Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r101-tall-167814475000137.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is CloudReconfiguration-PT-318, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475000137
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 8.3K Feb 25 11:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Feb 25 11:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 25 11:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 25 11:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 15:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 11:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 149K Feb 25 11:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 25 11:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 124K Feb 25 11:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 661K Mar 5 18:22 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-318-CTLCardinality-00
FORMULA_NAME CloudReconfiguration-PT-318-CTLCardinality-01
FORMULA_NAME CloudReconfiguration-PT-318-CTLCardinality-02
FORMULA_NAME CloudReconfiguration-PT-318-CTLCardinality-03
FORMULA_NAME CloudReconfiguration-PT-318-CTLCardinality-04
FORMULA_NAME CloudReconfiguration-PT-318-CTLCardinality-05
FORMULA_NAME CloudReconfiguration-PT-318-CTLCardinality-06
FORMULA_NAME CloudReconfiguration-PT-318-CTLCardinality-07
FORMULA_NAME CloudReconfiguration-PT-318-CTLCardinality-08
FORMULA_NAME CloudReconfiguration-PT-318-CTLCardinality-09
FORMULA_NAME CloudReconfiguration-PT-318-CTLCardinality-10
FORMULA_NAME CloudReconfiguration-PT-318-CTLCardinality-11
FORMULA_NAME CloudReconfiguration-PT-318-CTLCardinality-12
FORMULA_NAME CloudReconfiguration-PT-318-CTLCardinality-13
FORMULA_NAME CloudReconfiguration-PT-318-CTLCardinality-14
FORMULA_NAME CloudReconfiguration-PT-318-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678232123770

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
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-318
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-07 23:35:26] [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]
[2023-03-07 23:35:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-07 23:35:27] [INFO ] Load time of PNML (sax parser for PT used): 133 ms
[2023-03-07 23:35:27] [INFO ] Transformed 2587 places.
[2023-03-07 23:35:27] [INFO ] Transformed 3099 transitions.
[2023-03-07 23:35:27] [INFO ] Found NUPN structural information;
[2023-03-07 23:35:27] [INFO ] Parsed PT model containing 2587 places and 3099 transitions and 6479 arcs in 222 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Initial state reduction rules removed 1 formulas.
FORMULA CloudReconfiguration-PT-318-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 83 out of 2587 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2587/2587 places, 3099/3099 transitions.
Discarding 495 places :
Symmetric choice reduction at 0 with 495 rule applications. Total rules 495 place count 2092 transition count 2604
Iterating global reduction 0 with 495 rules applied. Total rules applied 990 place count 2092 transition count 2604
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 1017 place count 2092 transition count 2577
Discarding 228 places :
Symmetric choice reduction at 1 with 228 rule applications. Total rules 1245 place count 1864 transition count 2349
Iterating global reduction 1 with 228 rules applied. Total rules applied 1473 place count 1864 transition count 2349
Discarding 81 places :
Symmetric choice reduction at 1 with 81 rule applications. Total rules 1554 place count 1783 transition count 2268
Iterating global reduction 1 with 81 rules applied. Total rules applied 1635 place count 1783 transition count 2268
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 1651 place count 1783 transition count 2252
Discarding 45 places :
Symmetric choice reduction at 2 with 45 rule applications. Total rules 1696 place count 1738 transition count 2207
Iterating global reduction 2 with 45 rules applied. Total rules applied 1741 place count 1738 transition count 2207
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 1749 place count 1738 transition count 2199
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 1781 place count 1706 transition count 2164
Iterating global reduction 3 with 32 rules applied. Total rules applied 1813 place count 1706 transition count 2164
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 1838 place count 1681 transition count 2139
Iterating global reduction 3 with 25 rules applied. Total rules applied 1863 place count 1681 transition count 2139
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 1886 place count 1658 transition count 2116
Iterating global reduction 3 with 23 rules applied. Total rules applied 1909 place count 1658 transition count 2116
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 1931 place count 1636 transition count 2094
Iterating global reduction 3 with 22 rules applied. Total rules applied 1953 place count 1636 transition count 2094
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 1971 place count 1618 transition count 2065
Iterating global reduction 3 with 18 rules applied. Total rules applied 1989 place count 1618 transition count 2065
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 1995 place count 1612 transition count 2056
Iterating global reduction 3 with 6 rules applied. Total rules applied 2001 place count 1612 transition count 2056
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 2006 place count 1607 transition count 2051
Iterating global reduction 3 with 5 rules applied. Total rules applied 2011 place count 1607 transition count 2051
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 2013 place count 1607 transition count 2049
Applied a total of 2013 rules in 1378 ms. Remains 1607 /2587 variables (removed 980) and now considering 2049/3099 (removed 1050) transitions.
// Phase 1: matrix 2049 rows 1607 cols
[2023-03-07 23:35:28] [INFO ] Computed 4 place invariants in 52 ms
[2023-03-07 23:35:28] [INFO ] Implicit Places using invariants in 408 ms returned []
[2023-03-07 23:35:28] [INFO ] Invariant cache hit.
[2023-03-07 23:35:30] [INFO ] Implicit Places using invariants and state equation in 1065 ms returned []
Implicit Place search using SMT with State Equation took 1498 ms to find 0 implicit places.
[2023-03-07 23:35:30] [INFO ] Invariant cache hit.
[2023-03-07 23:35:30] [INFO ] Dead Transitions using invariants and state equation in 767 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1607/2587 places, 2049/3099 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3648 ms. Remains : 1607/2587 places, 2049/3099 transitions.
Support contains 83 out of 1607 places after structural reductions.
[2023-03-07 23:35:31] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-07 23:35:31] [INFO ] Flatten gal took : 148 ms
FORMULA CloudReconfiguration-PT-318-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-318-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-07 23:35:31] [INFO ] Flatten gal took : 69 ms
[2023-03-07 23:35:31] [INFO ] Input system was already deterministic with 2049 transitions.
Support contains 63 out of 1607 places (down from 83) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 83 resets, run finished after 378 ms. (steps per millisecond=26 ) properties (out of 32) seen :6
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 26) seen :0
Running SMT prover for 26 properties.
[2023-03-07 23:35:32] [INFO ] Invariant cache hit.
[2023-03-07 23:35:32] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 14 ms returned sat
[2023-03-07 23:35:33] [INFO ] After 1857ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:26
[2023-03-07 23:35:34] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 14 ms returned sat
[2023-03-07 23:35:37] [INFO ] After 2551ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :26
[2023-03-07 23:35:40] [INFO ] After 5379ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :26
Attempting to minimize the solution found.
Minimization took 1610 ms.
[2023-03-07 23:35:42] [INFO ] After 8445ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :26
Parikh walk visited 21 properties in 491 ms.
Support contains 13 out of 1607 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1607/1607 places, 2049/2049 transitions.
Graph (trivial) has 1930 edges and 1607 vertex of which 704 / 1607 are part of one of the 63 SCC in 14 ms
Free SCC test removed 641 places
Drop transitions removed 807 transitions
Reduce isomorphic transitions removed 807 transitions.
Graph (complete) has 1428 edges and 966 vertex of which 957 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 removed 4 transitions
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 525 transitions
Trivial Post-agglo rules discarded 525 transitions
Performed 525 trivial Post agglomeration. Transition count delta: 525
Iterating post reduction 0 with 532 rules applied. Total rules applied 534 place count 957 transition count 706
Reduce places removed 525 places and 0 transitions.
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Drop transitions removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 1 with 584 rules applied. Total rules applied 1118 place count 432 transition count 647
Reduce places removed 37 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 2 with 43 rules applied. Total rules applied 1161 place count 395 transition count 641
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 1167 place count 389 transition count 641
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 45 Pre rules applied. Total rules applied 1167 place count 389 transition count 596
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 4 with 90 rules applied. Total rules applied 1257 place count 344 transition count 596
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 1269 place count 332 transition count 583
Iterating global reduction 4 with 12 rules applied. Total rules applied 1281 place count 332 transition count 583
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 1 rules applied. Total rules applied 1282 place count 332 transition count 582
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1283 place count 331 transition count 582
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 1293 place count 321 transition count 572
Iterating global reduction 6 with 10 rules applied. Total rules applied 1303 place count 321 transition count 572
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 8 rules applied. Total rules applied 1311 place count 321 transition count 564
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1312 place count 320 transition count 564
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1313 place count 319 transition count 562
Iterating global reduction 8 with 1 rules applied. Total rules applied 1314 place count 319 transition count 562
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1315 place count 318 transition count 560
Iterating global reduction 8 with 1 rules applied. Total rules applied 1316 place count 318 transition count 560
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 1 rules applied. Total rules applied 1317 place count 318 transition count 559
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1318 place count 317 transition count 559
Performed 166 Post agglomeration using F-continuation condition with reduction of 110 identical transitions.
Deduced a syphon composed of 166 places in 1 ms
Reduce places removed 166 places and 0 transitions.
Iterating global reduction 10 with 332 rules applied. Total rules applied 1650 place count 151 transition count 283
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 10 with 17 rules applied. Total rules applied 1667 place count 151 transition count 266
Discarding 3 places :
Symmetric choice reduction at 11 with 3 rule applications. Total rules 1670 place count 148 transition count 263
Iterating global reduction 11 with 3 rules applied. Total rules applied 1673 place count 148 transition count 263
Performed 10 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 11 with 20 rules applied. Total rules applied 1693 place count 138 transition count 251
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 11 with 11 rules applied. Total rules applied 1704 place count 138 transition count 240
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 12 with 2 rules applied. Total rules applied 1706 place count 137 transition count 239
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1707 place count 137 transition count 238
Performed 34 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 13 with 68 rules applied. Total rules applied 1775 place count 103 transition count 283
Drop transitions removed 11 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 13 with 35 rules applied. Total rules applied 1810 place count 103 transition count 248
Discarding 21 places :
Symmetric choice reduction at 14 with 21 rule applications. Total rules 1831 place count 82 transition count 214
Iterating global reduction 14 with 21 rules applied. Total rules applied 1852 place count 82 transition count 214
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 14 with 11 rules applied. Total rules applied 1863 place count 82 transition count 203
Discarding 3 places :
Symmetric choice reduction at 15 with 3 rule applications. Total rules 1866 place count 79 transition count 197
Iterating global reduction 15 with 3 rules applied. Total rules applied 1869 place count 79 transition count 197
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 1870 place count 79 transition count 196
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 16 with 16 rules applied. Total rules applied 1886 place count 79 transition count 180
Discarding 1 places :
Symmetric choice reduction at 16 with 1 rule applications. Total rules 1887 place count 78 transition count 177
Iterating global reduction 16 with 1 rules applied. Total rules applied 1888 place count 78 transition count 177
Discarding 1 places :
Symmetric choice reduction at 16 with 1 rule applications. Total rules 1889 place count 77 transition count 176
Iterating global reduction 16 with 1 rules applied. Total rules applied 1890 place count 77 transition count 176
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 16 with 2 rules applied. Total rules applied 1892 place count 77 transition count 174
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 17 with 1 rules applied. Total rules applied 1893 place count 77 transition count 173
Free-agglomeration rule applied 5 times.
Iterating global reduction 17 with 5 rules applied. Total rules applied 1898 place count 77 transition count 168
Reduce places removed 5 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 17 with 7 rules applied. Total rules applied 1905 place count 72 transition count 166
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 18 with 2 rules applied. Total rules applied 1907 place count 72 transition count 164
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 18 with 3 rules applied. Total rules applied 1910 place count 72 transition count 164
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 18 with 1 rules applied. Total rules applied 1911 place count 72 transition count 163
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 18 with 1 rules applied. Total rules applied 1912 place count 71 transition count 162
Applied a total of 1912 rules in 196 ms. Remains 71 /1607 variables (removed 1536) and now considering 162/2049 (removed 1887) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 196 ms. Remains : 71/1607 places, 162/2049 transitions.
Incomplete random walk after 10000 steps, including 117 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 5) seen :3
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-07 23:35:43] [INFO ] Flow matrix only has 151 transitions (discarded 11 similar events)
// Phase 1: matrix 151 rows 71 cols
[2023-03-07 23:35:43] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-07 23:35:43] [INFO ] After 31ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-07 23:35:43] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-07 23:35:43] [INFO ] After 38ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-07 23:35:43] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-07 23:35:43] [INFO ] After 13ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-07 23:35:43] [INFO ] Deduced a trap composed of 16 places in 49 ms of which 1 ms to minimize.
[2023-03-07 23:35:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 69 ms
[2023-03-07 23:35:43] [INFO ] After 101ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 8 ms.
[2023-03-07 23:35:43] [INFO ] After 179ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 0 ms.
Support contains 7 out of 71 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 71/71 places, 162/162 transitions.
Graph (trivial) has 17 edges and 71 vertex of which 2 / 71 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 70 transition count 155
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 11 place count 65 transition count 155
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 12 place count 64 transition count 154
Iterating global reduction 2 with 1 rules applied. Total rules applied 13 place count 64 transition count 154
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t1507.t1508.t1509.t1510.t1511.t1512.t1513.t1514.t1515.t2014.t1458.t1755.t1756.t1757.t1761.t1762.t1836.t1837.t1838.t1853.t1859.t1860 and 1 places that fell out of Prefix Of Interest.
Iterating global reduction 2 with 5 rules applied. Total rules applied 18 place count 58 transition count 149
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t1507.t1508.t1509.t1510.t1511.t1512.t1513.t1514.t1515.t2029.t464.t1755.t1756.t1757.t1761.t1762.t1836.t1837.t1838.t1853.t1859.t1860 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 13 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 15 transitions.
Graph (trivial) has 77 edges and 57 vertex of which 30 / 57 are part of one of the 9 SCC in 0 ms
Free SCC test removed 21 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 18 rules applied. Total rules applied 36 place count 36 transition count 132
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 53 transitions
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 76 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 3 with 79 rules applied. Total rules applied 115 place count 35 transition count 54
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 119 place count 33 transition count 52
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 122 place count 30 transition count 49
Iterating global reduction 5 with 3 rules applied. Total rules applied 125 place count 30 transition count 49
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 131 place count 27 transition count 46
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 5 with 11 rules applied. Total rules applied 142 place count 27 transition count 35
Free-agglomeration rule applied 7 times.
Iterating global reduction 6 with 7 rules applied. Total rules applied 149 place count 27 transition count 28
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 156 place count 20 transition count 28
Applied a total of 156 rules in 27 ms. Remains 20 /71 variables (removed 51) and now considering 28/162 (removed 134) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 20/71 places, 28/162 transitions.
Finished random walk after 237 steps, including 12 resets, run visited all 2 properties in 2 ms. (steps per millisecond=118 )
[2023-03-07 23:35:43] [INFO ] Flatten gal took : 54 ms
[2023-03-07 23:35:43] [INFO ] Flatten gal took : 49 ms
[2023-03-07 23:35:43] [INFO ] Input system was already deterministic with 2049 transitions.
Computed a total of 29 stabilizing places and 33 stable transitions
Graph (complete) has 2240 edges and 1607 vertex of which 1598 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.24 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 1607/1607 places, 2049/2049 transitions.
Graph (trivial) has 1949 edges and 1607 vertex of which 698 / 1607 are part of one of the 63 SCC in 3 ms
Free SCC test removed 635 places
Ensure Unique test removed 736 transitions
Reduce isomorphic transitions removed 736 transitions.
Graph (complete) has 1498 edges and 972 vertex of which 963 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.4 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 530 transitions
Trivial Post-agglo rules discarded 530 transitions
Performed 530 trivial Post agglomeration. Transition count delta: 530
Iterating post reduction 0 with 530 rules applied. Total rules applied 532 place count 962 transition count 777
Reduce places removed 530 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 554 rules applied. Total rules applied 1086 place count 432 transition count 753
Reduce places removed 11 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 12 rules applied. Total rules applied 1098 place count 421 transition count 752
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1099 place count 420 transition count 752
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 46 Pre rules applied. Total rules applied 1099 place count 420 transition count 706
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 4 with 92 rules applied. Total rules applied 1191 place count 374 transition count 706
Discarding 22 places :
Symmetric choice reduction at 4 with 22 rule applications. Total rules 1213 place count 352 transition count 676
Iterating global reduction 4 with 22 rules applied. Total rules applied 1235 place count 352 transition count 676
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 1 rules applied. Total rules applied 1236 place count 352 transition count 675
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1237 place count 351 transition count 675
Discarding 14 places :
Symmetric choice reduction at 6 with 14 rule applications. Total rules 1251 place count 337 transition count 659
Iterating global reduction 6 with 14 rules applied. Total rules applied 1265 place count 337 transition count 659
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 6 with 10 rules applied. Total rules applied 1275 place count 337 transition count 649
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1277 place count 335 transition count 649
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1281 place count 331 transition count 641
Iterating global reduction 8 with 4 rules applied. Total rules applied 1285 place count 331 transition count 641
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1288 place count 328 transition count 635
Iterating global reduction 8 with 3 rules applied. Total rules applied 1291 place count 328 transition count 635
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 1 rules applied. Total rules applied 1292 place count 328 transition count 634
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1293 place count 327 transition count 634
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1294 place count 326 transition count 632
Iterating global reduction 10 with 1 rules applied. Total rules applied 1295 place count 326 transition count 632
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1296 place count 325 transition count 630
Iterating global reduction 10 with 1 rules applied. Total rules applied 1297 place count 325 transition count 630
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 10 with 80 rules applied. Total rules applied 1377 place count 285 transition count 590
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 10 with 24 rules applied. Total rules applied 1401 place count 285 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 removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 11 with 8 rules applied. Total rules applied 1409 place count 279 transition count 564
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1410 place count 278 transition count 564
Discarding 13 places :
Symmetric choice reduction at 13 with 13 rule applications. Total rules 1423 place count 265 transition count 541
Iterating global reduction 13 with 13 rules applied. Total rules applied 1436 place count 265 transition count 541
Discarding 9 places :
Symmetric choice reduction at 13 with 9 rule applications. Total rules 1445 place count 256 transition count 523
Iterating global reduction 13 with 9 rules applied. Total rules applied 1454 place count 256 transition count 523
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1455 place count 255 transition count 521
Iterating global reduction 13 with 1 rules applied. Total rules applied 1456 place count 255 transition count 521
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1457 place count 254 transition count 519
Iterating global reduction 13 with 1 rules applied. Total rules applied 1458 place count 254 transition count 519
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1459 place count 253 transition count 517
Iterating global reduction 13 with 1 rules applied. Total rules applied 1460 place count 253 transition count 517
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1461 place count 252 transition count 515
Iterating global reduction 13 with 1 rules applied. Total rules applied 1462 place count 252 transition count 515
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1463 place count 251 transition count 513
Iterating global reduction 13 with 1 rules applied. Total rules applied 1464 place count 251 transition count 513
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1465 place count 250 transition count 508
Iterating global reduction 13 with 1 rules applied. Total rules applied 1466 place count 250 transition count 508
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 1474 place count 246 transition count 504
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 13 with 4 rules applied. Total rules applied 1478 place count 246 transition count 500
Discarding 4 places :
Symmetric choice reduction at 14 with 4 rule applications. Total rules 1482 place count 242 transition count 492
Iterating global reduction 14 with 4 rules applied. Total rules applied 1486 place count 242 transition count 492
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 1487 place count 242 transition count 491
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 1488 place count 241 transition count 489
Iterating global reduction 15 with 1 rules applied. Total rules applied 1489 place count 241 transition count 489
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 1490 place count 240 transition count 485
Iterating global reduction 15 with 1 rules applied. Total rules applied 1491 place count 240 transition count 485
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 1495 place count 238 transition count 483
Drop transitions removed 72 transitions
Redundant transition composition rules discarded 72 transitions
Iterating global reduction 15 with 72 rules applied. Total rules applied 1567 place count 238 transition count 411
Drop transitions 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 1598 place count 238 transition count 380
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 16 with 31 rules applied. Total rules applied 1629 place count 207 transition count 380
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 17 with 3 Pre rules applied. Total rules applied 1629 place count 207 transition count 377
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 1635 place count 204 transition count 377
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 17 with 8 rules applied. Total rules applied 1643 place count 200 transition count 373
Discarding 3 places :
Symmetric choice reduction at 17 with 3 rule applications. Total rules 1646 place count 197 transition count 370
Iterating global reduction 17 with 3 rules applied. Total rules applied 1649 place count 197 transition count 370
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 17 with 7 rules applied. Total rules applied 1656 place count 197 transition count 363
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 17 with 1 rules applied. Total rules applied 1657 place count 196 transition count 362
Applied a total of 1657 rules in 223 ms. Remains 196 /1607 variables (removed 1411) and now considering 362/2049 (removed 1687) transitions.
[2023-03-07 23:35:43] [INFO ] Flow matrix only has 312 transitions (discarded 50 similar events)
// Phase 1: matrix 312 rows 196 cols
[2023-03-07 23:35:43] [INFO ] Computed 0 place invariants in 4 ms
[2023-03-07 23:35:44] [INFO ] Implicit Places using invariants in 65 ms returned []
[2023-03-07 23:35:44] [INFO ] Flow matrix only has 312 transitions (discarded 50 similar events)
[2023-03-07 23:35:44] [INFO ] Invariant cache hit.
[2023-03-07 23:35:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-07 23:35:44] [INFO ] Implicit Places using invariants and state equation in 158 ms returned [131]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 227 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 195/1607 places, 362/2049 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 194 transition count 361
Applied a total of 2 rules in 10 ms. Remains 194 /195 variables (removed 1) and now considering 361/362 (removed 1) transitions.
[2023-03-07 23:35:44] [INFO ] Flow matrix only has 311 transitions (discarded 50 similar events)
// Phase 1: matrix 311 rows 194 cols
[2023-03-07 23:35:44] [INFO ] Computed 0 place invariants in 2 ms
[2023-03-07 23:35:44] [INFO ] Implicit Places using invariants in 59 ms returned []
[2023-03-07 23:35:44] [INFO ] Flow matrix only has 311 transitions (discarded 50 similar events)
[2023-03-07 23:35:44] [INFO ] Invariant cache hit.
[2023-03-07 23:35:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-07 23:35:44] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 195 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 194/1607 places, 361/2049 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 656 ms. Remains : 194/1607 places, 361/2049 transitions.
[2023-03-07 23:35:44] [INFO ] Flatten gal took : 8 ms
[2023-03-07 23:35:44] [INFO ] Flatten gal took : 9 ms
[2023-03-07 23:35:44] [INFO ] Input system was already deterministic with 361 transitions.
Incomplete random walk after 10000 steps, including 1037 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 258 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
[2023-03-07 23:35:44] [INFO ] Flatten gal took : 20 ms
[2023-03-07 23:35:44] [INFO ] Flatten gal took : 18 ms
Finished probabilistic random walk after 6392 steps, run visited all 1 properties in 32 ms. (steps per millisecond=199 )
Probabilistic random walk after 6392 steps, saw 1561 distinct states, run finished after 32 ms. (steps per millisecond=199 ) properties seen :1
FORMULA CloudReconfiguration-PT-318-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
[2023-03-07 23:35:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2566966586852305656.gal : 9 ms
[2023-03-07 23:35:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6988232784023336651.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2566966586852305656.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6988232784023336651.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in LTL mode, iteration 0 : 1607/1607 places, 2049/2049 transitions.
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality6988232784023336651.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 22
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :22 after 23
Reachability property CloudReconfiguration-PT-318-CTLCardinality-00 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 33 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,39,0.059651,5560,2,519,10,2154,6,0,1082,659,0
Total reachable state count : 39

Verifying 1 reachability properties.
Reachability property CloudReconfiguration-PT-318-CTLCardinality-00 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudReconfiguration-PT-318-CTLCardinality-00,1,0.060382,5560,2,195,10,2154,7,0,1088,659,0
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 1569 transition count 2011
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 1569 transition count 2011
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 78 place count 1569 transition count 2009
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 98 place count 1549 transition count 1987
Iterating global reduction 1 with 20 rules applied. Total rules applied 118 place count 1549 transition count 1987
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 119 place count 1549 transition count 1986
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 131 place count 1537 transition count 1972
Iterating global reduction 2 with 12 rules applied. Total rules applied 143 place count 1537 transition count 1972
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 145 place count 1537 transition count 1970
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 151 place count 1531 transition count 1962
Iterating global reduction 3 with 6 rules applied. Total rules applied 157 place count 1531 transition count 1962
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 162 place count 1526 transition count 1957
Iterating global reduction 3 with 5 rules applied. Total rules applied 167 place count 1526 transition count 1957
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 171 place count 1522 transition count 1952
Iterating global reduction 3 with 4 rules applied. Total rules applied 175 place count 1522 transition count 1952
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 178 place count 1519 transition count 1948
Iterating global reduction 3 with 3 rules applied. Total rules applied 181 place count 1519 transition count 1948
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 184 place count 1516 transition count 1944
Iterating global reduction 3 with 3 rules applied. Total rules applied 187 place count 1516 transition count 1944
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 190 place count 1513 transition count 1939
Iterating global reduction 3 with 3 rules applied. Total rules applied 193 place count 1513 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 194 place count 1512 transition count 1937
Iterating global reduction 3 with 1 rules applied. Total rules applied 195 place count 1512 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 196 place count 1511 transition count 1936
Iterating global reduction 3 with 1 rules applied. Total rules applied 197 place count 1511 transition count 1936
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 198 place count 1511 transition count 1935
Applied a total of 198 rules in 599 ms. Remains 1511 /1607 variables (removed 96) and now considering 1935/2049 (removed 114) transitions.
// Phase 1: matrix 1935 rows 1511 cols
[2023-03-07 23:35:51] [INFO ] Computed 4 place invariants in 19 ms
[2023-03-07 23:35:51] [INFO ] Implicit Places using invariants in 244 ms returned []
[2023-03-07 23:35:51] [INFO ] Invariant cache hit.
[2023-03-07 23:35:52] [INFO ] Implicit Places using invariants and state equation in 978 ms returned []
Implicit Place search using SMT with State Equation took 1232 ms to find 0 implicit places.
[2023-03-07 23:35:52] [INFO ] Invariant cache hit.
[2023-03-07 23:35:52] [INFO ] Dead Transitions using invariants and state equation in 766 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1511/1607 places, 1935/2049 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2600 ms. Remains : 1511/1607 places, 1935/2049 transitions.
[2023-03-07 23:35:53] [INFO ] Flatten gal took : 49 ms
[2023-03-07 23:35:53] [INFO ] Flatten gal took : 47 ms
[2023-03-07 23:35:53] [INFO ] Input system was already deterministic with 1935 transitions.
[2023-03-07 23:35:53] [INFO ] Flatten gal took : 37 ms
[2023-03-07 23:35:53] [INFO ] Flatten gal took : 37 ms
[2023-03-07 23:35:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality606314076936949013.gal : 10 ms
[2023-03-07 23:35:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality12789016499562129732.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality606314076936949013.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12789016499562129732.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,3.54658e+10,19.029,476132,2,39024,5,1.33734e+06,6,0,7981,2.45515e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-07 23:36:23] [INFO ] Flatten gal took : 35 ms
[2023-03-07 23:36:23] [INFO ] Applying decomposition
[2023-03-07 23:36:23] [INFO ] Flatten gal took : 35 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11798708546311531888.txt' '-o' '/tmp/graph11798708546311531888.bin' '-w' '/tmp/graph11798708546311531888.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11798708546311531888.bin' '-l' '-1' '-v' '-w' '/tmp/graph11798708546311531888.weights' '-q' '0' '-e' '0.001'
[2023-03-07 23:36:23] [INFO ] Decomposing Gal with order
[2023-03-07 23:36:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-07 23:36:23] [INFO ] Removed a total of 517 redundant transitions.
[2023-03-07 23:36:24] [INFO ] Flatten gal took : 106 ms
[2023-03-07 23:36:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 23 ms.
[2023-03-07 23:36:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality1170056292655158763.gal : 18 ms
[2023-03-07 23:36:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality12395099088691353840.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1170056292655158763.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12395099088691353840.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.54658e+10,1.67677,65692,2886,217,107027,5024,2466,264021,116,39636,0


Converting to forward existential form...Done !
original formula: E(EX(((i0.u8.p28==0)||(i11.i0.i0.u166.p764==1))) U (i38.u585.p2393==1))
=> equivalent forward existential formula: [(FwdU(Init,EX(((i0.u8.p28==0)||(i11.i0.i0.u166.p764==1)))) * (i38.u585.p2393==1))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t26, t114, t179, t208, t231, t236, t260, t291, t320, t339, t344, t369, t440, t489, t521, t579...2202
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1607/1607 places, 2049/2049 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 1568 transition count 2010
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 1568 transition count 2010
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 80 place count 1568 transition count 2008
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 101 place count 1547 transition count 1985
Iterating global reduction 1 with 21 rules applied. Total rules applied 122 place count 1547 transition count 1985
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 123 place count 1547 transition count 1984
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 135 place count 1535 transition count 1970
Iterating global reduction 2 with 12 rules applied. Total rules applied 147 place count 1535 transition count 1970
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 149 place count 1535 transition count 1968
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 155 place count 1529 transition count 1960
Iterating global reduction 3 with 6 rules applied. Total rules applied 161 place count 1529 transition count 1960
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 166 place count 1524 transition count 1955
Iterating global reduction 3 with 5 rules applied. Total rules applied 171 place count 1524 transition count 1955
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 175 place count 1520 transition count 1950
Iterating global reduction 3 with 4 rules applied. Total rules applied 179 place count 1520 transition count 1950
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 182 place count 1517 transition count 1946
Iterating global reduction 3 with 3 rules applied. Total rules applied 185 place count 1517 transition count 1946
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 188 place count 1514 transition count 1942
Iterating global reduction 3 with 3 rules applied. Total rules applied 191 place count 1514 transition count 1942
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 194 place count 1511 transition count 1937
Iterating global reduction 3 with 3 rules applied. Total rules applied 197 place count 1511 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 198 place count 1510 transition count 1935
Iterating global reduction 3 with 1 rules applied. Total rules applied 199 place count 1510 transition count 1935
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 200 place count 1509 transition count 1934
Iterating global reduction 3 with 1 rules applied. Total rules applied 201 place count 1509 transition count 1934
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 202 place count 1509 transition count 1933
Applied a total of 202 rules in 492 ms. Remains 1509 /1607 variables (removed 98) and now considering 1933/2049 (removed 116) transitions.
// Phase 1: matrix 1933 rows 1509 cols
[2023-03-07 23:36:54] [INFO ] Computed 4 place invariants in 16 ms
[2023-03-07 23:36:54] [INFO ] Implicit Places using invariants in 239 ms returned []
[2023-03-07 23:36:54] [INFO ] Invariant cache hit.
[2023-03-07 23:36:55] [INFO ] Implicit Places using invariants and state equation in 976 ms returned []
Implicit Place search using SMT with State Equation took 1220 ms to find 0 implicit places.
[2023-03-07 23:36:55] [INFO ] Invariant cache hit.
[2023-03-07 23:36:56] [INFO ] Dead Transitions using invariants and state equation in 729 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1509/1607 places, 1933/2049 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2448 ms. Remains : 1509/1607 places, 1933/2049 transitions.
[2023-03-07 23:36:56] [INFO ] Flatten gal took : 32 ms
[2023-03-07 23:36:56] [INFO ] Flatten gal took : 34 ms
[2023-03-07 23:36:56] [INFO ] Input system was already deterministic with 1933 transitions.
[2023-03-07 23:36:56] [INFO ] Flatten gal took : 30 ms
[2023-03-07 23:36:56] [INFO ] Flatten gal took : 31 ms
[2023-03-07 23:36:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality13927981535654171335.gal : 6 ms
[2023-03-07 23:36:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality6195916559165703349.ctl : 1111 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13927981535654171335.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6195916559165703349.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,3.51331e+10,16.8518,399392,2,29869,5,1.05004e+06,6,0,7971,2.10772e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-07 23:37:28] [INFO ] Flatten gal took : 30 ms
[2023-03-07 23:37:28] [INFO ] Applying decomposition
[2023-03-07 23:37:28] [INFO ] Flatten gal took : 29 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6795337709588231802.txt' '-o' '/tmp/graph6795337709588231802.bin' '-w' '/tmp/graph6795337709588231802.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6795337709588231802.bin' '-l' '-1' '-v' '-w' '/tmp/graph6795337709588231802.weights' '-q' '0' '-e' '0.001'
[2023-03-07 23:37:28] [INFO ] Decomposing Gal with order
[2023-03-07 23:37:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-07 23:37:28] [INFO ] Removed a total of 501 redundant transitions.
[2023-03-07 23:37:28] [INFO ] Flatten gal took : 73 ms
[2023-03-07 23:37:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 62 labels/synchronizations in 22 ms.
[2023-03-07 23:37:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality3711529610171954367.gal : 16 ms
[2023-03-07 23:37:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality3057159268815640371.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3711529610171954367.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3057159268815640371.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,3.51331e+10,1.26976,43972,1922,235,74668,3690,2434,128794,129,20154,0


Converting to forward existential form...Done !
original formula: (EG((i4.u65.p372==1)) + AX(AX(AG((i13.u188.p862==0)))))
=> equivalent forward existential formula: [(FwdU(EY(EY((Init * !(EG((i4.u65.p372==1)))))),TRUE) * !((i13.u188.p862==0)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t260, t320, t369, t440, t645, t674, t726, t757, t906, t957, t1110, t1192, t1223, t...2103
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 0,0,5.52234,191548,1,0,360274,5402,23077,668814,637,26219,1452132
FORMULA CloudReconfiguration-PT-318-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 1607/1607 places, 2049/2049 transitions.
Graph (trivial) has 1952 edges and 1607 vertex of which 702 / 1607 are part of one of the 63 SCC in 2 ms
Free SCC test removed 639 places
Ensure Unique test removed 741 transitions
Reduce isomorphic transitions removed 741 transitions.
Graph (complete) has 1494 edges and 968 vertex of which 959 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 532 transitions
Trivial Post-agglo rules discarded 532 transitions
Performed 532 trivial Post agglomeration. Transition count delta: 532
Iterating post reduction 0 with 532 rules applied. Total rules applied 534 place count 958 transition count 770
Reduce places removed 532 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 558 rules applied. Total rules applied 1092 place count 426 transition count 744
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 1104 place count 414 transition count 744
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 45 Pre rules applied. Total rules applied 1104 place count 414 transition count 699
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 3 with 90 rules applied. Total rules applied 1194 place count 369 transition count 699
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 1215 place count 348 transition count 670
Iterating global reduction 3 with 21 rules applied. Total rules applied 1236 place count 348 transition count 670
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 1237 place count 348 transition count 669
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1238 place count 347 transition count 669
Discarding 13 places :
Symmetric choice reduction at 5 with 13 rule applications. Total rules 1251 place count 334 transition count 654
Iterating global reduction 5 with 13 rules applied. Total rules applied 1264 place count 334 transition count 654
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 5 with 9 rules applied. Total rules applied 1273 place count 334 transition count 645
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1275 place count 332 transition count 645
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1279 place count 328 transition count 637
Iterating global reduction 7 with 4 rules applied. Total rules applied 1283 place count 328 transition count 637
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1286 place count 325 transition count 631
Iterating global reduction 7 with 3 rules applied. Total rules applied 1289 place count 325 transition count 631
Drop transitions 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 1290 place count 325 transition count 630
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1291 place count 324 transition count 630
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1292 place count 323 transition count 628
Iterating global reduction 9 with 1 rules applied. Total rules applied 1293 place count 323 transition count 628
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1294 place count 322 transition count 626
Iterating global reduction 9 with 1 rules applied. Total rules applied 1295 place count 322 transition count 626
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 9 with 76 rules applied. Total rules applied 1371 place count 284 transition count 588
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 9 with 24 rules applied. Total rules applied 1395 place count 284 transition count 564
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 10 with 8 rules applied. Total rules applied 1403 place count 278 transition count 562
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1404 place count 277 transition count 562
Discarding 13 places :
Symmetric choice reduction at 12 with 13 rule applications. Total rules 1417 place count 264 transition count 539
Iterating global reduction 12 with 13 rules applied. Total rules applied 1430 place count 264 transition count 539
Discarding 9 places :
Symmetric choice reduction at 12 with 9 rule applications. Total rules 1439 place count 255 transition count 521
Iterating global reduction 12 with 9 rules applied. Total rules applied 1448 place count 255 transition count 521
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1449 place count 254 transition count 519
Iterating global reduction 12 with 1 rules applied. Total rules applied 1450 place count 254 transition count 519
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1451 place count 253 transition count 517
Iterating global reduction 12 with 1 rules applied. Total rules applied 1452 place count 253 transition count 517
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1453 place count 252 transition count 515
Iterating global reduction 12 with 1 rules applied. Total rules applied 1454 place count 252 transition count 515
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1455 place count 251 transition count 513
Iterating global reduction 12 with 1 rules applied. Total rules applied 1456 place count 251 transition count 513
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1457 place count 250 transition count 511
Iterating global reduction 12 with 1 rules applied. Total rules applied 1458 place count 250 transition count 511
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1459 place count 249 transition count 506
Iterating global reduction 12 with 1 rules applied. Total rules applied 1460 place count 249 transition count 506
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 1468 place count 245 transition count 502
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 1472 place count 245 transition count 498
Discarding 4 places :
Symmetric choice reduction at 13 with 4 rule applications. Total rules 1476 place count 241 transition count 490
Iterating global reduction 13 with 4 rules applied. Total rules applied 1480 place count 241 transition count 490
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1481 place count 241 transition count 489
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1482 place count 240 transition count 487
Iterating global reduction 14 with 1 rules applied. Total rules applied 1483 place count 240 transition count 487
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1484 place count 239 transition count 483
Iterating global reduction 14 with 1 rules applied. Total rules applied 1485 place count 239 transition count 483
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 237 transition count 481
Drop transitions removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 14 with 73 rules applied. Total rules applied 1562 place count 237 transition count 408
Drop transitions 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 1594 place count 237 transition count 376
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 15 with 32 rules applied. Total rules applied 1626 place count 205 transition count 376
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 3 Pre rules applied. Total rules applied 1626 place count 205 transition count 373
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 16 with 6 rules applied. Total rules applied 1632 place count 202 transition count 373
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 16 with 8 rules applied. Total rules applied 1640 place count 198 transition count 369
Discarding 3 places :
Symmetric choice reduction at 16 with 3 rule applications. Total rules 1643 place count 195 transition count 366
Iterating global reduction 16 with 3 rules applied. Total rules applied 1646 place count 195 transition count 366
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 16 with 7 rules applied. Total rules applied 1653 place count 195 transition count 359
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 1654 place count 194 transition count 358
Applied a total of 1654 rules in 110 ms. Remains 194 /1607 variables (removed 1413) and now considering 358/2049 (removed 1691) transitions.
[2023-03-07 23:37:34] [INFO ] Flow matrix only has 308 transitions (discarded 50 similar events)
// Phase 1: matrix 308 rows 194 cols
[2023-03-07 23:37:34] [INFO ] Computed 0 place invariants in 3 ms
[2023-03-07 23:37:34] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-07 23:37:34] [INFO ] Flow matrix only has 308 transitions (discarded 50 similar events)
[2023-03-07 23:37:34] [INFO ] Invariant cache hit.
[2023-03-07 23:37:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-07 23:37:34] [INFO ] Implicit Places using invariants and state equation in 132 ms returned [129]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 191 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 193/1607 places, 358/2049 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 192 transition count 357
Applied a total of 2 rules in 9 ms. Remains 192 /193 variables (removed 1) and now considering 357/358 (removed 1) transitions.
[2023-03-07 23:37:34] [INFO ] Flow matrix only has 307 transitions (discarded 50 similar events)
// Phase 1: matrix 307 rows 192 cols
[2023-03-07 23:37:34] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-07 23:37:34] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-07 23:37:34] [INFO ] Flow matrix only has 307 transitions (discarded 50 similar events)
[2023-03-07 23:37:34] [INFO ] Invariant cache hit.
[2023-03-07 23:37:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-07 23:37:34] [INFO ] Implicit Places using invariants and state equation in 121 ms returned []
Implicit Place search using SMT with State Equation took 175 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 192/1607 places, 357/2049 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 486 ms. Remains : 192/1607 places, 357/2049 transitions.
[2023-03-07 23:37:34] [INFO ] Flatten gal took : 5 ms
[2023-03-07 23:37:34] [INFO ] Flatten gal took : 6 ms
[2023-03-07 23:37:34] [INFO ] Input system was already deterministic with 357 transitions.
[2023-03-07 23:37:34] [INFO ] Flatten gal took : 6 ms
[2023-03-07 23:37:34] [INFO ] Flatten gal took : 6 ms
[2023-03-07 23:37:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality12753981209386929744.gal : 1 ms
[2023-03-07 23:37:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality3322611944593567010.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12753981209386929744.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3322611944593567010.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.71482e+06,0.478749,23424,2,2924,5,68551,6,0,1070,98102,0


Converting to forward existential form...Done !
original formula: EF(AG((p1275==0)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((p1275==0)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t11, t12, t14, t29, t53, t59, t62, t67, t68, t70, t85, t109, t117, t120, t125, t126, ...495
(forward)formula 0,1,5.60823,165776,1,0,482,1.02884e+06,684,253,6411,613013,691
FORMULA CloudReconfiguration-PT-318-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1607/1607 places, 2049/2049 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 1572 transition count 2014
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 1572 transition count 2014
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 72 place count 1572 transition count 2012
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 91 place count 1553 transition count 1992
Iterating global reduction 1 with 19 rules applied. Total rules applied 110 place count 1553 transition count 1992
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 111 place count 1553 transition count 1991
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 122 place count 1542 transition count 1978
Iterating global reduction 2 with 11 rules applied. Total rules applied 133 place count 1542 transition count 1978
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 135 place count 1542 transition count 1976
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 140 place count 1537 transition count 1969
Iterating global reduction 3 with 5 rules applied. Total rules applied 145 place count 1537 transition count 1969
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 149 place count 1533 transition count 1965
Iterating global reduction 3 with 4 rules applied. Total rules applied 153 place count 1533 transition count 1965
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 156 place count 1530 transition count 1962
Iterating global reduction 3 with 3 rules applied. Total rules applied 159 place count 1530 transition count 1962
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 162 place count 1527 transition count 1958
Iterating global reduction 3 with 3 rules applied. Total rules applied 165 place count 1527 transition count 1958
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 168 place count 1524 transition count 1954
Iterating global reduction 3 with 3 rules applied. Total rules applied 171 place count 1524 transition count 1954
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 174 place count 1521 transition count 1949
Iterating global reduction 3 with 3 rules applied. Total rules applied 177 place count 1521 transition count 1949
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 178 place count 1520 transition count 1947
Iterating global reduction 3 with 1 rules applied. Total rules applied 179 place count 1520 transition count 1947
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 180 place count 1519 transition count 1946
Iterating global reduction 3 with 1 rules applied. Total rules applied 181 place count 1519 transition count 1946
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 182 place count 1519 transition count 1945
Applied a total of 182 rules in 452 ms. Remains 1519 /1607 variables (removed 88) and now considering 1945/2049 (removed 104) transitions.
// Phase 1: matrix 1945 rows 1519 cols
[2023-03-07 23:37:40] [INFO ] Computed 4 place invariants in 18 ms
[2023-03-07 23:37:40] [INFO ] Implicit Places using invariants in 207 ms returned []
[2023-03-07 23:37:40] [INFO ] Invariant cache hit.
[2023-03-07 23:37:41] [INFO ] Implicit Places using invariants and state equation in 922 ms returned []
Implicit Place search using SMT with State Equation took 1131 ms to find 0 implicit places.
[2023-03-07 23:37:41] [INFO ] Invariant cache hit.
[2023-03-07 23:37:42] [INFO ] Dead Transitions using invariants and state equation in 707 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1519/1607 places, 1945/2049 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2290 ms. Remains : 1519/1607 places, 1945/2049 transitions.
[2023-03-07 23:37:42] [INFO ] Flatten gal took : 29 ms
[2023-03-07 23:37:42] [INFO ] Flatten gal took : 30 ms
[2023-03-07 23:37:42] [INFO ] Input system was already deterministic with 1945 transitions.
[2023-03-07 23:37:42] [INFO ] Flatten gal took : 28 ms
[2023-03-07 23:37:42] [INFO ] Flatten gal took : 28 ms
[2023-03-07 23:37:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality12863215326883297539.gal : 5 ms
[2023-03-07 23:37:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality9511208760238140642.ctl : 1649 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12863215326883297539.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9511208760238140642.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,3.59999e+10,20.0038,442516,2,30769,5,1.19983e+06,6,0,8023,2.32289e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-07 23:38:14] [INFO ] Flatten gal took : 28 ms
[2023-03-07 23:38:14] [INFO ] Applying decomposition
[2023-03-07 23:38:14] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14012725772859723927.txt' '-o' '/tmp/graph14012725772859723927.bin' '-w' '/tmp/graph14012725772859723927.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14012725772859723927.bin' '-l' '-1' '-v' '-w' '/tmp/graph14012725772859723927.weights' '-q' '0' '-e' '0.001'
[2023-03-07 23:38:14] [INFO ] Decomposing Gal with order
[2023-03-07 23:38:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-07 23:38:14] [INFO ] Removed a total of 537 redundant transitions.
[2023-03-07 23:38:14] [INFO ] Flatten gal took : 58 ms
[2023-03-07 23:38:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 20 ms.
[2023-03-07 23:38:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality17695204781190616925.gal : 12 ms
[2023-03-07 23:38:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality7347717582109488055.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17695204781190616925.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7347717582109488055.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.59999e+10,1.20389,45704,2006,235,66769,9439,2534,140881,128,71534,0


Converting to forward existential form...Done !
original formula: A(AF(AX(!(EX((i7.u41.p250==0))))) U !(((AX((((AG(((i26.i0.i0.u318.p1381==0)||(i38.i2.i1.u462.p1957==1))) + (i20.u321.p1387==0)) + ((i38.i...308
=> equivalent forward existential formula: [((Init * !(EG(!(!(((!(EX(!((((!(E(TRUE U !(((i26.i0.i0.u318.p1381==0)||(i38.i2.i1.u462.p1957==1))))) + (i20.u32...957
Reverse transition relation is NOT exact ! Due to transitions t26, t180, t261, t321, t370, t441, t652, t733, t764, t842, t914, t915, t965, t1118, t1147, t1...2045
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 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 SI_CTL mode, iteration 0 : 1607/1607 places, 2049/2049 transitions.
Graph (trivial) has 1952 edges and 1607 vertex of which 709 / 1607 are part of one of the 63 SCC in 5 ms
Free SCC test removed 646 places
Ensure Unique test removed 749 transitions
Reduce isomorphic transitions removed 749 transitions.
Graph (complete) has 1485 edges and 961 vertex of which 952 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 526 transitions
Trivial Post-agglo rules discarded 526 transitions
Performed 526 trivial Post agglomeration. Transition count delta: 526
Iterating post reduction 0 with 526 rules applied. Total rules applied 528 place count 951 transition count 768
Reduce places removed 526 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 552 rules applied. Total rules applied 1080 place count 425 transition count 742
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 1092 place count 413 transition count 742
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 1092 place count 413 transition count 698
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 1180 place count 369 transition count 698
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 1202 place count 347 transition count 668
Iterating global reduction 3 with 22 rules applied. Total rules applied 1224 place count 347 transition count 668
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 1225 place count 347 transition count 667
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1226 place count 346 transition count 667
Discarding 14 places :
Symmetric choice reduction at 5 with 14 rule applications. Total rules 1240 place count 332 transition count 651
Iterating global reduction 5 with 14 rules applied. Total rules applied 1254 place count 332 transition count 651
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 5 with 10 rules applied. Total rules applied 1264 place count 332 transition count 641
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1266 place count 330 transition count 641
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1269 place count 327 transition count 635
Iterating global reduction 7 with 3 rules applied. Total rules applied 1272 place count 327 transition count 635
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1274 place count 325 transition count 631
Iterating global reduction 7 with 2 rules applied. Total rules applied 1276 place count 325 transition count 631
Drop transitions 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 1277 place count 325 transition count 630
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1278 place count 324 transition count 630
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1279 place count 323 transition count 628
Iterating global reduction 9 with 1 rules applied. Total rules applied 1280 place count 323 transition count 628
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1281 place count 322 transition count 626
Iterating global reduction 9 with 1 rules applied. Total rules applied 1282 place count 322 transition count 626
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 9 with 76 rules applied. Total rules applied 1358 place count 284 transition count 588
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 9 with 24 rules applied. Total rules applied 1382 place count 284 transition count 564
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 10 with 8 rules applied. Total rules applied 1390 place count 278 transition count 562
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1391 place count 277 transition count 562
Discarding 13 places :
Symmetric choice reduction at 12 with 13 rule applications. Total rules 1404 place count 264 transition count 539
Iterating global reduction 12 with 13 rules applied. Total rules applied 1417 place count 264 transition count 539
Discarding 9 places :
Symmetric choice reduction at 12 with 9 rule applications. Total rules 1426 place count 255 transition count 521
Iterating global reduction 12 with 9 rules applied. Total rules applied 1435 place count 255 transition count 521
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1436 place count 254 transition count 519
Iterating global reduction 12 with 1 rules applied. Total rules applied 1437 place count 254 transition count 519
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1438 place count 253 transition count 517
Iterating global reduction 12 with 1 rules applied. Total rules applied 1439 place count 253 transition count 517
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1440 place count 252 transition count 515
Iterating global reduction 12 with 1 rules applied. Total rules applied 1441 place count 252 transition count 515
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1442 place count 251 transition count 513
Iterating global reduction 12 with 1 rules applied. Total rules applied 1443 place count 251 transition count 513
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1444 place count 250 transition count 511
Iterating global reduction 12 with 1 rules applied. Total rules applied 1445 place count 250 transition count 511
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1446 place count 249 transition count 506
Iterating global reduction 12 with 1 rules applied. Total rules applied 1447 place count 249 transition count 506
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 1455 place count 245 transition count 502
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 1459 place count 245 transition count 498
Discarding 4 places :
Symmetric choice reduction at 13 with 4 rule applications. Total rules 1463 place count 241 transition count 490
Iterating global reduction 13 with 4 rules applied. Total rules applied 1467 place count 241 transition count 490
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1468 place count 241 transition count 489
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1469 place count 240 transition count 487
Iterating global reduction 14 with 1 rules applied. Total rules applied 1470 place count 240 transition count 487
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1471 place count 239 transition count 483
Iterating global reduction 14 with 1 rules applied. Total rules applied 1472 place count 239 transition count 483
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 1476 place count 237 transition count 481
Drop transitions removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 14 with 73 rules applied. Total rules applied 1549 place count 237 transition count 408
Drop transitions 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 1581 place count 237 transition count 376
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 15 with 32 rules applied. Total rules applied 1613 place count 205 transition count 376
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 3 Pre rules applied. Total rules applied 1613 place count 205 transition count 373
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 16 with 6 rules applied. Total rules applied 1619 place count 202 transition count 373
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 16 with 8 rules applied. Total rules applied 1627 place count 198 transition count 369
Discarding 3 places :
Symmetric choice reduction at 16 with 3 rule applications. Total rules 1630 place count 195 transition count 366
Iterating global reduction 16 with 3 rules applied. Total rules applied 1633 place count 195 transition count 366
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 16 with 6 rules applied. Total rules applied 1639 place count 195 transition count 360
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 1640 place count 194 transition count 359
Applied a total of 1640 rules in 112 ms. Remains 194 /1607 variables (removed 1413) and now considering 359/2049 (removed 1690) transitions.
[2023-03-07 23:38:45] [INFO ] Flow matrix only has 309 transitions (discarded 50 similar events)
// Phase 1: matrix 309 rows 194 cols
[2023-03-07 23:38:45] [INFO ] Computed 0 place invariants in 8 ms
[2023-03-07 23:38:45] [INFO ] Implicit Places using invariants in 156 ms returned []
[2023-03-07 23:38:45] [INFO ] Flow matrix only has 309 transitions (discarded 50 similar events)
[2023-03-07 23:38:45] [INFO ] Invariant cache hit.
[2023-03-07 23:38:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-07 23:38:45] [INFO ] Implicit Places using invariants and state equation in 126 ms returned [125]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 284 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 193/1607 places, 359/2049 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 192 transition count 358
Applied a total of 2 rules in 8 ms. Remains 192 /193 variables (removed 1) and now considering 358/359 (removed 1) transitions.
[2023-03-07 23:38:45] [INFO ] Flow matrix only has 308 transitions (discarded 50 similar events)
// Phase 1: matrix 308 rows 192 cols
[2023-03-07 23:38:45] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-07 23:38:45] [INFO ] Implicit Places using invariants in 260 ms returned []
[2023-03-07 23:38:45] [INFO ] Flow matrix only has 308 transitions (discarded 50 similar events)
[2023-03-07 23:38:45] [INFO ] Invariant cache hit.
[2023-03-07 23:38:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-07 23:38:45] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 388 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 192/1607 places, 358/2049 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 792 ms. Remains : 192/1607 places, 358/2049 transitions.
[2023-03-07 23:38:45] [INFO ] Flatten gal took : 6 ms
[2023-03-07 23:38:45] [INFO ] Flatten gal took : 5 ms
[2023-03-07 23:38:45] [INFO ] Input system was already deterministic with 358 transitions.
Finished random walk after 3063 steps, including 329 resets, run visited all 1 properties in 6 ms. (steps per millisecond=510 )
FORMULA CloudReconfiguration-PT-318-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-07 23:38:45] [INFO ] Flatten gal took : 9 ms
[2023-03-07 23:38:45] [INFO ] Flatten gal took : 5 ms
[2023-03-07 23:38:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17136634271354155113.gal : 1 ms
[2023-03-07 23:38:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1001768805883451071.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17136634271354155113.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1001768805883451071.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality1001768805883451071.prop.
Starting structural reductions in SI_CTL mode, iteration 0 : 1607/1607 places, 2049/2049 transitions.
Graph (trivial) has 1951 edges and 1607 vertex of which 702 / 1607 are part of one of the 63 SCC in 2 ms
Free SCC test removed 639 places
Ensure Unique test removed 741 transitions
Reduce isomorphic transitions removed 741 transitions.
Graph (complete) has 1493 edges and 968 vertex of which 959 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 531 transitions
Trivial Post-agglo rules discarded 531 transitions
Performed 531 trivial Post agglomeration. Transition count delta: 531
Iterating post reduction 0 with 531 rules applied. Total rules applied 533 place count 958 transition count 771
Reduce places removed 531 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 557 rules applied. Total rules applied 1090 place count 427 transition count 745
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 1102 place count 415 transition count 745
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,3,0.044004,5300,2,217,5,561,6,0,1071,245,0
Total reachable state count : 3

Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 1102 place count 415 transition count 701
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 1190 place count 371 transition count 701
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 1212 place count 349 transition count 671
Iterating global reduction 3 with 22 rules applied. Total rules applied 1234 place count 349 transition count 671
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 1235 place count 349 transition count 670
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1236 place count 348 transition count 670
Discarding 14 places :
Symmetric choice reduction at 5 with 14 rule applications. Total rules 1250 place count 334 transition count 654
Iterating global reduction 5 with 14 rules applied. Total rules applied 1264 place count 334 transition count 654
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 5 with 10 rules applied. Total rules applied 1274 place count 334 transition count 644
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1276 place count 332 transition count 644
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1280 place count 328 transition count 636
Iterating global reduction 7 with 4 rules applied. Total rules applied 1284 place count 328 transition count 636
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1287 place count 325 transition count 630
Iterating global reduction 7 with 3 rules applied. Total rules applied 1290 place count 325 transition count 630
Drop transitions 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 1291 place count 325 transition count 629
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1292 place count 324 transition count 629
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1293 place count 323 transition count 627
Iterating global reduction 9 with 1 rules applied. Total rules applied 1294 place count 323 transition count 627
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1295 place count 322 transition count 625
Iterating global reduction 9 with 1 rules applied. Total rules applied 1296 place count 322 transition count 625
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 1 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 9 with 76 rules applied. Total rules applied 1372 place count 284 transition count 587
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 9 with 24 rules applied. Total rules applied 1396 place count 284 transition count 563
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 10 with 8 rules applied. Total rules applied 1404 place count 278 transition count 561
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1405 place count 277 transition count 561
Discarding 13 places :
Symmetric choice reduction at 12 with 13 rule applications. Total rules 1418 place count 264 transition count 538
Iterating global reduction 12 with 13 rules applied. Total rules applied 1431 place count 264 transition count 538
Discarding 9 places :
Symmetric choice reduction at 12 with 9 rule applications. Total rules 1440 place count 255 transition count 520
Iterating global reduction 12 with 9 rules applied. Total rules applied 1449 place count 255 transition count 520
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1450 place count 254 transition count 518
Iterating global reduction 12 with 1 rules applied. Total rules applied 1451 place count 254 transition count 518
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1452 place count 253 transition count 516
Iterating global reduction 12 with 1 rules applied. Total rules applied 1453 place count 253 transition count 516
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1454 place count 252 transition count 514
Iterating global reduction 12 with 1 rules applied. Total rules applied 1455 place count 252 transition count 514
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1456 place count 251 transition count 512
Iterating global reduction 12 with 1 rules applied. Total rules applied 1457 place count 251 transition count 512
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1458 place count 250 transition count 510
Iterating global reduction 12 with 1 rules applied. Total rules applied 1459 place count 250 transition count 510
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1460 place count 249 transition count 505
Iterating global reduction 12 with 1 rules applied. Total rules applied 1461 place count 249 transition count 505
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 1469 place count 245 transition count 501
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 1473 place count 245 transition count 497
Discarding 4 places :
Symmetric choice reduction at 13 with 4 rule applications. Total rules 1477 place count 241 transition count 489
Iterating global reduction 13 with 4 rules applied. Total rules applied 1481 place count 241 transition count 489
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1482 place count 241 transition count 488
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1483 place count 240 transition count 486
Iterating global reduction 14 with 1 rules applied. Total rules applied 1484 place count 240 transition count 486
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1485 place count 239 transition count 482
Iterating global reduction 14 with 1 rules applied. Total rules applied 1486 place count 239 transition count 482
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 14 with 4 rules applied. Total rules applied 1490 place count 237 transition count 480
Drop transitions removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 14 with 73 rules applied. Total rules applied 1563 place count 237 transition count 407
Drop transitions 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 1595 place count 237 transition count 375
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 15 with 32 rules applied. Total rules applied 1627 place count 205 transition count 375
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 3 Pre rules applied. Total rules applied 1627 place count 205 transition count 372
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 1633 place count 202 transition count 372
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 16 with 8 rules applied. Total rules applied 1641 place count 198 transition count 368
Discarding 3 places :
Symmetric choice reduction at 16 with 3 rule applications. Total rules 1644 place count 195 transition count 365
Iterating global reduction 16 with 3 rules applied. Total rules applied 1647 place count 195 transition count 365
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 16 with 7 rules applied. Total rules applied 1654 place count 195 transition count 358
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 1655 place count 194 transition count 357
Applied a total of 1655 rules in 106 ms. Remains 194 /1607 variables (removed 1413) and now considering 357/2049 (removed 1692) transitions.
[2023-03-07 23:38:45] [INFO ] Flow matrix only has 307 transitions (discarded 50 similar events)
// Phase 1: matrix 307 rows 194 cols
[2023-03-07 23:38:45] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-07 23:38:46] [INFO ] Implicit Places using invariants in 264 ms returned []
[2023-03-07 23:38:46] [INFO ] Flow matrix only has 307 transitions (discarded 50 similar events)
[2023-03-07 23:38:46] [INFO ] Invariant cache hit.
[2023-03-07 23:38:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-07 23:38:46] [INFO ] Implicit Places using invariants and state equation in 132 ms returned [129]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 398 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 193/1607 places, 357/2049 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 192 transition count 356
Applied a total of 2 rules in 6 ms. Remains 192 /193 variables (removed 1) and now considering 356/357 (removed 1) transitions.
[2023-03-07 23:38:46] [INFO ] Flow matrix only has 306 transitions (discarded 50 similar events)
// Phase 1: matrix 306 rows 192 cols
[2023-03-07 23:38:46] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-07 23:38:46] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-07 23:38:46] [INFO ] Flow matrix only has 306 transitions (discarded 50 similar events)
[2023-03-07 23:38:46] [INFO ] Invariant cache hit.
[2023-03-07 23:38:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-07 23:38:46] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 199 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 192/1607 places, 356/2049 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 711 ms. Remains : 192/1607 places, 356/2049 transitions.
[2023-03-07 23:38:46] [INFO ] Flatten gal took : 5 ms
[2023-03-07 23:38:46] [INFO ] Flatten gal took : 5 ms
[2023-03-07 23:38:46] [INFO ] Input system was already deterministic with 356 transitions.
[2023-03-07 23:38:46] [INFO ] Flatten gal took : 5 ms
[2023-03-07 23:38:46] [INFO ] Flatten gal took : 5 ms
[2023-03-07 23:38:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality1966490214238761678.gal : 1 ms
[2023-03-07 23:38:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality9952142871522948477.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1966490214238761678.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9952142871522948477.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,7.23546e+06,0.485842,23756,2,3199,5,69387,6,0,1069,106174,0


Converting to forward existential form...Done !
original formula: EF(AG(((p867==0)&&(p18==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((p867==0)&&(p18==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t11, t12, t14, t29, t53, t59, t62, t67, t68, t70, t85, t109, t115, t118, t123, t124, ...495
(forward)formula 0,1,3.93645,135712,1,0,488,756946,682,257,6385,551364,699
FORMULA CloudReconfiguration-PT-318-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1607/1607 places, 2049/2049 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 1568 transition count 2010
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 1568 transition count 2010
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 80 place count 1568 transition count 2008
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 100 place count 1548 transition count 1986
Iterating global reduction 1 with 20 rules applied. Total rules applied 120 place count 1548 transition count 1986
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 121 place count 1548 transition count 1985
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 132 place count 1537 transition count 1972
Iterating global reduction 2 with 11 rules applied. Total rules applied 143 place count 1537 transition count 1972
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 145 place count 1537 transition count 1970
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 150 place count 1532 transition count 1963
Iterating global reduction 3 with 5 rules applied. Total rules applied 155 place count 1532 transition count 1963
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 159 place count 1528 transition count 1959
Iterating global reduction 3 with 4 rules applied. Total rules applied 163 place count 1528 transition count 1959
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 166 place count 1525 transition count 1956
Iterating global reduction 3 with 3 rules applied. Total rules applied 169 place count 1525 transition count 1956
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 172 place count 1522 transition count 1952
Iterating global reduction 3 with 3 rules applied. Total rules applied 175 place count 1522 transition count 1952
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 178 place count 1519 transition count 1948
Iterating global reduction 3 with 3 rules applied. Total rules applied 181 place count 1519 transition count 1948
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 184 place count 1516 transition count 1943
Iterating global reduction 3 with 3 rules applied. Total rules applied 187 place count 1516 transition count 1943
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 188 place count 1515 transition count 1941
Iterating global reduction 3 with 1 rules applied. Total rules applied 189 place count 1515 transition count 1941
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 190 place count 1514 transition count 1940
Iterating global reduction 3 with 1 rules applied. Total rules applied 191 place count 1514 transition count 1940
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 192 place count 1514 transition count 1939
Applied a total of 192 rules in 465 ms. Remains 1514 /1607 variables (removed 93) and now considering 1939/2049 (removed 110) transitions.
// Phase 1: matrix 1939 rows 1514 cols
[2023-03-07 23:38:51] [INFO ] Computed 4 place invariants in 24 ms
[2023-03-07 23:38:51] [INFO ] Implicit Places using invariants in 224 ms returned []
[2023-03-07 23:38:51] [INFO ] Invariant cache hit.
[2023-03-07 23:38:52] [INFO ] Implicit Places using invariants and state equation in 852 ms returned []
Implicit Place search using SMT with State Equation took 1078 ms to find 0 implicit places.
[2023-03-07 23:38:52] [INFO ] Invariant cache hit.
[2023-03-07 23:38:52] [INFO ] Dead Transitions using invariants and state equation in 668 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1514/1607 places, 1939/2049 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2211 ms. Remains : 1514/1607 places, 1939/2049 transitions.
[2023-03-07 23:38:52] [INFO ] Flatten gal took : 27 ms
[2023-03-07 23:38:52] [INFO ] Flatten gal took : 27 ms
[2023-03-07 23:38:52] [INFO ] Input system was already deterministic with 1939 transitions.
[2023-03-07 23:38:52] [INFO ] Flatten gal took : 27 ms
[2023-03-07 23:38:52] [INFO ] Flatten gal took : 27 ms
[2023-03-07 23:38:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality13347854412577811823.gal : 5 ms
[2023-03-07 23:38:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality11733332063115319563.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13347854412577811823.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11733332063115319563.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.549e+10,15.6434,401300,2,30003,5,1.06679e+06,6,0,7997,2.10083e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-07 23:39:23] [INFO ] Flatten gal took : 32 ms
[2023-03-07 23:39:23] [INFO ] Applying decomposition
[2023-03-07 23:39:23] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16814747122946471084.txt' '-o' '/tmp/graph16814747122946471084.bin' '-w' '/tmp/graph16814747122946471084.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16814747122946471084.bin' '-l' '-1' '-v' '-w' '/tmp/graph16814747122946471084.weights' '-q' '0' '-e' '0.001'
[2023-03-07 23:39:23] [INFO ] Decomposing Gal with order
[2023-03-07 23:39:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-07 23:39:23] [INFO ] Removed a total of 523 redundant transitions.
[2023-03-07 23:39:23] [INFO ] Flatten gal took : 57 ms
[2023-03-07 23:39:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 16 ms.
[2023-03-07 23:39:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality15414384509279712008.gal : 992 ms
[2023-03-07 23:39:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality11232898480127173710.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15414384509279712008.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11232898480127173710.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,3.549e+10,1.16802,44872,2147,221,67212,6683,2604,142422,115,54428,0


Converting to forward existential form...Done !
original formula: EF(EX(E(((!((i24.i0.i3.u441.p1810==0)||(i18.i0.i0.u7.p18==1)))||(!((i6.u106.p548==0)||(i26.i0.i1.u469.p1932==1)))) U A(EF(((i0.i0.i1.u2.p...216
=> equivalent forward existential formula: [((FwdU(EY(FwdU(Init,TRUE)),((!((i24.i0.i3.u441.p1810==0)||(i18.i0.i0.u7.p18==1)))||(!((i6.u106.p548==0)||(i26.i...359
Reverse transition relation is NOT exact ! Due to transitions t26, t208, t260, t320, t369, t440, t489, t681, t704, t752, t764, t818, t842, t913, t964, t111...2167
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1607/1607 places, 2049/2049 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 1571 transition count 2013
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 1571 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 74 place count 1571 transition count 2011
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 92 place count 1553 transition count 1991
Iterating global reduction 1 with 18 rules applied. Total rules applied 110 place count 1553 transition count 1991
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 111 place count 1553 transition count 1990
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 120 place count 1544 transition count 1980
Iterating global reduction 2 with 9 rules applied. Total rules applied 129 place count 1544 transition count 1980
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 131 place count 1544 transition count 1978
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 136 place count 1539 transition count 1971
Iterating global reduction 3 with 5 rules applied. Total rules applied 141 place count 1539 transition count 1971
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 145 place count 1535 transition count 1967
Iterating global reduction 3 with 4 rules applied. Total rules applied 149 place count 1535 transition count 1967
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 152 place count 1532 transition count 1963
Iterating global reduction 3 with 3 rules applied. Total rules applied 155 place count 1532 transition count 1963
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 157 place count 1530 transition count 1960
Iterating global reduction 3 with 2 rules applied. Total rules applied 159 place count 1530 transition count 1960
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 161 place count 1528 transition count 1957
Iterating global reduction 3 with 2 rules applied. Total rules applied 163 place count 1528 transition count 1957
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 165 place count 1526 transition count 1954
Iterating global reduction 3 with 2 rules applied. Total rules applied 167 place count 1526 transition count 1954
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 168 place count 1525 transition count 1952
Iterating global reduction 3 with 1 rules applied. Total rules applied 169 place count 1525 transition count 1952
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 170 place count 1524 transition count 1951
Iterating global reduction 3 with 1 rules applied. Total rules applied 171 place count 1524 transition count 1951
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 172 place count 1524 transition count 1950
Applied a total of 172 rules in 456 ms. Remains 1524 /1607 variables (removed 83) and now considering 1950/2049 (removed 99) transitions.
// Phase 1: matrix 1950 rows 1524 cols
[2023-03-07 23:39:54] [INFO ] Computed 4 place invariants in 26 ms
[2023-03-07 23:39:55] [INFO ] Implicit Places using invariants in 213 ms returned []
[2023-03-07 23:39:55] [INFO ] Invariant cache hit.
[2023-03-07 23:39:56] [INFO ] Implicit Places using invariants and state equation in 896 ms returned []
Implicit Place search using SMT with State Equation took 1111 ms to find 0 implicit places.
[2023-03-07 23:39:56] [INFO ] Invariant cache hit.
[2023-03-07 23:39:56] [INFO ] Dead Transitions using invariants and state equation in 686 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1524/1607 places, 1950/2049 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2255 ms. Remains : 1524/1607 places, 1950/2049 transitions.
[2023-03-07 23:39:56] [INFO ] Flatten gal took : 27 ms
[2023-03-07 23:39:56] [INFO ] Flatten gal took : 27 ms
[2023-03-07 23:39:56] [INFO ] Input system was already deterministic with 1950 transitions.
[2023-03-07 23:39:56] [INFO ] Flatten gal took : 28 ms
[2023-03-07 23:39:56] [INFO ] Flatten gal took : 28 ms
[2023-03-07 23:39:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality9075358949652182947.gal : 5 ms
[2023-03-07 23:39:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality6245717213910537224.ctl : 467 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9075358949652182947.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6245717213910537224.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,3.64132e+10,15.8118,408136,2,30171,5,1.07832e+06,6,0,8048,2.14781e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-07 23:40:27] [INFO ] Flatten gal took : 29 ms
[2023-03-07 23:40:27] [INFO ] Applying decomposition
[2023-03-07 23:40:27] [INFO ] Flatten gal took : 33 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph2440173196839299760.txt' '-o' '/tmp/graph2440173196839299760.bin' '-w' '/tmp/graph2440173196839299760.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2440173196839299760.bin' '-l' '-1' '-v' '-w' '/tmp/graph2440173196839299760.weights' '-q' '0' '-e' '0.001'
[2023-03-07 23:40:27] [INFO ] Decomposing Gal with order
[2023-03-07 23:40:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-07 23:40:27] [INFO ] Removed a total of 512 redundant transitions.
[2023-03-07 23:40:27] [INFO ] Flatten gal took : 51 ms
[2023-03-07 23:40:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 14 ms.
[2023-03-07 23:40:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality3352064083789654376.gal : 12 ms
[2023-03-07 23:40:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality10357627553653269044.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3352064083789654376.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10357627553653269044.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.64132e+10,1.36016,51172,1894,245,79702,8211,2578,163898,126,54347,0


Converting to forward existential form...Done !
original formula: AF(AX((((i27.i2.i2.u449.p1863==0)&&(i36.i0.i0.u595.p2393==1)) * ((i10.i1.i2.u187.p827==1) * AX(((i3.u69.p348==0)&&(i27.i1.i0.u267.p1152==...163
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!((((i27.i2.i2.u449.p1863==0)&&(i36.i0.i0.u595.p2393==1)) * ((i10.i1.i2.u187.p827==1) * !(EX(!...220
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t260, t291, t369, t440, t653, t682, t734, t794, t843, t914, t965, t1121, t1150, t1...2236
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found a local SCC at level 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
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1607/1607 places, 2049/2049 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 1576 transition count 2018
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 1576 transition count 2018
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 64 place count 1576 transition count 2016
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 80 place count 1560 transition count 1998
Iterating global reduction 1 with 16 rules applied. Total rules applied 96 place count 1560 transition count 1998
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 97 place count 1560 transition count 1997
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 106 place count 1551 transition count 1987
Iterating global reduction 2 with 9 rules applied. Total rules applied 115 place count 1551 transition count 1987
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 116 place count 1551 transition count 1986
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 119 place count 1548 transition count 1983
Iterating global reduction 3 with 3 rules applied. Total rules applied 122 place count 1548 transition count 1983
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 125 place count 1545 transition count 1980
Iterating global reduction 3 with 3 rules applied. Total rules applied 128 place count 1545 transition count 1980
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 131 place count 1542 transition count 1976
Iterating global reduction 3 with 3 rules applied. Total rules applied 134 place count 1542 transition count 1976
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 136 place count 1540 transition count 1973
Iterating global reduction 3 with 2 rules applied. Total rules applied 138 place count 1540 transition count 1973
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 140 place count 1538 transition count 1970
Iterating global reduction 3 with 2 rules applied. Total rules applied 142 place count 1538 transition count 1970
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 144 place count 1536 transition count 1967
Iterating global reduction 3 with 2 rules applied. Total rules applied 146 place count 1536 transition count 1967
Applied a total of 146 rules in 391 ms. Remains 1536 /1607 variables (removed 71) and now considering 1967/2049 (removed 82) transitions.
// Phase 1: matrix 1967 rows 1536 cols
[2023-03-07 23:40:58] [INFO ] Computed 4 place invariants in 16 ms
[2023-03-07 23:40:58] [INFO ] Implicit Places using invariants in 210 ms returned []
[2023-03-07 23:40:58] [INFO ] Invariant cache hit.
[2023-03-07 23:40:59] [INFO ] Implicit Places using invariants and state equation in 933 ms returned []
Implicit Place search using SMT with State Equation took 1156 ms to find 0 implicit places.
[2023-03-07 23:40:59] [INFO ] Invariant cache hit.
[2023-03-07 23:41:00] [INFO ] Dead Transitions using invariants and state equation in 692 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1536/1607 places, 1967/2049 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2240 ms. Remains : 1536/1607 places, 1967/2049 transitions.
[2023-03-07 23:41:00] [INFO ] Flatten gal took : 26 ms
[2023-03-07 23:41:00] [INFO ] Flatten gal took : 27 ms
[2023-03-07 23:41:00] [INFO ] Input system was already deterministic with 1967 transitions.
[2023-03-07 23:41:00] [INFO ] Flatten gal took : 27 ms
[2023-03-07 23:41:00] [INFO ] Flatten gal took : 27 ms
[2023-03-07 23:41:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality6359958356892613521.gal : 5 ms
[2023-03-07 23:41:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality208718318636326747.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6359958356892613521.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality208718318636326747.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.75698e+10,17.1103,422532,2,30629,5,1.11714e+06,6,0,8113,2.22043e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-07 23:41:30] [INFO ] Flatten gal took : 28 ms
[2023-03-07 23:41:30] [INFO ] Applying decomposition
[2023-03-07 23:41:30] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8512882862798050298.txt' '-o' '/tmp/graph8512882862798050298.bin' '-w' '/tmp/graph8512882862798050298.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8512882862798050298.bin' '-l' '-1' '-v' '-w' '/tmp/graph8512882862798050298.weights' '-q' '0' '-e' '0.001'
[2023-03-07 23:41:30] [INFO ] Decomposing Gal with order
[2023-03-07 23:41:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-07 23:41:30] [INFO ] Removed a total of 521 redundant transitions.
[2023-03-07 23:41:30] [INFO ] Flatten gal took : 50 ms
[2023-03-07 23:41:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 51 labels/synchronizations in 13 ms.
[2023-03-07 23:41:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality7329624606484904517.gal : 11 ms
[2023-03-07 23:41:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality6268675681929173602.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7329624606484904517.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6268675681929173602.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,3.75698e+10,2.15211,80740,2492,281,126454,11815,2599,336301,148,97518,0


Converting to forward existential form...Done !
original formula: AX(((EG(AG((i14.i1.i1.u261.p1194==0))) * EG(EF(((i21.i1.i0.u336.p1455==0)&&(i4.i1.i0.u55.p319==1))))) * ((EG(((i3.u14.p71==0)&&(i24.i1.i3...421
=> equivalent forward existential formula: (([(EY(Init) * !(EG(!(E(TRUE U !((i14.i1.i1.u261.p1194==0)))))))] = FALSE * [(EY(Init) * !(EG(E(TRUE U ((i21.i1....611
Reverse transition relation is NOT exact ! Due to transitions t26, t198, t227, t279, t310, t388, t459, t508, t614, t665, t695, t747, t808, t859, t930, t981...2151
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 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
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1607/1607 places, 2049/2049 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 1571 transition count 2013
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 1571 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 74 place count 1571 transition count 2011
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 92 place count 1553 transition count 1991
Iterating global reduction 1 with 18 rules applied. Total rules applied 110 place count 1553 transition count 1991
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 121 place count 1542 transition count 1978
Iterating global reduction 1 with 11 rules applied. Total rules applied 132 place count 1542 transition count 1978
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 133 place count 1542 transition count 1977
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 139 place count 1536 transition count 1969
Iterating global reduction 2 with 6 rules applied. Total rules applied 145 place count 1536 transition count 1969
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 150 place count 1531 transition count 1964
Iterating global reduction 2 with 5 rules applied. Total rules applied 155 place count 1531 transition count 1964
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 159 place count 1527 transition count 1959
Iterating global reduction 2 with 4 rules applied. Total rules applied 163 place count 1527 transition count 1959
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 166 place count 1524 transition count 1955
Iterating global reduction 2 with 3 rules applied. Total rules applied 169 place count 1524 transition count 1955
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 172 place count 1521 transition count 1951
Iterating global reduction 2 with 3 rules applied. Total rules applied 175 place count 1521 transition count 1951
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 178 place count 1518 transition count 1946
Iterating global reduction 2 with 3 rules applied. Total rules applied 181 place count 1518 transition count 1946
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 182 place count 1517 transition count 1944
Iterating global reduction 2 with 1 rules applied. Total rules applied 183 place count 1517 transition count 1944
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 184 place count 1516 transition count 1943
Iterating global reduction 2 with 1 rules applied. Total rules applied 185 place count 1516 transition count 1943
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 186 place count 1516 transition count 1942
Applied a total of 186 rules in 451 ms. Remains 1516 /1607 variables (removed 91) and now considering 1942/2049 (removed 107) transitions.
// Phase 1: matrix 1942 rows 1516 cols
[2023-03-07 23:42:01] [INFO ] Computed 4 place invariants in 14 ms
[2023-03-07 23:42:01] [INFO ] Implicit Places using invariants in 189 ms returned []
[2023-03-07 23:42:01] [INFO ] Invariant cache hit.
[2023-03-07 23:42:02] [INFO ] Implicit Places using invariants and state equation in 907 ms returned []
Implicit Place search using SMT with State Equation took 1098 ms to find 0 implicit places.
[2023-03-07 23:42:02] [INFO ] Invariant cache hit.
[2023-03-07 23:42:02] [INFO ] Dead Transitions using invariants and state equation in 678 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1516/1607 places, 1942/2049 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2228 ms. Remains : 1516/1607 places, 1942/2049 transitions.
[2023-03-07 23:42:02] [INFO ] Flatten gal took : 27 ms
[2023-03-07 23:42:02] [INFO ] Flatten gal took : 28 ms
[2023-03-07 23:42:03] [INFO ] Input system was already deterministic with 1942 transitions.
[2023-03-07 23:42:03] [INFO ] Flatten gal took : 26 ms
[2023-03-07 23:42:03] [INFO ] Flatten gal took : 27 ms
[2023-03-07 23:42:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality9718699433209009470.gal : 5 ms
[2023-03-07 23:42:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality4921208491610784226.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9718699433209009470.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4921208491610784226.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,3.60215e+10,16.7559,408904,2,30180,5,1.09329e+06,6,0,8008,2.14585e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-07 23:42:33] [INFO ] Flatten gal took : 29 ms
[2023-03-07 23:42:33] [INFO ] Applying decomposition
[2023-03-07 23:42:33] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7427330949151073582.txt' '-o' '/tmp/graph7427330949151073582.bin' '-w' '/tmp/graph7427330949151073582.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7427330949151073582.bin' '-l' '-1' '-v' '-w' '/tmp/graph7427330949151073582.weights' '-q' '0' '-e' '0.001'
[2023-03-07 23:42:33] [INFO ] Decomposing Gal with order
[2023-03-07 23:42:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-07 23:42:33] [INFO ] Removed a total of 544 redundant transitions.
[2023-03-07 23:42:33] [INFO ] Flatten gal took : 50 ms
[2023-03-07 23:42:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 11 ms.
[2023-03-07 23:42:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality4385334586909678569.gal : 11 ms
[2023-03-07 23:42:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality8212329093962732560.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4385334586909678569.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8212329093962732560.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,3.60215e+10,1.18587,43968,2024,217,65384,5842,2574,137394,125,44207,0


Converting to forward existential form...Done !
original formula: E((((i3.i2.i2.u38.p202==0)||(i2.u44.p258==1))&&((i7.u95.p511==0)||(i18.u249.p1062==1))) U AG(!(EX(((i16.i1.i1.u222.p943==0)||(i34.u550.p2...167
=> equivalent forward existential formula: [(FwdU(Init,(((i3.i2.i2.u38.p202==0)||(i2.u44.p258==1))&&((i7.u95.p511==0)||(i18.u249.p1062==1)))) * !(E(TRUE U ...225
Reverse transition relation is NOT exact ! Due to transitions t26, t208, t260, t320, t369, t440, t674, t726, t786, t835, t906, t957, t1110, t1141, t1193, t...2190
(forward)formula 0,1,8.90353,363408,1,0,772210,9934,26260,1.10553e+06,614,49877,2271405
FORMULA CloudReconfiguration-PT-318-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1607/1607 places, 2049/2049 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 1569 transition count 2011
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 1569 transition count 2011
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 77 place count 1569 transition count 2010
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 98 place count 1548 transition count 1987
Iterating global reduction 1 with 21 rules applied. Total rules applied 119 place count 1548 transition count 1987
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 120 place count 1548 transition count 1986
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 132 place count 1536 transition count 1972
Iterating global reduction 2 with 12 rules applied. Total rules applied 144 place count 1536 transition count 1972
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 146 place count 1536 transition count 1970
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 152 place count 1530 transition count 1962
Iterating global reduction 3 with 6 rules applied. Total rules applied 158 place count 1530 transition count 1962
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 163 place count 1525 transition count 1957
Iterating global reduction 3 with 5 rules applied. Total rules applied 168 place count 1525 transition count 1957
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 172 place count 1521 transition count 1952
Iterating global reduction 3 with 4 rules applied. Total rules applied 176 place count 1521 transition count 1952
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 179 place count 1518 transition count 1948
Iterating global reduction 3 with 3 rules applied. Total rules applied 182 place count 1518 transition count 1948
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 185 place count 1515 transition count 1944
Iterating global reduction 3 with 3 rules applied. Total rules applied 188 place count 1515 transition count 1944
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 191 place count 1512 transition count 1939
Iterating global reduction 3 with 3 rules applied. Total rules applied 194 place count 1512 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 195 place count 1511 transition count 1937
Iterating global reduction 3 with 1 rules applied. Total rules applied 196 place count 1511 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 197 place count 1510 transition count 1936
Iterating global reduction 3 with 1 rules applied. Total rules applied 198 place count 1510 transition count 1936
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 199 place count 1510 transition count 1935
Applied a total of 199 rules in 444 ms. Remains 1510 /1607 variables (removed 97) and now considering 1935/2049 (removed 114) transitions.
// Phase 1: matrix 1935 rows 1510 cols
[2023-03-07 23:42:42] [INFO ] Computed 4 place invariants in 12 ms
[2023-03-07 23:42:43] [INFO ] Implicit Places using invariants in 189 ms returned []
[2023-03-07 23:42:43] [INFO ] Invariant cache hit.
[2023-03-07 23:42:43] [INFO ] Implicit Places using invariants and state equation in 837 ms returned []
Implicit Place search using SMT with State Equation took 1030 ms to find 0 implicit places.
[2023-03-07 23:42:43] [INFO ] Invariant cache hit.
[2023-03-07 23:42:44] [INFO ] Dead Transitions using invariants and state equation in 659 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1510/1607 places, 1935/2049 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2135 ms. Remains : 1510/1607 places, 1935/2049 transitions.
[2023-03-07 23:42:44] [INFO ] Flatten gal took : 26 ms
[2023-03-07 23:42:44] [INFO ] Flatten gal took : 27 ms
[2023-03-07 23:42:44] [INFO ] Input system was already deterministic with 1935 transitions.
[2023-03-07 23:42:44] [INFO ] Flatten gal took : 36 ms
[2023-03-07 23:42:44] [INFO ] Flatten gal took : 26 ms
[2023-03-07 23:42:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality6147879527835048326.gal : 5 ms
[2023-03-07 23:42:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality8315334247512216504.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6147879527835048326.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8315334247512216504.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/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,3.53024e+10,17.4542,435720,2,31904,5,1.28571e+06,6,0,7977,2.19316e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-07 23:43:14] [INFO ] Flatten gal took : 35 ms
[2023-03-07 23:43:14] [INFO ] Applying decomposition
[2023-03-07 23:43:14] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph53276182907728809.txt' '-o' '/tmp/graph53276182907728809.bin' '-w' '/tmp/graph53276182907728809.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph53276182907728809.bin' '-l' '-1' '-v' '-w' '/tmp/graph53276182907728809.weights' '-q' '0' '-e' '0.001'
[2023-03-07 23:43:14] [INFO ] Decomposing Gal with order
[2023-03-07 23:43:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-07 23:43:15] [INFO ] Removed a total of 526 redundant transitions.
[2023-03-07 23:43:15] [INFO ] Flatten gal took : 50 ms
[2023-03-07 23:43:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 64 labels/synchronizations in 13 ms.
[2023-03-07 23:43:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality6530839166117091485.gal : 12 ms
[2023-03-07 23:43:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality14520501502431457858.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6530839166117091485.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14520501502431457858.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53024e+10,1.36274,51820,1931,274,75552,7939,2586,190616,134,59385,0


Converting to forward existential form...Done !
original formula: A((i17.i0.i3.u171.p757!=1) U !(AF((EX(((i37.i0.i0.u521.p2163==0)||(i26.u451.p1856==1))) + ((i3.i2.i1.u40.p42==1)&&((i37.i0.i8.u610.p2462=...189
=> equivalent forward existential formula: [((Init * !(EG(!(!(!(EG(!((EX(((i37.i0.i0.u521.p2163==0)||(i26.u451.p1856==1))) + ((i3.i2.i1.u40.p42==1)&&((i37....566
Reverse transition relation is NOT exact ! Due to transitions t26, t208, t260, t291, t320, t369, t440, t645, t726, t757, t786, t835, t906, t957, t1110, t11...2178
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found a local SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1607/1607 places, 2049/2049 transitions.
Graph (trivial) has 1944 edges and 1607 vertex of which 709 / 1607 are part of one of the 63 SCC in 2 ms
Free SCC test removed 646 places
Ensure Unique test removed 749 transitions
Reduce isomorphic transitions removed 749 transitions.
Graph (complete) has 1485 edges and 961 vertex of which 952 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 521 transitions
Trivial Post-agglo rules discarded 521 transitions
Performed 521 trivial Post agglomeration. Transition count delta: 521
Iterating post reduction 0 with 521 rules applied. Total rules applied 523 place count 951 transition count 773
Reduce places removed 521 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 547 rules applied. Total rules applied 1070 place count 430 transition count 747
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 1083 place count 418 transition count 746
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1084 place count 417 transition count 746
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 44 Pre rules applied. Total rules applied 1084 place count 417 transition count 702
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 4 with 88 rules applied. Total rules applied 1172 place count 373 transition count 702
Discarding 22 places :
Symmetric choice reduction at 4 with 22 rule applications. Total rules 1194 place count 351 transition count 672
Iterating global reduction 4 with 22 rules applied. Total rules applied 1216 place count 351 transition count 672
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 1 rules applied. Total rules applied 1217 place count 351 transition count 671
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1218 place count 350 transition count 671
Discarding 14 places :
Symmetric choice reduction at 6 with 14 rule applications. Total rules 1232 place count 336 transition count 655
Iterating global reduction 6 with 14 rules applied. Total rules applied 1246 place count 336 transition count 655
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 6 with 10 rules applied. Total rules applied 1256 place count 336 transition count 645
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1258 place count 334 transition count 645
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1262 place count 330 transition count 637
Iterating global reduction 8 with 4 rules applied. Total rules applied 1266 place count 330 transition count 637
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1269 place count 327 transition count 631
Iterating global reduction 8 with 3 rules applied. Total rules applied 1272 place count 327 transition count 631
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 1 rules applied. Total rules applied 1273 place count 327 transition count 630
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1274 place count 326 transition count 630
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1275 place count 325 transition count 628
Iterating global reduction 10 with 1 rules applied. Total rules applied 1276 place count 325 transition count 628
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1277 place count 324 transition count 626
Iterating global reduction 10 with 1 rules applied. Total rules applied 1278 place count 324 transition count 626
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 10 with 76 rules applied. Total rules applied 1354 place count 286 transition count 588
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 10 with 23 rules applied. Total rules applied 1377 place count 286 transition count 565
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 11 with 8 rules applied. Total rules applied 1385 place count 280 transition count 563
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1386 place count 279 transition count 563
Discarding 11 places :
Symmetric choice reduction at 13 with 11 rule applications. Total rules 1397 place count 268 transition count 544
Iterating global reduction 13 with 11 rules applied. Total rules applied 1408 place count 268 transition count 544
Discarding 8 places :
Symmetric choice reduction at 13 with 8 rule applications. Total rules 1416 place count 260 transition count 528
Iterating global reduction 13 with 8 rules applied. Total rules applied 1424 place count 260 transition count 528
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1425 place count 259 transition count 526
Iterating global reduction 13 with 1 rules applied. Total rules applied 1426 place count 259 transition count 526
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1427 place count 258 transition count 524
Iterating global reduction 13 with 1 rules applied. Total rules applied 1428 place count 258 transition count 524
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1429 place count 257 transition count 522
Iterating global reduction 13 with 1 rules applied. Total rules applied 1430 place count 257 transition count 522
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1431 place count 256 transition count 520
Iterating global reduction 13 with 1 rules applied. Total rules applied 1432 place count 256 transition count 520
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1433 place count 255 transition count 518
Iterating global reduction 13 with 1 rules applied. Total rules applied 1434 place count 255 transition count 518
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1435 place count 254 transition count 513
Iterating global reduction 13 with 1 rules applied. Total rules applied 1436 place count 254 transition count 513
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 1444 place count 250 transition count 509
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 13 with 4 rules applied. Total rules applied 1448 place count 250 transition count 505
Discarding 4 places :
Symmetric choice reduction at 14 with 4 rule applications. Total rules 1452 place count 246 transition count 497
Iterating global reduction 14 with 4 rules applied. Total rules applied 1456 place count 246 transition count 497
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 1457 place count 246 transition count 496
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 1458 place count 245 transition count 494
Iterating global reduction 15 with 1 rules applied. Total rules applied 1459 place count 245 transition count 494
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 1460 place count 244 transition count 490
Iterating global reduction 15 with 1 rules applied. Total rules applied 1461 place count 244 transition count 490
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 1465 place count 242 transition count 488
Drop transitions removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 15 with 73 rules applied. Total rules applied 1538 place count 242 transition count 415
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 15 with 32 rules applied. Total rules applied 1570 place count 242 transition count 383
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 16 with 32 rules applied. Total rules applied 1602 place count 210 transition count 383
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 17 with 2 Pre rules applied. Total rules applied 1602 place count 210 transition count 381
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 17 with 4 rules applied. Total rules applied 1606 place count 208 transition count 381
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 1616 place count 203 transition count 376
Discarding 3 places :
Symmetric choice reduction at 17 with 3 rule applications. Total rules 1619 place count 200 transition count 373
Iterating global reduction 17 with 3 rules applied. Total rules applied 1622 place count 200 transition count 373
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 17 with 7 rules applied. Total rules applied 1629 place count 200 transition count 366
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 17 with 3 rules applied. Total rules applied 1632 place count 200 transition count 366
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 17 with 2 rules applied. Total rules applied 1634 place count 200 transition count 364
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 17 with 1 rules applied. Total rules applied 1635 place count 199 transition count 363
Applied a total of 1635 rules in 107 ms. Remains 199 /1607 variables (removed 1408) and now considering 363/2049 (removed 1686) transitions.
[2023-03-07 23:43:45] [INFO ] Flow matrix only has 313 transitions (discarded 50 similar events)
// Phase 1: matrix 313 rows 199 cols
[2023-03-07 23:43:45] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-07 23:43:45] [INFO ] Implicit Places using invariants in 89 ms returned []
[2023-03-07 23:43:45] [INFO ] Flow matrix only has 313 transitions (discarded 50 similar events)
[2023-03-07 23:43:45] [INFO ] Invariant cache hit.
[2023-03-07 23:43:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-07 23:43:45] [INFO ] Implicit Places using invariants and state equation in 141 ms returned [133]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 234 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 198/1607 places, 363/2049 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 197 transition count 362
Applied a total of 2 rules in 5 ms. Remains 197 /198 variables (removed 1) and now considering 362/363 (removed 1) transitions.
[2023-03-07 23:43:45] [INFO ] Flow matrix only has 312 transitions (discarded 50 similar events)
// Phase 1: matrix 312 rows 197 cols
[2023-03-07 23:43:45] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-07 23:43:45] [INFO ] Implicit Places using invariants in 67 ms returned []
[2023-03-07 23:43:45] [INFO ] Flow matrix only has 312 transitions (discarded 50 similar events)
[2023-03-07 23:43:45] [INFO ] Invariant cache hit.
[2023-03-07 23:43:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-07 23:43:45] [INFO ] Implicit Places using invariants and state equation in 134 ms returned []
Implicit Place search using SMT with State Equation took 204 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 197/1607 places, 362/2049 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 551 ms. Remains : 197/1607 places, 362/2049 transitions.
[2023-03-07 23:43:45] [INFO ] Flatten gal took : 5 ms
[2023-03-07 23:43:45] [INFO ] Flatten gal took : 5 ms
[2023-03-07 23:43:45] [INFO ] Input system was already deterministic with 362 transitions.
[2023-03-07 23:43:45] [INFO ] Flatten gal took : 5 ms
[2023-03-07 23:43:45] [INFO ] Flatten gal took : 5 ms
[2023-03-07 23:43:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality8379460554329914401.gal : 1 ms
[2023-03-07 23:43:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality14980347224080132280.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8379460554329914401.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14980347224080132280.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.2546e+06,0.550072,23636,2,3213,5,67842,6,0,1095,105377,0


Converting to forward existential form...Done !
original formula: EG(A(((p2140==1)&&((p1083==0)||(p1434==1))) U ((p968==0)||(p1769==1))))
=> equivalent forward existential formula: [FwdG(Init,!((E(!(((p968==0)||(p1769==1))) U (!(((p2140==1)&&((p1083==0)||(p1434==1)))) * !(((p968==0)||(p1769==...207
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t11, t12, t14, t29, t54, t60, t63, t70, t71, t73, t88, t112, t118, t121, t125, t127, ...501
(forward)formula 0,1,16.0055,482028,1,0,686,1.93419e+06,703,394,6521,3.40883e+06,852
FORMULA CloudReconfiguration-PT-318-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-07 23:44:01] [INFO ] Flatten gal took : 29 ms
[2023-03-07 23:44:01] [INFO ] Flatten gal took : 28 ms
[2023-03-07 23:44:01] [INFO ] Applying decomposition
[2023-03-07 23:44:01] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9298638740661256668.txt' '-o' '/tmp/graph9298638740661256668.bin' '-w' '/tmp/graph9298638740661256668.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9298638740661256668.bin' '-l' '-1' '-v' '-w' '/tmp/graph9298638740661256668.weights' '-q' '0' '-e' '0.001'
[2023-03-07 23:44:02] [INFO ] Decomposing Gal with order
[2023-03-07 23:44:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-07 23:44:02] [INFO ] Removed a total of 557 redundant transitions.
[2023-03-07 23:44:02] [INFO ] Flatten gal took : 56 ms
[2023-03-07 23:44:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 57 labels/synchronizations in 13 ms.
[2023-03-07 23:44:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality7815037927967542214.gal : 11 ms
[2023-03-07 23:44:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality10174990523438005445.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7815037927967542214.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10174990523438005445.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 6 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.50091e+10,1.58929,57692,2490,223,94632,5590,2712,202209,126,51804,0


Converting to forward existential form...Done !
original formula: E(EX(((i4.i2.i0.u8.p28==0)||(i7.i0.i1.u172.p764==1))) U (i32.u638.p2393==1))
=> equivalent forward existential formula: [(FwdU(Init,EX(((i4.i2.i0.u8.p28==0)||(i7.i0.i1.u172.p764==1)))) * (i32.u638.p2393==1))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t26, t120, t121, t229, t252, t281, t319, t343, t362, t367, t392, t463, t513, t645, t648, t697...2597
Detected timeout of ITS tools.
[2023-03-08 00:06:53] [INFO ] Applying decomposition
[2023-03-08 00:06:53] [INFO ] Flatten gal took : 29 ms
[2023-03-08 00:06:53] [INFO ] Decomposing Gal with order
[2023-03-08 00:06:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 00:06:53] [INFO ] Removed a total of 82 redundant transitions.
[2023-03-08 00:06:53] [INFO ] Flatten gal took : 39 ms
[2023-03-08 00:06:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 216 labels/synchronizations in 2 ms.
[2023-03-08 00:06:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality13134254922793327591.gal : 5 ms
[2023-03-08 00:06:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality1600885953092022025.ctl : 667 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13134254922793327591.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1600885953092022025.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 6 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.50091e+10,4.03138,115484,309,12759,6257,247623,164,13461,3709,1.07591e+06,0


Converting to forward existential form...Done !
original formula: E(EX(((i0.u2.p28==0)||(i0.i1.i0.u5.p764==1))) U (i0.i1.u7.p2393==1))
=> equivalent forward existential formula: [(FwdU(Init,EX(((i0.u2.p28==0)||(i0.i1.i0.u5.p764==1)))) * (i0.i1.u7.p2393==1))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1896, t1897, t1898, t1903, t1906, i0.u2.t1536, i0.u2.t1558, i0.u2.t1602, i0.u2.t1614, i0.u2....3234
Detected timeout of ITS tools.
[2023-03-08 00:29:45] [INFO ] Flatten gal took : 29 ms
[2023-03-08 00:29:45] [INFO ] Input system was already deterministic with 2049 transitions.
[2023-03-08 00:29:45] [INFO ] Transformed 1607 places.
[2023-03-08 00:29:45] [INFO ] Transformed 2049 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-08 00:29:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality5071197778217212209.gal : 5 ms
[2023-03-08 00:29:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality7703843373966853891.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5071197778217212209.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7703843373966853891.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...328
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 6 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.50091e+10,27.6998,642236,2,42630,5,2.23558e+06,6,0,8479,2.1214e+06,0


Converting to forward existential form...Done !
original formula: E(EX(((p28==0)||(p764==1))) U (p2393==1))
=> equivalent forward existential formula: [(FwdU(Init,EX(((p28==0)||(p764==1)))) * (p2393==1))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t26, t50, t57, t75, t82, t83, t90, t91, t92, t99, t100, t120, t121, t137, t138, t139, t150, t...1396
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393228 kB
MemFree: 9251056 kB
After kill :
MemTotal: 16393228 kB
MemFree: 16091636 kB

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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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-318"
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 2-5348"
echo " Executing tool itstools"
echo " Input is CloudReconfiguration-PT-318, 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 r101-tall-167814475000137"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-318.tgz
mv CloudReconfiguration-PT-318 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 ;