Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r045-oct2-162038292100549.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CloudReconfiguration-PT-310, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r045-oct2-162038292100549
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1008K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 102K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.9K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 86K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 15:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 15:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 28 15:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 15:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 23 03:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 23 03:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 22 12:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 22 12:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 660K May 5 16:51 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-310-00
FORMULA_NAME CloudReconfiguration-PT-310-01
FORMULA_NAME CloudReconfiguration-PT-310-02
FORMULA_NAME CloudReconfiguration-PT-310-03
FORMULA_NAME CloudReconfiguration-PT-310-04
FORMULA_NAME CloudReconfiguration-PT-310-05
FORMULA_NAME CloudReconfiguration-PT-310-06
FORMULA_NAME CloudReconfiguration-PT-310-07
FORMULA_NAME CloudReconfiguration-PT-310-08
FORMULA_NAME CloudReconfiguration-PT-310-09
FORMULA_NAME CloudReconfiguration-PT-310-10
FORMULA_NAME CloudReconfiguration-PT-310-11
FORMULA_NAME CloudReconfiguration-PT-310-12
FORMULA_NAME CloudReconfiguration-PT-310-13
FORMULA_NAME CloudReconfiguration-PT-310-14
FORMULA_NAME CloudReconfiguration-PT-310-15

=== Now, execution of the tool begins

BK_START 1620587155257

Running Version 0
[2021-05-09 19:05:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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]
[2021-05-09 19:05:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 19:05:57] [INFO ] Load time of PNML (sax parser for PT used): 124 ms
[2021-05-09 19:05:57] [INFO ] Transformed 2585 places.
[2021-05-09 19:05:57] [INFO ] Transformed 3095 transitions.
[2021-05-09 19:05:57] [INFO ] Found NUPN structural information;
[2021-05-09 19:05:57] [INFO ] Parsed PT model containing 2585 places and 3095 transitions in 189 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 25 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 19:05:57] [INFO ] Initial state test concluded for 3 properties.
FORMULA CloudReconfiguration-PT-310-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 38 out of 2585 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Discarding 521 places :
Symmetric choice reduction at 0 with 521 rule applications. Total rules 521 place count 2064 transition count 2574
Iterating global reduction 0 with 521 rules applied. Total rules applied 1042 place count 2064 transition count 2574
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 1071 place count 2064 transition count 2545
Discarding 238 places :
Symmetric choice reduction at 1 with 238 rule applications. Total rules 1309 place count 1826 transition count 2307
Iterating global reduction 1 with 238 rules applied. Total rules applied 1547 place count 1826 transition count 2307
Discarding 89 places :
Symmetric choice reduction at 1 with 89 rule applications. Total rules 1636 place count 1737 transition count 2218
Iterating global reduction 1 with 89 rules applied. Total rules applied 1725 place count 1737 transition count 2218
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 1742 place count 1737 transition count 2201
Discarding 48 places :
Symmetric choice reduction at 2 with 48 rule applications. Total rules 1790 place count 1689 transition count 2153
Iterating global reduction 2 with 48 rules applied. Total rules applied 1838 place count 1689 transition count 2153
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 1847 place count 1689 transition count 2144
Discarding 34 places :
Symmetric choice reduction at 3 with 34 rule applications. Total rules 1881 place count 1655 transition count 2107
Iterating global reduction 3 with 34 rules applied. Total rules applied 1915 place count 1655 transition count 2107
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 1940 place count 1630 transition count 2082
Iterating global reduction 3 with 25 rules applied. Total rules applied 1965 place count 1630 transition count 2082
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 1988 place count 1607 transition count 2059
Iterating global reduction 3 with 23 rules applied. Total rules applied 2011 place count 1607 transition count 2059
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 2034 place count 1584 transition count 2036
Iterating global reduction 3 with 23 rules applied. Total rules applied 2057 place count 1584 transition count 2036
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 2077 place count 1564 transition count 2002
Iterating global reduction 3 with 20 rules applied. Total rules applied 2097 place count 1564 transition count 2002
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 2103 place count 1558 transition count 1992
Iterating global reduction 3 with 6 rules applied. Total rules applied 2109 place count 1558 transition count 1992
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 2115 place count 1552 transition count 1984
Iterating global reduction 3 with 6 rules applied. Total rules applied 2121 place count 1552 transition count 1984
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 2123 place count 1552 transition count 1982
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 2125 place count 1550 transition count 1980
Iterating global reduction 4 with 2 rules applied. Total rules applied 2127 place count 1550 transition count 1980
Applied a total of 2127 rules in 1494 ms. Remains 1550 /2585 variables (removed 1035) and now considering 1980/3095 (removed 1115) transitions.
// Phase 1: matrix 1980 rows 1550 cols
[2021-05-09 19:05:59] [INFO ] Computed 4 place invariants in 51 ms
[2021-05-09 19:06:00] [INFO ] Implicit Places using invariants in 473 ms returned []
// Phase 1: matrix 1980 rows 1550 cols
[2021-05-09 19:06:00] [INFO ] Computed 4 place invariants in 8 ms
[2021-05-09 19:06:01] [INFO ] Implicit Places using invariants and state equation in 1007 ms returned []
Implicit Place search using SMT with State Equation took 1512 ms to find 0 implicit places.
// Phase 1: matrix 1980 rows 1550 cols
[2021-05-09 19:06:01] [INFO ] Computed 4 place invariants in 9 ms
[2021-05-09 19:06:02] [INFO ] Dead Transitions using invariants and state equation in 1125 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1550/2585 places, 1980/3095 transitions.
[2021-05-09 19:06:02] [INFO ] Flatten gal took : 207 ms
[2021-05-09 19:06:02] [INFO ] Flatten gal took : 196 ms
[2021-05-09 19:06:03] [INFO ] Input system was already deterministic with 1980 transitions.
Incomplete random walk after 100000 steps, including 792 resets, run finished after 463 ms. (steps per millisecond=215 ) properties (out of 36) seen :10
Running SMT prover for 26 properties.
// Phase 1: matrix 1980 rows 1550 cols
[2021-05-09 19:06:03] [INFO ] Computed 4 place invariants in 11 ms
[2021-05-09 19:06:05] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 23 ms returned sat
[2021-05-09 19:06:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 19:06:07] [INFO ] [Real]Absence check using state equation in 1680 ms returned unsat :0 sat :12 real:14
Attempting to minimize the solution found.
Minimization took 901 ms.
[2021-05-09 19:06:07] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :12 real:14
[2021-05-09 19:06:08] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 14 ms returned sat
[2021-05-09 19:06:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 19:06:11] [INFO ] [Nat]Absence check using state equation in 2077 ms returned unsat :0 sat :26
Attempting to minimize the solution found.
Minimization took 1359 ms.
[2021-05-09 19:06:13] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :26
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&F((p1&&G(p2)&&F(G(!p0))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1550 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1550/1550 places, 1980/1980 transitions.
Graph (trivial) has 1885 edges and 1550 vertex of which 686 / 1550 are part of one of the 63 SCC in 12 ms
Free SCC test removed 623 places
Ensure Unique test removed 723 transitions
Reduce isomorphic transitions removed 723 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 511 transitions
Trivial Post-agglo rules discarded 511 transitions
Performed 511 trivial Post agglomeration. Transition count delta: 511
Iterating post reduction 0 with 511 rules applied. Total rules applied 512 place count 926 transition count 745
Reduce places removed 511 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 532 rules applied. Total rules applied 1044 place count 415 transition count 724
Reduce places removed 10 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 12 rules applied. Total rules applied 1056 place count 405 transition count 722
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1058 place count 403 transition count 722
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 48 Pre rules applied. Total rules applied 1058 place count 403 transition count 674
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 4 with 96 rules applied. Total rules applied 1154 place count 355 transition count 674
Discarding 16 places :
Symmetric choice reduction at 4 with 16 rule applications. Total rules 1170 place count 339 transition count 649
Iterating global reduction 4 with 16 rules applied. Total rules applied 1186 place count 339 transition count 649
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 1188 place count 339 transition count 647
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1190 place count 337 transition count 647
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 1196 place count 331 transition count 640
Iterating global reduction 6 with 6 rules applied. Total rules applied 1202 place count 331 transition count 640
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 1207 place count 331 transition count 635
Performed 153 Post agglomeration using F-continuation condition with reduction of 91 identical transitions.
Deduced a syphon composed of 153 places in 1 ms
Reduce places removed 153 places and 0 transitions.
Iterating global reduction 7 with 306 rules applied. Total rules applied 1513 place count 178 transition count 391
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 7 with 14 rules applied. Total rules applied 1527 place count 178 transition count 377
Discarding 6 places :
Symmetric choice reduction at 8 with 6 rule applications. Total rules 1533 place count 172 transition count 369
Iterating global reduction 8 with 6 rules applied. Total rules applied 1539 place count 172 transition count 369
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1541 place count 170 transition count 366
Iterating global reduction 8 with 2 rules applied. Total rules applied 1543 place count 170 transition count 366
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1544 place count 170 transition count 365
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1545 place count 169 transition count 363
Iterating global reduction 9 with 1 rules applied. Total rules applied 1546 place count 169 transition count 363
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1547 place count 168 transition count 361
Iterating global reduction 9 with 1 rules applied. Total rules applied 1548 place count 168 transition count 361
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1549 place count 167 transition count 359
Iterating global reduction 9 with 1 rules applied. Total rules applied 1550 place count 167 transition count 359
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1551 place count 166 transition count 352
Iterating global reduction 9 with 1 rules applied. Total rules applied 1552 place count 166 transition count 352
Performed 12 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 12 places in 14 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 9 with 24 rules applied. Total rules applied 1576 place count 154 transition count 338
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 9 with 13 rules applied. Total rules applied 1589 place count 154 transition count 325
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 10 with 38 rules applied. Total rules applied 1627 place count 135 transition count 359
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 10 with 17 rules applied. Total rules applied 1644 place count 135 transition count 342
Discarding 9 places :
Symmetric choice reduction at 11 with 9 rule applications. Total rules 1653 place count 126 transition count 324
Iterating global reduction 11 with 9 rules applied. Total rules applied 1662 place count 126 transition count 324
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 1668 place count 126 transition count 318
Drop transitions removed 40 transitions
Redundant transition composition rules discarded 40 transitions
Iterating global reduction 12 with 40 rules applied. Total rules applied 1708 place count 126 transition count 278
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 1709 place count 126 transition count 278
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 1710 place count 125 transition count 277
Applied a total of 1710 rules in 239 ms. Remains 125 /1550 variables (removed 1425) and now considering 277/1980 (removed 1703) transitions.
[2021-05-09 19:06:13] [INFO ] Flow matrix only has 219 transitions (discarded 58 similar events)
// Phase 1: matrix 219 rows 125 cols
[2021-05-09 19:06:13] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 19:06:13] [INFO ] Implicit Places using invariants in 101 ms returned []
[2021-05-09 19:06:13] [INFO ] Flow matrix only has 219 transitions (discarded 58 similar events)
// Phase 1: matrix 219 rows 125 cols
[2021-05-09 19:06:13] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 19:06:14] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 19:06:15] [INFO ] Implicit Places using invariants and state equation in 2093 ms returned [14, 49]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2198 ms to find 2 implicit places.
[2021-05-09 19:06:15] [INFO ] Redundant transitions in 40 ms returned []
[2021-05-09 19:06:15] [INFO ] Flow matrix only has 219 transitions (discarded 58 similar events)
// Phase 1: matrix 219 rows 123 cols
[2021-05-09 19:06:15] [INFO ] Computed 2 place invariants in 2 ms
[2021-05-09 19:06:15] [INFO ] Dead Transitions using invariants and state equation in 96 ms returned []
Starting structural reductions, iteration 1 : 123/1550 places, 277/1980 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 121 transition count 275
Applied a total of 4 rules in 8 ms. Remains 121 /123 variables (removed 2) and now considering 275/277 (removed 2) transitions.
[2021-05-09 19:06:15] [INFO ] Flow matrix only has 217 transitions (discarded 58 similar events)
// Phase 1: matrix 217 rows 121 cols
[2021-05-09 19:06:15] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:06:15] [INFO ] Implicit Places using invariants in 34 ms returned []
[2021-05-09 19:06:15] [INFO ] Flow matrix only has 217 transitions (discarded 58 similar events)
// Phase 1: matrix 217 rows 121 cols
[2021-05-09 19:06:15] [INFO ] Computed 2 place invariants in 8 ms
[2021-05-09 19:06:15] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 19:06:16] [INFO ] Implicit Places using invariants and state equation in 201 ms returned []
Implicit Place search using SMT with State Equation took 250 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 121/1550 places, 275/1980 transitions.
Stuttering acceptance computed with spot in 420 ms :[true, (NOT p0), p0, (OR (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : CloudReconfiguration-PT-310-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(OR (NOT p1) (NOT p2)), acceptance={} source=0 dest: 3}, { cond=(AND p1 p2), acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=p0, acceptance={0} source=2 dest: 2}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND p1 p2), acceptance={} source=3 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 3}, { cond=p2, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s29 1), p1:(EQ s103 1), p2:(EQ s12 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-310-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-310-00 finished in 3358 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((p0 U X(X(G((p1&&F(p2)))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1550 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1550/1550 places, 1980/1980 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1539 transition count 1968
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1539 transition count 1968
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 28 place count 1533 transition count 1962
Iterating global reduction 0 with 6 rules applied. Total rules applied 34 place count 1533 transition count 1962
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 40 place count 1527 transition count 1956
Iterating global reduction 0 with 6 rules applied. Total rules applied 46 place count 1527 transition count 1956
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 47 place count 1527 transition count 1955
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 52 place count 1522 transition count 1949
Iterating global reduction 1 with 5 rules applied. Total rules applied 57 place count 1522 transition count 1949
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 60 place count 1519 transition count 1946
Iterating global reduction 1 with 3 rules applied. Total rules applied 63 place count 1519 transition count 1946
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 66 place count 1516 transition count 1941
Iterating global reduction 1 with 3 rules applied. Total rules applied 69 place count 1516 transition count 1941
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 72 place count 1513 transition count 1936
Iterating global reduction 1 with 3 rules applied. Total rules applied 75 place count 1513 transition count 1936
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 78 place count 1510 transition count 1933
Iterating global reduction 1 with 3 rules applied. Total rules applied 81 place count 1510 transition count 1933
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 82 place count 1510 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 83 place count 1509 transition count 1931
Iterating global reduction 2 with 1 rules applied. Total rules applied 84 place count 1509 transition count 1931
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 85 place count 1508 transition count 1930
Iterating global reduction 2 with 1 rules applied. Total rules applied 86 place count 1508 transition count 1930
Applied a total of 86 rules in 775 ms. Remains 1508 /1550 variables (removed 42) and now considering 1930/1980 (removed 50) transitions.
// Phase 1: matrix 1930 rows 1508 cols
[2021-05-09 19:06:17] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 19:06:17] [INFO ] Implicit Places using invariants in 333 ms returned []
// Phase 1: matrix 1930 rows 1508 cols
[2021-05-09 19:06:17] [INFO ] Computed 4 place invariants in 31 ms
[2021-05-09 19:06:18] [INFO ] Implicit Places using invariants and state equation in 993 ms returned []
Implicit Place search using SMT with State Equation took 1328 ms to find 0 implicit places.
// Phase 1: matrix 1930 rows 1508 cols
[2021-05-09 19:06:18] [INFO ] Computed 4 place invariants in 14 ms
[2021-05-09 19:06:19] [INFO ] Dead Transitions using invariants and state equation in 816 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1508/1550 places, 1930/1980 transitions.
Stuttering acceptance computed with spot in 335 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), true, (NOT p2), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (NOT p2)]
Running random walk in product with property : CloudReconfiguration-PT-310-01 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 6}, { cond=(NOT p0), acceptance={} source=2 dest: 7}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={} source=3 dest: 4}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=6 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={0} source=6 dest: 6}, { cond=(AND p0 p1), acceptance={} source=6 dest: 6}, { cond=(NOT p0), acceptance={} source=6 dest: 7}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=6 dest: 8}], [{ cond=true, acceptance={} source=7 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=7 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=8 dest: 5}, { cond=(AND p0 (NOT p2)), acceptance={0} source=8 dest: 8}]], initial=0, aps=[p0:(EQ s453 1), p1:(EQ s1356 1), p2:(NEQ s235 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-310-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-310-01 finished in 3331 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X((F(p0)||G(p1)))||G(p2)))], workingDir=/home/mcc/execution]
Support contains 3 out of 1550 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1550/1550 places, 1980/1980 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1538 transition count 1967
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1538 transition count 1967
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 29 place count 1533 transition count 1962
Iterating global reduction 0 with 5 rules applied. Total rules applied 34 place count 1533 transition count 1962
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 39 place count 1528 transition count 1957
Iterating global reduction 0 with 5 rules applied. Total rules applied 44 place count 1528 transition count 1957
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 45 place count 1528 transition count 1956
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 49 place count 1524 transition count 1951
Iterating global reduction 1 with 4 rules applied. Total rules applied 53 place count 1524 transition count 1951
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 56 place count 1521 transition count 1948
Iterating global reduction 1 with 3 rules applied. Total rules applied 59 place count 1521 transition count 1948
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 61 place count 1519 transition count 1945
Iterating global reduction 1 with 2 rules applied. Total rules applied 63 place count 1519 transition count 1945
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 65 place count 1517 transition count 1942
Iterating global reduction 1 with 2 rules applied. Total rules applied 67 place count 1517 transition count 1942
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 69 place count 1515 transition count 1940
Iterating global reduction 1 with 2 rules applied. Total rules applied 71 place count 1515 transition count 1940
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 72 place count 1515 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 73 place count 1514 transition count 1938
Iterating global reduction 2 with 1 rules applied. Total rules applied 74 place count 1514 transition count 1938
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 75 place count 1513 transition count 1937
Iterating global reduction 2 with 1 rules applied. Total rules applied 76 place count 1513 transition count 1937
Applied a total of 76 rules in 540 ms. Remains 1513 /1550 variables (removed 37) and now considering 1937/1980 (removed 43) transitions.
// Phase 1: matrix 1937 rows 1513 cols
[2021-05-09 19:06:20] [INFO ] Computed 4 place invariants in 8 ms
[2021-05-09 19:06:20] [INFO ] Implicit Places using invariants in 220 ms returned []
// Phase 1: matrix 1937 rows 1513 cols
[2021-05-09 19:06:20] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 19:06:21] [INFO ] Implicit Places using invariants and state equation in 847 ms returned []
Implicit Place search using SMT with State Equation took 1073 ms to find 0 implicit places.
// Phase 1: matrix 1937 rows 1513 cols
[2021-05-09 19:06:21] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-09 19:06:22] [INFO ] Dead Transitions using invariants and state equation in 718 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1513/1550 places, 1937/1980 transitions.
Stuttering acceptance computed with spot in 176 ms :[(NOT p0), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : CloudReconfiguration-PT-310-02 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}, { cond=p2, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=(AND p2 (NOT p0) p1), acceptance={} source=3 dest: 3}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=4 dest: 0}, { cond=(AND p2 (NOT p0)), acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(EQ s1407 0), p2:(NEQ s1027 1), p1:(EQ s1436 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1071 ms.
Product exploration explored 100000 steps with 50000 reset in 871 ms.
Graph (complete) has 2114 edges and 1513 vertex of which 1504 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.3 ms
Knowledge obtained : [p0, p2, (NOT p1)]
Stuttering acceptance computed with spot in 187 ms :[(NOT p0), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 50000 reset in 969 ms.
Product exploration explored 100000 steps with 50000 reset in 948 ms.
Applying partial POR strategy [true, false, true, true, true]
Stuttering acceptance computed with spot in 204 ms :[(NOT p0), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2))]
Support contains 3 out of 1513 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1513/1513 places, 1937/1937 transitions.
Graph (trivial) has 1843 edges and 1513 vertex of which 693 / 1513 are part of one of the 63 SCC in 2 ms
Free SCC test removed 630 places
Ensure Unique test removed 732 transitions
Reduce isomorphic transitions removed 732 transitions.
Performed 477 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 477 rules applied. Total rules applied 478 place count 883 transition count 1205
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 490 place count 883 transition count 1193
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 490 place count 883 transition count 1205
Deduced a syphon composed of 498 places in 0 ms
Iterating global reduction 2 with 21 rules applied. Total rules applied 511 place count 883 transition count 1205
Discarding 278 places :
Symmetric choice reduction at 2 with 278 rule applications. Total rules 789 place count 605 transition count 917
Deduced a syphon composed of 236 places in 0 ms
Iterating global reduction 2 with 278 rules applied. Total rules applied 1067 place count 605 transition count 917
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 1079 place count 593 transition count 901
Deduced a syphon composed of 234 places in 1 ms
Iterating global reduction 2 with 12 rules applied. Total rules applied 1091 place count 593 transition count 901
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 1097 place count 593 transition count 895
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1109 place count 581 transition count 883
Deduced a syphon composed of 224 places in 1 ms
Iterating global reduction 3 with 12 rules applied. Total rules applied 1121 place count 581 transition count 883
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1123 place count 579 transition count 879
Deduced a syphon composed of 224 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1125 place count 579 transition count 879
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1127 place count 577 transition count 875
Deduced a syphon composed of 224 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1129 place count 577 transition count 875
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1133 place count 573 transition count 871
Deduced a syphon composed of 222 places in 0 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1137 place count 573 transition count 871
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1139 place count 571 transition count 867
Deduced a syphon composed of 222 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1141 place count 571 transition count 867
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1143 place count 569 transition count 863
Deduced a syphon composed of 222 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1145 place count 569 transition count 863
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1149 place count 565 transition count 857
Deduced a syphon composed of 220 places in 0 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1153 place count 565 transition count 857
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1157 place count 561 transition count 841
Deduced a syphon composed of 218 places in 0 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1161 place count 561 transition count 841
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 3 with 1 rules applied. Total rules applied 1162 place count 561 transition count 841
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 1166 place count 557 transition count 837
Deduced a syphon composed of 217 places in 1 ms
Iterating global reduction 4 with 4 rules applied. Total rules applied 1170 place count 557 transition count 837
Performed 108 Post agglomeration using F-continuation condition with reduction of 11 identical transitions.
Deduced a syphon composed of 325 places in 1 ms
Iterating global reduction 4 with 108 rules applied. Total rules applied 1278 place count 557 transition count 915
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 4 with 40 rules applied. Total rules applied 1318 place count 557 transition count 875
Discarding 103 places :
Symmetric choice reduction at 5 with 103 rule applications. Total rules 1421 place count 454 transition count 761
Deduced a syphon composed of 232 places in 1 ms
Iterating global reduction 5 with 103 rules applied. Total rules applied 1524 place count 454 transition count 761
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1526 place count 454 transition count 759
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 1532 place count 448 transition count 751
Deduced a syphon composed of 226 places in 1 ms
Iterating global reduction 6 with 6 rules applied. Total rules applied 1538 place count 448 transition count 751
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 233 places in 0 ms
Iterating global reduction 6 with 7 rules applied. Total rules applied 1545 place count 448 transition count 751
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 1549 place count 448 transition count 747
Discarding 15 places :
Symmetric choice reduction at 7 with 15 rule applications. Total rules 1564 place count 433 transition count 728
Deduced a syphon composed of 222 places in 0 ms
Iterating global reduction 7 with 15 rules applied. Total rules applied 1579 place count 433 transition count 728
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 1585 place count 433 transition count 722
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1589 place count 429 transition count 718
Deduced a syphon composed of 218 places in 0 ms
Iterating global reduction 8 with 4 rules applied. Total rules applied 1593 place count 429 transition count 718
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 221 places in 0 ms
Iterating global reduction 8 with 3 rules applied. Total rules applied 1596 place count 429 transition count 718
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 8 with 6 rules applied. Total rules applied 1602 place count 429 transition count 712
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 1605 place count 426 transition count 709
Deduced a syphon composed of 218 places in 0 ms
Iterating global reduction 9 with 3 rules applied. Total rules applied 1608 place count 426 transition count 709
Performed 69 Post agglomeration using F-continuation condition with reduction of 108 identical transitions.
Deduced a syphon composed of 287 places in 1 ms
Iterating global reduction 9 with 69 rules applied. Total rules applied 1677 place count 426 transition count 1021
Ensure Unique test removed 115 transitions
Reduce isomorphic transitions removed 115 transitions.
Iterating post reduction 9 with 115 rules applied. Total rules applied 1792 place count 426 transition count 906
Discarding 124 places :
Symmetric choice reduction at 10 with 124 rule applications. Total rules 1916 place count 302 transition count 577
Deduced a syphon composed of 172 places in 0 ms
Iterating global reduction 10 with 124 rules applied. Total rules applied 2040 place count 302 transition count 577
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 10 with 13 rules applied. Total rules applied 2053 place count 302 transition count 564
Discarding 26 places :
Symmetric choice reduction at 11 with 26 rule applications. Total rules 2079 place count 276 transition count 511
Deduced a syphon composed of 146 places in 0 ms
Iterating global reduction 11 with 26 rules applied. Total rules applied 2105 place count 276 transition count 511
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -52
Deduced a syphon composed of 149 places in 0 ms
Iterating global reduction 11 with 3 rules applied. Total rules applied 2108 place count 276 transition count 563
Discarding 3 places :
Symmetric choice reduction at 11 with 3 rule applications. Total rules 2111 place count 273 transition count 534
Deduced a syphon composed of 146 places in 0 ms
Iterating global reduction 11 with 3 rules applied. Total rules applied 2114 place count 273 transition count 534
Deduced a syphon composed of 146 places in 0 ms
Drop transitions removed 45 transitions
Redundant transition composition rules discarded 45 transitions
Iterating global reduction 11 with 45 rules applied. Total rules applied 2159 place count 273 transition count 489
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 2163 place count 269 transition count 485
Deduced a syphon composed of 142 places in 0 ms
Iterating global reduction 11 with 4 rules applied. Total rules applied 2167 place count 269 transition count 485
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -60
Deduced a syphon composed of 145 places in 1 ms
Iterating global reduction 11 with 3 rules applied. Total rules applied 2170 place count 269 transition count 545
Discarding 3 places :
Symmetric choice reduction at 11 with 3 rule applications. Total rules 2173 place count 266 transition count 530
Deduced a syphon composed of 142 places in 1 ms
Iterating global reduction 11 with 3 rules applied. Total rules applied 2176 place count 266 transition count 530
Deduced a syphon composed of 142 places in 0 ms
Applied a total of 2176 rules in 377 ms. Remains 266 /1513 variables (removed 1247) and now considering 530/1937 (removed 1407) transitions.
[2021-05-09 19:06:27] [INFO ] Redundant transitions in 8 ms returned []
[2021-05-09 19:06:27] [INFO ] Flow matrix only has 473 transitions (discarded 57 similar events)
// Phase 1: matrix 473 rows 266 cols
[2021-05-09 19:06:27] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-09 19:06:27] [INFO ] Dead Transitions using invariants and state equation in 204 ms returned []
Finished structural reductions, in 1 iterations. Remains : 266/1513 places, 530/1937 transitions.
Product exploration explored 100000 steps with 50000 reset in 1968 ms.
Product exploration explored 100000 steps with 50000 reset in 1922 ms.
[2021-05-09 19:06:31] [INFO ] Flatten gal took : 71 ms
[2021-05-09 19:06:31] [INFO ] Flatten gal took : 62 ms
[2021-05-09 19:06:31] [INFO ] Time to serialize gal into /tmp/LTL16289639404184274899.gal : 80 ms
[2021-05-09 19:06:31] [INFO ] Time to serialize properties into /tmp/LTL10748482806354284124.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL16289639404184274899.gal, -t, CGAL, -LTL, /tmp/LTL10748482806354284124.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL16289639404184274899.gal -t CGAL -LTL /tmp/LTL10748482806354284124.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((X((F("(p2376==0)"))||(G("(p2416==1)"))))||(G("(p1738!=1)"))))
Formula 0 simplified : !(X(F"(p2376==0)" | G"(p2416==1)") | G"(p1738!=1)")
Detected timeout of ITS tools.
[2021-05-09 19:06:46] [INFO ] Flatten gal took : 48 ms
[2021-05-09 19:06:46] [INFO ] Applying decomposition
[2021-05-09 19:06:46] [INFO ] Flatten gal took : 49 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph14760381058050694612.txt, -o, /tmp/graph14760381058050694612.bin, -w, /tmp/graph14760381058050694612.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph14760381058050694612.bin, -l, -1, -v, -w, /tmp/graph14760381058050694612.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 19:06:47] [INFO ] Decomposing Gal with order
[2021-05-09 19:06:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 19:06:47] [INFO ] Removed a total of 516 redundant transitions.
[2021-05-09 19:06:47] [INFO ] Flatten gal took : 189 ms
[2021-05-09 19:06:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 58 labels/synchronizations in 87 ms.
[2021-05-09 19:06:47] [INFO ] Time to serialize gal into /tmp/LTL18196861126819921751.gal : 32 ms
[2021-05-09 19:06:47] [INFO ] Time to serialize properties into /tmp/LTL16672393360118479526.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL18196861126819921751.gal, -t, CGAL, -LTL, /tmp/LTL16672393360118479526.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL18196861126819921751.gal -t CGAL -LTL /tmp/LTL16672393360118479526.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((X((F("(i39.i0.i5.u581.p2376==0)"))||(G("(i39.i0.i2.u594.p2416==1)"))))||(G("(i22.u423.p1738!=1)"))))
Formula 0 simplified : !(X(F"(i39.i0.i5.u581.p2376==0)" | G"(i39.i0.i2.u594.p2416==1)") | G"(i22.u423.p1738!=1)")
Reverse transition relation is NOT exact ! Due to transitions t26, t223, t275, t307, t336, t385, t456, t508, t701, t753, t785, t863, t934, t1175, t1227, t1258, t1336, t1486, t1549, t1627, t1786, t1798, t1834, t1836, t1840, t1841, i3.t1672, i3.i1.t1561, i3.i1.t1582, i3.i1.t1684, i3.i1.t1699, i3.i1.t1724, i3.i1.t1818, i3.i1.i4.t1824, i3.i1.i4.t1823, i3.i1.i4.t1821, i3.i1.i4.t1819, i3.i1.i4.t1803, i3.i1.i4.t1801, i3.i1.i4.t1703, i3.i1.i4.t1702, i3.i1.i4.t1701, i3.i1.i4.t1700, i3.i1.i4.t1685, i3.i1.i4.t1586, i3.i1.i4.t1585, i3.i1.i4.t1584, i3.i1.i4.t1583, i3.i1.i4.t1568, i3.i1.i4.u9.t1822, i3.i1.i4.u35.t1742, i3.i1.i4.u105.t1832, i13.t1262, i16.t1150, i17.t1017, i18.t1096, i18.i0.t1241, i18.i0.t1242, i18.i0.i2.t1350, i18.i0.i2.t1349, i18.i0.i2.t1312, i18.i0.i2.t1125, i18.i0.i2.t1124, i18.i0.i2.t1123, i18.i0.i2.t1122, i18.i0.i2.t1121, i18.i0.i2.t1111, i18.i0.i2.t1110, i18.i0.i2.t1099, i18.i0.i2.t1098, i18.i0.i2.t1060, i18.i0.i2.t1059, i18.i0.i2.t1052, i18.i0.i2.t1050, i18.i0.i2.t1049, i18.i0.i2.t1024, i18.i0.i2.u190.t1246, i18.i0.i2.u231.t1130, i18.i0.i2.u231.t1132, i18.i1.t1874, i18.i3.t1042, i20.t1414, i20.t941, i20.t505, i20.t463, i20.t23, i25.t789, i28.t676, i29.t612, i29.i0.t767, i29.i0.t768, i29.i0.i2.t877, i29.i0.i2.t876, i29.i0.i2.t773, i29.i0.i2.t772, i29.i0.i2.t651, i29.i0.i2.t650, i29.i0.i2.t649, i29.i0.i2.t648, i29.i0.i2.t637, i29.i0.i2.t636, i29.i0.i2.t614, i29.i0.i2.t613, i29.i0.i2.t575, i29.i0.i2.t574, i29.i0.i2.t567, i29.i0.i2.t565, i29.i0.i2.t564, i29.i0.i2.t539, i29.i0.i2.u402.t656, i29.i0.i2.u402.t658, i29.i0.i2.u404.t647, i29.i1.t1856, i29.i2.t557, i29.i3.i0.u441.t532, i34.t311, i37.t197, i39.i0.t144, i39.i0.t289, i39.i0.t290, i39.i0.t295, i39.i0.i2.t399, i39.i0.i2.t398, i39.i0.i2.t172, i39.i0.i2.t171, i39.i0.i2.t170, i39.i0.i2.t169, i39.i0.i2.t158, i39.i0.i2.t157, i39.i0.i2.t146, i39.i0.i2.t145, i39.i0.i2.t107, i39.i0.i2.t106, i39.i0.i2.t96, i39.i0.i2.t95, i39.i0.i2.t94, i39.i0.i2.t84, i39.i0.i2.t83, i39.i0.i2.t57, i39.i0.i2.u569.t177, i39.i0.i2.u569.t179, i39.i0.i3.t294, i39.i0.i3.t168, i39.i0.i4.u579.t1883, i39.i1.t76, i39.i2.t50, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :64/1709/146/1919
Computing Next relation with stutter on 89440 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
352 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,3.66459,127796,1,0,213908,4283,19028,369385,541,29146,930532
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA CloudReconfiguration-PT-310-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property CloudReconfiguration-PT-310-02 finished in 32418 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(p0)&&F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1550 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1550/1550 places, 1980/1980 transitions.
Graph (trivial) has 1886 edges and 1550 vertex of which 681 / 1550 are part of one of the 62 SCC in 2 ms
Free SCC test removed 619 places
Ensure Unique test removed 717 transitions
Reduce isomorphic transitions removed 717 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 511 transitions
Trivial Post-agglo rules discarded 511 transitions
Performed 511 trivial Post agglomeration. Transition count delta: 511
Iterating post reduction 0 with 511 rules applied. Total rules applied 512 place count 930 transition count 751
Reduce places removed 511 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 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 536 rules applied. Total rules applied 1048 place count 419 transition count 726
Reduce places removed 12 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 2 with 14 rules applied. Total rules applied 1062 place count 407 transition count 724
Reduce places removed 1 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 3 with 3 rules applied. Total rules applied 1065 place count 406 transition count 722
Reduce places removed 1 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 4 with 4 rules applied. Total rules applied 1069 place count 405 transition count 719
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 3 rules applied. Total rules applied 1072 place count 403 transition count 718
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1073 place count 402 transition count 718
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 48 Pre rules applied. Total rules applied 1073 place count 402 transition count 670
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 7 with 96 rules applied. Total rules applied 1169 place count 354 transition count 670
Discarding 17 places :
Symmetric choice reduction at 7 with 17 rule applications. Total rules 1186 place count 337 transition count 643
Iterating global reduction 7 with 17 rules applied. Total rules applied 1203 place count 337 transition count 643
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 7 with 2 rules applied. Total rules applied 1205 place count 337 transition count 641
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 1207 place count 335 transition count 641
Discarding 7 places :
Symmetric choice reduction at 9 with 7 rule applications. Total rules 1214 place count 328 transition count 632
Iterating global reduction 9 with 7 rules applied. Total rules applied 1221 place count 328 transition count 632
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 1226 place count 328 transition count 627
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1227 place count 327 transition count 625
Iterating global reduction 10 with 1 rules applied. Total rules applied 1228 place count 327 transition count 625
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1229 place count 326 transition count 623
Iterating global reduction 10 with 1 rules applied. Total rules applied 1230 place count 326 transition count 623
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1231 place count 325 transition count 621
Iterating global reduction 10 with 1 rules applied. Total rules applied 1232 place count 325 transition count 621
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1233 place count 324 transition count 619
Iterating global reduction 10 with 1 rules applied. Total rules applied 1234 place count 324 transition count 619
Performed 150 Post agglomeration using F-continuation condition with reduction of 85 identical transitions.
Deduced a syphon composed of 150 places in 13 ms
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 10 with 300 rules applied. Total rules applied 1534 place count 174 transition count 384
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 10 with 16 rules applied. Total rules applied 1550 place count 174 transition count 368
Discarding 6 places :
Symmetric choice reduction at 11 with 6 rule applications. Total rules 1556 place count 168 transition count 360
Iterating global reduction 11 with 6 rules applied. Total rules applied 1562 place count 168 transition count 360
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1563 place count 167 transition count 359
Iterating global reduction 11 with 1 rules applied. Total rules applied 1564 place count 167 transition count 359
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1565 place count 167 transition count 358
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 12 with 22 rules applied. Total rules applied 1587 place count 156 transition count 345
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 12 with 12 rules applied. Total rules applied 1599 place count 156 transition count 333
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1600 place count 155 transition count 331
Iterating global reduction 13 with 1 rules applied. Total rules applied 1601 place count 155 transition count 331
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: -41
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 13 with 38 rules applied. Total rules applied 1639 place count 136 transition count 372
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 13 with 25 rules applied. Total rules applied 1664 place count 136 transition count 347
Discarding 10 places :
Symmetric choice reduction at 14 with 10 rule applications. Total rules 1674 place count 126 transition count 324
Iterating global reduction 14 with 10 rules applied. Total rules applied 1684 place count 126 transition count 324
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 14 with 5 rules applied. Total rules applied 1689 place count 126 transition count 319
Drop transitions removed 40 transitions
Redundant transition composition rules discarded 40 transitions
Iterating global reduction 15 with 40 rules applied. Total rules applied 1729 place count 126 transition count 279
Partial Post-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 15 with 4 rules applied. Total rules applied 1733 place count 126 transition count 279
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 1734 place count 126 transition count 278
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 1735 place count 125 transition count 277
Applied a total of 1735 rules in 220 ms. Remains 125 /1550 variables (removed 1425) and now considering 277/1980 (removed 1703) transitions.
[2021-05-09 19:06:52] [INFO ] Flow matrix only has 220 transitions (discarded 57 similar events)
// Phase 1: matrix 220 rows 125 cols
[2021-05-09 19:06:52] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-09 19:06:54] [INFO ] Implicit Places using invariants in 2453 ms returned []
[2021-05-09 19:06:54] [INFO ] Flow matrix only has 220 transitions (discarded 57 similar events)
// Phase 1: matrix 220 rows 125 cols
[2021-05-09 19:06:54] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 19:06:55] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 19:06:55] [INFO ] Implicit Places using invariants and state equation in 177 ms returned [13, 49]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2645 ms to find 2 implicit places.
[2021-05-09 19:06:55] [INFO ] Redundant transitions in 123 ms returned []
[2021-05-09 19:06:55] [INFO ] Flow matrix only has 220 transitions (discarded 57 similar events)
// Phase 1: matrix 220 rows 123 cols
[2021-05-09 19:06:55] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:06:57] [INFO ] Dead Transitions using invariants and state equation in 2461 ms returned []
Starting structural reductions, iteration 1 : 123/1550 places, 277/1980 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 121 transition count 275
Applied a total of 4 rules in 7 ms. Remains 121 /123 variables (removed 2) and now considering 275/277 (removed 2) transitions.
[2021-05-09 19:06:57] [INFO ] Flow matrix only has 218 transitions (discarded 57 similar events)
// Phase 1: matrix 218 rows 121 cols
[2021-05-09 19:06:57] [INFO ] Computed 2 place invariants in 2 ms
[2021-05-09 19:06:57] [INFO ] Implicit Places using invariants in 85 ms returned []
[2021-05-09 19:06:57] [INFO ] Flow matrix only has 218 transitions (discarded 57 similar events)
// Phase 1: matrix 218 rows 121 cols
[2021-05-09 19:06:57] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:06:57] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 19:06:57] [INFO ] Implicit Places using invariants and state equation in 166 ms returned []
Implicit Place search using SMT with State Equation took 272 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 121/1550 places, 275/1980 transitions.
Stuttering acceptance computed with spot in 69 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : CloudReconfiguration-PT-310-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(NEQ s45 1), p1:(AND (EQ s11 0) (EQ s114 0) (NEQ s114 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 241 steps with 25 reset in 2 ms.
FORMULA CloudReconfiguration-PT-310-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-310-03 finished in 5865 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)||G(p1)))], workingDir=/home/mcc/execution]
Support contains 2 out of 1550 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1550/1550 places, 1980/1980 transitions.
Graph (trivial) has 1888 edges and 1550 vertex of which 688 / 1550 are part of one of the 63 SCC in 1 ms
Free SCC test removed 625 places
Ensure Unique test removed 725 transitions
Reduce isomorphic transitions removed 725 transitions.
Reduce places removed 1 places and 1 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 513 rules applied. Total rules applied 514 place count 924 transition count 741
Reduce places removed 513 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 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 536 rules applied. Total rules applied 1050 place count 411 transition count 718
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 1062 place count 400 transition count 717
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1063 place count 399 transition count 717
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 47 Pre rules applied. Total rules applied 1063 place count 399 transition count 670
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 1157 place count 352 transition count 670
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 1172 place count 337 transition count 647
Iterating global reduction 4 with 15 rules applied. Total rules applied 1187 place count 337 transition count 647
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 1189 place count 337 transition count 645
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1191 place count 335 transition count 645
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 1198 place count 328 transition count 636
Iterating global reduction 6 with 7 rules applied. Total rules applied 1205 place count 328 transition count 636
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 1210 place count 328 transition count 631
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1211 place count 327 transition count 629
Iterating global reduction 7 with 1 rules applied. Total rules applied 1212 place count 327 transition count 629
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1213 place count 326 transition count 627
Iterating global reduction 7 with 1 rules applied. Total rules applied 1214 place count 326 transition count 627
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1215 place count 325 transition count 625
Iterating global reduction 7 with 1 rules applied. Total rules applied 1216 place count 325 transition count 625
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1217 place count 324 transition count 623
Iterating global reduction 7 with 1 rules applied. Total rules applied 1218 place count 324 transition count 623
Performed 150 Post agglomeration using F-continuation condition with reduction of 91 identical transitions.
Deduced a syphon composed of 150 places in 0 ms
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 7 with 300 rules applied. Total rules applied 1518 place count 174 transition count 382
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 7 with 13 rules applied. Total rules applied 1531 place count 174 transition count 369
Discarding 6 places :
Symmetric choice reduction at 8 with 6 rule applications. Total rules 1537 place count 168 transition count 361
Iterating global reduction 8 with 6 rules applied. Total rules applied 1543 place count 168 transition count 361
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1545 place count 166 transition count 358
Iterating global reduction 8 with 2 rules applied. Total rules applied 1547 place count 166 transition count 358
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1548 place count 166 transition count 357
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1549 place count 165 transition count 355
Iterating global reduction 9 with 1 rules applied. Total rules applied 1550 place count 165 transition count 355
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1551 place count 164 transition count 353
Iterating global reduction 9 with 1 rules applied. Total rules applied 1552 place count 164 transition count 353
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1553 place count 163 transition count 351
Iterating global reduction 9 with 1 rules applied. Total rules applied 1554 place count 163 transition count 351
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 9 with 22 rules applied. Total rules applied 1576 place count 152 transition count 338
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 9 with 12 rules applied. Total rules applied 1588 place count 152 transition count 326
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1589 place count 151 transition count 324
Iterating global reduction 10 with 1 rules applied. Total rules applied 1590 place count 151 transition count 324
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -40
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 10 with 36 rules applied. Total rules applied 1626 place count 133 transition count 364
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 10 with 25 rules applied. Total rules applied 1651 place count 133 transition count 339
Discarding 10 places :
Symmetric choice reduction at 11 with 10 rule applications. Total rules 1661 place count 123 transition count 316
Iterating global reduction 11 with 10 rules applied. Total rules applied 1671 place count 123 transition count 316
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 1677 place count 123 transition count 310
Drop transitions removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 12 with 36 rules applied. Total rules applied 1713 place count 123 transition count 274
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 1714 place count 122 transition count 273
Applied a total of 1714 rules in 68 ms. Remains 122 /1550 variables (removed 1428) and now considering 273/1980 (removed 1707) transitions.
[2021-05-09 19:06:58] [INFO ] Flow matrix only has 216 transitions (discarded 57 similar events)
// Phase 1: matrix 216 rows 122 cols
[2021-05-09 19:06:58] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 19:06:58] [INFO ] Implicit Places using invariants in 94 ms returned []
[2021-05-09 19:06:58] [INFO ] Flow matrix only has 216 transitions (discarded 57 similar events)
// Phase 1: matrix 216 rows 122 cols
[2021-05-09 19:06:58] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-09 19:06:58] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 19:06:58] [INFO ] Implicit Places using invariants and state equation in 116 ms returned [12, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 236 ms to find 2 implicit places.
[2021-05-09 19:06:58] [INFO ] Redundant transitions in 4 ms returned []
[2021-05-09 19:06:58] [INFO ] Flow matrix only has 216 transitions (discarded 57 similar events)
// Phase 1: matrix 216 rows 120 cols
[2021-05-09 19:06:58] [INFO ] Computed 2 place invariants in 2 ms
[2021-05-09 19:06:58] [INFO ] Dead Transitions using invariants and state equation in 168 ms returned []
Starting structural reductions, iteration 1 : 120/1550 places, 273/1980 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 118 transition count 271
Applied a total of 4 rules in 3 ms. Remains 118 /120 variables (removed 2) and now considering 271/273 (removed 2) transitions.
[2021-05-09 19:06:58] [INFO ] Flow matrix only has 214 transitions (discarded 57 similar events)
// Phase 1: matrix 214 rows 118 cols
[2021-05-09 19:06:58] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:06:58] [INFO ] Implicit Places using invariants in 93 ms returned []
[2021-05-09 19:06:58] [INFO ] Flow matrix only has 214 transitions (discarded 57 similar events)
// Phase 1: matrix 214 rows 118 cols
[2021-05-09 19:06:58] [INFO ] Computed 2 place invariants in 2 ms
[2021-05-09 19:06:58] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 19:06:58] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 246 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 118/1550 places, 271/1980 transitions.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CloudReconfiguration-PT-310-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(EQ s48 1), p1:(EQ s10 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-310-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-310-04 finished in 820 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 1550 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1550/1550 places, 1980/1980 transitions.
Graph (trivial) has 1887 edges and 1550 vertex of which 695 / 1550 are part of one of the 63 SCC in 1 ms
Free SCC test removed 632 places
Ensure Unique test removed 734 transitions
Reduce isomorphic transitions removed 734 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 508 transitions
Trivial Post-agglo rules discarded 508 transitions
Performed 508 trivial Post agglomeration. Transition count delta: 508
Iterating post reduction 0 with 508 rules applied. Total rules applied 509 place count 917 transition count 737
Reduce places removed 508 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 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 531 rules applied. Total rules applied 1040 place count 409 transition count 714
Reduce places removed 11 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 13 rules applied. Total rules applied 1053 place count 398 transition count 712
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1055 place count 396 transition count 712
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 47 Pre rules applied. Total rules applied 1055 place count 396 transition count 665
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 4 with 94 rules applied. Total rules applied 1149 place count 349 transition count 665
Discarding 16 places :
Symmetric choice reduction at 4 with 16 rule applications. Total rules 1165 place count 333 transition count 640
Iterating global reduction 4 with 16 rules applied. Total rules applied 1181 place count 333 transition count 640
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 1183 place count 333 transition count 638
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1185 place count 331 transition count 638
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 1192 place count 324 transition count 629
Iterating global reduction 6 with 7 rules applied. Total rules applied 1199 place count 324 transition count 629
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 1204 place count 324 transition count 624
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1205 place count 323 transition count 622
Iterating global reduction 7 with 1 rules applied. Total rules applied 1206 place count 323 transition count 622
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1207 place count 322 transition count 620
Iterating global reduction 7 with 1 rules applied. Total rules applied 1208 place count 322 transition count 620
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1209 place count 321 transition count 618
Iterating global reduction 7 with 1 rules applied. Total rules applied 1210 place count 321 transition count 618
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1211 place count 320 transition count 616
Iterating global reduction 7 with 1 rules applied. Total rules applied 1212 place count 320 transition count 616
Performed 147 Post agglomeration using F-continuation condition with reduction of 88 identical transitions.
Deduced a syphon composed of 147 places in 0 ms
Reduce places removed 147 places and 0 transitions.
Iterating global reduction 7 with 294 rules applied. Total rules applied 1506 place count 173 transition count 381
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 7 with 15 rules applied. Total rules applied 1521 place count 173 transition count 366
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 1526 place count 168 transition count 359
Iterating global reduction 8 with 5 rules applied. Total rules applied 1531 place count 168 transition count 359
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1532 place count 167 transition count 357
Iterating global reduction 8 with 1 rules applied. Total rules applied 1533 place count 167 transition count 357
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1534 place count 166 transition count 355
Iterating global reduction 8 with 1 rules applied. Total rules applied 1535 place count 166 transition count 355
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1536 place count 165 transition count 353
Iterating global reduction 8 with 1 rules applied. Total rules applied 1537 place count 165 transition count 353
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1538 place count 164 transition count 351
Iterating global reduction 8 with 1 rules applied. Total rules applied 1539 place count 164 transition count 351
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 8 with 22 rules applied. Total rules applied 1561 place count 153 transition count 338
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 8 with 12 rules applied. Total rules applied 1573 place count 153 transition count 326
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1574 place count 152 transition count 324
Iterating global reduction 9 with 1 rules applied. Total rules applied 1575 place count 152 transition count 324
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -40
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 9 with 36 rules applied. Total rules applied 1611 place count 134 transition count 364
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 9 with 25 rules applied. Total rules applied 1636 place count 134 transition count 339
Discarding 11 places :
Symmetric choice reduction at 10 with 11 rule applications. Total rules 1647 place count 123 transition count 311
Iterating global reduction 10 with 11 rules applied. Total rules applied 1658 place count 123 transition count 311
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 10 with 5 rules applied. Total rules applied 1663 place count 123 transition count 306
Drop transitions removed 34 transitions
Redundant transition composition rules discarded 34 transitions
Iterating global reduction 11 with 34 rules applied. Total rules applied 1697 place count 123 transition count 272
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 1698 place count 123 transition count 272
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 1699 place count 123 transition count 271
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1700 place count 122 transition count 270
Applied a total of 1700 rules in 91 ms. Remains 122 /1550 variables (removed 1428) and now considering 270/1980 (removed 1710) transitions.
[2021-05-09 19:06:59] [INFO ] Flow matrix only has 213 transitions (discarded 57 similar events)
// Phase 1: matrix 213 rows 122 cols
[2021-05-09 19:06:59] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 19:07:01] [INFO ] Implicit Places using invariants in 2117 ms returned []
[2021-05-09 19:07:01] [INFO ] Flow matrix only has 213 transitions (discarded 57 similar events)
// Phase 1: matrix 213 rows 122 cols
[2021-05-09 19:07:01] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 19:07:01] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 19:07:01] [INFO ] Implicit Places using invariants and state equation in 144 ms returned [9, 45]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2277 ms to find 2 implicit places.
[2021-05-09 19:07:01] [INFO ] Redundant transitions in 4 ms returned []
[2021-05-09 19:07:01] [INFO ] Flow matrix only has 213 transitions (discarded 57 similar events)
// Phase 1: matrix 213 rows 120 cols
[2021-05-09 19:07:01] [INFO ] Computed 2 place invariants in 2 ms
[2021-05-09 19:07:01] [INFO ] Dead Transitions using invariants and state equation in 102 ms returned []
Starting structural reductions, iteration 1 : 120/1550 places, 270/1980 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 118 transition count 268
Applied a total of 4 rules in 5 ms. Remains 118 /120 variables (removed 2) and now considering 268/270 (removed 2) transitions.
[2021-05-09 19:07:01] [INFO ] Flow matrix only has 211 transitions (discarded 57 similar events)
// Phase 1: matrix 211 rows 118 cols
[2021-05-09 19:07:01] [INFO ] Computed 2 place invariants in 2 ms
[2021-05-09 19:07:01] [INFO ] Implicit Places using invariants in 108 ms returned []
[2021-05-09 19:07:01] [INFO ] Flow matrix only has 211 transitions (discarded 57 similar events)
// Phase 1: matrix 211 rows 118 cols
[2021-05-09 19:07:01] [INFO ] Computed 2 place invariants in 2 ms
[2021-05-09 19:07:01] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 19:07:01] [INFO ] Implicit Places using invariants and state equation in 151 ms returned []
Implicit Place search using SMT with State Equation took 271 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 118/1550 places, 268/1980 transitions.
Stuttering acceptance computed with spot in 69 ms :[true, (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-310-05 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(AND (NEQ s47 1) (NEQ s41 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 252 steps with 24 reset in 2 ms.
FORMULA CloudReconfiguration-PT-310-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-310-05 finished in 2867 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(p0)||(p1&&X(p2)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1550 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1550/1550 places, 1980/1980 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1538 transition count 1967
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1538 transition count 1967
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 29 place count 1533 transition count 1962
Iterating global reduction 0 with 5 rules applied. Total rules applied 34 place count 1533 transition count 1962
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 39 place count 1528 transition count 1957
Iterating global reduction 0 with 5 rules applied. Total rules applied 44 place count 1528 transition count 1957
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 45 place count 1528 transition count 1956
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 50 place count 1523 transition count 1950
Iterating global reduction 1 with 5 rules applied. Total rules applied 55 place count 1523 transition count 1950
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 58 place count 1520 transition count 1947
Iterating global reduction 1 with 3 rules applied. Total rules applied 61 place count 1520 transition count 1947
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 64 place count 1517 transition count 1942
Iterating global reduction 1 with 3 rules applied. Total rules applied 67 place count 1517 transition count 1942
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 70 place count 1514 transition count 1937
Iterating global reduction 1 with 3 rules applied. Total rules applied 73 place count 1514 transition count 1937
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 76 place count 1511 transition count 1934
Iterating global reduction 1 with 3 rules applied. Total rules applied 79 place count 1511 transition count 1934
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 80 place count 1511 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 81 place count 1510 transition count 1932
Iterating global reduction 2 with 1 rules applied. Total rules applied 82 place count 1510 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 83 place count 1509 transition count 1931
Iterating global reduction 2 with 1 rules applied. Total rules applied 84 place count 1509 transition count 1931
Applied a total of 84 rules in 519 ms. Remains 1509 /1550 variables (removed 41) and now considering 1931/1980 (removed 49) transitions.
// Phase 1: matrix 1931 rows 1509 cols
[2021-05-09 19:07:02] [INFO ] Computed 4 place invariants in 14 ms
[2021-05-09 19:07:02] [INFO ] Implicit Places using invariants in 390 ms returned []
// Phase 1: matrix 1931 rows 1509 cols
[2021-05-09 19:07:02] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 19:07:03] [INFO ] Implicit Places using invariants and state equation in 822 ms returned []
Implicit Place search using SMT with State Equation took 1236 ms to find 0 implicit places.
// Phase 1: matrix 1931 rows 1509 cols
[2021-05-09 19:07:03] [INFO ] Computed 4 place invariants in 8 ms
[2021-05-09 19:07:05] [INFO ] Dead Transitions using invariants and state equation in 1493 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1509/1550 places, 1931/1980 transitions.
Stuttering acceptance computed with spot in 165 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-310-06 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s1172 1), p2:(EQ s248 1), p1:(EQ s175 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 117 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-310-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-310-06 finished in 3464 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((F(p0)&&(p1||G((p2&&F(p3))))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 1550 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1550/1550 places, 1980/1980 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1539 transition count 1968
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1539 transition count 1968
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 27 place count 1534 transition count 1963
Iterating global reduction 0 with 5 rules applied. Total rules applied 32 place count 1534 transition count 1963
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 37 place count 1529 transition count 1958
Iterating global reduction 0 with 5 rules applied. Total rules applied 42 place count 1529 transition count 1958
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 43 place count 1529 transition count 1957
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 47 place count 1525 transition count 1952
Iterating global reduction 1 with 4 rules applied. Total rules applied 51 place count 1525 transition count 1952
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 53 place count 1523 transition count 1950
Iterating global reduction 1 with 2 rules applied. Total rules applied 55 place count 1523 transition count 1950
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 57 place count 1521 transition count 1947
Iterating global reduction 1 with 2 rules applied. Total rules applied 59 place count 1521 transition count 1947
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 61 place count 1519 transition count 1944
Iterating global reduction 1 with 2 rules applied. Total rules applied 63 place count 1519 transition count 1944
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 65 place count 1517 transition count 1942
Iterating global reduction 1 with 2 rules applied. Total rules applied 67 place count 1517 transition count 1942
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 68 place count 1516 transition count 1941
Iterating global reduction 1 with 1 rules applied. Total rules applied 69 place count 1516 transition count 1941
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 70 place count 1515 transition count 1940
Iterating global reduction 1 with 1 rules applied. Total rules applied 71 place count 1515 transition count 1940
Applied a total of 71 rules in 536 ms. Remains 1515 /1550 variables (removed 35) and now considering 1940/1980 (removed 40) transitions.
// Phase 1: matrix 1940 rows 1515 cols
[2021-05-09 19:07:05] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 19:07:05] [INFO ] Implicit Places using invariants in 199 ms returned []
// Phase 1: matrix 1940 rows 1515 cols
[2021-05-09 19:07:06] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-09 19:07:06] [INFO ] Implicit Places using invariants and state equation in 980 ms returned []
Implicit Place search using SMT with State Equation took 1215 ms to find 0 implicit places.
// Phase 1: matrix 1940 rows 1515 cols
[2021-05-09 19:07:07] [INFO ] Computed 4 place invariants in 12 ms
[2021-05-09 19:07:08] [INFO ] Dead Transitions using invariants and state equation in 1473 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1515/1550 places, 1940/1980 transitions.
Stuttering acceptance computed with spot in 213 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (OR (NOT p0) (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (OR (NOT p0) (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), true, (NOT p0), (NOT p3), (OR (NOT p3) (NOT p2))]
Running random walk in product with property : CloudReconfiguration-PT-310-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(OR (AND (NOT p0) p1) (AND (NOT p0) p2)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p1) p2 (NOT p3)), acceptance={} source=2 dest: 5}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p3), acceptance={0} source=5 dest: 5}], [{ cond=(NOT p2), acceptance={} source=6 dest: 3}, { cond=(AND p2 (NOT p3)), acceptance={} source=6 dest: 5}, { cond=p2, acceptance={} source=6 dest: 6}]], initial=0, aps=[p1:(EQ s998 1), p2:(EQ s998 0), p0:(EQ s930 1), p3:(AND (OR (NEQ s279 1) (NEQ s1193 1)) (NEQ s1245 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 91 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-310-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-310-07 finished in 3473 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0) U p1)))], workingDir=/home/mcc/execution]
Support contains 2 out of 1550 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1550/1550 places, 1980/1980 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1537 transition count 1966
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1537 transition count 1966
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 32 place count 1531 transition count 1960
Iterating global reduction 0 with 6 rules applied. Total rules applied 38 place count 1531 transition count 1960
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 44 place count 1525 transition count 1954
Iterating global reduction 0 with 6 rules applied. Total rules applied 50 place count 1525 transition count 1954
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 51 place count 1525 transition count 1953
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 56 place count 1520 transition count 1947
Iterating global reduction 1 with 5 rules applied. Total rules applied 61 place count 1520 transition count 1947
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 64 place count 1517 transition count 1944
Iterating global reduction 1 with 3 rules applied. Total rules applied 67 place count 1517 transition count 1944
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 70 place count 1514 transition count 1939
Iterating global reduction 1 with 3 rules applied. Total rules applied 73 place count 1514 transition count 1939
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 76 place count 1511 transition count 1934
Iterating global reduction 1 with 3 rules applied. Total rules applied 79 place count 1511 transition count 1934
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 82 place count 1508 transition count 1931
Iterating global reduction 1 with 3 rules applied. Total rules applied 85 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 86 place count 1508 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 87 place count 1507 transition count 1929
Iterating global reduction 2 with 1 rules applied. Total rules applied 88 place count 1507 transition count 1929
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 89 place count 1506 transition count 1928
Iterating global reduction 2 with 1 rules applied. Total rules applied 90 place count 1506 transition count 1928
Applied a total of 90 rules in 586 ms. Remains 1506 /1550 variables (removed 44) and now considering 1928/1980 (removed 52) transitions.
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 19:07:09] [INFO ] Computed 4 place invariants in 19 ms
[2021-05-09 19:07:09] [INFO ] Implicit Places using invariants in 231 ms returned []
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 19:07:09] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-09 19:07:10] [INFO ] Implicit Places using invariants and state equation in 752 ms returned []
Implicit Place search using SMT with State Equation took 1042 ms to find 0 implicit places.
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 19:07:10] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 19:07:11] [INFO ] Dead Transitions using invariants and state equation in 1521 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1506/1550 places, 1928/1980 transitions.
Stuttering acceptance computed with spot in 241 ms :[(NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-310-08 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(EQ s251 1), p0:(NEQ s880 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 507 steps with 4 reset in 37 ms.
FORMULA CloudReconfiguration-PT-310-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-310-08 finished in 3466 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0) U X(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1550 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1550/1550 places, 1980/1980 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1538 transition count 1967
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1538 transition count 1967
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 30 place count 1532 transition count 1961
Iterating global reduction 0 with 6 rules applied. Total rules applied 36 place count 1532 transition count 1961
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 42 place count 1526 transition count 1955
Iterating global reduction 0 with 6 rules applied. Total rules applied 48 place count 1526 transition count 1955
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 49 place count 1526 transition count 1954
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 54 place count 1521 transition count 1948
Iterating global reduction 1 with 5 rules applied. Total rules applied 59 place count 1521 transition count 1948
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 62 place count 1518 transition count 1945
Iterating global reduction 1 with 3 rules applied. Total rules applied 65 place count 1518 transition count 1945
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 68 place count 1515 transition count 1940
Iterating global reduction 1 with 3 rules applied. Total rules applied 71 place count 1515 transition count 1940
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 74 place count 1512 transition count 1935
Iterating global reduction 1 with 3 rules applied. Total rules applied 77 place count 1512 transition count 1935
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 80 place count 1509 transition count 1932
Iterating global reduction 1 with 3 rules applied. Total rules applied 83 place count 1509 transition count 1932
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 84 place count 1509 transition count 1931
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 85 place count 1508 transition count 1930
Iterating global reduction 2 with 1 rules applied. Total rules applied 86 place count 1508 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 87 place count 1507 transition count 1929
Iterating global reduction 2 with 1 rules applied. Total rules applied 88 place count 1507 transition count 1929
Applied a total of 88 rules in 673 ms. Remains 1507 /1550 variables (removed 43) and now considering 1929/1980 (removed 51) transitions.
// Phase 1: matrix 1929 rows 1507 cols
[2021-05-09 19:07:12] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-09 19:07:13] [INFO ] Implicit Places using invariants in 683 ms returned []
// Phase 1: matrix 1929 rows 1507 cols
[2021-05-09 19:07:13] [INFO ] Computed 4 place invariants in 13 ms
[2021-05-09 19:07:15] [INFO ] Implicit Places using invariants and state equation in 1505 ms returned []
Implicit Place search using SMT with State Equation took 2214 ms to find 0 implicit places.
// Phase 1: matrix 1929 rows 1507 cols
[2021-05-09 19:07:15] [INFO ] Computed 4 place invariants in 8 ms
[2021-05-09 19:07:16] [INFO ] Dead Transitions using invariants and state equation in 1367 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1507/1550 places, 1929/1980 transitions.
Stuttering acceptance computed with spot in 354 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), true, (AND p1 (NOT p0))]
Running random walk in product with property : CloudReconfiguration-PT-310-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 4}, { cond=(AND p0 p1), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(EQ s837 1), p0:(EQ s1408 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-310-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-310-10 finished in 4674 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0 U (G(p0)||(p0&&G(p1))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1550 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1550/1550 places, 1980/1980 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1537 transition count 1966
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1537 transition count 1966
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 32 place count 1531 transition count 1960
Iterating global reduction 0 with 6 rules applied. Total rules applied 38 place count 1531 transition count 1960
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 44 place count 1525 transition count 1954
Iterating global reduction 0 with 6 rules applied. Total rules applied 50 place count 1525 transition count 1954
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 51 place count 1525 transition count 1953
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 56 place count 1520 transition count 1947
Iterating global reduction 1 with 5 rules applied. Total rules applied 61 place count 1520 transition count 1947
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 64 place count 1517 transition count 1944
Iterating global reduction 1 with 3 rules applied. Total rules applied 67 place count 1517 transition count 1944
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 70 place count 1514 transition count 1939
Iterating global reduction 1 with 3 rules applied. Total rules applied 73 place count 1514 transition count 1939
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 76 place count 1511 transition count 1934
Iterating global reduction 1 with 3 rules applied. Total rules applied 79 place count 1511 transition count 1934
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 82 place count 1508 transition count 1931
Iterating global reduction 1 with 3 rules applied. Total rules applied 85 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 86 place count 1508 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 87 place count 1507 transition count 1929
Iterating global reduction 2 with 1 rules applied. Total rules applied 88 place count 1507 transition count 1929
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 89 place count 1506 transition count 1928
Iterating global reduction 2 with 1 rules applied. Total rules applied 90 place count 1506 transition count 1928
Applied a total of 90 rules in 715 ms. Remains 1506 /1550 variables (removed 44) and now considering 1928/1980 (removed 52) transitions.
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 19:07:17] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-09 19:07:17] [INFO ] Implicit Places using invariants in 198 ms returned []
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 19:07:17] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-09 19:07:18] [INFO ] Implicit Places using invariants and state equation in 856 ms returned []
Implicit Place search using SMT with State Equation took 1084 ms to find 0 implicit places.
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 19:07:18] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-09 19:07:19] [INFO ] Dead Transitions using invariants and state equation in 936 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1506/1550 places, 1928/1980 transitions.
Stuttering acceptance computed with spot in 209 ms :[true, (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : CloudReconfiguration-PT-310-11 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}, { cond=(AND p1 p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 2}, { cond=(AND p1 p0), acceptance={} source=3 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(OR (NEQ s1359 1) (NEQ s186 1)), p1:(EQ s676 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 777 reset in 248 ms.
Product exploration explored 100000 steps with 780 reset in 263 ms.
Graph (complete) has 2105 edges and 1506 vertex of which 1497 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Knowledge obtained : [p0, (NOT p1)]
Stuttering acceptance computed with spot in 193 ms :[true, (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 793 reset in 231 ms.
Product exploration explored 100000 steps with 773 reset in 324 ms.
Applying partial POR strategy [true, false, true, true, true]
Stuttering acceptance computed with spot in 172 ms :[true, (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 3 out of 1506 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1506/1506 places, 1928/1928 transitions.
Graph (trivial) has 1832 edges and 1506 vertex of which 687 / 1506 are part of one of the 62 SCC in 1 ms
Free SCC test removed 625 places
Ensure Unique test removed 727 transitions
Reduce isomorphic transitions removed 727 transitions.
Performed 477 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 477 rules applied. Total rules applied 478 place count 881 transition count 1201
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 490 place count 881 transition count 1189
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 22 Pre rules applied. Total rules applied 490 place count 881 transition count 1202
Deduced a syphon composed of 499 places in 0 ms
Iterating global reduction 2 with 22 rules applied. Total rules applied 512 place count 881 transition count 1202
Discarding 282 places :
Symmetric choice reduction at 2 with 282 rule applications. Total rules 794 place count 599 transition count 910
Deduced a syphon composed of 233 places in 0 ms
Iterating global reduction 2 with 282 rules applied. Total rules applied 1076 place count 599 transition count 910
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 1088 place count 587 transition count 894
Deduced a syphon composed of 231 places in 1 ms
Iterating global reduction 2 with 12 rules applied. Total rules applied 1100 place count 587 transition count 894
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 1106 place count 587 transition count 888
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1118 place count 575 transition count 876
Deduced a syphon composed of 221 places in 0 ms
Iterating global reduction 3 with 12 rules applied. Total rules applied 1130 place count 575 transition count 876
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1132 place count 573 transition count 872
Deduced a syphon composed of 221 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1134 place count 573 transition count 872
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1136 place count 571 transition count 868
Deduced a syphon composed of 221 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1138 place count 571 transition count 868
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1142 place count 567 transition count 864
Deduced a syphon composed of 219 places in 1 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1146 place count 567 transition count 864
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1148 place count 565 transition count 860
Deduced a syphon composed of 219 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1150 place count 565 transition count 860
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 1151 place count 564 transition count 858
Deduced a syphon composed of 219 places in 0 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 1152 place count 564 transition count 858
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1154 place count 562 transition count 855
Deduced a syphon composed of 218 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1156 place count 562 transition count 855
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1158 place count 560 transition count 847
Deduced a syphon composed of 217 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1160 place count 560 transition count 847
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1162 place count 558 transition count 845
Deduced a syphon composed of 216 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1164 place count 558 transition count 845
Performed 108 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 324 places in 0 ms
Iterating global reduction 3 with 108 rules applied. Total rules applied 1272 place count 558 transition count 920
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 3 with 41 rules applied. Total rules applied 1313 place count 558 transition count 879
Discarding 103 places :
Symmetric choice reduction at 4 with 103 rule applications. Total rules 1416 place count 455 transition count 766
Deduced a syphon composed of 231 places in 0 ms
Iterating global reduction 4 with 103 rules applied. Total rules applied 1519 place count 455 transition count 766
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 1525 place count 449 transition count 757
Deduced a syphon composed of 225 places in 0 ms
Iterating global reduction 4 with 6 rules applied. Total rules applied 1531 place count 449 transition count 757
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 232 places in 0 ms
Iterating global reduction 4 with 7 rules applied. Total rules applied 1538 place count 449 transition count 757
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 1543 place count 449 transition count 752
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 1558 place count 434 transition count 733
Deduced a syphon composed of 221 places in 0 ms
Iterating global reduction 5 with 15 rules applied. Total rules applied 1573 place count 434 transition count 733
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1579 place count 434 transition count 727
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1583 place count 430 transition count 723
Deduced a syphon composed of 217 places in 0 ms
Iterating global reduction 6 with 4 rules applied. Total rules applied 1587 place count 430 transition count 723
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 220 places in 0 ms
Iterating global reduction 6 with 3 rules applied. Total rules applied 1590 place count 430 transition count 723
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1596 place count 430 transition count 717
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1599 place count 427 transition count 714
Deduced a syphon composed of 217 places in 5 ms
Iterating global reduction 7 with 3 rules applied. Total rules applied 1602 place count 427 transition count 714
Performed 71 Post agglomeration using F-continuation condition with reduction of 115 identical transitions.
Deduced a syphon composed of 288 places in 0 ms
Iterating global reduction 7 with 71 rules applied. Total rules applied 1673 place count 427 transition count 1029
Ensure Unique test removed 118 transitions
Reduce isomorphic transitions removed 118 transitions.
Iterating post reduction 7 with 118 rules applied. Total rules applied 1791 place count 427 transition count 911
Discarding 126 places :
Symmetric choice reduction at 8 with 126 rule applications. Total rules 1917 place count 301 transition count 581
Deduced a syphon composed of 171 places in 0 ms
Iterating global reduction 8 with 126 rules applied. Total rules applied 2043 place count 301 transition count 581
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 8 with 12 rules applied. Total rules applied 2055 place count 301 transition count 569
Discarding 25 places :
Symmetric choice reduction at 9 with 25 rule applications. Total rules 2080 place count 276 transition count 519
Deduced a syphon composed of 146 places in 0 ms
Iterating global reduction 9 with 25 rules applied. Total rules applied 2105 place count 276 transition count 519
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -50
Deduced a syphon composed of 149 places in 0 ms
Iterating global reduction 9 with 3 rules applied. Total rules applied 2108 place count 276 transition count 569
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 2111 place count 273 transition count 541
Deduced a syphon composed of 146 places in 0 ms
Iterating global reduction 9 with 3 rules applied. Total rules applied 2114 place count 273 transition count 541
Deduced a syphon composed of 146 places in 0 ms
Drop transitions removed 46 transitions
Redundant transition composition rules discarded 46 transitions
Iterating global reduction 9 with 46 rules applied. Total rules applied 2160 place count 273 transition count 495
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 2164 place count 269 transition count 491
Deduced a syphon composed of 142 places in 0 ms
Iterating global reduction 9 with 4 rules applied. Total rules applied 2168 place count 269 transition count 491
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -60
Deduced a syphon composed of 145 places in 0 ms
Iterating global reduction 9 with 3 rules applied. Total rules applied 2171 place count 269 transition count 551
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 2174 place count 266 transition count 536
Deduced a syphon composed of 142 places in 0 ms
Iterating global reduction 9 with 3 rules applied. Total rules applied 2177 place count 266 transition count 536
Deduced a syphon composed of 142 places in 0 ms
Applied a total of 2177 rules in 196 ms. Remains 266 /1506 variables (removed 1240) and now considering 536/1928 (removed 1392) transitions.
[2021-05-09 19:07:21] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-09 19:07:21] [INFO ] Flow matrix only has 481 transitions (discarded 55 similar events)
// Phase 1: matrix 481 rows 266 cols
[2021-05-09 19:07:21] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-09 19:07:22] [INFO ] Dead Transitions using invariants and state equation in 338 ms returned []
Finished structural reductions, in 1 iterations. Remains : 266/1506 places, 536/1928 transitions.
Entered a terminal (fully accepting) state of product in 93583 steps with 6786 reset in 490 ms.
FORMULA CloudReconfiguration-PT-310-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-310-11 finished in 5694 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||F(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1550 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1550/1550 places, 1980/1980 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1538 transition count 1968
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1538 transition count 1968
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 30 place count 1532 transition count 1962
Iterating global reduction 0 with 6 rules applied. Total rules applied 36 place count 1532 transition count 1962
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 42 place count 1526 transition count 1956
Iterating global reduction 0 with 6 rules applied. Total rules applied 48 place count 1526 transition count 1956
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 49 place count 1526 transition count 1955
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 54 place count 1521 transition count 1949
Iterating global reduction 1 with 5 rules applied. Total rules applied 59 place count 1521 transition count 1949
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 62 place count 1518 transition count 1946
Iterating global reduction 1 with 3 rules applied. Total rules applied 65 place count 1518 transition count 1946
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 68 place count 1515 transition count 1941
Iterating global reduction 1 with 3 rules applied. Total rules applied 71 place count 1515 transition count 1941
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 74 place count 1512 transition count 1936
Iterating global reduction 1 with 3 rules applied. Total rules applied 77 place count 1512 transition count 1936
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 80 place count 1509 transition count 1933
Iterating global reduction 1 with 3 rules applied. Total rules applied 83 place count 1509 transition count 1933
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 84 place count 1509 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 85 place count 1508 transition count 1931
Iterating global reduction 2 with 1 rules applied. Total rules applied 86 place count 1508 transition count 1931
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 87 place count 1507 transition count 1930
Iterating global reduction 2 with 1 rules applied. Total rules applied 88 place count 1507 transition count 1930
Applied a total of 88 rules in 495 ms. Remains 1507 /1550 variables (removed 43) and now considering 1930/1980 (removed 50) transitions.
// Phase 1: matrix 1930 rows 1507 cols
[2021-05-09 19:07:23] [INFO ] Computed 4 place invariants in 10 ms
[2021-05-09 19:07:23] [INFO ] Implicit Places using invariants in 193 ms returned []
// Phase 1: matrix 1930 rows 1507 cols
[2021-05-09 19:07:23] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 19:07:24] [INFO ] Implicit Places using invariants and state equation in 877 ms returned []
Implicit Place search using SMT with State Equation took 1112 ms to find 0 implicit places.
// Phase 1: matrix 1930 rows 1507 cols
[2021-05-09 19:07:24] [INFO ] Computed 4 place invariants in 46 ms
[2021-05-09 19:07:25] [INFO ] Dead Transitions using invariants and state equation in 918 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1507/1550 places, 1930/1980 transitions.
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : CloudReconfiguration-PT-310-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}]], initial=0, aps=[p1:(EQ s37 1), p0:(EQ s832 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 158 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-310-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-310-12 finished in 2689 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((X((p1||X(G(p2))))||p0))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1550 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1550/1550 places, 1980/1980 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1539 transition count 1968
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1539 transition count 1968
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 26 place count 1535 transition count 1964
Iterating global reduction 0 with 4 rules applied. Total rules applied 30 place count 1535 transition count 1964
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 34 place count 1531 transition count 1960
Iterating global reduction 0 with 4 rules applied. Total rules applied 38 place count 1531 transition count 1960
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 39 place count 1531 transition count 1959
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 42 place count 1528 transition count 1955
Iterating global reduction 1 with 3 rules applied. Total rules applied 45 place count 1528 transition count 1955
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 46 place count 1527 transition count 1954
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 1527 transition count 1954
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 1526 transition count 1952
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 1526 transition count 1952
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 1525 transition count 1950
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 1525 transition count 1950
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 1524 transition count 1949
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 1524 transition count 1949
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 54 place count 1524 transition count 1948
Applied a total of 54 rules in 371 ms. Remains 1524 /1550 variables (removed 26) and now considering 1948/1980 (removed 32) transitions.
// Phase 1: matrix 1948 rows 1524 cols
[2021-05-09 19:07:25] [INFO ] Computed 4 place invariants in 7 ms
[2021-05-09 19:07:25] [INFO ] Implicit Places using invariants in 389 ms returned []
// Phase 1: matrix 1948 rows 1524 cols
[2021-05-09 19:07:26] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-09 19:07:26] [INFO ] Implicit Places using invariants and state equation in 868 ms returned []
Implicit Place search using SMT with State Equation took 1272 ms to find 0 implicit places.
// Phase 1: matrix 1948 rows 1524 cols
[2021-05-09 19:07:26] [INFO ] Computed 4 place invariants in 12 ms
[2021-05-09 19:07:28] [INFO ] Dead Transitions using invariants and state equation in 1254 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1524/1550 places, 1948/1980 transitions.
Stuttering acceptance computed with spot in 152 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p0) (NOT p1)), true, (NOT p2)]
Running random walk in product with property : CloudReconfiguration-PT-310-13 automaton TGBA [mat=[[{ cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 2}, { cond=(NOT p1), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=p2, acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(OR (EQ s1451 1) (EQ s878 0)), p1:(AND (EQ s279 1) (EQ s673 1)), p2:(NEQ s878 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 787 reset in 182 ms.
Product exploration explored 100000 steps with 772 reset in 255 ms.
Graph (complete) has 2126 edges and 1524 vertex of which 1515 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Knowledge obtained : [p0, (NOT p1), p2]
Stuttering acceptance computed with spot in 188 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p0) (NOT p1)), true, (NOT p2)]
Entered a terminal (fully accepting) state of product in 99435 steps with 762 reset in 190 ms.
FORMULA CloudReconfiguration-PT-310-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-310-13 finished in 4177 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(p0)||G(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1550 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1550/1550 places, 1980/1980 transitions.
Graph (trivial) has 1887 edges and 1550 vertex of which 695 / 1550 are part of one of the 63 SCC in 2 ms
Free SCC test removed 632 places
Ensure Unique test removed 734 transitions
Reduce isomorphic transitions removed 734 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 507 transitions
Trivial Post-agglo rules discarded 507 transitions
Performed 507 trivial Post agglomeration. Transition count delta: 507
Iterating post reduction 0 with 507 rules applied. Total rules applied 508 place count 917 transition count 738
Reduce places removed 507 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 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 530 rules applied. Total rules applied 1038 place count 410 transition count 715
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 1050 place count 399 transition count 714
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1051 place count 398 transition count 714
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 47 Pre rules applied. Total rules applied 1051 place count 398 transition count 667
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 4 with 94 rules applied. Total rules applied 1145 place count 351 transition count 667
Discarding 16 places :
Symmetric choice reduction at 4 with 16 rule applications. Total rules 1161 place count 335 transition count 642
Iterating global reduction 4 with 16 rules applied. Total rules applied 1177 place count 335 transition count 642
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 1179 place count 335 transition count 640
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1181 place count 333 transition count 640
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 1188 place count 326 transition count 631
Iterating global reduction 6 with 7 rules applied. Total rules applied 1195 place count 326 transition count 631
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 1200 place count 326 transition count 626
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1201 place count 325 transition count 624
Iterating global reduction 7 with 1 rules applied. Total rules applied 1202 place count 325 transition count 624
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1203 place count 324 transition count 622
Iterating global reduction 7 with 1 rules applied. Total rules applied 1204 place count 324 transition count 622
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1205 place count 323 transition count 620
Iterating global reduction 7 with 1 rules applied. Total rules applied 1206 place count 323 transition count 620
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1207 place count 322 transition count 618
Iterating global reduction 7 with 1 rules applied. Total rules applied 1208 place count 322 transition count 618
Performed 148 Post agglomeration using F-continuation condition with reduction of 81 identical transitions.
Deduced a syphon composed of 148 places in 0 ms
Reduce places removed 148 places and 0 transitions.
Iterating global reduction 7 with 296 rules applied. Total rules applied 1504 place count 174 transition count 389
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 7 with 19 rules applied. Total rules applied 1523 place count 174 transition count 370
Discarding 6 places :
Symmetric choice reduction at 8 with 6 rule applications. Total rules 1529 place count 168 transition count 362
Iterating global reduction 8 with 6 rules applied. Total rules applied 1535 place count 168 transition count 362
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1537 place count 166 transition count 359
Iterating global reduction 8 with 2 rules applied. Total rules applied 1539 place count 166 transition count 359
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1540 place count 166 transition count 358
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1541 place count 165 transition count 356
Iterating global reduction 9 with 1 rules applied. Total rules applied 1542 place count 165 transition count 356
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1543 place count 164 transition count 354
Iterating global reduction 9 with 1 rules applied. Total rules applied 1544 place count 164 transition count 354
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1545 place count 163 transition count 352
Iterating global reduction 9 with 1 rules applied. Total rules applied 1546 place count 163 transition count 352
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 9 with 22 rules applied. Total rules applied 1568 place count 152 transition count 339
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 9 with 12 rules applied. Total rules applied 1580 place count 152 transition count 327
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1581 place count 151 transition count 325
Iterating global reduction 10 with 1 rules applied. Total rules applied 1582 place count 151 transition count 325
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -40
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 10 with 36 rules applied. Total rules applied 1618 place count 133 transition count 365
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 10 with 25 rules applied. Total rules applied 1643 place count 133 transition count 340
Discarding 10 places :
Symmetric choice reduction at 11 with 10 rule applications. Total rules 1653 place count 123 transition count 317
Iterating global reduction 11 with 10 rules applied. Total rules applied 1663 place count 123 transition count 317
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 1669 place count 123 transition count 311
Drop transitions removed 37 transitions
Redundant transition composition rules discarded 37 transitions
Iterating global reduction 12 with 37 rules applied. Total rules applied 1706 place count 123 transition count 274
Partial Post-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 12 with 4 rules applied. Total rules applied 1710 place count 123 transition count 274
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 1711 place count 123 transition count 273
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 1712 place count 122 transition count 272
Applied a total of 1712 rules in 138 ms. Remains 122 /1550 variables (removed 1428) and now considering 272/1980 (removed 1708) transitions.
[2021-05-09 19:07:29] [INFO ] Flow matrix only has 216 transitions (discarded 56 similar events)
// Phase 1: matrix 216 rows 122 cols
[2021-05-09 19:07:29] [INFO ] Computed 4 place invariants in 0 ms
[2021-05-09 19:07:30] [INFO ] Implicit Places using invariants in 582 ms returned []
[2021-05-09 19:07:30] [INFO ] Flow matrix only has 216 transitions (discarded 56 similar events)
// Phase 1: matrix 216 rows 122 cols
[2021-05-09 19:07:30] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 19:07:30] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 19:07:30] [INFO ] Implicit Places using invariants and state equation in 238 ms returned [12, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 831 ms to find 2 implicit places.
[2021-05-09 19:07:30] [INFO ] Redundant transitions in 56 ms returned []
[2021-05-09 19:07:30] [INFO ] Flow matrix only has 216 transitions (discarded 56 similar events)
// Phase 1: matrix 216 rows 120 cols
[2021-05-09 19:07:30] [INFO ] Computed 2 place invariants in 2 ms
[2021-05-09 19:07:30] [INFO ] Dead Transitions using invariants and state equation in 134 ms returned []
Starting structural reductions, iteration 1 : 120/1550 places, 272/1980 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 118 transition count 270
Applied a total of 4 rules in 17 ms. Remains 118 /120 variables (removed 2) and now considering 270/272 (removed 2) transitions.
[2021-05-09 19:07:30] [INFO ] Flow matrix only has 214 transitions (discarded 56 similar events)
// Phase 1: matrix 214 rows 118 cols
[2021-05-09 19:07:30] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:07:30] [INFO ] Implicit Places using invariants in 91 ms returned []
[2021-05-09 19:07:30] [INFO ] Flow matrix only has 214 transitions (discarded 56 similar events)
// Phase 1: matrix 214 rows 118 cols
[2021-05-09 19:07:30] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-09 19:07:30] [INFO ] State equation strengthened by 4 read => feed constraints.
[2021-05-09 19:07:30] [INFO ] Implicit Places using invariants and state equation in 151 ms returned []
Implicit Place search using SMT with State Equation took 261 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 118/1550 places, 270/1980 transitions.
Stuttering acceptance computed with spot in 30 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : CloudReconfiguration-PT-310-14 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(NEQ s109 0), p1:(NEQ s9 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 853 steps with 86 reset in 1 ms.
FORMULA CloudReconfiguration-PT-310-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-310-14 finished in 1522 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((p0&&X(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1550 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1550/1550 places, 1980/1980 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1537 transition count 1966
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1537 transition count 1966
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 32 place count 1531 transition count 1960
Iterating global reduction 0 with 6 rules applied. Total rules applied 38 place count 1531 transition count 1960
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 44 place count 1525 transition count 1954
Iterating global reduction 0 with 6 rules applied. Total rules applied 50 place count 1525 transition count 1954
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 51 place count 1525 transition count 1953
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 56 place count 1520 transition count 1947
Iterating global reduction 1 with 5 rules applied. Total rules applied 61 place count 1520 transition count 1947
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 64 place count 1517 transition count 1944
Iterating global reduction 1 with 3 rules applied. Total rules applied 67 place count 1517 transition count 1944
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 70 place count 1514 transition count 1939
Iterating global reduction 1 with 3 rules applied. Total rules applied 73 place count 1514 transition count 1939
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 76 place count 1511 transition count 1934
Iterating global reduction 1 with 3 rules applied. Total rules applied 79 place count 1511 transition count 1934
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 82 place count 1508 transition count 1931
Iterating global reduction 1 with 3 rules applied. Total rules applied 85 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 86 place count 1508 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 87 place count 1507 transition count 1929
Iterating global reduction 2 with 1 rules applied. Total rules applied 88 place count 1507 transition count 1929
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 89 place count 1506 transition count 1928
Iterating global reduction 2 with 1 rules applied. Total rules applied 90 place count 1506 transition count 1928
Applied a total of 90 rules in 566 ms. Remains 1506 /1550 variables (removed 44) and now considering 1928/1980 (removed 52) transitions.
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 19:07:31] [INFO ] Computed 4 place invariants in 11 ms
[2021-05-09 19:07:31] [INFO ] Implicit Places using invariants in 192 ms returned []
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 19:07:31] [INFO ] Computed 4 place invariants in 5 ms
[2021-05-09 19:07:32] [INFO ] Implicit Places using invariants and state equation in 902 ms returned []
Implicit Place search using SMT with State Equation took 1109 ms to find 0 implicit places.
// Phase 1: matrix 1928 rows 1506 cols
[2021-05-09 19:07:32] [INFO ] Computed 4 place invariants in 5 ms
[2021-05-09 19:07:34] [INFO ] Dead Transitions using invariants and state equation in 1464 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1506/1550 places, 1928/1980 transitions.
Stuttering acceptance computed with spot in 197 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : CloudReconfiguration-PT-310-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s1473 1), p1:(EQ s279 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 174 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-310-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-310-15 finished in 3355 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620587254903

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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-310"
export BK_EXAMINATION="LTLFireability"
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-310, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r045-oct2-162038292100549"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-310.tgz
mv CloudReconfiguration-PT-310 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;