Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r101-tall-167814474900100.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)
.........................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is CloudReconfiguration-PT-313, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814474900100
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 5.2K Feb 25 11:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 48K Feb 25 11:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 25 11:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 25 11:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 15:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 25 11:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 167K Feb 25 11:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Feb 25 11:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 25 11:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 660K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudReconfiguration-PT-313-LTLFireability-00
FORMULA_NAME CloudReconfiguration-PT-313-LTLFireability-01
FORMULA_NAME CloudReconfiguration-PT-313-LTLFireability-02
FORMULA_NAME CloudReconfiguration-PT-313-LTLFireability-03
FORMULA_NAME CloudReconfiguration-PT-313-LTLFireability-04
FORMULA_NAME CloudReconfiguration-PT-313-LTLFireability-05
FORMULA_NAME CloudReconfiguration-PT-313-LTLFireability-06
FORMULA_NAME CloudReconfiguration-PT-313-LTLFireability-07
FORMULA_NAME CloudReconfiguration-PT-313-LTLFireability-08
FORMULA_NAME CloudReconfiguration-PT-313-LTLFireability-09
FORMULA_NAME CloudReconfiguration-PT-313-LTLFireability-10
FORMULA_NAME CloudReconfiguration-PT-313-LTLFireability-11
FORMULA_NAME CloudReconfiguration-PT-313-LTLFireability-12
FORMULA_NAME CloudReconfiguration-PT-313-LTLFireability-13
FORMULA_NAME CloudReconfiguration-PT-313-LTLFireability-14
FORMULA_NAME CloudReconfiguration-PT-313-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678228398212

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-313
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-07 22:33:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-07 22:33:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-07 22:33:20] [INFO ] Load time of PNML (sax parser for PT used): 116 ms
[2023-03-07 22:33:20] [INFO ] Transformed 2585 places.
[2023-03-07 22:33:20] [INFO ] Transformed 3095 transitions.
[2023-03-07 22:33:20] [INFO ] Found NUPN structural information;
[2023-03-07 22:33:20] [INFO ] Parsed PT model containing 2585 places and 3095 transitions and 6463 arcs in 192 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA CloudReconfiguration-PT-313-LTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-313-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-313-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 23 out of 2585 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Discarding 516 places :
Symmetric choice reduction at 0 with 516 rule applications. Total rules 516 place count 2069 transition count 2579
Iterating global reduction 0 with 516 rules applied. Total rules applied 1032 place count 2069 transition count 2579
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 1060 place count 2069 transition count 2551
Discarding 239 places :
Symmetric choice reduction at 1 with 239 rule applications. Total rules 1299 place count 1830 transition count 2312
Iterating global reduction 1 with 239 rules applied. Total rules applied 1538 place count 1830 transition count 2312
Discarding 86 places :
Symmetric choice reduction at 1 with 86 rule applications. Total rules 1624 place count 1744 transition count 2226
Iterating global reduction 1 with 86 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 48 places :
Symmetric choice reduction at 2 with 48 rule applications. Total rules 1775 place count 1696 transition count 2161
Iterating global reduction 2 with 48 rules applied. Total rules applied 1823 place count 1696 transition count 2161
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 1832 place count 1696 transition count 2152
Discarding 38 places :
Symmetric choice reduction at 3 with 38 rule applications. Total rules 1870 place count 1658 transition count 2109
Iterating global reduction 3 with 38 rules applied. Total rules applied 1908 place count 1658 transition count 2109
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 1936 place count 1630 transition count 2081
Iterating global reduction 3 with 28 rules applied. Total rules applied 1964 place count 1630 transition count 2081
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 1989 place count 1605 transition count 2056
Iterating global reduction 3 with 25 rules applied. Total rules applied 2014 place count 1605 transition count 2056
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 2039 place count 1580 transition count 2031
Iterating global reduction 3 with 25 rules applied. Total rules applied 2064 place count 1580 transition count 2031
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 2085 place count 1559 transition count 1998
Iterating global reduction 3 with 21 rules applied. Total rules applied 2106 place count 1559 transition count 1998
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 2113 place count 1552 transition count 1987
Iterating global reduction 3 with 7 rules applied. Total rules applied 2120 place count 1552 transition count 1987
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 2127 place count 1545 transition count 1977
Iterating global reduction 3 with 7 rules applied. Total rules applied 2134 place count 1545 transition count 1977
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2135 place count 1545 transition count 1976
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 2138 place count 1542 transition count 1973
Iterating global reduction 4 with 3 rules applied. Total rules applied 2141 place count 1542 transition count 1973
Applied a total of 2141 rules in 1360 ms. Remains 1542 /2585 variables (removed 1043) and now considering 1973/3095 (removed 1122) transitions.
// Phase 1: matrix 1973 rows 1542 cols
[2023-03-07 22:33:21] [INFO ] Computed 4 place invariants in 41 ms
[2023-03-07 22:33:22] [INFO ] Implicit Places using invariants in 520 ms returned []
[2023-03-07 22:33:22] [INFO ] Invariant cache hit.
[2023-03-07 22:33:23] [INFO ] Implicit Places using invariants and state equation in 1030 ms returned []
Implicit Place search using SMT with State Equation took 1576 ms to find 0 implicit places.
[2023-03-07 22:33:23] [INFO ] Invariant cache hit.
[2023-03-07 22:33:24] [INFO ] Dead Transitions using invariants and state equation in 788 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1542/2585 places, 1973/3095 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3726 ms. Remains : 1542/2585 places, 1973/3095 transitions.
Support contains 23 out of 1542 places after structural reductions.
[2023-03-07 22:33:24] [INFO ] Flatten gal took : 130 ms
[2023-03-07 22:33:24] [INFO ] Flatten gal took : 76 ms
[2023-03-07 22:33:24] [INFO ] Input system was already deterministic with 1973 transitions.
Incomplete random walk after 10000 steps, including 67 resets, run finished after 416 ms. (steps per millisecond=24 ) properties (out of 24) seen :7
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 17) seen :0
Running SMT prover for 17 properties.
[2023-03-07 22:33:25] [INFO ] Invariant cache hit.
[2023-03-07 22:33:25] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2023-03-07 22:33:26] [INFO ] After 1426ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:17
[2023-03-07 22:33:27] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 16 ms returned sat
[2023-03-07 22:33:29] [INFO ] After 1793ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :17
[2023-03-07 22:33:31] [INFO ] After 3621ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :17
Attempting to minimize the solution found.
Minimization took 1019 ms.
[2023-03-07 22:33:32] [INFO ] After 5653ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :17
Fused 17 Parikh solutions to 16 different solutions.
Parikh walk visited 15 properties in 111 ms.
Support contains 2 out of 1542 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1542/1542 places, 1973/1973 transitions.
Graph (trivial) has 1880 edges and 1542 vertex of which 698 / 1542 are part of one of the 63 SCC in 8 ms
Free SCC test removed 635 places
Drop transitions removed 800 transitions
Reduce isomorphic transitions removed 800 transitions.
Graph (complete) has 1347 edges and 907 vertex of which 898 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 507 transitions
Trivial Post-agglo rules discarded 507 transitions
Performed 507 trivial Post agglomeration. Transition count delta: 507
Iterating post reduction 0 with 514 rules applied. Total rules applied 516 place count 898 transition count 655
Reduce places removed 507 places and 0 transitions.
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 1 with 561 rules applied. Total rules applied 1077 place count 391 transition count 601
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 2 with 35 rules applied. Total rules applied 1112 place count 356 transition count 601
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 48 Pre rules applied. Total rules applied 1112 place count 356 transition count 553
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 96 rules applied. Total rules applied 1208 place count 308 transition count 553
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1222 place count 294 transition count 534
Iterating global reduction 3 with 14 rules applied. Total rules applied 1236 place count 294 transition count 534
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
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 4 rules applied. Total rules applied 1240 place count 294 transition count 530
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1243 place count 291 transition count 530
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 1250 place count 284 transition count 522
Iterating global reduction 5 with 7 rules applied. Total rules applied 1257 place count 284 transition count 522
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 1264 place count 284 transition count 515
Performed 154 Post agglomeration using F-continuation condition with reduction of 103 identical transitions.
Deduced a syphon composed of 154 places in 0 ms
Reduce places removed 154 places and 0 transitions.
Iterating global reduction 6 with 308 rules applied. Total rules applied 1572 place count 130 transition count 258
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 6 with 19 rules applied. Total rules applied 1591 place count 130 transition count 239
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1594 place count 127 transition count 236
Iterating global reduction 7 with 3 rules applied. Total rules applied 1597 place count 127 transition count 236
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 7 with 24 rules applied. Total rules applied 1621 place count 115 transition count 222
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 7 with 15 rules applied. Total rules applied 1636 place count 115 transition count 207
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 8 with 2 rules applied. Total rules applied 1638 place count 114 transition count 206
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 1641 place count 114 transition count 203
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 1643 place count 113 transition count 202
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1644 place count 113 transition count 201
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 10 with 68 rules applied. Total rules applied 1712 place count 79 transition count 232
Drop transitions removed 11 transitions
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 10 with 38 rules applied. Total rules applied 1750 place count 79 transition count 194
Discarding 22 places :
Symmetric choice reduction at 11 with 22 rule applications. Total rules 1772 place count 57 transition count 158
Iterating global reduction 11 with 22 rules applied. Total rules applied 1794 place count 57 transition count 158
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 11 with 13 rules applied. Total rules applied 1807 place count 57 transition count 145
Discarding 6 places :
Symmetric choice reduction at 12 with 6 rule applications. Total rules 1813 place count 51 transition count 133
Iterating global reduction 12 with 6 rules applied. Total rules applied 1819 place count 51 transition count 133
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 1825 place count 51 transition count 127
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 13 with 11 rules applied. Total rules applied 1836 place count 51 transition count 116
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1837 place count 50 transition count 113
Iterating global reduction 13 with 1 rules applied. Total rules applied 1838 place count 50 transition count 113
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1839 place count 49 transition count 112
Iterating global reduction 13 with 1 rules applied. Total rules applied 1840 place count 49 transition count 112
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1841 place count 49 transition count 111
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 14 with 2 rules applied. Total rules applied 1843 place count 48 transition count 110
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 1844 place count 48 transition count 109
Free-agglomeration rule applied 3 times.
Iterating global reduction 14 with 3 rules applied. Total rules applied 1847 place count 48 transition count 106
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 5 rules applied. Total rules applied 1852 place count 45 transition count 104
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 15 with 2 rules applied. Total rules applied 1854 place count 45 transition count 104
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 1855 place count 45 transition count 103
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 1856 place count 44 transition count 102
Iterating global reduction 15 with 1 rules applied. Total rules applied 1857 place count 44 transition count 102
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 1858 place count 43 transition count 101
Applied a total of 1858 rules in 159 ms. Remains 43 /1542 variables (removed 1499) and now considering 101/1973 (removed 1872) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 160 ms. Remains : 43/1542 places, 101/1973 transitions.
Finished random walk after 42 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=21 )
FORMULA CloudReconfiguration-PT-313-LTLFireability-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2152 edges and 1542 vertex of which 1533 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.30 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 1542 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1542/1542 places, 1973/1973 transitions.
Graph (trivial) has 1881 edges and 1542 vertex of which 696 / 1542 are part of one of the 63 SCC in 3 ms
Free SCC test removed 633 places
Ensure Unique test removed 734 transitions
Reduce isomorphic transitions removed 734 transitions.
Graph (complete) has 1412 edges and 909 vertex of which 900 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.3 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 493 transitions
Trivial Post-agglo rules discarded 493 transitions
Performed 493 trivial Post agglomeration. Transition count delta: 493
Iterating post reduction 0 with 493 rules applied. Total rules applied 495 place count 899 transition count 740
Reduce places removed 493 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 517 rules applied. Total rules applied 1012 place count 406 transition count 716
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 1024 place count 394 transition count 716
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 48 Pre rules applied. Total rules applied 1024 place count 394 transition count 668
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 1120 place count 346 transition count 668
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 1138 place count 328 transition count 640
Iterating global reduction 3 with 18 rules applied. Total rules applied 1156 place count 328 transition count 640
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
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 4 rules applied. Total rules applied 1160 place count 328 transition count 636
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1163 place count 325 transition count 636
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 1174 place count 314 transition count 620
Iterating global reduction 5 with 11 rules applied. Total rules applied 1185 place count 314 transition count 620
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 1192 place count 314 transition count 613
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1194 place count 312 transition count 609
Iterating global reduction 6 with 2 rules applied. Total rules applied 1196 place count 312 transition count 609
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1198 place count 310 transition count 605
Iterating global reduction 6 with 2 rules applied. Total rules applied 1200 place count 310 transition count 605
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1202 place count 308 transition count 601
Iterating global reduction 6 with 2 rules applied. Total rules applied 1204 place count 308 transition count 601
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1206 place count 306 transition count 597
Iterating global reduction 6 with 2 rules applied. Total rules applied 1208 place count 306 transition count 597
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1210 place count 304 transition count 593
Iterating global reduction 6 with 2 rules applied. Total rules applied 1212 place count 304 transition count 593
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1214 place count 302 transition count 579
Iterating global reduction 6 with 2 rules applied. Total rules applied 1216 place count 302 transition count 579
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 1 rules applied. Total rules applied 1217 place count 302 transition count 578
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1218 place count 301 transition count 578
Performed 143 Post agglomeration using F-continuation condition with reduction of 85 identical transitions.
Deduced a syphon composed of 143 places in 0 ms
Reduce places removed 143 places and 0 transitions.
Iterating global reduction 8 with 286 rules applied. Total rules applied 1504 place count 158 transition count 350
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 12 rules applied. Total rules applied 1516 place count 158 transition count 338
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 1518 place count 157 transition count 337
Discarding 4 places :
Symmetric choice reduction at 10 with 4 rule applications. Total rules 1522 place count 153 transition count 332
Iterating global reduction 10 with 4 rules applied. Total rules applied 1526 place count 153 transition count 332
Performed 11 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 10 with 22 rules applied. Total rules applied 1548 place count 142 transition count 319
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 10 with 11 rules applied. Total rules applied 1559 place count 142 transition count 308
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -36
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 11 with 36 rules applied. Total rules applied 1595 place count 124 transition count 344
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 11 with 18 rules applied. Total rules applied 1613 place count 124 transition count 326
Discarding 9 places :
Symmetric choice reduction at 12 with 9 rule applications. Total rules 1622 place count 115 transition count 308
Iterating global reduction 12 with 9 rules applied. Total rules applied 1631 place count 115 transition count 308
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 1637 place count 115 transition count 302
Drop transitions removed 37 transitions
Redundant transition composition rules discarded 37 transitions
Iterating global reduction 13 with 37 rules applied. Total rules applied 1674 place count 115 transition count 265
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1675 place count 114 transition count 264
Applied a total of 1675 rules in 145 ms. Remains 114 /1542 variables (removed 1428) and now considering 264/1973 (removed 1709) transitions.
[2023-03-07 22:33:33] [INFO ] Flow matrix only has 207 transitions (discarded 57 similar events)
// Phase 1: matrix 207 rows 114 cols
[2023-03-07 22:33:33] [INFO ] Computed 0 place invariants in 3 ms
[2023-03-07 22:33:33] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-07 22:33:33] [INFO ] Flow matrix only has 207 transitions (discarded 57 similar events)
[2023-03-07 22:33:33] [INFO ] Invariant cache hit.
[2023-03-07 22:33:33] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-07 22:33:33] [INFO ] Implicit Places using invariants and state equation in 107 ms returned [8, 76]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 161 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 112/1542 places, 264/1973 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 110 transition count 262
Applied a total of 4 rules in 8 ms. Remains 110 /112 variables (removed 2) and now considering 262/264 (removed 2) transitions.
[2023-03-07 22:33:33] [INFO ] Flow matrix only has 205 transitions (discarded 57 similar events)
// Phase 1: matrix 205 rows 110 cols
[2023-03-07 22:33:33] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-07 22:33:33] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-07 22:33:33] [INFO ] Flow matrix only has 205 transitions (discarded 57 similar events)
[2023-03-07 22:33:33] [INFO ] Invariant cache hit.
[2023-03-07 22:33:33] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-07 22:33:33] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 110/1542 places, 262/1973 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 464 ms. Remains : 110/1542 places, 262/1973 transitions.
Stuttering acceptance computed with spot in 125 ms :[(NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-313-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s55 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 2 ms.
FORMULA CloudReconfiguration-PT-313-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-313-LTLFireability-00 finished in 652 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(p0)||F((p1||(p2&&X(p3))))))'
Support contains 3 out of 1542 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1542/1542 places, 1973/1973 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 1528 transition count 1958
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 1528 transition count 1958
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 29 place count 1528 transition count 1957
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 36 place count 1521 transition count 1949
Iterating global reduction 1 with 7 rules applied. Total rules applied 43 place count 1521 transition count 1949
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 48 place count 1516 transition count 1943
Iterating global reduction 1 with 5 rules applied. Total rules applied 53 place count 1516 transition count 1943
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 55 place count 1516 transition count 1941
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 58 place count 1513 transition count 1937
Iterating global reduction 2 with 3 rules applied. Total rules applied 61 place count 1513 transition count 1937
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 64 place count 1510 transition count 1934
Iterating global reduction 2 with 3 rules applied. Total rules applied 67 place count 1510 transition count 1934
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 68 place count 1510 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 69 place count 1509 transition count 1932
Iterating global reduction 3 with 1 rules applied. Total rules applied 70 place count 1509 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 71 place count 1508 transition count 1931
Iterating global reduction 3 with 1 rules applied. Total rules applied 72 place count 1508 transition count 1931
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 73 place count 1507 transition count 1929
Iterating global reduction 3 with 1 rules applied. Total rules applied 74 place count 1507 transition count 1929
Applied a total of 74 rules in 539 ms. Remains 1507 /1542 variables (removed 35) and now considering 1929/1973 (removed 44) transitions.
// Phase 1: matrix 1929 rows 1507 cols
[2023-03-07 22:33:34] [INFO ] Computed 4 place invariants in 19 ms
[2023-03-07 22:33:34] [INFO ] Implicit Places using invariants in 222 ms returned []
[2023-03-07 22:33:34] [INFO ] Invariant cache hit.
[2023-03-07 22:33:35] [INFO ] Implicit Places using invariants and state equation in 913 ms returned []
Implicit Place search using SMT with State Equation took 1139 ms to find 0 implicit places.
[2023-03-07 22:33:35] [INFO ] Invariant cache hit.
[2023-03-07 22:33:35] [INFO ] Dead Transitions using invariants and state equation in 740 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1507/1542 places, 1929/1973 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2420 ms. Remains : 1507/1542 places, 1929/1973 transitions.
Stuttering acceptance computed with spot in 283 ms :[(OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (AND (NOT p1) (NOT p3)), (OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (AND (NOT p0) (NOT p1) (NOT p3))]
Running random walk in product with property : CloudReconfiguration-PT-313-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p3)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p2 (NOT p3)), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p1) p2 (NOT p3)), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2) (NOT p3)), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p1) p2 (NOT p3)), acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(EQ s278 1), p2:(EQ s221 0), p3:(EQ s278 0), p0:(EQ s119 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1124 ms.
Product exploration explored 100000 steps with 50000 reset in 907 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.13 ms
Computed a total of 27 stabilizing places and 29 stable transitions
Knowledge obtained : [(AND (NOT p1) p2 p3 p0), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (AND (NOT p1) p2)), (X (NOT (AND (NOT p1) (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p1) p2 (NOT p3)))), (X (NOT (AND p0 (NOT p1) p2 (NOT p3)))), (X (NOT (AND (NOT p0) (NOT p1) p2 (NOT p3)))), (X (AND p0 (NOT p1) p2)), (X (NOT (AND p0 (NOT p1) (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p1) p2 (NOT p3))))), (X (X (NOT (AND p0 (NOT p1) p2 (NOT p3))))), (X (X (NOT (AND (NOT p0) (NOT p1) p2 (NOT p3))))), (X (X (AND p0 (NOT p1) p2))), (X (X (NOT (AND p0 (NOT p1) (NOT p2) (NOT p3)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND (NOT p1) p2 p3 p0)
Knowledge based reduction with 25 factoid took 743 ms. Reduced automaton from 4 states, 12 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CloudReconfiguration-PT-313-LTLFireability-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CloudReconfiguration-PT-313-LTLFireability-01 finished in 5543 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((X((X(G(p1)) U (!p2&&X(G(p1)))))||p0))))'
Support contains 3 out of 1542 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1542/1542 places, 1973/1973 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1529 transition count 1959
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1529 transition count 1959
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 27 place count 1529 transition count 1958
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 32 place count 1524 transition count 1952
Iterating global reduction 1 with 5 rules applied. Total rules applied 37 place count 1524 transition count 1952
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 40 place count 1521 transition count 1948
Iterating global reduction 1 with 3 rules applied. Total rules applied 43 place count 1521 transition count 1948
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 44 place count 1521 transition count 1947
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 46 place count 1519 transition count 1944
Iterating global reduction 2 with 2 rules applied. Total rules applied 48 place count 1519 transition count 1944
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 50 place count 1517 transition count 1942
Iterating global reduction 2 with 2 rules applied. Total rules applied 52 place count 1517 transition count 1942
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 53 place count 1517 transition count 1941
Applied a total of 53 rules in 318 ms. Remains 1517 /1542 variables (removed 25) and now considering 1941/1973 (removed 32) transitions.
// Phase 1: matrix 1941 rows 1517 cols
[2023-03-07 22:33:39] [INFO ] Computed 4 place invariants in 11 ms
[2023-03-07 22:33:39] [INFO ] Implicit Places using invariants in 206 ms returned []
[2023-03-07 22:33:39] [INFO ] Invariant cache hit.
[2023-03-07 22:33:40] [INFO ] Implicit Places using invariants and state equation in 853 ms returned []
Implicit Place search using SMT with State Equation took 1066 ms to find 0 implicit places.
[2023-03-07 22:33:40] [INFO ] Invariant cache hit.
[2023-03-07 22:33:41] [INFO ] Dead Transitions using invariants and state equation in 749 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1517/1542 places, 1941/1973 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2135 ms. Remains : 1517/1542 places, 1941/1973 transitions.
Stuttering acceptance computed with spot in 213 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), (OR (NOT p1) p2), (NOT p1), true]
Running random walk in product with property : CloudReconfiguration-PT-313-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=p2, acceptance={0} source=3 dest: 3}, { cond=true, acceptance={0} source=3 dest: 4}], [{ cond=p1, acceptance={} source=4 dest: 4}, { cond=(NOT p1), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(OR (NEQ s282 1) (NEQ s1056 1)), p2:(AND (EQ s282 1) (EQ s1056 1)), p1:(EQ s142 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 575 ms.
Product exploration explored 100000 steps with 33333 reset in 576 ms.
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2119 edges and 1517 vertex of which 1508 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.7 ms
Computed a total of 27 stabilizing places and 29 stable transitions
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 62 ms. Reduced automaton from 6 states, 8 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CloudReconfiguration-PT-313-LTLFireability-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CloudReconfiguration-PT-313-LTLFireability-02 finished in 3601 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&&X(p1))||G(p1)))))'
Support contains 2 out of 1542 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1542/1542 places, 1973/1973 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 1528 transition count 1958
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 1528 transition count 1958
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 29 place count 1528 transition count 1957
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 35 place count 1522 transition count 1950
Iterating global reduction 1 with 6 rules applied. Total rules applied 41 place count 1522 transition count 1950
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 45 place count 1518 transition count 1945
Iterating global reduction 1 with 4 rules applied. Total rules applied 49 place count 1518 transition count 1945
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 51 place count 1518 transition count 1943
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 53 place count 1516 transition count 1940
Iterating global reduction 2 with 2 rules applied. Total rules applied 55 place count 1516 transition count 1940
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 57 place count 1514 transition count 1938
Iterating global reduction 2 with 2 rules applied. Total rules applied 59 place count 1514 transition count 1938
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 60 place count 1514 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 61 place count 1513 transition count 1936
Iterating global reduction 3 with 1 rules applied. Total rules applied 62 place count 1513 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 63 place count 1512 transition count 1935
Iterating global reduction 3 with 1 rules applied. Total rules applied 64 place count 1512 transition count 1935
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 65 place count 1511 transition count 1933
Iterating global reduction 3 with 1 rules applied. Total rules applied 66 place count 1511 transition count 1933
Applied a total of 66 rules in 407 ms. Remains 1511 /1542 variables (removed 31) and now considering 1933/1973 (removed 40) transitions.
// Phase 1: matrix 1933 rows 1511 cols
[2023-03-07 22:33:43] [INFO ] Computed 4 place invariants in 18 ms
[2023-03-07 22:33:43] [INFO ] Implicit Places using invariants in 221 ms returned []
[2023-03-07 22:33:43] [INFO ] Invariant cache hit.
[2023-03-07 22:33:44] [INFO ] Implicit Places using invariants and state equation in 901 ms returned []
Implicit Place search using SMT with State Equation took 1129 ms to find 0 implicit places.
[2023-03-07 22:33:44] [INFO ] Invariant cache hit.
[2023-03-07 22:33:44] [INFO ] Dead Transitions using invariants and state equation in 678 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1511/1542 places, 1933/1973 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2215 ms. Remains : 1511/1542 places, 1933/1973 transitions.
Stuttering acceptance computed with spot in 109 ms :[(NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : CloudReconfiguration-PT-313-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(NEQ s48 1), p1:(EQ s204 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 111 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-313-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-313-LTLFireability-03 finished in 2351 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||G(p1)))))'
Support contains 2 out of 1542 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1542/1542 places, 1973/1973 transitions.
Graph (trivial) has 1880 edges and 1542 vertex of which 702 / 1542 are part of one of the 63 SCC in 1 ms
Free SCC test removed 639 places
Ensure Unique test removed 742 transitions
Reduce isomorphic transitions removed 742 transitions.
Graph (complete) has 1404 edges and 903 vertex of which 894 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 488 transitions
Trivial Post-agglo rules discarded 488 transitions
Performed 488 trivial Post agglomeration. Transition count delta: 488
Iterating post reduction 0 with 488 rules applied. Total rules applied 490 place count 893 transition count 737
Reduce places removed 488 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 512 rules applied. Total rules applied 1002 place count 405 transition count 713
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 1015 place count 393 transition count 712
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1016 place count 392 transition count 712
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 47 Pre rules applied. Total rules applied 1016 place count 392 transition count 665
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 1110 place count 345 transition count 665
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 1128 place count 327 transition count 637
Iterating global reduction 4 with 18 rules applied. Total rules applied 1146 place count 327 transition count 637
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
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 4 rules applied. Total rules applied 1150 place count 327 transition count 633
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1153 place count 324 transition count 633
Discarding 11 places :
Symmetric choice reduction at 6 with 11 rule applications. Total rules 1164 place count 313 transition count 617
Iterating global reduction 6 with 11 rules applied. Total rules applied 1175 place count 313 transition count 617
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 1182 place count 313 transition count 610
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1184 place count 311 transition count 606
Iterating global reduction 7 with 2 rules applied. Total rules applied 1186 place count 311 transition count 606
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1188 place count 309 transition count 602
Iterating global reduction 7 with 2 rules applied. Total rules applied 1190 place count 309 transition count 602
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1192 place count 307 transition count 598
Iterating global reduction 7 with 2 rules applied. Total rules applied 1194 place count 307 transition count 598
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1196 place count 305 transition count 594
Iterating global reduction 7 with 2 rules applied. Total rules applied 1198 place count 305 transition count 594
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1200 place count 303 transition count 590
Iterating global reduction 7 with 2 rules applied. Total rules applied 1202 place count 303 transition count 590
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1204 place count 301 transition count 576
Iterating global reduction 7 with 2 rules applied. Total rules applied 1206 place count 301 transition count 576
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 1207 place count 301 transition count 575
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1208 place count 300 transition count 575
Performed 141 Post agglomeration using F-continuation condition with reduction of 77 identical transitions.
Deduced a syphon composed of 141 places in 0 ms
Reduce places removed 141 places and 0 transitions.
Iterating global reduction 9 with 282 rules applied. Total rules applied 1490 place count 159 transition count 357
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 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 16 rules applied. Total rules applied 1506 place count 159 transition count 341
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1508 place count 158 transition count 340
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 1512 place count 154 transition count 335
Iterating global reduction 11 with 4 rules applied. Total rules applied 1516 place count 154 transition count 335
Performed 10 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 11 with 20 rules applied. Total rules applied 1536 place count 144 transition count 323
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 11 with 9 rules applied. Total rules applied 1545 place count 144 transition count 314
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 1581 place count 126 transition count 348
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 12 with 21 rules applied. Total rules applied 1602 place count 126 transition count 327
Discarding 9 places :
Symmetric choice reduction at 13 with 9 rule applications. Total rules 1611 place count 117 transition count 309
Iterating global reduction 13 with 9 rules applied. Total rules applied 1620 place count 117 transition count 309
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 13 with 5 rules applied. Total rules applied 1625 place count 117 transition count 304
Drop transitions removed 38 transitions
Redundant transition composition rules discarded 38 transitions
Iterating global reduction 14 with 38 rules applied. Total rules applied 1663 place count 117 transition count 266
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 14 with 3 rules applied. Total rules applied 1666 place count 117 transition count 266
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 1667 place count 117 transition count 265
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1668 place count 116 transition count 264
Applied a total of 1668 rules in 108 ms. Remains 116 /1542 variables (removed 1426) and now considering 264/1973 (removed 1709) transitions.
[2023-03-07 22:33:45] [INFO ] Flow matrix only has 207 transitions (discarded 57 similar events)
// Phase 1: matrix 207 rows 116 cols
[2023-03-07 22:33:45] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-07 22:33:45] [INFO ] Implicit Places using invariants in 58 ms returned []
[2023-03-07 22:33:45] [INFO ] Flow matrix only has 207 transitions (discarded 57 similar events)
[2023-03-07 22:33:45] [INFO ] Invariant cache hit.
[2023-03-07 22:33:45] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-07 22:33:45] [INFO ] Implicit Places using invariants and state equation in 99 ms returned [8, 78]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 159 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 114/1542 places, 264/1973 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 112 transition count 262
Applied a total of 4 rules in 6 ms. Remains 112 /114 variables (removed 2) and now considering 262/264 (removed 2) transitions.
[2023-03-07 22:33:45] [INFO ] Flow matrix only has 205 transitions (discarded 57 similar events)
// Phase 1: matrix 205 rows 112 cols
[2023-03-07 22:33:45] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-07 22:33:45] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-07 22:33:45] [INFO ] Flow matrix only has 205 transitions (discarded 57 similar events)
[2023-03-07 22:33:45] [INFO ] Invariant cache hit.
[2023-03-07 22:33:45] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-07 22:33:45] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 112/1542 places, 262/1973 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 414 ms. Remains : 112/1542 places, 262/1973 transitions.
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : CloudReconfiguration-PT-313-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s36 1), p0:(NEQ s41 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1334 steps with 117 reset in 11 ms.
FORMULA CloudReconfiguration-PT-313-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-313-LTLFireability-05 finished in 527 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1))))'
Support contains 3 out of 1542 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1542/1542 places, 1973/1973 transitions.
Graph (trivial) has 1876 edges and 1542 vertex of which 696 / 1542 are part of one of the 63 SCC in 1 ms
Free SCC test removed 633 places
Ensure Unique test removed 735 transitions
Reduce isomorphic transitions removed 735 transitions.
Graph (complete) has 1411 edges and 909 vertex of which 900 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 492 transitions
Trivial Post-agglo rules discarded 492 transitions
Performed 492 trivial Post agglomeration. Transition count delta: 492
Iterating post reduction 0 with 492 rules applied. Total rules applied 494 place count 899 transition count 740
Reduce places removed 492 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 516 rules applied. Total rules applied 1010 place count 407 transition count 716
Reduce places removed 12 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 15 rules applied. Total rules applied 1025 place count 395 transition count 713
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 1028 place count 392 transition count 713
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 47 Pre rules applied. Total rules applied 1028 place count 392 transition count 666
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 1122 place count 345 transition count 666
Discarding 17 places :
Symmetric choice reduction at 4 with 17 rule applications. Total rules 1139 place count 328 transition count 639
Iterating global reduction 4 with 17 rules applied. Total rules applied 1156 place count 328 transition count 639
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
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 4 rules applied. Total rules applied 1160 place count 328 transition count 635
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1163 place count 325 transition count 635
Discarding 11 places :
Symmetric choice reduction at 6 with 11 rule applications. Total rules 1174 place count 314 transition count 619
Iterating global reduction 6 with 11 rules applied. Total rules applied 1185 place count 314 transition count 619
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 1192 place count 314 transition count 612
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1194 place count 312 transition count 608
Iterating global reduction 7 with 2 rules applied. Total rules applied 1196 place count 312 transition count 608
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1198 place count 310 transition count 604
Iterating global reduction 7 with 2 rules applied. Total rules applied 1200 place count 310 transition count 604
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1202 place count 308 transition count 600
Iterating global reduction 7 with 2 rules applied. Total rules applied 1204 place count 308 transition count 600
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1206 place count 306 transition count 596
Iterating global reduction 7 with 2 rules applied. Total rules applied 1208 place count 306 transition count 596
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1210 place count 304 transition count 592
Iterating global reduction 7 with 2 rules applied. Total rules applied 1212 place count 304 transition count 592
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1214 place count 302 transition count 578
Iterating global reduction 7 with 2 rules applied. Total rules applied 1216 place count 302 transition count 578
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 1217 place count 302 transition count 577
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1218 place count 301 transition count 577
Performed 141 Post agglomeration using F-continuation condition with reduction of 83 identical transitions.
Deduced a syphon composed of 141 places in 0 ms
Reduce places removed 141 places and 0 transitions.
Iterating global reduction 9 with 282 rules applied. Total rules applied 1500 place count 160 transition count 353
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 12 rules applied. Total rules applied 1512 place count 160 transition count 341
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1514 place count 159 transition count 340
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 1518 place count 155 transition count 335
Iterating global reduction 11 with 4 rules applied. Total rules applied 1522 place count 155 transition count 335
Performed 11 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 11 with 22 rules applied. Total rules applied 1544 place count 144 transition count 322
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 11 with 11 rules applied. Total rules applied 1555 place count 144 transition count 311
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 12 with 34 rules applied. Total rules applied 1589 place count 127 transition count 345
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 12 with 17 rules applied. Total rules applied 1606 place count 127 transition count 328
Discarding 9 places :
Symmetric choice reduction at 13 with 9 rule applications. Total rules 1615 place count 118 transition count 310
Iterating global reduction 13 with 9 rules applied. Total rules applied 1624 place count 118 transition count 310
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 1630 place count 118 transition count 304
Drop transitions removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 14 with 36 rules applied. Total rules applied 1666 place count 118 transition count 268
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 14 with 2 rules applied. Total rules applied 1668 place count 118 transition count 268
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 1669 place count 118 transition count 267
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1670 place count 117 transition count 266
Applied a total of 1670 rules in 86 ms. Remains 117 /1542 variables (removed 1425) and now considering 266/1973 (removed 1707) transitions.
[2023-03-07 22:33:45] [INFO ] Flow matrix only has 209 transitions (discarded 57 similar events)
// Phase 1: matrix 209 rows 117 cols
[2023-03-07 22:33:45] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-07 22:33:45] [INFO ] Implicit Places using invariants in 122 ms returned []
[2023-03-07 22:33:45] [INFO ] Flow matrix only has 209 transitions (discarded 57 similar events)
[2023-03-07 22:33:45] [INFO ] Invariant cache hit.
[2023-03-07 22:33:45] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-07 22:33:45] [INFO ] Implicit Places using invariants and state equation in 115 ms returned [9, 79]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 248 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 115/1542 places, 266/1973 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 113 transition count 264
Applied a total of 4 rules in 4 ms. Remains 113 /115 variables (removed 2) and now considering 264/266 (removed 2) transitions.
[2023-03-07 22:33:45] [INFO ] Flow matrix only has 207 transitions (discarded 57 similar events)
// Phase 1: matrix 207 rows 113 cols
[2023-03-07 22:33:45] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-07 22:33:45] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-07 22:33:45] [INFO ] Flow matrix only has 207 transitions (discarded 57 similar events)
[2023-03-07 22:33:45] [INFO ] Invariant cache hit.
[2023-03-07 22:33:46] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-07 22:33:46] [INFO ] Implicit Places using invariants and state equation in 156 ms returned []
Implicit Place search using SMT with State Equation took 215 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 113/1542 places, 264/1973 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 553 ms. Remains : 113/1542 places, 264/1973 transitions.
Stuttering acceptance computed with spot in 33 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : CloudReconfiguration-PT-313-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s8 0) (EQ s72 0)), p1:(EQ s16 0)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 7599 reset in 211 ms.
Product exploration explored 100000 steps with 7730 reset in 212 ms.
Computed a total of 3 stabilizing places and 17 stable transitions
Computed a total of 3 stabilizing places and 17 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 339 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 911 resets, run finished after 167 ms. (steps per millisecond=59 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 175 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 126 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-07 22:33:47] [INFO ] Flow matrix only has 207 transitions (discarded 57 similar events)
[2023-03-07 22:33:47] [INFO ] Invariant cache hit.
[2023-03-07 22:33:47] [INFO ] After 29ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-07 22:33:47] [INFO ] After 54ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-07 22:33:47] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-07 22:33:47] [INFO ] After 34ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-07 22:33:47] [INFO ] After 72ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 24 ms.
[2023-03-07 22:33:47] [INFO ] After 183ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 1 ms.
Support contains 3 out of 113 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 113/113 places, 264/264 transitions.
Drop transitions removed 54 transitions
Reduce isomorphic transitions removed 54 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 63 rules applied. Total rules applied 63 place count 113 transition count 201
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 72 place count 104 transition count 201
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 116 place count 82 transition count 179
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 125 place count 82 transition count 170
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 134 place count 73 transition count 161
Iterating global reduction 3 with 9 rules applied. Total rules applied 143 place count 73 transition count 161
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 146 place count 73 transition count 158
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 162 place count 65 transition count 150
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 168 place count 59 transition count 138
Iterating global reduction 4 with 6 rules applied. Total rules applied 174 place count 59 transition count 138
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 180 place count 59 transition count 132
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 5 with 20 rules applied. Total rules applied 200 place count 49 transition count 141
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 206 place count 49 transition count 135
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 212 place count 43 transition count 123
Iterating global reduction 6 with 6 rules applied. Total rules applied 218 place count 43 transition count 123
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 224 place count 43 transition count 117
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 225 place count 43 transition count 117
Applied a total of 225 rules in 11 ms. Remains 43 /113 variables (removed 70) and now considering 117/264 (removed 147) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 43/113 places, 117/264 transitions.
Incomplete random walk after 10000 steps, including 1165 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 142 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-07 22:33:47] [INFO ] Flow matrix only has 107 transitions (discarded 10 similar events)
// Phase 1: matrix 107 rows 43 cols
[2023-03-07 22:33:47] [INFO ] Computed 0 place invariants in 2 ms
[2023-03-07 22:33:47] [INFO ] After 20ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 22:33:47] [INFO ] After 23ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 22:33:47] [INFO ] State equation strengthened by 5 read => feed constraints.
[2023-03-07 22:33:47] [INFO ] After 8ms SMT Verify possible using 5 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-07 22:33:47] [INFO ] After 16ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2023-03-07 22:33:47] [INFO ] After 69ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 43 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 43/43 places, 117/117 transitions.
Applied a total of 0 rules in 2 ms. Remains 43 /43 variables (removed 0) and now considering 117/117 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2 ms. Remains : 43/43 places, 117/117 transitions.
Incomplete random walk after 10000 steps, including 1149 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 141 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
Finished probabilistic random walk after 16089 steps, run visited all 1 properties in 44 ms. (steps per millisecond=365 )
Probabilistic random walk after 16089 steps, saw 5697 distinct states, run finished after 44 ms. (steps per millisecond=365 ) properties seen :1
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT (AND p0 p1))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 9 factoid took 403 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 30 ms :[(AND (NOT p0) (NOT p1))]
Support contains 3 out of 113 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 113/113 places, 264/264 transitions.
Applied a total of 0 rules in 6 ms. Remains 113 /113 variables (removed 0) and now considering 264/264 (removed 0) transitions.
[2023-03-07 22:33:48] [INFO ] Flow matrix only has 207 transitions (discarded 57 similar events)
// Phase 1: matrix 207 rows 113 cols
[2023-03-07 22:33:48] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-07 22:33:48] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-07 22:33:48] [INFO ] Flow matrix only has 207 transitions (discarded 57 similar events)
[2023-03-07 22:33:48] [INFO ] Invariant cache hit.
[2023-03-07 22:33:48] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-07 22:33:48] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
[2023-03-07 22:33:48] [INFO ] Redundant transitions in 36 ms returned []
[2023-03-07 22:33:48] [INFO ] Flow matrix only has 207 transitions (discarded 57 similar events)
[2023-03-07 22:33:48] [INFO ] Invariant cache hit.
[2023-03-07 22:33:48] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 283 ms. Remains : 113/113 places, 264/264 transitions.
Computed a total of 3 stabilizing places and 17 stable transitions
Computed a total of 3 stabilizing places and 17 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 348 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 900 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 122 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-07 22:33:48] [INFO ] Flow matrix only has 207 transitions (discarded 57 similar events)
[2023-03-07 22:33:48] [INFO ] Invariant cache hit.
[2023-03-07 22:33:48] [INFO ] After 30ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 22:33:48] [INFO ] After 46ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 22:33:48] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-07 22:33:49] [INFO ] After 14ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-07 22:33:49] [INFO ] After 30ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2023-03-07 22:33:49] [INFO ] After 128ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 113 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 113/113 places, 264/264 transitions.
Drop transitions removed 54 transitions
Reduce isomorphic transitions removed 54 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 63 rules applied. Total rules applied 63 place count 113 transition count 201
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 72 place count 104 transition count 201
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 44 rules applied. Total rules applied 116 place count 82 transition count 179
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 125 place count 82 transition count 170
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 134 place count 73 transition count 161
Iterating global reduction 3 with 9 rules applied. Total rules applied 143 place count 73 transition count 161
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 146 place count 73 transition count 158
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 162 place count 65 transition count 150
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 168 place count 59 transition count 138
Iterating global reduction 4 with 6 rules applied. Total rules applied 174 place count 59 transition count 138
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 180 place count 59 transition count 132
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 5 with 20 rules applied. Total rules applied 200 place count 49 transition count 141
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 206 place count 49 transition count 135
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 212 place count 43 transition count 123
Iterating global reduction 6 with 6 rules applied. Total rules applied 218 place count 43 transition count 123
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 224 place count 43 transition count 117
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 225 place count 43 transition count 117
Applied a total of 225 rules in 17 ms. Remains 43 /113 variables (removed 70) and now considering 117/264 (removed 147) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 43/113 places, 117/264 transitions.
Incomplete random walk after 10000 steps, including 1198 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 151 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Finished probabilistic random walk after 16089 steps, run visited all 1 properties in 34 ms. (steps per millisecond=473 )
Probabilistic random walk after 16089 steps, saw 5697 distinct states, run finished after 34 ms. (steps per millisecond=473 ) properties seen :1
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT (AND p0 p1))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 9 factoid took 516 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 65 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 41 ms :[(AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 7642 reset in 161 ms.
Product exploration explored 100000 steps with 7668 reset in 160 ms.
Built C files in :
/tmp/ltsmin9471242896205157337
[2023-03-07 22:33:50] [INFO ] Computing symmetric may disable matrix : 264 transitions.
[2023-03-07 22:33:50] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-07 22:33:50] [INFO ] Computing symmetric may enable matrix : 264 transitions.
[2023-03-07 22:33:50] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-07 22:33:50] [INFO ] Computing Do-Not-Accords matrix : 264 transitions.
[2023-03-07 22:33:50] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-07 22:33:50] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9471242896205157337
Running compilation step : cd /tmp/ltsmin9471242896205157337;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 566 ms.
Running link step : cd /tmp/ltsmin9471242896205157337;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin9471242896205157337;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8736595383610113264.hoa' '--buchi-type=spotba'
LTSmin run took 1143 ms.
FORMULA CloudReconfiguration-PT-313-LTLFireability-06 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property CloudReconfiguration-PT-313-LTLFireability-06 finished in 6447 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)))'
Support contains 1 out of 1542 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1542/1542 places, 1973/1973 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 1528 transition count 1958
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 1528 transition count 1958
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 29 place count 1528 transition count 1957
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 35 place count 1522 transition count 1950
Iterating global reduction 1 with 6 rules applied. Total rules applied 41 place count 1522 transition count 1950
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 46 place count 1517 transition count 1944
Iterating global reduction 1 with 5 rules applied. Total rules applied 51 place count 1517 transition count 1944
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 53 place count 1517 transition count 1942
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 56 place count 1514 transition count 1938
Iterating global reduction 2 with 3 rules applied. Total rules applied 59 place count 1514 transition count 1938
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 62 place count 1511 transition count 1935
Iterating global reduction 2 with 3 rules applied. Total rules applied 65 place count 1511 transition count 1935
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 66 place count 1511 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 67 place count 1510 transition count 1933
Iterating global reduction 3 with 1 rules applied. Total rules applied 68 place count 1510 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 69 place count 1509 transition count 1932
Iterating global reduction 3 with 1 rules applied. Total rules applied 70 place count 1509 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 71 place count 1508 transition count 1930
Iterating global reduction 3 with 1 rules applied. Total rules applied 72 place count 1508 transition count 1930
Applied a total of 72 rules in 474 ms. Remains 1508 /1542 variables (removed 34) and now considering 1930/1973 (removed 43) transitions.
// Phase 1: matrix 1930 rows 1508 cols
[2023-03-07 22:33:52] [INFO ] Computed 4 place invariants in 17 ms
[2023-03-07 22:33:52] [INFO ] Implicit Places using invariants in 226 ms returned []
[2023-03-07 22:33:52] [INFO ] Invariant cache hit.
[2023-03-07 22:33:53] [INFO ] Implicit Places using invariants and state equation in 868 ms returned []
Implicit Place search using SMT with State Equation took 1096 ms to find 0 implicit places.
[2023-03-07 22:33:53] [INFO ] Invariant cache hit.
[2023-03-07 22:33:54] [INFO ] Dead Transitions using invariants and state equation in 741 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1508/1542 places, 1930/1973 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2311 ms. Remains : 1508/1542 places, 1930/1973 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-313-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s493 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 169 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-313-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-313-LTLFireability-09 finished in 2406 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)&&X(X(X(X(F(p1))))))))'
Support contains 2 out of 1542 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1542/1542 places, 1973/1973 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1529 transition count 1959
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1529 transition count 1959
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 27 place count 1529 transition count 1958
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 34 place count 1522 transition count 1950
Iterating global reduction 1 with 7 rules applied. Total rules applied 41 place count 1522 transition count 1950
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 46 place count 1517 transition count 1944
Iterating global reduction 1 with 5 rules applied. Total rules applied 51 place count 1517 transition count 1944
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 53 place count 1517 transition count 1942
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 56 place count 1514 transition count 1938
Iterating global reduction 2 with 3 rules applied. Total rules applied 59 place count 1514 transition count 1938
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 62 place count 1511 transition count 1935
Iterating global reduction 2 with 3 rules applied. Total rules applied 65 place count 1511 transition count 1935
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 66 place count 1511 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 67 place count 1510 transition count 1933
Iterating global reduction 3 with 1 rules applied. Total rules applied 68 place count 1510 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 69 place count 1509 transition count 1932
Iterating global reduction 3 with 1 rules applied. Total rules applied 70 place count 1509 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 71 place count 1508 transition count 1930
Iterating global reduction 3 with 1 rules applied. Total rules applied 72 place count 1508 transition count 1930
Applied a total of 72 rules in 472 ms. Remains 1508 /1542 variables (removed 34) and now considering 1930/1973 (removed 43) transitions.
// Phase 1: matrix 1930 rows 1508 cols
[2023-03-07 22:33:54] [INFO ] Computed 4 place invariants in 19 ms
[2023-03-07 22:33:55] [INFO ] Implicit Places using invariants in 198 ms returned []
[2023-03-07 22:33:55] [INFO ] Invariant cache hit.
[2023-03-07 22:33:55] [INFO ] Implicit Places using invariants and state equation in 876 ms returned []
Implicit Place search using SMT with State Equation took 1079 ms to find 0 implicit places.
[2023-03-07 22:33:55] [INFO ] Invariant cache hit.
[2023-03-07 22:33:56] [INFO ] Dead Transitions using invariants and state equation in 683 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1508/1542 places, 1930/1973 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2239 ms. Remains : 1508/1542 places, 1930/1973 transitions.
Stuttering acceptance computed with spot in 266 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : CloudReconfiguration-PT-313-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(EQ s999 0), p1:(EQ s92 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 160 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-313-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-313-LTLFireability-10 finished in 2539 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 1542 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1542/1542 places, 1973/1973 transitions.
Graph (trivial) has 1876 edges and 1542 vertex of which 702 / 1542 are part of one of the 63 SCC in 2 ms
Free SCC test removed 639 places
Ensure Unique test removed 742 transitions
Reduce isomorphic transitions removed 742 transitions.
Graph (complete) has 1404 edges and 903 vertex of which 894 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 489 transitions
Trivial Post-agglo rules discarded 489 transitions
Performed 489 trivial Post agglomeration. Transition count delta: 489
Iterating post reduction 0 with 489 rules applied. Total rules applied 491 place count 893 transition count 736
Reduce places removed 489 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 513 rules applied. Total rules applied 1004 place count 404 transition count 712
Reduce places removed 12 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 14 rules applied. Total rules applied 1018 place count 392 transition count 710
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1020 place count 390 transition count 710
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 47 Pre rules applied. Total rules applied 1020 place count 390 transition count 663
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 4 with 94 rules applied. Total rules applied 1114 place count 343 transition count 663
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 1132 place count 325 transition count 635
Iterating global reduction 4 with 18 rules applied. Total rules applied 1150 place count 325 transition count 635
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
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 4 rules applied. Total rules applied 1154 place count 325 transition count 631
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1157 place count 322 transition count 631
Discarding 11 places :
Symmetric choice reduction at 6 with 11 rule applications. Total rules 1168 place count 311 transition count 615
Iterating global reduction 6 with 11 rules applied. Total rules applied 1179 place count 311 transition count 615
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 1186 place count 311 transition count 608
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1188 place count 309 transition count 604
Iterating global reduction 7 with 2 rules applied. Total rules applied 1190 place count 309 transition count 604
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1192 place count 307 transition count 600
Iterating global reduction 7 with 2 rules applied. Total rules applied 1194 place count 307 transition count 600
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1196 place count 305 transition count 596
Iterating global reduction 7 with 2 rules applied. Total rules applied 1198 place count 305 transition count 596
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1200 place count 303 transition count 592
Iterating global reduction 7 with 2 rules applied. Total rules applied 1202 place count 303 transition count 592
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1204 place count 301 transition count 588
Iterating global reduction 7 with 2 rules applied. Total rules applied 1206 place count 301 transition count 588
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1207 place count 300 transition count 581
Iterating global reduction 7 with 1 rules applied. Total rules applied 1208 place count 300 transition count 581
Performed 142 Post agglomeration using F-continuation condition with reduction of 85 identical transitions.
Deduced a syphon composed of 142 places in 0 ms
Reduce places removed 142 places and 0 transitions.
Iterating global reduction 7 with 284 rules applied. Total rules applied 1492 place count 158 transition count 354
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 7 with 11 rules applied. Total rules applied 1503 place count 158 transition count 343
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1507 place count 154 transition count 338
Iterating global reduction 8 with 4 rules applied. Total rules applied 1511 place count 154 transition count 338
Performed 12 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 8 with 24 rules applied. Total rules applied 1535 place count 142 transition count 324
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 8 with 13 rules applied. Total rules applied 1548 place count 142 transition count 311
Performed 18 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 9 with 36 rules applied. Total rules applied 1584 place count 124 transition count 345
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 9 with 19 rules applied. Total rules applied 1603 place count 124 transition count 326
Discarding 9 places :
Symmetric choice reduction at 10 with 9 rule applications. Total rules 1612 place count 115 transition count 308
Iterating global reduction 10 with 9 rules applied. Total rules applied 1621 place count 115 transition count 308
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 1627 place count 115 transition count 302
Drop transitions removed 37 transitions
Redundant transition composition rules discarded 37 transitions
Iterating global reduction 11 with 37 rules applied. Total rules applied 1664 place count 115 transition count 265
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1665 place count 114 transition count 264
Applied a total of 1665 rules in 79 ms. Remains 114 /1542 variables (removed 1428) and now considering 264/1973 (removed 1709) transitions.
[2023-03-07 22:33:57] [INFO ] Flow matrix only has 208 transitions (discarded 56 similar events)
// Phase 1: matrix 208 rows 114 cols
[2023-03-07 22:33:57] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-07 22:33:57] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-07 22:33:57] [INFO ] Flow matrix only has 208 transitions (discarded 56 similar events)
[2023-03-07 22:33:57] [INFO ] Invariant cache hit.
[2023-03-07 22:33:57] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-07 22:33:57] [INFO ] Implicit Places using invariants and state equation in 106 ms returned [10, 76]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 162 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 112/1542 places, 264/1973 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 110 transition count 262
Applied a total of 4 rules in 4 ms. Remains 110 /112 variables (removed 2) and now considering 262/264 (removed 2) transitions.
[2023-03-07 22:33:57] [INFO ] Flow matrix only has 206 transitions (discarded 56 similar events)
// Phase 1: matrix 206 rows 110 cols
[2023-03-07 22:33:57] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-07 22:33:57] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-07 22:33:57] [INFO ] Flow matrix only has 206 transitions (discarded 56 similar events)
[2023-03-07 22:33:57] [INFO ] Invariant cache hit.
[2023-03-07 22:33:57] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-07 22:33:57] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 110/1542 places, 262/1973 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 384 ms. Remains : 110/1542 places, 262/1973 transitions.
Stuttering acceptance computed with spot in 102 ms :[(NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-313-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s7 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-313-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-313-LTLFireability-11 finished in 507 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(p0))||G(p1)))'
Support contains 2 out of 1542 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1542/1542 places, 1973/1973 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 1528 transition count 1958
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 1528 transition count 1958
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 29 place count 1528 transition count 1957
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 35 place count 1522 transition count 1950
Iterating global reduction 1 with 6 rules applied. Total rules applied 41 place count 1522 transition count 1950
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 46 place count 1517 transition count 1944
Iterating global reduction 1 with 5 rules applied. Total rules applied 51 place count 1517 transition count 1944
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 53 place count 1517 transition count 1942
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 56 place count 1514 transition count 1938
Iterating global reduction 2 with 3 rules applied. Total rules applied 59 place count 1514 transition count 1938
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 62 place count 1511 transition count 1935
Iterating global reduction 2 with 3 rules applied. Total rules applied 65 place count 1511 transition count 1935
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 66 place count 1511 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 67 place count 1510 transition count 1933
Iterating global reduction 3 with 1 rules applied. Total rules applied 68 place count 1510 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 69 place count 1509 transition count 1932
Iterating global reduction 3 with 1 rules applied. Total rules applied 70 place count 1509 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 71 place count 1508 transition count 1930
Iterating global reduction 3 with 1 rules applied. Total rules applied 72 place count 1508 transition count 1930
Applied a total of 72 rules in 483 ms. Remains 1508 /1542 variables (removed 34) and now considering 1930/1973 (removed 43) transitions.
// Phase 1: matrix 1930 rows 1508 cols
[2023-03-07 22:33:57] [INFO ] Computed 4 place invariants in 19 ms
[2023-03-07 22:33:58] [INFO ] Implicit Places using invariants in 208 ms returned []
[2023-03-07 22:33:58] [INFO ] Invariant cache hit.
[2023-03-07 22:33:58] [INFO ] Implicit Places using invariants and state equation in 878 ms returned []
Implicit Place search using SMT with State Equation took 1092 ms to find 0 implicit places.
[2023-03-07 22:33:59] [INFO ] Invariant cache hit.
[2023-03-07 22:33:59] [INFO ] Dead Transitions using invariants and state equation in 679 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1508/1542 places, 1930/1973 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2256 ms. Remains : 1508/1542 places, 1930/1973 transitions.
Stuttering acceptance computed with spot in 227 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (NOT p0), true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : CloudReconfiguration-PT-313-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={} source=3 dest: 0}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=p1, acceptance={} source=5 dest: 1}, { cond=(NOT p1), acceptance={} source=5 dest: 3}], [{ cond=(NOT p1), acceptance={} source=6 dest: 4}, { cond=p1, acceptance={} source=6 dest: 6}]], initial=5, aps=[p0:(EQ s1122 1), p1:(EQ s879 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-313-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-313-LTLFireability-12 finished in 2506 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||X(p1))))'
Support contains 2 out of 1542 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1542/1542 places, 1973/1973 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1529 transition count 1959
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1529 transition count 1959
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 27 place count 1529 transition count 1958
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 33 place count 1523 transition count 1951
Iterating global reduction 1 with 6 rules applied. Total rules applied 39 place count 1523 transition count 1951
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 43 place count 1519 transition count 1947
Iterating global reduction 1 with 4 rules applied. Total rules applied 47 place count 1519 transition count 1947
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 49 place count 1519 transition count 1945
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 51 place count 1517 transition count 1943
Iterating global reduction 2 with 2 rules applied. Total rules applied 53 place count 1517 transition count 1943
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 55 place count 1515 transition count 1941
Iterating global reduction 2 with 2 rules applied. Total rules applied 57 place count 1515 transition count 1941
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 58 place count 1514 transition count 1940
Iterating global reduction 2 with 1 rules applied. Total rules applied 59 place count 1514 transition count 1940
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 60 place count 1513 transition count 1939
Iterating global reduction 2 with 1 rules applied. Total rules applied 61 place count 1513 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 62 place count 1512 transition count 1937
Iterating global reduction 2 with 1 rules applied. Total rules applied 63 place count 1512 transition count 1937
Applied a total of 63 rules in 482 ms. Remains 1512 /1542 variables (removed 30) and now considering 1937/1973 (removed 36) transitions.
// Phase 1: matrix 1937 rows 1512 cols
[2023-03-07 22:34:00] [INFO ] Computed 4 place invariants in 13 ms
[2023-03-07 22:34:00] [INFO ] Implicit Places using invariants in 204 ms returned []
[2023-03-07 22:34:00] [INFO ] Invariant cache hit.
[2023-03-07 22:34:01] [INFO ] Implicit Places using invariants and state equation in 859 ms returned []
Implicit Place search using SMT with State Equation took 1073 ms to find 0 implicit places.
[2023-03-07 22:34:01] [INFO ] Invariant cache hit.
[2023-03-07 22:34:02] [INFO ] Dead Transitions using invariants and state equation in 688 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1512/1542 places, 1937/1973 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2246 ms. Remains : 1512/1542 places, 1937/1973 transitions.
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CloudReconfiguration-PT-313-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s1400 1), p1:(EQ s163 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 113 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-313-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-313-LTLFireability-13 finished in 2338 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)))'
Support contains 1 out of 1542 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1542/1542 places, 1973/1973 transitions.
Graph (trivial) has 1882 edges and 1542 vertex of which 697 / 1542 are part of one of the 63 SCC in 1 ms
Free SCC test removed 634 places
Ensure Unique test removed 736 transitions
Reduce isomorphic transitions removed 736 transitions.
Graph (complete) has 1410 edges and 908 vertex of which 899 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 495 transitions
Trivial Post-agglo rules discarded 495 transitions
Performed 495 trivial Post agglomeration. Transition count delta: 495
Iterating post reduction 0 with 495 rules applied. Total rules applied 497 place count 898 transition count 736
Reduce places removed 495 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 519 rules applied. Total rules applied 1016 place count 403 transition count 712
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 1028 place count 391 transition count 712
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 47 Pre rules applied. Total rules applied 1028 place count 391 transition count 665
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 1122 place count 344 transition count 665
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1139 place count 327 transition count 639
Iterating global reduction 3 with 17 rules applied. Total rules applied 1156 place count 327 transition count 639
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
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 4 rules applied. Total rules applied 1160 place count 327 transition count 635
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1163 place count 324 transition count 635
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 1173 place count 314 transition count 621
Iterating global reduction 5 with 10 rules applied. Total rules applied 1183 place count 314 transition count 621
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 1190 place count 314 transition count 614
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1192 place count 312 transition count 610
Iterating global reduction 6 with 2 rules applied. Total rules applied 1194 place count 312 transition count 610
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1196 place count 310 transition count 606
Iterating global reduction 6 with 2 rules applied. Total rules applied 1198 place count 310 transition count 606
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1200 place count 308 transition count 602
Iterating global reduction 6 with 2 rules applied. Total rules applied 1202 place count 308 transition count 602
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1204 place count 306 transition count 598
Iterating global reduction 6 with 2 rules applied. Total rules applied 1206 place count 306 transition count 598
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1207 place count 305 transition count 596
Iterating global reduction 6 with 1 rules applied. Total rules applied 1208 place count 305 transition count 596
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1209 place count 304 transition count 589
Iterating global reduction 6 with 1 rules applied. Total rules applied 1210 place count 304 transition count 589
Performed 144 Post agglomeration using F-continuation condition with reduction of 85 identical transitions.
Deduced a syphon composed of 144 places in 0 ms
Reduce places removed 144 places and 0 transitions.
Iterating global reduction 6 with 288 rules applied. Total rules applied 1498 place count 160 transition count 360
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 6 with 14 rules applied. Total rules applied 1512 place count 160 transition count 346
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1516 place count 156 transition count 341
Iterating global reduction 7 with 4 rules applied. Total rules applied 1520 place count 156 transition count 341
Performed 12 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 7 with 24 rules applied. Total rules applied 1544 place count 144 transition count 327
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 7 with 13 rules applied. Total rules applied 1557 place count 144 transition count 314
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -36
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 8 with 36 rules applied. Total rules applied 1593 place count 126 transition count 350
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 8 with 19 rules applied. Total rules applied 1612 place count 126 transition count 331
Discarding 9 places :
Symmetric choice reduction at 9 with 9 rule applications. Total rules 1621 place count 117 transition count 313
Iterating global reduction 9 with 9 rules applied. Total rules applied 1630 place count 117 transition count 313
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 1636 place count 117 transition count 307
Drop transitions removed 37 transitions
Redundant transition composition rules discarded 37 transitions
Iterating global reduction 10 with 37 rules applied. Total rules applied 1673 place count 117 transition count 270
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1674 place count 116 transition count 269
Applied a total of 1674 rules in 68 ms. Remains 116 /1542 variables (removed 1426) and now considering 269/1973 (removed 1704) transitions.
[2023-03-07 22:34:02] [INFO ] Flow matrix only has 212 transitions (discarded 57 similar events)
// Phase 1: matrix 212 rows 116 cols
[2023-03-07 22:34:02] [INFO ] Computed 0 place invariants in 2 ms
[2023-03-07 22:34:02] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-07 22:34:02] [INFO ] Flow matrix only has 212 transitions (discarded 57 similar events)
[2023-03-07 22:34:02] [INFO ] Invariant cache hit.
[2023-03-07 22:34:02] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-07 22:34:02] [INFO ] Implicit Places using invariants and state equation in 110 ms returned [12, 78]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 167 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 114/1542 places, 269/1973 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 112 transition count 267
Applied a total of 4 rules in 3 ms. Remains 112 /114 variables (removed 2) and now considering 267/269 (removed 2) transitions.
[2023-03-07 22:34:02] [INFO ] Flow matrix only has 210 transitions (discarded 57 similar events)
// Phase 1: matrix 210 rows 112 cols
[2023-03-07 22:34:02] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-07 22:34:02] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-07 22:34:02] [INFO ] Flow matrix only has 210 transitions (discarded 57 similar events)
[2023-03-07 22:34:02] [INFO ] Invariant cache hit.
[2023-03-07 22:34:02] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-07 22:34:02] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 112/1542 places, 267/1973 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 384 ms. Remains : 112/1542 places, 267/1973 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-313-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s6 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-313-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-313-LTLFireability-14 finished in 469 ms.
All properties solved by simple procedures.
Total runtime 43010 ms.

BK_STOP 1678228443641

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CloudReconfiguration-PT-313"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is CloudReconfiguration-PT-313, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r101-tall-167814474900100"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-313.tgz
mv CloudReconfiguration-PT-313 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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