About the Execution of ITS-Tools for CloudReconfiguration-PT-307
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 394.960 | 34742.00 | 64436.00 | 246.60 | TFFFFFFFTTTFFFFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r042-smll-165252095500259.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 2-4028
Executing tool itstools
Input is CloudReconfiguration-PT-307, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-smll-165252095500259
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 908K
-rw-r--r-- 1 mcc users 6.8K Apr 29 14:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 29 14:24 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Apr 29 14:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 77K Apr 29 14:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K May 9 07:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 20K May 9 07:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 07:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 07:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 660K May 10 09:33 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-307-LTLCardinality-00
FORMULA_NAME CloudReconfiguration-PT-307-LTLCardinality-01
FORMULA_NAME CloudReconfiguration-PT-307-LTLCardinality-02
FORMULA_NAME CloudReconfiguration-PT-307-LTLCardinality-03
FORMULA_NAME CloudReconfiguration-PT-307-LTLCardinality-04
FORMULA_NAME CloudReconfiguration-PT-307-LTLCardinality-05
FORMULA_NAME CloudReconfiguration-PT-307-LTLCardinality-06
FORMULA_NAME CloudReconfiguration-PT-307-LTLCardinality-07
FORMULA_NAME CloudReconfiguration-PT-307-LTLCardinality-08
FORMULA_NAME CloudReconfiguration-PT-307-LTLCardinality-09
FORMULA_NAME CloudReconfiguration-PT-307-LTLCardinality-10
FORMULA_NAME CloudReconfiguration-PT-307-LTLCardinality-11
FORMULA_NAME CloudReconfiguration-PT-307-LTLCardinality-12
FORMULA_NAME CloudReconfiguration-PT-307-LTLCardinality-13
FORMULA_NAME CloudReconfiguration-PT-307-LTLCardinality-14
FORMULA_NAME CloudReconfiguration-PT-307-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1652654015748
Running Version 202205111006
[2022-05-15 22:33:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-15 22:33:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 22:33:38] [INFO ] Load time of PNML (sax parser for PT used): 401 ms
[2022-05-15 22:33:38] [INFO ] Transformed 2584 places.
[2022-05-15 22:33:38] [INFO ] Transformed 3094 transitions.
[2022-05-15 22:33:38] [INFO ] Found NUPN structural information;
[2022-05-15 22:33:38] [INFO ] Parsed PT model containing 2584 places and 3094 transitions in 620 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 23 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA CloudReconfiguration-PT-307-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-307-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-307-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-307-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-307-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 23 out of 2584 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2584/2584 places, 3094/3094 transitions.
Discarding 518 places :
Symmetric choice reduction at 0 with 518 rule applications. Total rules 518 place count 2066 transition count 2576
Iterating global reduction 0 with 518 rules applied. Total rules applied 1036 place count 2066 transition count 2576
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 1064 place count 2066 transition count 2548
Discarding 239 places :
Symmetric choice reduction at 1 with 239 rule applications. Total rules 1303 place count 1827 transition count 2309
Iterating global reduction 1 with 239 rules applied. Total rules applied 1542 place count 1827 transition count 2309
Discarding 91 places :
Symmetric choice reduction at 1 with 91 rule applications. Total rules 1633 place count 1736 transition count 2218
Iterating global reduction 1 with 91 rules applied. Total rules applied 1724 place count 1736 transition count 2218
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 1742 place count 1736 transition count 2200
Discarding 49 places :
Symmetric choice reduction at 2 with 49 rule applications. Total rules 1791 place count 1687 transition count 2151
Iterating global reduction 2 with 49 rules applied. Total rules applied 1840 place count 1687 transition count 2151
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 1849 place count 1687 transition count 2142
Discarding 38 places :
Symmetric choice reduction at 3 with 38 rule applications. Total rules 1887 place count 1649 transition count 2099
Iterating global reduction 3 with 38 rules applied. Total rules applied 1925 place count 1649 transition count 2099
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 1952 place count 1622 transition count 2072
Iterating global reduction 3 with 27 rules applied. Total rules applied 1979 place count 1622 transition count 2072
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 2004 place count 1597 transition count 2047
Iterating global reduction 3 with 25 rules applied. Total rules applied 2029 place count 1597 transition count 2047
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 2053 place count 1573 transition count 2023
Iterating global reduction 3 with 24 rules applied. Total rules applied 2077 place count 1573 transition count 2023
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 2098 place count 1552 transition count 1990
Iterating global reduction 3 with 21 rules applied. Total rules applied 2119 place count 1552 transition count 1990
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 2127 place count 1544 transition count 1977
Iterating global reduction 3 with 8 rules applied. Total rules applied 2135 place count 1544 transition count 1977
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 2142 place count 1537 transition count 1967
Iterating global reduction 3 with 7 rules applied. Total rules applied 2149 place count 1537 transition count 1967
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2150 place count 1537 transition count 1966
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 2153 place count 1534 transition count 1963
Iterating global reduction 4 with 3 rules applied. Total rules applied 2156 place count 1534 transition count 1963
Applied a total of 2156 rules in 2592 ms. Remains 1534 /2584 variables (removed 1050) and now considering 1963/3094 (removed 1131) transitions.
// Phase 1: matrix 1963 rows 1534 cols
[2022-05-15 22:33:41] [INFO ] Computed 4 place invariants in 58 ms
[2022-05-15 22:33:42] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 22:33:42] [INFO ] Implicit Places using invariants in 935 ms returned []
// Phase 1: matrix 1963 rows 1534 cols
[2022-05-15 22:33:42] [INFO ] Computed 4 place invariants in 22 ms
[2022-05-15 22:33:42] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 22:33:42] [INFO ] Implicit Places using invariants and state equation in 663 ms returned []
Implicit Place search using SMT with State Equation took 1658 ms to find 0 implicit places.
// Phase 1: matrix 1963 rows 1534 cols
[2022-05-15 22:33:42] [INFO ] Computed 4 place invariants in 16 ms
[2022-05-15 22:33:43] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 22:33:44] [INFO ] Dead Transitions using invariants and state equation in 1808 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1534/2584 places, 1963/3094 transitions.
Finished structural reductions, in 1 iterations. Remains : 1534/2584 places, 1963/3094 transitions.
Support contains 23 out of 1534 places after structural reductions.
[2022-05-15 22:33:45] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2022-05-15 22:33:45] [INFO ] Flatten gal took : 210 ms
FORMULA CloudReconfiguration-PT-307-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-307-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-15 22:33:45] [INFO ] Flatten gal took : 148 ms
[2022-05-15 22:33:45] [INFO ] Input system was already deterministic with 1963 transitions.
Support contains 21 out of 1534 places (down from 23) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 84 resets, run finished after 964 ms. (steps per millisecond=10 ) properties (out of 13) seen :4
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 168 ms. (steps per millisecond=59 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 173 ms. (steps per millisecond=57 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 24 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 1963 rows 1534 cols
[2022-05-15 22:33:47] [INFO ] Computed 4 place invariants in 11 ms
[2022-05-15 22:33:48] [INFO ] After 614ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2022-05-15 22:33:49] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2022-05-15 22:33:51] [INFO ] After 1875ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :7
[2022-05-15 22:33:52] [INFO ] After 3229ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :7
Attempting to minimize the solution found.
Minimization took 918 ms.
[2022-05-15 22:33:53] [INFO ] After 4939ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :7
Fused 9 Parikh solutions to 7 different solutions.
Parikh walk visited 6 properties in 180 ms.
Support contains 1 out of 1534 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1534/1534 places, 1963/1963 transitions.
Graph (trivial) has 1875 edges and 1534 vertex of which 684 / 1534 are part of one of the 62 SCC in 16 ms
Free SCC test removed 622 places
Drop transitions removed 785 transitions
Reduce isomorphic transitions removed 785 transitions.
Graph (complete) has 1348 edges and 912 vertex of which 903 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.12 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 513 transitions
Trivial Post-agglo rules discarded 513 transitions
Performed 513 trivial Post agglomeration. Transition count delta: 513
Iterating post reduction 0 with 520 rules applied. Total rules applied 522 place count 903 transition count 654
Reduce places removed 513 places and 0 transitions.
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 1 with 579 rules applied. Total rules applied 1101 place count 390 transition count 588
Reduce places removed 41 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 2 with 44 rules applied. Total rules applied 1145 place count 349 transition count 585
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1147 place count 347 transition count 585
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 49 Pre rules applied. Total rules applied 1147 place count 347 transition count 536
Deduced a syphon composed of 49 places in 1 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 4 with 98 rules applied. Total rules applied 1245 place count 298 transition count 536
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 1254 place count 289 transition count 524
Iterating global reduction 4 with 9 rules applied. Total rules applied 1263 place count 289 transition count 524
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 2 rules applied. Total rules applied 1265 place count 289 transition count 522
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1267 place count 287 transition count 522
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 1274 place count 280 transition count 514
Iterating global reduction 6 with 7 rules applied. Total rules applied 1281 place count 280 transition count 514
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1287 place count 280 transition count 508
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1288 place count 279 transition count 502
Iterating global reduction 7 with 1 rules applied. Total rules applied 1289 place count 279 transition count 502
Performed 155 Post agglomeration using F-continuation condition with reduction of 104 identical transitions.
Deduced a syphon composed of 155 places in 1 ms
Reduce places removed 155 places and 0 transitions.
Iterating global reduction 7 with 310 rules applied. Total rules applied 1599 place count 124 transition count 243
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 7 with 17 rules applied. Total rules applied 1616 place count 124 transition count 226
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1619 place count 121 transition count 223
Iterating global reduction 8 with 3 rules applied. Total rules applied 1622 place count 121 transition count 223
Performed 12 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 8 with 24 rules applied. Total rules applied 1646 place count 109 transition count 209
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 8 with 13 rules applied. Total rules applied 1659 place count 109 transition count 196
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 9 with 2 rules applied. Total rules applied 1661 place count 108 transition count 195
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 1663 place count 108 transition count 193
Performed 33 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 33 places in 1 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 10 with 66 rules applied. Total rules applied 1729 place count 75 transition count 223
Drop transitions removed 22 transitions
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 47 transitions.
Iterating post reduction 10 with 47 rules applied. Total rules applied 1776 place count 75 transition count 176
Discarding 23 places :
Symmetric choice reduction at 11 with 23 rule applications. Total rules 1799 place count 52 transition count 146
Iterating global reduction 11 with 23 rules applied. Total rules applied 1822 place count 52 transition count 146
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 11 with 14 rules applied. Total rules applied 1836 place count 52 transition count 132
Discarding 6 places :
Symmetric choice reduction at 12 with 6 rule applications. Total rules 1842 place count 46 transition count 120
Iterating global reduction 12 with 6 rules applied. Total rules applied 1848 place count 46 transition count 120
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 1854 place count 46 transition count 114
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 13 with 20 rules applied. Total rules applied 1874 place count 46 transition count 94
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 1876 place count 44 transition count 88
Iterating global reduction 13 with 2 rules applied. Total rules applied 1878 place count 44 transition count 88
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 1880 place count 42 transition count 86
Iterating global reduction 13 with 2 rules applied. Total rules applied 1882 place count 42 transition count 86
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 1884 place count 42 transition count 84
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 14 with 2 rules applied. Total rules applied 1886 place count 42 transition count 82
Free-agglomeration rule applied 3 times.
Iterating global reduction 14 with 3 rules applied. Total rules applied 1889 place count 42 transition count 79
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (complete) has 137 edges and 39 vertex of which 29 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.0 ms
Discarding 10 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Iterating post reduction 14 with 5 rules applied. Total rules applied 1894 place count 29 transition count 75
Drop transitions removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 15 with 14 rules applied. Total rules applied 1908 place count 29 transition count 61
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 16 with 5 rules applied. Total rules applied 1913 place count 29 transition count 61
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 16 with 2 rules applied. Total rules applied 1915 place count 29 transition count 59
Discarding 1 places :
Symmetric choice reduction at 16 with 1 rule applications. Total rules 1916 place count 28 transition count 58
Iterating global reduction 16 with 1 rules applied. Total rules applied 1917 place count 28 transition count 58
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 1918 place count 27 transition count 57
Applied a total of 1918 rules in 327 ms. Remains 27 /1534 variables (removed 1507) and now considering 57/1963 (removed 1906) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/1534 places, 57/1963 transitions.
Finished random walk after 9 steps, including 1 resets, run visited all 1 properties in 1 ms. (steps per millisecond=9 )
FORMULA CloudReconfiguration-PT-307-LTLCardinality-13 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 2 atomic propositions for a total of 8 simplifications.
FORMULA CloudReconfiguration-PT-307-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-307-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 26 stabilizing places and 28 stable transitions
Graph (complete) has 2138 edges and 1534 vertex of which 1525 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.46 ms
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X((G(F(p0)) U p1)))))'
Support contains 3 out of 1534 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1534/1534 places, 1963/1963 transitions.
Graph (trivial) has 1871 edges and 1534 vertex of which 684 / 1534 are part of one of the 62 SCC in 8 ms
Free SCC test removed 622 places
Ensure Unique test removed 722 transitions
Reduce isomorphic transitions removed 722 transitions.
Graph (complete) has 1410 edges and 912 vertex of which 903 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.7 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 493 transitions
Trivial Post-agglo rules discarded 493 transitions
Performed 493 trivial Post agglomeration. Transition count delta: 493
Iterating post reduction 0 with 493 rules applied. Total rules applied 495 place count 902 transition count 742
Reduce places removed 493 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 1 with 523 rules applied. Total rules applied 1018 place count 409 transition count 712
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 2 with 17 rules applied. Total rules applied 1035 place count 395 transition count 709
Reduce places removed 2 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 3 with 4 rules applied. Total rules applied 1039 place count 393 transition count 707
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1041 place count 391 transition count 707
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 47 Pre rules applied. Total rules applied 1041 place count 391 transition count 660
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 5 with 94 rules applied. Total rules applied 1135 place count 344 transition count 660
Discarding 14 places :
Symmetric choice reduction at 5 with 14 rule applications. Total rules 1149 place count 330 transition count 638
Iterating global reduction 5 with 14 rules applied. Total rules applied 1163 place count 330 transition count 638
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 2 rules applied. Total rules applied 1165 place count 330 transition count 636
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1167 place count 328 transition count 636
Discarding 9 places :
Symmetric choice reduction at 7 with 9 rule applications. Total rules 1176 place count 319 transition count 624
Iterating global reduction 7 with 9 rules applied. Total rules applied 1185 place count 319 transition count 624
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 1191 place count 319 transition count 618
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1193 place count 317 transition count 614
Iterating global reduction 8 with 2 rules applied. Total rules applied 1195 place count 317 transition count 614
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1197 place count 315 transition count 610
Iterating global reduction 8 with 2 rules applied. Total rules applied 1199 place count 315 transition count 610
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1201 place count 313 transition count 606
Iterating global reduction 8 with 2 rules applied. Total rules applied 1203 place count 313 transition count 606
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1205 place count 311 transition count 602
Iterating global reduction 8 with 2 rules applied. Total rules applied 1207 place count 311 transition count 602
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1208 place count 310 transition count 600
Iterating global reduction 8 with 1 rules applied. Total rules applied 1209 place count 310 transition count 600
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1210 place count 309 transition count 593
Iterating global reduction 8 with 1 rules applied. Total rules applied 1211 place count 309 transition count 593
Performed 148 Post agglomeration using F-continuation condition with reduction of 85 identical transitions.
Deduced a syphon composed of 148 places in 1 ms
Reduce places removed 148 places and 0 transitions.
Iterating global reduction 8 with 296 rules applied. Total rules applied 1507 place count 161 transition count 360
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 8 with 14 rules applied. Total rules applied 1521 place count 161 transition count 346
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 1525 place count 157 transition count 341
Iterating global reduction 9 with 4 rules applied. Total rules applied 1529 place count 157 transition count 341
Performed 12 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 9 with 24 rules applied. Total rules applied 1553 place count 145 transition count 327
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 9 with 13 rules applied. Total rules applied 1566 place count 145 transition count 314
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 10 with 36 rules applied. Total rules applied 1602 place count 127 transition count 341
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 10 with 18 rules applied. Total rules applied 1620 place count 127 transition count 323
Discarding 9 places :
Symmetric choice reduction at 11 with 9 rule applications. Total rules 1629 place count 118 transition count 305
Iterating global reduction 11 with 9 rules applied. Total rules applied 1638 place count 118 transition count 305
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 1644 place count 118 transition count 299
Drop transitions removed 34 transitions
Redundant transition composition rules discarded 34 transitions
Iterating global reduction 12 with 34 rules applied. Total rules applied 1678 place count 118 transition count 265
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 1679 place count 117 transition count 264
Applied a total of 1679 rules in 292 ms. Remains 117 /1534 variables (removed 1417) and now considering 264/1963 (removed 1699) transitions.
[2022-05-15 22:33:54] [INFO ] Flow matrix only has 208 transitions (discarded 56 similar events)
// Phase 1: matrix 208 rows 117 cols
[2022-05-15 22:33:54] [INFO ] Computed 0 place invariants in 9 ms
[2022-05-15 22:33:54] [INFO ] Implicit Places using invariants in 126 ms returned []
[2022-05-15 22:33:54] [INFO ] Flow matrix only has 208 transitions (discarded 56 similar events)
// Phase 1: matrix 208 rows 117 cols
[2022-05-15 22:33:54] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 22:33:54] [INFO ] State equation strengthened by 4 read => feed constraints.
[2022-05-15 22:33:55] [INFO ] Implicit Places using invariants and state equation in 230 ms returned [11, 44, 78]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 363 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 114/1534 places, 264/1963 transitions.
Reduce places removed 1 places and 1 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 112 transition count 262
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 111 transition count 261
Applied a total of 3 rules in 33 ms. Remains 111 /114 variables (removed 3) and now considering 261/264 (removed 3) transitions.
[2022-05-15 22:33:55] [INFO ] Flow matrix only has 205 transitions (discarded 56 similar events)
// Phase 1: matrix 205 rows 111 cols
[2022-05-15 22:33:55] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 22:33:55] [INFO ] Implicit Places using invariants in 80 ms returned []
[2022-05-15 22:33:55] [INFO ] Flow matrix only has 205 transitions (discarded 56 similar events)
// Phase 1: matrix 205 rows 111 cols
[2022-05-15 22:33:55] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 22:33:55] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-15 22:33:55] [INFO ] Implicit Places using invariants and state equation in 161 ms returned []
Implicit Place search using SMT with State Equation took 246 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 111/1534 places, 261/1963 transitions.
Finished structural reductions, in 2 iterations. Remains : 111/1534 places, 261/1963 transitions.
Stuttering acceptance computed with spot in 409 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : CloudReconfiguration-PT-307-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(OR (EQ s86 0) (EQ s57 1)), p0:(NEQ s9 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 5 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-307-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-307-LTLCardinality-02 finished in 1432 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||G(X(G(!(F(p1) U (X(p2) U p1)))))))'
Support contains 3 out of 1534 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 1534/1534 places, 1963/1963 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 1524 transition count 1953
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 1524 transition count 1953
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 22 place count 1524 transition count 1951
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 27 place count 1519 transition count 1945
Iterating global reduction 1 with 5 rules applied. Total rules applied 32 place count 1519 transition count 1945
Applied a total of 32 rules in 354 ms. Remains 1519 /1534 variables (removed 15) and now considering 1945/1963 (removed 18) transitions.
// Phase 1: matrix 1945 rows 1519 cols
[2022-05-15 22:33:56] [INFO ] Computed 4 place invariants in 17 ms
[2022-05-15 22:33:56] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 22:33:56] [INFO ] Implicit Places using invariants in 459 ms returned []
// Phase 1: matrix 1945 rows 1519 cols
[2022-05-15 22:33:56] [INFO ] Computed 4 place invariants in 16 ms
[2022-05-15 22:33:57] [INFO ] Implicit Places using invariants and state equation in 800 ms returned []
Implicit Place search using SMT with State Equation took 1271 ms to find 0 implicit places.
// Phase 1: matrix 1945 rows 1519 cols
[2022-05-15 22:33:57] [INFO ] Computed 4 place invariants in 29 ms
[2022-05-15 22:33:59] [INFO ] Dead Transitions using invariants and state equation in 2096 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1519/1534 places, 1945/1963 transitions.
Finished structural reductions, in 1 iterations. Remains : 1519/1534 places, 1945/1963 transitions.
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Running random walk in product with property : CloudReconfiguration-PT-307-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s765 0) (EQ s684 1)), p1:(EQ s1399 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 23504 steps with 197 reset in 137 ms.
FORMULA CloudReconfiguration-PT-307-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-307-LTLCardinality-03 finished in 4004 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 1534 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1534/1534 places, 1963/1963 transitions.
Graph (trivial) has 1873 edges and 1534 vertex of which 690 / 1534 are part of one of the 62 SCC in 2 ms
Free SCC test removed 628 places
Ensure Unique test removed 730 transitions
Reduce isomorphic transitions removed 730 transitions.
Graph (complete) has 1402 edges and 906 vertex of which 897 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.3 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 493 transitions
Trivial Post-agglo rules discarded 493 transitions
Performed 493 trivial Post agglomeration. Transition count delta: 493
Iterating post reduction 0 with 493 rules applied. Total rules applied 495 place count 896 transition count 734
Reduce places removed 493 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 520 rules applied. Total rules applied 1015 place count 403 transition count 707
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 1028 place count 390 transition count 707
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 47 Pre rules applied. Total rules applied 1028 place count 390 transition count 660
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 3 with 94 rules applied. Total rules applied 1122 place count 343 transition count 660
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 1137 place count 328 transition count 636
Iterating global reduction 3 with 15 rules applied. Total rules applied 1152 place count 328 transition count 636
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 2 rules applied. Total rules applied 1154 place count 328 transition count 634
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1156 place count 326 transition count 634
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 1166 place count 316 transition count 620
Iterating global reduction 5 with 10 rules applied. Total rules applied 1176 place count 316 transition count 620
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1182 place count 316 transition count 614
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1184 place count 314 transition count 610
Iterating global reduction 6 with 2 rules applied. Total rules applied 1186 place count 314 transition count 610
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1188 place count 312 transition count 606
Iterating global reduction 6 with 2 rules applied. Total rules applied 1190 place count 312 transition count 606
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1192 place count 310 transition count 602
Iterating global reduction 6 with 2 rules applied. Total rules applied 1194 place count 310 transition count 602
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1196 place count 308 transition count 598
Iterating global reduction 6 with 2 rules applied. Total rules applied 1198 place count 308 transition count 598
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1200 place count 306 transition count 594
Iterating global reduction 6 with 2 rules applied. Total rules applied 1202 place count 306 transition count 594
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1204 place count 304 transition count 580
Iterating global reduction 6 with 2 rules applied. Total rules applied 1206 place count 304 transition count 580
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 1 rules applied. Total rules applied 1207 place count 304 transition count 579
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1208 place count 303 transition count 579
Performed 144 Post agglomeration using F-continuation condition with reduction of 80 identical transitions.
Deduced a syphon composed of 144 places in 0 ms
Reduce places removed 144 places and 0 transitions.
Iterating global reduction 8 with 288 rules applied. Total rules applied 1496 place count 159 transition count 355
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 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 8 with 13 rules applied. Total rules applied 1509 place count 159 transition count 342
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 1511 place count 158 transition count 341
Discarding 4 places :
Symmetric choice reduction at 10 with 4 rule applications. Total rules 1515 place count 154 transition count 336
Iterating global reduction 10 with 4 rules applied. Total rules applied 1519 place count 154 transition count 336
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 10 with 20 rules applied. Total rules applied 1539 place count 144 transition count 324
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 10 with 9 rules applied. Total rules applied 1548 place count 144 transition count 315
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1549 place count 143 transition count 313
Iterating global reduction 11 with 1 rules applied. Total rules applied 1550 place count 143 transition count 313
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1551 place count 143 transition count 312
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: -36
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 12 with 38 rules applied. Total rules applied 1589 place count 124 transition count 348
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 12 with 20 rules applied. Total rules applied 1609 place count 124 transition count 328
Discarding 9 places :
Symmetric choice reduction at 13 with 9 rule applications. Total rules 1618 place count 115 transition count 310
Iterating global reduction 13 with 9 rules applied. Total rules applied 1627 place count 115 transition count 310
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 13 with 5 rules applied. Total rules applied 1632 place count 115 transition count 305
Drop transitions removed 39 transitions
Redundant transition composition rules discarded 39 transitions
Iterating global reduction 14 with 39 rules applied. Total rules applied 1671 place count 115 transition count 266
Partial Post-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 14 with 4 rules applied. Total rules applied 1675 place count 115 transition count 266
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 1676 place count 115 transition count 265
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1677 place count 114 transition count 264
Applied a total of 1677 rules in 148 ms. Remains 114 /1534 variables (removed 1420) and now considering 264/1963 (removed 1699) transitions.
[2022-05-15 22:33:59] [INFO ] Flow matrix only has 208 transitions (discarded 56 similar events)
// Phase 1: matrix 208 rows 114 cols
[2022-05-15 22:33:59] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 22:33:59] [INFO ] Implicit Places using invariants in 68 ms returned []
[2022-05-15 22:33:59] [INFO ] Flow matrix only has 208 transitions (discarded 56 similar events)
// Phase 1: matrix 208 rows 114 cols
[2022-05-15 22:33:59] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 22:34:00] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-15 22:34:00] [INFO ] Implicit Places using invariants and state equation in 165 ms returned [8, 42, 77]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 235 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 111/1534 places, 264/1963 transitions.
Reduce places removed 1 places and 1 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 109 transition count 262
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 108 transition count 261
Applied a total of 3 rules in 13 ms. Remains 108 /111 variables (removed 3) and now considering 261/264 (removed 3) transitions.
[2022-05-15 22:34:00] [INFO ] Flow matrix only has 205 transitions (discarded 56 similar events)
// Phase 1: matrix 205 rows 108 cols
[2022-05-15 22:34:00] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 22:34:00] [INFO ] Implicit Places using invariants in 64 ms returned []
[2022-05-15 22:34:00] [INFO ] Flow matrix only has 205 transitions (discarded 56 similar events)
// Phase 1: matrix 205 rows 108 cols
[2022-05-15 22:34:00] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 22:34:00] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-15 22:34:00] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 210 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 108/1534 places, 261/1963 transitions.
Finished structural reductions, in 2 iterations. Remains : 108/1534 places, 261/1963 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-307-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (NEQ s19 0) (NEQ s70 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-307-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-307-LTLCardinality-04 finished in 701 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 1534 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1534/1534 places, 1963/1963 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 1524 transition count 1953
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 1524 transition count 1953
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 22 place count 1524 transition count 1951
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 28 place count 1518 transition count 1944
Iterating global reduction 1 with 6 rules applied. Total rules applied 34 place count 1518 transition count 1944
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 36 place count 1516 transition count 1942
Iterating global reduction 1 with 2 rules applied. Total rules applied 38 place count 1516 transition count 1942
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 40 place count 1514 transition count 1940
Iterating global reduction 1 with 2 rules applied. Total rules applied 42 place count 1514 transition count 1940
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 44 place count 1512 transition count 1937
Iterating global reduction 1 with 2 rules applied. Total rules applied 46 place count 1512 transition count 1937
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 48 place count 1510 transition count 1934
Iterating global reduction 1 with 2 rules applied. Total rules applied 50 place count 1510 transition count 1934
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 52 place count 1508 transition count 1931
Iterating global reduction 1 with 2 rules applied. Total rules applied 54 place count 1508 transition count 1931
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 55 place count 1508 transition count 1930
Applied a total of 55 rules in 551 ms. Remains 1508 /1534 variables (removed 26) and now considering 1930/1963 (removed 33) transitions.
// Phase 1: matrix 1930 rows 1508 cols
[2022-05-15 22:34:01] [INFO ] Computed 4 place invariants in 16 ms
[2022-05-15 22:34:01] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 22:34:01] [INFO ] Implicit Places using invariants in 480 ms returned []
// Phase 1: matrix 1930 rows 1508 cols
[2022-05-15 22:34:01] [INFO ] Computed 4 place invariants in 16 ms
[2022-05-15 22:34:02] [INFO ] Implicit Places using invariants and state equation in 646 ms returned []
Implicit Place search using SMT with State Equation took 1128 ms to find 0 implicit places.
// Phase 1: matrix 1930 rows 1508 cols
[2022-05-15 22:34:02] [INFO ] Computed 4 place invariants in 15 ms
[2022-05-15 22:34:04] [INFO ] Dead Transitions using invariants and state equation in 2157 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1508/1534 places, 1930/1963 transitions.
Finished structural reductions, in 1 iterations. Remains : 1508/1534 places, 1930/1963 transitions.
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-307-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s1295 0) (EQ s1203 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 2291 ms.
Product exploration explored 100000 steps with 50000 reset in 1712 ms.
Computed a total of 26 stabilizing places and 28 stable transitions
Graph (complete) has 2105 edges and 1508 vertex of which 1499 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.12 ms
Computed a total of 26 stabilizing places and 28 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 63 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA CloudReconfiguration-PT-307-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CloudReconfiguration-PT-307-LTLCardinality-09 finished in 8045 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U G(!p0)))'
Support contains 1 out of 1534 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1534/1534 places, 1963/1963 transitions.
Graph (trivial) has 1875 edges and 1534 vertex of which 696 / 1534 are part of one of the 63 SCC in 2 ms
Free SCC test removed 633 places
Ensure Unique test removed 735 transitions
Reduce isomorphic transitions removed 735 transitions.
Graph (complete) has 1397 edges and 901 vertex of which 892 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 489 transitions
Trivial Post-agglo rules discarded 489 transitions
Performed 489 trivial Post agglomeration. Transition count delta: 489
Iterating post reduction 0 with 489 rules applied. Total rules applied 491 place count 891 transition count 733
Reduce places removed 489 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 517 rules applied. Total rules applied 1008 place count 402 transition count 705
Reduce places removed 13 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 14 rules applied. Total rules applied 1022 place count 389 transition count 704
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1023 place count 388 transition count 704
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 47 Pre rules applied. Total rules applied 1023 place count 388 transition count 657
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 4 with 94 rules applied. Total rules applied 1117 place count 341 transition count 657
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 1132 place count 326 transition count 633
Iterating global reduction 4 with 15 rules applied. Total rules applied 1147 place count 326 transition count 633
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 2 rules applied. Total rules applied 1149 place count 326 transition count 631
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1151 place count 324 transition count 631
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 1161 place count 314 transition count 617
Iterating global reduction 6 with 10 rules applied. Total rules applied 1171 place count 314 transition count 617
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1177 place count 314 transition count 611
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1179 place count 312 transition count 607
Iterating global reduction 7 with 2 rules applied. Total rules applied 1181 place count 312 transition count 607
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1183 place count 310 transition count 603
Iterating global reduction 7 with 2 rules applied. Total rules applied 1185 place count 310 transition count 603
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1187 place count 308 transition count 599
Iterating global reduction 7 with 2 rules applied. Total rules applied 1189 place count 308 transition count 599
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1191 place count 306 transition count 595
Iterating global reduction 7 with 2 rules applied. Total rules applied 1193 place count 306 transition count 595
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1195 place count 304 transition count 591
Iterating global reduction 7 with 2 rules applied. Total rules applied 1197 place count 304 transition count 591
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1199 place count 302 transition count 577
Iterating global reduction 7 with 2 rules applied. Total rules applied 1201 place count 302 transition count 577
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 1202 place count 302 transition count 576
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1203 place count 301 transition count 576
Performed 145 Post agglomeration using F-continuation condition with reduction of 85 identical transitions.
Deduced a syphon composed of 145 places in 0 ms
Reduce places removed 145 places and 0 transitions.
Iterating global reduction 9 with 290 rules applied. Total rules applied 1493 place count 156 transition count 346
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 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 9 with 12 rules applied. Total rules applied 1505 place count 156 transition count 334
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1507 place count 155 transition count 333
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 1511 place count 151 transition count 328
Iterating global reduction 11 with 4 rules applied. Total rules applied 1515 place count 151 transition count 328
Performed 11 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 11 with 22 rules applied. Total rules applied 1537 place count 140 transition count 315
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 11 with 11 rules applied. Total rules applied 1548 place count 140 transition count 304
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 12 with 34 rules applied. Total rules applied 1582 place count 123 transition count 338
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 12 with 17 rules applied. Total rules applied 1599 place count 123 transition count 321
Discarding 9 places :
Symmetric choice reduction at 13 with 9 rule applications. Total rules 1608 place count 114 transition count 303
Iterating global reduction 13 with 9 rules applied. Total rules applied 1617 place count 114 transition count 303
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 1623 place count 114 transition count 297
Drop transitions removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 14 with 36 rules applied. Total rules applied 1659 place count 114 transition count 261
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1660 place count 113 transition count 260
Applied a total of 1660 rules in 127 ms. Remains 113 /1534 variables (removed 1421) and now considering 260/1963 (removed 1703) transitions.
[2022-05-15 22:34:08] [INFO ] Flow matrix only has 203 transitions (discarded 57 similar events)
// Phase 1: matrix 203 rows 113 cols
[2022-05-15 22:34:08] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 22:34:08] [INFO ] Implicit Places using invariants in 64 ms returned []
[2022-05-15 22:34:08] [INFO ] Flow matrix only has 203 transitions (discarded 57 similar events)
// Phase 1: matrix 203 rows 113 cols
[2022-05-15 22:34:08] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 22:34:08] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-15 22:34:08] [INFO ] Implicit Places using invariants and state equation in 205 ms returned [8, 43, 76]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 275 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 110/1534 places, 260/1963 transitions.
Reduce places removed 1 places and 1 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 108 transition count 258
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 107 transition count 257
Applied a total of 3 rules in 13 ms. Remains 107 /110 variables (removed 3) and now considering 257/260 (removed 3) transitions.
[2022-05-15 22:34:08] [INFO ] Flow matrix only has 200 transitions (discarded 57 similar events)
// Phase 1: matrix 200 rows 107 cols
[2022-05-15 22:34:08] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 22:34:09] [INFO ] Implicit Places using invariants in 102 ms returned []
[2022-05-15 22:34:09] [INFO ] Flow matrix only has 200 transitions (discarded 57 similar events)
// Phase 1: matrix 200 rows 107 cols
[2022-05-15 22:34:09] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 22:34:09] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-15 22:34:09] [INFO ] Implicit Places using invariants and state equation in 221 ms returned []
Implicit Place search using SMT with State Equation took 325 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 107/1534 places, 257/1963 transitions.
Finished structural reductions, in 2 iterations. Remains : 107/1534 places, 257/1963 transitions.
Stuttering acceptance computed with spot in 105 ms :[p0, true, p0]
Running random walk in product with property : CloudReconfiguration-PT-307-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 0}, { cond=p0, acceptance={0} source=2 dest: 2}]], initial=2, aps=[p0:(NEQ s32 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-307-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-307-LTLCardinality-12 finished in 867 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((F(p0)&&p1))))'
Support contains 4 out of 1534 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1534/1534 places, 1963/1963 transitions.
Graph (trivial) has 1869 edges and 1534 vertex of which 684 / 1534 are part of one of the 63 SCC in 4 ms
Free SCC test removed 621 places
Ensure Unique test removed 721 transitions
Reduce isomorphic transitions removed 721 transitions.
Graph (complete) has 1411 edges and 913 vertex of which 904 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 497 transitions
Trivial Post-agglo rules discarded 497 transitions
Performed 497 trivial Post agglomeration. Transition count delta: 497
Iterating post reduction 0 with 497 rules applied. Total rules applied 499 place count 903 transition count 739
Reduce places removed 497 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 524 rules applied. Total rules applied 1023 place count 406 transition count 712
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 1036 place count 393 transition count 712
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 47 Pre rules applied. Total rules applied 1036 place count 393 transition count 665
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 3 with 94 rules applied. Total rules applied 1130 place count 346 transition count 665
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 1145 place count 331 transition count 641
Iterating global reduction 3 with 15 rules applied. Total rules applied 1160 place count 331 transition count 641
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 2 rules applied. Total rules applied 1162 place count 331 transition count 639
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1164 place count 329 transition count 639
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 1174 place count 319 transition count 625
Iterating global reduction 5 with 10 rules applied. Total rules applied 1184 place count 319 transition count 625
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1190 place count 319 transition count 619
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1192 place count 317 transition count 615
Iterating global reduction 6 with 2 rules applied. Total rules applied 1194 place count 317 transition count 615
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1196 place count 315 transition count 611
Iterating global reduction 6 with 2 rules applied. Total rules applied 1198 place count 315 transition count 611
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1200 place count 313 transition count 607
Iterating global reduction 6 with 2 rules applied. Total rules applied 1202 place count 313 transition count 607
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1204 place count 311 transition count 603
Iterating global reduction 6 with 2 rules applied. Total rules applied 1206 place count 311 transition count 603
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1208 place count 309 transition count 599
Iterating global reduction 6 with 2 rules applied. Total rules applied 1210 place count 309 transition count 599
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1212 place count 307 transition count 585
Iterating global reduction 6 with 2 rules applied. Total rules applied 1214 place count 307 transition count 585
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 1 rules applied. Total rules applied 1215 place count 307 transition count 584
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1216 place count 306 transition count 584
Performed 145 Post agglomeration using F-continuation condition with reduction of 83 identical transitions.
Deduced a syphon composed of 145 places in 0 ms
Reduce places removed 145 places and 0 transitions.
Iterating global reduction 8 with 290 rules applied. Total rules applied 1506 place count 161 transition count 356
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 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 8 with 12 rules applied. Total rules applied 1518 place count 161 transition count 344
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 1520 place count 160 transition count 343
Discarding 4 places :
Symmetric choice reduction at 10 with 4 rule applications. Total rules 1524 place count 156 transition count 338
Iterating global reduction 10 with 4 rules applied. Total rules applied 1528 place count 156 transition count 338
Performed 11 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 10 with 22 rules applied. Total rules applied 1550 place count 145 transition count 325
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 10 with 11 rules applied. Total rules applied 1561 place count 145 transition count 314
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -38
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 11 with 34 rules applied. Total rules applied 1595 place count 128 transition count 352
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 11 with 17 rules applied. Total rules applied 1612 place count 128 transition count 335
Discarding 9 places :
Symmetric choice reduction at 12 with 9 rule applications. Total rules 1621 place count 119 transition count 317
Iterating global reduction 12 with 9 rules applied. Total rules applied 1630 place count 119 transition count 317
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 1636 place count 119 transition count 311
Drop transitions removed 37 transitions
Redundant transition composition rules discarded 37 transitions
Iterating global reduction 13 with 37 rules applied. Total rules applied 1673 place count 119 transition count 274
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 13 with 2 rules applied. Total rules applied 1675 place count 119 transition count 274
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1676 place count 118 transition count 273
Applied a total of 1676 rules in 151 ms. Remains 118 /1534 variables (removed 1416) and now considering 273/1963 (removed 1690) transitions.
[2022-05-15 22:34:09] [INFO ] Flow matrix only has 216 transitions (discarded 57 similar events)
// Phase 1: matrix 216 rows 118 cols
[2022-05-15 22:34:09] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 22:34:09] [INFO ] Implicit Places using invariants in 111 ms returned []
[2022-05-15 22:34:09] [INFO ] Flow matrix only has 216 transitions (discarded 57 similar events)
// Phase 1: matrix 216 rows 118 cols
[2022-05-15 22:34:09] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 22:34:09] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-15 22:34:09] [INFO ] Implicit Places using invariants and state equation in 287 ms returned [8, 44, 81]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 401 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 115/1534 places, 273/1963 transitions.
Reduce places removed 1 places and 1 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 113 transition count 271
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 112 transition count 270
Applied a total of 3 rules in 13 ms. Remains 112 /115 variables (removed 3) and now considering 270/273 (removed 3) transitions.
[2022-05-15 22:34:09] [INFO ] Flow matrix only has 213 transitions (discarded 57 similar events)
// Phase 1: matrix 213 rows 112 cols
[2022-05-15 22:34:09] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 22:34:10] [INFO ] Implicit Places using invariants in 82 ms returned []
[2022-05-15 22:34:10] [INFO ] Flow matrix only has 213 transitions (discarded 57 similar events)
// Phase 1: matrix 213 rows 112 cols
[2022-05-15 22:34:10] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 22:34:10] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-15 22:34:10] [INFO ] Implicit Places using invariants and state equation in 191 ms returned []
Implicit Place search using SMT with State Equation took 275 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 112/1534 places, 270/1963 transitions.
Finished structural reductions, in 2 iterations. Remains : 112/1534 places, 270/1963 transitions.
Stuttering acceptance computed with spot in 77 ms :[(OR (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-307-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (EQ s63 0) (EQ s40 1)), p0:(OR (EQ s16 0) (EQ s56 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 12949 steps with 1424 reset in 88 ms.
FORMULA CloudReconfiguration-PT-307-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-307-LTLCardinality-14 finished in 1026 ms.
All properties solved by simple procedures.
Total runtime 32704 ms.
BK_STOP 1652654050490
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
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-307"
export BK_EXAMINATION="LTLCardinality"
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 2-4028"
echo " Executing tool itstools"
echo " Input is CloudReconfiguration-PT-307, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r042-smll-165252095500259"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-307.tgz
mv CloudReconfiguration-PT-307 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;