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.r105-tall-167814480700067.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 ltsminxred
Input is CloudReconfiguration-PT-309, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r105-tall-167814480700067
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 7.8K Feb 25 11:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 25 11:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Feb 25 11:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 75K Feb 25 11:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K 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 8.0K Feb 25 11:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 25 11:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 11:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 89K Feb 25 11:51 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-309-LTLCardinality-00
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-01
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-02
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-03
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-04
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-05
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-06
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-07
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-08
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-09
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-10
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-11
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-12
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-13
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-14
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678257805938

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=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-309
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-08 06:43:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-08 06:43:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 06:43:27] [INFO ] Load time of PNML (sax parser for PT used): 127 ms
[2023-03-08 06:43:27] [INFO ] Transformed 2585 places.
[2023-03-08 06:43:27] [INFO ] Transformed 3095 transitions.
[2023-03-08 06:43:27] [INFO ] Found NUPN structural information;
[2023-03-08 06:43:27] [INFO ] Parsed PT model containing 2585 places and 3095 transitions and 6463 arcs in 362 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
FORMULA CloudReconfiguration-PT-309-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-309-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-309-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-309-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-309-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-309-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-309-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-309-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-309-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 20 out of 2585 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Discarding 512 places :
Symmetric choice reduction at 0 with 512 rule applications. Total rules 512 place count 2073 transition count 2583
Iterating global reduction 0 with 512 rules applied. Total rules applied 1024 place count 2073 transition count 2583
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 1052 place count 2073 transition count 2555
Discarding 240 places :
Symmetric choice reduction at 1 with 240 rule applications. Total rules 1292 place count 1833 transition count 2315
Iterating global reduction 1 with 240 rules applied. Total rules applied 1532 place count 1833 transition count 2315
Discarding 89 places :
Symmetric choice reduction at 1 with 89 rule applications. Total rules 1621 place count 1744 transition count 2226
Iterating global reduction 1 with 89 rules applied. Total rules applied 1710 place count 1744 transition count 2226
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 1727 place count 1744 transition count 2209
Discarding 49 places :
Symmetric choice reduction at 2 with 49 rule applications. Total rules 1776 place count 1695 transition count 2160
Iterating global reduction 2 with 49 rules applied. Total rules applied 1825 place count 1695 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 1834 place count 1695 transition count 2151
Discarding 39 places :
Symmetric choice reduction at 3 with 39 rule applications. Total rules 1873 place count 1656 transition count 2107
Iterating global reduction 3 with 39 rules applied. Total rules applied 1912 place count 1656 transition count 2107
Discarding 29 places :
Symmetric choice reduction at 3 with 29 rule applications. Total rules 1941 place count 1627 transition count 2078
Iterating global reduction 3 with 29 rules applied. Total rules applied 1970 place count 1627 transition count 2078
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 1997 place count 1600 transition count 2051
Iterating global reduction 3 with 27 rules applied. Total rules applied 2024 place count 1600 transition count 2051
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 2051 place count 1573 transition count 2024
Iterating global reduction 3 with 27 rules applied. Total rules applied 2078 place count 1573 transition count 2024
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 2102 place count 1549 transition count 1985
Iterating global reduction 3 with 24 rules applied. Total rules applied 2126 place count 1549 transition count 1985
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 2134 place count 1541 transition count 1972
Iterating global reduction 3 with 8 rules applied. Total rules applied 2142 place count 1541 transition count 1972
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 2150 place count 1533 transition count 1961
Iterating global reduction 3 with 8 rules applied. Total rules applied 2158 place count 1533 transition count 1961
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 2160 place count 1533 transition count 1959
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 2163 place count 1530 transition count 1956
Iterating global reduction 4 with 3 rules applied. Total rules applied 2166 place count 1530 transition count 1956
Applied a total of 2166 rules in 1789 ms. Remains 1530 /2585 variables (removed 1055) and now considering 1956/3095 (removed 1139) transitions.
// Phase 1: matrix 1956 rows 1530 cols
[2023-03-08 06:43:30] [INFO ] Computed 4 place invariants in 39 ms
[2023-03-08 06:43:30] [INFO ] Implicit Places using invariants in 446 ms returned []
[2023-03-08 06:43:30] [INFO ] Invariant cache hit.
[2023-03-08 06:43:31] [INFO ] Implicit Places using invariants and state equation in 1243 ms returned []
Implicit Place search using SMT with State Equation took 1716 ms to find 0 implicit places.
[2023-03-08 06:43:31] [INFO ] Invariant cache hit.
[2023-03-08 06:43:32] [INFO ] Dead Transitions using invariants and state equation in 804 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1530/2585 places, 1956/3095 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4313 ms. Remains : 1530/2585 places, 1956/3095 transitions.
Support contains 20 out of 1530 places after structural reductions.
[2023-03-08 06:43:32] [INFO ] Flatten gal took : 135 ms
[2023-03-08 06:43:32] [INFO ] Flatten gal took : 75 ms
[2023-03-08 06:43:32] [INFO ] Input system was already deterministic with 1956 transitions.
Incomplete random walk after 10000 steps, including 76 resets, run finished after 453 ms. (steps per millisecond=22 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 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 17 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 16 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 11) seen :0
Interrupted probabilistic random walk after 275156 steps, run timeout after 3001 ms. (steps per millisecond=91 ) properties seen :{}
Probabilistic random walk after 275156 steps, saw 69376 distinct states, run finished after 3002 ms. (steps per millisecond=91 ) properties seen :0
Running SMT prover for 11 properties.
[2023-03-08 06:43:37] [INFO ] Invariant cache hit.
[2023-03-08 06:43:37] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 15 ms returned sat
[2023-03-08 06:43:38] [INFO ] After 1193ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-08 06:43:38] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 15 ms returned sat
[2023-03-08 06:43:40] [INFO ] After 1270ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2023-03-08 06:43:41] [INFO ] After 2512ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :11
Attempting to minimize the solution found.
Minimization took 673 ms.
[2023-03-08 06:43:42] [INFO ] After 3939ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :11
Fused 11 Parikh solutions to 10 different solutions.
Parikh walk visited 10 properties in 77 ms.
Support contains 1 out of 1530 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1530/1530 places, 1956/1956 transitions.
Graph (trivial) has 1866 edges and 1530 vertex of which 697 / 1530 are part of one of the 63 SCC in 9 ms
Free SCC test removed 634 places
Drop transitions removed 800 transitions
Reduce isomorphic transitions removed 800 transitions.
Graph (complete) has 1330 edges and 896 vertex of which 887 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 501 transitions
Trivial Post-agglo rules discarded 501 transitions
Performed 501 trivial Post agglomeration. Transition count delta: 501
Iterating post reduction 0 with 508 rules applied. Total rules applied 510 place count 887 transition count 644
Reduce places removed 501 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Drop transitions removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 1 with 558 rules applied. Total rules applied 1068 place count 386 transition count 587
Reduce places removed 37 places and 0 transitions.
Iterating post reduction 2 with 37 rules applied. Total rules applied 1105 place count 349 transition count 587
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 47 Pre rules applied. Total rules applied 1105 place count 349 transition count 540
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 3 with 94 rules applied. Total rules applied 1199 place count 302 transition count 540
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1211 place count 290 transition count 523
Iterating global reduction 3 with 12 rules applied. Total rules applied 1223 place count 290 transition count 523
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 1226 place count 290 transition count 520
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1229 place count 287 transition count 520
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 1236 place count 280 transition count 512
Iterating global reduction 5 with 7 rules applied. Total rules applied 1243 place count 280 transition count 512
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 1248 place count 280 transition count 507
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1249 place count 279 transition count 501
Iterating global reduction 6 with 1 rules applied. Total rules applied 1250 place count 279 transition count 501
Performed 149 Post agglomeration using F-continuation condition with reduction of 98 identical transitions.
Deduced a syphon composed of 149 places in 1 ms
Reduce places removed 149 places and 0 transitions.
Iterating global reduction 6 with 298 rules applied. Total rules applied 1548 place count 130 transition count 254
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 6 with 16 rules applied. Total rules applied 1564 place count 130 transition count 238
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1568 place count 126 transition count 234
Iterating global reduction 7 with 4 rules applied. Total rules applied 1572 place count 126 transition count 234
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1573 place count 125 transition count 233
Iterating global reduction 7 with 1 rules applied. Total rules applied 1574 place count 125 transition count 233
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1575 place count 125 transition count 232
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 8 with 26 rules applied. Total rules applied 1601 place count 112 transition count 216
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 8 with 15 rules applied. Total rules applied 1616 place count 112 transition count 201
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1618 place count 111 transition count 200
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 1620 place count 111 transition count 198
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 10 with 2 rules applied. Total rules applied 1622 place count 110 transition count 197
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1624 place count 110 transition count 195
Performed 34 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 11 with 68 rules applied. Total rules applied 1692 place count 76 transition count 226
Drop transitions removed 22 transitions
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 11 with 48 rules applied. Total rules applied 1740 place count 76 transition count 178
Discarding 23 places :
Symmetric choice reduction at 12 with 23 rule applications. Total rules 1763 place count 53 transition count 148
Iterating global reduction 12 with 23 rules applied. Total rules applied 1786 place count 53 transition count 148
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 12 with 14 rules applied. Total rules applied 1800 place count 53 transition count 134
Discarding 6 places :
Symmetric choice reduction at 13 with 6 rule applications. Total rules 1806 place count 47 transition count 122
Iterating global reduction 13 with 6 rules applied. Total rules applied 1812 place count 47 transition count 122
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 1818 place count 47 transition count 116
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 14 with 20 rules applied. Total rules applied 1838 place count 47 transition count 96
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 1840 place count 45 transition count 90
Iterating global reduction 14 with 2 rules applied. Total rules applied 1842 place count 45 transition count 90
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 1844 place count 43 transition count 88
Iterating global reduction 14 with 2 rules applied. Total rules applied 1846 place count 43 transition count 88
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 1848 place count 43 transition count 86
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 15 with 2 rules applied. Total rules applied 1850 place count 43 transition count 84
Free-agglomeration rule applied 3 times.
Iterating global reduction 15 with 3 rules applied. Total rules applied 1853 place count 43 transition count 81
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 4 rules applied. Total rules applied 1857 place count 40 transition count 80
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 16 with 2 rules applied. Total rules applied 1859 place count 40 transition count 80
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 1860 place count 40 transition count 79
Discarding 1 places :
Symmetric choice reduction at 16 with 1 rule applications. Total rules 1861 place count 39 transition count 78
Iterating global reduction 16 with 1 rules applied. Total rules applied 1862 place count 39 transition count 78
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 1863 place count 38 transition count 77
Applied a total of 1863 rules in 163 ms. Remains 38 /1530 variables (removed 1492) and now considering 77/1956 (removed 1879) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 163 ms. Remains : 38/1530 places, 77/1956 transitions.
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=7 )
FORMULA CloudReconfiguration-PT-309-LTLCardinality-05 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA CloudReconfiguration-PT-309-LTLCardinality-12 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2134 edges and 1530 vertex of which 1521 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.31 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' '!(G((F(p0)&&F(((X(p1)&&G(!p2))||G(p1))))))'
Support contains 5 out of 1530 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1530/1530 places, 1956/1956 transitions.
Graph (trivial) has 1857 edges and 1530 vertex of which 697 / 1530 are part of one of the 63 SCC in 3 ms
Free SCC test removed 634 places
Ensure Unique test removed 736 transitions
Reduce isomorphic transitions removed 736 transitions.
Graph (complete) has 1393 edges and 896 vertex of which 887 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.3 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 482 transitions
Trivial Post-agglo rules discarded 482 transitions
Performed 482 trivial Post agglomeration. Transition count delta: 482
Iterating post reduction 0 with 482 rules applied. Total rules applied 484 place count 886 transition count 732
Reduce places removed 482 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 506 rules applied. Total rules applied 990 place count 404 transition count 708
Reduce places removed 12 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 13 rules applied. Total rules applied 1003 place count 392 transition count 707
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1004 place count 391 transition count 707
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 47 Pre rules applied. Total rules applied 1004 place count 391 transition count 660
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 4 with 94 rules applied. Total rules applied 1098 place count 344 transition count 660
Discarding 16 places :
Symmetric choice reduction at 4 with 16 rule applications. Total rules 1114 place count 328 transition count 635
Iterating global reduction 4 with 16 rules applied. Total rules applied 1130 place count 328 transition count 635
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 2 rules applied. Total rules applied 1132 place count 328 transition count 633
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1134 place count 326 transition count 633
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 1143 place count 317 transition count 621
Iterating global reduction 6 with 9 rules applied. Total rules applied 1152 place count 317 transition count 621
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 1157 place count 317 transition count 616
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1159 place count 315 transition count 612
Iterating global reduction 7 with 2 rules applied. Total rules applied 1161 place count 315 transition count 612
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1163 place count 313 transition count 608
Iterating global reduction 7 with 2 rules applied. Total rules applied 1165 place count 313 transition count 608
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1166 place count 312 transition count 606
Iterating global reduction 7 with 1 rules applied. Total rules applied 1167 place count 312 transition count 606
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1168 place count 311 transition count 604
Iterating global reduction 7 with 1 rules applied. Total rules applied 1169 place count 311 transition count 604
Performed 139 Post agglomeration using F-continuation condition with reduction of 76 identical transitions.
Deduced a syphon composed of 139 places in 1 ms
Reduce places removed 139 places and 0 transitions.
Iterating global reduction 7 with 278 rules applied. Total rules applied 1447 place count 172 transition count 389
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 7 with 14 rules applied. Total rules applied 1461 place count 172 transition count 375
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 1466 place count 167 transition count 369
Iterating global reduction 8 with 5 rules applied. Total rules applied 1471 place count 167 transition count 369
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1472 place count 166 transition count 368
Iterating global reduction 8 with 1 rules applied. Total rules applied 1473 place count 166 transition count 368
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1474 place count 166 transition count 367
Performed 12 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 9 with 24 rules applied. Total rules applied 1498 place count 154 transition count 353
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 9 with 15 rules applied. Total rules applied 1513 place count 154 transition count 338
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1514 place count 153 transition count 336
Iterating global reduction 10 with 1 rules applied. Total rules applied 1515 place count 153 transition count 336
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 10 with 36 rules applied. Total rules applied 1551 place count 135 transition count 378
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 10 with 24 rules applied. Total rules applied 1575 place count 135 transition count 354
Discarding 9 places :
Symmetric choice reduction at 11 with 9 rule applications. Total rules 1584 place count 126 transition count 336
Iterating global reduction 11 with 9 rules applied. Total rules applied 1593 place count 126 transition count 336
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 11 with 4 rules applied. Total rules applied 1597 place count 126 transition count 332
Drop transitions removed 43 transitions
Redundant transition composition rules discarded 43 transitions
Iterating global reduction 12 with 43 rules applied. Total rules applied 1640 place count 126 transition count 289
Partial Post-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 12 with 7 rules applied. Total rules applied 1647 place count 126 transition count 289
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1648 place count 126 transition count 288
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 13 with 2 rules applied. Total rules applied 1650 place count 126 transition count 286
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1651 place count 125 transition count 285
Applied a total of 1651 rules in 160 ms. Remains 125 /1530 variables (removed 1405) and now considering 285/1956 (removed 1671) transitions.
[2023-03-08 06:43:43] [INFO ] Flow matrix only has 229 transitions (discarded 56 similar events)
// Phase 1: matrix 229 rows 125 cols
[2023-03-08 06:43:43] [INFO ] Computed 0 place invariants in 3 ms
[2023-03-08 06:43:43] [INFO ] Implicit Places using invariants in 228 ms returned []
[2023-03-08 06:43:43] [INFO ] Flow matrix only has 229 transitions (discarded 56 similar events)
[2023-03-08 06:43:43] [INFO ] Invariant cache hit.
[2023-03-08 06:43:43] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-08 06:43:43] [INFO ] Implicit Places using invariants and state equation in 129 ms returned [52, 87]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 363 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 123/1530 places, 285/1956 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 121 transition count 283
Applied a total of 1 rules in 12 ms. Remains 121 /123 variables (removed 2) and now considering 283/285 (removed 2) transitions.
[2023-03-08 06:43:43] [INFO ] Flow matrix only has 227 transitions (discarded 56 similar events)
// Phase 1: matrix 227 rows 121 cols
[2023-03-08 06:43:43] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-08 06:43:43] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-08 06:43:43] [INFO ] Flow matrix only has 227 transitions (discarded 56 similar events)
[2023-03-08 06:43:43] [INFO ] Invariant cache hit.
[2023-03-08 06:43:43] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-08 06:43:43] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 121/1530 places, 283/1956 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 679 ms. Remains : 121/1530 places, 283/1956 transitions.
Stuttering acceptance computed with spot in 345 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p1), (AND p2 (NOT p1))]
Running random walk in product with property : CloudReconfiguration-PT-309-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p2, acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={0, 1} source=1 dest: 1}], [{ cond=(AND p1 p2), acceptance={1} source=2 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={0, 1} source=2 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={1} source=2 dest: 3}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=2 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 4}], [{ cond=(AND (NOT p1) p2), acceptance={0, 1} source=3 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 4}], [{ cond=(AND p1 p2), acceptance={1} source=4 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={0, 1} source=4 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (EQ s49 0) (EQ s10 1)), p2:(OR (EQ s81 0) (EQ s46 1)), p1:(NEQ s6 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-309-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-309-LTLCardinality-04 finished in 1091 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' '!(G(F((G(F(p1))||p0))))'
Support contains 4 out of 1530 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1530/1530 places, 1956/1956 transitions.
Graph (trivial) has 1860 edges and 1530 vertex of which 687 / 1530 are part of one of the 62 SCC in 5 ms
Free SCC test removed 625 places
Ensure Unique test removed 726 transitions
Reduce isomorphic transitions removed 726 transitions.
Graph (complete) has 1403 edges and 905 vertex of which 896 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 487 transitions
Trivial Post-agglo rules discarded 487 transitions
Performed 487 trivial Post agglomeration. Transition count delta: 487
Iterating post reduction 0 with 487 rules applied. Total rules applied 489 place count 895 transition count 737
Reduce places removed 487 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 1 with 514 rules applied. Total rules applied 1003 place count 408 transition count 710
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 1017 place count 394 transition count 710
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 48 Pre rules applied. Total rules applied 1017 place count 394 transition count 662
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 96 rules applied. Total rules applied 1113 place count 346 transition count 662
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 1129 place count 330 transition count 637
Iterating global reduction 3 with 16 rules applied. Total rules applied 1145 place count 330 transition count 637
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 1148 place count 330 transition count 634
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1151 place count 327 transition count 634
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 1161 place count 317 transition count 620
Iterating global reduction 5 with 10 rules applied. Total rules applied 1171 place count 317 transition count 620
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 1176 place count 317 transition count 615
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1178 place count 315 transition count 611
Iterating global reduction 6 with 2 rules applied. Total rules applied 1180 place count 315 transition count 611
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1182 place count 313 transition count 607
Iterating global reduction 6 with 2 rules applied. Total rules applied 1184 place count 313 transition count 607
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1186 place count 311 transition count 603
Iterating global reduction 6 with 2 rules applied. Total rules applied 1188 place count 311 transition count 603
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1190 place count 309 transition count 599
Iterating global reduction 6 with 2 rules applied. Total rules applied 1192 place count 309 transition count 599
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1194 place count 307 transition count 595
Iterating global reduction 6 with 2 rules applied. Total rules applied 1196 place count 307 transition count 595
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1197 place count 306 transition count 588
Iterating global reduction 6 with 1 rules applied. Total rules applied 1198 place count 306 transition count 588
Performed 138 Post agglomeration using F-continuation condition with reduction of 80 identical transitions.
Deduced a syphon composed of 138 places in 0 ms
Reduce places removed 138 places and 0 transitions.
Iterating global reduction 6 with 276 rules applied. Total rules applied 1474 place count 168 transition count 370
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 6 with 11 rules applied. Total rules applied 1485 place count 168 transition count 359
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1489 place count 164 transition count 354
Iterating global reduction 7 with 4 rules applied. Total rules applied 1493 place count 164 transition count 354
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 7 with 26 rules applied. Total rules applied 1519 place count 151 transition count 338
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 7 with 14 rules applied. Total rules applied 1533 place count 151 transition count 324
Performed 19 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 8 with 38 rules applied. Total rules applied 1571 place count 132 transition count 358
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 8 with 18 rules applied. Total rules applied 1589 place count 132 transition count 340
Discarding 9 places :
Symmetric choice reduction at 9 with 9 rule applications. Total rules 1598 place count 123 transition count 322
Iterating global reduction 9 with 9 rules applied. Total rules applied 1607 place count 123 transition count 322
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 1613 place count 123 transition count 316
Drop transitions removed 37 transitions
Redundant transition composition rules discarded 37 transitions
Iterating global reduction 10 with 37 rules applied. Total rules applied 1650 place count 123 transition count 279
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1651 place count 122 transition count 278
Applied a total of 1651 rules in 105 ms. Remains 122 /1530 variables (removed 1408) and now considering 278/1956 (removed 1678) transitions.
[2023-03-08 06:43:44] [INFO ] Flow matrix only has 222 transitions (discarded 56 similar events)
// Phase 1: matrix 222 rows 122 cols
[2023-03-08 06:43:44] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-08 06:43:44] [INFO ] Implicit Places using invariants in 485 ms returned []
[2023-03-08 06:43:44] [INFO ] Flow matrix only has 222 transitions (discarded 56 similar events)
[2023-03-08 06:43:44] [INFO ] Invariant cache hit.
[2023-03-08 06:43:44] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-08 06:43:44] [INFO ] Implicit Places using invariants and state equation in 170 ms returned [47, 84]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 677 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 120/1530 places, 278/1956 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 118 transition count 276
Applied a total of 1 rules in 10 ms. Remains 118 /120 variables (removed 2) and now considering 276/278 (removed 2) transitions.
[2023-03-08 06:43:44] [INFO ] Flow matrix only has 220 transitions (discarded 56 similar events)
// Phase 1: matrix 220 rows 118 cols
[2023-03-08 06:43:44] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-08 06:43:44] [INFO ] Implicit Places using invariants in 87 ms returned []
[2023-03-08 06:43:44] [INFO ] Flow matrix only has 220 transitions (discarded 56 similar events)
[2023-03-08 06:43:44] [INFO ] Invariant cache hit.
[2023-03-08 06:43:45] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-08 06:43:45] [INFO ] Implicit Places using invariants and state equation in 151 ms returned []
Implicit Place search using SMT with State Equation took 247 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 118/1530 places, 276/1956 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1039 ms. Remains : 118/1530 places, 276/1956 transitions.
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CloudReconfiguration-PT-309-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s32 0) (EQ s8 1)), p1:(OR (EQ s36 0) (EQ s49 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 8962 reset in 313 ms.
Product exploration explored 100000 steps with 8870 reset in 219 ms.
Computed a total of 3 stabilizing places and 25 stable transitions
Computed a total of 3 stabilizing places and 25 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 180 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 1070 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 176 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2155690 steps, run timeout after 3001 ms. (steps per millisecond=718 ) properties seen :{}
Probabilistic random walk after 2155690 steps, saw 372612 distinct states, run finished after 3001 ms. (steps per millisecond=718 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 06:43:48] [INFO ] Flow matrix only has 220 transitions (discarded 56 similar events)
[2023-03-08 06:43:48] [INFO ] Invariant cache hit.
[2023-03-08 06:43:49] [INFO ] After 85ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 06:43:49] [INFO ] After 92ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(G (NOT (AND (NOT p0) (NOT p1))))
Knowledge based reduction with 4 factoid took 100 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CloudReconfiguration-PT-309-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CloudReconfiguration-PT-309-LTLCardinality-07 finished in 5281 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((F(p0)||X(G(p1)))))'
Support contains 2 out of 1530 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1530/1530 places, 1956/1956 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1518 transition count 1944
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 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 25 place count 1518 transition count 1943
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 30 place count 1513 transition count 1937
Iterating global reduction 1 with 5 rules applied. Total rules applied 35 place count 1513 transition count 1937
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 39 place count 1509 transition count 1933
Iterating global reduction 1 with 4 rules applied. Total rules applied 43 place count 1509 transition count 1933
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 45 place count 1509 transition count 1931
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 46 place count 1508 transition count 1930
Iterating global reduction 2 with 1 rules applied. Total rules applied 47 place count 1508 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 48 place count 1507 transition count 1929
Iterating global reduction 2 with 1 rules applied. Total rules applied 49 place count 1507 transition count 1929
Applied a total of 49 rules in 390 ms. Remains 1507 /1530 variables (removed 23) and now considering 1929/1956 (removed 27) transitions.
// Phase 1: matrix 1929 rows 1507 cols
[2023-03-08 06:43:49] [INFO ] Computed 4 place invariants in 18 ms
[2023-03-08 06:43:50] [INFO ] Implicit Places using invariants in 373 ms returned []
[2023-03-08 06:43:50] [INFO ] Invariant cache hit.
[2023-03-08 06:43:51] [INFO ] Implicit Places using invariants and state equation in 1019 ms returned []
Implicit Place search using SMT with State Equation took 1394 ms to find 0 implicit places.
[2023-03-08 06:43:51] [INFO ] Invariant cache hit.
[2023-03-08 06:43:52] [INFO ] Dead Transitions using invariants and state equation in 941 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1507/1530 places, 1929/1956 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2734 ms. Remains : 1507/1530 places, 1929/1956 transitions.
Stuttering acceptance computed with spot in 139 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CloudReconfiguration-PT-309-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(AND (EQ s150 0) (EQ s825 1)), p1:(EQ s825 0)], 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][false, false, false, false]]
Product exploration explored 100000 steps with 712 reset in 191 ms.
Product exploration explored 100000 steps with 705 reset in 289 ms.
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2106 edges and 1507 vertex of which 1498 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.8 ms
Computed a total of 27 stabilizing places and 29 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 297 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 147 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 68 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 294086 steps, run timeout after 3001 ms. (steps per millisecond=97 ) properties seen :{}
Probabilistic random walk after 294086 steps, saw 73085 distinct states, run finished after 3001 ms. (steps per millisecond=97 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-08 06:43:56] [INFO ] Invariant cache hit.
[2023-03-08 06:43:56] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2023-03-08 06:43:57] [INFO ] After 936ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-08 06:43:57] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2023-03-08 06:43:58] [INFO ] After 727ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-08 06:43:58] [INFO ] After 1061ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 183 ms.
[2023-03-08 06:43:58] [INFO ] After 1550ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 2 different solutions.
Finished Parikh walk after 122 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=61 )
Parikh walk visited 3 properties in 5 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 4 factoid took 295 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 137 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 138 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 2 out of 1507 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1507/1507 places, 1929/1929 transitions.
Applied a total of 0 rules in 55 ms. Remains 1507 /1507 variables (removed 0) and now considering 1929/1929 (removed 0) transitions.
[2023-03-08 06:43:59] [INFO ] Invariant cache hit.
[2023-03-08 06:43:59] [INFO ] Implicit Places using invariants in 217 ms returned []
[2023-03-08 06:43:59] [INFO ] Invariant cache hit.
[2023-03-08 06:44:00] [INFO ] Implicit Places using invariants and state equation in 941 ms returned []
Implicit Place search using SMT with State Equation took 1162 ms to find 0 implicit places.
[2023-03-08 06:44:00] [INFO ] Invariant cache hit.
[2023-03-08 06:44:01] [INFO ] Dead Transitions using invariants and state equation in 772 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1991 ms. Remains : 1507/1507 places, 1929/1929 transitions.
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2106 edges and 1507 vertex of which 1498 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 : [(AND (NOT p0) p1), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 142 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 140 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 71 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 316949 steps, run timeout after 3001 ms. (steps per millisecond=105 ) properties seen :{}
Probabilistic random walk after 316949 steps, saw 78528 distinct states, run finished after 3001 ms. (steps per millisecond=105 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-08 06:44:04] [INFO ] Invariant cache hit.
[2023-03-08 06:44:05] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2023-03-08 06:44:05] [INFO ] After 894ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-08 06:44:06] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2023-03-08 06:44:06] [INFO ] After 719ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-08 06:44:07] [INFO ] After 1019ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 165 ms.
[2023-03-08 06:44:07] [INFO ] After 1470ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 2 different solutions.
Finished Parikh walk after 122 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=122 )
Parikh walk visited 3 properties in 3 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 3 factoid took 200 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 141 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 126 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 697 reset in 148 ms.
Product exploration explored 100000 steps with 711 reset in 159 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 143 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 2 out of 1507 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1507/1507 places, 1929/1929 transitions.
Graph (trivial) has 1837 edges and 1507 vertex of which 687 / 1507 are part of one of the 62 SCC in 3 ms
Free SCC test removed 625 places
Ensure Unique test removed 726 transitions
Reduce isomorphic transitions removed 726 transitions.
Graph (complete) has 1374 edges and 882 vertex of which 873 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Performed 476 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 476 rules applied. Total rules applied 478 place count 873 transition count 1198
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 490 place count 873 transition count 1186
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 490 place count 873 transition count 1199
Deduced a syphon composed of 497 places in 0 ms
Iterating global reduction 2 with 21 rules applied. Total rules applied 511 place count 873 transition count 1199
Discarding 283 places :
Symmetric choice reduction at 2 with 283 rule applications. Total rules 794 place count 590 transition count 906
Deduced a syphon composed of 230 places in 0 ms
Iterating global reduction 2 with 283 rules applied. Total rules applied 1077 place count 590 transition count 906
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 1089 place count 578 transition count 890
Deduced a syphon composed of 228 places in 1 ms
Iterating global reduction 2 with 12 rules applied. Total rules applied 1101 place count 578 transition count 890
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 1107 place count 578 transition count 884
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1119 place count 566 transition count 872
Deduced a syphon composed of 218 places in 0 ms
Iterating global reduction 3 with 12 rules applied. Total rules applied 1131 place count 566 transition count 872
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 1132 place count 565 transition count 870
Deduced a syphon composed of 218 places in 1 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 1133 place count 565 transition count 870
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 1134 place count 564 transition count 868
Deduced a syphon composed of 218 places in 0 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 1135 place count 564 transition count 868
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1137 place count 562 transition count 866
Deduced a syphon composed of 217 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1139 place count 562 transition count 866
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 1140 place count 561 transition count 864
Deduced a syphon composed of 217 places in 1 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 1141 place count 561 transition count 864
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 1142 place count 560 transition count 862
Deduced a syphon composed of 217 places in 1 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 1143 place count 560 transition count 862
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1145 place count 558 transition count 859
Deduced a syphon composed of 216 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1147 place count 558 transition count 859
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1149 place count 556 transition count 851
Deduced a syphon composed of 215 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1151 place count 556 transition count 851
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1153 place count 554 transition count 849
Deduced a syphon composed of 214 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1155 place count 554 transition count 849
Performed 109 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 323 places in 0 ms
Iterating global reduction 3 with 109 rules applied. Total rules applied 1264 place count 554 transition count 924
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 3 with 41 rules applied. Total rules applied 1305 place count 554 transition count 883
Discarding 104 places :
Symmetric choice reduction at 4 with 104 rule applications. Total rules 1409 place count 450 transition count 769
Deduced a syphon composed of 229 places in 0 ms
Iterating global reduction 4 with 104 rules applied. Total rules applied 1513 place count 450 transition count 769
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 1519 place count 444 transition count 760
Deduced a syphon composed of 223 places in 0 ms
Iterating global reduction 4 with 6 rules applied. Total rules applied 1525 place count 444 transition count 760
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 230 places in 0 ms
Iterating global reduction 4 with 7 rules applied. Total rules applied 1532 place count 444 transition count 760
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 1537 place count 444 transition count 755
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 1552 place count 429 transition count 736
Deduced a syphon composed of 219 places in 0 ms
Iterating global reduction 5 with 15 rules applied. Total rules applied 1567 place count 429 transition count 736
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1573 place count 429 transition count 730
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1577 place count 425 transition count 726
Deduced a syphon composed of 215 places in 0 ms
Iterating global reduction 6 with 4 rules applied. Total rules applied 1581 place count 425 transition count 726
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 218 places in 0 ms
Iterating global reduction 6 with 3 rules applied. Total rules applied 1584 place count 425 transition count 726
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1590 place count 425 transition count 720
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1593 place count 422 transition count 717
Deduced a syphon composed of 215 places in 1 ms
Iterating global reduction 7 with 3 rules applied. Total rules applied 1596 place count 422 transition count 717
Performed 74 Post agglomeration using F-continuation condition with reduction of 125 identical transitions.
Deduced a syphon composed of 289 places in 0 ms
Iterating global reduction 7 with 74 rules applied. Total rules applied 1670 place count 422 transition count 1054
Ensure Unique test removed 125 transitions
Reduce isomorphic transitions removed 125 transitions.
Iterating post reduction 7 with 125 rules applied. Total rules applied 1795 place count 422 transition count 929
Discarding 130 places :
Symmetric choice reduction at 8 with 130 rule applications. Total rules 1925 place count 292 transition count 583
Deduced a syphon composed of 168 places in 0 ms
Iterating global reduction 8 with 130 rules applied. Total rules applied 2055 place count 292 transition count 583
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 8 with 15 rules applied. Total rules applied 2070 place count 292 transition count 568
Discarding 27 places :
Symmetric choice reduction at 9 with 27 rule applications. Total rules 2097 place count 265 transition count 511
Deduced a syphon composed of 141 places in 0 ms
Iterating global reduction 9 with 27 rules applied. Total rules applied 2124 place count 265 transition count 511
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -48
Deduced a syphon composed of 144 places in 0 ms
Iterating global reduction 9 with 3 rules applied. Total rules applied 2127 place count 265 transition count 559
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 2130 place count 262 transition count 532
Deduced a syphon composed of 141 places in 0 ms
Iterating global reduction 9 with 3 rules applied. Total rules applied 2133 place count 262 transition count 532
Deduced a syphon composed of 141 places in 0 ms
Drop transitions removed 53 transitions
Redundant transition composition rules discarded 53 transitions
Iterating global reduction 9 with 53 rules applied. Total rules applied 2186 place count 262 transition count 479
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 2190 place count 258 transition count 475
Deduced a syphon composed of 137 places in 1 ms
Iterating global reduction 9 with 4 rules applied. Total rules applied 2194 place count 258 transition count 475
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -60
Deduced a syphon composed of 140 places in 0 ms
Iterating global reduction 9 with 3 rules applied. Total rules applied 2197 place count 258 transition count 535
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 2200 place count 255 transition count 520
Deduced a syphon composed of 137 places in 0 ms
Iterating global reduction 9 with 3 rules applied. Total rules applied 2203 place count 255 transition count 520
Deduced a syphon composed of 137 places in 0 ms
Applied a total of 2203 rules in 437 ms. Remains 255 /1507 variables (removed 1252) and now considering 520/1929 (removed 1409) transitions.
[2023-03-08 06:44:09] [INFO ] Redundant transitions in 27 ms returned []
[2023-03-08 06:44:09] [INFO ] Flow matrix only has 463 transitions (discarded 57 similar events)
// Phase 1: matrix 463 rows 255 cols
[2023-03-08 06:44:09] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-08 06:44:09] [INFO ] Dead Transitions using invariants and state equation in 224 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 255/1507 places, 520/1929 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 701 ms. Remains : 255/1507 places, 520/1929 transitions.
Support contains 2 out of 1507 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1507/1507 places, 1929/1929 transitions.
Applied a total of 0 rules in 111 ms. Remains 1507 /1507 variables (removed 0) and now considering 1929/1929 (removed 0) transitions.
// Phase 1: matrix 1929 rows 1507 cols
[2023-03-08 06:44:09] [INFO ] Computed 4 place invariants in 35 ms
[2023-03-08 06:44:09] [INFO ] Implicit Places using invariants in 365 ms returned []
[2023-03-08 06:44:09] [INFO ] Invariant cache hit.
[2023-03-08 06:44:10] [INFO ] Implicit Places using invariants and state equation in 941 ms returned []
Implicit Place search using SMT with State Equation took 1332 ms to find 0 implicit places.
[2023-03-08 06:44:10] [INFO ] Invariant cache hit.
[2023-03-08 06:44:11] [INFO ] Dead Transitions using invariants and state equation in 756 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2214 ms. Remains : 1507/1507 places, 1929/1929 transitions.
Treatment of property CloudReconfiguration-PT-309-LTLCardinality-11 finished in 22414 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(F(p0))))'
Support contains 2 out of 1530 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1530/1530 places, 1956/1956 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1519 transition count 1945
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1519 transition count 1945
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 1519 transition count 1944
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 27 place count 1515 transition count 1939
Iterating global reduction 1 with 4 rules applied. Total rules applied 31 place count 1515 transition count 1939
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 34 place count 1512 transition count 1936
Iterating global reduction 1 with 3 rules applied. Total rules applied 37 place count 1512 transition count 1936
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 39 place count 1512 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 40 place count 1511 transition count 1933
Iterating global reduction 2 with 1 rules applied. Total rules applied 41 place count 1511 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 42 place count 1510 transition count 1932
Iterating global reduction 2 with 1 rules applied. Total rules applied 43 place count 1510 transition count 1932
Applied a total of 43 rules in 397 ms. Remains 1510 /1530 variables (removed 20) and now considering 1932/1956 (removed 24) transitions.
// Phase 1: matrix 1932 rows 1510 cols
[2023-03-08 06:44:12] [INFO ] Computed 4 place invariants in 15 ms
[2023-03-08 06:44:12] [INFO ] Implicit Places using invariants in 273 ms returned []
[2023-03-08 06:44:12] [INFO ] Invariant cache hit.
[2023-03-08 06:44:13] [INFO ] Implicit Places using invariants and state equation in 939 ms returned []
Implicit Place search using SMT with State Equation took 1234 ms to find 0 implicit places.
[2023-03-08 06:44:13] [INFO ] Invariant cache hit.
[2023-03-08 06:44:14] [INFO ] Dead Transitions using invariants and state equation in 749 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1510/1530 places, 1932/1956 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2381 ms. Remains : 1510/1530 places, 1932/1956 transitions.
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-309-LTLCardinality-14 automaton TGBA Formula[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:(OR (EQ s1402 0) (EQ s468 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 839 ms.
Product exploration explored 100000 steps with 33333 reset in 909 ms.
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2109 edges and 1510 vertex of which 1501 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.15 ms
Computed a total of 27 stabilizing places and 29 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 75 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-309-LTLCardinality-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CloudReconfiguration-PT-309-LTLCardinality-14 finished in 4406 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' '!(G((F(p0)&&F(G(p1)))))'
Support contains 4 out of 1530 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1530/1530 places, 1956/1956 transitions.
Graph (trivial) has 1858 edges and 1530 vertex of which 686 / 1530 are part of one of the 63 SCC in 1 ms
Free SCC test removed 623 places
Ensure Unique test removed 723 transitions
Reduce isomorphic transitions removed 723 transitions.
Graph (complete) has 1407 edges and 907 vertex of which 898 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 485 transitions
Trivial Post-agglo rules discarded 485 transitions
Performed 485 trivial Post agglomeration. Transition count delta: 485
Iterating post reduction 0 with 485 rules applied. Total rules applied 487 place count 897 transition count 742
Reduce places removed 485 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 1 with 512 rules applied. Total rules applied 999 place count 412 transition count 715
Reduce places removed 14 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 16 rules applied. Total rules applied 1015 place count 398 transition count 713
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1017 place count 396 transition count 713
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 49 Pre rules applied. Total rules applied 1017 place count 396 transition count 664
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 4 with 98 rules applied. Total rules applied 1115 place count 347 transition count 664
Discarding 17 places :
Symmetric choice reduction at 4 with 17 rule applications. Total rules 1132 place count 330 transition count 637
Iterating global reduction 4 with 17 rules applied. Total rules applied 1149 place count 330 transition count 637
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 1152 place count 330 transition count 634
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1155 place count 327 transition count 634
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 1164 place count 318 transition count 621
Iterating global reduction 6 with 9 rules applied. Total rules applied 1173 place count 318 transition count 621
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 1177 place count 318 transition count 617
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1179 place count 316 transition count 613
Iterating global reduction 7 with 2 rules applied. Total rules applied 1181 place count 316 transition count 613
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1183 place count 314 transition count 609
Iterating global reduction 7 with 2 rules applied. Total rules applied 1185 place count 314 transition count 609
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1187 place count 312 transition count 605
Iterating global reduction 7 with 2 rules applied. Total rules applied 1189 place count 312 transition count 605
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1191 place count 310 transition count 601
Iterating global reduction 7 with 2 rules applied. Total rules applied 1193 place count 310 transition count 601
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1195 place count 308 transition count 597
Iterating global reduction 7 with 2 rules applied. Total rules applied 1197 place count 308 transition count 597
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1199 place count 306 transition count 583
Iterating global reduction 7 with 2 rules applied. Total rules applied 1201 place count 306 transition count 583
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 1 rules applied. Total rules applied 1202 place count 306 transition count 582
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1203 place count 305 transition count 582
Performed 137 Post agglomeration using F-continuation condition with reduction of 80 identical transitions.
Deduced a syphon composed of 137 places in 0 ms
Reduce places removed 137 places and 0 transitions.
Iterating global reduction 9 with 274 rules applied. Total rules applied 1477 place count 168 transition count 365
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 13 rules applied. Total rules applied 1490 place count 168 transition count 352
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 1492 place count 167 transition count 351
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 1496 place count 163 transition count 346
Iterating global reduction 11 with 4 rules applied. Total rules applied 1500 place count 163 transition count 346
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 11 with 24 rules applied. Total rules applied 1524 place count 151 transition count 331
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 11 with 12 rules applied. Total rules applied 1536 place count 151 transition count 319
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 12 with 36 rules applied. Total rules applied 1572 place count 133 transition count 353
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 12 with 17 rules applied. Total rules applied 1589 place count 133 transition count 336
Discarding 9 places :
Symmetric choice reduction at 13 with 9 rule applications. Total rules 1598 place count 124 transition count 318
Iterating global reduction 13 with 9 rules applied. Total rules applied 1607 place count 124 transition count 318
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 1613 place count 124 transition count 312
Drop transitions removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 14 with 36 rules applied. Total rules applied 1649 place count 124 transition count 276
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1650 place count 123 transition count 275
Applied a total of 1650 rules in 144 ms. Remains 123 /1530 variables (removed 1407) and now considering 275/1956 (removed 1681) transitions.
[2023-03-08 06:44:16] [INFO ] Flow matrix only has 218 transitions (discarded 57 similar events)
// Phase 1: matrix 218 rows 123 cols
[2023-03-08 06:44:16] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-08 06:44:16] [INFO ] Implicit Places using invariants in 243 ms returned []
[2023-03-08 06:44:16] [INFO ] Flow matrix only has 218 transitions (discarded 57 similar events)
[2023-03-08 06:44:16] [INFO ] Invariant cache hit.
[2023-03-08 06:44:16] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-08 06:44:16] [INFO ] Implicit Places using invariants and state equation in 124 ms returned [41, 80]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 372 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 121/1530 places, 275/1956 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 119 transition count 273
Applied a total of 1 rules in 6 ms. Remains 119 /121 variables (removed 2) and now considering 273/275 (removed 2) transitions.
[2023-03-08 06:44:16] [INFO ] Flow matrix only has 216 transitions (discarded 57 similar events)
// Phase 1: matrix 216 rows 119 cols
[2023-03-08 06:44:16] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-08 06:44:16] [INFO ] Implicit Places using invariants in 96 ms returned []
[2023-03-08 06:44:16] [INFO ] Flow matrix only has 216 transitions (discarded 57 similar events)
[2023-03-08 06:44:16] [INFO ] Invariant cache hit.
[2023-03-08 06:44:17] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-08 06:44:17] [INFO ] Implicit Places using invariants and state equation in 381 ms returned []
Implicit Place search using SMT with State Equation took 479 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 119/1530 places, 273/1956 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1015 ms. Remains : 119/1530 places, 273/1956 transitions.
Stuttering acceptance computed with spot in 114 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : CloudReconfiguration-PT-309-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s46 0) (EQ s96 1)), p1:(AND (EQ s110 0) (EQ s93 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-309-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-309-LTLCardinality-15 finished in 1156 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((F(p0)||X(G(p1)))))'
[2023-03-08 06:44:17] [INFO ] Flatten gal took : 77 ms
[2023-03-08 06:44:17] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2023-03-08 06:44:17] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1530 places, 1956 transitions and 4085 arcs took 30 ms.
Total runtime 49924 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/914/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : CloudReconfiguration-PT-309-LTLCardinality-11

BK_STOP 1678257859650

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

+ 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2023
ltl formula name CloudReconfiguration-PT-309-LTLCardinality-11
ltl formula formula --ltl=/tmp/914/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 1530 places, 1956 transitions and 4085 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/914/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/914/ltl_0_
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.360 real 0.030 user 0.110 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/914/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/914/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 4 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)

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-309"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is CloudReconfiguration-PT-309, 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 r105-tall-167814480700067"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-309.tgz
mv CloudReconfiguration-PT-309 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 ;