Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r109-tall-171624207900138.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is CloudReconfiguration-PT-314, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r109-tall-171624207900138
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 8.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 35K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 11 19:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 168K Apr 11 19:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Apr 11 19:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Apr 11 19:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 660K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1716307182070

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=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-314
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-21 15:59:43] [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]
[2024-05-21 15:59:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 15:59:43] [INFO ] Load time of PNML (sax parser for PT used): 140 ms
[2024-05-21 15:59:43] [INFO ] Transformed 2585 places.
[2024-05-21 15:59:43] [INFO ] Transformed 3095 transitions.
[2024-05-21 15:59:43] [INFO ] Found NUPN structural information;
[2024-05-21 15:59:43] [INFO ] Parsed PT model containing 2585 places and 3095 transitions and 6463 arcs in 390 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA CloudReconfiguration-PT-314-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-314-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 32 out of 2585 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Discarding 517 places :
Symmetric choice reduction at 0 with 517 rule applications. Total rules 517 place count 2068 transition count 2578
Iterating global reduction 0 with 517 rules applied. Total rules applied 1034 place count 2068 transition count 2578
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 1062 place count 2068 transition count 2550
Discarding 242 places :
Symmetric choice reduction at 1 with 242 rule applications. Total rules 1304 place count 1826 transition count 2308
Iterating global reduction 1 with 242 rules applied. Total rules applied 1546 place count 1826 transition count 2308
Discarding 90 places :
Symmetric choice reduction at 1 with 90 rule applications. Total rules 1636 place count 1736 transition count 2218
Iterating global reduction 1 with 90 rules applied. Total rules applied 1726 place count 1736 transition count 2218
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 1743 place count 1736 transition count 2201
Discarding 49 places :
Symmetric choice reduction at 2 with 49 rule applications. Total rules 1792 place count 1687 transition count 2152
Iterating global reduction 2 with 49 rules applied. Total rules applied 1841 place count 1687 transition count 2152
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 1850 place count 1687 transition count 2143
Discarding 38 places :
Symmetric choice reduction at 3 with 38 rule applications. Total rules 1888 place count 1649 transition count 2101
Iterating global reduction 3 with 38 rules applied. Total rules applied 1926 place count 1649 transition count 2101
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 1954 place count 1621 transition count 2073
Iterating global reduction 3 with 28 rules applied. Total rules applied 1982 place count 1621 transition count 2073
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 2008 place count 1595 transition count 2047
Iterating global reduction 3 with 26 rules applied. Total rules applied 2034 place count 1595 transition count 2047
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 2060 place count 1569 transition count 2021
Iterating global reduction 3 with 26 rules applied. Total rules applied 2086 place count 1569 transition count 2021
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 2109 place count 1546 transition count 1984
Iterating global reduction 3 with 23 rules applied. Total rules applied 2132 place count 1546 transition count 1984
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 2139 place count 1539 transition count 1973
Iterating global reduction 3 with 7 rules applied. Total rules applied 2146 place count 1539 transition count 1973
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 2153 place count 1532 transition count 1963
Iterating global reduction 3 with 7 rules applied. Total rules applied 2160 place count 1532 transition count 1963
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2161 place count 1532 transition count 1962
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 2164 place count 1529 transition count 1959
Iterating global reduction 4 with 3 rules applied. Total rules applied 2167 place count 1529 transition count 1959
Applied a total of 2167 rules in 1440 ms. Remains 1529 /2585 variables (removed 1056) and now considering 1959/3095 (removed 1136) transitions.
// Phase 1: matrix 1959 rows 1529 cols
[2024-05-21 15:59:45] [INFO ] Computed 4 invariants in 39 ms
[2024-05-21 15:59:46] [INFO ] Implicit Places using invariants in 629 ms returned []
[2024-05-21 15:59:46] [INFO ] Invariant cache hit.
[2024-05-21 15:59:47] [INFO ] Implicit Places using invariants and state equation in 1240 ms returned []
Implicit Place search using SMT with State Equation took 1895 ms to find 0 implicit places.
[2024-05-21 15:59:47] [INFO ] Invariant cache hit.
[2024-05-21 15:59:48] [INFO ] Dead Transitions using invariants and state equation in 731 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1529/2585 places, 1959/3095 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4070 ms. Remains : 1529/2585 places, 1959/3095 transitions.
Support contains 32 out of 1529 places after structural reductions.
[2024-05-21 15:59:48] [INFO ] Flatten gal took : 131 ms
[2024-05-21 15:59:48] [INFO ] Flatten gal took : 72 ms
[2024-05-21 15:59:48] [INFO ] Input system was already deterministic with 1959 transitions.
Incomplete random walk after 10000 steps, including 110 resets, run finished after 538 ms. (steps per millisecond=18 ) properties (out of 29) seen :5
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 24) 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 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 24) 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 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 24) seen :0
Running SMT prover for 24 properties.
[2024-05-21 15:59:49] [INFO ] Invariant cache hit.
[2024-05-21 15:59:50] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2024-05-21 15:59:51] [INFO ] After 1675ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:24
[2024-05-21 15:59:52] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2024-05-21 15:59:54] [INFO ] After 2062ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :24
[2024-05-21 15:59:57] [INFO ] After 4552ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :24
Attempting to minimize the solution found.
Minimization took 1366 ms.
[2024-05-21 15:59:58] [INFO ] After 7300ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :24
Fused 24 Parikh solutions to 23 different solutions.
Parikh walk visited 22 properties in 126 ms.
Support contains 2 out of 1529 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1529/1529 places, 1959/1959 transitions.
Graph (trivial) has 1867 edges and 1529 vertex of which 685 / 1529 are part of one of the 63 SCC in 7 ms
Free SCC test removed 622 places
Drop transitions removed 783 transitions
Reduce isomorphic transitions removed 783 transitions.
Graph (complete) has 1348 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 506 transitions
Trivial Post-agglo rules discarded 506 transitions
Performed 506 trivial Post agglomeration. Transition count delta: 506
Iterating post reduction 0 with 513 rules applied. Total rules applied 515 place count 898 transition count 659
Reduce places removed 506 places and 0 transitions.
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Drop transitions removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 1 with 567 rules applied. Total rules applied 1082 place count 392 transition count 598
Reduce places removed 39 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 41 rules applied. Total rules applied 1123 place count 353 transition count 596
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1125 place count 352 transition count 595
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 47 Pre rules applied. Total rules applied 1125 place count 352 transition count 548
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 1219 place count 305 transition count 548
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 1231 place count 293 transition count 530
Iterating global reduction 4 with 12 rules applied. Total rules applied 1243 place count 293 transition count 530
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 1247 place count 293 transition count 526
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1250 place count 290 transition count 526
Discarding 6 places :
Symmetric choice reduction at 6 with 6 rule applications. Total rules 1256 place count 284 transition count 520
Iterating global reduction 6 with 6 rules applied. Total rules applied 1262 place count 284 transition count 520
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1268 place count 284 transition count 514
Performed 152 Post agglomeration using F-continuation condition with reduction of 100 identical transitions.
Deduced a syphon composed of 152 places in 0 ms
Reduce places removed 152 places and 0 transitions.
Iterating global reduction 7 with 304 rules applied. Total rules applied 1572 place count 132 transition count 262
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 7 with 19 rules applied. Total rules applied 1591 place count 132 transition count 243
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 1596 place count 127 transition count 236
Iterating global reduction 8 with 5 rules applied. Total rules applied 1601 place count 127 transition count 236
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1602 place count 127 transition count 235
Performed 13 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 9 with 26 rules applied. Total rules applied 1628 place count 114 transition count 219
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 9 with 15 rules applied. Total rules applied 1643 place count 114 transition count 204
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1645 place count 113 transition count 203
Drop transitions removed 1 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 10 with 3 rules applied. Total rules applied 1648 place count 113 transition count 200
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 1650 place count 112 transition count 199
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1651 place count 112 transition count 198
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 12 with 68 rules applied. Total rules applied 1719 place count 78 transition count 234
Drop transitions removed 21 transitions
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 47 transitions.
Iterating post reduction 12 with 47 rules applied. Total rules applied 1766 place count 78 transition count 187
Discarding 23 places :
Symmetric choice reduction at 13 with 23 rule applications. Total rules 1789 place count 55 transition count 157
Iterating global reduction 13 with 23 rules applied. Total rules applied 1812 place count 55 transition count 157
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 13 with 14 rules applied. Total rules applied 1826 place count 55 transition count 143
Discarding 6 places :
Symmetric choice reduction at 14 with 6 rule applications. Total rules 1832 place count 49 transition count 131
Iterating global reduction 14 with 6 rules applied. Total rules applied 1838 place count 49 transition count 131
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 1844 place count 49 transition count 125
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 15 with 17 rules applied. Total rules applied 1861 place count 49 transition count 108
Discarding 2 places :
Symmetric choice reduction at 15 with 2 rule applications. Total rules 1863 place count 47 transition count 101
Iterating global reduction 15 with 2 rules applied. Total rules applied 1865 place count 47 transition count 101
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 1866 place count 47 transition count 100
Discarding 1 places :
Symmetric choice reduction at 16 with 1 rule applications. Total rules 1867 place count 46 transition count 99
Iterating global reduction 16 with 1 rules applied. Total rules applied 1868 place count 46 transition count 99
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 1869 place count 46 transition count 98
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 17 with 1 rules applied. Total rules applied 1870 place count 46 transition count 97
Free-agglomeration rule applied 3 times.
Iterating global reduction 17 with 3 rules applied. Total rules applied 1873 place count 46 transition count 94
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 17 with 4 rules applied. Total rules applied 1877 place count 43 transition count 93
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 18 with 2 rules applied. Total rules applied 1879 place count 43 transition count 93
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 18 with 1 rules applied. Total rules applied 1880 place count 43 transition count 92
Discarding 1 places :
Symmetric choice reduction at 18 with 1 rule applications. Total rules 1881 place count 42 transition count 91
Iterating global reduction 18 with 1 rules applied. Total rules applied 1882 place count 42 transition count 91
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 18 with 1 rules applied. Total rules applied 1883 place count 41 transition count 90
Applied a total of 1883 rules in 287 ms. Remains 41 /1529 variables (removed 1488) and now considering 90/1959 (removed 1869) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 287 ms. Remains : 41/1529 places, 90/1959 transitions.
Incomplete random walk after 10000 steps, including 289 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 91 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-21 15:59:59] [INFO ] Flow matrix only has 85 transitions (discarded 5 similar events)
// Phase 1: matrix 85 rows 41 cols
[2024-05-21 15:59:59] [INFO ] Computed 4 invariants in 1 ms
[2024-05-21 15:59:59] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2024-05-21 15:59:59] [INFO ] After 100ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 15:59:59] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2024-05-21 15:59:59] [INFO ] After 68ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-21 15:59:59] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-21 15:59:59] [INFO ] After 3ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-21 15:59:59] [INFO ] Deduced a trap composed of 9 places in 36 ms of which 1 ms to minimize.
[2024-05-21 15:59:59] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 40 ms
[2024-05-21 15:59:59] [INFO ] After 49ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :0
[2024-05-21 15:59:59] [INFO ] After 167ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA CloudReconfiguration-PT-314-LTLFireability-05 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2136 edges and 1529 vertex of which 1520 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.29 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 2 out of 1529 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1529/1529 places, 1959/1959 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1518 transition count 1947
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1518 transition count 1947
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 24 place count 1518 transition count 1945
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 29 place count 1513 transition count 1939
Iterating global reduction 1 with 5 rules applied. Total rules applied 34 place count 1513 transition count 1939
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 35 place count 1513 transition count 1938
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 36 place count 1512 transition count 1937
Iterating global reduction 2 with 1 rules applied. Total rules applied 37 place count 1512 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 38 place count 1511 transition count 1936
Iterating global reduction 2 with 1 rules applied. Total rules applied 39 place count 1511 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 40 place count 1510 transition count 1935
Iterating global reduction 2 with 1 rules applied. Total rules applied 41 place count 1510 transition count 1935
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 42 place count 1509 transition count 1934
Iterating global reduction 2 with 1 rules applied. Total rules applied 43 place count 1509 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 44 place count 1508 transition count 1932
Iterating global reduction 2 with 1 rules applied. Total rules applied 45 place count 1508 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 46 place count 1507 transition count 1930
Iterating global reduction 2 with 1 rules applied. Total rules applied 47 place count 1507 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 48 place count 1506 transition count 1929
Iterating global reduction 2 with 1 rules applied. Total rules applied 49 place count 1506 transition count 1929
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 50 place count 1506 transition count 1928
Applied a total of 50 rules in 638 ms. Remains 1506 /1529 variables (removed 23) and now considering 1928/1959 (removed 31) transitions.
// Phase 1: matrix 1928 rows 1506 cols
[2024-05-21 16:00:00] [INFO ] Computed 4 invariants in 10 ms
[2024-05-21 16:00:00] [INFO ] Implicit Places using invariants in 393 ms returned []
[2024-05-21 16:00:00] [INFO ] Invariant cache hit.
[2024-05-21 16:00:02] [INFO ] Implicit Places using invariants and state equation in 1044 ms returned []
Implicit Place search using SMT with State Equation took 1447 ms to find 0 implicit places.
[2024-05-21 16:00:02] [INFO ] Invariant cache hit.
[2024-05-21 16:00:02] [INFO ] Dead Transitions using invariants and state equation in 802 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1506/1529 places, 1928/1959 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2906 ms. Remains : 1506/1529 places, 1928/1959 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 236 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-314-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (EQ s397 1) (EQ s1055 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 702 ms.
Product exploration explored 100000 steps with 33333 reset in 679 ms.
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2105 edges and 1506 vertex of which 1497 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.8 ms
Computed a total of 27 stabilizing places and 29 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 93 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CloudReconfiguration-PT-314-LTLFireability-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CloudReconfiguration-PT-314-LTLFireability-00 finished in 4732 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(G(p1))))'
Support contains 2 out of 1529 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1529/1529 places, 1959/1959 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 1519 transition count 1948
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 1519 transition count 1948
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 22 place count 1519 transition count 1946
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 27 place count 1514 transition count 1940
Iterating global reduction 1 with 5 rules applied. Total rules applied 32 place count 1514 transition count 1940
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 33 place count 1514 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 34 place count 1513 transition count 1938
Iterating global reduction 2 with 1 rules applied. Total rules applied 35 place count 1513 transition count 1938
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 36 place count 1512 transition count 1937
Iterating global reduction 2 with 1 rules applied. Total rules applied 37 place count 1512 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 38 place count 1511 transition count 1936
Iterating global reduction 2 with 1 rules applied. Total rules applied 39 place count 1511 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 40 place count 1510 transition count 1935
Iterating global reduction 2 with 1 rules applied. Total rules applied 41 place count 1510 transition count 1935
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 42 place count 1509 transition count 1933
Iterating global reduction 2 with 1 rules applied. Total rules applied 43 place count 1509 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 44 place count 1508 transition count 1931
Iterating global reduction 2 with 1 rules applied. Total rules applied 45 place count 1508 transition count 1931
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 46 place count 1507 transition count 1930
Iterating global reduction 2 with 1 rules applied. Total rules applied 47 place count 1507 transition count 1930
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 48 place count 1507 transition count 1929
Applied a total of 48 rules in 503 ms. Remains 1507 /1529 variables (removed 22) and now considering 1929/1959 (removed 30) transitions.
// Phase 1: matrix 1929 rows 1507 cols
[2024-05-21 16:00:05] [INFO ] Computed 4 invariants in 13 ms
[2024-05-21 16:00:05] [INFO ] Implicit Places using invariants in 293 ms returned []
[2024-05-21 16:00:05] [INFO ] Invariant cache hit.
[2024-05-21 16:00:06] [INFO ] Implicit Places using invariants and state equation in 924 ms returned []
Implicit Place search using SMT with State Equation took 1246 ms to find 0 implicit places.
[2024-05-21 16:00:06] [INFO ] Invariant cache hit.
[2024-05-21 16:00:07] [INFO ] Dead Transitions using invariants and state equation in 835 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1507/1529 places, 1929/1959 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2586 ms. Remains : 1507/1529 places, 1929/1959 transitions.
Stuttering acceptance computed with spot in 136 ms :[(NOT p1), true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : CloudReconfiguration-PT-314-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p1), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(EQ s1378 0), p0:(EQ s144 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 72 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-314-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-314-LTLFireability-01 finished in 2756 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((F(G(p1))&&p0))))'
Support contains 3 out of 1529 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1529/1529 places, 1959/1959 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1518 transition count 1947
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1518 transition count 1947
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 24 place count 1518 transition count 1945
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 29 place count 1513 transition count 1939
Iterating global reduction 1 with 5 rules applied. Total rules applied 34 place count 1513 transition count 1939
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 35 place count 1513 transition count 1938
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 36 place count 1512 transition count 1937
Iterating global reduction 2 with 1 rules applied. Total rules applied 37 place count 1512 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 38 place count 1511 transition count 1936
Iterating global reduction 2 with 1 rules applied. Total rules applied 39 place count 1511 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 40 place count 1510 transition count 1935
Iterating global reduction 2 with 1 rules applied. Total rules applied 41 place count 1510 transition count 1935
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 42 place count 1509 transition count 1934
Iterating global reduction 2 with 1 rules applied. Total rules applied 43 place count 1509 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 44 place count 1508 transition count 1932
Iterating global reduction 2 with 1 rules applied. Total rules applied 45 place count 1508 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 46 place count 1507 transition count 1930
Iterating global reduction 2 with 1 rules applied. Total rules applied 47 place count 1507 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 48 place count 1506 transition count 1929
Iterating global reduction 2 with 1 rules applied. Total rules applied 49 place count 1506 transition count 1929
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 50 place count 1506 transition count 1928
Applied a total of 50 rules in 377 ms. Remains 1506 /1529 variables (removed 23) and now considering 1928/1959 (removed 31) transitions.
// Phase 1: matrix 1928 rows 1506 cols
[2024-05-21 16:00:07] [INFO ] Computed 4 invariants in 8 ms
[2024-05-21 16:00:08] [INFO ] Implicit Places using invariants in 261 ms returned []
[2024-05-21 16:00:08] [INFO ] Invariant cache hit.
[2024-05-21 16:00:08] [INFO ] Implicit Places using invariants and state equation in 863 ms returned []
Implicit Place search using SMT with State Equation took 1140 ms to find 0 implicit places.
[2024-05-21 16:00:08] [INFO ] Invariant cache hit.
[2024-05-21 16:00:09] [INFO ] Dead Transitions using invariants and state equation in 755 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1506/1529 places, 1928/1959 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2283 ms. Remains : 1506/1529 places, 1928/1959 transitions.
Stuttering acceptance computed with spot in 116 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : CloudReconfiguration-PT-314-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s275 1) (EQ s610 0)), p1:(EQ s1262 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-314-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-314-LTLFireability-02 finished in 2447 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 1529 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1529/1529 places, 1959/1959 transitions.
Graph (trivial) has 1869 edges and 1529 vertex of which 690 / 1529 are part of one of the 62 SCC in 5 ms
Free SCC test removed 628 places
Ensure Unique test removed 730 transitions
Reduce isomorphic transitions removed 730 transitions.
Graph (complete) has 1400 edges and 901 vertex of which 892 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 490 transitions
Trivial Post-agglo rules discarded 490 transitions
Performed 490 trivial Post agglomeration. Transition count delta: 490
Iterating post reduction 0 with 490 rules applied. Total rules applied 492 place count 891 transition count 733
Reduce places removed 490 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 516 rules applied. Total rules applied 1008 place count 401 transition count 707
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 1021 place count 388 transition count 707
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 47 Pre rules applied. Total rules applied 1021 place count 388 transition count 660
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 1115 place count 341 transition count 660
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1132 place count 324 transition count 632
Iterating global reduction 3 with 17 rules applied. Total rules applied 1149 place count 324 transition count 632
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 1153 place count 324 transition count 628
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1156 place count 321 transition count 628
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 1165 place count 312 transition count 616
Iterating global reduction 5 with 9 rules applied. Total rules applied 1174 place count 312 transition count 616
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1180 place count 312 transition count 610
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1182 place count 310 transition count 606
Iterating global reduction 6 with 2 rules applied. Total rules applied 1184 place count 310 transition count 606
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1186 place count 308 transition count 602
Iterating global reduction 6 with 2 rules applied. Total rules applied 1188 place count 308 transition count 602
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1190 place count 306 transition count 598
Iterating global reduction 6 with 2 rules applied. Total rules applied 1192 place count 306 transition count 598
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1194 place count 304 transition count 594
Iterating global reduction 6 with 2 rules applied. Total rules applied 1196 place count 304 transition count 594
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1197 place count 303 transition count 592
Iterating global reduction 6 with 1 rules applied. Total rules applied 1198 place count 303 transition count 592
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1199 place count 302 transition count 585
Iterating global reduction 6 with 1 rules applied. Total rules applied 1200 place count 302 transition count 585
Performed 140 Post agglomeration using F-continuation condition with reduction of 79 identical transitions.
Deduced a syphon composed of 140 places in 1 ms
Reduce places removed 140 places and 0 transitions.
Iterating global reduction 6 with 280 rules applied. Total rules applied 1480 place count 162 transition count 366
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 6 with 15 rules applied. Total rules applied 1495 place count 162 transition count 351
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 1501 place count 156 transition count 342
Iterating global reduction 7 with 6 rules applied. Total rules applied 1507 place count 156 transition count 342
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1509 place count 156 transition count 340
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1510 place count 155 transition count 335
Iterating global reduction 8 with 1 rules applied. Total rules applied 1511 place count 155 transition count 335
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 1 rules applied. Total rules applied 1512 place count 155 transition count 334
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 1514 place count 154 transition count 333
Performed 13 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 10 with 26 rules applied. Total rules applied 1540 place count 141 transition count 317
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 10 with 12 rules applied. Total rules applied 1552 place count 141 transition count 305
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -38
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 1588 place count 123 transition count 343
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 11 with 17 rules applied. Total rules applied 1605 place count 123 transition count 326
Discarding 9 places :
Symmetric choice reduction at 12 with 9 rule applications. Total rules 1614 place count 114 transition count 308
Iterating global reduction 12 with 9 rules applied. Total rules applied 1623 place count 114 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 1629 place count 114 transition count 302
Drop transitions removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 13 with 36 rules applied. Total rules applied 1665 place count 114 transition count 266
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1666 place count 113 transition count 265
Applied a total of 1666 rules in 229 ms. Remains 113 /1529 variables (removed 1416) and now considering 265/1959 (removed 1694) transitions.
[2024-05-21 16:00:10] [INFO ] Flow matrix only has 208 transitions (discarded 57 similar events)
// Phase 1: matrix 208 rows 113 cols
[2024-05-21 16:00:10] [INFO ] Computed 0 invariants in 3 ms
[2024-05-21 16:00:10] [INFO ] Implicit Places using invariants in 119 ms returned []
[2024-05-21 16:00:10] [INFO ] Flow matrix only has 208 transitions (discarded 57 similar events)
[2024-05-21 16:00:10] [INFO ] Invariant cache hit.
[2024-05-21 16:00:10] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:00:10] [INFO ] Implicit Places using invariants and state equation in 225 ms returned [42, 75]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 384 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 111/1529 places, 265/1959 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 109 transition count 263
Applied a total of 4 rules in 27 ms. Remains 109 /111 variables (removed 2) and now considering 263/265 (removed 2) transitions.
[2024-05-21 16:00:10] [INFO ] Flow matrix only has 206 transitions (discarded 57 similar events)
// Phase 1: matrix 206 rows 109 cols
[2024-05-21 16:00:10] [INFO ] Computed 0 invariants in 4 ms
[2024-05-21 16:00:10] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-05-21 16:00:10] [INFO ] Flow matrix only has 206 transitions (discarded 57 similar events)
[2024-05-21 16:00:10] [INFO ] Invariant cache hit.
[2024-05-21 16:00:10] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:00:10] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 183 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 109/1529 places, 263/1959 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 841 ms. Remains : 109/1529 places, 263/1959 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-314-LTLFireability-04 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 s17 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 0 ms.
FORMULA CloudReconfiguration-PT-314-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-314-LTLFireability-04 finished in 886 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0&&G(p1)))))'
Support contains 2 out of 1529 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1529/1529 places, 1959/1959 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 1519 transition count 1949
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 1519 transition count 1949
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 22 place count 1519 transition count 1947
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 26 place count 1515 transition count 1942
Iterating global reduction 1 with 4 rules applied. Total rules applied 30 place count 1515 transition count 1942
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 31 place count 1514 transition count 1941
Iterating global reduction 1 with 1 rules applied. Total rules applied 32 place count 1514 transition count 1941
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 33 place count 1513 transition count 1940
Iterating global reduction 1 with 1 rules applied. Total rules applied 34 place count 1513 transition count 1940
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 35 place count 1512 transition count 1939
Iterating global reduction 1 with 1 rules applied. Total rules applied 36 place count 1512 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 37 place count 1511 transition count 1938
Iterating global reduction 1 with 1 rules applied. Total rules applied 38 place count 1511 transition count 1938
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 39 place count 1510 transition count 1936
Iterating global reduction 1 with 1 rules applied. Total rules applied 40 place count 1510 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 41 place count 1509 transition count 1934
Iterating global reduction 1 with 1 rules applied. Total rules applied 42 place count 1509 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 43 place count 1508 transition count 1933
Iterating global reduction 1 with 1 rules applied. Total rules applied 44 place count 1508 transition count 1933
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 45 place count 1508 transition count 1932
Applied a total of 45 rules in 496 ms. Remains 1508 /1529 variables (removed 21) and now considering 1932/1959 (removed 27) transitions.
// Phase 1: matrix 1932 rows 1508 cols
[2024-05-21 16:00:11] [INFO ] Computed 4 invariants in 11 ms
[2024-05-21 16:00:11] [INFO ] Implicit Places using invariants in 295 ms returned []
[2024-05-21 16:00:11] [INFO ] Invariant cache hit.
[2024-05-21 16:00:12] [INFO ] Implicit Places using invariants and state equation in 916 ms returned []
Implicit Place search using SMT with State Equation took 1224 ms to find 0 implicit places.
[2024-05-21 16:00:12] [INFO ] Invariant cache hit.
[2024-05-21 16:00:13] [INFO ] Dead Transitions using invariants and state equation in 761 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1508/1529 places, 1932/1959 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2482 ms. Remains : 1508/1529 places, 1932/1959 transitions.
Stuttering acceptance computed with spot in 166 ms :[true, (NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : CloudReconfiguration-PT-314-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p1:(EQ s1267 1), p0:(EQ s998 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-314-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-314-LTLFireability-06 finished in 2667 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U p1))'
Support contains 2 out of 1529 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1529/1529 places, 1959/1959 transitions.
Graph (trivial) has 1868 edges and 1529 vertex of which 691 / 1529 are part of one of the 63 SCC in 2 ms
Free SCC test removed 628 places
Ensure Unique test removed 729 transitions
Reduce isomorphic transitions removed 729 transitions.
Graph (complete) has 1401 edges and 901 vertex of which 892 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.7 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 891 transition count 736
Reduce places removed 488 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 514 rules applied. Total rules applied 1004 place count 403 transition count 710
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 1017 place count 390 transition count 710
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 46 Pre rules applied. Total rules applied 1017 place count 390 transition count 664
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 3 with 92 rules applied. Total rules applied 1109 place count 344 transition count 664
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1126 place count 327 transition count 636
Iterating global reduction 3 with 17 rules applied. Total rules applied 1143 place count 327 transition count 636
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 1147 place count 327 transition count 632
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1150 place count 324 transition count 632
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 1159 place count 315 transition count 620
Iterating global reduction 5 with 9 rules applied. Total rules applied 1168 place count 315 transition count 620
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1174 place count 315 transition count 614
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1176 place count 313 transition count 610
Iterating global reduction 6 with 2 rules applied. Total rules applied 1178 place count 313 transition count 610
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1180 place count 311 transition count 606
Iterating global reduction 6 with 2 rules applied. Total rules applied 1182 place count 311 transition count 606
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1184 place count 309 transition count 602
Iterating global reduction 6 with 2 rules applied. Total rules applied 1186 place count 309 transition count 602
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1188 place count 307 transition count 598
Iterating global reduction 6 with 2 rules applied. Total rules applied 1190 place count 307 transition count 598
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1191 place count 306 transition count 596
Iterating global reduction 6 with 1 rules applied. Total rules applied 1192 place count 306 transition count 596
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1193 place count 305 transition count 589
Iterating global reduction 6 with 1 rules applied. Total rules applied 1194 place count 305 transition count 589
Performed 141 Post agglomeration using F-continuation condition with reduction of 79 identical transitions.
Deduced a syphon composed of 141 places in 0 ms
Reduce places removed 141 places and 0 transitions.
Iterating global reduction 6 with 282 rules applied. Total rules applied 1476 place count 164 transition count 369
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 6 with 15 rules applied. Total rules applied 1491 place count 164 transition count 354
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 1497 place count 158 transition count 345
Iterating global reduction 7 with 6 rules applied. Total rules applied 1503 place count 158 transition count 345
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1505 place count 158 transition count 343
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1506 place count 157 transition count 338
Iterating global reduction 8 with 1 rules applied. Total rules applied 1507 place count 157 transition count 338
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 1 rules applied. Total rules applied 1508 place count 157 transition count 337
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 1510 place count 156 transition count 336
Performed 13 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 10 with 26 rules applied. Total rules applied 1536 place count 143 transition count 320
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 10 with 12 rules applied. Total rules applied 1548 place count 143 transition count 308
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 11 with 34 rules applied. Total rules applied 1582 place count 126 transition count 342
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 11 with 16 rules applied. Total rules applied 1598 place count 126 transition count 326
Discarding 9 places :
Symmetric choice reduction at 12 with 9 rule applications. Total rules 1607 place count 117 transition count 308
Iterating global reduction 12 with 9 rules applied. Total rules applied 1616 place count 117 transition count 308
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 12 with 5 rules applied. Total rules applied 1621 place count 117 transition count 303
Drop transitions removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 13 with 36 rules applied. Total rules applied 1657 place count 117 transition count 267
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1658 place count 116 transition count 266
Applied a total of 1658 rules in 189 ms. Remains 116 /1529 variables (removed 1413) and now considering 266/1959 (removed 1693) transitions.
[2024-05-21 16:00:13] [INFO ] Flow matrix only has 209 transitions (discarded 57 similar events)
// Phase 1: matrix 209 rows 116 cols
[2024-05-21 16:00:13] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 16:00:13] [INFO ] Implicit Places using invariants in 143 ms returned []
[2024-05-21 16:00:13] [INFO ] Flow matrix only has 209 transitions (discarded 57 similar events)
[2024-05-21 16:00:13] [INFO ] Invariant cache hit.
[2024-05-21 16:00:13] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:00:13] [INFO ] Implicit Places using invariants and state equation in 272 ms returned [41, 76]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 418 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 114/1529 places, 266/1959 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 264
Applied a total of 4 rules in 21 ms. Remains 112 /114 variables (removed 2) and now considering 264/266 (removed 2) transitions.
[2024-05-21 16:00:13] [INFO ] Flow matrix only has 207 transitions (discarded 57 similar events)
// Phase 1: matrix 207 rows 112 cols
[2024-05-21 16:00:13] [INFO ] Computed 0 invariants in 0 ms
[2024-05-21 16:00:14] [INFO ] Implicit Places using invariants in 92 ms returned []
[2024-05-21 16:00:14] [INFO ] Flow matrix only has 207 transitions (discarded 57 similar events)
[2024-05-21 16:00:14] [INFO ] Invariant cache hit.
[2024-05-21 16:00:14] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:00:14] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 208 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 112/1529 places, 264/1959 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 842 ms. Remains : 112/1529 places, 264/1959 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-314-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s98 1), p0:(EQ s72 1)], nbAcceptance=0, 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-314-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-314-LTLFireability-07 finished in 924 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0) U (G(!p2)&&p1)))'
Support contains 4 out of 1529 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1529/1529 places, 1959/1959 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 1519 transition count 1948
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 1519 transition count 1948
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 22 place count 1519 transition count 1946
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 26 place count 1515 transition count 1941
Iterating global reduction 1 with 4 rules applied. Total rules applied 30 place count 1515 transition count 1941
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 31 place count 1514 transition count 1940
Iterating global reduction 1 with 1 rules applied. Total rules applied 32 place count 1514 transition count 1940
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 33 place count 1513 transition count 1939
Iterating global reduction 1 with 1 rules applied. Total rules applied 34 place count 1513 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 35 place count 1512 transition count 1938
Iterating global reduction 1 with 1 rules applied. Total rules applied 36 place count 1512 transition count 1938
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 37 place count 1511 transition count 1937
Iterating global reduction 1 with 1 rules applied. Total rules applied 38 place count 1511 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 39 place count 1510 transition count 1935
Iterating global reduction 1 with 1 rules applied. Total rules applied 40 place count 1510 transition count 1935
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 41 place count 1509 transition count 1933
Iterating global reduction 1 with 1 rules applied. Total rules applied 42 place count 1509 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 43 place count 1508 transition count 1932
Iterating global reduction 1 with 1 rules applied. Total rules applied 44 place count 1508 transition count 1932
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 45 place count 1508 transition count 1931
Applied a total of 45 rules in 405 ms. Remains 1508 /1529 variables (removed 21) and now considering 1931/1959 (removed 28) transitions.
// Phase 1: matrix 1931 rows 1508 cols
[2024-05-21 16:00:14] [INFO ] Computed 4 invariants in 9 ms
[2024-05-21 16:00:14] [INFO ] Implicit Places using invariants in 248 ms returned []
[2024-05-21 16:00:14] [INFO ] Invariant cache hit.
[2024-05-21 16:00:15] [INFO ] Implicit Places using invariants and state equation in 862 ms returned []
Implicit Place search using SMT with State Equation took 1130 ms to find 0 implicit places.
[2024-05-21 16:00:15] [INFO ] Invariant cache hit.
[2024-05-21 16:00:16] [INFO ] Dead Transitions using invariants and state equation in 741 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1508/1529 places, 1931/1959 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2284 ms. Remains : 1508/1529 places, 1931/1959 transitions.
Stuttering acceptance computed with spot in 160 ms :[(OR (NOT p1) p2), (NOT p0), p2, true, (AND p2 p0)]
Running random walk in product with property : CloudReconfiguration-PT-314-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p1) p2), acceptance={0} source=0 dest: 0}, { cond=(OR (NOT p1) p2), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND p2 p0), acceptance={0} source=2 dest: 0}, { cond=(AND p2 p0), acceptance={} source=2 dest: 1}, { cond=(NOT p2), acceptance={} source=2 dest: 2}, { cond=(AND p2 (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND p2 p0), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p2) p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(AND (EQ s999 1) (NEQ s657 1) (NEQ s937 1)), p2:(OR (EQ s622 1) (EQ s657 1)), p0:(EQ s622 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-314-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-314-LTLFireability-08 finished in 2472 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 1529 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1529/1529 places, 1959/1959 transitions.
Graph (trivial) has 1868 edges and 1529 vertex of which 666 / 1529 are part of one of the 62 SCC in 2 ms
Free SCC test removed 604 places
Ensure Unique test removed 703 transitions
Reduce isomorphic transitions removed 703 transitions.
Graph (complete) has 1429 edges and 925 vertex of which 916 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 504 transitions
Trivial Post-agglo rules discarded 504 transitions
Performed 504 trivial Post agglomeration. Transition count delta: 504
Iterating post reduction 0 with 504 rules applied. Total rules applied 506 place count 915 transition count 746
Reduce places removed 504 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 1 with 533 rules applied. Total rules applied 1039 place count 411 transition count 717
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 1054 place count 396 transition count 717
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 50 Pre rules applied. Total rules applied 1054 place count 396 transition count 667
Deduced a syphon composed of 50 places in 1 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 3 with 100 rules applied. Total rules applied 1154 place count 346 transition count 667
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 1169 place count 331 transition count 641
Iterating global reduction 3 with 15 rules applied. Total rules applied 1184 place count 331 transition count 641
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 1188 place count 331 transition count 637
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1191 place count 328 transition count 637
Discarding 7 places :
Symmetric choice reduction at 5 with 7 rule applications. Total rules 1198 place count 321 transition count 627
Iterating global reduction 5 with 7 rules applied. Total rules applied 1205 place count 321 transition count 627
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 1209 place count 321 transition count 623
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1211 place count 319 transition count 619
Iterating global reduction 6 with 2 rules applied. Total rules applied 1213 place count 319 transition count 619
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1215 place count 317 transition count 615
Iterating global reduction 6 with 2 rules applied. Total rules applied 1217 place count 317 transition count 615
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1218 place count 316 transition count 613
Iterating global reduction 6 with 1 rules applied. Total rules applied 1219 place count 316 transition count 613
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1220 place count 315 transition count 611
Iterating global reduction 6 with 1 rules applied. Total rules applied 1221 place count 315 transition count 611
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1222 place count 314 transition count 609
Iterating global reduction 6 with 1 rules applied. Total rules applied 1223 place count 314 transition count 609
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1224 place count 313 transition count 602
Iterating global reduction 6 with 1 rules applied. Total rules applied 1225 place count 313 transition count 602
Performed 144 Post agglomeration using F-continuation condition with reduction of 79 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 1513 place count 169 transition count 379
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 6 with 15 rules applied. Total rules applied 1528 place count 169 transition count 364
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 1534 place count 163 transition count 355
Iterating global reduction 7 with 6 rules applied. Total rules applied 1540 place count 163 transition count 355
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1542 place count 163 transition count 353
Performed 13 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 8 with 26 rules applied. Total rules applied 1568 place count 150 transition count 337
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 8 with 14 rules applied. Total rules applied 1582 place count 150 transition count 323
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: -39
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 9 with 40 rules applied. Total rules applied 1622 place count 130 transition count 362
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 9 with 20 rules applied. Total rules applied 1642 place count 130 transition count 342
Discarding 9 places :
Symmetric choice reduction at 10 with 9 rule applications. Total rules 1651 place count 121 transition count 324
Iterating global reduction 10 with 9 rules applied. Total rules applied 1660 place count 121 transition count 324
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 1666 place count 121 transition count 318
Drop transitions removed 41 transitions
Redundant transition composition rules discarded 41 transitions
Iterating global reduction 11 with 41 rules applied. Total rules applied 1707 place count 121 transition count 277
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1708 place count 120 transition count 276
Applied a total of 1708 rules in 86 ms. Remains 120 /1529 variables (removed 1409) and now considering 276/1959 (removed 1683) transitions.
[2024-05-21 16:00:16] [INFO ] Flow matrix only has 220 transitions (discarded 56 similar events)
// Phase 1: matrix 220 rows 120 cols
[2024-05-21 16:00:16] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 16:00:17] [INFO ] Implicit Places using invariants in 356 ms returned []
[2024-05-21 16:00:17] [INFO ] Flow matrix only has 220 transitions (discarded 56 similar events)
[2024-05-21 16:00:17] [INFO ] Invariant cache hit.
[2024-05-21 16:00:17] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-21 16:00:17] [INFO ] Implicit Places using invariants and state equation in 107 ms returned [44, 82]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 476 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 118/1529 places, 276/1959 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 116 transition count 274
Applied a total of 4 rules in 7 ms. Remains 116 /118 variables (removed 2) and now considering 274/276 (removed 2) transitions.
[2024-05-21 16:00:17] [INFO ] Flow matrix only has 218 transitions (discarded 56 similar events)
// Phase 1: matrix 218 rows 116 cols
[2024-05-21 16:00:17] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 16:00:17] [INFO ] Implicit Places using invariants in 65 ms returned []
[2024-05-21 16:00:17] [INFO ] Flow matrix only has 218 transitions (discarded 56 similar events)
[2024-05-21 16:00:17] [INFO ] Invariant cache hit.
[2024-05-21 16:00:17] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-21 16:00:17] [INFO ] Implicit Places using invariants and state equation in 207 ms returned []
Implicit Place search using SMT with State Equation took 287 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 116/1529 places, 274/1959 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 858 ms. Remains : 116/1529 places, 274/1959 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-314-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s80 1) (EQ s8 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 1 ms.
FORMULA CloudReconfiguration-PT-314-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-314-LTLFireability-09 finished in 906 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((((p0||G(p1)) U (p2 U p3)) U (F(p0) U p3))))'
Support contains 4 out of 1529 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1529/1529 places, 1959/1959 transitions.
Graph (trivial) has 1864 edges and 1529 vertex of which 690 / 1529 are part of one of the 62 SCC in 1 ms
Free SCC test removed 628 places
Ensure Unique test removed 730 transitions
Reduce isomorphic transitions removed 730 transitions.
Graph (complete) has 1400 edges and 901 vertex of which 892 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 485 transitions
Trivial Post-agglo rules discarded 485 transitions
Performed 485 trivial Post agglomeration. Transition count delta: 485
Iterating post reduction 0 with 485 rules applied. Total rules applied 487 place count 891 transition count 738
Reduce places removed 485 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 511 rules applied. Total rules applied 998 place count 406 transition count 712
Reduce places removed 13 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 14 rules applied. Total rules applied 1012 place count 393 transition count 711
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1013 place count 392 transition count 711
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 47 Pre rules applied. Total rules applied 1013 place count 392 transition count 664
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 1107 place count 345 transition count 664
Discarding 17 places :
Symmetric choice reduction at 4 with 17 rule applications. Total rules 1124 place count 328 transition count 636
Iterating global reduction 4 with 17 rules applied. Total rules applied 1141 place count 328 transition count 636
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 1145 place count 328 transition count 632
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1148 place count 325 transition count 632
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 1157 place count 316 transition count 620
Iterating global reduction 6 with 9 rules applied. Total rules applied 1166 place count 316 transition count 620
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1172 place count 316 transition count 614
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1174 place count 314 transition count 610
Iterating global reduction 7 with 2 rules applied. Total rules applied 1176 place count 314 transition count 610
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1178 place count 312 transition count 606
Iterating global reduction 7 with 2 rules applied. Total rules applied 1180 place count 312 transition count 606
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1182 place count 310 transition count 602
Iterating global reduction 7 with 2 rules applied. Total rules applied 1184 place count 310 transition count 602
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1186 place count 308 transition count 598
Iterating global reduction 7 with 2 rules applied. Total rules applied 1188 place count 308 transition count 598
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1189 place count 307 transition count 596
Iterating global reduction 7 with 1 rules applied. Total rules applied 1190 place count 307 transition count 596
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1191 place count 306 transition count 589
Iterating global reduction 7 with 1 rules applied. Total rules applied 1192 place count 306 transition count 589
Performed 140 Post agglomeration using F-continuation condition with reduction of 77 identical transitions.
Deduced a syphon composed of 140 places in 0 ms
Reduce places removed 140 places and 0 transitions.
Iterating global reduction 7 with 280 rules applied. Total rules applied 1472 place count 166 transition count 372
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 7 with 14 rules applied. Total rules applied 1486 place count 166 transition count 358
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 1491 place count 161 transition count 351
Iterating global reduction 8 with 5 rules applied. Total rules applied 1496 place count 161 transition count 351
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1497 place count 161 transition count 350
Performed 13 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 9 with 26 rules applied. Total rules applied 1523 place count 148 transition count 334
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 9 with 14 rules applied. Total rules applied 1537 place count 148 transition count 320
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -36
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 10 with 36 rules applied. Total rules applied 1573 place count 130 transition count 356
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 10 with 19 rules applied. Total rules applied 1592 place count 130 transition count 337
Discarding 9 places :
Symmetric choice reduction at 11 with 9 rule applications. Total rules 1601 place count 121 transition count 319
Iterating global reduction 11 with 9 rules applied. Total rules applied 1610 place count 121 transition count 319
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 1616 place count 121 transition count 313
Drop transitions removed 37 transitions
Redundant transition composition rules discarded 37 transitions
Iterating global reduction 12 with 37 rules applied. Total rules applied 1653 place count 121 transition count 276
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 1654 place count 121 transition count 276
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 1655 place count 121 transition count 275
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 1656 place count 120 transition count 274
Applied a total of 1656 rules in 109 ms. Remains 120 /1529 variables (removed 1409) and now considering 274/1959 (removed 1685) transitions.
[2024-05-21 16:00:17] [INFO ] Flow matrix only has 218 transitions (discarded 56 similar events)
// Phase 1: matrix 218 rows 120 cols
[2024-05-21 16:00:17] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 16:00:18] [INFO ] Implicit Places using invariants in 499 ms returned []
[2024-05-21 16:00:18] [INFO ] Flow matrix only has 218 transitions (discarded 56 similar events)
[2024-05-21 16:00:18] [INFO ] Invariant cache hit.
[2024-05-21 16:00:18] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-21 16:00:18] [INFO ] Implicit Places using invariants and state equation in 116 ms returned [47, 82]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 626 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 118/1529 places, 274/1959 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 116 transition count 272
Applied a total of 4 rules in 4 ms. Remains 116 /118 variables (removed 2) and now considering 272/274 (removed 2) transitions.
[2024-05-21 16:00:18] [INFO ] Flow matrix only has 216 transitions (discarded 56 similar events)
// Phase 1: matrix 216 rows 116 cols
[2024-05-21 16:00:18] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 16:00:18] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-21 16:00:18] [INFO ] Flow matrix only has 216 transitions (discarded 56 similar events)
[2024-05-21 16:00:18] [INFO ] Invariant cache hit.
[2024-05-21 16:00:18] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-21 16:00:18] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 116/1529 places, 272/1959 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 883 ms. Remains : 116/1529 places, 272/1959 transitions.
Stuttering acceptance computed with spot in 352 ms :[(NOT p3), (NOT p0), (NOT p3), (AND (NOT p0) (NOT p1)), (OR (AND p0 (NOT p1) (NOT p3)) (AND (NOT p1) p2 (NOT p3))), (NOT p3), (NOT p3), (AND p0 (NOT p1) (NOT p3))]
Running random walk in product with property : CloudReconfiguration-PT-314-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p3) (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p3) (NOT p0) (NOT p2) p1), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p3) (NOT p0) (NOT p2) p1), acceptance={} source=0 dest: 4}, { cond=(OR (AND (NOT p3) p0) (AND (NOT p3) p1)), acceptance={} source=0 dest: 5}, { cond=(AND (NOT p3) (NOT p0) p2 (NOT p1)), acceptance={} source=0 dest: 6}, { cond=(AND (NOT p3) (NOT p0) p2 p1), acceptance={} source=0 dest: 7}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p3) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(NOT p3), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p3) (NOT p0) p2 (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(OR (AND (NOT p3) p0 (NOT p1)) (AND (NOT p3) p2 (NOT p1))), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p3) (NOT p0) p2 p1), acceptance={} source=4 dest: 3}, { cond=(OR (AND (NOT p3) p0 p1) (AND (NOT p3) p2 p1)), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p3) (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=5 dest: 1}, { cond=(AND (NOT p3) (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=5 dest: 2}, { cond=(AND (NOT p3) (NOT p0) (NOT p2) p1), acceptance={0} source=5 dest: 3}, { cond=(AND (NOT p3) (NOT p0) (NOT p2) p1), acceptance={0} source=5 dest: 4}, { cond=(OR (AND (NOT p3) p0) (AND (NOT p3) p1)), acceptance={0} source=5 dest: 5}, { cond=(AND (NOT p3) (NOT p0) p2 (NOT p1)), acceptance={0} source=5 dest: 6}, { cond=(AND (NOT p3) (NOT p0) p2 p1), acceptance={0} source=5 dest: 7}], [{ cond=(AND (NOT p3) (NOT p0) (NOT p2)), acceptance={0} source=6 dest: 1}, { cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=6 dest: 2}, { cond=(AND (NOT p3) p2), acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p3) p0 (NOT p2) (NOT p1)), acceptance={} source=7 dest: 2}, { cond=(AND (NOT p3) p0 (NOT p2) p1), acceptance={} source=7 dest: 4}, { cond=(AND (NOT p3) p0 p2 (NOT p1)), acceptance={} source=7 dest: 6}, { cond=(AND (NOT p3) p0 p2 p1), acceptance={} source=7 dest: 7}]], initial=0, aps=[p3:(EQ s11 1), p0:(EQ s8 1), p2:(EQ s71 1), p1:(EQ s42 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][true, true, true, true, true, true, true, true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-314-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-314-LTLFireability-10 finished in 1261 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&F((p1||X(p1))))))'
Support contains 3 out of 1529 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1529/1529 places, 1959/1959 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1518 transition count 1947
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1518 transition count 1947
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 24 place count 1518 transition count 1945
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 29 place count 1513 transition count 1939
Iterating global reduction 1 with 5 rules applied. Total rules applied 34 place count 1513 transition count 1939
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 35 place count 1513 transition count 1938
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 36 place count 1512 transition count 1937
Iterating global reduction 2 with 1 rules applied. Total rules applied 37 place count 1512 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 38 place count 1511 transition count 1936
Iterating global reduction 2 with 1 rules applied. Total rules applied 39 place count 1511 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 40 place count 1510 transition count 1935
Iterating global reduction 2 with 1 rules applied. Total rules applied 41 place count 1510 transition count 1935
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 42 place count 1509 transition count 1934
Iterating global reduction 2 with 1 rules applied. Total rules applied 43 place count 1509 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 44 place count 1508 transition count 1932
Iterating global reduction 2 with 1 rules applied. Total rules applied 45 place count 1508 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 46 place count 1507 transition count 1930
Iterating global reduction 2 with 1 rules applied. Total rules applied 47 place count 1507 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 48 place count 1506 transition count 1929
Iterating global reduction 2 with 1 rules applied. Total rules applied 49 place count 1506 transition count 1929
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 50 place count 1506 transition count 1928
Applied a total of 50 rules in 371 ms. Remains 1506 /1529 variables (removed 23) and now considering 1928/1959 (removed 31) transitions.
// Phase 1: matrix 1928 rows 1506 cols
[2024-05-21 16:00:19] [INFO ] Computed 4 invariants in 8 ms
[2024-05-21 16:00:19] [INFO ] Implicit Places using invariants in 197 ms returned []
[2024-05-21 16:00:19] [INFO ] Invariant cache hit.
[2024-05-21 16:00:20] [INFO ] Implicit Places using invariants and state equation in 886 ms returned []
Implicit Place search using SMT with State Equation took 1099 ms to find 0 implicit places.
[2024-05-21 16:00:20] [INFO ] Invariant cache hit.
[2024-05-21 16:00:21] [INFO ] Dead Transitions using invariants and state equation in 750 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1506/1529 places, 1928/1959 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2235 ms. Remains : 1506/1529 places, 1928/1959 transitions.
Stuttering acceptance computed with spot in 130 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : CloudReconfiguration-PT-314-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(EQ s110 1), p0:(OR (EQ s674 1) (EQ s701 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 56 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-314-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-314-LTLFireability-11 finished in 2387 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0 U (G(p0)||(p0&&G(p1)))))))'
Support contains 2 out of 1529 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1529/1529 places, 1959/1959 transitions.
Graph (trivial) has 1868 edges and 1529 vertex of which 683 / 1529 are part of one of the 63 SCC in 1 ms
Free SCC test removed 620 places
Ensure Unique test removed 720 transitions
Reduce isomorphic transitions removed 720 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.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 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 741
Reduce places removed 492 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 518 rules applied. Total rules applied 1012 place count 407 transition count 715
Reduce places removed 13 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 14 rules applied. Total rules applied 1026 place count 394 transition count 714
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1027 place count 393 transition count 714
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 48 Pre rules applied. Total rules applied 1027 place count 393 transition count 666
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 4 with 96 rules applied. Total rules applied 1123 place count 345 transition count 666
Discarding 14 places :
Symmetric choice reduction at 4 with 14 rule applications. Total rules 1137 place count 331 transition count 642
Iterating global reduction 4 with 14 rules applied. Total rules applied 1151 place count 331 transition count 642
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 1155 place count 331 transition count 638
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1158 place count 328 transition count 638
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 1165 place count 321 transition count 628
Iterating global reduction 6 with 7 rules applied. Total rules applied 1172 place count 321 transition count 628
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 1176 place count 321 transition count 624
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1178 place count 319 transition count 620
Iterating global reduction 7 with 2 rules applied. Total rules applied 1180 place count 319 transition count 620
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1182 place count 317 transition count 616
Iterating global reduction 7 with 2 rules applied. Total rules applied 1184 place count 317 transition count 616
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1186 place count 315 transition count 612
Iterating global reduction 7 with 2 rules applied. Total rules applied 1188 place count 315 transition count 612
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1190 place count 313 transition count 608
Iterating global reduction 7 with 2 rules applied. Total rules applied 1192 place count 313 transition count 608
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1193 place count 312 transition count 606
Iterating global reduction 7 with 1 rules applied. Total rules applied 1194 place count 312 transition count 606
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1195 place count 311 transition count 599
Iterating global reduction 7 with 1 rules applied. Total rules applied 1196 place count 311 transition count 599
Performed 143 Post agglomeration using F-continuation condition with reduction of 82 identical transitions.
Deduced a syphon composed of 143 places in 0 ms
Reduce places removed 143 places and 0 transitions.
Iterating global reduction 7 with 286 rules applied. Total rules applied 1482 place count 168 transition count 374
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 7 with 15 rules applied. Total rules applied 1497 place count 168 transition count 359
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 1502 place count 163 transition count 352
Iterating global reduction 8 with 5 rules applied. Total rules applied 1507 place count 163 transition count 352
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1508 place count 163 transition count 351
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1509 place count 162 transition count 346
Iterating global reduction 9 with 1 rules applied. Total rules applied 1510 place count 162 transition count 346
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 1 rules applied. Total rules applied 1511 place count 162 transition count 345
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 1513 place count 161 transition count 344
Performed 13 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 11 with 26 rules applied. Total rules applied 1539 place count 148 transition count 328
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 11 with 12 rules applied. Total rules applied 1551 place count 148 transition count 316
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: -35
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 12 with 38 rules applied. Total rules applied 1589 place count 129 transition count 351
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 129 transition count 334
Discarding 9 places :
Symmetric choice reduction at 13 with 9 rule applications. Total rules 1615 place count 120 transition count 316
Iterating global reduction 13 with 9 rules applied. Total rules applied 1624 place count 120 transition count 316
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 120 transition count 310
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 120 transition count 274
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1667 place count 119 transition count 273
Applied a total of 1667 rules in 73 ms. Remains 119 /1529 variables (removed 1410) and now considering 273/1959 (removed 1686) transitions.
[2024-05-21 16:00:21] [INFO ] Flow matrix only has 216 transitions (discarded 57 similar events)
// Phase 1: matrix 216 rows 119 cols
[2024-05-21 16:00:21] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 16:00:21] [INFO ] Implicit Places using invariants in 137 ms returned []
[2024-05-21 16:00:21] [INFO ] Flow matrix only has 216 transitions (discarded 57 similar events)
[2024-05-21 16:00:21] [INFO ] Invariant cache hit.
[2024-05-21 16:00:21] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:00:21] [INFO ] Implicit Places using invariants and state equation in 261 ms returned [43, 81]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 400 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 117/1529 places, 273/1959 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 115 transition count 271
Applied a total of 4 rules in 5 ms. Remains 115 /117 variables (removed 2) and now considering 271/273 (removed 2) transitions.
[2024-05-21 16:00:21] [INFO ] Flow matrix only has 214 transitions (discarded 57 similar events)
// Phase 1: matrix 214 rows 115 cols
[2024-05-21 16:00:21] [INFO ] Computed 0 invariants in 2 ms
[2024-05-21 16:00:21] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-21 16:00:21] [INFO ] Flow matrix only has 214 transitions (discarded 57 similar events)
[2024-05-21 16:00:21] [INFO ] Invariant cache hit.
[2024-05-21 16:00:21] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:00:21] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 115/1529 places, 271/1959 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 649 ms. Remains : 115/1529 places, 271/1959 transitions.
Stuttering acceptance computed with spot in 112 ms :[(NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : CloudReconfiguration-PT-314-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=2 dest: 1}, { cond=(AND p1 p0), acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={1} source=2 dest: 2}]], initial=0, aps=[p1:(NEQ s47 1), p0:(NEQ s38 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 1410 steps with 174 reset in 8 ms.
FORMULA CloudReconfiguration-PT-314-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-314-LTLFireability-12 finished in 783 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 1529 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1529/1529 places, 1959/1959 transitions.
Graph (trivial) has 1870 edges and 1529 vertex of which 693 / 1529 are part of one of the 64 SCC in 1 ms
Free SCC test removed 629 places
Ensure Unique test removed 729 transitions
Reduce isomorphic transitions removed 729 transitions.
Graph (complete) has 1401 edges and 900 vertex of which 891 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 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 890 transition count 736
Reduce places removed 488 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 514 rules applied. Total rules applied 1004 place count 402 transition count 710
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 1017 place count 389 transition count 710
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 46 Pre rules applied. Total rules applied 1017 place count 389 transition count 664
Deduced a syphon composed of 46 places in 1 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 3 with 92 rules applied. Total rules applied 1109 place count 343 transition count 664
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1126 place count 326 transition count 636
Iterating global reduction 3 with 17 rules applied. Total rules applied 1143 place count 326 transition count 636
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 1147 place count 326 transition count 632
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1150 place count 323 transition count 632
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 1159 place count 314 transition count 620
Iterating global reduction 5 with 9 rules applied. Total rules applied 1168 place count 314 transition count 620
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1174 place count 314 transition count 614
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1176 place count 312 transition count 610
Iterating global reduction 6 with 2 rules applied. Total rules applied 1178 place count 312 transition count 610
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1180 place count 310 transition count 606
Iterating global reduction 6 with 2 rules applied. Total rules applied 1182 place count 310 transition count 606
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1184 place count 308 transition count 602
Iterating global reduction 6 with 2 rules applied. Total rules applied 1186 place count 308 transition count 602
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1188 place count 306 transition count 598
Iterating global reduction 6 with 2 rules applied. Total rules applied 1190 place count 306 transition count 598
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1191 place count 305 transition count 596
Iterating global reduction 6 with 1 rules applied. Total rules applied 1192 place count 305 transition count 596
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1193 place count 304 transition count 589
Iterating global reduction 6 with 1 rules applied. Total rules applied 1194 place count 304 transition count 589
Performed 141 Post agglomeration using F-continuation condition with reduction of 79 identical transitions.
Deduced a syphon composed of 141 places in 0 ms
Reduce places removed 141 places and 0 transitions.
Iterating global reduction 6 with 282 rules applied. Total rules applied 1476 place count 163 transition count 369
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 6 with 15 rules applied. Total rules applied 1491 place count 163 transition count 354
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 1497 place count 157 transition count 345
Iterating global reduction 7 with 6 rules applied. Total rules applied 1503 place count 157 transition count 345
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1505 place count 157 transition count 343
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1506 place count 156 transition count 338
Iterating global reduction 8 with 1 rules applied. Total rules applied 1507 place count 156 transition count 338
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 1 rules applied. Total rules applied 1508 place count 156 transition count 337
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 1510 place count 155 transition count 336
Performed 13 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 10 with 26 rules applied. Total rules applied 1536 place count 142 transition count 320
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 10 with 12 rules applied. Total rules applied 1548 place count 142 transition count 308
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 11 with 34 rules applied. Total rules applied 1582 place count 125 transition count 342
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 11 with 17 rules applied. Total rules applied 1599 place count 125 transition count 325
Discarding 9 places :
Symmetric choice reduction at 12 with 9 rule applications. Total rules 1608 place count 116 transition count 307
Iterating global reduction 12 with 9 rules applied. Total rules applied 1617 place count 116 transition count 307
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 1623 place count 116 transition count 301
Drop transitions removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 13 with 36 rules applied. Total rules applied 1659 place count 116 transition count 265
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1660 place count 115 transition count 264
Applied a total of 1660 rules in 60 ms. Remains 115 /1529 variables (removed 1414) and now considering 264/1959 (removed 1695) transitions.
[2024-05-21 16:00:22] [INFO ] Flow matrix only has 206 transitions (discarded 58 similar events)
// Phase 1: matrix 206 rows 115 cols
[2024-05-21 16:00:22] [INFO ] Computed 0 invariants in 0 ms
[2024-05-21 16:00:22] [INFO ] Implicit Places using invariants in 756 ms returned []
[2024-05-21 16:00:22] [INFO ] Flow matrix only has 206 transitions (discarded 58 similar events)
[2024-05-21 16:00:22] [INFO ] Invariant cache hit.
[2024-05-21 16:00:22] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:00:22] [INFO ] Implicit Places using invariants and state equation in 99 ms returned [44, 77]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 868 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 113/1529 places, 264/1959 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 111 transition count 262
Applied a total of 4 rules in 3 ms. Remains 111 /113 variables (removed 2) and now considering 262/264 (removed 2) transitions.
[2024-05-21 16:00:23] [INFO ] Flow matrix only has 204 transitions (discarded 58 similar events)
// Phase 1: matrix 204 rows 111 cols
[2024-05-21 16:00:23] [INFO ] Computed 0 invariants in 0 ms
[2024-05-21 16:00:23] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-21 16:00:23] [INFO ] Flow matrix only has 204 transitions (discarded 58 similar events)
[2024-05-21 16:00:23] [INFO ] Invariant cache hit.
[2024-05-21 16:00:23] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:00:23] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 111/1529 places, 262/1959 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1079 ms. Remains : 111/1529 places, 262/1959 transitions.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-314-LTLFireability-13 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 s24 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 1 ms.
FORMULA CloudReconfiguration-PT-314-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-314-LTLFireability-13 finished in 1143 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&G((p1&&F(p2))))))'
Support contains 2 out of 1529 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1529/1529 places, 1959/1959 transitions.
Graph (trivial) has 1867 edges and 1529 vertex of which 661 / 1529 are part of one of the 62 SCC in 1 ms
Free SCC test removed 599 places
Ensure Unique test removed 697 transitions
Reduce isomorphic transitions removed 697 transitions.
Graph (complete) has 1435 edges and 930 vertex of which 921 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 505 transitions
Trivial Post-agglo rules discarded 505 transitions
Performed 505 trivial Post agglomeration. Transition count delta: 505
Iterating post reduction 0 with 505 rules applied. Total rules applied 507 place count 920 transition count 751
Reduce places removed 505 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 1 with 534 rules applied. Total rules applied 1041 place count 415 transition count 722
Reduce places removed 15 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 16 rules applied. Total rules applied 1057 place count 400 transition count 721
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1058 place count 399 transition count 721
Performed 51 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 51 Pre rules applied. Total rules applied 1058 place count 399 transition count 670
Deduced a syphon composed of 51 places in 1 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 4 with 102 rules applied. Total rules applied 1160 place count 348 transition count 670
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 1175 place count 333 transition count 644
Iterating global reduction 4 with 15 rules applied. Total rules applied 1190 place count 333 transition count 644
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 1194 place count 333 transition count 640
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1197 place count 330 transition count 640
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 1204 place count 323 transition count 630
Iterating global reduction 6 with 7 rules applied. Total rules applied 1211 place count 323 transition count 630
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 1215 place count 323 transition count 626
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1217 place count 321 transition count 622
Iterating global reduction 7 with 2 rules applied. Total rules applied 1219 place count 321 transition count 622
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1221 place count 319 transition count 618
Iterating global reduction 7 with 2 rules applied. Total rules applied 1223 place count 319 transition count 618
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1225 place count 317 transition count 614
Iterating global reduction 7 with 2 rules applied. Total rules applied 1227 place count 317 transition count 614
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1229 place count 315 transition count 610
Iterating global reduction 7 with 2 rules applied. Total rules applied 1231 place count 315 transition count 610
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1232 place count 314 transition count 608
Iterating global reduction 7 with 1 rules applied. Total rules applied 1233 place count 314 transition count 608
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1234 place count 313 transition count 601
Iterating global reduction 7 with 1 rules applied. Total rules applied 1235 place count 313 transition count 601
Performed 143 Post agglomeration using F-continuation condition with reduction of 79 identical transitions.
Deduced a syphon composed of 143 places in 0 ms
Reduce places removed 143 places and 0 transitions.
Iterating global reduction 7 with 286 rules applied. Total rules applied 1521 place count 170 transition count 379
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 7 with 15 rules applied. Total rules applied 1536 place count 170 transition count 364
Discarding 6 places :
Symmetric choice reduction at 8 with 6 rule applications. Total rules 1542 place count 164 transition count 355
Iterating global reduction 8 with 6 rules applied. Total rules applied 1548 place count 164 transition count 355
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 1550 place count 164 transition count 353
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1551 place count 163 transition count 348
Iterating global reduction 9 with 1 rules applied. Total rules applied 1552 place count 163 transition count 348
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 1 rules applied. Total rules applied 1553 place count 163 transition count 347
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 1555 place count 162 transition count 346
Performed 13 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 11 with 26 rules applied. Total rules applied 1581 place count 149 transition count 330
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 11 with 12 rules applied. Total rules applied 1593 place count 149 transition count 318
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: -35
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 12 with 40 rules applied. Total rules applied 1633 place count 129 transition count 353
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 12 with 18 rules applied. Total rules applied 1651 place count 129 transition count 335
Discarding 9 places :
Symmetric choice reduction at 13 with 9 rule applications. Total rules 1660 place count 120 transition count 317
Iterating global reduction 13 with 9 rules applied. Total rules applied 1669 place count 120 transition count 317
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 1675 place count 120 transition count 311
Drop transitions removed 37 transitions
Redundant transition composition rules discarded 37 transitions
Iterating global reduction 14 with 37 rules applied. Total rules applied 1712 place count 120 transition count 274
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1713 place count 119 transition count 273
Applied a total of 1713 rules in 149 ms. Remains 119 /1529 variables (removed 1410) and now considering 273/1959 (removed 1686) transitions.
[2024-05-21 16:00:23] [INFO ] Flow matrix only has 217 transitions (discarded 56 similar events)
// Phase 1: matrix 217 rows 119 cols
[2024-05-21 16:00:23] [INFO ] Computed 0 invariants in 0 ms
[2024-05-21 16:00:23] [INFO ] Implicit Places using invariants in 115 ms returned []
[2024-05-21 16:00:23] [INFO ] Flow matrix only has 217 transitions (discarded 56 similar events)
[2024-05-21 16:00:23] [INFO ] Invariant cache hit.
[2024-05-21 16:00:23] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:00:23] [INFO ] Implicit Places using invariants and state equation in 130 ms returned [43, 81]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 261 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 117/1529 places, 273/1959 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 115 transition count 271
Applied a total of 4 rules in 3 ms. Remains 115 /117 variables (removed 2) and now considering 271/273 (removed 2) transitions.
[2024-05-21 16:00:23] [INFO ] Flow matrix only has 215 transitions (discarded 56 similar events)
// Phase 1: matrix 215 rows 115 cols
[2024-05-21 16:00:23] [INFO ] Computed 0 invariants in 0 ms
[2024-05-21 16:00:23] [INFO ] Implicit Places using invariants in 67 ms returned []
[2024-05-21 16:00:23] [INFO ] Flow matrix only has 215 transitions (discarded 56 similar events)
[2024-05-21 16:00:23] [INFO ] Invariant cache hit.
[2024-05-21 16:00:24] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:00:24] [INFO ] Implicit Places using invariants and state equation in 336 ms returned []
Implicit Place search using SMT with State Equation took 427 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 115/1529 places, 271/1959 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 840 ms. Remains : 115/1529 places, 271/1959 transitions.
Stuttering acceptance computed with spot in 115 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (OR (NOT p1) (NOT p2))]
Running random walk in product with property : CloudReconfiguration-PT-314-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND p0 p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s33 0), p1:(EQ s79 1), p2:(EQ s33 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-314-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-314-LTLFireability-15 finished in 970 ms.
All properties solved by simple procedures.
Total runtime 40640 ms.

BK_STOP 1716307225166

--------------------
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_1.0.0.202304061127.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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-314"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is CloudReconfiguration-PT-314, 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 r109-tall-171624207900138"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-314.tgz
mv CloudReconfiguration-PT-314 execution
cd execution
if [ "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 ;