Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r101-tall-167814474900107.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is CloudReconfiguration-PT-314, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814474900107
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.5K Feb 25 11:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 25 11:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 11:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 29K Feb 25 11:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.5K Feb 25 11:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 82K Feb 25 11:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Feb 25 11:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Feb 25 11:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 660K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudReconfiguration-PT-314-LTLCardinality-00
FORMULA_NAME CloudReconfiguration-PT-314-LTLCardinality-01
FORMULA_NAME CloudReconfiguration-PT-314-LTLCardinality-02
FORMULA_NAME CloudReconfiguration-PT-314-LTLCardinality-03
FORMULA_NAME CloudReconfiguration-PT-314-LTLCardinality-04
FORMULA_NAME CloudReconfiguration-PT-314-LTLCardinality-05
FORMULA_NAME CloudReconfiguration-PT-314-LTLCardinality-06
FORMULA_NAME CloudReconfiguration-PT-314-LTLCardinality-07
FORMULA_NAME CloudReconfiguration-PT-314-LTLCardinality-08
FORMULA_NAME CloudReconfiguration-PT-314-LTLCardinality-09
FORMULA_NAME CloudReconfiguration-PT-314-LTLCardinality-10
FORMULA_NAME CloudReconfiguration-PT-314-LTLCardinality-11
FORMULA_NAME CloudReconfiguration-PT-314-LTLCardinality-12
FORMULA_NAME CloudReconfiguration-PT-314-LTLCardinality-13
FORMULA_NAME CloudReconfiguration-PT-314-LTLCardinality-14
FORMULA_NAME CloudReconfiguration-PT-314-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678228837800

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-314
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-07 22:40:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-07 22:40:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-07 22:40:39] [INFO ] Load time of PNML (sax parser for PT used): 120 ms
[2023-03-07 22:40:39] [INFO ] Transformed 2585 places.
[2023-03-07 22:40:39] [INFO ] Transformed 3095 transitions.
[2023-03-07 22:40:39] [INFO ] Found NUPN structural information;
[2023-03-07 22:40:39] [INFO ] Parsed PT model containing 2585 places and 3095 transitions and 6463 arcs in 197 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA CloudReconfiguration-PT-314-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-314-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-314-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-314-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-314-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-314-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-314-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-314-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 26 out of 2585 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Discarding 515 places :
Symmetric choice reduction at 0 with 515 rule applications. Total rules 515 place count 2070 transition count 2580
Iterating global reduction 0 with 515 rules applied. Total rules applied 1030 place count 2070 transition count 2580
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 1059 place count 2070 transition count 2551
Discarding 238 places :
Symmetric choice reduction at 1 with 238 rule applications. Total rules 1297 place count 1832 transition count 2313
Iterating global reduction 1 with 238 rules applied. Total rules applied 1535 place count 1832 transition count 2313
Discarding 88 places :
Symmetric choice reduction at 1 with 88 rule applications. Total rules 1623 place count 1744 transition count 2225
Iterating global reduction 1 with 88 rules applied. Total rules applied 1711 place count 1744 transition count 2225
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 1728 place count 1744 transition count 2208
Discarding 48 places :
Symmetric choice reduction at 2 with 48 rule applications. Total rules 1776 place count 1696 transition count 2160
Iterating global reduction 2 with 48 rules applied. Total rules applied 1824 place count 1696 transition count 2160
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 1833 place count 1696 transition count 2151
Discarding 37 places :
Symmetric choice reduction at 3 with 37 rule applications. Total rules 1870 place count 1659 transition count 2109
Iterating global reduction 3 with 37 rules applied. Total rules applied 1907 place count 1659 transition count 2109
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 1933 place count 1633 transition count 2083
Iterating global reduction 3 with 26 rules applied. Total rules applied 1959 place count 1633 transition count 2083
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 1983 place count 1609 transition count 2059
Iterating global reduction 3 with 24 rules applied. Total rules applied 2007 place count 1609 transition count 2059
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 2031 place count 1585 transition count 2035
Iterating global reduction 3 with 24 rules applied. Total rules applied 2055 place count 1585 transition count 2035
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 2076 place count 1564 transition count 2002
Iterating global reduction 3 with 21 rules applied. Total rules applied 2097 place count 1564 transition count 2002
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 2102 place count 1559 transition count 1995
Iterating global reduction 3 with 5 rules applied. Total rules applied 2107 place count 1559 transition count 1995
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 2112 place count 1554 transition count 1988
Iterating global reduction 3 with 5 rules applied. Total rules applied 2117 place count 1554 transition count 1988
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 2119 place count 1552 transition count 1986
Iterating global reduction 3 with 2 rules applied. Total rules applied 2121 place count 1552 transition count 1986
Applied a total of 2121 rules in 1501 ms. Remains 1552 /2585 variables (removed 1033) and now considering 1986/3095 (removed 1109) transitions.
// Phase 1: matrix 1986 rows 1552 cols
[2023-03-07 22:40:41] [INFO ] Computed 4 place invariants in 42 ms
[2023-03-07 22:40:41] [INFO ] Implicit Places using invariants in 549 ms returned []
[2023-03-07 22:40:41] [INFO ] Invariant cache hit.
[2023-03-07 22:40:42] [INFO ] Implicit Places using invariants and state equation in 1022 ms returned []
Implicit Place search using SMT with State Equation took 1599 ms to find 0 implicit places.
[2023-03-07 22:40:42] [INFO ] Invariant cache hit.
[2023-03-07 22:40:43] [INFO ] Dead Transitions using invariants and state equation in 806 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1552/2585 places, 1986/3095 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3907 ms. Remains : 1552/2585 places, 1986/3095 transitions.
Support contains 26 out of 1552 places after structural reductions.
[2023-03-07 22:40:43] [INFO ] Flatten gal took : 127 ms
[2023-03-07 22:40:44] [INFO ] Flatten gal took : 71 ms
[2023-03-07 22:40:44] [INFO ] Input system was already deterministic with 1986 transitions.
Support contains 22 out of 1552 places (down from 26) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 105 resets, run finished after 354 ms. (steps per millisecond=28 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 35 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 14) seen :1
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 35 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 40 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 35 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
[2023-03-07 22:40:45] [INFO ] Invariant cache hit.
[2023-03-07 22:40:46] [INFO ] After 534ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2023-03-07 22:40:46] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 14 ms returned sat
[2023-03-07 22:40:48] [INFO ] After 1416ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :12
[2023-03-07 22:40:49] [INFO ] After 2744ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :12
Attempting to minimize the solution found.
Minimization took 703 ms.
[2023-03-07 22:40:50] [INFO ] After 4259ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :12
Fused 12 Parikh solutions to 11 different solutions.
Parikh walk visited 10 properties in 99 ms.
Support contains 1 out of 1552 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1552/1552 places, 1986/1986 transitions.
Graph (trivial) has 1893 edges and 1552 vertex of which 699 / 1552 are part of one of the 63 SCC in 7 ms
Free SCC test removed 636 places
Drop transitions removed 803 transitions
Reduce isomorphic transitions removed 803 transitions.
Graph (complete) has 1360 edges and 916 vertex of which 907 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.3 ms
Discarding 9 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 512 transitions
Trivial Post-agglo rules discarded 512 transitions
Performed 512 trivial Post agglomeration. Transition count delta: 512
Iterating post reduction 0 with 519 rules applied. Total rules applied 521 place count 907 transition count 660
Reduce places removed 512 places and 0 transitions.
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Drop transitions removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 1 with 572 rules applied. Total rules applied 1093 place count 395 transition count 600
Reduce places removed 39 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 40 rules applied. Total rules applied 1133 place count 356 transition count 599
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1134 place count 355 transition count 599
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 47 Pre rules applied. Total rules applied 1134 place count 355 transition count 552
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 1228 place count 308 transition count 552
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 1242 place count 294 transition count 533
Iterating global reduction 4 with 14 rules applied. Total rules applied 1256 place count 294 transition count 533
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 4 with 3 rules applied. Total rules applied 1259 place count 294 transition count 530
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1262 place count 291 transition count 530
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1262 place count 291 transition count 529
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1264 place count 290 transition count 529
Discarding 10 places :
Symmetric choice reduction at 6 with 10 rule applications. Total rules 1274 place count 280 transition count 517
Iterating global reduction 6 with 10 rules applied. Total rules applied 1284 place count 280 transition count 517
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 6 with 10 rules applied. Total rules applied 1294 place count 280 transition count 507
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1296 place count 278 transition count 507
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1298 place count 276 transition count 499
Iterating global reduction 8 with 2 rules applied. Total rules applied 1300 place count 276 transition count 499
Performed 149 Post agglomeration using F-continuation condition with reduction of 101 identical transitions.
Deduced a syphon composed of 149 places in 1 ms
Reduce places removed 149 places and 0 transitions.
Iterating global reduction 8 with 298 rules applied. Total rules applied 1598 place count 127 transition count 249
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 8 with 16 rules applied. Total rules applied 1614 place count 127 transition count 233
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 1618 place count 123 transition count 228
Iterating global reduction 9 with 4 rules applied. Total rules applied 1622 place count 123 transition count 228
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1623 place count 123 transition count 227
Performed 13 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 10 with 26 rules applied. Total rules applied 1649 place count 110 transition count 211
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 10 with 15 rules applied. Total rules applied 1664 place count 110 transition count 196
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 1666 place count 109 transition count 195
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 1668 place count 109 transition count 193
Performed 33 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 33 places in 0 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 12 with 66 rules applied. Total rules applied 1734 place count 76 transition count 224
Drop transitions removed 22 transitions
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 47 transitions.
Iterating post reduction 12 with 47 rules applied. Total rules applied 1781 place count 76 transition count 177
Discarding 23 places :
Symmetric choice reduction at 13 with 23 rule applications. Total rules 1804 place count 53 transition count 147
Iterating global reduction 13 with 23 rules applied. Total rules applied 1827 place count 53 transition count 147
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 13 with 14 rules applied. Total rules applied 1841 place count 53 transition count 133
Discarding 6 places :
Symmetric choice reduction at 14 with 6 rule applications. Total rules 1847 place count 47 transition count 121
Iterating global reduction 14 with 6 rules applied. Total rules applied 1853 place count 47 transition count 121
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 1859 place count 47 transition count 115
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 15 with 20 rules applied. Total rules applied 1879 place count 47 transition count 95
Discarding 2 places :
Symmetric choice reduction at 15 with 2 rule applications. Total rules 1881 place count 45 transition count 89
Iterating global reduction 15 with 2 rules applied. Total rules applied 1883 place count 45 transition count 89
Discarding 2 places :
Symmetric choice reduction at 15 with 2 rule applications. Total rules 1885 place count 43 transition count 87
Iterating global reduction 15 with 2 rules applied. Total rules applied 1887 place count 43 transition count 87
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 15 with 2 rules applied. Total rules applied 1889 place count 43 transition count 85
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 16 with 2 rules applied. Total rules applied 1891 place count 43 transition count 83
Free-agglomeration rule applied 4 times.
Iterating global reduction 16 with 4 rules applied. Total rules applied 1895 place count 43 transition count 79
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 16 with 5 rules applied. Total rules applied 1900 place count 39 transition count 78
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 17 with 1 rules applied. Total rules applied 1901 place count 39 transition count 77
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 17 with 1 rules applied. Total rules applied 1902 place count 39 transition count 77
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 17 with 1 rules applied. Total rules applied 1903 place count 38 transition count 76
Applied a total of 1903 rules in 138 ms. Remains 38 /1552 variables (removed 1514) and now considering 76/1986 (removed 1910) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 138 ms. Remains : 38/1552 places, 76/1986 transitions.
Finished random walk after 12 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=6 )
FORMULA CloudReconfiguration-PT-314-LTLCardinality-06 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA CloudReconfiguration-PT-314-LTLCardinality-10 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2168 edges and 1552 vertex of which 1543 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.24 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0&&X(X(F(p1)))))))'
Support contains 3 out of 1552 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1552/1552 places, 1986/1986 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1539 transition count 1973
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1539 transition count 1973
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 27 place count 1539 transition count 1972
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 33 place count 1533 transition count 1965
Iterating global reduction 1 with 6 rules applied. Total rules applied 39 place count 1533 transition count 1965
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 42 place count 1530 transition count 1962
Iterating global reduction 1 with 3 rules applied. Total rules applied 45 place count 1530 transition count 1962
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 46 place count 1530 transition count 1961
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 48 place count 1528 transition count 1959
Iterating global reduction 2 with 2 rules applied. Total rules applied 50 place count 1528 transition count 1959
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 52 place count 1526 transition count 1956
Iterating global reduction 2 with 2 rules applied. Total rules applied 54 place count 1526 transition count 1956
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 56 place count 1524 transition count 1953
Iterating global reduction 2 with 2 rules applied. Total rules applied 58 place count 1524 transition count 1953
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 60 place count 1522 transition count 1951
Iterating global reduction 2 with 2 rules applied. Total rules applied 62 place count 1522 transition count 1951
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 63 place count 1522 transition count 1950
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 64 place count 1521 transition count 1949
Iterating global reduction 3 with 1 rules applied. Total rules applied 65 place count 1521 transition count 1949
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 66 place count 1520 transition count 1947
Iterating global reduction 3 with 1 rules applied. Total rules applied 67 place count 1520 transition count 1947
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 68 place count 1519 transition count 1945
Iterating global reduction 3 with 1 rules applied. Total rules applied 69 place count 1519 transition count 1945
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 70 place count 1518 transition count 1944
Iterating global reduction 3 with 1 rules applied. Total rules applied 71 place count 1518 transition count 1944
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 72 place count 1518 transition count 1943
Applied a total of 72 rules in 614 ms. Remains 1518 /1552 variables (removed 34) and now considering 1943/1986 (removed 43) transitions.
// Phase 1: matrix 1943 rows 1518 cols
[2023-03-07 22:40:51] [INFO ] Computed 4 place invariants in 17 ms
[2023-03-07 22:40:51] [INFO ] Implicit Places using invariants in 217 ms returned []
[2023-03-07 22:40:51] [INFO ] Invariant cache hit.
[2023-03-07 22:40:52] [INFO ] Implicit Places using invariants and state equation in 949 ms returned []
Implicit Place search using SMT with State Equation took 1171 ms to find 0 implicit places.
[2023-03-07 22:40:52] [INFO ] Invariant cache hit.
[2023-03-07 22:40:53] [INFO ] Dead Transitions using invariants and state equation in 764 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1518/1552 places, 1943/1986 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2549 ms. Remains : 1518/1552 places, 1943/1986 transitions.
Stuttering acceptance computed with spot in 359 ms :[(NOT p1), (NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : CloudReconfiguration-PT-314-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 3}]], initial=5, aps=[p1:(OR (EQ s1036 0) (EQ s1465 1)), p0:(EQ s679 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-314-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-314-LTLCardinality-04 finished in 2970 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 1552 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1552/1552 places, 1986/1986 transitions.
Graph (trivial) has 1894 edges and 1552 vertex of which 699 / 1552 are part of one of the 63 SCC in 4 ms
Free SCC test removed 636 places
Ensure Unique test removed 739 transitions
Reduce isomorphic transitions removed 739 transitions.
Graph (complete) has 1423 edges and 916 vertex of which 907 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.5 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 496 transitions
Trivial Post-agglo rules discarded 496 transitions
Performed 496 trivial Post agglomeration. Transition count delta: 496
Iterating post reduction 0 with 496 rules applied. Total rules applied 498 place count 906 transition count 745
Reduce places removed 496 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 520 rules applied. Total rules applied 1018 place count 410 transition count 721
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 1030 place count 398 transition count 721
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 46 Pre rules applied. Total rules applied 1030 place count 398 transition count 675
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 1122 place count 352 transition count 675
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 1142 place count 332 transition count 644
Iterating global reduction 3 with 20 rules applied. Total rules applied 1162 place count 332 transition count 644
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 3 rules applied. Total rules applied 1165 place count 332 transition count 641
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1168 place count 329 transition count 641
Discarding 13 places :
Symmetric choice reduction at 5 with 13 rule applications. Total rules 1181 place count 316 transition count 623
Iterating global reduction 5 with 13 rules applied. Total rules applied 1194 place count 316 transition count 623
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 5 with 10 rules applied. Total rules applied 1204 place count 316 transition count 613
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1206 place count 314 transition count 613
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1209 place count 311 transition count 607
Iterating global reduction 7 with 3 rules applied. Total rules applied 1212 place count 311 transition count 607
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1214 place count 309 transition count 603
Iterating global reduction 7 with 2 rules applied. Total rules applied 1216 place count 309 transition count 603
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1218 place count 307 transition count 599
Iterating global reduction 7 with 2 rules applied. Total rules applied 1220 place count 307 transition count 599
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1222 place count 305 transition count 595
Iterating global reduction 7 with 2 rules applied. Total rules applied 1224 place count 305 transition count 595
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1226 place count 303 transition count 591
Iterating global reduction 7 with 2 rules applied. Total rules applied 1228 place count 303 transition count 591
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1230 place count 301 transition count 577
Iterating global reduction 7 with 2 rules applied. Total rules applied 1232 place count 301 transition count 577
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 1 rules applied. Total rules applied 1233 place count 301 transition count 576
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1234 place count 300 transition count 576
Performed 141 Post agglomeration using F-continuation condition with reduction of 82 identical transitions.
Deduced a syphon composed of 141 places in 0 ms
Reduce places removed 141 places and 0 transitions.
Iterating global reduction 9 with 282 rules applied. Total rules applied 1516 place count 159 transition count 353
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 12 rules applied. Total rules applied 1528 place count 159 transition count 341
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1530 place count 158 transition count 340
Discarding 5 places :
Symmetric choice reduction at 11 with 5 rule applications. Total rules 1535 place count 153 transition count 333
Iterating global reduction 11 with 5 rules applied. Total rules applied 1540 place count 153 transition count 333
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1541 place count 153 transition count 332
Performed 12 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 12 with 24 rules applied. Total rules applied 1565 place count 141 transition count 317
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 12 with 12 rules applied. Total rules applied 1577 place count 141 transition count 305
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 13 with 34 rules applied. Total rules applied 1611 place count 124 transition count 339
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 13 with 17 rules applied. Total rules applied 1628 place count 124 transition count 322
Discarding 9 places :
Symmetric choice reduction at 14 with 9 rule applications. Total rules 1637 place count 115 transition count 304
Iterating global reduction 14 with 9 rules applied. Total rules applied 1646 place count 115 transition count 304
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 1652 place count 115 transition count 298
Drop transitions removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 15 with 36 rules applied. Total rules applied 1688 place count 115 transition count 262
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 1689 place count 114 transition count 261
Applied a total of 1689 rules in 247 ms. Remains 114 /1552 variables (removed 1438) and now considering 261/1986 (removed 1725) transitions.
[2023-03-07 22:40:54] [INFO ] Flow matrix only has 204 transitions (discarded 57 similar events)
// Phase 1: matrix 204 rows 114 cols
[2023-03-07 22:40:54] [INFO ] Computed 0 place invariants in 5 ms
[2023-03-07 22:40:54] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-07 22:40:54] [INFO ] Flow matrix only has 204 transitions (discarded 57 similar events)
[2023-03-07 22:40:54] [INFO ] Invariant cache hit.
[2023-03-07 22:40:54] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-07 22:40:54] [INFO ] Implicit Places using invariants and state equation in 116 ms returned [41, 76]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 180 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 112/1552 places, 261/1986 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 110 transition count 259
Applied a total of 4 rules in 11 ms. Remains 110 /112 variables (removed 2) and now considering 259/261 (removed 2) transitions.
[2023-03-07 22:40:54] [INFO ] Flow matrix only has 202 transitions (discarded 57 similar events)
// Phase 1: matrix 202 rows 110 cols
[2023-03-07 22:40:54] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-07 22:40:54] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-07 22:40:54] [INFO ] Flow matrix only has 202 transitions (discarded 57 similar events)
[2023-03-07 22:40:54] [INFO ] Invariant cache hit.
[2023-03-07 22:40:54] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-07 22:40:54] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 110/1552 places, 259/1986 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 580 ms. Remains : 110/1552 places, 259/1986 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-314-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s65 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-314-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-314-LTLCardinality-07 finished in 634 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&X(G(p1)))))'
Support contains 4 out of 1552 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1552/1552 places, 1986/1986 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1540 transition count 1973
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1540 transition count 1973
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 25 place count 1540 transition count 1972
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 31 place count 1534 transition count 1965
Iterating global reduction 1 with 6 rules applied. Total rules applied 37 place count 1534 transition count 1965
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 40 place count 1531 transition count 1962
Iterating global reduction 1 with 3 rules applied. Total rules applied 43 place count 1531 transition count 1962
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 45 place count 1529 transition count 1960
Iterating global reduction 1 with 2 rules applied. Total rules applied 47 place count 1529 transition count 1960
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 49 place count 1527 transition count 1958
Iterating global reduction 1 with 2 rules applied. Total rules applied 51 place count 1527 transition count 1958
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 53 place count 1525 transition count 1956
Iterating global reduction 1 with 2 rules applied. Total rules applied 55 place count 1525 transition count 1956
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 57 place count 1523 transition count 1954
Iterating global reduction 1 with 2 rules applied. Total rules applied 59 place count 1523 transition count 1954
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 61 place count 1521 transition count 1952
Iterating global reduction 1 with 2 rules applied. Total rules applied 63 place count 1521 transition count 1952
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 65 place count 1519 transition count 1948
Iterating global reduction 1 with 2 rules applied. Total rules applied 67 place count 1519 transition count 1948
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 68 place count 1518 transition count 1946
Iterating global reduction 1 with 1 rules applied. Total rules applied 69 place count 1518 transition count 1946
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 70 place count 1517 transition count 1945
Iterating global reduction 1 with 1 rules applied. Total rules applied 71 place count 1517 transition count 1945
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 72 place count 1517 transition count 1944
Applied a total of 72 rules in 856 ms. Remains 1517 /1552 variables (removed 35) and now considering 1944/1986 (removed 42) transitions.
// Phase 1: matrix 1944 rows 1517 cols
[2023-03-07 22:40:55] [INFO ] Computed 4 place invariants in 17 ms
[2023-03-07 22:40:55] [INFO ] Implicit Places using invariants in 211 ms returned []
[2023-03-07 22:40:55] [INFO ] Invariant cache hit.
[2023-03-07 22:40:56] [INFO ] Implicit Places using invariants and state equation in 986 ms returned []
Implicit Place search using SMT with State Equation took 1200 ms to find 0 implicit places.
[2023-03-07 22:40:56] [INFO ] Invariant cache hit.
[2023-03-07 22:40:57] [INFO ] Dead Transitions using invariants and state equation in 742 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1517/1552 places, 1944/1986 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2800 ms. Remains : 1517/1552 places, 1944/1986 transitions.
Stuttering acceptance computed with spot in 127 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : CloudReconfiguration-PT-314-LTLCardinality-08 automaton TGBA Formula[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: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(OR (EQ s1068 0) (EQ s136 1)), p1:(AND (EQ s1002 0) (EQ s598 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-314-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-314-LTLCardinality-08 finished in 2967 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0&&X(G((p0||G(p1))))))))'
Support contains 3 out of 1552 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1552/1552 places, 1986/1986 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 1538 transition count 1971
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 1538 transition count 1971
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 29 place count 1538 transition count 1970
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 37 place count 1530 transition count 1960
Iterating global reduction 1 with 8 rules applied. Total rules applied 45 place count 1530 transition count 1960
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 50 place count 1525 transition count 1955
Iterating global reduction 1 with 5 rules applied. Total rules applied 55 place count 1525 transition count 1955
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 56 place count 1525 transition count 1954
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 59 place count 1522 transition count 1951
Iterating global reduction 2 with 3 rules applied. Total rules applied 62 place count 1522 transition count 1951
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 65 place count 1519 transition count 1947
Iterating global reduction 2 with 3 rules applied. Total rules applied 68 place count 1519 transition count 1947
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 71 place count 1516 transition count 1943
Iterating global reduction 2 with 3 rules applied. Total rules applied 74 place count 1516 transition count 1943
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 77 place count 1513 transition count 1940
Iterating global reduction 2 with 3 rules applied. Total rules applied 80 place count 1513 transition count 1940
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 81 place count 1513 transition count 1939
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 83 place count 1511 transition count 1937
Iterating global reduction 3 with 2 rules applied. Total rules applied 85 place count 1511 transition count 1937
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 87 place count 1509 transition count 1933
Iterating global reduction 3 with 2 rules applied. Total rules applied 89 place count 1509 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 90 place count 1508 transition count 1931
Iterating global reduction 3 with 1 rules applied. Total rules applied 91 place count 1508 transition count 1931
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 92 place count 1507 transition count 1930
Iterating global reduction 3 with 1 rules applied. Total rules applied 93 place count 1507 transition count 1930
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 94 place count 1507 transition count 1929
Applied a total of 94 rules in 571 ms. Remains 1507 /1552 variables (removed 45) and now considering 1929/1986 (removed 57) transitions.
// Phase 1: matrix 1929 rows 1507 cols
[2023-03-07 22:40:57] [INFO ] Computed 4 place invariants in 17 ms
[2023-03-07 22:40:58] [INFO ] Implicit Places using invariants in 215 ms returned []
[2023-03-07 22:40:58] [INFO ] Invariant cache hit.
[2023-03-07 22:40:59] [INFO ] Implicit Places using invariants and state equation in 933 ms returned []
Implicit Place search using SMT with State Equation took 1150 ms to find 0 implicit places.
[2023-03-07 22:40:59] [INFO ] Invariant cache hit.
[2023-03-07 22:40:59] [INFO ] Dead Transitions using invariants and state equation in 745 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1507/1552 places, 1929/1986 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2470 ms. Remains : 1507/1552 places, 1929/1986 transitions.
Stuttering acceptance computed with spot in 224 ms :[true, (NOT p0), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-314-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 1}]], initial=4, aps=[p0:(EQ s551 1), p1:(AND (NEQ s1266 0) (NEQ s946 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-314-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-314-LTLCardinality-09 finished in 2722 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&(p1||X(p2)))))'
Support contains 3 out of 1552 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1552/1552 places, 1986/1986 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 1538 transition count 1971
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 1538 transition count 1971
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 29 place count 1538 transition count 1970
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 36 place count 1531 transition count 1961
Iterating global reduction 1 with 7 rules applied. Total rules applied 43 place count 1531 transition count 1961
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 48 place count 1526 transition count 1956
Iterating global reduction 1 with 5 rules applied. Total rules applied 53 place count 1526 transition count 1956
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 54 place count 1526 transition count 1955
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 57 place count 1523 transition count 1952
Iterating global reduction 2 with 3 rules applied. Total rules applied 60 place count 1523 transition count 1952
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 63 place count 1520 transition count 1948
Iterating global reduction 2 with 3 rules applied. Total rules applied 66 place count 1520 transition count 1948
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 69 place count 1517 transition count 1944
Iterating global reduction 2 with 3 rules applied. Total rules applied 72 place count 1517 transition count 1944
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 75 place count 1514 transition count 1941
Iterating global reduction 2 with 3 rules applied. Total rules applied 78 place count 1514 transition count 1941
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 79 place count 1514 transition count 1940
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 81 place count 1512 transition count 1938
Iterating global reduction 3 with 2 rules applied. Total rules applied 83 place count 1512 transition count 1938
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 85 place count 1510 transition count 1934
Iterating global reduction 3 with 2 rules applied. Total rules applied 87 place count 1510 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 88 place count 1509 transition count 1932
Iterating global reduction 3 with 1 rules applied. Total rules applied 89 place count 1509 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 90 place count 1508 transition count 1931
Iterating global reduction 3 with 1 rules applied. Total rules applied 91 place count 1508 transition count 1931
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 92 place count 1508 transition count 1930
Applied a total of 92 rules in 666 ms. Remains 1508 /1552 variables (removed 44) and now considering 1930/1986 (removed 56) transitions.
// Phase 1: matrix 1930 rows 1508 cols
[2023-03-07 22:41:00] [INFO ] Computed 4 place invariants in 17 ms
[2023-03-07 22:41:00] [INFO ] Implicit Places using invariants in 221 ms returned []
[2023-03-07 22:41:00] [INFO ] Invariant cache hit.
[2023-03-07 22:41:01] [INFO ] Implicit Places using invariants and state equation in 954 ms returned []
Implicit Place search using SMT with State Equation took 1179 ms to find 0 implicit places.
[2023-03-07 22:41:01] [INFO ] Invariant cache hit.
[2023-03-07 22:41:02] [INFO ] Dead Transitions using invariants and state equation in 771 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1508/1552 places, 1930/1986 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2621 ms. Remains : 1508/1552 places, 1930/1986 transitions.
Stuttering acceptance computed with spot in 147 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p2), true, (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : CloudReconfiguration-PT-314-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=3, aps=[p0:(OR (EQ s920 0) (EQ s369 1)), p1:(EQ s133 0), p2:(NEQ s133 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 915 ms.
Product exploration explored 100000 steps with 50000 reset in 850 ms.
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2107 edges and 1508 vertex of which 1499 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.9 ms
Computed a total of 27 stabilizing places and 29 stable transitions
Knowledge obtained : [(AND p0 p1 p2), (X p0), (X (NOT (AND p0 (NOT p1)))), true, (X (X p2))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND p0 (NOT p1))))
Knowledge based reduction with 5 factoid took 109 ms. Reduced automaton from 4 states, 5 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CloudReconfiguration-PT-314-LTLCardinality-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CloudReconfiguration-PT-314-LTLCardinality-11 finished in 4700 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 2 out of 1552 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1552/1552 places, 1986/1986 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1539 transition count 1972
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1539 transition count 1972
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 27 place count 1539 transition count 1971
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 34 place count 1532 transition count 1962
Iterating global reduction 1 with 7 rules applied. Total rules applied 41 place count 1532 transition count 1962
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 46 place count 1527 transition count 1957
Iterating global reduction 1 with 5 rules applied. Total rules applied 51 place count 1527 transition count 1957
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 52 place count 1527 transition count 1956
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 55 place count 1524 transition count 1953
Iterating global reduction 2 with 3 rules applied. Total rules applied 58 place count 1524 transition count 1953
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 61 place count 1521 transition count 1949
Iterating global reduction 2 with 3 rules applied. Total rules applied 64 place count 1521 transition count 1949
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 67 place count 1518 transition count 1945
Iterating global reduction 2 with 3 rules applied. Total rules applied 70 place count 1518 transition count 1945
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 73 place count 1515 transition count 1942
Iterating global reduction 2 with 3 rules applied. Total rules applied 76 place count 1515 transition count 1942
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 77 place count 1515 transition count 1941
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 79 place count 1513 transition count 1939
Iterating global reduction 3 with 2 rules applied. Total rules applied 81 place count 1513 transition count 1939
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 83 place count 1511 transition count 1935
Iterating global reduction 3 with 2 rules applied. Total rules applied 85 place count 1511 transition count 1935
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 86 place count 1510 transition count 1933
Iterating global reduction 3 with 1 rules applied. Total rules applied 87 place count 1510 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 88 place count 1509 transition count 1932
Iterating global reduction 3 with 1 rules applied. Total rules applied 89 place count 1509 transition count 1932
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 90 place count 1509 transition count 1931
Applied a total of 90 rules in 616 ms. Remains 1509 /1552 variables (removed 43) and now considering 1931/1986 (removed 55) transitions.
// Phase 1: matrix 1931 rows 1509 cols
[2023-03-07 22:41:05] [INFO ] Computed 4 place invariants in 16 ms
[2023-03-07 22:41:05] [INFO ] Implicit Places using invariants in 211 ms returned []
[2023-03-07 22:41:05] [INFO ] Invariant cache hit.
[2023-03-07 22:41:06] [INFO ] Implicit Places using invariants and state equation in 897 ms returned []
Implicit Place search using SMT with State Equation took 1111 ms to find 0 implicit places.
[2023-03-07 22:41:06] [INFO ] Invariant cache hit.
[2023-03-07 22:41:07] [INFO ] Dead Transitions using invariants and state equation in 736 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1509/1552 places, 1931/1986 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2465 ms. Remains : 1509/1552 places, 1931/1986 transitions.
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : CloudReconfiguration-PT-314-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s978 0) (EQ s909 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 802 ms.
Product exploration explored 100000 steps with 50000 reset in 807 ms.
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2109 edges and 1509 vertex of which 1500 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.6 ms
Computed a total of 27 stabilizing places and 29 stable transitions
Knowledge obtained : [p0, (X p0), true]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 77 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CloudReconfiguration-PT-314-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CloudReconfiguration-PT-314-LTLCardinality-12 finished in 4282 ms.
All properties solved by simple procedures.
Total runtime 29746 ms.

BK_STOP 1678228869991

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CloudReconfiguration-PT-314"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is CloudReconfiguration-PT-314, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r101-tall-167814474900107"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-314.tgz
mv CloudReconfiguration-PT-314 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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