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-oct2-162038292100493.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-303, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r045-oct2-162038292100493
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 18K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 165K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.7K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 73K 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 3.7K Mar 28 15:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 15:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 15:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 15:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 23 03:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 23 03:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 22 12:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K 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-303-00
FORMULA_NAME CloudReconfiguration-PT-303-01
FORMULA_NAME CloudReconfiguration-PT-303-02
FORMULA_NAME CloudReconfiguration-PT-303-03
FORMULA_NAME CloudReconfiguration-PT-303-04
FORMULA_NAME CloudReconfiguration-PT-303-05
FORMULA_NAME CloudReconfiguration-PT-303-06
FORMULA_NAME CloudReconfiguration-PT-303-07
FORMULA_NAME CloudReconfiguration-PT-303-08
FORMULA_NAME CloudReconfiguration-PT-303-09
FORMULA_NAME CloudReconfiguration-PT-303-10
FORMULA_NAME CloudReconfiguration-PT-303-11
FORMULA_NAME CloudReconfiguration-PT-303-12
FORMULA_NAME CloudReconfiguration-PT-303-13
FORMULA_NAME CloudReconfiguration-PT-303-14
FORMULA_NAME CloudReconfiguration-PT-303-15

=== Now, execution of the tool begins

BK_START 1620584749695

Running Version 0
[2021-05-09 18:25:52] [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 18:25:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 18:25:52] [INFO ] Load time of PNML (sax parser for PT used): 160 ms
[2021-05-09 18:25:52] [INFO ] Transformed 2584 places.
[2021-05-09 18:25:52] [INFO ] Transformed 3094 transitions.
[2021-05-09 18:25:52] [INFO ] Found NUPN structural information;
[2021-05-09 18:25:52] [INFO ] Parsed PT model containing 2584 places and 3094 transitions in 265 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Support contains 39 out of 2584 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2584/2584 places, 3094/3094 transitions.
Discarding 519 places :
Symmetric choice reduction at 0 with 519 rule applications. Total rules 519 place count 2065 transition count 2575
Iterating global reduction 0 with 519 rules applied. Total rules applied 1038 place count 2065 transition count 2575
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 1067 place count 2065 transition count 2546
Discarding 238 places :
Symmetric choice reduction at 1 with 238 rule applications. Total rules 1305 place count 1827 transition count 2308
Iterating global reduction 1 with 238 rules applied. Total rules applied 1543 place count 1827 transition count 2308
Discarding 89 places :
Symmetric choice reduction at 1 with 89 rule applications. Total rules 1632 place count 1738 transition count 2219
Iterating global reduction 1 with 89 rules applied. Total rules applied 1721 place count 1738 transition count 2219
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 1739 place count 1738 transition count 2201
Discarding 47 places :
Symmetric choice reduction at 2 with 47 rule applications. Total rules 1786 place count 1691 transition count 2154
Iterating global reduction 2 with 47 rules applied. Total rules applied 1833 place count 1691 transition count 2154
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 1842 place count 1691 transition count 2145
Discarding 37 places :
Symmetric choice reduction at 3 with 37 rule applications. Total rules 1879 place count 1654 transition count 2103
Iterating global reduction 3 with 37 rules applied. Total rules applied 1916 place count 1654 transition count 2103
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 1940 place count 1630 transition count 2079
Iterating global reduction 3 with 24 rules applied. Total rules applied 1964 place count 1630 transition count 2079
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 1986 place count 1608 transition count 2057
Iterating global reduction 3 with 22 rules applied. Total rules applied 2008 place count 1608 transition count 2057
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 2030 place count 1586 transition count 2035
Iterating global reduction 3 with 22 rules applied. Total rules applied 2052 place count 1586 transition count 2035
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 2070 place count 1568 transition count 2004
Iterating global reduction 3 with 18 rules applied. Total rules applied 2088 place count 1568 transition count 2004
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 2092 place count 1564 transition count 1996
Iterating global reduction 3 with 4 rules applied. Total rules applied 2096 place count 1564 transition count 1996
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 2099 place count 1561 transition count 1992
Iterating global reduction 3 with 3 rules applied. Total rules applied 2102 place count 1561 transition count 1992
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 2104 place count 1561 transition count 1990
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 2105 place count 1560 transition count 1989
Iterating global reduction 4 with 1 rules applied. Total rules applied 2106 place count 1560 transition count 1989
Applied a total of 2106 rules in 1862 ms. Remains 1560 /2584 variables (removed 1024) and now considering 1989/3094 (removed 1105) transitions.
// Phase 1: matrix 1989 rows 1560 cols
[2021-05-09 18:25:54] [INFO ] Computed 4 place invariants in 55 ms
[2021-05-09 18:25:55] [INFO ] Implicit Places using invariants in 567 ms returned []
// Phase 1: matrix 1989 rows 1560 cols
[2021-05-09 18:25:55] [INFO ] Computed 4 place invariants in 25 ms
[2021-05-09 18:25:56] [INFO ] Implicit Places using invariants and state equation in 1099 ms returned [1549]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1696 ms to find 1 implicit places.
// Phase 1: matrix 1989 rows 1559 cols
[2021-05-09 18:25:56] [INFO ] Computed 3 place invariants in 9 ms
[2021-05-09 18:25:57] [INFO ] Dead Transitions using invariants and state equation in 1212 ms returned []
Starting structural reductions, iteration 1 : 1559/2584 places, 1989/3094 transitions.
Applied a total of 0 rules in 74 ms. Remains 1559 /1559 variables (removed 0) and now considering 1989/1989 (removed 0) transitions.
// Phase 1: matrix 1989 rows 1559 cols
[2021-05-09 18:25:57] [INFO ] Computed 3 place invariants in 8 ms
[2021-05-09 18:25:58] [INFO ] Dead Transitions using invariants and state equation in 909 ms returned []
Finished structural reductions, in 2 iterations. Remains : 1559/2584 places, 1989/3094 transitions.
[2021-05-09 18:25:59] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-09 18:25:59] [INFO ] Flatten gal took : 156 ms
FORMULA CloudReconfiguration-PT-303-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 18:25:59] [INFO ] Flatten gal took : 105 ms
[2021-05-09 18:25:59] [INFO ] Input system was already deterministic with 1989 transitions.
Incomplete random walk after 100000 steps, including 1107 resets, run finished after 334 ms. (steps per millisecond=299 ) properties (out of 33) seen :11
Running SMT prover for 22 properties.
// Phase 1: matrix 1989 rows 1559 cols
[2021-05-09 18:25:59] [INFO ] Computed 3 place invariants in 7 ms
[2021-05-09 18:26:00] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 16 ms returned sat
[2021-05-09 18:26:00] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:22
[2021-05-09 18:26:01] [INFO ] [Nat]Absence check using 0 positive and 3 generalized place invariants in 32 ms returned sat
[2021-05-09 18:26:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:26:04] [INFO ] [Nat]Absence check using state equation in 2030 ms returned unsat :2 sat :20
Attempting to minimize the solution found.
Minimization took 1363 ms.
[2021-05-09 18:26:05] [INFO ] SMT Verify possible in nat domain returned unsat :2 sat :20
Successfully simplified 2 atomic propositions for a total of 15 simplifications.
[2021-05-09 18:26:05] [INFO ] Initial state test concluded for 1 properties.
FORMULA CloudReconfiguration-PT-303-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&X(G(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1559 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1559/1559 places, 1989/1989 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1547 transition count 1976
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1547 transition count 1976
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 32 place count 1539 transition count 1967
Iterating global reduction 0 with 8 rules applied. Total rules applied 40 place count 1539 transition count 1967
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 44 place count 1535 transition count 1963
Iterating global reduction 0 with 4 rules applied. Total rules applied 48 place count 1535 transition count 1963
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 52 place count 1531 transition count 1959
Iterating global reduction 0 with 4 rules applied. Total rules applied 56 place count 1531 transition count 1959
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 60 place count 1527 transition count 1955
Iterating global reduction 0 with 4 rules applied. Total rules applied 64 place count 1527 transition count 1955
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 68 place count 1523 transition count 1951
Iterating global reduction 0 with 4 rules applied. Total rules applied 72 place count 1523 transition count 1951
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 74 place count 1521 transition count 1949
Iterating global reduction 0 with 2 rules applied. Total rules applied 76 place count 1521 transition count 1949
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 78 place count 1519 transition count 1947
Iterating global reduction 0 with 2 rules applied. Total rules applied 80 place count 1519 transition count 1947
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 82 place count 1517 transition count 1944
Iterating global reduction 0 with 2 rules applied. Total rules applied 84 place count 1517 transition count 1944
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 86 place count 1515 transition count 1941
Iterating global reduction 0 with 2 rules applied. Total rules applied 88 place count 1515 transition count 1941
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 90 place count 1513 transition count 1939
Iterating global reduction 0 with 2 rules applied. Total rules applied 92 place count 1513 transition count 1939
Applied a total of 92 rules in 642 ms. Remains 1513 /1559 variables (removed 46) and now considering 1939/1989 (removed 50) transitions.
// Phase 1: matrix 1939 rows 1513 cols
[2021-05-09 18:26:06] [INFO ] Computed 3 place invariants in 10 ms
[2021-05-09 18:26:06] [INFO ] Implicit Places using invariants in 388 ms returned []
// Phase 1: matrix 1939 rows 1513 cols
[2021-05-09 18:26:06] [INFO ] Computed 3 place invariants in 10 ms
[2021-05-09 18:26:07] [INFO ] Implicit Places using invariants and state equation in 1310 ms returned []
Implicit Place search using SMT with State Equation took 1714 ms to find 0 implicit places.
// Phase 1: matrix 1939 rows 1513 cols
[2021-05-09 18:26:07] [INFO ] Computed 3 place invariants in 9 ms
[2021-05-09 18:26:08] [INFO ] Dead Transitions using invariants and state equation in 864 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1513/1559 places, 1939/1989 transitions.
Stuttering acceptance computed with spot in 326 ms :[(NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : CloudReconfiguration-PT-303-00 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=1, aps=[p1:(EQ s1331 1), p0:(EQ s1399 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 3 ms.
FORMULA CloudReconfiguration-PT-303-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-303-00 finished in 3643 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(G((p0 U p1)))||G(p2)))], workingDir=/home/mcc/execution]
Support contains 3 out of 1559 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1559/1559 places, 1989/1989 transitions.
Graph (trivial) has 1892 edges and 1559 vertex of which 694 / 1559 are part of one of the 63 SCC in 48 ms
Free SCC test removed 631 places
Ensure Unique test removed 733 transitions
Reduce isomorphic transitions removed 733 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 515 transitions
Trivial Post-agglo rules discarded 515 transitions
Performed 515 trivial Post agglomeration. Transition count delta: 515
Iterating post reduction 0 with 515 rules applied. Total rules applied 516 place count 927 transition count 740
Reduce places removed 515 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 541 rules applied. Total rules applied 1057 place count 412 transition count 714
Reduce places removed 13 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 14 rules applied. Total rules applied 1071 place count 399 transition count 713
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1072 place count 398 transition count 713
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 46 Pre rules applied. Total rules applied 1072 place count 398 transition count 667
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 4 with 92 rules applied. Total rules applied 1164 place count 352 transition count 667
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 1182 place count 334 transition count 640
Iterating global reduction 4 with 18 rules applied. Total rules applied 1200 place count 334 transition count 640
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 1211 place count 323 transition count 624
Iterating global reduction 4 with 11 rules applied. Total rules applied 1222 place count 323 transition count 624
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 1227 place count 323 transition count 619
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1229 place count 321 transition count 615
Iterating global reduction 5 with 2 rules applied. Total rules applied 1231 place count 321 transition count 615
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1232 place count 320 transition count 613
Iterating global reduction 5 with 1 rules applied. Total rules applied 1233 place count 320 transition count 613
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1234 place count 319 transition count 611
Iterating global reduction 5 with 1 rules applied. Total rules applied 1235 place count 319 transition count 611
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1236 place count 318 transition count 609
Iterating global reduction 5 with 1 rules applied. Total rules applied 1237 place count 318 transition count 609
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1238 place count 317 transition count 607
Iterating global reduction 5 with 1 rules applied. Total rules applied 1239 place count 317 transition count 607
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1240 place count 316 transition count 600
Iterating global reduction 5 with 1 rules applied. Total rules applied 1241 place count 316 transition count 600
Performed 147 Post agglomeration using F-continuation condition with reduction of 86 identical transitions.
Deduced a syphon composed of 147 places in 0 ms
Reduce places removed 147 places and 0 transitions.
Iterating global reduction 5 with 294 rules applied. Total rules applied 1535 place count 169 transition count 367
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 5 with 11 rules applied. Total rules applied 1546 place count 169 transition count 356
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 1552 place count 163 transition count 348
Iterating global reduction 6 with 6 rules applied. Total rules applied 1558 place count 163 transition count 348
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1559 place count 163 transition count 347
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1560 place count 162 transition count 346
Iterating global reduction 7 with 1 rules applied. Total rules applied 1561 place count 162 transition count 346
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1562 place count 162 transition count 345
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 8 with 18 rules applied. Total rules applied 1580 place count 153 transition count 336
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 8 with 11 rules applied. Total rules applied 1591 place count 153 transition count 325
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1592 place count 152 transition count 323
Iterating global reduction 9 with 1 rules applied. Total rules applied 1593 place count 152 transition count 323
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -36
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 9 with 36 rules applied. Total rules applied 1629 place count 134 transition count 359
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 9 with 21 rules applied. Total rules applied 1650 place count 134 transition count 338
Discarding 9 places :
Symmetric choice reduction at 10 with 9 rule applications. Total rules 1659 place count 125 transition count 320
Iterating global reduction 10 with 9 rules applied. Total rules applied 1668 place count 125 transition count 320
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 1674 place count 125 transition count 314
Drop transitions removed 39 transitions
Redundant transition composition rules discarded 39 transitions
Iterating global reduction 11 with 39 rules applied. Total rules applied 1713 place count 125 transition count 275
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 1714 place count 125 transition count 275
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1715 place count 124 transition count 274
Applied a total of 1715 rules in 274 ms. Remains 124 /1559 variables (removed 1435) and now considering 274/1989 (removed 1715) transitions.
[2021-05-09 18:26:09] [INFO ] Flow matrix only has 218 transitions (discarded 56 similar events)
// Phase 1: matrix 218 rows 124 cols
[2021-05-09 18:26:09] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-09 18:26:09] [INFO ] Implicit Places using invariants in 97 ms returned []
[2021-05-09 18:26:09] [INFO ] Flow matrix only has 218 transitions (discarded 56 similar events)
// Phase 1: matrix 218 rows 124 cols
[2021-05-09 18:26:09] [INFO ] Computed 3 place invariants in 14 ms
[2021-05-09 18:26:09] [INFO ] State equation strengthened by 5 read => feed constraints.
[2021-05-09 18:26:09] [INFO ] Implicit Places using invariants and state equation in 286 ms returned [16, 52, 86]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 388 ms to find 3 implicit places.
[2021-05-09 18:26:09] [INFO ] Redundant transitions in 23 ms returned []
[2021-05-09 18:26:09] [INFO ] Flow matrix only has 218 transitions (discarded 56 similar events)
// Phase 1: matrix 218 rows 121 cols
[2021-05-09 18:26:09] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 18:26:09] [INFO ] Dead Transitions using invariants and state equation in 88 ms returned []
Starting structural reductions, iteration 1 : 121/1559 places, 274/1989 transitions.
Reduce places removed 1 places and 1 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 8 ms. Remains 118 /121 variables (removed 3) and now considering 271/274 (removed 3) transitions.
[2021-05-09 18:26:09] [INFO ] Flow matrix only has 215 transitions (discarded 56 similar events)
// Phase 1: matrix 215 rows 118 cols
[2021-05-09 18:26:09] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 18:26:10] [INFO ] Implicit Places using invariants in 197 ms returned []
[2021-05-09 18:26:10] [INFO ] Flow matrix only has 215 transitions (discarded 56 similar events)
// Phase 1: matrix 215 rows 118 cols
[2021-05-09 18:26:10] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 18:26:10] [INFO ] State equation strengthened by 5 read => feed constraints.
[2021-05-09 18:26:10] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 292 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 118/1559 places, 271/1989 transitions.
Stuttering acceptance computed with spot in 144 ms :[(AND (NOT p1) (NOT p2)), (NOT p1), (NOT p1)]
Running random walk in product with property : CloudReconfiguration-PT-303-01 automaton TGBA [mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(OR p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(EQ s14 1), p1:(EQ s22 1), p0:(EQ s9 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 0 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-303-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-303-01 finished in 1244 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((p0&&X(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1559 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1559/1559 places, 1989/1989 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1546 transition count 1975
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1546 transition count 1975
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 35 place count 1537 transition count 1965
Iterating global reduction 0 with 9 rules applied. Total rules applied 44 place count 1537 transition count 1965
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 49 place count 1532 transition count 1960
Iterating global reduction 0 with 5 rules applied. Total rules applied 54 place count 1532 transition count 1960
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 59 place count 1527 transition count 1955
Iterating global reduction 0 with 5 rules applied. Total rules applied 64 place count 1527 transition count 1955
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 69 place count 1522 transition count 1950
Iterating global reduction 0 with 5 rules applied. Total rules applied 74 place count 1522 transition count 1950
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 79 place count 1517 transition count 1945
Iterating global reduction 0 with 5 rules applied. Total rules applied 84 place count 1517 transition count 1945
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 87 place count 1514 transition count 1941
Iterating global reduction 0 with 3 rules applied. Total rules applied 90 place count 1514 transition count 1941
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 93 place count 1511 transition count 1937
Iterating global reduction 0 with 3 rules applied. Total rules applied 96 place count 1511 transition count 1937
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 99 place count 1508 transition count 1933
Iterating global reduction 0 with 3 rules applied. Total rules applied 102 place count 1508 transition count 1933
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 103 place count 1508 transition count 1932
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 105 place count 1506 transition count 1929
Iterating global reduction 1 with 2 rules applied. Total rules applied 107 place count 1506 transition count 1929
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 109 place count 1504 transition count 1927
Iterating global reduction 1 with 2 rules applied. Total rules applied 111 place count 1504 transition count 1927
Applied a total of 111 rules in 519 ms. Remains 1504 /1559 variables (removed 55) and now considering 1927/1989 (removed 62) transitions.
// Phase 1: matrix 1927 rows 1504 cols
[2021-05-09 18:26:10] [INFO ] Computed 3 place invariants in 26 ms
[2021-05-09 18:26:11] [INFO ] Implicit Places using invariants in 172 ms returned []
// Phase 1: matrix 1927 rows 1504 cols
[2021-05-09 18:26:11] [INFO ] Computed 3 place invariants in 8 ms
[2021-05-09 18:26:11] [INFO ] Implicit Places using invariants and state equation in 817 ms returned []
Implicit Place search using SMT with State Equation took 1002 ms to find 0 implicit places.
// Phase 1: matrix 1927 rows 1504 cols
[2021-05-09 18:26:11] [INFO ] Computed 3 place invariants in 6 ms
[2021-05-09 18:26:12] [INFO ] Dead Transitions using invariants and state equation in 780 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1504/1559 places, 1927/1989 transitions.
Stuttering acceptance computed with spot in 212 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : CloudReconfiguration-PT-303-02 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=4, aps=[p1:(NEQ s681 0), p0:(NEQ s864 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-303-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-303-02 finished in 2584 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 1559 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1559/1559 places, 1989/1989 transitions.
Graph (trivial) has 1897 edges and 1559 vertex of which 694 / 1559 are part of one of the 63 SCC in 2 ms
Free SCC test removed 631 places
Ensure Unique test removed 733 transitions
Reduce isomorphic transitions removed 733 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 517 transitions
Trivial Post-agglo rules discarded 517 transitions
Performed 517 trivial Post agglomeration. Transition count delta: 517
Iterating post reduction 0 with 517 rules applied. Total rules applied 518 place count 927 transition count 738
Reduce places removed 517 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 543 rules applied. Total rules applied 1061 place count 410 transition count 712
Reduce places removed 13 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 14 rules applied. Total rules applied 1075 place count 397 transition count 711
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1076 place count 396 transition count 711
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 47 Pre rules applied. Total rules applied 1076 place count 396 transition count 664
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 1170 place count 349 transition count 664
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 1188 place count 331 transition count 637
Iterating global reduction 4 with 18 rules applied. Total rules applied 1206 place count 331 transition count 637
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 1217 place count 320 transition count 621
Iterating global reduction 4 with 11 rules applied. Total rules applied 1228 place count 320 transition count 621
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 1233 place count 320 transition count 616
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1235 place count 318 transition count 612
Iterating global reduction 5 with 2 rules applied. Total rules applied 1237 place count 318 transition count 612
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1238 place count 317 transition count 610
Iterating global reduction 5 with 1 rules applied. Total rules applied 1239 place count 317 transition count 610
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1240 place count 316 transition count 608
Iterating global reduction 5 with 1 rules applied. Total rules applied 1241 place count 316 transition count 608
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1242 place count 315 transition count 606
Iterating global reduction 5 with 1 rules applied. Total rules applied 1243 place count 315 transition count 606
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1244 place count 314 transition count 604
Iterating global reduction 5 with 1 rules applied. Total rules applied 1245 place count 314 transition count 604
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1246 place count 313 transition count 597
Iterating global reduction 5 with 1 rules applied. Total rules applied 1247 place count 313 transition count 597
Performed 147 Post agglomeration using F-continuation condition with reduction of 86 identical transitions.
Deduced a syphon composed of 147 places in 0 ms
Reduce places removed 147 places and 0 transitions.
Iterating global reduction 5 with 294 rules applied. Total rules applied 1541 place count 166 transition count 364
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 5 with 11 rules applied. Total rules applied 1552 place count 166 transition count 353
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 1559 place count 159 transition count 343
Iterating global reduction 6 with 7 rules applied. Total rules applied 1566 place count 159 transition count 343
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1567 place count 159 transition count 342
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1569 place count 157 transition count 339
Iterating global reduction 7 with 2 rules applied. Total rules applied 1571 place count 157 transition count 339
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1572 place count 157 transition count 338
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1573 place count 156 transition count 336
Iterating global reduction 8 with 1 rules applied. Total rules applied 1574 place count 156 transition count 336
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1575 place count 155 transition count 334
Iterating global reduction 8 with 1 rules applied. Total rules applied 1576 place count 155 transition count 334
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1577 place count 154 transition count 327
Iterating global reduction 8 with 1 rules applied. Total rules applied 1578 place count 154 transition count 327
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
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 1600 place count 143 transition count 316
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 8 with 12 rules applied. Total rules applied 1612 place count 143 transition count 304
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 9 with 34 rules applied. Total rules applied 1646 place count 126 transition count 338
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 9 with 17 rules applied. Total rules applied 1663 place count 126 transition count 321
Discarding 9 places :
Symmetric choice reduction at 10 with 9 rule applications. Total rules 1672 place count 117 transition count 303
Iterating global reduction 10 with 9 rules applied. Total rules applied 1681 place count 117 transition count 303
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 1687 place count 117 transition count 297
Drop transitions removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 11 with 36 rules applied. Total rules applied 1723 place count 117 transition count 261
Applied a total of 1723 rules in 113 ms. Remains 117 /1559 variables (removed 1442) and now considering 261/1989 (removed 1728) transitions.
[2021-05-09 18:26:13] [INFO ] Flow matrix only has 204 transitions (discarded 57 similar events)
// Phase 1: matrix 204 rows 117 cols
[2021-05-09 18:26:13] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-09 18:26:13] [INFO ] Implicit Places using invariants in 55 ms returned []
[2021-05-09 18:26:13] [INFO ] Flow matrix only has 204 transitions (discarded 57 similar events)
// Phase 1: matrix 204 rows 117 cols
[2021-05-09 18:26:13] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-09 18:26:13] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 18:26:13] [INFO ] Implicit Places using invariants and state equation in 115 ms returned [11, 45, 79]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 172 ms to find 3 implicit places.
[2021-05-09 18:26:13] [INFO ] Redundant transitions in 46 ms returned []
[2021-05-09 18:26:13] [INFO ] Flow matrix only has 204 transitions (discarded 57 similar events)
// Phase 1: matrix 204 rows 114 cols
[2021-05-09 18:26:13] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 18:26:13] [INFO ] Dead Transitions using invariants and state equation in 128 ms returned []
Starting structural reductions, iteration 1 : 114/1559 places, 261/1989 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 111 transition count 258
Applied a total of 6 rules in 6 ms. Remains 111 /114 variables (removed 3) and now considering 258/261 (removed 3) transitions.
[2021-05-09 18:26:13] [INFO ] Flow matrix only has 201 transitions (discarded 57 similar events)
// Phase 1: matrix 201 rows 111 cols
[2021-05-09 18:26:13] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 18:26:13] [INFO ] Implicit Places using invariants in 39 ms returned []
[2021-05-09 18:26:13] [INFO ] Flow matrix only has 201 transitions (discarded 57 similar events)
// Phase 1: matrix 201 rows 111 cols
[2021-05-09 18:26:13] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 18:26:13] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 18:26:13] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 111/1559 places, 258/1989 transitions.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-303-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s0 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 16923 reset in 280 ms.
Product exploration explored 100000 steps with 16720 reset in 165 ms.
Graph (complete) has 403 edges and 111 vertex of which 107 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 58 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 16979 reset in 150 ms.
Product exploration explored 100000 steps with 16609 reset in 120 ms.
[2021-05-09 18:26:14] [INFO ] Flatten gal took : 8 ms
[2021-05-09 18:26:14] [INFO ] Flatten gal took : 7 ms
[2021-05-09 18:26:14] [INFO ] Time to serialize gal into /tmp/LTL14883461449403664949.gal : 19 ms
[2021-05-09 18:26:14] [INFO ] Time to serialize properties into /tmp/LTL10496591606753813865.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/LTL14883461449403664949.gal, -t, CGAL, -LTL, /tmp/LTL10496591606753813865.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/LTL14883461449403664949.gal -t CGAL -LTL /tmp/LTL10496591606753813865.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("(p5==0)"))))
Formula 0 simplified : !GF"(p5==0)"
Reverse transition relation is NOT exact ! Due to transitions t206, t318, t470, t693, t805, t957, t1164, t1277, t1430, t0.t1838, t1710.t1711.t1712.t1828, t1822.t1836, t1356.t1357.t1358.t1359.t1351.t1424, t1307.t1308.t1309.t1310.t1302.t1424, t1248.t1249.t1250.t1251.t1242.t1424, t1196.t1197.t1198.t1199.t1878.t1190.t1424, t884.t885.t886.t887.t879.t951, t835.t836.t837.t838.t830.t951, t776.t777.t778.t779.t770.t951, t724.t725.t726.t727.t1857.t718.t951, t26.t464, t397.t398.t399.t400.t392.t464, t348.t349.t350.t351.t343.t464, t289.t290.t291.t292.t283.t464, t237.t238.t239.t240.t1891.t231.t464, t424.t425.t460.t418.t419.t463.t464, t462.t1472.t1473.t1474.t1475.t1476.t1477.t1478.t1479.t1480.t1981.t453.t454.t457.t458.t459.t460.t418.t419.t463.t464, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :46/185/27/258
Computing Next relation with stutter on 10868 deadlock states
4 unique states visited
0 strongly connected components in search stack
5 transitions explored
3 items max in DFS search stack
64 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,0,0.665425,38452,1,0,264,86554,453,131,4452,87698,462
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA CloudReconfiguration-PT-303-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property CloudReconfiguration-PT-303-03 finished in 2404 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)||G(p1)||X(p2)))], workingDir=/home/mcc/execution]
Support contains 3 out of 1559 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1559/1559 places, 1989/1989 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1548 transition count 1977
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1548 transition count 1977
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 29 place count 1541 transition count 1969
Iterating global reduction 0 with 7 rules applied. Total rules applied 36 place count 1541 transition count 1969
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 41 place count 1536 transition count 1964
Iterating global reduction 0 with 5 rules applied. Total rules applied 46 place count 1536 transition count 1964
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 51 place count 1531 transition count 1959
Iterating global reduction 0 with 5 rules applied. Total rules applied 56 place count 1531 transition count 1959
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 61 place count 1526 transition count 1954
Iterating global reduction 0 with 5 rules applied. Total rules applied 66 place count 1526 transition count 1954
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 71 place count 1521 transition count 1949
Iterating global reduction 0 with 5 rules applied. Total rules applied 76 place count 1521 transition count 1949
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 79 place count 1518 transition count 1945
Iterating global reduction 0 with 3 rules applied. Total rules applied 82 place count 1518 transition count 1945
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 85 place count 1515 transition count 1941
Iterating global reduction 0 with 3 rules applied. Total rules applied 88 place count 1515 transition count 1941
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 91 place count 1512 transition count 1937
Iterating global reduction 0 with 3 rules applied. Total rules applied 94 place count 1512 transition count 1937
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 95 place count 1512 transition count 1936
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 97 place count 1510 transition count 1933
Iterating global reduction 1 with 2 rules applied. Total rules applied 99 place count 1510 transition count 1933
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 101 place count 1508 transition count 1931
Iterating global reduction 1 with 2 rules applied. Total rules applied 103 place count 1508 transition count 1931
Applied a total of 103 rules in 612 ms. Remains 1508 /1559 variables (removed 51) and now considering 1931/1989 (removed 58) transitions.
// Phase 1: matrix 1931 rows 1508 cols
[2021-05-09 18:26:16] [INFO ] Computed 3 place invariants in 9 ms
[2021-05-09 18:26:16] [INFO ] Implicit Places using invariants in 323 ms returned []
// Phase 1: matrix 1931 rows 1508 cols
[2021-05-09 18:26:16] [INFO ] Computed 3 place invariants in 15 ms
[2021-05-09 18:26:17] [INFO ] Implicit Places using invariants and state equation in 994 ms returned []
Implicit Place search using SMT with State Equation took 1331 ms to find 0 implicit places.
// Phase 1: matrix 1931 rows 1508 cols
[2021-05-09 18:26:17] [INFO ] Computed 3 place invariants in 19 ms
[2021-05-09 18:26:18] [INFO ] Dead Transitions using invariants and state equation in 886 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1508/1559 places, 1931/1989 transitions.
Stuttering acceptance computed with spot in 234 ms :[(AND (NOT p0) (NOT p2)), (NOT p0), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CloudReconfiguration-PT-303-04 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 4}]], initial=2, aps=[p0:(EQ s1096 1), p2:(NEQ s1340 0), p1:(EQ s97 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]]
Stuttering criterion allowed to conclude after 107 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-303-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-303-04 finished in 3108 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((G(p0)||(p1 U (p2||G(p1)))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1559 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1559/1559 places, 1989/1989 transitions.
Graph (trivial) has 1892 edges and 1559 vertex of which 682 / 1559 are part of one of the 63 SCC in 2 ms
Free SCC test removed 619 places
Ensure Unique test removed 718 transitions
Reduce isomorphic transitions removed 718 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 520 transitions
Trivial Post-agglo rules discarded 520 transitions
Performed 520 trivial Post agglomeration. Transition count delta: 520
Iterating post reduction 0 with 520 rules applied. Total rules applied 521 place count 939 transition count 750
Reduce places removed 520 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 546 rules applied. Total rules applied 1067 place count 419 transition count 724
Reduce places removed 13 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 15 rules applied. Total rules applied 1082 place count 406 transition count 722
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1084 place count 404 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 1084 place count 404 transition count 674
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 4 with 96 rules applied. Total rules applied 1180 place count 356 transition count 674
Discarding 17 places :
Symmetric choice reduction at 4 with 17 rule applications. Total rules 1197 place count 339 transition count 648
Iterating global reduction 4 with 17 rules applied. Total rules applied 1214 place count 339 transition count 648
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 1224 place count 329 transition count 633
Iterating global reduction 4 with 10 rules applied. Total rules applied 1234 place count 329 transition count 633
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1238 place count 329 transition count 629
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1240 place count 327 transition count 625
Iterating global reduction 5 with 2 rules applied. Total rules applied 1242 place count 327 transition count 625
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1243 place count 326 transition count 623
Iterating global reduction 5 with 1 rules applied. Total rules applied 1244 place count 326 transition count 623
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1245 place count 325 transition count 621
Iterating global reduction 5 with 1 rules applied. Total rules applied 1246 place count 325 transition count 621
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1247 place count 324 transition count 619
Iterating global reduction 5 with 1 rules applied. Total rules applied 1248 place count 324 transition count 619
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1249 place count 323 transition count 617
Iterating global reduction 5 with 1 rules applied. Total rules applied 1250 place count 323 transition count 617
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1251 place count 322 transition count 610
Iterating global reduction 5 with 1 rules applied. Total rules applied 1252 place count 322 transition count 610
Performed 148 Post agglomeration using F-continuation condition with reduction of 86 identical transitions.
Deduced a syphon composed of 148 places in 1 ms
Reduce places removed 148 places and 0 transitions.
Iterating global reduction 5 with 296 rules applied. Total rules applied 1548 place count 174 transition count 376
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 5 with 11 rules applied. Total rules applied 1559 place count 174 transition count 365
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 1566 place count 167 transition count 355
Iterating global reduction 6 with 7 rules applied. Total rules applied 1573 place count 167 transition count 355
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1574 place count 167 transition count 354
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1576 place count 165 transition count 351
Iterating global reduction 7 with 2 rules applied. Total rules applied 1578 place count 165 transition count 351
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1579 place count 165 transition count 350
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1580 place count 164 transition count 348
Iterating global reduction 8 with 1 rules applied. Total rules applied 1581 place count 164 transition count 348
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1582 place count 163 transition count 346
Iterating global reduction 8 with 1 rules applied. Total rules applied 1583 place count 163 transition count 346
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1584 place count 162 transition count 339
Iterating global reduction 8 with 1 rules applied. Total rules applied 1585 place count 162 transition count 339
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
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 1607 place count 151 transition count 328
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 8 with 12 rules applied. Total rules applied 1619 place count 151 transition count 316
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: -36
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 9 with 38 rules applied. Total rules applied 1657 place count 132 transition count 352
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 9 with 18 rules applied. Total rules applied 1675 place count 132 transition count 334
Discarding 9 places :
Symmetric choice reduction at 10 with 9 rule applications. Total rules 1684 place count 123 transition count 316
Iterating global reduction 10 with 9 rules applied. Total rules applied 1693 place count 123 transition count 316
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 1699 place count 123 transition count 310
Drop transitions removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 11 with 36 rules applied. Total rules applied 1735 place count 123 transition count 274
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1736 place count 122 transition count 273
Applied a total of 1736 rules in 67 ms. Remains 122 /1559 variables (removed 1437) and now considering 273/1989 (removed 1716) transitions.
[2021-05-09 18:26:18] [INFO ] Flow matrix only has 216 transitions (discarded 57 similar events)
// Phase 1: matrix 216 rows 122 cols
[2021-05-09 18:26:18] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-09 18:26:18] [INFO ] Implicit Places using invariants in 161 ms returned []
[2021-05-09 18:26:18] [INFO ] Flow matrix only has 216 transitions (discarded 57 similar events)
// Phase 1: matrix 216 rows 122 cols
[2021-05-09 18:26:18] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-09 18:26:18] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 18:26:19] [INFO ] Implicit Places using invariants and state equation in 276 ms returned [9, 43, 84]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 463 ms to find 3 implicit places.
[2021-05-09 18:26:19] [INFO ] Redundant transitions in 28 ms returned []
[2021-05-09 18:26:19] [INFO ] Flow matrix only has 216 transitions (discarded 57 similar events)
// Phase 1: matrix 216 rows 119 cols
[2021-05-09 18:26:19] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 18:26:19] [INFO ] Dead Transitions using invariants and state equation in 82 ms returned []
Starting structural reductions, iteration 1 : 119/1559 places, 273/1989 transitions.
Reduce places removed 1 places and 1 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 116 transition count 270
Applied a total of 4 rules in 4 ms. Remains 116 /119 variables (removed 3) and now considering 270/273 (removed 3) transitions.
[2021-05-09 18:26:19] [INFO ] Flow matrix only has 213 transitions (discarded 57 similar events)
// Phase 1: matrix 213 rows 116 cols
[2021-05-09 18:26:19] [INFO ] Computed 0 place invariants in 11 ms
[2021-05-09 18:26:19] [INFO ] Implicit Places using invariants in 147 ms returned []
[2021-05-09 18:26:19] [INFO ] Flow matrix only has 213 transitions (discarded 57 similar events)
// Phase 1: matrix 213 rows 116 cols
[2021-05-09 18:26:19] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 18:26:19] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 18:26:19] [INFO ] Implicit Places using invariants and state equation in 218 ms returned []
Implicit Place search using SMT with State Equation took 383 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 116/1559 places, 270/1989 transitions.
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Running random walk in product with property : CloudReconfiguration-PT-303-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={1} source=1 dest: 1}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=1 dest: 1}]], initial=0, aps=[p2:(AND (NEQ s67 1) (NEQ s56 1)), p1:(NEQ s56 1), p0:(EQ s47 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 14195 reset in 153 ms.
Product exploration explored 100000 steps with 14284 reset in 127 ms.
Graph (complete) has 417 edges and 116 vertex of which 112 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Knowledge obtained : [p2, p1, (NOT p0)]
Stuttering acceptance computed with spot in 59 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 14325 reset in 108 ms.
Product exploration explored 100000 steps with 14279 reset in 177 ms.
[2021-05-09 18:26:20] [INFO ] Flatten gal took : 9 ms
[2021-05-09 18:26:20] [INFO ] Flatten gal took : 8 ms
[2021-05-09 18:26:20] [INFO ] Time to serialize gal into /tmp/LTL2951446595494659815.gal : 27 ms
[2021-05-09 18:26:20] [INFO ] Time to serialize properties into /tmp/LTL11475003356598771077.ltl : 0 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/LTL2951446595494659815.gal, -t, CGAL, -LTL, /tmp/LTL11475003356598771077.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/LTL2951446595494659815.gal -t CGAL -LTL /tmp/LTL11475003356598771077.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F((G("(p1286==1)"))||(("(p1366!=1)")U(("((p1475!=1)&&(p1366!=1))")||(G("(p1366!=1)"))))))))
Formula 0 simplified : !GF(G"(p1286==1)" | ("(p1366!=1)" U ("((p1475!=1)&&(p1366!=1))" | G"(p1366!=1)")))
Reverse transition relation is NOT exact ! Due to transitions t206, t318, t470, t693, t957, t1164, t1277, t1430, t0.t1838, t1710.t1711.t1712.t1828, t1822.t1836, t1356.t1357.t1358.t1359.t1351.t1424, t1307.t1308.t1309.t1310.t1302.t1424, t1248.t1249.t1250.t1251.t1242.t1424, t1196.t1197.t1198.t1199.t1878.t1190.t1424, t884.t885.t886.t887.t879.t951, t776.t777.t778.t779.t770.t951, t724.t725.t726.t727.t1857.t718.t951, t26.t464, t397.t398.t399.t400.t392.t464, t348.t349.t350.t351.t343.t464, t289.t290.t291.t292.t283.t464, t237.t238.t239.t240.t1891.t231.t464, t805.t825.t826.t807, t805.t825.t826.t806.t855.t951, t424.t425.t460.t418.t419.t463.t464, t462.t1472.t1473.t1474.t1475.t1476.t1477.t1478.t1479.t1480.t1981.t453.t454.t457.t458.t459.t460.t418.t419.t463.t464, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :48/195/27/270
Computing Next relation with stutter on 12532 deadlock states
2 unique states visited
0 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
63 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,0,0.67439,41000,1,0,269,93984,503,131,4602,95556,494
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA CloudReconfiguration-PT-303-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property CloudReconfiguration-PT-303-05 finished in 2795 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0 U X(X((G((p1||G(p2)))||X(p0)))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1559 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1559/1559 places, 1989/1989 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1547 transition count 1976
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1547 transition count 1976
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 33 place count 1538 transition count 1966
Iterating global reduction 0 with 9 rules applied. Total rules applied 42 place count 1538 transition count 1966
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 47 place count 1533 transition count 1961
Iterating global reduction 0 with 5 rules applied. Total rules applied 52 place count 1533 transition count 1961
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 57 place count 1528 transition count 1956
Iterating global reduction 0 with 5 rules applied. Total rules applied 62 place count 1528 transition count 1956
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 67 place count 1523 transition count 1951
Iterating global reduction 0 with 5 rules applied. Total rules applied 72 place count 1523 transition count 1951
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 77 place count 1518 transition count 1946
Iterating global reduction 0 with 5 rules applied. Total rules applied 82 place count 1518 transition count 1946
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 85 place count 1515 transition count 1942
Iterating global reduction 0 with 3 rules applied. Total rules applied 88 place count 1515 transition count 1942
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 91 place count 1512 transition count 1938
Iterating global reduction 0 with 3 rules applied. Total rules applied 94 place count 1512 transition count 1938
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 97 place count 1509 transition count 1934
Iterating global reduction 0 with 3 rules applied. Total rules applied 100 place count 1509 transition count 1934
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 101 place count 1509 transition count 1933
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 103 place count 1507 transition count 1930
Iterating global reduction 1 with 2 rules applied. Total rules applied 105 place count 1507 transition count 1930
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 107 place count 1505 transition count 1928
Iterating global reduction 1 with 2 rules applied. Total rules applied 109 place count 1505 transition count 1928
Applied a total of 109 rules in 584 ms. Remains 1505 /1559 variables (removed 54) and now considering 1928/1989 (removed 61) transitions.
// Phase 1: matrix 1928 rows 1505 cols
[2021-05-09 18:26:21] [INFO ] Computed 3 place invariants in 12 ms
[2021-05-09 18:26:22] [INFO ] Implicit Places using invariants in 160 ms returned []
// Phase 1: matrix 1928 rows 1505 cols
[2021-05-09 18:26:22] [INFO ] Computed 3 place invariants in 18 ms
[2021-05-09 18:26:23] [INFO ] Implicit Places using invariants and state equation in 964 ms returned []
Implicit Place search using SMT with State Equation took 1156 ms to find 0 implicit places.
// Phase 1: matrix 1928 rows 1505 cols
[2021-05-09 18:26:23] [INFO ] Computed 3 place invariants in 6 ms
[2021-05-09 18:26:23] [INFO ] Dead Transitions using invariants and state equation in 809 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1505/1559 places, 1928/1989 transitions.
Stuttering acceptance computed with spot in 382 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p0), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p0)), true, (NOT p2), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : CloudReconfiguration-PT-303-06 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=p1, acceptance={} source=2 dest: 4}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=4 dest: 6}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=4 dest: 7}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 8}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=5 dest: 6}, { cond=(AND (NOT p0) p2), acceptance={} source=5 dest: 7}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(NOT p2), acceptance={} source=7 dest: 6}, { cond=p2, acceptance={} source=7 dest: 7}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=8 dest: 6}, { cond=(AND (NOT p1) p2), acceptance={} source=8 dest: 7}, { cond=p1, acceptance={} source=8 dest: 8}]], initial=0, aps=[p0:(EQ s1275 1), p1:(EQ s275 1), p2:(EQ s541 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, terminal, very-weak, weak, inherently-weak], 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 3 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-303-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-303-06 finished in 2979 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(G(p0)) U G(p1)))], workingDir=/home/mcc/execution]
Support contains 2 out of 1559 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1559/1559 places, 1989/1989 transitions.
Graph (trivial) has 1896 edges and 1559 vertex of which 694 / 1559 are part of one of the 63 SCC in 2 ms
Free SCC test removed 631 places
Ensure Unique test removed 733 transitions
Reduce isomorphic transitions removed 733 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 518 transitions
Trivial Post-agglo rules discarded 518 transitions
Performed 518 trivial Post agglomeration. Transition count delta: 518
Iterating post reduction 0 with 518 rules applied. Total rules applied 519 place count 927 transition count 737
Reduce places removed 518 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 544 rules applied. Total rules applied 1063 place count 409 transition count 711
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 1076 place count 396 transition count 711
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 46 Pre rules applied. Total rules applied 1076 place count 396 transition count 665
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 3 with 92 rules applied. Total rules applied 1168 place count 350 transition count 665
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 1186 place count 332 transition count 638
Iterating global reduction 3 with 18 rules applied. Total rules applied 1204 place count 332 transition count 638
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1215 place count 321 transition count 622
Iterating global reduction 3 with 11 rules applied. Total rules applied 1226 place count 321 transition count 622
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 1231 place count 321 transition count 617
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 1233 place count 319 transition count 613
Iterating global reduction 4 with 2 rules applied. Total rules applied 1235 place count 319 transition count 613
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1236 place count 318 transition count 611
Iterating global reduction 4 with 1 rules applied. Total rules applied 1237 place count 318 transition count 611
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1238 place count 317 transition count 609
Iterating global reduction 4 with 1 rules applied. Total rules applied 1239 place count 317 transition count 609
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1240 place count 316 transition count 607
Iterating global reduction 4 with 1 rules applied. Total rules applied 1241 place count 316 transition count 607
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1242 place count 315 transition count 605
Iterating global reduction 4 with 1 rules applied. Total rules applied 1243 place count 315 transition count 605
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1244 place count 314 transition count 598
Iterating global reduction 4 with 1 rules applied. Total rules applied 1245 place count 314 transition count 598
Performed 146 Post agglomeration using F-continuation condition with reduction of 85 identical transitions.
Deduced a syphon composed of 146 places in 0 ms
Reduce places removed 146 places and 0 transitions.
Iterating global reduction 4 with 292 rules applied. Total rules applied 1537 place count 168 transition count 367
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 1548 place count 168 transition count 356
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 1555 place count 161 transition count 346
Iterating global reduction 5 with 7 rules applied. Total rules applied 1562 place count 161 transition count 346
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1563 place count 161 transition count 345
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1565 place count 159 transition count 342
Iterating global reduction 6 with 2 rules applied. Total rules applied 1567 place count 159 transition count 342
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1568 place count 159 transition count 341
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1569 place count 158 transition count 339
Iterating global reduction 7 with 1 rules applied. Total rules applied 1570 place count 158 transition count 339
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1571 place count 157 transition count 337
Iterating global reduction 7 with 1 rules applied. Total rules applied 1572 place count 157 transition count 337
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1573 place count 156 transition count 330
Iterating global reduction 7 with 1 rules applied. Total rules applied 1574 place count 156 transition count 330
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 7 with 22 rules applied. Total rules applied 1596 place count 145 transition count 319
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 7 with 12 rules applied. Total rules applied 1608 place count 145 transition count 307
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 8 with 34 rules applied. Total rules applied 1642 place count 128 transition count 341
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 8 with 17 rules applied. Total rules applied 1659 place count 128 transition count 324
Discarding 9 places :
Symmetric choice reduction at 9 with 9 rule applications. Total rules 1668 place count 119 transition count 306
Iterating global reduction 9 with 9 rules applied. Total rules applied 1677 place count 119 transition count 306
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 1683 place count 119 transition count 300
Drop transitions removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 10 with 36 rules applied. Total rules applied 1719 place count 119 transition count 264
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1720 place count 118 transition count 263
Applied a total of 1720 rules in 96 ms. Remains 118 /1559 variables (removed 1441) and now considering 263/1989 (removed 1726) transitions.
[2021-05-09 18:26:24] [INFO ] Flow matrix only has 206 transitions (discarded 57 similar events)
// Phase 1: matrix 206 rows 118 cols
[2021-05-09 18:26:24] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-09 18:26:24] [INFO ] Implicit Places using invariants in 231 ms returned []
[2021-05-09 18:26:24] [INFO ] Flow matrix only has 206 transitions (discarded 57 similar events)
// Phase 1: matrix 206 rows 118 cols
[2021-05-09 18:26:24] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-09 18:26:24] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 18:26:24] [INFO ] Implicit Places using invariants and state equation in 305 ms returned [9, 44, 78]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 557 ms to find 3 implicit places.
[2021-05-09 18:26:24] [INFO ] Redundant transitions in 6 ms returned []
[2021-05-09 18:26:24] [INFO ] Flow matrix only has 206 transitions (discarded 57 similar events)
// Phase 1: matrix 206 rows 115 cols
[2021-05-09 18:26:24] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 18:26:25] [INFO ] Dead Transitions using invariants and state equation in 150 ms returned []
Starting structural reductions, iteration 1 : 115/1559 places, 263/1989 transitions.
Reduce places removed 1 places and 1 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 112 transition count 260
Applied a total of 4 rules in 3 ms. Remains 112 /115 variables (removed 3) and now considering 260/263 (removed 3) transitions.
[2021-05-09 18:26:25] [INFO ] Flow matrix only has 203 transitions (discarded 57 similar events)
// Phase 1: matrix 203 rows 112 cols
[2021-05-09 18:26:25] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 18:26:25] [INFO ] Implicit Places using invariants in 168 ms returned []
[2021-05-09 18:26:25] [INFO ] Flow matrix only has 203 transitions (discarded 57 similar events)
// Phase 1: matrix 203 rows 112 cols
[2021-05-09 18:26:25] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 18:26:25] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-09 18:26:25] [INFO ] Implicit Places using invariants and state equation in 183 ms returned []
Implicit Place search using SMT with State Equation took 367 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 112/1559 places, 260/1989 transitions.
Stuttering acceptance computed with spot in 58 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-303-07 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s19 1), p0:(NEQ s108 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-303-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-303-07 finished in 1280 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((p0||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1559 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1559/1559 places, 1989/1989 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1546 transition count 1975
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1546 transition count 1975
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 35 place count 1537 transition count 1965
Iterating global reduction 0 with 9 rules applied. Total rules applied 44 place count 1537 transition count 1965
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 49 place count 1532 transition count 1960
Iterating global reduction 0 with 5 rules applied. Total rules applied 54 place count 1532 transition count 1960
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 59 place count 1527 transition count 1955
Iterating global reduction 0 with 5 rules applied. Total rules applied 64 place count 1527 transition count 1955
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 69 place count 1522 transition count 1950
Iterating global reduction 0 with 5 rules applied. Total rules applied 74 place count 1522 transition count 1950
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 79 place count 1517 transition count 1945
Iterating global reduction 0 with 5 rules applied. Total rules applied 84 place count 1517 transition count 1945
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 87 place count 1514 transition count 1941
Iterating global reduction 0 with 3 rules applied. Total rules applied 90 place count 1514 transition count 1941
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 93 place count 1511 transition count 1937
Iterating global reduction 0 with 3 rules applied. Total rules applied 96 place count 1511 transition count 1937
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 99 place count 1508 transition count 1933
Iterating global reduction 0 with 3 rules applied. Total rules applied 102 place count 1508 transition count 1933
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 103 place count 1508 transition count 1932
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 105 place count 1506 transition count 1929
Iterating global reduction 1 with 2 rules applied. Total rules applied 107 place count 1506 transition count 1929
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 109 place count 1504 transition count 1927
Iterating global reduction 1 with 2 rules applied. Total rules applied 111 place count 1504 transition count 1927
Applied a total of 111 rules in 562 ms. Remains 1504 /1559 variables (removed 55) and now considering 1927/1989 (removed 62) transitions.
// Phase 1: matrix 1927 rows 1504 cols
[2021-05-09 18:26:26] [INFO ] Computed 3 place invariants in 6 ms
[2021-05-09 18:26:26] [INFO ] Implicit Places using invariants in 167 ms returned []
// Phase 1: matrix 1927 rows 1504 cols
[2021-05-09 18:26:26] [INFO ] Computed 3 place invariants in 19 ms
[2021-05-09 18:26:26] [INFO ] Implicit Places using invariants and state equation in 596 ms returned []
Implicit Place search using SMT with State Equation took 779 ms to find 0 implicit places.
// Phase 1: matrix 1927 rows 1504 cols
[2021-05-09 18:26:26] [INFO ] Computed 3 place invariants in 5 ms
[2021-05-09 18:26:28] [INFO ] Dead Transitions using invariants and state equation in 1443 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1504/1559 places, 1927/1989 transitions.
Stuttering acceptance computed with spot in 165 ms :[(AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0)), true]
Running random walk in product with property : CloudReconfiguration-PT-303-08 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(OR (NEQ s17 1) (NEQ s687 1)), p0:(EQ s745 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 362 steps with 2 reset in 1 ms.
FORMULA CloudReconfiguration-PT-303-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-303-08 finished in 2996 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1559 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1559/1559 places, 1989/1989 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1546 transition count 1975
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1546 transition count 1975
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 35 place count 1537 transition count 1965
Iterating global reduction 0 with 9 rules applied. Total rules applied 44 place count 1537 transition count 1965
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 49 place count 1532 transition count 1960
Iterating global reduction 0 with 5 rules applied. Total rules applied 54 place count 1532 transition count 1960
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 59 place count 1527 transition count 1955
Iterating global reduction 0 with 5 rules applied. Total rules applied 64 place count 1527 transition count 1955
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 69 place count 1522 transition count 1950
Iterating global reduction 0 with 5 rules applied. Total rules applied 74 place count 1522 transition count 1950
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 79 place count 1517 transition count 1945
Iterating global reduction 0 with 5 rules applied. Total rules applied 84 place count 1517 transition count 1945
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 87 place count 1514 transition count 1941
Iterating global reduction 0 with 3 rules applied. Total rules applied 90 place count 1514 transition count 1941
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 93 place count 1511 transition count 1937
Iterating global reduction 0 with 3 rules applied. Total rules applied 96 place count 1511 transition count 1937
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 99 place count 1508 transition count 1933
Iterating global reduction 0 with 3 rules applied. Total rules applied 102 place count 1508 transition count 1933
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 103 place count 1508 transition count 1932
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 105 place count 1506 transition count 1929
Iterating global reduction 1 with 2 rules applied. Total rules applied 107 place count 1506 transition count 1929
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 109 place count 1504 transition count 1927
Iterating global reduction 1 with 2 rules applied. Total rules applied 111 place count 1504 transition count 1927
Applied a total of 111 rules in 455 ms. Remains 1504 /1559 variables (removed 55) and now considering 1927/1989 (removed 62) transitions.
// Phase 1: matrix 1927 rows 1504 cols
[2021-05-09 18:26:29] [INFO ] Computed 3 place invariants in 23 ms
[2021-05-09 18:26:29] [INFO ] Implicit Places using invariants in 315 ms returned []
// Phase 1: matrix 1927 rows 1504 cols
[2021-05-09 18:26:29] [INFO ] Computed 3 place invariants in 7 ms
[2021-05-09 18:26:31] [INFO ] Implicit Places using invariants and state equation in 1691 ms returned []
Implicit Place search using SMT with State Equation took 2041 ms to find 0 implicit places.
// Phase 1: matrix 1927 rows 1504 cols
[2021-05-09 18:26:31] [INFO ] Computed 3 place invariants in 6 ms
[2021-05-09 18:26:32] [INFO ] Dead Transitions using invariants and state equation in 1265 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1504/1559 places, 1927/1989 transitions.
Stuttering acceptance computed with spot in 59 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : CloudReconfiguration-PT-303-10 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}]], initial=1, aps=[p1:(AND (NEQ s1220 1) (NEQ s679 1)), p0:(NEQ s245 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 979 ms.
Product exploration explored 100000 steps with 50000 reset in 987 ms.
Graph (complete) has 2100 edges and 1504 vertex of which 1496 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Knowledge obtained : [p1, p0]
Stuttering acceptance computed with spot in 54 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 50000 reset in 961 ms.
Product exploration explored 100000 steps with 50000 reset in 978 ms.
Applying partial POR strategy [true, false]
Stuttering acceptance computed with spot in 85 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 1504 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1504/1504 places, 1927/1927 transitions.
Graph (trivial) has 1831 edges and 1504 vertex of which 670 / 1504 are part of one of the 62 SCC in 2 ms
Free SCC test removed 608 places
Ensure Unique test removed 704 transitions
Reduce isomorphic transitions removed 704 transitions.
Performed 486 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 486 rules applied. Total rules applied 487 place count 896 transition count 1223
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 14 rules applied. Total rules applied 501 place count 896 transition count 1210
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 2 with 2 rules applied. Total rules applied 503 place count 896 transition count 1209
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 504 place count 896 transition count 1208
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 24 Pre rules applied. Total rules applied 504 place count 896 transition count 1221
Deduced a syphon composed of 512 places in 1 ms
Iterating global reduction 4 with 24 rules applied. Total rules applied 528 place count 896 transition count 1221
Discarding 289 places :
Symmetric choice reduction at 4 with 289 rule applications. Total rules 817 place count 607 transition count 922
Deduced a syphon composed of 239 places in 1 ms
Iterating global reduction 4 with 289 rules applied. Total rules applied 1106 place count 607 transition count 922
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 1118 place count 595 transition count 906
Deduced a syphon composed of 237 places in 0 ms
Iterating global reduction 4 with 12 rules applied. Total rules applied 1130 place count 595 transition count 906
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 1136 place count 595 transition count 900
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 1148 place count 583 transition count 888
Deduced a syphon composed of 227 places in 1 ms
Iterating global reduction 5 with 12 rules applied. Total rules applied 1160 place count 583 transition count 888
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1161 place count 582 transition count 886
Deduced a syphon composed of 227 places in 1 ms
Iterating global reduction 5 with 1 rules applied. Total rules applied 1162 place count 582 transition count 886
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1163 place count 581 transition count 884
Deduced a syphon composed of 227 places in 0 ms
Iterating global reduction 5 with 1 rules applied. Total rules applied 1164 place count 581 transition count 884
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1166 place count 579 transition count 882
Deduced a syphon composed of 226 places in 0 ms
Iterating global reduction 5 with 2 rules applied. Total rules applied 1168 place count 579 transition count 882
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1169 place count 578 transition count 880
Deduced a syphon composed of 226 places in 1 ms
Iterating global reduction 5 with 1 rules applied. Total rules applied 1170 place count 578 transition count 880
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1171 place count 577 transition count 878
Deduced a syphon composed of 226 places in 1 ms
Iterating global reduction 5 with 1 rules applied. Total rules applied 1172 place count 577 transition count 878
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1174 place count 575 transition count 875
Deduced a syphon composed of 225 places in 1 ms
Iterating global reduction 5 with 2 rules applied. Total rules applied 1176 place count 575 transition count 875
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1178 place count 573 transition count 867
Deduced a syphon composed of 224 places in 0 ms
Iterating global reduction 5 with 2 rules applied. Total rules applied 1180 place count 573 transition count 867
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1182 place count 571 transition count 865
Deduced a syphon composed of 223 places in 0 ms
Iterating global reduction 5 with 2 rules applied. Total rules applied 1184 place count 571 transition count 865
Performed 111 Post agglomeration using F-continuation condition with reduction of 8 identical transitions.
Deduced a syphon composed of 334 places in 1 ms
Iterating global reduction 5 with 111 rules applied. Total rules applied 1295 place count 571 transition count 934
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 5 with 41 rules applied. Total rules applied 1336 place count 571 transition count 893
Discarding 107 places :
Symmetric choice reduction at 6 with 107 rule applications. Total rules 1443 place count 464 transition count 776
Deduced a syphon composed of 237 places in 0 ms
Iterating global reduction 6 with 107 rules applied. Total rules applied 1550 place count 464 transition count 776
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 1556 place count 458 transition count 767
Deduced a syphon composed of 231 places in 0 ms
Iterating global reduction 6 with 6 rules applied. Total rules applied 1562 place count 458 transition count 767
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 239 places in 0 ms
Iterating global reduction 6 with 8 rules applied. Total rules applied 1570 place count 458 transition count 767
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 1575 place count 458 transition count 762
Discarding 17 places :
Symmetric choice reduction at 7 with 17 rule applications. Total rules 1592 place count 441 transition count 741
Deduced a syphon composed of 226 places in 0 ms
Iterating global reduction 7 with 17 rules applied. Total rules applied 1609 place count 441 transition count 741
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 1614 place count 441 transition count 736
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1618 place count 437 transition count 732
Deduced a syphon composed of 222 places in 0 ms
Iterating global reduction 8 with 4 rules applied. Total rules applied 1622 place count 437 transition count 732
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 225 places in 0 ms
Iterating global reduction 8 with 3 rules applied. Total rules applied 1625 place count 437 transition count 732
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 8 with 6 rules applied. Total rules applied 1631 place count 437 transition count 726
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 1634 place count 434 transition count 723
Deduced a syphon composed of 222 places in 0 ms
Iterating global reduction 9 with 3 rules applied. Total rules applied 1637 place count 434 transition count 723
Performed 74 Post agglomeration using F-continuation condition with reduction of 111 identical transitions.
Deduced a syphon composed of 296 places in 1 ms
Iterating global reduction 9 with 74 rules applied. Total rules applied 1711 place count 434 transition count 1056
Ensure Unique test removed 115 transitions
Reduce isomorphic transitions removed 115 transitions.
Iterating post reduction 9 with 115 rules applied. Total rules applied 1826 place count 434 transition count 941
Discarding 129 places :
Symmetric choice reduction at 10 with 129 rule applications. Total rules 1955 place count 305 transition count 599
Deduced a syphon composed of 176 places in 0 ms
Iterating global reduction 10 with 129 rules applied. Total rules applied 2084 place count 305 transition count 599
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 10 with 13 rules applied. Total rules applied 2097 place count 305 transition count 586
Discarding 26 places :
Symmetric choice reduction at 11 with 26 rule applications. Total rules 2123 place count 279 transition count 533
Deduced a syphon composed of 150 places in 0 ms
Iterating global reduction 11 with 26 rules applied. Total rules applied 2149 place count 279 transition count 533
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -32
Deduced a syphon composed of 152 places in 2 ms
Iterating global reduction 11 with 2 rules applied. Total rules applied 2151 place count 279 transition count 565
Discarding 2 places :
Symmetric choice reduction at 11 with 2 rule applications. Total rules 2153 place count 277 transition count 547
Deduced a syphon composed of 150 places in 0 ms
Iterating global reduction 11 with 2 rules applied. Total rules applied 2155 place count 277 transition count 547
Deduced a syphon composed of 150 places in 1 ms
Drop transitions removed 54 transitions
Redundant transition composition rules discarded 54 transitions
Iterating global reduction 11 with 54 rules applied. Total rules applied 2209 place count 277 transition count 493
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 2213 place count 273 transition count 489
Deduced a syphon composed of 146 places in 0 ms
Iterating global reduction 11 with 4 rules applied. Total rules applied 2217 place count 273 transition count 489
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -60
Deduced a syphon composed of 149 places in 0 ms
Iterating global reduction 11 with 3 rules applied. Total rules applied 2220 place count 273 transition count 549
Discarding 3 places :
Symmetric choice reduction at 11 with 3 rule applications. Total rules 2223 place count 270 transition count 534
Deduced a syphon composed of 146 places in 0 ms
Iterating global reduction 11 with 3 rules applied. Total rules applied 2226 place count 270 transition count 534
Deduced a syphon composed of 146 places in 0 ms
Applied a total of 2226 rules in 500 ms. Remains 270 /1504 variables (removed 1234) and now considering 534/1927 (removed 1393) transitions.
[2021-05-09 18:26:37] [INFO ] Redundant transitions in 3 ms returned []
[2021-05-09 18:26:37] [INFO ] Flow matrix only has 477 transitions (discarded 57 similar events)
// Phase 1: matrix 477 rows 270 cols
[2021-05-09 18:26:37] [INFO ] Computed 3 place invariants in 2 ms
[2021-05-09 18:26:37] [INFO ] Dead Transitions using invariants and state equation in 763 ms returned []
Finished structural reductions, in 1 iterations. Remains : 270/1504 places, 534/1927 transitions.
Product exploration explored 100000 steps with 50000 reset in 2010 ms.
Product exploration explored 100000 steps with 50000 reset in 1796 ms.
[2021-05-09 18:26:41] [INFO ] Flatten gal took : 100 ms
[2021-05-09 18:26:41] [INFO ] Flatten gal took : 60 ms
[2021-05-09 18:26:42] [INFO ] Time to serialize gal into /tmp/LTL15555274806199727883.gal : 10 ms
[2021-05-09 18:26:42] [INFO ] Time to serialize properties into /tmp/LTL7456745588180306700.ltl : 0 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/LTL15555274806199727883.gal, -t, CGAL, -LTL, /tmp/LTL7456745588180306700.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/LTL15555274806199727883.gal -t CGAL -LTL /tmp/LTL7456745588180306700.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F(("(p505!=1)")||(G("((p2076!=1)&&(p1229!=1))"))))))
Formula 0 simplified : !XF("(p505!=1)" | G"((p2076!=1)&&(p1229!=1))")
Detected timeout of ITS tools.
[2021-05-09 18:26:57] [INFO ] Flatten gal took : 79 ms
[2021-05-09 18:26:57] [INFO ] Applying decomposition
[2021-05-09 18:26:57] [INFO ] Flatten gal took : 64 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/graph17155662961062710596.txt, -o, /tmp/graph17155662961062710596.bin, -w, /tmp/graph17155662961062710596.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/graph17155662961062710596.bin, -l, -1, -v, -w, /tmp/graph17155662961062710596.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 18:26:57] [INFO ] Decomposing Gal with order
[2021-05-09 18:26:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 18:26:57] [INFO ] Removed a total of 506 redundant transitions.
[2021-05-09 18:26:58] [INFO ] Flatten gal took : 212 ms
[2021-05-09 18:26:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 74 ms.
[2021-05-09 18:26:58] [INFO ] Time to serialize gal into /tmp/LTL10555575786935825428.gal : 30 ms
[2021-05-09 18:26:58] [INFO ] Time to serialize properties into /tmp/LTL121256175226438238.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/LTL10555575786935825428.gal, -t, CGAL, -LTL, /tmp/LTL121256175226438238.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/LTL10555575786935825428.gal -t CGAL -LTL /tmp/LTL121256175226438238.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F(("(i6.i1.i1.u93.p505!=1)")||(G("((i29.u500.p2076!=1)&&(i15.i1.i2.u229.p1229!=1))"))))))
Formula 0 simplified : !XF("(i6.i1.i1.u93.p505!=1)" | G"((i29.u500.p2076!=1)&&(i15.i1.i2.u229.p1229!=1))")
Reverse transition relation is NOT exact ! Due to transitions t26, t202, t283, t343, t392, t463, t689, t718, t770, t801, t830, t879, t1160, t1242, t1273, t1302, t1633, t1678, t1730, t1792, t1804, t1838, t1839, t1840, t1844, i0.t1836, i0.t1828, i0.t1827, i0.t1825, i0.t1823, i0.t1822, i0.t1807, i0.t1805, i0.t1709, i0.t1708, i0.t1707, i0.t1706, i0.t1705, i0.t1691, i0.t1690, i0.t1594, i0.t1593, i0.t1592, i0.t1591, i0.t1590, i0.t1576, i0.t1575, i0.t1563, i0.t1519, i0.u9.t1826, i0.u90.t1501, i11.t1277, i14.t1164, i15.t1351, i15.t1111, i15.i1.t1256, i15.i1.t1257, i15.i1.t1364, i15.i1.t1365, i15.i1.i2.t1262, i15.i1.i2.t1146, i15.i1.i2.t1144, i15.i1.i2.t1136, i15.i1.i2.t1135, i15.i1.i2.t1124, i15.i1.i2.t1113, i15.i1.i2.t1112, i15.i1.i2.t1064, i15.i1.i2.t1063, i15.i1.i2.t1034, i15.i1.i2.u184.t1261, i15.i1.i2.u229.t1066, i15.i1.i2.u229.t1073, i15.i1.i2.u229.t1074, i15.i1.i2.u229.t1125, i15.i1.i2.u229.t1137, i15.i1.i2.u229.t1138, i15.i1.i2.u229.t1139, i15.i2.t1880, i15.i4.i0.u252.t1056, i16.t1027, i18.t514, i18.i0.t23, i18.i0.i2.t1430, i18.i0.i3.t470, i18.i1.i0.t957, i22.t805, i25.i0.t693, i26.t639, i26.i0.i0.t893, i26.i0.i0.t892, i26.i0.i0.t855, i26.i0.i0.t785, i26.i0.i0.t784, i26.i0.i0.t668, i26.i0.i0.t667, i26.i0.i0.t666, i26.i0.i0.t665, i26.i0.i0.t664, i26.i0.i0.t654, i26.i0.i0.t653, i26.i0.i0.t642, i26.i0.i0.t641, i26.i0.i0.t603, i26.i0.i0.t602, i26.i0.i0.t590, i26.i0.i0.t582, i26.i0.i0.t581, i26.i0.i0.t556, i26.i0.i0.u354.t789, i26.i0.i0.u396.t673, i26.i0.i0.u396.t675, i26.i1.t1859, i26.i3.t574, i26.i4.t549, i31.t318, i32.t139, i32.i0.t297, i32.i0.t298, i32.i0.i2.t406, i32.i0.i2.t405, i32.i0.i2.t368, i32.i0.i2.t179, i32.i0.i2.t178, i32.i0.i2.t177, i32.i0.i2.t176, i32.i0.i2.t175, i32.i0.i2.t165, i32.i0.i2.t164, i32.i0.i2.t142, i32.i0.i2.t141, i32.i0.i2.t103, i32.i0.i2.t102, i32.i0.i2.t95, i32.i0.i2.t90, i32.i0.i2.t89, i32.i0.i2.t64, i32.i0.i2.u526.t302, i32.i0.i2.u566.t184, i32.i0.i2.u566.t186, i32.i0.i4.t82, i32.i1.i0.u575.t1888, i35.t206, i36.t57, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :128/1639/144/1911
Computing Next relation with stutter on 32080 deadlock states
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
317 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,0,3.32143,129852,1,0,194145,3432,18803,345112,566,20240,1129805
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA CloudReconfiguration-PT-303-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property CloudReconfiguration-PT-303-10 finished in 33485 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 1 out of 1559 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1559/1559 places, 1989/1989 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1546 transition count 1975
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1546 transition count 1975
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 35 place count 1537 transition count 1965
Iterating global reduction 0 with 9 rules applied. Total rules applied 44 place count 1537 transition count 1965
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 49 place count 1532 transition count 1960
Iterating global reduction 0 with 5 rules applied. Total rules applied 54 place count 1532 transition count 1960
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 59 place count 1527 transition count 1955
Iterating global reduction 0 with 5 rules applied. Total rules applied 64 place count 1527 transition count 1955
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 69 place count 1522 transition count 1950
Iterating global reduction 0 with 5 rules applied. Total rules applied 74 place count 1522 transition count 1950
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 79 place count 1517 transition count 1945
Iterating global reduction 0 with 5 rules applied. Total rules applied 84 place count 1517 transition count 1945
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 87 place count 1514 transition count 1941
Iterating global reduction 0 with 3 rules applied. Total rules applied 90 place count 1514 transition count 1941
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 93 place count 1511 transition count 1937
Iterating global reduction 0 with 3 rules applied. Total rules applied 96 place count 1511 transition count 1937
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 99 place count 1508 transition count 1933
Iterating global reduction 0 with 3 rules applied. Total rules applied 102 place count 1508 transition count 1933
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 103 place count 1508 transition count 1932
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 105 place count 1506 transition count 1929
Iterating global reduction 1 with 2 rules applied. Total rules applied 107 place count 1506 transition count 1929
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 109 place count 1504 transition count 1927
Iterating global reduction 1 with 2 rules applied. Total rules applied 111 place count 1504 transition count 1927
Applied a total of 111 rules in 536 ms. Remains 1504 /1559 variables (removed 55) and now considering 1927/1989 (removed 62) transitions.
// Phase 1: matrix 1927 rows 1504 cols
[2021-05-09 18:27:02] [INFO ] Computed 3 place invariants in 6 ms
[2021-05-09 18:27:02] [INFO ] Implicit Places using invariants in 170 ms returned []
// Phase 1: matrix 1927 rows 1504 cols
[2021-05-09 18:27:02] [INFO ] Computed 3 place invariants in 6 ms
[2021-05-09 18:27:03] [INFO ] Implicit Places using invariants and state equation in 829 ms returned []
Implicit Place search using SMT with State Equation took 1012 ms to find 0 implicit places.
// Phase 1: matrix 1927 rows 1504 cols
[2021-05-09 18:27:03] [INFO ] Computed 3 place invariants in 6 ms
[2021-05-09 18:27:04] [INFO ] Dead Transitions using invariants and state equation in 971 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1504/1559 places, 1927/1989 transitions.
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-303-11 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(EQ s1060 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 126 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-303-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-303-11 finished in 2685 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 1559 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1559/1559 places, 1989/1989 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1547 transition count 1976
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1547 transition count 1976
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 32 place count 1539 transition count 1967
Iterating global reduction 0 with 8 rules applied. Total rules applied 40 place count 1539 transition count 1967
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 44 place count 1535 transition count 1963
Iterating global reduction 0 with 4 rules applied. Total rules applied 48 place count 1535 transition count 1963
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 52 place count 1531 transition count 1959
Iterating global reduction 0 with 4 rules applied. Total rules applied 56 place count 1531 transition count 1959
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 60 place count 1527 transition count 1955
Iterating global reduction 0 with 4 rules applied. Total rules applied 64 place count 1527 transition count 1955
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 68 place count 1523 transition count 1951
Iterating global reduction 0 with 4 rules applied. Total rules applied 72 place count 1523 transition count 1951
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 74 place count 1521 transition count 1948
Iterating global reduction 0 with 2 rules applied. Total rules applied 76 place count 1521 transition count 1948
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 78 place count 1519 transition count 1945
Iterating global reduction 0 with 2 rules applied. Total rules applied 80 place count 1519 transition count 1945
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 82 place count 1517 transition count 1942
Iterating global reduction 0 with 2 rules applied. Total rules applied 84 place count 1517 transition count 1942
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 85 place count 1517 transition count 1941
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 86 place count 1516 transition count 1939
Iterating global reduction 1 with 1 rules applied. Total rules applied 87 place count 1516 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 88 place count 1515 transition count 1938
Iterating global reduction 1 with 1 rules applied. Total rules applied 89 place count 1515 transition count 1938
Applied a total of 89 rules in 508 ms. Remains 1515 /1559 variables (removed 44) and now considering 1938/1989 (removed 51) transitions.
// Phase 1: matrix 1938 rows 1515 cols
[2021-05-09 18:27:05] [INFO ] Computed 3 place invariants in 7 ms
[2021-05-09 18:27:05] [INFO ] Implicit Places using invariants in 195 ms returned []
// Phase 1: matrix 1938 rows 1515 cols
[2021-05-09 18:27:05] [INFO ] Computed 3 place invariants in 7 ms
[2021-05-09 18:27:06] [INFO ] Implicit Places using invariants and state equation in 1296 ms returned []
Implicit Place search using SMT with State Equation took 1530 ms to find 0 implicit places.
// Phase 1: matrix 1938 rows 1515 cols
[2021-05-09 18:27:06] [INFO ] Computed 3 place invariants in 6 ms
[2021-05-09 18:27:07] [INFO ] Dead Transitions using invariants and state equation in 866 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1515/1559 places, 1938/1989 transitions.
Stuttering acceptance computed with spot in 86 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-303-13 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=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(NEQ s1074 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1086 reset in 147 ms.
Product exploration explored 100000 steps with 1087 reset in 164 ms.
Graph (complete) has 2113 edges and 1515 vertex of which 1507 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.2 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 54 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1093 reset in 244 ms.
Product exploration explored 100000 steps with 1093 reset in 153 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 80 ms :[true, (NOT p0), (NOT p0)]
Support contains 1 out of 1515 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1515/1515 places, 1938/1938 transitions.
Graph (trivial) has 1850 edges and 1515 vertex of which 693 / 1515 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 487 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 487 rules applied. Total rules applied 488 place count 885 transition count 1206
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 500 place count 885 transition count 1194
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 22 Pre rules applied. Total rules applied 500 place count 885 transition count 1206
Deduced a syphon composed of 509 places in 1 ms
Iterating global reduction 2 with 22 rules applied. Total rules applied 522 place count 885 transition count 1206
Discarding 292 places :
Symmetric choice reduction at 2 with 292 rule applications. Total rules 814 place count 593 transition count 905
Deduced a syphon composed of 232 places in 0 ms
Iterating global reduction 2 with 292 rules applied. Total rules applied 1106 place count 593 transition count 905
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 1118 place count 581 transition count 889
Deduced a syphon composed of 230 places in 0 ms
Iterating global reduction 2 with 12 rules applied. Total rules applied 1130 place count 581 transition count 889
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 1136 place count 581 transition count 883
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1148 place count 569 transition count 871
Deduced a syphon composed of 220 places in 0 ms
Iterating global reduction 3 with 12 rules applied. Total rules applied 1160 place count 569 transition count 871
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1162 place count 567 transition count 867
Deduced a syphon composed of 220 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1164 place count 567 transition count 867
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1166 place count 565 transition count 863
Deduced a syphon composed of 220 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1168 place count 565 transition count 863
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1172 place count 561 transition count 859
Deduced a syphon composed of 218 places in 0 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1176 place count 561 transition count 859
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1178 place count 559 transition count 855
Deduced a syphon composed of 218 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1180 place count 559 transition count 855
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1182 place count 557 transition count 851
Deduced a syphon composed of 218 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1184 place count 557 transition count 851
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1188 place count 553 transition count 845
Deduced a syphon composed of 216 places in 0 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1192 place count 553 transition count 845
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1196 place count 549 transition count 829
Deduced a syphon composed of 214 places in 1 ms
Iterating global reduction 3 with 4 rules applied. Total rules applied 1200 place count 549 transition count 829
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 3 with 1 rules applied. Total rules applied 1201 place count 549 transition count 829
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 1205 place count 545 transition count 825
Deduced a syphon composed of 213 places in 0 ms
Iterating global reduction 4 with 4 rules applied. Total rules applied 1209 place count 545 transition count 825
Performed 106 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 319 places in 0 ms
Iterating global reduction 4 with 106 rules applied. Total rules applied 1315 place count 545 transition count 902
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 4 with 41 rules applied. Total rules applied 1356 place count 545 transition count 861
Discarding 98 places :
Symmetric choice reduction at 5 with 98 rule applications. Total rules 1454 place count 447 transition count 753
Deduced a syphon composed of 231 places in 1 ms
Iterating global reduction 5 with 98 rules applied. Total rules applied 1552 place count 447 transition count 753
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 1558 place count 441 transition count 744
Deduced a syphon composed of 225 places in 0 ms
Iterating global reduction 5 with 6 rules applied. Total rules applied 1564 place count 441 transition count 744
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 5 with 7 rules applied. Total rules applied 1571 place count 441 transition count 744
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 1576 place count 441 transition count 739
Discarding 16 places :
Symmetric choice reduction at 6 with 16 rule applications. Total rules 1592 place count 425 transition count 719
Deduced a syphon composed of 220 places in 0 ms
Iterating global reduction 6 with 16 rules applied. Total rules applied 1608 place count 425 transition count 719
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1614 place count 425 transition count 713
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1618 place count 421 transition count 709
Deduced a syphon composed of 216 places in 0 ms
Iterating global reduction 7 with 4 rules applied. Total rules applied 1622 place count 421 transition count 709
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 218 places in 1 ms
Iterating global reduction 7 with 2 rules applied. Total rules applied 1624 place count 421 transition count 709
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 1628 place count 421 transition count 705
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1630 place count 419 transition count 703
Deduced a syphon composed of 216 places in 0 ms
Iterating global reduction 8 with 2 rules applied. Total rules applied 1632 place count 419 transition count 703
Performed 70 Post agglomeration using F-continuation condition with reduction of 121 identical transitions.
Deduced a syphon composed of 286 places in 1 ms
Iterating global reduction 8 with 70 rules applied. Total rules applied 1702 place count 419 transition count 1024
Ensure Unique test removed 121 transitions
Reduce isomorphic transitions removed 121 transitions.
Iterating post reduction 8 with 121 rules applied. Total rules applied 1823 place count 419 transition count 903
Discarding 124 places :
Symmetric choice reduction at 9 with 124 rule applications. Total rules 1947 place count 295 transition count 572
Deduced a syphon composed of 171 places in 0 ms
Iterating global reduction 9 with 124 rules applied. Total rules applied 2071 place count 295 transition count 572
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 9 with 15 rules applied. Total rules applied 2086 place count 295 transition count 557
Discarding 26 places :
Symmetric choice reduction at 10 with 26 rule applications. Total rules 2112 place count 269 transition count 503
Deduced a syphon composed of 145 places in 0 ms
Iterating global reduction 10 with 26 rules applied. Total rules applied 2138 place count 269 transition count 503
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -50
Deduced a syphon composed of 148 places in 0 ms
Iterating global reduction 10 with 3 rules applied. Total rules applied 2141 place count 269 transition count 553
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 2144 place count 266 transition count 525
Deduced a syphon composed of 145 places in 0 ms
Iterating global reduction 10 with 3 rules applied. Total rules applied 2147 place count 266 transition count 525
Deduced a syphon composed of 145 places in 1 ms
Drop transitions removed 45 transitions
Redundant transition composition rules discarded 45 transitions
Iterating global reduction 10 with 45 rules applied. Total rules applied 2192 place count 266 transition count 480
Discarding 4 places :
Symmetric choice reduction at 10 with 4 rule applications. Total rules 2196 place count 262 transition count 476
Deduced a syphon composed of 141 places in 0 ms
Iterating global reduction 10 with 4 rules applied. Total rules applied 2200 place count 262 transition count 476
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -60
Deduced a syphon composed of 144 places in 0 ms
Iterating global reduction 10 with 3 rules applied. Total rules applied 2203 place count 262 transition count 536
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 2206 place count 259 transition count 521
Deduced a syphon composed of 141 places in 1 ms
Iterating global reduction 10 with 3 rules applied. Total rules applied 2209 place count 259 transition count 521
Deduced a syphon composed of 141 places in 0 ms
Applied a total of 2209 rules in 250 ms. Remains 259 /1515 variables (removed 1256) and now considering 521/1938 (removed 1417) transitions.
[2021-05-09 18:27:08] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-09 18:27:08] [INFO ] Flow matrix only has 464 transitions (discarded 57 similar events)
// Phase 1: matrix 464 rows 259 cols
[2021-05-09 18:27:08] [INFO ] Computed 3 place invariants in 1 ms
[2021-05-09 18:27:09] [INFO ] Dead Transitions using invariants and state equation in 342 ms returned []
Finished structural reductions, in 1 iterations. Remains : 259/1515 places, 521/1938 transitions.
Entered a terminal (fully accepting) state of product in 17129 steps with 1644 reset in 216 ms.
FORMULA CloudReconfiguration-PT-303-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-303-13 finished in 4851 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(p0)&&(F(G(!p0))||G(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1559 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1559/1559 places, 1989/1989 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1547 transition count 1977
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1547 transition count 1977
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 32 place count 1539 transition count 1968
Iterating global reduction 0 with 8 rules applied. Total rules applied 40 place count 1539 transition count 1968
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 45 place count 1534 transition count 1963
Iterating global reduction 0 with 5 rules applied. Total rules applied 50 place count 1534 transition count 1963
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 55 place count 1529 transition count 1958
Iterating global reduction 0 with 5 rules applied. Total rules applied 60 place count 1529 transition count 1958
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 65 place count 1524 transition count 1953
Iterating global reduction 0 with 5 rules applied. Total rules applied 70 place count 1524 transition count 1953
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 75 place count 1519 transition count 1948
Iterating global reduction 0 with 5 rules applied. Total rules applied 80 place count 1519 transition count 1948
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 83 place count 1516 transition count 1944
Iterating global reduction 0 with 3 rules applied. Total rules applied 86 place count 1516 transition count 1944
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 89 place count 1513 transition count 1940
Iterating global reduction 0 with 3 rules applied. Total rules applied 92 place count 1513 transition count 1940
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 94 place count 1511 transition count 1938
Iterating global reduction 0 with 2 rules applied. Total rules applied 96 place count 1511 transition count 1938
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 97 place count 1511 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 98 place count 1510 transition count 1936
Iterating global reduction 1 with 1 rules applied. Total rules applied 99 place count 1510 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 100 place count 1509 transition count 1935
Iterating global reduction 1 with 1 rules applied. Total rules applied 101 place count 1509 transition count 1935
Applied a total of 101 rules in 536 ms. Remains 1509 /1559 variables (removed 50) and now considering 1935/1989 (removed 54) transitions.
// Phase 1: matrix 1935 rows 1509 cols
[2021-05-09 18:27:10] [INFO ] Computed 3 place invariants in 12 ms
[2021-05-09 18:27:10] [INFO ] Implicit Places using invariants in 233 ms returned []
// Phase 1: matrix 1935 rows 1509 cols
[2021-05-09 18:27:10] [INFO ] Computed 3 place invariants in 13 ms
[2021-05-09 18:27:11] [INFO ] Implicit Places using invariants and state equation in 884 ms returned []
Implicit Place search using SMT with State Equation took 1132 ms to find 0 implicit places.
// Phase 1: matrix 1935 rows 1509 cols
[2021-05-09 18:27:11] [INFO ] Computed 3 place invariants in 7 ms
[2021-05-09 18:27:12] [INFO ] Dead Transitions using invariants and state equation in 758 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1509/1559 places, 1935/1989 transitions.
Stuttering acceptance computed with spot in 187 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), p0, (AND p0 (NOT p1)), true]
Running random walk in product with property : CloudReconfiguration-PT-303-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=p1, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=p0, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (EQ s1444 0) (EQ s1040 0)), p0:(EQ s46 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 55 steps with 1 reset in 0 ms.
FORMULA CloudReconfiguration-PT-303-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-303-14 finished in 2652 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((p0||X(F(p1))) U (G((p0||X(F(p1))))||(p2&&(p0||X(F(p1)))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1559 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1559/1559 places, 1989/1989 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1548 transition count 1977
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1548 transition count 1977
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 30 place count 1540 transition count 1968
Iterating global reduction 0 with 8 rules applied. Total rules applied 38 place count 1540 transition count 1968
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 42 place count 1536 transition count 1964
Iterating global reduction 0 with 4 rules applied. Total rules applied 46 place count 1536 transition count 1964
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 50 place count 1532 transition count 1960
Iterating global reduction 0 with 4 rules applied. Total rules applied 54 place count 1532 transition count 1960
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 58 place count 1528 transition count 1956
Iterating global reduction 0 with 4 rules applied. Total rules applied 62 place count 1528 transition count 1956
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 66 place count 1524 transition count 1952
Iterating global reduction 0 with 4 rules applied. Total rules applied 70 place count 1524 transition count 1952
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 72 place count 1522 transition count 1949
Iterating global reduction 0 with 2 rules applied. Total rules applied 74 place count 1522 transition count 1949
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 76 place count 1520 transition count 1946
Iterating global reduction 0 with 2 rules applied. Total rules applied 78 place count 1520 transition count 1946
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 80 place count 1518 transition count 1944
Iterating global reduction 0 with 2 rules applied. Total rules applied 82 place count 1518 transition count 1944
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 83 place count 1518 transition count 1943
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 84 place count 1517 transition count 1942
Iterating global reduction 1 with 1 rules applied. Total rules applied 85 place count 1517 transition count 1942
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 86 place count 1516 transition count 1941
Iterating global reduction 1 with 1 rules applied. Total rules applied 87 place count 1516 transition count 1941
Applied a total of 87 rules in 515 ms. Remains 1516 /1559 variables (removed 43) and now considering 1941/1989 (removed 48) transitions.
// Phase 1: matrix 1941 rows 1516 cols
[2021-05-09 18:27:12] [INFO ] Computed 3 place invariants in 6 ms
[2021-05-09 18:27:13] [INFO ] Implicit Places using invariants in 284 ms returned []
// Phase 1: matrix 1941 rows 1516 cols
[2021-05-09 18:27:13] [INFO ] Computed 3 place invariants in 7 ms
[2021-05-09 18:27:14] [INFO ] Implicit Places using invariants and state equation in 1046 ms returned []
Implicit Place search using SMT with State Equation took 1364 ms to find 0 implicit places.
// Phase 1: matrix 1941 rows 1516 cols
[2021-05-09 18:27:14] [INFO ] Computed 3 place invariants in 5 ms
[2021-05-09 18:27:15] [INFO ] Dead Transitions using invariants and state equation in 933 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1516/1559 places, 1941/1989 transitions.
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : CloudReconfiguration-PT-303-15 automaton TGBA [mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(OR (NEQ s279 1) (NEQ s1036 1)), p0:(AND (NEQ s279 0) (NEQ s985 0)), p1:(EQ s557 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 53 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-303-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-303-15 finished in 2915 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620584835573

--------------------
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-303"
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-303, 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-oct2-162038292100493"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-303.tgz
mv CloudReconfiguration-PT-303 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 ;