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-171624207900112.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is CloudReconfiguration-PT-309, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r109-tall-171624207900112
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 8.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K 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 3.7K Apr 22 14:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K 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 17K Apr 22 14:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.3K Apr 11 19:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 90K Apr 11 19:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 11 19:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 106K Apr 11 19:42 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-309-LTLCardinality-00
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-01
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-02
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-03
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-04
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-05
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-06
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-07
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-08
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-09
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-10
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-11
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-12
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-13
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-14
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716306594062

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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-309
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-21 15:49:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 15:49:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 15:49:55] [INFO ] Load time of PNML (sax parser for PT used): 127 ms
[2024-05-21 15:49:55] [INFO ] Transformed 2585 places.
[2024-05-21 15:49:55] [INFO ] Transformed 3095 transitions.
[2024-05-21 15:49:55] [INFO ] Found NUPN structural information;
[2024-05-21 15:49:55] [INFO ] Parsed PT model containing 2585 places and 3095 transitions and 6463 arcs in 203 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Initial state reduction rules removed 3 formulas.
FORMULA CloudReconfiguration-PT-309-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-309-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-309-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-309-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-309-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-309-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-309-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-309-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-309-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25 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 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 1063 place count 2068 transition count 2549
Discarding 240 places :
Symmetric choice reduction at 1 with 240 rule applications. Total rules 1303 place count 1828 transition count 2309
Iterating global reduction 1 with 240 rules applied. Total rules applied 1543 place count 1828 transition count 2309
Discarding 89 places :
Symmetric choice reduction at 1 with 89 rule applications. Total rules 1632 place count 1739 transition count 2220
Iterating global reduction 1 with 89 rules applied. Total rules applied 1721 place count 1739 transition count 2220
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 1739 place count 1739 transition count 2202
Discarding 45 places :
Symmetric choice reduction at 2 with 45 rule applications. Total rules 1784 place count 1694 transition count 2157
Iterating global reduction 2 with 45 rules applied. Total rules applied 1829 place count 1694 transition count 2157
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 1836 place count 1694 transition count 2150
Discarding 37 places :
Symmetric choice reduction at 3 with 37 rule applications. Total rules 1873 place count 1657 transition count 2108
Iterating global reduction 3 with 37 rules applied. Total rules applied 1910 place count 1657 transition count 2108
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 1936 place count 1631 transition count 2082
Iterating global reduction 3 with 26 rules applied. Total rules applied 1962 place count 1631 transition count 2082
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 1986 place count 1607 transition count 2058
Iterating global reduction 3 with 24 rules applied. Total rules applied 2010 place count 1607 transition count 2058
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 2033 place count 1584 transition count 2035
Iterating global reduction 3 with 23 rules applied. Total rules applied 2056 place count 1584 transition count 2035
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 2076 place count 1564 transition count 2002
Iterating global reduction 3 with 20 rules applied. Total rules applied 2096 place count 1564 transition count 2002
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 2102 place count 1558 transition count 1993
Iterating global reduction 3 with 6 rules applied. Total rules applied 2108 place count 1558 transition count 1993
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 2114 place count 1552 transition count 1986
Iterating global reduction 3 with 6 rules applied. Total rules applied 2120 place count 1552 transition count 1986
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 2122 place count 1552 transition count 1984
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 2123 place count 1551 transition count 1983
Iterating global reduction 4 with 1 rules applied. Total rules applied 2124 place count 1551 transition count 1983
Applied a total of 2124 rules in 1653 ms. Remains 1551 /2585 variables (removed 1034) and now considering 1983/3095 (removed 1112) transitions.
// Phase 1: matrix 1983 rows 1551 cols
[2024-05-21 15:49:57] [INFO ] Computed 4 invariants in 32 ms
[2024-05-21 15:49:58] [INFO ] Implicit Places using invariants in 410 ms returned []
[2024-05-21 15:49:58] [INFO ] Invariant cache hit.
[2024-05-21 15:49:59] [INFO ] Implicit Places using invariants and state equation in 1001 ms returned []
Implicit Place search using SMT with State Equation took 1540 ms to find 0 implicit places.
[2024-05-21 15:49:59] [INFO ] Invariant cache hit.
[2024-05-21 15:50:00] [INFO ] Dead Transitions using invariants and state equation in 814 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1551/2585 places, 1983/3095 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4012 ms. Remains : 1551/2585 places, 1983/3095 transitions.
Support contains 25 out of 1551 places after structural reductions.
[2024-05-21 15:50:00] [INFO ] Flatten gal took : 119 ms
[2024-05-21 15:50:00] [INFO ] Flatten gal took : 65 ms
[2024-05-21 15:50:00] [INFO ] Input system was already deterministic with 1983 transitions.
Support contains 21 out of 1551 places (down from 25) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 69 resets, run finished after 434 ms. (steps per millisecond=23 ) properties (out of 14) seen :2
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 11) seen :2
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2024-05-21 15:50:01] [INFO ] Invariant cache hit.
[2024-05-21 15:50:02] [INFO ] After 394ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2024-05-21 15:50:02] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 14 ms returned sat
[2024-05-21 15:50:03] [INFO ] After 1205ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2024-05-21 15:50:04] [INFO ] After 2197ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 529 ms.
[2024-05-21 15:50:05] [INFO ] After 3337ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Fused 9 Parikh solutions to 8 different solutions.
Parikh walk visited 8 properties in 54 ms.
Support contains 1 out of 1551 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1551/1551 places, 1983/1983 transitions.
Graph (trivial) has 1893 edges and 1551 vertex of which 697 / 1551 are part of one of the 63 SCC in 8 ms
Free SCC test removed 634 places
Drop transitions removed 800 transitions
Reduce isomorphic transitions removed 800 transitions.
Graph (complete) has 1357 edges and 917 vertex of which 908 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 520 transitions
Trivial Post-agglo rules discarded 520 transitions
Performed 520 trivial Post agglomeration. Transition count delta: 520
Iterating post reduction 0 with 527 rules applied. Total rules applied 529 place count 908 transition count 652
Reduce places removed 520 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 581 rules applied. Total rules applied 1110 place count 388 transition count 591
Reduce places removed 39 places and 0 transitions.
Iterating post reduction 2 with 39 rules applied. Total rules applied 1149 place count 349 transition count 591
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 45 Pre rules applied. Total rules applied 1149 place count 349 transition count 546
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 3 with 90 rules applied. Total rules applied 1239 place count 304 transition count 546
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1252 place count 291 transition count 527
Iterating global reduction 3 with 13 rules applied. Total rules applied 1265 place count 291 transition count 527
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 1269 place count 291 transition count 523
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1272 place count 288 transition count 523
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 1281 place count 279 transition count 512
Iterating global reduction 5 with 9 rules applied. Total rules applied 1290 place count 279 transition count 512
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1296 place count 279 transition count 506
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1298 place count 277 transition count 497
Iterating global reduction 6 with 2 rules applied. Total rules applied 1300 place count 277 transition count 497
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1301 place count 276 transition count 495
Iterating global reduction 6 with 1 rules applied. Total rules applied 1302 place count 276 transition count 495
Performed 150 Post agglomeration using F-continuation condition with reduction of 102 identical transitions.
Deduced a syphon composed of 150 places in 0 ms
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 6 with 300 rules applied. Total rules applied 1602 place count 126 transition count 243
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 6 with 14 rules applied. Total rules applied 1616 place count 126 transition count 229
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1620 place count 122 transition count 223
Iterating global reduction 7 with 4 rules applied. Total rules applied 1624 place count 122 transition count 223
Performed 13 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 7 with 26 rules applied. Total rules applied 1650 place count 109 transition count 206
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 7 with 12 rules applied. Total rules applied 1662 place count 109 transition count 194
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1664 place count 108 transition count 193
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 1667 place count 108 transition count 190
Performed 33 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 33 places in 0 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 9 with 66 rules applied. Total rules applied 1733 place count 75 transition count 221
Drop transitions removed 33 transitions
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 56 transitions.
Iterating post reduction 9 with 56 rules applied. Total rules applied 1789 place count 75 transition count 165
Discarding 23 places :
Symmetric choice reduction at 10 with 23 rule applications. Total rules 1812 place count 52 transition count 142
Iterating global reduction 10 with 23 rules applied. Total rules applied 1835 place count 52 transition count 142
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 10 with 15 rules applied. Total rules applied 1850 place count 52 transition count 127
Discarding 5 places :
Symmetric choice reduction at 11 with 5 rule applications. Total rules 1855 place count 47 transition count 117
Iterating global reduction 11 with 5 rules applied. Total rules applied 1860 place count 47 transition count 117
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 11 with 5 rules applied. Total rules applied 1865 place count 47 transition count 112
Drop transitions removed 31 transitions
Redundant transition composition rules discarded 31 transitions
Iterating global reduction 12 with 31 rules applied. Total rules applied 1896 place count 47 transition count 81
Discarding 3 places :
Symmetric choice reduction at 12 with 3 rule applications. Total rules 1899 place count 44 transition count 72
Iterating global reduction 12 with 3 rules applied. Total rules applied 1902 place count 44 transition count 72
Discarding 3 places :
Symmetric choice reduction at 12 with 3 rule applications. Total rules 1905 place count 41 transition count 69
Iterating global reduction 12 with 3 rules applied. Total rules applied 1908 place count 41 transition count 69
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 12 with 3 rules applied. Total rules applied 1911 place count 41 transition count 66
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 13 with 3 rules applied. Total rules applied 1914 place count 41 transition count 63
Free-agglomeration rule applied 3 times.
Iterating global reduction 13 with 3 rules applied. Total rules applied 1917 place count 41 transition count 60
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 13 with 3 rules applied. Total rules applied 1920 place count 38 transition count 60
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 1921 place count 38 transition count 60
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1922 place count 37 transition count 59
Reduce places removed 1 places and 0 transitions.
Graph (trivial) has 37 edges and 36 vertex of which 25 / 36 are part of one of the 9 SCC in 0 ms
Free SCC test removed 16 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 14 with 3 rules applied. Total rules applied 1925 place count 20 transition count 58
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 26 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 15 with 33 rules applied. Total rules applied 1958 place count 19 transition count 26
Discarding 3 places :
Symmetric choice reduction at 16 with 3 rule applications. Total rules 1961 place count 16 transition count 23
Iterating global reduction 16 with 3 rules applied. Total rules applied 1964 place count 16 transition count 23
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 16 with 6 rules applied. Total rules applied 1970 place count 13 transition count 20
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Graph (complete) has 23 edges and 13 vertex of which 5 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.0 ms
Discarding 8 places :
Also discarding 7 output transitions
Drop transitions removed 7 transitions
Iterating post reduction 16 with 8 rules applied. Total rules applied 1978 place count 5 transition count 6
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 1979 place count 5 transition count 5
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 18 with 2 rules applied. Total rules applied 1981 place count 4 transition count 5
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 18 with 1 rules applied. Total rules applied 1982 place count 4 transition count 5
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 18 with 1 rules applied. Total rules applied 1983 place count 4 transition count 4
Applied a total of 1983 rules in 146 ms. Remains 4 /1551 variables (removed 1547) and now considering 4/1983 (removed 1979) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 146 ms. Remains : 4/1551 places, 4/1983 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
FORMULA CloudReconfiguration-PT-309-LTLCardinality-13 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2162 edges and 1551 vertex of which 1542 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.27 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(((F(p0)||X(p1)) U !p2))))'
Support contains 4 out of 1551 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1551/1551 places, 1983/1983 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1538 transition count 1969
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1538 transition count 1969
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 27 place count 1538 transition count 1968
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 35 place count 1530 transition count 1960
Iterating global reduction 1 with 8 rules applied. Total rules applied 43 place count 1530 transition count 1960
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 44 place count 1530 transition count 1959
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 47 place count 1527 transition count 1955
Iterating global reduction 2 with 3 rules applied. Total rules applied 50 place count 1527 transition count 1955
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 53 place count 1524 transition count 1951
Iterating global reduction 2 with 3 rules applied. Total rules applied 56 place count 1524 transition count 1951
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 59 place count 1521 transition count 1948
Iterating global reduction 2 with 3 rules applied. Total rules applied 62 place count 1521 transition count 1948
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 64 place count 1519 transition count 1945
Iterating global reduction 2 with 2 rules applied. Total rules applied 66 place count 1519 transition count 1945
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 67 place count 1518 transition count 1944
Iterating global reduction 2 with 1 rules applied. Total rules applied 68 place count 1518 transition count 1944
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 69 place count 1517 transition count 1943
Iterating global reduction 2 with 1 rules applied. Total rules applied 70 place count 1517 transition count 1943
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 71 place count 1516 transition count 1942
Iterating global reduction 2 with 1 rules applied. Total rules applied 72 place count 1516 transition count 1942
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 73 place count 1515 transition count 1940
Iterating global reduction 2 with 1 rules applied. Total rules applied 74 place count 1515 transition count 1940
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 75 place count 1514 transition count 1938
Iterating global reduction 2 with 1 rules applied. Total rules applied 76 place count 1514 transition count 1938
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 77 place count 1513 transition count 1937
Iterating global reduction 2 with 1 rules applied. Total rules applied 78 place count 1513 transition count 1937
Applied a total of 78 rules in 1079 ms. Remains 1513 /1551 variables (removed 38) and now considering 1937/1983 (removed 46) transitions.
// Phase 1: matrix 1937 rows 1513 cols
[2024-05-21 15:50:07] [INFO ] Computed 4 invariants in 14 ms
[2024-05-21 15:50:07] [INFO ] Implicit Places using invariants in 235 ms returned []
[2024-05-21 15:50:07] [INFO ] Invariant cache hit.
[2024-05-21 15:50:08] [INFO ] Implicit Places using invariants and state equation in 945 ms returned []
Implicit Place search using SMT with State Equation took 1198 ms to find 0 implicit places.
[2024-05-21 15:50:08] [INFO ] Invariant cache hit.
[2024-05-21 15:50:09] [INFO ] Dead Transitions using invariants and state equation in 744 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1513/1551 places, 1937/1983 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3022 ms. Remains : 1513/1551 places, 1937/1983 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 324 ms :[p2, (AND p2 (NOT p0) (NOT p1)), p2, (AND (NOT p0) p2), (AND p2 (NOT p0) p1)]
Running random walk in product with property : CloudReconfiguration-PT-309-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND p2 (NOT p0)), acceptance={} source=0 dest: 1}, { cond=p2, acceptance={} source=0 dest: 2}], [{ cond=(AND p2 (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 4}], [{ cond=(AND p2 (NOT p0)), acceptance={} source=2 dest: 1}, { cond=p2, acceptance={0} source=2 dest: 2}], [{ cond=(AND p2 (NOT p0)), acceptance={0} source=3 dest: 1}, { cond=(NOT p0), acceptance={} source=3 dest: 3}, { cond=(AND p2 (NOT p0)), acceptance={0} source=3 dest: 4}], [{ cond=(AND p2 (NOT p0) p1), acceptance={0} source=4 dest: 1}, { cond=(AND p2 (NOT p0) p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(OR (EQ s1063 0) (EQ s412 1)), p0:(EQ s794 1), p1:(EQ s111 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]]
Product exploration explored 100000 steps with 15405 reset in 503 ms.
Product exploration explored 100000 steps with 15428 reset in 425 ms.
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2114 edges and 1513 vertex of which 1504 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.9 ms
Computed a total of 27 stabilizing places and 29 stable transitions
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X p2), (X (AND (NOT p0) (NOT p1))), (X (AND p2 (NOT p0) (NOT p1))), (X (AND p2 (NOT p0))), (X (X p2)), (X (X (NOT p0))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (AND p2 (NOT p0) (NOT p1)))), (X (X (NOT (AND p2 (NOT p0) p1)))), (X (X (AND p2 (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 126 ms. Reduced automaton from 5 states, 13 edges and 3 AP (stutter sensitive) to 5 states, 13 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 211 ms :[p2, (AND (NOT p0) p2 (NOT p1)), p2, (AND (NOT p0) p2), (AND (NOT p0) p2 p1)]
Incomplete random walk after 10000 steps, including 72 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 6) seen :5
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-21 15:50:10] [INFO ] Invariant cache hit.
[2024-05-21 15:50:11] [INFO ] After 181ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 15:50:11] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 13 ms returned sat
[2024-05-21 15:50:11] [INFO ] After 639ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-21 15:50:11] [INFO ] After 736ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 71 ms.
[2024-05-21 15:50:12] [INFO ] After 1025ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 143 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=143 )
Parikh walk visited 1 properties in 2 ms.
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X p2), (X (AND (NOT p0) (NOT p1))), (X (AND p2 (NOT p0) (NOT p1))), (X (AND p2 (NOT p0))), (X (X p2)), (X (X (NOT p0))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (AND p2 (NOT p0) (NOT p1)))), (X (X (NOT (AND p2 (NOT p0) p1)))), (X (X (AND p2 (NOT p0))))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p2 p1)), (F (NOT (AND (NOT p0) p2))), (F (NOT (AND (NOT p0) p2 (NOT p1)))), (F (NOT p2))]
Knowledge based reduction with 11 factoid took 310 ms. Reduced automaton from 5 states, 13 edges and 3 AP (stutter sensitive) to 5 states, 13 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 208 ms :[p2, (AND (NOT p0) p2 (NOT p1)), p2, (AND (NOT p0) p2), (AND (NOT p0) p2 p1)]
Stuttering acceptance computed with spot in 226 ms :[p2, (AND (NOT p0) p2 (NOT p1)), p2, (AND (NOT p0) p2), (AND (NOT p0) p2 p1)]
[2024-05-21 15:50:12] [INFO ] Invariant cache hit.
[2024-05-21 15:50:13] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 8 ms returned sat
[2024-05-21 15:50:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 15:50:14] [INFO ] [Real]Absence check using state equation in 668 ms returned sat
[2024-05-21 15:50:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 15:50:14] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 7 ms returned sat
[2024-05-21 15:50:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 15:50:15] [INFO ] [Nat]Absence check using state equation in 630 ms returned sat
[2024-05-21 15:50:15] [INFO ] Computed and/alt/rep : 1930/2361/1930 causal constraints (skipped 6 transitions) in 92 ms.
[2024-05-21 15:50:29] [INFO ] Added : 780 causal constraints over 156 iterations in 13823 ms. Result :unknown
Could not prove EG p2
Support contains 4 out of 1513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1513/1513 places, 1937/1937 transitions.
Applied a total of 0 rules in 49 ms. Remains 1513 /1513 variables (removed 0) and now considering 1937/1937 (removed 0) transitions.
[2024-05-21 15:50:29] [INFO ] Invariant cache hit.
[2024-05-21 15:50:29] [INFO ] Implicit Places using invariants in 193 ms returned []
[2024-05-21 15:50:29] [INFO ] Invariant cache hit.
[2024-05-21 15:50:30] [INFO ] Implicit Places using invariants and state equation in 984 ms returned []
Implicit Place search using SMT with State Equation took 1190 ms to find 0 implicit places.
[2024-05-21 15:50:30] [INFO ] Invariant cache hit.
[2024-05-21 15:50:31] [INFO ] Dead Transitions using invariants and state equation in 724 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1964 ms. Remains : 1513/1513 places, 1937/1937 transitions.
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2114 edges and 1513 vertex of which 1504 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.7 ms
Computed a total of 27 stabilizing places and 29 stable transitions
Knowledge obtained : [(AND (NOT p0) p2 (NOT p1)), (X p2), (X (AND (NOT p0) p2)), (X (AND (NOT p0) (NOT p1))), (X (AND (NOT p0) p2 (NOT p1))), (X (X p2)), (X (X (NOT p0))), (X (X (AND (NOT p0) p2))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p2 p1)))), (X (X (AND (NOT p0) p2 (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 137 ms. Reduced automaton from 5 states, 13 edges and 3 AP (stutter sensitive) to 5 states, 13 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 199 ms :[p2, (AND (NOT p0) p2 (NOT p1)), p2, (AND (NOT p0) p2), (AND (NOT p0) p2 p1)]
Incomplete random walk after 10000 steps, including 72 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 6) seen :4
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-21 15:50:31] [INFO ] Invariant cache hit.
[2024-05-21 15:50:31] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 14 ms returned sat
[2024-05-21 15:50:31] [INFO ] After 203ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-21 15:50:32] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 12 ms returned sat
[2024-05-21 15:50:32] [INFO ] After 663ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-21 15:50:32] [INFO ] After 907ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 275 ms.
[2024-05-21 15:50:33] [INFO ] After 1408ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 1 properties in 5 ms.
Support contains 4 out of 1513 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1513/1513 places, 1937/1937 transitions.
Graph (trivial) has 1842 edges and 1513 vertex of which 693 / 1513 are part of one of the 63 SCC in 4 ms
Free SCC test removed 630 places
Drop transitions removed 796 transitions
Reduce isomorphic transitions removed 796 transitions.
Graph (complete) has 1313 edges and 883 vertex of which 874 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 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 487 transitions
Trivial Post-agglo rules discarded 487 transitions
Performed 487 trivial Post agglomeration. Transition count delta: 487
Iterating post reduction 0 with 494 rules applied. Total rules applied 496 place count 874 transition count 643
Reduce places removed 487 places and 0 transitions.
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Drop transitions removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 1 with 547 rules applied. Total rules applied 1043 place count 387 transition count 583
Reduce places removed 39 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 40 rules applied. Total rules applied 1083 place count 348 transition count 582
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1084 place count 347 transition count 582
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 49 Pre rules applied. Total rules applied 1084 place count 347 transition count 533
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 4 with 98 rules applied. Total rules applied 1182 place count 298 transition count 533
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 1193 place count 287 transition count 517
Iterating global reduction 4 with 11 rules applied. Total rules applied 1204 place count 287 transition count 517
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 4 with 3 rules applied. Total rules applied 1207 place count 287 transition count 514
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1210 place count 284 transition count 514
Discarding 8 places :
Symmetric choice reduction at 6 with 8 rule applications. Total rules 1218 place count 276 transition count 504
Iterating global reduction 6 with 8 rules applied. Total rules applied 1226 place count 276 transition count 504
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1232 place count 276 transition count 498
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1233 place count 275 transition count 492
Iterating global reduction 7 with 1 rules applied. Total rules applied 1234 place count 275 transition count 492
Performed 143 Post agglomeration using F-continuation condition with reduction of 94 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 1520 place count 132 transition count 255
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 7 with 14 rules applied. Total rules applied 1534 place count 132 transition count 241
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1537 place count 129 transition count 238
Iterating global reduction 8 with 3 rules applied. Total rules applied 1540 place count 129 transition count 238
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 1566 place count 116 transition count 222
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 8 with 15 rules applied. Total rules applied 1581 place count 116 transition count 207
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1583 place count 115 transition count 206
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 1585 place count 115 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 1587 place count 114 transition count 203
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1589 place count 114 transition count 201
Performed 33 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 33 places in 0 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 11 with 66 rules applied. Total rules applied 1655 place count 81 transition count 232
Drop transitions removed 21 transitions
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 11 with 46 rules applied. Total rules applied 1701 place count 81 transition count 186
Discarding 23 places :
Symmetric choice reduction at 12 with 23 rule applications. Total rules 1724 place count 58 transition count 155
Iterating global reduction 12 with 23 rules applied. Total rules applied 1747 place count 58 transition count 155
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 12 with 13 rules applied. Total rules applied 1760 place count 58 transition count 142
Discarding 5 places :
Symmetric choice reduction at 13 with 5 rule applications. Total rules 1765 place count 53 transition count 132
Iterating global reduction 13 with 5 rules applied. Total rules applied 1770 place count 53 transition count 132
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 13 with 4 rules applied. Total rules applied 1774 place count 53 transition count 128
Drop transitions removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 14 with 25 rules applied. Total rules applied 1799 place count 53 transition count 103
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 1801 place count 51 transition count 97
Iterating global reduction 14 with 2 rules applied. Total rules applied 1803 place count 51 transition count 97
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 1805 place count 49 transition count 95
Iterating global reduction 14 with 2 rules applied. Total rules applied 1807 place count 49 transition count 95
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 1809 place count 49 transition count 93
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 15 with 2 rules applied. Total rules applied 1811 place count 49 transition count 91
Free-agglomeration rule applied 4 times.
Iterating global reduction 15 with 4 rules applied. Total rules applied 1815 place count 49 transition count 87
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 15 with 4 rules applied. Total rules applied 1819 place count 45 transition count 87
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 1820 place count 45 transition count 87
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 1821 place count 44 transition count 86
Applied a total of 1821 rules in 71 ms. Remains 44 /1513 variables (removed 1469) and now considering 86/1937 (removed 1851) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 44/1513 places, 86/1937 transitions.
Finished random walk after 6 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p2 (NOT p1)), (X p2), (X (AND (NOT p0) p2)), (X (AND (NOT p0) (NOT p1))), (X (AND (NOT p0) p2 (NOT p1))), (X (X p2)), (X (X (NOT p0))), (X (X (AND (NOT p0) p2))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p2 p1)))), (X (X (AND (NOT p0) p2 (NOT p1))))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p2 p1)), (F (NOT (AND (NOT p0) p2))), (F (NOT (AND (NOT p0) p2 (NOT p1)))), (F (NOT p2))]
Knowledge based reduction with 11 factoid took 330 ms. Reduced automaton from 5 states, 13 edges and 3 AP (stutter sensitive) to 5 states, 13 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 216 ms :[p2, (AND (NOT p0) p2 (NOT p1)), p2, (AND (NOT p0) p2), (AND (NOT p0) p2 p1)]
Stuttering acceptance computed with spot in 210 ms :[p2, (AND (NOT p0) p2 (NOT p1)), p2, (AND (NOT p0) p2), (AND (NOT p0) p2 p1)]
[2024-05-21 15:50:34] [INFO ] Invariant cache hit.
[2024-05-21 15:50:34] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 8 ms returned sat
[2024-05-21 15:50:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 15:50:35] [INFO ] [Real]Absence check using state equation in 612 ms returned sat
[2024-05-21 15:50:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 15:50:35] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 8 ms returned sat
[2024-05-21 15:50:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 15:50:36] [INFO ] [Nat]Absence check using state equation in 684 ms returned sat
[2024-05-21 15:50:36] [INFO ] Computed and/alt/rep : 1930/2361/1930 causal constraints (skipped 6 transitions) in 92 ms.
[2024-05-21 15:50:50] [INFO ] Added : 770 causal constraints over 154 iterations in 13714 ms. Result :unknown
Could not prove EG p2
Stuttering acceptance computed with spot in 198 ms :[p2, (AND (NOT p0) p2 (NOT p1)), p2, (AND (NOT p0) p2), (AND (NOT p0) p2 p1)]
Product exploration explored 100000 steps with 15431 reset in 349 ms.
Product exploration explored 100000 steps with 15275 reset in 345 ms.
Built C files in :
/tmp/ltsmin5149586007409088144
[2024-05-21 15:50:51] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5149586007409088144
Running compilation step : cd /tmp/ltsmin5149586007409088144;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5149586007409088144;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5149586007409088144;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 1513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1513/1513 places, 1937/1937 transitions.
Applied a total of 0 rules in 55 ms. Remains 1513 /1513 variables (removed 0) and now considering 1937/1937 (removed 0) transitions.
[2024-05-21 15:50:54] [INFO ] Invariant cache hit.
[2024-05-21 15:50:54] [INFO ] Implicit Places using invariants in 186 ms returned []
[2024-05-21 15:50:54] [INFO ] Invariant cache hit.
[2024-05-21 15:50:55] [INFO ] Implicit Places using invariants and state equation in 893 ms returned []
Implicit Place search using SMT with State Equation took 1081 ms to find 0 implicit places.
[2024-05-21 15:50:55] [INFO ] Invariant cache hit.
[2024-05-21 15:50:56] [INFO ] Dead Transitions using invariants and state equation in 674 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1812 ms. Remains : 1513/1513 places, 1937/1937 transitions.
Built C files in :
/tmp/ltsmin14086633007284972271
[2024-05-21 15:50:56] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14086633007284972271
Running compilation step : cd /tmp/ltsmin14086633007284972271;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14086633007284972271;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14086633007284972271;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-21 15:50:59] [INFO ] Flatten gal took : 72 ms
[2024-05-21 15:50:59] [INFO ] Flatten gal took : 72 ms
[2024-05-21 15:50:59] [INFO ] Time to serialize gal into /tmp/LTL14458092620658462110.gal : 19 ms
[2024-05-21 15:50:59] [INFO ] Time to serialize properties into /tmp/LTL11345950873051840374.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14458092620658462110.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13823496045692205137.hoa' '-atoms' '/tmp/LTL11345950873051840374.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL11345950873051840374.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13823496045692205137.hoa
Detected timeout of ITS tools.
[2024-05-21 15:51:14] [INFO ] Flatten gal took : 44 ms
[2024-05-21 15:51:14] [INFO ] Flatten gal took : 40 ms
[2024-05-21 15:51:14] [INFO ] Time to serialize gal into /tmp/LTL17034470941041993179.gal : 8 ms
[2024-05-21 15:51:14] [INFO ] Time to serialize properties into /tmp/LTL11026611142088844715.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17034470941041993179.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11026611142088844715.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(G(((F("(p1380==1)"))||(X("(p217==1)")))U(!("((p1840==0)||(p740==1))"))))))
Formula 0 simplified : GF((G!"(p1380==1)" & X!"(p217==1)") R "((p1840==0)||(p740==1))")
Detected timeout of ITS tools.
[2024-05-21 15:51:29] [INFO ] Flatten gal took : 37 ms
[2024-05-21 15:51:29] [INFO ] Applying decomposition
[2024-05-21 15:51:29] [INFO ] Flatten gal took : 37 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph16768665870302697947.txt' '-o' '/tmp/graph16768665870302697947.bin' '-w' '/tmp/graph16768665870302697947.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16768665870302697947.bin' '-l' '-1' '-v' '-w' '/tmp/graph16768665870302697947.weights' '-q' '0' '-e' '0.001'
[2024-05-21 15:51:30] [INFO ] Decomposing Gal with order
[2024-05-21 15:51:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 15:51:30] [INFO ] Removed a total of 491 redundant transitions.
[2024-05-21 15:51:30] [INFO ] Flatten gal took : 152 ms
[2024-05-21 15:51:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 64 ms.
[2024-05-21 15:51:30] [INFO ] Time to serialize gal into /tmp/LTL17956315337449715486.gal : 55 ms
[2024-05-21 15:51:30] [INFO ] Time to serialize properties into /tmp/LTL1394932398561309198.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17956315337449715486.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1394932398561309198.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(G(((F("(i37.i0.i2.u321.p1380==1)"))||(X("(i2.i0.i2.u6.p217==1)")))U(!("((i26.i0.i6.u436.p1840==0)||(i9.u162.p740==1))"))))))
Formula 0 simplified : GF((G!"(i37.i0.i2.u321.p1380==1)" & X!"(i2.i0.i2.u6.p217==1)") R "((i26.i0.i6.u436.p1840==0)||(i9.u162.p740==1))")
Reverse transition relation is NOT exact ! Due to transitions t26, t215, t267, t328, t381, t452, t504, t676, t705, t757, t817, t866, t939, t990, t1154, t11...2263
Computing Next relation with stutter on 140576 deadlock states
38 unique states visited
38 strongly connected components in search stack
39 transitions explored
38 items max in DFS search stack
499 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,5.16509,189264,1,0,292411,10954,23756,613730,775,54987,1457873
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA CloudReconfiguration-PT-309-LTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property CloudReconfiguration-PT-309-LTLCardinality-03 finished in 90708 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(F(p1)))))'
Support contains 3 out of 1551 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1551/1551 places, 1983/1983 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1538 transition count 1969
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1538 transition count 1969
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 27 place count 1538 transition count 1968
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 35 place count 1530 transition count 1960
Iterating global reduction 1 with 8 rules applied. Total rules applied 43 place count 1530 transition count 1960
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 44 place count 1530 transition count 1959
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 48 place count 1526 transition count 1954
Iterating global reduction 2 with 4 rules applied. Total rules applied 52 place count 1526 transition count 1954
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 56 place count 1522 transition count 1949
Iterating global reduction 2 with 4 rules applied. Total rules applied 60 place count 1522 transition count 1949
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 64 place count 1518 transition count 1945
Iterating global reduction 2 with 4 rules applied. Total rules applied 68 place count 1518 transition count 1945
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 71 place count 1515 transition count 1941
Iterating global reduction 2 with 3 rules applied. Total rules applied 74 place count 1515 transition count 1941
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 76 place count 1513 transition count 1938
Iterating global reduction 2 with 2 rules applied. Total rules applied 78 place count 1513 transition count 1938
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 79 place count 1512 transition count 1937
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 1512 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 81 place count 1511 transition count 1936
Iterating global reduction 2 with 1 rules applied. Total rules applied 82 place count 1511 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 83 place count 1510 transition count 1934
Iterating global reduction 2 with 1 rules applied. Total rules applied 84 place count 1510 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 85 place count 1509 transition count 1932
Iterating global reduction 2 with 1 rules applied. Total rules applied 86 place count 1509 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 87 place count 1508 transition count 1931
Iterating global reduction 2 with 1 rules applied. Total rules applied 88 place count 1508 transition count 1931
Applied a total of 88 rules in 693 ms. Remains 1508 /1551 variables (removed 43) and now considering 1931/1983 (removed 52) transitions.
// Phase 1: matrix 1931 rows 1508 cols
[2024-05-21 15:51:37] [INFO ] Computed 4 invariants in 14 ms
[2024-05-21 15:51:37] [INFO ] Implicit Places using invariants in 264 ms returned []
[2024-05-21 15:51:37] [INFO ] Invariant cache hit.
[2024-05-21 15:51:38] [INFO ] Implicit Places using invariants and state equation in 988 ms returned []
Implicit Place search using SMT with State Equation took 1257 ms to find 0 implicit places.
[2024-05-21 15:51:38] [INFO ] Invariant cache hit.
[2024-05-21 15:51:39] [INFO ] Dead Transitions using invariants and state equation in 744 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1508/1551 places, 1931/1983 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2695 ms. Remains : 1508/1551 places, 1931/1983 transitions.
Stuttering acceptance computed with spot in 74 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : CloudReconfiguration-PT-309-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s276 0), p1:(AND (EQ s560 0) (EQ s42 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 110 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-309-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-309-LTLCardinality-06 finished in 2792 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(G(p0))))'
Support contains 2 out of 1551 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1551/1551 places, 1983/1983 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1538 transition count 1969
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1538 transition count 1969
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 28 place count 1538 transition count 1967
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 35 place count 1531 transition count 1960
Iterating global reduction 1 with 7 rules applied. Total rules applied 42 place count 1531 transition count 1960
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 43 place count 1531 transition count 1959
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 47 place count 1527 transition count 1954
Iterating global reduction 2 with 4 rules applied. Total rules applied 51 place count 1527 transition count 1954
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 55 place count 1523 transition count 1949
Iterating global reduction 2 with 4 rules applied. Total rules applied 59 place count 1523 transition count 1949
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 63 place count 1519 transition count 1945
Iterating global reduction 2 with 4 rules applied. Total rules applied 67 place count 1519 transition count 1945
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 70 place count 1516 transition count 1941
Iterating global reduction 2 with 3 rules applied. Total rules applied 73 place count 1516 transition count 1941
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 75 place count 1514 transition count 1938
Iterating global reduction 2 with 2 rules applied. Total rules applied 77 place count 1514 transition count 1938
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 78 place count 1513 transition count 1937
Iterating global reduction 2 with 1 rules applied. Total rules applied 79 place count 1513 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 80 place count 1512 transition count 1936
Iterating global reduction 2 with 1 rules applied. Total rules applied 81 place count 1512 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 82 place count 1511 transition count 1934
Iterating global reduction 2 with 1 rules applied. Total rules applied 83 place count 1511 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 84 place count 1510 transition count 1932
Iterating global reduction 2 with 1 rules applied. Total rules applied 85 place count 1510 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 86 place count 1509 transition count 1931
Iterating global reduction 2 with 1 rules applied. Total rules applied 87 place count 1509 transition count 1931
Applied a total of 87 rules in 747 ms. Remains 1509 /1551 variables (removed 42) and now considering 1931/1983 (removed 52) transitions.
// Phase 1: matrix 1931 rows 1509 cols
[2024-05-21 15:51:40] [INFO ] Computed 4 invariants in 11 ms
[2024-05-21 15:51:40] [INFO ] Implicit Places using invariants in 187 ms returned []
[2024-05-21 15:51:40] [INFO ] Invariant cache hit.
[2024-05-21 15:51:41] [INFO ] Implicit Places using invariants and state equation in 913 ms returned []
Implicit Place search using SMT with State Equation took 1103 ms to find 0 implicit places.
[2024-05-21 15:51:41] [INFO ] Invariant cache hit.
[2024-05-21 15:51:41] [INFO ] Dead Transitions using invariants and state equation in 687 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1509/1551 places, 1931/1983 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2538 ms. Remains : 1509/1551 places, 1931/1983 transitions.
Stuttering acceptance computed with spot in 112 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-309-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (EQ s774 0) (EQ s1222 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 713 reset in 173 ms.
Entered a terminal (fully accepting) state of product in 282 steps with 1 reset in 1 ms.
FORMULA CloudReconfiguration-PT-309-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-309-LTLCardinality-10 finished in 2844 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(p1)))&&X(X(G(p2)))))'
Support contains 4 out of 1551 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1551/1551 places, 1983/1983 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1539 transition count 1970
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1539 transition count 1970
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 26 place count 1539 transition count 1968
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 32 place count 1533 transition count 1962
Iterating global reduction 1 with 6 rules applied. Total rules applied 38 place count 1533 transition count 1962
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 39 place count 1533 transition count 1961
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 42 place count 1530 transition count 1957
Iterating global reduction 2 with 3 rules applied. Total rules applied 45 place count 1530 transition count 1957
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 48 place count 1527 transition count 1953
Iterating global reduction 2 with 3 rules applied. Total rules applied 51 place count 1527 transition count 1953
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 54 place count 1524 transition count 1950
Iterating global reduction 2 with 3 rules applied. Total rules applied 57 place count 1524 transition count 1950
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 59 place count 1522 transition count 1947
Iterating global reduction 2 with 2 rules applied. Total rules applied 61 place count 1522 transition count 1947
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 62 place count 1521 transition count 1945
Iterating global reduction 2 with 1 rules applied. Total rules applied 63 place count 1521 transition count 1945
Applied a total of 63 rules in 448 ms. Remains 1521 /1551 variables (removed 30) and now considering 1945/1983 (removed 38) transitions.
// Phase 1: matrix 1945 rows 1521 cols
[2024-05-21 15:51:42] [INFO ] Computed 4 invariants in 17 ms
[2024-05-21 15:51:42] [INFO ] Implicit Places using invariants in 197 ms returned []
[2024-05-21 15:51:42] [INFO ] Invariant cache hit.
[2024-05-21 15:51:43] [INFO ] Implicit Places using invariants and state equation in 905 ms returned []
Implicit Place search using SMT with State Equation took 1105 ms to find 0 implicit places.
[2024-05-21 15:51:43] [INFO ] Invariant cache hit.
[2024-05-21 15:51:44] [INFO ] Dead Transitions using invariants and state equation in 694 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1521/1551 places, 1945/1983 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2250 ms. Remains : 1521/1551 places, 1945/1983 transitions.
Stuttering acceptance computed with spot in 213 ms :[(OR (NOT p1) (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p1)), (NOT p2), (NOT p1), (NOT p2), true]
Running random walk in product with property : CloudReconfiguration-PT-309-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}], [{ cond=p2, acceptance={} source=4 dest: 4}, { cond=(NOT p2), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(EQ s1236 1), p1:(EQ s1337 1), p2:(AND (NEQ s1035 0) (NEQ s1208 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 111 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-309-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-309-LTLCardinality-11 finished in 2493 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(G((p0||X((p0||X((X(p2)&&p1)))))))))'
Support contains 6 out of 1551 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1551/1551 places, 1983/1983 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1540 transition count 1972
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1540 transition count 1972
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 1540 transition count 1970
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 27 place count 1537 transition count 1967
Iterating global reduction 1 with 3 rules applied. Total rules applied 30 place count 1537 transition count 1967
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 31 place count 1536 transition count 1966
Iterating global reduction 1 with 1 rules applied. Total rules applied 32 place count 1536 transition count 1966
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 33 place count 1535 transition count 1965
Iterating global reduction 1 with 1 rules applied. Total rules applied 34 place count 1535 transition count 1965
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 35 place count 1534 transition count 1964
Iterating global reduction 1 with 1 rules applied. Total rules applied 36 place count 1534 transition count 1964
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 37 place count 1533 transition count 1962
Iterating global reduction 1 with 1 rules applied. Total rules applied 38 place count 1533 transition count 1962
Applied a total of 38 rules in 373 ms. Remains 1533 /1551 variables (removed 18) and now considering 1962/1983 (removed 21) transitions.
// Phase 1: matrix 1962 rows 1533 cols
[2024-05-21 15:51:45] [INFO ] Computed 4 invariants in 16 ms
[2024-05-21 15:51:45] [INFO ] Implicit Places using invariants in 200 ms returned []
[2024-05-21 15:51:45] [INFO ] Invariant cache hit.
[2024-05-21 15:51:46] [INFO ] Implicit Places using invariants and state equation in 940 ms returned []
Implicit Place search using SMT with State Equation took 1141 ms to find 0 implicit places.
[2024-05-21 15:51:46] [INFO ] Invariant cache hit.
[2024-05-21 15:51:46] [INFO ] Dead Transitions using invariants and state equation in 692 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1533/1551 places, 1962/1983 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2206 ms. Remains : 1533/1551 places, 1962/1983 transitions.
Stuttering acceptance computed with spot in 243 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (NOT p2)), true, (NOT p2)]
Running random walk in product with property : CloudReconfiguration-PT-309-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 5}, { cond=p1, acceptance={} source=4 dest: 6}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p2), acceptance={} source=6 dest: 5}]], initial=0, aps=[p0:(AND (EQ s422 0) (EQ s1463 1)), p1:(AND (EQ s597 0) (EQ s1076 1)), p2:(AND (EQ s1485 0) (EQ s1039 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-309-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-309-LTLCardinality-12 finished in 2475 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)))'
Support contains 1 out of 1551 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1551/1551 places, 1983/1983 transitions.
Graph (trivial) has 1893 edges and 1551 vertex of which 697 / 1551 are part of one of the 63 SCC in 2 ms
Free SCC test removed 634 places
Ensure Unique test removed 736 transitions
Reduce isomorphic transitions removed 736 transitions.
Graph (complete) has 1420 edges and 917 vertex of which 908 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.4 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 503 transitions
Trivial Post-agglo rules discarded 503 transitions
Performed 503 trivial Post agglomeration. Transition count delta: 503
Iterating post reduction 0 with 503 rules applied. Total rules applied 505 place count 907 transition count 738
Reduce places removed 503 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 528 rules applied. Total rules applied 1033 place count 404 transition count 713
Reduce places removed 12 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 13 rules applied. Total rules applied 1046 place count 392 transition count 712
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1047 place count 391 transition count 712
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 45 Pre rules applied. Total rules applied 1047 place count 391 transition count 667
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 4 with 90 rules applied. Total rules applied 1137 place count 346 transition count 667
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 1155 place count 328 transition count 638
Iterating global reduction 4 with 18 rules applied. Total rules applied 1173 place count 328 transition count 638
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 1177 place count 328 transition count 634
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1180 place count 325 transition count 634
Discarding 11 places :
Symmetric choice reduction at 6 with 11 rule applications. Total rules 1191 place count 314 transition count 619
Iterating global reduction 6 with 11 rules applied. Total rules applied 1202 place count 314 transition count 619
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1208 place count 314 transition count 613
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1211 place count 311 transition count 607
Iterating global reduction 7 with 3 rules applied. Total rules applied 1214 place count 311 transition count 607
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1217 place count 308 transition count 601
Iterating global reduction 7 with 3 rules applied. Total rules applied 1220 place count 308 transition count 601
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1222 place count 306 transition count 597
Iterating global reduction 7 with 2 rules applied. Total rules applied 1224 place count 306 transition count 597
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1226 place count 304 transition count 593
Iterating global reduction 7 with 2 rules applied. Total rules applied 1228 place count 304 transition count 593
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1230 place count 302 transition count 589
Iterating global reduction 7 with 2 rules applied. Total rules applied 1232 place count 302 transition count 589
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1233 place count 301 transition count 581
Iterating global reduction 7 with 1 rules applied. Total rules applied 1234 place count 301 transition count 581
Performed 142 Post agglomeration using F-continuation condition with reduction of 83 identical transitions.
Deduced a syphon composed of 142 places in 0 ms
Reduce places removed 142 places and 0 transitions.
Iterating global reduction 7 with 284 rules applied. Total rules applied 1518 place count 159 transition count 356
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 7 with 11 rules applied. Total rules applied 1529 place count 159 transition count 345
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 1534 place count 154 transition count 335
Iterating global reduction 8 with 5 rules applied. Total rules applied 1539 place count 154 transition count 335
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 1565 place count 141 transition count 319
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 8 with 13 rules applied. Total rules applied 1578 place count 141 transition count 306
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 9 with 34 rules applied. Total rules applied 1612 place count 124 transition count 340
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 9 with 17 rules applied. Total rules applied 1629 place count 124 transition count 323
Discarding 9 places :
Symmetric choice reduction at 10 with 9 rule applications. Total rules 1638 place count 115 transition count 305
Iterating global reduction 10 with 9 rules applied. Total rules applied 1647 place count 115 transition count 305
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 1653 place count 115 transition count 299
Drop transitions removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 11 with 36 rules applied. Total rules applied 1689 place count 115 transition count 263
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1690 place count 114 transition count 262
Applied a total of 1690 rules in 117 ms. Remains 114 /1551 variables (removed 1437) and now considering 262/1983 (removed 1721) transitions.
[2024-05-21 15:51:47] [INFO ] Flow matrix only has 205 transitions (discarded 57 similar events)
// Phase 1: matrix 205 rows 114 cols
[2024-05-21 15:51:47] [INFO ] Computed 0 invariants in 6 ms
[2024-05-21 15:51:47] [INFO ] Implicit Places using invariants in 67 ms returned []
[2024-05-21 15:51:47] [INFO ] Flow matrix only has 205 transitions (discarded 57 similar events)
[2024-05-21 15:51:47] [INFO ] Invariant cache hit.
[2024-05-21 15:51:47] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 15:51:47] [INFO ] Implicit Places using invariants and state equation in 138 ms returned [43, 76]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 209 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 112/1551 places, 262/1983 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 110 transition count 260
Applied a total of 1 rules in 11 ms. Remains 110 /112 variables (removed 2) and now considering 260/262 (removed 2) transitions.
[2024-05-21 15:51:47] [INFO ] Flow matrix only has 203 transitions (discarded 57 similar events)
// Phase 1: matrix 203 rows 110 cols
[2024-05-21 15:51:47] [INFO ] Computed 0 invariants in 2 ms
[2024-05-21 15:51:47] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-21 15:51:47] [INFO ] Flow matrix only has 203 transitions (discarded 57 similar events)
[2024-05-21 15:51:47] [INFO ] Invariant cache hit.
[2024-05-21 15:51:47] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-21 15:51:47] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 128 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 110/1551 places, 260/1983 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 469 ms. Remains : 110/1551 places, 260/1983 transitions.
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-309-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s40 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 6076 steps with 515 reset in 42 ms.
FORMULA CloudReconfiguration-PT-309-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-309-LTLCardinality-14 finished in 606 ms.
All properties solved by simple procedures.
Total runtime 112362 ms.

BK_STOP 1716306708895

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CloudReconfiguration-PT-309"
export BK_EXAMINATION="LTLCardinality"
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-309, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r109-tall-171624207900112"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-309.tgz
mv CloudReconfiguration-PT-309 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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