p81...204
Reverse transition relation is NOT exact ! Due to transitions t26, t208, t260, t320, t369, t440, t646, t727, t758, t836, t958, t1140, t1192, t1223, t1253, ...2028
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
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1623/1623 places, 2067/2067 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 1582 transition count 2025
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 1582 transition count 2025
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 1582 transition count 2023
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 105 place count 1561 transition count 2000
Iterating global reduction 1 with 21 rules applied. Total rules applied 126 place count 1561 transition count 2000
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 137 place count 1550 transition count 1987
Iterating global reduction 1 with 11 rules applied. Total rules applied 148 place count 1550 transition count 1987
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 1550 transition count 1984
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 158 place count 1543 transition count 1976
Iterating global reduction 2 with 7 rules applied. Total rules applied 165 place count 1543 transition count 1976
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 166 place count 1543 transition count 1975
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 170 place count 1539 transition count 1970
Iterating global reduction 3 with 4 rules applied. Total rules applied 174 place count 1539 transition count 1970
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 178 place count 1535 transition count 1965
Iterating global reduction 3 with 4 rules applied. Total rules applied 182 place count 1535 transition count 1965
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 184 place count 1533 transition count 1963
Iterating global reduction 3 with 2 rules applied. Total rules applied 186 place count 1533 transition count 1963
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 187 place count 1532 transition count 1961
Iterating global reduction 3 with 1 rules applied. Total rules applied 188 place count 1532 transition count 1961
Applied a total of 188 rules in 425 ms. Remains 1532 /1623 variables (removed 91) and now considering 1961/2067 (removed 106) transitions.
// Phase 1: matrix 1961 rows 1532 cols
[2024-05-21 08:33:05] [INFO ] Computed 4 invariants in 14 ms
[2024-05-21 08:33:06] [INFO ] Implicit Places using invariants in 226 ms returned []
[2024-05-21 08:33:06] [INFO ] Invariant cache hit.
[2024-05-21 08:33:06] [INFO ] Implicit Places using invariants and state equation in 890 ms returned []
Implicit Place search using SMT with State Equation took 1118 ms to find 0 implicit places.
Running 1960 sub problems to find dead transitions.
[2024-05-21 08:33:07] [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 1.0)
(s18 0.0)
(s19 1.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 1.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 1.0)
(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 0.0)
(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 0.0)
(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 0.0)
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(s1453 timeout
0.0)
(s1454 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1531 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1960 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1531/3493 variables, and 4 constraints, problems are : Problem set: 0 solved, 1960 unsolved in 30043 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1532 constraints, PredecessorRefiner: 1960/1960 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1960 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1531 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1960 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1531/3493 variables, and 4 constraints, problems are : Problem set: 0 solved, 1960 unsolved in 30025 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1532 constraints, PredecessorRefiner: 0/1960 constraints, Known Traps: 0/0 constraints]
After SMT, in 60532ms problems are : Problem set: 0 solved, 1960 unsolved
Search for dead transitions found 0 dead transitions in 60548ms
Starting structural reductions in LTL mode, iteration 1 : 1532/1623 places, 1961/2067 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62100 ms. Remains : 1532/1623 places, 1961/2067 transitions.
[2024-05-21 08:34:07] [INFO ] Flatten gal took : 33 ms
[2024-05-21 08:34:07] [INFO ] Flatten gal took : 31 ms
[2024-05-21 08:34:07] [INFO ] Input system was already deterministic with 1961 transitions.
[2024-05-21 08:34:07] [INFO ] Flatten gal took : 30 ms
[2024-05-21 08:34:07] [INFO ] Flatten gal took : 30 ms
[2024-05-21 08:34:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality2686071492394912348.gal : 7 ms
[2024-05-21 08:34:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality5083037246377442093.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/CTLCardinality2686071492394912348.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5083037246377442093.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.69398e+10,14.6606,364340,2,28877,5,983218,6,0,8091,1.86123e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 08:34:37] [INFO ] Flatten gal took : 32 ms
[2024-05-21 08:34:37] [INFO ] Applying decomposition
[2024-05-21 08:34:37] [INFO ] Flatten gal took : 31 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph3065600263665418724.txt' '-o' '/tmp/graph3065600263665418724.bin' '-w' '/tmp/graph3065600263665418724.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3065600263665418724.bin' '-l' '-1' '-v' '-w' '/tmp/graph3065600263665418724.weights' '-q' '0' '-e' '0.001'
[2024-05-21 08:34:38] [INFO ] Decomposing Gal with order
[2024-05-21 08:34:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:34:38] [INFO ] Removed a total of 534 redundant transitions.
[2024-05-21 08:34:38] [INFO ] Flatten gal took : 66 ms
[2024-05-21 08:34:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 25 ms.
[2024-05-21 08:34:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality17662316833205800081.gal : 13 ms
[2024-05-21 08:34:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality2049016967932484140.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/CTLCardinality17662316833205800081.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2049016967932484140.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.69398e+10,1.6749,62448,2263,272,93621,8380,2620,250412,132,72505,0


Converting to forward existential form...Done !
original formula: (EG(EF(EX(((((i8.i2.i0.u562.p2311==1)||(i35.i3.i2.u525.p2216==0))||((i18.i0.i0.u280.p1273==1)||(i4.u61.p360==0)))||(((i8.i0.i2.u289.p1835...671
=> equivalent forward existential formula: ([FwdG(Init,E(TRUE U EX(((((i8.i2.i0.u562.p2311==1)||(i35.i3.i2.u525.p2216==0))||((i18.i0.i0.u280.p1273==1)||(i4...1158
Reverse transition relation is NOT exact ! Due to transitions t27, t212, t266, t297, t375, t446, t657, t738, t769, t849, t971, t1089, t1138, t1167, t1219, ...2104
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 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 : 1623/1623 places, 2067/2067 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 1572 transition count 2013
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 1572 transition count 2013
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 104 place count 1572 transition count 2011
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 131 place count 1545 transition count 1981
Iterating global reduction 1 with 27 rules applied. Total rules applied 158 place count 1545 transition count 1981
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 172 place count 1531 transition count 1965
Iterating global reduction 1 with 14 rules applied. Total rules applied 186 place count 1531 transition count 1965
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 189 place count 1531 transition count 1962
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 196 place count 1524 transition count 1953
Iterating global reduction 2 with 7 rules applied. Total rules applied 203 place count 1524 transition count 1953
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 204 place count 1524 transition count 1952
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 207 place count 1521 transition count 1948
Iterating global reduction 3 with 3 rules applied. Total rules applied 210 place count 1521 transition count 1948
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 213 place count 1518 transition count 1944
Iterating global reduction 3 with 3 rules applied. Total rules applied 216 place count 1518 transition count 1944
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 218 place count 1516 transition count 1942
Iterating global reduction 3 with 2 rules applied. Total rules applied 220 place count 1516 transition count 1942
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 221 place count 1515 transition count 1940
Iterating global reduction 3 with 1 rules applied. Total rules applied 222 place count 1515 transition count 1940
Applied a total of 222 rules in 425 ms. Remains 1515 /1623 variables (removed 108) and now considering 1940/2067 (removed 127) transitions.
// Phase 1: matrix 1940 rows 1515 cols
[2024-05-21 08:35:08] [INFO ] Computed 4 invariants in 17 ms
[2024-05-21 08:35:08] [INFO ] Implicit Places using invariants in 211 ms returned []
[2024-05-21 08:35:08] [INFO ] Invariant cache hit.
[2024-05-21 08:35:09] [INFO ] Implicit Places using invariants and state equation in 864 ms returned []
Implicit Place search using SMT with State Equation took 1077 ms to find 0 implicit places.
Running 1939 sub problems to find dead transitions.
[2024-05-21 08:35:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1514 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1939 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1514/3455 variables, and 4 constraints, problems are : Problem set: 0 solved, 1939 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1515 constraints, PredecessorRefiner: 1939/1939 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1939 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1514 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1939 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1514/3455 variables, and 4 constraints, problems are : Problem set: 0 solved, 1939 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1515 constraints, PredecessorRefiner: 0/1939 constraints, Known Traps: 0/0 constraints]
After SMT, in 60502ms problems are : Problem set: 0 solved, 1939 unsolved
Search for dead transitions found 0 dead transitions in 60521ms
Starting structural reductions in LTL mode, iteration 1 : 1515/1623 places, 1940/2067 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62028 ms. Remains : 1515/1623 places, 1940/2067 transitions.
[2024-05-21 08:36:10] [INFO ] Flatten gal took : 31 ms
[2024-05-21 08:36:10] [INFO ] Flatten gal took : 36 ms
[2024-05-21 08:36:10] [INFO ] Input system was already deterministic with 1940 transitions.
[2024-05-21 08:36:10] [INFO ] Flatten gal took : 29 ms
[2024-05-21 08:36:10] [INFO ] Flatten gal took : 29 ms
[2024-05-21 08:36:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality4621600449549390102.gal : 6 ms
[2024-05-21 08:36:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality3155905941682178261.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/CTLCardinality4621600449549390102.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3155905941682178261.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.61914e+10,13.657,341652,2,27826,5,926126,6,0,8002,1.72272e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 08:36:40] [INFO ] Flatten gal took : 28 ms
[2024-05-21 08:36:40] [INFO ] Applying decomposition
[2024-05-21 08:36:40] [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/graph2306848037462550998.txt' '-o' '/tmp/graph2306848037462550998.bin' '-w' '/tmp/graph2306848037462550998.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2306848037462550998.bin' '-l' '-1' '-v' '-w' '/tmp/graph2306848037462550998.weights' '-q' '0' '-e' '0.001'
[2024-05-21 08:36:40] [INFO ] Decomposing Gal with order
[2024-05-21 08:36:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:36:40] [INFO ] Removed a total of 546 redundant transitions.
[2024-05-21 08:36:40] [INFO ] Flatten gal took : 59 ms
[2024-05-21 08:36:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 22 ms.
[2024-05-21 08:36:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality15779408035818973866.gal : 12 ms
[2024-05-21 08:36:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality15275033462872648241.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/CTLCardinality15779408035818973866.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15275033462872648241.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.61914e+10,1.74025,66316,2451,216,113679,9449,2489,223668,119,76657,0


Converting to forward existential form...Done !
original formula: AX(E(((i15.i0.i7.u262.p1160==0) + AG((i29.i0.i0.u470.p2012==0))) U (i31.u492.p2091==1)))
=> equivalent forward existential formula: [(EY(Init) * !(E(((i15.i0.i7.u262.p1160==0) + !(E(TRUE U !((i29.i0.i0.u470.p2012==0))))) U (i31.u492.p2091==1)))...165
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t208, t260, t291, t369, t442, t647, t728, t759, t837, t959, t1118, t1147, t1199, t...2200
(forward)formula 0,1,18.8155,674308,1,0,1.16012e+06,9697,23170,3.57848e+06,547,76657,2968170
FORMULA CloudReconfiguration-PT-319-CTLCardinality-2024-05 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 : 1623/1623 places, 2067/2067 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 1577 transition count 2018
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 1577 transition count 2018
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 95 place count 1577 transition count 2015
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 118 place count 1554 transition count 1989
Iterating global reduction 1 with 23 rules applied. Total rules applied 141 place count 1554 transition count 1989
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 153 place count 1542 transition count 1975
Iterating global reduction 1 with 12 rules applied. Total rules applied 165 place count 1542 transition count 1975
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 167 place count 1542 transition count 1973
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 173 place count 1536 transition count 1965
Iterating global reduction 2 with 6 rules applied. Total rules applied 179 place count 1536 transition count 1965
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 180 place count 1536 transition count 1964
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 182 place count 1534 transition count 1962
Iterating global reduction 3 with 2 rules applied. Total rules applied 184 place count 1534 transition count 1962
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 186 place count 1532 transition count 1960
Iterating global reduction 3 with 2 rules applied. Total rules applied 188 place count 1532 transition count 1960
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 189 place count 1531 transition count 1959
Iterating global reduction 3 with 1 rules applied. Total rules applied 190 place count 1531 transition count 1959
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 191 place count 1530 transition count 1957
Iterating global reduction 3 with 1 rules applied. Total rules applied 192 place count 1530 transition count 1957
Applied a total of 192 rules in 425 ms. Remains 1530 /1623 variables (removed 93) and now considering 1957/2067 (removed 110) transitions.
// Phase 1: matrix 1957 rows 1530 cols
[2024-05-21 08:37:00] [INFO ] Computed 4 invariants in 16 ms
[2024-05-21 08:37:00] [INFO ] Implicit Places using invariants in 220 ms returned []
[2024-05-21 08:37:00] [INFO ] Invariant cache hit.
[2024-05-21 08:37:01] [INFO ] Implicit Places using invariants and state equation in 898 ms returned []
Implicit Place search using SMT with State Equation took 1121 ms to find 0 implicit places.
Running 1956 sub problems to find dead transitions.
[2024-05-21 08:37:01] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1529 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1956 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1529/3487 variables, and 4 constraints, problems are : Problem set: 0 solved, 1956 unsolved in 30042 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1530 constraints, PredecessorRefiner: 1956/1956 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1956 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1529 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1956 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 1529/3487 variables, and 4 constraints, problems are : Problem set: 0 solved, 1956 unsolved in 30023 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1530 constraints, PredecessorRefiner: 0/1956 constraints, Known Traps: 0/0 constraints]
After SMT, in 60507ms problems are : Problem set: 0 solved, 1956 unsolved
Search for dead transitions found 0 dead transitions in 60523ms
Starting structural reductions in LTL mode, iteration 1 : 1530/1623 places, 1957/2067 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62075 ms. Remains : 1530/1623 places, 1957/2067 transitions.
[2024-05-21 08:38:02] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:38:02] [INFO ] Flatten gal took : 28 ms
[2024-05-21 08:38:02] [INFO ] Input system was already deterministic with 1957 transitions.
[2024-05-21 08:38:02] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:38:02] [INFO ] Flatten gal took : 28 ms
[2024-05-21 08:38:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality9423558506383170505.gal : 7 ms
[2024-05-21 08:38:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality11171996397936621146.ctl : 76 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/CTLCardinality9423558506383170505.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11171996397936621146.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.6821e+10,15.1443,377032,2,32857,5,969648,6,0,8079,1.94675e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 08:38:32] [INFO ] Flatten gal took : 31 ms
[2024-05-21 08:38:32] [INFO ] Applying decomposition
[2024-05-21 08:38:32] [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/graph15758841705887276714.txt' '-o' '/tmp/graph15758841705887276714.bin' '-w' '/tmp/graph15758841705887276714.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15758841705887276714.bin' '-l' '-1' '-v' '-w' '/tmp/graph15758841705887276714.weights' '-q' '0' '-e' '0.001'
[2024-05-21 08:38:32] [INFO ] Decomposing Gal with order
[2024-05-21 08:38:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:38:32] [INFO ] Removed a total of 521 redundant transitions.
[2024-05-21 08:38:32] [INFO ] Flatten gal took : 65 ms
[2024-05-21 08:38:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 14 ms.
[2024-05-21 08:38:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality14241060588037156130.gal : 12 ms
[2024-05-21 08:38:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality13412010111265805366.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/CTLCardinality14241060588037156130.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13412010111265805366.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.6821e+10,1.30331,46212,2653,216,74250,5315,2554,135549,121,37936,0


Converting to forward existential form...Done !
original formula: !(A(EX(AG((((i23.i0.i4.u410.p1668!=1)&&(i5.u53.p291==0))&&((i36.i0.i2.u600.p2434==0)||(i23.i0.i8.u449.p1880==1))))) U !((((i0.u7.p17==0)|...264
=> equivalent forward existential formula: ([(((FwdU(Init,!(!((((i0.u7.p17==0)||(i37.u589.p2386==1)) * !(EX(!((((i37.u595.p2402==0)||(i35.i0.i1.u567.p2281=...627
Reverse transition relation is NOT exact ! Due to transitions t26, t189, t220, t272, t303, t332, t381, t452, t597, t662, t714, t743, t774, t824, t854, t976...2201
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1623/1623 places, 2067/2067 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 1573 transition count 2014
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 1573 transition count 2014
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 103 place count 1573 transition count 2011
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 131 place count 1545 transition count 1980
Iterating global reduction 1 with 28 rules applied. Total rules applied 159 place count 1545 transition count 1980
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 174 place count 1530 transition count 1963
Iterating global reduction 1 with 15 rules applied. Total rules applied 189 place count 1530 transition count 1963
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 192 place count 1530 transition count 1960
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 200 place count 1522 transition count 1950
Iterating global reduction 2 with 8 rules applied. Total rules applied 208 place count 1522 transition count 1950
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 209 place count 1522 transition count 1949
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 213 place count 1518 transition count 1944
Iterating global reduction 3 with 4 rules applied. Total rules applied 217 place count 1518 transition count 1944
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 221 place count 1514 transition count 1939
Iterating global reduction 3 with 4 rules applied. Total rules applied 225 place count 1514 transition count 1939
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 227 place count 1512 transition count 1937
Iterating global reduction 3 with 2 rules applied. Total rules applied 229 place count 1512 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 230 place count 1511 transition count 1935
Iterating global reduction 3 with 1 rules applied. Total rules applied 231 place count 1511 transition count 1935
Applied a total of 231 rules in 426 ms. Remains 1511 /1623 variables (removed 112) and now considering 1935/2067 (removed 132) transitions.
// Phase 1: matrix 1935 rows 1511 cols
[2024-05-21 08:39:03] [INFO ] Computed 4 invariants in 17 ms
[2024-05-21 08:39:03] [INFO ] Implicit Places using invariants in 215 ms returned []
[2024-05-21 08:39:03] [INFO ] Invariant cache hit.
[2024-05-21 08:39:04] [INFO ] Implicit Places using invariants and state equation in 881 ms returned []
Implicit Place search using SMT with State Equation took 1098 ms to find 0 implicit places.
Running 1934 sub problems to find dead transitions.
[2024-05-21 08:39:04] [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)
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(s10 1.0)
(s11 1.0)
(s12 0.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 0.0)
(s17 1.0)
(s18 0.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 0.0)
(s23 1.0)
(s24 0.0)
(s25 1.0)
(s26 0.0)
(s27 0.0)
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(s29 0.0)
(s30 1.0)
(s31 0.0)
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(s45 0.0)
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(s902 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, 1934 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1510/3446 variables, and 4 constraints, problems are : Problem set: 0 solved, 1934 unsolved in 30031 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1511 constraints, PredecessorRefiner: 1934/1934 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1934 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1510 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1934 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1510/3446 variables, and 4 constraints, problems are : Problem set: 0 solved, 1934 unsolved in 30035 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1511 constraints, PredecessorRefiner: 0/1934 constraints, Known Traps: 0/0 constraints]
After SMT, in 60515ms problems are : Problem set: 0 solved, 1934 unsolved
Search for dead transitions found 0 dead transitions in 60531ms
Starting structural reductions in LTL mode, iteration 1 : 1511/1623 places, 1935/2067 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62062 ms. Remains : 1511/1623 places, 1935/2067 transitions.
[2024-05-21 08:40:04] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:40:04] [INFO ] Flatten gal took : 28 ms
[2024-05-21 08:40:04] [INFO ] Input system was already deterministic with 1935 transitions.
[2024-05-21 08:40:04] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:40:05] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:40:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality2242710730570771267.gal : 6 ms
[2024-05-21 08:40:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality6768449245012886888.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/CTLCardinality2242710730570771267.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6768449245012886888.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.61264e+10,13.695,342584,2,27885,5,933129,6,0,7981,1.71988e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 08:40:35] [INFO ] Flatten gal took : 39 ms
[2024-05-21 08:40:35] [INFO ] Applying decomposition
[2024-05-21 08:40:35] [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/graph10411010027486436899.txt' '-o' '/tmp/graph10411010027486436899.bin' '-w' '/tmp/graph10411010027486436899.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10411010027486436899.bin' '-l' '-1' '-v' '-w' '/tmp/graph10411010027486436899.weights' '-q' '0' '-e' '0.001'
[2024-05-21 08:40:35] [INFO ] Decomposing Gal with order
[2024-05-21 08:40:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:40:35] [INFO ] Removed a total of 523 redundant transitions.
[2024-05-21 08:40:35] [INFO ] Flatten gal took : 60 ms
[2024-05-21 08:40:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 59 labels/synchronizations in 11 ms.
[2024-05-21 08:40:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality1544657419587932594.gal : 10 ms
[2024-05-21 08:40:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality8599625313861420854.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/CTLCardinality1544657419587932594.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8599625313861420854.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.61264e+10,0.975742,37236,1989,233,58293,6247,2550,100979,120,31323,0


Converting to forward existential form...Done !
original formula: (EG((!(A(AF((i29.i1.i4.u582.p2380==0)) U EX((i20.i1.i1.u397.p1629==0)))) * !(A(!(((i30.i0.i3.u525.p2139==0)||(i16.i2.i1.u250.p1066==1))) ...487
=> equivalent forward existential formula: ([FwdG(Init,(!(!((E(!(EX((i20.i1.i1.u397.p1629==0))) U (!(!(EG(!((i29.i1.i4.u582.p2380==0))))) * !(EX((i20.i1.i1...1017
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t208, t260, t291, t320, t440, t645, t745, t757, t959, t1112, t1141, t1193, t1224, ...2136
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
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,11.6724,438252,1,0,882500,12614,28276,1.67668e+06,646,52127,2439864
FORMULA CloudReconfiguration-PT-319-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 1623/1623 places, 2067/2067 transitions.
Graph (trivial) has 1965 edges and 1623 vertex of which 710 / 1623 are part of one of the 63 SCC in 9 ms
Free SCC test removed 647 places
Ensure Unique test removed 749 transitions
Reduce isomorphic transitions removed 749 transitions.
Graph (complete) has 1501 edges and 976 vertex of which 966 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 ms
Discarding 10 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 541 transitions
Trivial Post-agglo rules discarded 541 transitions
Performed 541 trivial Post agglomeration. Transition count delta: 541
Iterating post reduction 0 with 541 rules applied. Total rules applied 543 place count 965 transition count 770
Reduce places removed 541 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 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 566 rules applied. Total rules applied 1109 place count 424 transition count 745
Reduce places removed 12 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 13 rules applied. Total rules applied 1122 place count 412 transition count 744
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1123 place count 411 transition count 744
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 41 Pre rules applied. Total rules applied 1123 place count 411 transition count 703
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 4 with 82 rules applied. Total rules applied 1205 place count 370 transition count 703
Discarding 20 places :
Symmetric choice reduction at 4 with 20 rule applications. Total rules 1225 place count 350 transition count 672
Iterating global reduction 4 with 20 rules applied. Total rules applied 1245 place count 350 transition count 672
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 3 rules applied. Total rules applied 1248 place count 350 transition count 669
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1250 place count 348 transition count 669
Discarding 13 places :
Symmetric choice reduction at 6 with 13 rule applications. Total rules 1263 place count 335 transition count 650
Iterating global reduction 6 with 13 rules applied. Total rules applied 1276 place count 335 transition count 650
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 1281 place count 335 transition count 645
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1284 place count 332 transition count 639
Iterating global reduction 7 with 3 rules applied. Total rules applied 1287 place count 332 transition count 639
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1289 place count 330 transition count 635
Iterating global reduction 7 with 2 rules applied. Total rules applied 1291 place count 330 transition count 635
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1292 place count 329 transition count 633
Iterating global reduction 7 with 1 rules applied. Total rules applied 1293 place count 329 transition count 633
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1294 place count 328 transition count 631
Iterating global reduction 7 with 1 rules applied. Total rules applied 1295 place count 328 transition count 631
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1296 place count 327 transition count 629
Iterating global reduction 7 with 1 rules applied. Total rules applied 1297 place count 327 transition count 629
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 7 with 86 rules applied. Total rules applied 1383 place count 284 transition count 586
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 7 with 25 rules applied. Total rules applied 1408 place count 284 transition count 561
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 8 rules applied. Total rules applied 1416 place count 278 transition count 559
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1417 place count 277 transition count 559
Discarding 13 places :
Symmetric choice reduction at 10 with 13 rule applications. Total rules 1430 place count 264 transition count 537
Iterating global reduction 10 with 13 rules applied. Total rules applied 1443 place count 264 transition count 537
Discarding 8 places :
Symmetric choice reduction at 10 with 8 rule applications. Total rules 1451 place count 256 transition count 522
Iterating global reduction 10 with 8 rules applied. Total rules applied 1459 place count 256 transition count 522
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1460 place count 256 transition count 521
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 1468 place count 252 transition count 517
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 11 with 7 rules applied. Total rules applied 1475 place count 252 transition count 510
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1476 place count 251 transition count 510
Discarding 4 places :
Symmetric choice reduction at 13 with 4 rule applications. Total rules 1480 place count 247 transition count 502
Iterating global reduction 13 with 4 rules applied. Total rules applied 1484 place count 247 transition count 502
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1485 place count 247 transition count 501
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 14 with 4 rules applied. Total rules applied 1489 place count 245 transition count 499
Drop transitions (Redundant composition of simpler transitions.) removed 76 transitions
Redundant transition composition rules discarded 76 transitions
Iterating global reduction 14 with 76 rules applied. Total rules applied 1565 place count 245 transition count 423
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 14 with 32 rules applied. Total rules applied 1597 place count 245 transition count 391
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 15 with 32 rules applied. Total rules applied 1629 place count 213 transition count 391
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 3 Pre rules applied. Total rules applied 1629 place count 213 transition count 388
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 16 with 6 rules applied. Total rules applied 1635 place count 210 transition count 388
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 16 with 10 rules applied. Total rules applied 1645 place count 205 transition count 383
Discarding 3 places :
Symmetric choice reduction at 16 with 3 rule applications. Total rules 1648 place count 202 transition count 380
Iterating global reduction 16 with 3 rules applied. Total rules applied 1651 place count 202 transition count 380
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 16 with 8 rules applied. Total rules applied 1659 place count 202 transition count 372
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 1660 place count 201 transition count 371
Applied a total of 1660 rules in 108 ms. Remains 201 /1623 variables (removed 1422) and now considering 371/2067 (removed 1696) transitions.
[2024-05-21 08:40:47] [INFO ] Flow matrix only has 319 transitions (discarded 52 similar events)
// Phase 1: matrix 319 rows 201 cols
[2024-05-21 08:40:47] [INFO ] Computed 0 invariants in 7 ms
[2024-05-21 08:40:47] [INFO ] Implicit Places using invariants in 60 ms returned []
[2024-05-21 08:40:47] [INFO ] Flow matrix only has 319 transitions (discarded 52 similar events)
[2024-05-21 08:40:47] [INFO ] Invariant cache hit.
[2024-05-21 08:40:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 08:40:47] [INFO ] Implicit Places using invariants and state equation in 135 ms returned [78]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 198 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 200/1623 places, 371/2067 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 199 transition count 370
Applied a total of 2 rules in 9 ms. Remains 199 /200 variables (removed 1) and now considering 370/371 (removed 1) transitions.
[2024-05-21 08:40:47] [INFO ] Flow matrix only has 318 transitions (discarded 52 similar events)
// Phase 1: matrix 318 rows 199 cols
[2024-05-21 08:40:47] [INFO ] Computed 0 invariants in 0 ms
[2024-05-21 08:40:47] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-21 08:40:47] [INFO ] Flow matrix only has 318 transitions (discarded 52 similar events)
[2024-05-21 08:40:47] [INFO ] Invariant cache hit.
[2024-05-21 08:40:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 08:40:47] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 182 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 199/1623 places, 370/2067 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 497 ms. Remains : 199/1623 places, 370/2067 transitions.
[2024-05-21 08:40:47] [INFO ] Flatten gal took : 6 ms
[2024-05-21 08:40:47] [INFO ] Flatten gal took : 6 ms
[2024-05-21 08:40:47] [INFO ] Input system was already deterministic with 370 transitions.
[2024-05-21 08:40:47] [INFO ] Flatten gal took : 5 ms
[2024-05-21 08:40:47] [INFO ] Flatten gal took : 6 ms
[2024-05-21 08:40:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality11828671816995425524.gal : 1 ms
[2024-05-21 08:40:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality9667413645732946197.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/CTLCardinality11828671816995425524.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9667413645732946197.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.91596e+06,0.30009,15620,2,2918,5,42151,6,0,1107,60008,0


Converting to forward existential form...Done !
original formula: EG((EG(((p634==0)||(p287==1))) + ((p976==0)&&(p49==1))))
=> equivalent forward existential formula: [FwdG(Init,(EG(((p634==0)||(p287==1))) + ((p976==0)&&(p49==1))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t11, t12, t14, t29, t53, t59, t61, t64, t69, t71, t73, t88, t112, t118, t121, t126, t...543
(forward)formula 0,1,16.0757,533584,1,0,754,2.53877e+06,693,425,6465,3.91447e+06,921
FORMULA CloudReconfiguration-PT-319-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1623/1623 places, 2067/2067 transitions.
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 52 place count 1571 transition count 2012
Iterating global reduction 0 with 52 rules applied. Total rules applied 104 place count 1571 transition count 2012
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 107 place count 1571 transition count 2009
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 134 place count 1544 transition count 1979
Iterating global reduction 1 with 27 rules applied. Total rules applied 161 place count 1544 transition count 1979
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 176 place count 1529 transition count 1962
Iterating global reduction 1 with 15 rules applied. Total rules applied 191 place count 1529 transition count 1962
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 194 place count 1529 transition count 1959
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 202 place count 1521 transition count 1949
Iterating global reduction 2 with 8 rules applied. Total rules applied 210 place count 1521 transition count 1949
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 211 place count 1521 transition count 1948
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 215 place count 1517 transition count 1943
Iterating global reduction 3 with 4 rules applied. Total rules applied 219 place count 1517 transition count 1943
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 223 place count 1513 transition count 1938
Iterating global reduction 3 with 4 rules applied. Total rules applied 227 place count 1513 transition count 1938
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 229 place count 1511 transition count 1936
Iterating global reduction 3 with 2 rules applied. Total rules applied 231 place count 1511 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 232 place count 1510 transition count 1934
Iterating global reduction 3 with 1 rules applied. Total rules applied 233 place count 1510 transition count 1934
Applied a total of 233 rules in 425 ms. Remains 1510 /1623 variables (removed 113) and now considering 1934/2067 (removed 133) transitions.
// Phase 1: matrix 1934 rows 1510 cols
[2024-05-21 08:41:04] [INFO ] Computed 4 invariants in 24 ms
[2024-05-21 08:41:04] [INFO ] Implicit Places using invariants in 219 ms returned []
[2024-05-21 08:41:04] [INFO ] Invariant cache hit.
[2024-05-21 08:41:05] [INFO ] Implicit Places using invariants and state equation in 926 ms returned []
Implicit Place search using SMT with State Equation took 1145 ms to find 0 implicit places.
Running 1933 sub problems to find dead transitions.
[2024-05-21 08:41:05] [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) 0/1509 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1933 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1509/3444 variables, and 4 constraints, problems are : Problem set: 0 solved, 1933 unsolved in 30032 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1510 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) 0/1509 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1933 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1509/3444 variables, and 4 constraints, problems are : Problem set: 0 solved, 1933 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1510 constraints, PredecessorRefiner: 0/1933 constraints, Known Traps: 0/0 constraints]
After SMT, in 60505ms problems are : Problem set: 0 solved, 1933 unsolved
Search for dead transitions found 0 dead transitions in 60522ms
Starting structural reductions in LTL mode, iteration 1 : 1510/1623 places, 1934/2067 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62098 ms. Remains : 1510/1623 places, 1934/2067 transitions.
[2024-05-21 08:42:06] [INFO ] Flatten gal took : 26 ms
[2024-05-21 08:42:06] [INFO ] Flatten gal took : 26 ms
[2024-05-21 08:42:06] [INFO ] Input system was already deterministic with 1934 transitions.
[2024-05-21 08:42:06] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:42:06] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:42:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality11516550158100626663.gal : 5 ms
[2024-05-21 08:42:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality4370553175710334297.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/CTLCardinality11516550158100626663.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4370553175710334297.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.60252e+10,14.0307,340640,2,26787,5,871517,6,0,7976,1.75333e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 08:42:36] [INFO ] Flatten gal took : 29 ms
[2024-05-21 08:42:36] [INFO ] Applying decomposition
[2024-05-21 08:42:36] [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/graph7161078834064778719.txt' '-o' '/tmp/graph7161078834064778719.bin' '-w' '/tmp/graph7161078834064778719.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph7161078834064778719.bin' '-l' '-1' '-v' '-w' '/tmp/graph7161078834064778719.weights' '-q' '0' '-e' '0.001'
[2024-05-21 08:42:36] [INFO ] Decomposing Gal with order
[2024-05-21 08:42:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:42:36] [INFO ] Removed a total of 524 redundant transitions.
[2024-05-21 08:42:36] [INFO ] Flatten gal took : 52 ms
[2024-05-21 08:42:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 10 ms.
[2024-05-21 08:42:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality15410142266333217996.gal : 12 ms
[2024-05-21 08:42:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality14976980236742301470.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/CTLCardinality15410142266333217996.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14976980236742301470.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.60252e+10,1.13122,42580,1951,214,63759,6361,2499,135572,122,45683,0


Converting to forward existential form...Done !
original formula: (AX(FALSE) + EG(EF(((i27.i0.i2.u371.p1578==0)||(i11.i0.i2.u145.p711==1)))))
=> equivalent forward existential formula: [(EY((Init * !(EG(E(TRUE U ((i27.i0.i2.u371.p1578==0)||(i11.i0.i2.u145.p711==1))))))) * !(FALSE))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t260, t291, t369, t440, t646, t675, t728, t759, t837, t959, t1112, t1193, t1253, t...1998
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
(forward)formula 0,1,7.18144,267508,1,0,474114,8844,21322,1.17154e+06,540,45683,1620287
FORMULA CloudReconfiguration-PT-319-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 1623/1623 places, 2067/2067 transitions.
Graph (trivial) has 1969 edges and 1623 vertex of which 691 / 1623 are part of one of the 62 SCC in 1 ms
Free SCC test removed 629 places
Ensure Unique test removed 727 transitions
Reduce isomorphic transitions removed 727 transitions.
Graph (complete) has 1523 edges and 994 vertex of which 984 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.2 ms
Discarding 10 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 555 transitions
Trivial Post-agglo rules discarded 555 transitions
Performed 555 trivial Post agglomeration. Transition count delta: 555
Iterating post reduction 0 with 555 rules applied. Total rules applied 557 place count 983 transition count 778
Reduce places removed 555 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 579 rules applied. Total rules applied 1136 place count 428 transition count 754
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 1147 place count 417 transition count 754
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 43 Pre rules applied. Total rules applied 1147 place count 417 transition count 711
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 1233 place count 374 transition count 711
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 1254 place count 353 transition count 678
Iterating global reduction 3 with 21 rules applied. Total rules applied 1275 place count 353 transition count 678
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 3 with 3 rules applied. Total rules applied 1278 place count 353 transition count 675
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1280 place count 351 transition count 675
Discarding 13 places :
Symmetric choice reduction at 5 with 13 rule applications. Total rules 1293 place count 338 transition count 656
Iterating global reduction 5 with 13 rules applied. Total rules applied 1306 place count 338 transition count 656
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 1311 place count 338 transition count 651
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1314 place count 335 transition count 645
Iterating global reduction 6 with 3 rules applied. Total rules applied 1317 place count 335 transition count 645
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1319 place count 333 transition count 641
Iterating global reduction 6 with 2 rules applied. Total rules applied 1321 place count 333 transition count 641
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1322 place count 332 transition count 639
Iterating global reduction 6 with 1 rules applied. Total rules applied 1323 place count 332 transition count 639
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1324 place count 331 transition count 637
Iterating global reduction 6 with 1 rules applied. Total rules applied 1325 place count 331 transition count 637
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 6 with 88 rules applied. Total rules applied 1413 place count 287 transition count 593
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 6 with 27 rules applied. Total rules applied 1440 place count 287 transition count 566
Reduce places removed 7 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 7 with 11 rules applied. Total rules applied 1451 place count 280 transition count 562
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 4 rules applied. Total rules applied 1455 place count 278 transition count 560
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 9 with 3 rules applied. Total rules applied 1458 place count 277 transition count 558
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1459 place count 276 transition count 558
Discarding 13 places :
Symmetric choice reduction at 11 with 13 rule applications. Total rules 1472 place count 263 transition count 536
Iterating global reduction 11 with 13 rules applied. Total rules applied 1485 place count 263 transition count 536
Discarding 8 places :
Symmetric choice reduction at 11 with 8 rule applications. Total rules 1493 place count 255 transition count 521
Iterating global reduction 11 with 8 rules applied. Total rules applied 1501 place count 255 transition count 521
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1502 place count 255 transition count 520
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 1510 place count 251 transition count 516
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 12 with 7 rules applied. Total rules applied 1517 place count 251 transition count 509
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1518 place count 250 transition count 509
Discarding 4 places :
Symmetric choice reduction at 14 with 4 rule applications. Total rules 1522 place count 246 transition count 501
Iterating global reduction 14 with 4 rules applied. Total rules applied 1526 place count 246 transition count 501
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 1527 place count 246 transition count 500
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 1528 place count 245 transition count 498
Iterating global reduction 15 with 1 rules applied. Total rules applied 1529 place count 245 transition count 498
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 1530 place count 244 transition count 494
Iterating global reduction 15 with 1 rules applied. Total rules applied 1531 place count 244 transition count 494
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 15 with 4 rules applied. Total rules applied 1535 place count 242 transition count 492
Drop transitions (Redundant composition of simpler transitions.) removed 75 transitions
Redundant transition composition rules discarded 75 transitions
Iterating global reduction 15 with 75 rules applied. Total rules applied 1610 place count 242 transition count 417
Drop transitions (Trivial Post-Agglo cleanup.) removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 15 with 31 rules applied. Total rules applied 1641 place count 242 transition count 386
Reduce places removed 31 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 16 with 32 rules applied. Total rules applied 1673 place count 211 transition count 385
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 1674 place count 210 transition count 385
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 18 with 3 Pre rules applied. Total rules applied 1674 place count 210 transition count 382
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 1680 place count 207 transition count 382
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 18 with 10 rules applied. Total rules applied 1690 place count 202 transition count 377
Discarding 3 places :
Symmetric choice reduction at 18 with 3 rule applications. Total rules 1693 place count 199 transition count 374
Iterating global reduction 18 with 3 rules applied. Total rules applied 1696 place count 199 transition count 374
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 18 with 8 rules applied. Total rules applied 1704 place count 199 transition count 366
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 18 with 1 rules applied. Total rules applied 1705 place count 198 transition count 365
Applied a total of 1705 rules in 86 ms. Remains 198 /1623 variables (removed 1425) and now considering 365/2067 (removed 1702) transitions.
[2024-05-21 08:42:43] [INFO ] Flow matrix only has 315 transitions (discarded 50 similar events)
// Phase 1: matrix 315 rows 198 cols
[2024-05-21 08:42:43] [INFO ] Computed 0 invariants in 3 ms
[2024-05-21 08:42:43] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-21 08:42:43] [INFO ] Flow matrix only has 315 transitions (discarded 50 similar events)
[2024-05-21 08:42:44] [INFO ] Invariant cache hit.
[2024-05-21 08:42:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 08:42:44] [INFO ] Implicit Places using invariants and state equation in 133 ms returned [72]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 206 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 197/1623 places, 365/2067 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 196 transition count 364
Applied a total of 2 rules in 6 ms. Remains 196 /197 variables (removed 1) and now considering 364/365 (removed 1) transitions.
[2024-05-21 08:42:44] [INFO ] Flow matrix only has 314 transitions (discarded 50 similar events)
// Phase 1: matrix 314 rows 196 cols
[2024-05-21 08:42:44] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 08:42:44] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-21 08:42:44] [INFO ] Flow matrix only has 314 transitions (discarded 50 similar events)
[2024-05-21 08:42:44] [INFO ] Invariant cache hit.
[2024-05-21 08:42:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 08:42:44] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 181 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 196/1623 places, 364/2067 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 480 ms. Remains : 196/1623 places, 364/2067 transitions.
[2024-05-21 08:42:44] [INFO ] Flatten gal took : 5 ms
[2024-05-21 08:42:44] [INFO ] Flatten gal took : 6 ms
[2024-05-21 08:42:44] [INFO ] Input system was already deterministic with 364 transitions.
[2024-05-21 08:42:44] [INFO ] Flatten gal took : 5 ms
[2024-05-21 08:42:44] [INFO ] Flatten gal took : 6 ms
[2024-05-21 08:42:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality8767595091193430695.gal : 2 ms
[2024-05-21 08:42:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality10657374648027065010.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/CTLCardinality8767595091193430695.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10657374648027065010.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.60442e+06,0.331755,16920,2,2972,5,45837,6,0,1092,66952,0


Converting to forward existential form...Done !
original formula: EG(((p1584==0)||(p474==1)))
=> equivalent forward existential formula: [FwdG(Init,((p1584==0)||(p474==1)))] != FALSE
Hit Full ! (commute/partial/dont) 360/0/4
(forward)formula 0,1,1.53917,53692,1,0,11,219345,19,4,4919,174826,10
FORMULA CloudReconfiguration-PT-319-CTLCardinality-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1623/1623 places, 2067/2067 transitions.
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 52 place count 1571 transition count 2012
Iterating global reduction 0 with 52 rules applied. Total rules applied 104 place count 1571 transition count 2012
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 107 place count 1571 transition count 2009
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 134 place count 1544 transition count 1979
Iterating global reduction 1 with 27 rules applied. Total rules applied 161 place count 1544 transition count 1979
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 175 place count 1530 transition count 1963
Iterating global reduction 1 with 14 rules applied. Total rules applied 189 place count 1530 transition count 1963
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 191 place count 1530 transition count 1961
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 199 place count 1522 transition count 1951
Iterating global reduction 2 with 8 rules applied. Total rules applied 207 place count 1522 transition count 1951
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 208 place count 1522 transition count 1950
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 212 place count 1518 transition count 1945
Iterating global reduction 3 with 4 rules applied. Total rules applied 216 place count 1518 transition count 1945
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 220 place count 1514 transition count 1940
Iterating global reduction 3 with 4 rules applied. Total rules applied 224 place count 1514 transition count 1940
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 226 place count 1512 transition count 1938
Iterating global reduction 3 with 2 rules applied. Total rules applied 228 place count 1512 transition count 1938
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 229 place count 1511 transition count 1936
Iterating global reduction 3 with 1 rules applied. Total rules applied 230 place count 1511 transition count 1936
Applied a total of 230 rules in 411 ms. Remains 1511 /1623 variables (removed 112) and now considering 1936/2067 (removed 131) transitions.
// Phase 1: matrix 1936 rows 1511 cols
[2024-05-21 08:42:46] [INFO ] Computed 4 invariants in 16 ms
[2024-05-21 08:42:46] [INFO ] Implicit Places using invariants in 207 ms returned []
[2024-05-21 08:42:46] [INFO ] Invariant cache hit.
[2024-05-21 08:42:47] [INFO ] Implicit Places using invariants and state equation in 897 ms returned []
Implicit Place search using SMT with State Equation took 1104 ms to find 0 implicit places.
Running 1935 sub problems to find dead transitions.
[2024-05-21 08:42:47] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1510 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1935 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1510/3447 variables, and 4 constraints, problems are : Problem set: 0 solved, 1935 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1511 constraints, PredecessorRefiner: 1935/1935 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1935 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1510 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1935 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s2 1)
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(s186 0)
(s187 0)
(s188 0)
(s189 0)
(s190 0)
(s191 0)
(s192 1)
(s193 1)
(s194 0)
(s195 1)
(s196 0)
(s197 1)
(s198 1)
(s199 1)
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(s201 0)
(s202 0)
(s203 1)
(s204 1)
(s205 0)
(s206 0)
(s207 0)
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(s213 0)
(s214 0)
(s215 1)
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(s218 1)
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(s222 1)
(s223 0)
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(s230 0)
(s231 0)
(s232 0)
(s233 0)
(s234 0)
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(s238 0)
(s239 0)
(s240 0)
(s241 0)
(s242 0)
(s243 0)
(s244 0)
(s245 0)
(s246 0)
(s247 0)
(s248 0)
(s249 0)
(s250 0)
(s251 0)
(s252 0)
(s253 0)
(s254 0)
(s255 0)
(s256 0)
(s257 0)
(s258 timeout
0)
(s259 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1510/3447 variables, and 4 constraints, problems are : Problem set: 0 solved, 1935 unsolved in 30033 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1511 constraints, PredecessorRefiner: 0/1935 constraints, Known Traps: 0/0 constraints]
After SMT, in 60514ms problems are : Problem set: 0 solved, 1935 unsolved
Search for dead transitions found 0 dead transitions in 60530ms
Starting structural reductions in LTL mode, iteration 1 : 1511/1623 places, 1936/2067 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62052 ms. Remains : 1511/1623 places, 1936/2067 transitions.
[2024-05-21 08:43:48] [INFO ] Flatten gal took : 26 ms
[2024-05-21 08:43:48] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:43:48] [INFO ] Input system was already deterministic with 1936 transitions.
[2024-05-21 08:43:48] [INFO ] Flatten gal took : 26 ms
[2024-05-21 08:43:48] [INFO ] Flatten gal took : 26 ms
[2024-05-21 08:43:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality17281465184339421478.gal : 5 ms
[2024-05-21 08:43:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality7126129142113501631.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/CTLCardinality17281465184339421478.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7126129142113501631.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.61292e+10,13.3145,328520,2,27259,5,826896,6,0,7982,1.72797e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 08:44:18] [INFO ] Flatten gal took : 31 ms
[2024-05-21 08:44:18] [INFO ] Applying decomposition
[2024-05-21 08:44:18] [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/graph14854359032176070840.txt' '-o' '/tmp/graph14854359032176070840.bin' '-w' '/tmp/graph14854359032176070840.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14854359032176070840.bin' '-l' '-1' '-v' '-w' '/tmp/graph14854359032176070840.weights' '-q' '0' '-e' '0.001'
[2024-05-21 08:44:18] [INFO ] Decomposing Gal with order
[2024-05-21 08:44:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:44:18] [INFO ] Removed a total of 471 redundant transitions.
[2024-05-21 08:44:18] [INFO ] Flatten gal took : 49 ms
[2024-05-21 08:44:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 9 ms.
[2024-05-21 08:44:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality878649106388774112.gal : 10 ms
[2024-05-21 08:44:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality7441404287681923206.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/CTLCardinality878649106388774112.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7441404287681923206.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.61292e+10,1.32581,50892,2002,255,78662,11188,2516,178391,154,60545,0


Converting to forward existential form...Done !
original formula: AX((EF((i33.i0.i3.u512.p2154==1)) * AG(EF(((i2.u46.p285==0)||(i8.u80.p471==1))))))
=> equivalent forward existential formula: ([(EY(Init) * !(E(TRUE U (i33.i0.i3.u512.p2154==1))))] = FALSE * [(FwdU(EY(Init),TRUE) * !(E(TRUE U ((i2.u46.p28...192
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t260, t291, t320, t369, t440, t645, t726, t757, t786, t835, t957, t1110, t1139, t1...2111
(forward)formula 0,1,5.19946,183684,1,0,322400,11188,21920,737978,796,60545,1320311
FORMULA CloudReconfiguration-PT-319-CTLCardinality-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1623/1623 places, 2067/2067 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 1572 transition count 2013
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 1572 transition count 2013
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 105 place count 1572 transition count 2010
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 131 place count 1546 transition count 1981
Iterating global reduction 1 with 26 rules applied. Total rules applied 157 place count 1546 transition count 1981
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 171 place count 1532 transition count 1965
Iterating global reduction 1 with 14 rules applied. Total rules applied 185 place count 1532 transition count 1965
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 188 place count 1532 transition count 1962
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 195 place count 1525 transition count 1953
Iterating global reduction 2 with 7 rules applied. Total rules applied 202 place count 1525 transition count 1953
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 203 place count 1525 transition count 1952
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 206 place count 1522 transition count 1948
Iterating global reduction 3 with 3 rules applied. Total rules applied 209 place count 1522 transition count 1948
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 212 place count 1519 transition count 1944
Iterating global reduction 3 with 3 rules applied. Total rules applied 215 place count 1519 transition count 1944
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 216 place count 1518 transition count 1943
Iterating global reduction 3 with 1 rules applied. Total rules applied 217 place count 1518 transition count 1943
Applied a total of 217 rules in 371 ms. Remains 1518 /1623 variables (removed 105) and now considering 1943/2067 (removed 124) transitions.
// Phase 1: matrix 1943 rows 1518 cols
[2024-05-21 08:44:24] [INFO ] Computed 4 invariants in 15 ms
[2024-05-21 08:44:24] [INFO ] Implicit Places using invariants in 214 ms returned []
[2024-05-21 08:44:24] [INFO ] Invariant cache hit.
[2024-05-21 08:44:25] [INFO ] Implicit Places using invariants and state equation in 904 ms returned []
Implicit Place search using SMT with State Equation took 1120 ms to find 0 implicit places.
Running 1942 sub problems to find dead transitions.
[2024-05-21 08:44:25] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1517 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1942 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1517/3461 variables, and 4 constraints, problems are : Problem set: 0 solved, 1942 unsolved in 30053 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1518 constraints, PredecessorRefiner: 1942/1942 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1942 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1517 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1942 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1517/3461 variables, and 4 constraints, problems are : Problem set: 0 solved, 1942 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1518 constraints, PredecessorRefiner: 0/1942 constraints, Known Traps: 0/0 constraints]
After SMT, in 60527ms problems are : Problem set: 0 solved, 1942 unsolved
Search for dead transitions found 0 dead transitions in 60546ms
Starting structural reductions in LTL mode, iteration 1 : 1518/1623 places, 1943/2067 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62044 ms. Remains : 1518/1623 places, 1943/2067 transitions.
[2024-05-21 08:45:25] [INFO ] Flatten gal took : 26 ms
[2024-05-21 08:45:25] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:45:25] [INFO ] Input system was already deterministic with 1943 transitions.
[2024-05-21 08:45:25] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:45:25] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:45:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality763159044123931797.gal : 4 ms
[2024-05-21 08:45:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality13336036033008287100.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/CTLCardinality763159044123931797.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13336036033008287100.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.63374e+10,13.9189,332992,2,27422,5,839125,6,0,8017,1.73716e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 08:45:56] [INFO ] Flatten gal took : 33 ms
[2024-05-21 08:45:56] [INFO ] Applying decomposition
[2024-05-21 08:45:56] [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/graph11709639185617551268.txt' '-o' '/tmp/graph11709639185617551268.bin' '-w' '/tmp/graph11709639185617551268.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11709639185617551268.bin' '-l' '-1' '-v' '-w' '/tmp/graph11709639185617551268.weights' '-q' '0' '-e' '0.001'
[2024-05-21 08:45:56] [INFO ] Decomposing Gal with order
[2024-05-21 08:45:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:45:56] [INFO ] Removed a total of 525 redundant transitions.
[2024-05-21 08:45:56] [INFO ] Flatten gal took : 49 ms
[2024-05-21 08:45:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 10 ms.
[2024-05-21 08:45:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality14316533599463119874.gal : 10 ms
[2024-05-21 08:45:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality5881446006570622953.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/CTLCardinality14316533599463119874.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5881446006570622953.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.63374e+10,1.4326,51048,2134,239,78628,6822,2595,179916,132,46549,0


Converting to forward existential form...Done !
original formula: AX(!(E((EF((i32.u531.p2209==1)) * ((i34.i1.i2.u547.p2263==0)||(i13.u187.p863==1))) U !(EG(((i25.i0.i3.u427.p1837==0)||(i34.i1.i0.u552.p22...167
=> equivalent forward existential formula: [(FwdU(EY(Init),(E(TRUE U (i32.u531.p2209==1)) * ((i34.i1.i2.u547.p2263==0)||(i13.u187.p863==1)))) * !(EG(((i25....215
Reverse transition relation is NOT exact ! Due to transitions t26, t208, t260, t291, t369, t440, t681, t733, t793, t842, t964, t1117, t1146, t1200, t1231, ...2052
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
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1623/1623 places, 2067/2067 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 1570 transition count 2011
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 1570 transition count 2011
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 109 place count 1570 transition count 2008
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 137 place count 1542 transition count 1977
Iterating global reduction 1 with 28 rules applied. Total rules applied 165 place count 1542 transition count 1977
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 180 place count 1527 transition count 1960
Iterating global reduction 1 with 15 rules applied. Total rules applied 195 place count 1527 transition count 1960
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 198 place count 1527 transition count 1957
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 206 place count 1519 transition count 1947
Iterating global reduction 2 with 8 rules applied. Total rules applied 214 place count 1519 transition count 1947
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 215 place count 1519 transition count 1946
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 219 place count 1515 transition count 1941
Iterating global reduction 3 with 4 rules applied. Total rules applied 223 place count 1515 transition count 1941
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 227 place count 1511 transition count 1936
Iterating global reduction 3 with 4 rules applied. Total rules applied 231 place count 1511 transition count 1936
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 233 place count 1509 transition count 1934
Iterating global reduction 3 with 2 rules applied. Total rules applied 235 place count 1509 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 236 place count 1508 transition count 1932
Iterating global reduction 3 with 1 rules applied. Total rules applied 237 place count 1508 transition count 1932
Applied a total of 237 rules in 415 ms. Remains 1508 /1623 variables (removed 115) and now considering 1932/2067 (removed 135) transitions.
// Phase 1: matrix 1932 rows 1508 cols
[2024-05-21 08:46:26] [INFO ] Computed 4 invariants in 14 ms
[2024-05-21 08:46:27] [INFO ] Implicit Places using invariants in 221 ms returned []
[2024-05-21 08:46:27] [INFO ] Invariant cache hit.
[2024-05-21 08:46:27] [INFO ] Implicit Places using invariants and state equation in 897 ms returned []
Implicit Place search using SMT with State Equation took 1120 ms to find 0 implicit places.
Running 1931 sub problems to find dead transitions.
[2024-05-21 08:46:27] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1507 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1931 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1507/3440 variables, and 4 constraints, problems are : Problem set: 0 solved, 1931 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1508 constraints, PredecessorRefiner: 1931/1931 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1931 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1507 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1931 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1)
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(s984 0)
(s985 0)
(s986 0)
(s987 0)
(s988 0)
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(s992 0)
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(s996 0)
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(s1001 0)
(s1002 0)
(s1003 0)
(s1004 0)
(s1005 0)
(s1006 0)
(s1007 0)
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(s1019 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1507/3440 variables, and 4 constraints, problems are : Problem set: 0 solved, 1931 unsolved in 30026 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1508 constraints, PredecessorRefiner: 0/1931 constraints, Known Traps: 0/0 constraints]
After SMT, in 60488ms problems are : Problem set: 0 solved, 1931 unsolved
Search for dead transitions found 0 dead transitions in 60503ms
Starting structural reductions in LTL mode, iteration 1 : 1508/1623 places, 1932/2067 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62041 ms. Remains : 1508/1623 places, 1932/2067 transitions.
[2024-05-21 08:47:28] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:47:28] [INFO ] Flatten gal took : 28 ms
[2024-05-21 08:47:28] [INFO ] Input system was already deterministic with 1932 transitions.
[2024-05-21 08:47:28] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:47:28] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:47:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality4096116744769864292.gal : 5 ms
[2024-05-21 08:47:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality9190455841922388884.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/CTLCardinality4096116744769864292.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9190455841922388884.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.59584e+10,13.7381,328176,2,27229,5,827108,6,0,7966,1.73288e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 08:47:58] [INFO ] Flatten gal took : 30 ms
[2024-05-21 08:47:58] [INFO ] Applying decomposition
[2024-05-21 08:47:58] [INFO ] Flatten gal took : 26 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph2649049781723854863.txt' '-o' '/tmp/graph2649049781723854863.bin' '-w' '/tmp/graph2649049781723854863.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2649049781723854863.bin' '-l' '-1' '-v' '-w' '/tmp/graph2649049781723854863.weights' '-q' '0' '-e' '0.001'
[2024-05-21 08:47:58] [INFO ] Decomposing Gal with order
[2024-05-21 08:47:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:47:58] [INFO ] Removed a total of 527 redundant transitions.
[2024-05-21 08:47:58] [INFO ] Flatten gal took : 47 ms
[2024-05-21 08:47:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 10 ms.
[2024-05-21 08:47:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality8154707720716719883.gal : 10 ms
[2024-05-21 08:47:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality10433044704798990788.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/CTLCardinality8154707720716719883.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10433044704798990788.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.59584e+10,1.17951,43828,2152,261,64893,6510,2602,144910,128,48085,0


Converting to forward existential form...Done !
original formula: AF(AX((i5.u98.p569==1)))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!((i5.u98.p569==1))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t26, t208, t260, t291, t369, t440, t674, t726, t786, t835, t957, t1110, t1191, t1222, t1300, ...2041
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found a local SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Detected timeout of ITS tools.
[2024-05-21 08:48:29] [INFO ] Flatten gal took : 32 ms
[2024-05-21 08:48:29] [INFO ] Flatten gal took : 29 ms
[2024-05-21 08:48:29] [INFO ] Applying decomposition
[2024-05-21 08:48:29] [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/graph16387312245256720032.txt' '-o' '/tmp/graph16387312245256720032.bin' '-w' '/tmp/graph16387312245256720032.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16387312245256720032.bin' '-l' '-1' '-v' '-w' '/tmp/graph16387312245256720032.weights' '-q' '0' '-e' '0.001'
[2024-05-21 08:48:29] [INFO ] Decomposing Gal with order
[2024-05-21 08:48:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:48:29] [INFO ] Removed a total of 525 redundant transitions.
[2024-05-21 08:48:29] [INFO ] Flatten gal took : 53 ms
[2024-05-21 08:48:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 51 labels/synchronizations in 8 ms.
[2024-05-21 08:48:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality17011253702394415587.gal : 51 ms
[2024-05-21 08:48:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality7025078107720775632.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/CTLCardinality17011253702394415587.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7025078107720775632.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 5 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.11754e+10,1.8154,65464,2309,347,107304,14574,2685,195697,138,72334,0


Converting to forward existential form...Done !
original formula: AF(AX(((EG(EF(((i29.i0.i0.u500.p1920==0)||(i33.i0.i3.u571.p2146==1)))) * (i15.i0.i0.u197.p811==0)) * (i30.i0.i6.u530.p2015==1))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(((EG(E(TRUE U ((i29.i0.i0.u500.p1920==0)||(i33.i0.i3.u571.p2146==1)))) * (i15.i0.i0.u197.p81...204
Reverse transition relation is NOT exact ! Due to transitions t27, t228, t282, t313, t342, t393, t466, t592, t632, t633, t707, t739, t763, t794, t827, t859...2423
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
(forward)formula 0,0,906.753,3614404,1,0,5.31596e+06,31528,5638,1.92735e+07,318,141391,7275719
FORMULA CloudReconfiguration-PT-319-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (EG(EF(EX(((((i38.i1.i1.u618.p2311==1)||(i36.u583.p2216==0))||((i18.i1.i0.u304.p1273==1)||(i4.i1.i2.u61.p360==0)))||(((i27.i1.i6.u477.p18...707
=> equivalent forward existential formula: ([FwdG(Init,E(TRUE U EX(((((i38.i1.i1.u618.p2311==1)||(i36.u583.p2216==0))||((i18.i1.i0.u304.p1273==1)||(i4.i1.i...1208
(forward)formula 1,1,1555.24,4611984,1,0,6.65584e+06,31528,5638,2.54129e+07,318,148216,6524129
FORMULA CloudReconfiguration-PT-319-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
Detected timeout of ITS tools.
[2024-05-21 09:14:53] [INFO ] Applying decomposition
[2024-05-21 09:14:53] [INFO ] Flatten gal took : 30 ms
[2024-05-21 09:14:53] [INFO ] Decomposing Gal with order
[2024-05-21 09:14:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 09:14:53] [INFO ] Removed a total of 81 redundant transitions.
[2024-05-21 09:14:53] [INFO ] Flatten gal took : 39 ms
[2024-05-21 09:14:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 214 labels/synchronizations in 1 ms.
[2024-05-21 09:14:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality14024551303747663478.gal : 5 ms
[2024-05-21 09:14:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality16036775279273684091.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/CTLCardinality14024551303747663478.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16036775279273684091.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 3 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.11754e+10,3.82499,104880,247,12264,5067,229880,164,10746,3770,898834,0


Converting to forward existential form...Done !
original formula: !(A(EX(AG((((i0.i1.i0.u6.p1668!=1)&&(i0.u2.p291==0))&&((i0.i1.u7.p2434==0)||(i0.i1.i0.u6.p1880==1))))) U !((((i0.u2.p17==0)||(i0.i1.u7.p2...242
=> equivalent forward existential formula: ([(((FwdU(Init,!(!((((i0.u2.p17==0)||(i0.i1.u7.p2386==1)) * !(EX(!((((i0.i1.u7.p2402==0)||(i0.i1.u7.p2281==1))||...587
Reverse transition relation is NOT exact ! Due to transitions t1915, t1916, t1926, i0.u2.t1, i0.u2.t1536, i0.u2.t1558, i0.u2.t1576, i0.u2.t1624, i0.u2.t163...3082

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ 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 CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CloudReconfiguration-PT-319"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is CloudReconfiguration-PT-319, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r092-tall-171624188900257"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-319.tgz
mv CloudReconfiguration-PT-319 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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