Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r103-tall-167814477800051.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is CloudReconfiguration-PT-307, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r103-tall-167814477800051
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 8.3K Feb 25 11:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Feb 25 11:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 11:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 11:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 11:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 141K Feb 25 11:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 25 11:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 25 11:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 660K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudReconfiguration-PT-307-LTLCardinality-00
FORMULA_NAME CloudReconfiguration-PT-307-LTLCardinality-01
FORMULA_NAME CloudReconfiguration-PT-307-LTLCardinality-02
FORMULA_NAME CloudReconfiguration-PT-307-LTLCardinality-03
FORMULA_NAME CloudReconfiguration-PT-307-LTLCardinality-04
FORMULA_NAME CloudReconfiguration-PT-307-LTLCardinality-05
FORMULA_NAME CloudReconfiguration-PT-307-LTLCardinality-06
FORMULA_NAME CloudReconfiguration-PT-307-LTLCardinality-07
FORMULA_NAME CloudReconfiguration-PT-307-LTLCardinality-08
FORMULA_NAME CloudReconfiguration-PT-307-LTLCardinality-09
FORMULA_NAME CloudReconfiguration-PT-307-LTLCardinality-10
FORMULA_NAME CloudReconfiguration-PT-307-LTLCardinality-11
FORMULA_NAME CloudReconfiguration-PT-307-LTLCardinality-12
FORMULA_NAME CloudReconfiguration-PT-307-LTLCardinality-13
FORMULA_NAME CloudReconfiguration-PT-307-LTLCardinality-14
FORMULA_NAME CloudReconfiguration-PT-307-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678229135786

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=lolaxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-307
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-07 22:45:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-07 22:45:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-07 22:45:37] [INFO ] Load time of PNML (sax parser for PT used): 117 ms
[2023-03-07 22:45:37] [INFO ] Transformed 2584 places.
[2023-03-07 22:45:37] [INFO ] Transformed 3094 transitions.
[2023-03-07 22:45:37] [INFO ] Found NUPN structural information;
[2023-03-07 22:45:37] [INFO ] Parsed PT model containing 2584 places and 3094 transitions and 6459 arcs in 194 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA CloudReconfiguration-PT-307-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-307-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-307-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-307-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-307-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-307-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-307-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-307-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 21 out of 2584 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2584/2584 places, 3094/3094 transitions.
Discarding 517 places :
Symmetric choice reduction at 0 with 517 rule applications. Total rules 517 place count 2067 transition count 2577
Iterating global reduction 0 with 517 rules applied. Total rules applied 1034 place count 2067 transition count 2577
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 2067 transition count 2548
Discarding 240 places :
Symmetric choice reduction at 1 with 240 rule applications. Total rules 1303 place count 1827 transition count 2308
Iterating global reduction 1 with 240 rules applied. Total rules applied 1543 place count 1827 transition count 2308
Discarding 89 places :
Symmetric choice reduction at 1 with 89 rule applications. Total rules 1632 place count 1738 transition count 2219
Iterating global reduction 1 with 89 rules applied. Total rules applied 1721 place count 1738 transition count 2219
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 1738 place count 1738 transition count 2202
Discarding 48 places :
Symmetric choice reduction at 2 with 48 rule applications. Total rules 1786 place count 1690 transition count 2154
Iterating global reduction 2 with 48 rules applied. Total rules applied 1834 place count 1690 transition count 2154
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 1842 place count 1690 transition count 2146
Discarding 39 places :
Symmetric choice reduction at 3 with 39 rule applications. Total rules 1881 place count 1651 transition count 2102
Iterating global reduction 3 with 39 rules applied. Total rules applied 1920 place count 1651 transition count 2102
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 1948 place count 1623 transition count 2074
Iterating global reduction 3 with 28 rules applied. Total rules applied 1976 place count 1623 transition count 2074
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 2002 place count 1597 transition count 2048
Iterating global reduction 3 with 26 rules applied. Total rules applied 2028 place count 1597 transition count 2048
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 2054 place count 1571 transition count 2022
Iterating global reduction 3 with 26 rules applied. Total rules applied 2080 place count 1571 transition count 2022
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 2101 place count 1550 transition count 1986
Iterating global reduction 3 with 21 rules applied. Total rules applied 2122 place count 1550 transition count 1986
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 2127 place count 1545 transition count 1978
Iterating global reduction 3 with 5 rules applied. Total rules applied 2132 place count 1545 transition count 1978
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 2137 place count 1540 transition count 1972
Iterating global reduction 3 with 5 rules applied. Total rules applied 2142 place count 1540 transition count 1972
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 2144 place count 1540 transition count 1970
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 2145 place count 1539 transition count 1969
Iterating global reduction 4 with 1 rules applied. Total rules applied 2146 place count 1539 transition count 1969
Applied a total of 2146 rules in 1393 ms. Remains 1539 /2584 variables (removed 1045) and now considering 1969/3094 (removed 1125) transitions.
// Phase 1: matrix 1969 rows 1539 cols
[2023-03-07 22:45:39] [INFO ] Computed 4 place invariants in 42 ms
[2023-03-07 22:45:39] [INFO ] Implicit Places using invariants in 401 ms returned []
[2023-03-07 22:45:39] [INFO ] Invariant cache hit.
[2023-03-07 22:45:40] [INFO ] Implicit Places using invariants and state equation in 996 ms returned [1528]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1427 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1538/2584 places, 1969/3094 transitions.
Applied a total of 0 rules in 43 ms. Remains 1538 /1538 variables (removed 0) and now considering 1969/1969 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2865 ms. Remains : 1538/2584 places, 1969/3094 transitions.
Support contains 21 out of 1538 places after structural reductions.
[2023-03-07 22:45:40] [INFO ] Flatten gal took : 115 ms
[2023-03-07 22:45:40] [INFO ] Flatten gal took : 66 ms
[2023-03-07 22:45:41] [INFO ] Input system was already deterministic with 1969 transitions.
Incomplete random walk after 10000 steps, including 82 resets, run finished after 397 ms. (steps per millisecond=25 ) properties (out of 12) seen :2
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 1969 rows 1538 cols
[2023-03-07 22:45:42] [INFO ] Computed 3 place invariants in 22 ms
[2023-03-07 22:45:42] [INFO ] After 414ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-07 22:45:43] [INFO ] [Nat]Absence check using 0 positive and 3 generalized place invariants in 17 ms returned sat
[2023-03-07 22:45:44] [INFO ] After 1204ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-07 22:45:45] [INFO ] After 2190ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 517 ms.
[2023-03-07 22:45:46] [INFO ] After 3342ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Parikh walk visited 8 properties in 108 ms.
Support contains 1 out of 1538 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1538/1538 places, 1969/1969 transitions.
Graph (trivial) has 1880 edges and 1538 vertex of which 695 / 1538 are part of one of the 63 SCC in 7 ms
Free SCC test removed 632 places
Drop transitions removed 799 transitions
Reduce isomorphic transitions removed 799 transitions.
Graph (complete) has 1340 edges and 906 vertex of which 898 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.2 ms
Discarding 8 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 517 transitions
Trivial Post-agglo rules discarded 517 transitions
Performed 517 trivial Post agglomeration. Transition count delta: 517
Iterating post reduction 0 with 524 rules applied. Total rules applied 526 place count 898 transition count 642
Reduce places removed 517 places and 0 transitions.
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Drop transitions removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 1 with 576 rules applied. Total rules applied 1102 place count 381 transition count 583
Reduce places removed 38 places and 0 transitions.
Iterating post reduction 2 with 38 rules applied. Total rules applied 1140 place count 343 transition count 583
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 45 Pre rules applied. Total rules applied 1140 place count 343 transition count 538
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 3 with 90 rules applied. Total rules applied 1230 place count 298 transition count 538
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1241 place count 287 transition count 523
Iterating global reduction 3 with 11 rules applied. Total rules applied 1252 place count 287 transition count 523
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 2 rules applied. Total rules applied 1254 place count 287 transition count 521
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1256 place count 285 transition count 521
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1256 place count 285 transition count 520
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1258 place count 284 transition count 520
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 1267 place count 275 transition count 509
Iterating global reduction 5 with 9 rules applied. Total rules applied 1276 place count 275 transition count 509
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1282 place count 275 transition count 503
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1284 place count 273 transition count 495
Iterating global reduction 6 with 2 rules applied. Total rules applied 1286 place count 273 transition count 495
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1287 place count 272 transition count 493
Iterating global reduction 6 with 1 rules applied. Total rules applied 1288 place count 272 transition count 493
Performed 148 Post agglomeration using F-continuation condition with reduction of 104 identical transitions.
Deduced a syphon composed of 148 places in 0 ms
Reduce places removed 148 places and 0 transitions.
Iterating global reduction 6 with 296 rules applied. Total rules applied 1584 place count 124 transition count 241
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 6 with 14 rules applied. Total rules applied 1598 place count 124 transition count 227
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1602 place count 120 transition count 221
Iterating global reduction 7 with 4 rules applied. Total rules applied 1606 place count 120 transition count 221
Performed 12 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 7 with 24 rules applied. Total rules applied 1630 place count 108 transition count 206
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 7 with 11 rules applied. Total rules applied 1641 place count 108 transition count 195
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 1643 place count 107 transition count 194
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 1646 place count 107 transition count 191
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 1712 place count 74 transition count 221
Drop transitions removed 33 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 57 transitions.
Iterating post reduction 9 with 57 rules applied. Total rules applied 1769 place count 74 transition count 164
Discarding 24 places :
Symmetric choice reduction at 10 with 24 rule applications. Total rules 1793 place count 50 transition count 140
Iterating global reduction 10 with 24 rules applied. Total rules applied 1817 place count 50 transition count 140
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 10 with 15 rules applied. Total rules applied 1832 place count 50 transition count 125
Discarding 6 places :
Symmetric choice reduction at 11 with 6 rule applications. Total rules 1838 place count 44 transition count 113
Iterating global reduction 11 with 6 rules applied. Total rules applied 1844 place count 44 transition count 113
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 1850 place count 44 transition count 107
Drop transitions removed 30 transitions
Redundant transition composition rules discarded 30 transitions
Iterating global reduction 12 with 30 rules applied. Total rules applied 1880 place count 44 transition count 77
Discarding 3 places :
Symmetric choice reduction at 12 with 3 rule applications. Total rules 1883 place count 41 transition count 68
Iterating global reduction 12 with 3 rules applied. Total rules applied 1886 place count 41 transition count 68
Discarding 3 places :
Symmetric choice reduction at 12 with 3 rule applications. Total rules 1889 place count 38 transition count 65
Iterating global reduction 12 with 3 rules applied. Total rules applied 1892 place count 38 transition count 65
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 12 with 3 rules applied. Total rules applied 1895 place count 38 transition count 62
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 13 with 3 rules applied. Total rules applied 1898 place count 38 transition count 59
Free-agglomeration rule applied 3 times.
Iterating global reduction 13 with 3 rules applied. Total rules applied 1901 place count 38 transition count 56
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 13 with 3 rules applied. Total rules applied 1904 place count 35 transition count 56
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 14 with 2 rules applied. Total rules applied 1906 place count 35 transition count 56
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 1907 place count 35 transition count 55
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1908 place count 34 transition count 54
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t1454.t1455.t1456.t1457.t1458.t1459.t1460.t1461.t1462.t1894.t1691.t1692.t1693.t1696.t1697.t1773.t1774.t1775.t1790.t1794.t1812.t1821.t1822 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (trivial) has 32 edges and 32 vertex of which 22 / 32 are part of one of the 8 SCC in 1 ms
Free SCC test removed 14 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 4 rules applied. Total rules applied 1912 place count 18 transition count 51
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 22 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 15 with 30 rules applied. Total rules applied 1942 place count 17 transition count 22
Discarding 2 places :
Symmetric choice reduction at 16 with 2 rule applications. Total rules 1944 place count 15 transition count 20
Iterating global reduction 16 with 2 rules applied. Total rules applied 1946 place count 15 transition count 20
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 1952 place count 12 transition count 17
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 16 with 5 rules applied. Total rules applied 1957 place count 12 transition count 12
Free-agglomeration rule applied 1 times.
Iterating global reduction 17 with 1 rules applied. Total rules applied 1958 place count 12 transition count 11
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 1959 place count 11 transition count 11
Applied a total of 1959 rules in 138 ms. Remains 11 /1538 variables (removed 1527) and now considering 11/1969 (removed 1958) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 139 ms. Remains : 11/1538 places, 11/1969 transitions.
Finished random walk after 11 steps, including 1 resets, run visited all 1 properties in 1 ms. (steps per millisecond=11 )
FORMULA CloudReconfiguration-PT-307-LTLCardinality-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 25 stabilizing places and 27 stable transitions
Graph (complete) has 2144 edges and 1538 vertex of which 1530 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.24 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 1538 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1538/1538 places, 1969/1969 transitions.
Graph (trivial) has 1878 edges and 1538 vertex of which 695 / 1538 are part of one of the 63 SCC in 8 ms
Free SCC test removed 632 places
Ensure Unique test removed 735 transitions
Reduce isomorphic transitions removed 735 transitions.
Graph (complete) has 1403 edges and 906 vertex of which 898 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.3 ms
Discarding 8 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 499 transitions
Trivial Post-agglo rules discarded 499 transitions
Performed 499 trivial Post agglomeration. Transition count delta: 499
Iterating post reduction 0 with 499 rules applied. Total rules applied 501 place count 897 transition count 729
Reduce places removed 499 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 521 rules applied. Total rules applied 1022 place count 398 transition count 707
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 1033 place count 387 transition count 707
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 45 Pre rules applied. Total rules applied 1033 place count 387 transition count 662
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 3 with 90 rules applied. Total rules applied 1123 place count 342 transition count 662
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 1139 place count 326 transition count 637
Iterating global reduction 3 with 16 rules applied. Total rules applied 1155 place count 326 transition count 637
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 2 rules applied. Total rules applied 1157 place count 326 transition count 635
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1159 place count 324 transition count 635
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 1170 place count 313 transition count 620
Iterating global reduction 5 with 11 rules applied. Total rules applied 1181 place count 313 transition count 620
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1187 place count 313 transition count 614
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1190 place count 310 transition count 608
Iterating global reduction 6 with 3 rules applied. Total rules applied 1193 place count 310 transition count 608
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1196 place count 307 transition count 602
Iterating global reduction 6 with 3 rules applied. Total rules applied 1199 place count 307 transition count 602
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1201 place count 305 transition count 598
Iterating global reduction 6 with 2 rules applied. Total rules applied 1203 place count 305 transition count 598
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1205 place count 303 transition count 594
Iterating global reduction 6 with 2 rules applied. Total rules applied 1207 place count 303 transition count 594
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1209 place count 301 transition count 590
Iterating global reduction 6 with 2 rules applied. Total rules applied 1211 place count 301 transition count 590
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1212 place count 300 transition count 583
Iterating global reduction 6 with 1 rules applied. Total rules applied 1213 place count 300 transition count 583
Performed 141 Post agglomeration using F-continuation condition with reduction of 87 identical transitions.
Deduced a syphon composed of 141 places in 0 ms
Reduce places removed 141 places and 0 transitions.
Iterating global reduction 6 with 282 rules applied. Total rules applied 1495 place count 159 transition count 355
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 6 with 11 rules applied. Total rules applied 1506 place count 159 transition count 344
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 1511 place count 154 transition count 334
Iterating global reduction 7 with 5 rules applied. Total rules applied 1516 place count 154 transition count 334
Performed 12 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 7 with 24 rules applied. Total rules applied 1540 place count 142 transition count 320
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 7 with 12 rules applied. Total rules applied 1552 place count 142 transition count 308
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 8 with 36 rules applied. Total rules applied 1588 place count 124 transition count 342
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 8 with 17 rules applied. Total rules applied 1605 place count 124 transition count 325
Discarding 9 places :
Symmetric choice reduction at 9 with 9 rule applications. Total rules 1614 place count 115 transition count 307
Iterating global reduction 9 with 9 rules applied. Total rules applied 1623 place count 115 transition count 307
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 1629 place count 115 transition count 301
Drop transitions removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 10 with 36 rules applied. Total rules applied 1665 place count 115 transition count 265
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1666 place count 114 transition count 264
Applied a total of 1666 rules in 141 ms. Remains 114 /1538 variables (removed 1424) and now considering 264/1969 (removed 1705) transitions.
[2023-03-07 22:45:46] [INFO ] Flow matrix only has 207 transitions (discarded 57 similar events)
// Phase 1: matrix 207 rows 114 cols
[2023-03-07 22:45:46] [INFO ] Computed 0 place invariants in 3 ms
[2023-03-07 22:45:46] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-07 22:45:46] [INFO ] Flow matrix only has 207 transitions (discarded 57 similar events)
[2023-03-07 22:45:46] [INFO ] Invariant cache hit.
[2023-03-07 22:45:46] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-07 22:45:46] [INFO ] Implicit Places using invariants and state equation in 109 ms returned [8, 41, 74]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 177 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 111/1538 places, 264/1969 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 109 transition count 262
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 108 transition count 261
Applied a total of 3 rules in 14 ms. Remains 108 /111 variables (removed 3) and now considering 261/264 (removed 3) transitions.
[2023-03-07 22:45:46] [INFO ] Flow matrix only has 204 transitions (discarded 57 similar events)
// Phase 1: matrix 204 rows 108 cols
[2023-03-07 22:45:46] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-07 22:45:46] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-07 22:45:46] [INFO ] Flow matrix only has 204 transitions (discarded 57 similar events)
[2023-03-07 22:45:46] [INFO ] Invariant cache hit.
[2023-03-07 22:45:46] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-07 22:45:46] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 142 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 108/1538 places, 261/1969 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 474 ms. Remains : 108/1538 places, 261/1969 transitions.
Stuttering acceptance computed with spot in 185 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-307-LTLCardinality-01 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:(OR (EQ s96 0) (EQ s104 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 3354 steps with 375 reset in 19 ms.
FORMULA CloudReconfiguration-PT-307-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-307-LTLCardinality-01 finished in 726 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 1538 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1538/1538 places, 1969/1969 transitions.
Graph (trivial) has 1880 edges and 1538 vertex of which 695 / 1538 are part of one of the 63 SCC in 3 ms
Free SCC test removed 632 places
Ensure Unique test removed 735 transitions
Reduce isomorphic transitions removed 735 transitions.
Graph (complete) has 1403 edges and 906 vertex of which 898 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.3 ms
Discarding 8 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 501 transitions
Trivial Post-agglo rules discarded 501 transitions
Performed 501 trivial Post agglomeration. Transition count delta: 501
Iterating post reduction 0 with 501 rules applied. Total rules applied 503 place count 897 transition count 727
Reduce places removed 501 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 524 rules applied. Total rules applied 1027 place count 396 transition count 704
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 1038 place count 385 transition count 704
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 45 Pre rules applied. Total rules applied 1038 place count 385 transition count 659
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 1128 place count 340 transition count 659
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 1143 place count 325 transition count 635
Iterating global reduction 3 with 15 rules applied. Total rules applied 1158 place count 325 transition count 635
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 2 rules applied. Total rules applied 1160 place count 325 transition count 633
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1162 place count 323 transition count 633
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 1172 place count 313 transition count 619
Iterating global reduction 5 with 10 rules applied. Total rules applied 1182 place count 313 transition count 619
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1188 place count 313 transition count 613
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1190 place count 311 transition count 609
Iterating global reduction 6 with 2 rules applied. Total rules applied 1192 place count 311 transition count 609
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1194 place count 309 transition count 605
Iterating global reduction 6 with 2 rules applied. Total rules applied 1196 place count 309 transition count 605
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1198 place count 307 transition count 601
Iterating global reduction 6 with 2 rules applied. Total rules applied 1200 place count 307 transition count 601
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1202 place count 305 transition count 597
Iterating global reduction 6 with 2 rules applied. Total rules applied 1204 place count 305 transition count 597
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1206 place count 303 transition count 593
Iterating global reduction 6 with 2 rules applied. Total rules applied 1208 place count 303 transition count 593
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1209 place count 302 transition count 586
Iterating global reduction 6 with 1 rules applied. Total rules applied 1210 place count 302 transition count 586
Performed 145 Post agglomeration using F-continuation condition with reduction of 92 identical transitions.
Deduced a syphon composed of 145 places in 0 ms
Reduce places removed 145 places and 0 transitions.
Iterating global reduction 6 with 290 rules applied. Total rules applied 1500 place count 157 transition count 349
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 6 with 10 rules applied. Total rules applied 1510 place count 157 transition count 339
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 1515 place count 152 transition count 329
Iterating global reduction 7 with 5 rules applied. Total rules applied 1520 place count 152 transition count 329
Performed 11 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 7 with 22 rules applied. Total rules applied 1542 place count 141 transition count 316
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 7 with 10 rules applied. Total rules applied 1552 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 8 with 34 rules applied. Total rules applied 1586 place count 124 transition count 340
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 8 with 17 rules applied. Total rules applied 1603 place count 124 transition count 323
Discarding 8 places :
Symmetric choice reduction at 9 with 8 rule applications. Total rules 1611 place count 116 transition count 307
Iterating global reduction 9 with 8 rules applied. Total rules applied 1619 place count 116 transition count 307
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 1625 place count 116 transition count 301
Drop transitions removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 10 with 36 rules applied. Total rules applied 1661 place count 116 transition count 265
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1662 place count 115 transition count 264
Applied a total of 1662 rules in 111 ms. Remains 115 /1538 variables (removed 1423) and now considering 264/1969 (removed 1705) transitions.
[2023-03-07 22:45:47] [INFO ] Flow matrix only has 207 transitions (discarded 57 similar events)
// Phase 1: matrix 207 rows 115 cols
[2023-03-07 22:45:47] [INFO ] Computed 0 place invariants in 2 ms
[2023-03-07 22:45:47] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-07 22:45:47] [INFO ] Flow matrix only has 207 transitions (discarded 57 similar events)
[2023-03-07 22:45:47] [INFO ] Invariant cache hit.
[2023-03-07 22:45:47] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-07 22:45:47] [INFO ] Implicit Places using invariants and state equation in 110 ms returned [8, 43, 76]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 164 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 112/1538 places, 264/1969 transitions.
Reduce places removed 1 places and 1 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 110 transition count 262
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 109 transition count 261
Applied a total of 3 rules in 9 ms. Remains 109 /112 variables (removed 3) and now considering 261/264 (removed 3) transitions.
[2023-03-07 22:45:47] [INFO ] Flow matrix only has 204 transitions (discarded 57 similar events)
// Phase 1: matrix 204 rows 109 cols
[2023-03-07 22:45:47] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-07 22:45:47] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-07 22:45:47] [INFO ] Flow matrix only has 204 transitions (discarded 57 similar events)
[2023-03-07 22:45:47] [INFO ] Invariant cache hit.
[2023-03-07 22:45:47] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-07 22:45:47] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 109/1538 places, 261/1969 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 410 ms. Remains : 109/1538 places, 261/1969 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-307-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s105 0) (EQ s38 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 187 steps with 16 reset in 2 ms.
FORMULA CloudReconfiguration-PT-307-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-307-LTLCardinality-02 finished in 463 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(G((X(G(p1))||p0)))))))'
Support contains 3 out of 1538 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1538/1538 places, 1969/1969 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 1528 transition count 1959
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 1528 transition count 1959
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 21 place count 1528 transition count 1958
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 29 place count 1520 transition count 1948
Iterating global reduction 1 with 8 rules applied. Total rules applied 37 place count 1520 transition count 1948
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 38 place count 1520 transition count 1947
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 42 place count 1516 transition count 1942
Iterating global reduction 2 with 4 rules applied. Total rules applied 46 place count 1516 transition count 1942
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 47 place count 1516 transition count 1941
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 49 place count 1514 transition count 1939
Iterating global reduction 3 with 2 rules applied. Total rules applied 51 place count 1514 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 52 place count 1513 transition count 1938
Iterating global reduction 3 with 1 rules applied. Total rules applied 53 place count 1513 transition count 1938
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 54 place count 1512 transition count 1937
Iterating global reduction 3 with 1 rules applied. Total rules applied 55 place count 1512 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 56 place count 1511 transition count 1936
Iterating global reduction 3 with 1 rules applied. Total rules applied 57 place count 1511 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 58 place count 1510 transition count 1935
Iterating global reduction 3 with 1 rules applied. Total rules applied 59 place count 1510 transition count 1935
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 60 place count 1509 transition count 1934
Iterating global reduction 3 with 1 rules applied. Total rules applied 61 place count 1509 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 62 place count 1508 transition count 1932
Iterating global reduction 3 with 1 rules applied. Total rules applied 63 place count 1508 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 64 place count 1507 transition count 1930
Iterating global reduction 3 with 1 rules applied. Total rules applied 65 place count 1507 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 66 place count 1506 transition count 1929
Iterating global reduction 3 with 1 rules applied. Total rules applied 67 place count 1506 transition count 1929
Applied a total of 67 rules in 679 ms. Remains 1506 /1538 variables (removed 32) and now considering 1929/1969 (removed 40) transitions.
// Phase 1: matrix 1929 rows 1506 cols
[2023-03-07 22:45:48] [INFO ] Computed 3 place invariants in 19 ms
[2023-03-07 22:45:48] [INFO ] Implicit Places using invariants in 235 ms returned []
[2023-03-07 22:45:48] [INFO ] Invariant cache hit.
[2023-03-07 22:45:49] [INFO ] Implicit Places using invariants and state equation in 978 ms returned []
Implicit Place search using SMT with State Equation took 1220 ms to find 0 implicit places.
[2023-03-07 22:45:49] [INFO ] Invariant cache hit.
[2023-03-07 22:45:50] [INFO ] Dead Transitions using invariants and state equation in 796 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1506/1538 places, 1929/1969 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2697 ms. Remains : 1506/1538 places, 1929/1969 transitions.
Stuttering acceptance computed with spot in 246 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : CloudReconfiguration-PT-307-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}], [{ cond=true, acceptance={} source=6 dest: 5}]], initial=6, aps=[p1:(EQ s382 1), p0:(OR (EQ s834 0) (EQ s1267 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 89694 steps with 755 reset in 231 ms.
FORMULA CloudReconfiguration-PT-307-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-307-LTLCardinality-05 finished in 3201 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 1 out of 1538 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1538/1538 places, 1969/1969 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 1528 transition count 1959
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 1528 transition count 1959
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 21 place count 1528 transition count 1958
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 29 place count 1520 transition count 1949
Iterating global reduction 1 with 8 rules applied. Total rules applied 37 place count 1520 transition count 1949
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 38 place count 1520 transition count 1948
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 41 place count 1517 transition count 1944
Iterating global reduction 2 with 3 rules applied. Total rules applied 44 place count 1517 transition count 1944
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 46 place count 1515 transition count 1942
Iterating global reduction 2 with 2 rules applied. Total rules applied 48 place count 1515 transition count 1942
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 49 place count 1514 transition count 1941
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 1514 transition count 1941
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 51 place count 1513 transition count 1940
Iterating global reduction 2 with 1 rules applied. Total rules applied 52 place count 1513 transition count 1940
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 53 place count 1512 transition count 1939
Iterating global reduction 2 with 1 rules applied. Total rules applied 54 place count 1512 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 1511 transition count 1938
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 1511 transition count 1938
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 57 place count 1510 transition count 1937
Iterating global reduction 2 with 1 rules applied. Total rules applied 58 place count 1510 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 1509 transition count 1935
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 1509 transition count 1935
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 61 place count 1508 transition count 1933
Iterating global reduction 2 with 1 rules applied. Total rules applied 62 place count 1508 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 63 place count 1507 transition count 1932
Iterating global reduction 2 with 1 rules applied. Total rules applied 64 place count 1507 transition count 1932
Applied a total of 64 rules in 725 ms. Remains 1507 /1538 variables (removed 31) and now considering 1932/1969 (removed 37) transitions.
// Phase 1: matrix 1932 rows 1507 cols
[2023-03-07 22:45:51] [INFO ] Computed 3 place invariants in 15 ms
[2023-03-07 22:45:51] [INFO ] Implicit Places using invariants in 233 ms returned []
[2023-03-07 22:45:51] [INFO ] Invariant cache hit.
[2023-03-07 22:45:52] [INFO ] Implicit Places using invariants and state equation in 984 ms returned []
Implicit Place search using SMT with State Equation took 1221 ms to find 0 implicit places.
[2023-03-07 22:45:52] [INFO ] Invariant cache hit.
[2023-03-07 22:45:53] [INFO ] Dead Transitions using invariants and state equation in 725 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1507/1538 places, 1932/1969 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2673 ms. Remains : 1507/1538 places, 1932/1969 transitions.
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : CloudReconfiguration-PT-307-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(NEQ s989 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 831 ms.
Product exploration explored 100000 steps with 50000 reset in 836 ms.
Computed a total of 25 stabilizing places and 27 stable transitions
Graph (complete) has 2105 edges and 1507 vertex of which 1499 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.10 ms
Computed a total of 25 stabilizing places and 27 stable transitions
Knowledge obtained : [p0, (X p0), true]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 61 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CloudReconfiguration-PT-307-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CloudReconfiguration-PT-307-LTLCardinality-06 finished in 4541 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 1538 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1538/1538 places, 1969/1969 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1527 transition count 1958
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1527 transition count 1958
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 23 place count 1527 transition count 1957
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 32 place count 1518 transition count 1946
Iterating global reduction 1 with 9 rules applied. Total rules applied 41 place count 1518 transition count 1946
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 42 place count 1518 transition count 1945
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 46 place count 1514 transition count 1940
Iterating global reduction 2 with 4 rules applied. Total rules applied 50 place count 1514 transition count 1940
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 51 place count 1514 transition count 1939
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 53 place count 1512 transition count 1937
Iterating global reduction 3 with 2 rules applied. Total rules applied 55 place count 1512 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 56 place count 1511 transition count 1936
Iterating global reduction 3 with 1 rules applied. Total rules applied 57 place count 1511 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 58 place count 1510 transition count 1935
Iterating global reduction 3 with 1 rules applied. Total rules applied 59 place count 1510 transition count 1935
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 60 place count 1509 transition count 1934
Iterating global reduction 3 with 1 rules applied. Total rules applied 61 place count 1509 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 62 place count 1508 transition count 1933
Iterating global reduction 3 with 1 rules applied. Total rules applied 63 place count 1508 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 64 place count 1507 transition count 1932
Iterating global reduction 3 with 1 rules applied. Total rules applied 65 place count 1507 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 66 place count 1506 transition count 1930
Iterating global reduction 3 with 1 rules applied. Total rules applied 67 place count 1506 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 68 place count 1505 transition count 1928
Iterating global reduction 3 with 1 rules applied. Total rules applied 69 place count 1505 transition count 1928
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 70 place count 1504 transition count 1927
Iterating global reduction 3 with 1 rules applied. Total rules applied 71 place count 1504 transition count 1927
Applied a total of 71 rules in 703 ms. Remains 1504 /1538 variables (removed 34) and now considering 1927/1969 (removed 42) transitions.
// Phase 1: matrix 1927 rows 1504 cols
[2023-03-07 22:45:56] [INFO ] Computed 3 place invariants in 17 ms
[2023-03-07 22:45:56] [INFO ] Implicit Places using invariants in 224 ms returned []
[2023-03-07 22:45:56] [INFO ] Invariant cache hit.
[2023-03-07 22:45:57] [INFO ] Implicit Places using invariants and state equation in 938 ms returned []
Implicit Place search using SMT with State Equation took 1167 ms to find 0 implicit places.
[2023-03-07 22:45:57] [INFO ] Invariant cache hit.
[2023-03-07 22:45:58] [INFO ] Dead Transitions using invariants and state equation in 775 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1504/1538 places, 1927/1969 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2648 ms. Remains : 1504/1538 places, 1927/1969 transitions.
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-307-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s1064 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 92 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-307-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-307-LTLCardinality-07 finished in 2750 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((G(p0)||F(p1)) U !p2)))'
Support contains 5 out of 1538 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1538/1538 places, 1969/1969 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 1529 transition count 1960
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 1529 transition count 1960
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 19 place count 1529 transition count 1959
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 26 place count 1522 transition count 1951
Iterating global reduction 1 with 7 rules applied. Total rules applied 33 place count 1522 transition count 1951
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 34 place count 1522 transition count 1950
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 37 place count 1519 transition count 1947
Iterating global reduction 2 with 3 rules applied. Total rules applied 40 place count 1519 transition count 1947
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 41 place count 1519 transition count 1946
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 42 place count 1518 transition count 1945
Iterating global reduction 3 with 1 rules applied. Total rules applied 43 place count 1518 transition count 1945
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 44 place count 1517 transition count 1944
Iterating global reduction 3 with 1 rules applied. Total rules applied 45 place count 1517 transition count 1944
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 46 place count 1516 transition count 1943
Iterating global reduction 3 with 1 rules applied. Total rules applied 47 place count 1516 transition count 1943
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 48 place count 1515 transition count 1942
Iterating global reduction 3 with 1 rules applied. Total rules applied 49 place count 1515 transition count 1942
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 50 place count 1514 transition count 1941
Iterating global reduction 3 with 1 rules applied. Total rules applied 51 place count 1514 transition count 1941
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 52 place count 1513 transition count 1940
Iterating global reduction 3 with 1 rules applied. Total rules applied 53 place count 1513 transition count 1940
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 54 place count 1512 transition count 1938
Iterating global reduction 3 with 1 rules applied. Total rules applied 55 place count 1512 transition count 1938
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 56 place count 1511 transition count 1936
Iterating global reduction 3 with 1 rules applied. Total rules applied 57 place count 1511 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 58 place count 1510 transition count 1935
Iterating global reduction 3 with 1 rules applied. Total rules applied 59 place count 1510 transition count 1935
Applied a total of 59 rules in 701 ms. Remains 1510 /1538 variables (removed 28) and now considering 1935/1969 (removed 34) transitions.
// Phase 1: matrix 1935 rows 1510 cols
[2023-03-07 22:45:58] [INFO ] Computed 3 place invariants in 19 ms
[2023-03-07 22:45:59] [INFO ] Implicit Places using invariants in 210 ms returned []
[2023-03-07 22:45:59] [INFO ] Invariant cache hit.
[2023-03-07 22:45:59] [INFO ] Implicit Places using invariants and state equation in 908 ms returned []
Implicit Place search using SMT with State Equation took 1120 ms to find 0 implicit places.
[2023-03-07 22:45:59] [INFO ] Invariant cache hit.
[2023-03-07 22:46:00] [INFO ] Dead Transitions using invariants and state equation in 718 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1510/1538 places, 1935/1969 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2543 ms. Remains : 1510/1538 places, 1935/1969 transitions.
Stuttering acceptance computed with spot in 158 ms :[p2, p2, (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : CloudReconfiguration-PT-307-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p2, acceptance={0} source=1 dest: 1}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 2}, { cond=(AND p2 p0 (NOT p1)), acceptance={0} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(OR (EQ s619 0) (EQ s1037 1)), p0:(NEQ s1113 1), p1:(OR (EQ s557 0) (EQ s103 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 96 steps with 0 reset in 2 ms.
FORMULA CloudReconfiguration-PT-307-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-307-LTLCardinality-13 finished in 2735 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(F(p1))||p0))))'
Support contains 5 out of 1538 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1538/1538 places, 1969/1969 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 1532 transition count 1963
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 1532 transition count 1963
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 17 place count 1527 transition count 1956
Iterating global reduction 0 with 5 rules applied. Total rules applied 22 place count 1527 transition count 1956
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 25 place count 1524 transition count 1952
Iterating global reduction 0 with 3 rules applied. Total rules applied 28 place count 1524 transition count 1952
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 29 place count 1524 transition count 1951
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 31 place count 1522 transition count 1949
Iterating global reduction 1 with 2 rules applied. Total rules applied 33 place count 1522 transition count 1949
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 34 place count 1521 transition count 1948
Iterating global reduction 1 with 1 rules applied. Total rules applied 35 place count 1521 transition count 1948
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 36 place count 1520 transition count 1947
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 1520 transition count 1947
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 38 place count 1519 transition count 1946
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 1519 transition count 1946
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 40 place count 1518 transition count 1945
Iterating global reduction 1 with 1 rules applied. Total rules applied 41 place count 1518 transition count 1945
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 42 place count 1517 transition count 1944
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 1517 transition count 1944
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 1516 transition count 1942
Iterating global reduction 1 with 1 rules applied. Total rules applied 45 place count 1516 transition count 1942
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 46 place count 1515 transition count 1940
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 1515 transition count 1940
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 1514 transition count 1939
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 1514 transition count 1939
Applied a total of 49 rules in 693 ms. Remains 1514 /1538 variables (removed 24) and now considering 1939/1969 (removed 30) transitions.
// Phase 1: matrix 1939 rows 1514 cols
[2023-03-07 22:46:01] [INFO ] Computed 3 place invariants in 16 ms
[2023-03-07 22:46:01] [INFO ] Implicit Places using invariants in 216 ms returned []
[2023-03-07 22:46:01] [INFO ] Invariant cache hit.
[2023-03-07 22:46:02] [INFO ] Implicit Places using invariants and state equation in 955 ms returned []
Implicit Place search using SMT with State Equation took 1173 ms to find 0 implicit places.
[2023-03-07 22:46:02] [INFO ] Invariant cache hit.
[2023-03-07 22:46:03] [INFO ] Dead Transitions using invariants and state equation in 688 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1514/1538 places, 1939/1969 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2555 ms. Remains : 1514/1538 places, 1939/1969 transitions.
Stuttering acceptance computed with spot in 109 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CloudReconfiguration-PT-307-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s1482 0) (AND (EQ s583 0) (EQ s109 1))), p1:(AND (EQ s67 0) (EQ s887 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 796 ms.
Product exploration explored 100000 steps with 50000 reset in 793 ms.
Computed a total of 25 stabilizing places and 27 stable transitions
Graph (complete) has 2112 edges and 1514 vertex of which 1506 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.5 ms
Computed a total of 25 stabilizing places and 27 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 5 factoid took 116 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CloudReconfiguration-PT-307-LTLCardinality-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CloudReconfiguration-PT-307-LTLCardinality-14 finished in 4413 ms.
All properties solved by simple procedures.
Total runtime 27970 ms.
ITS solved all properties within timeout

BK_STOP 1678229166282

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML

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-307"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="lolaxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool lolaxred"
echo " Input is CloudReconfiguration-PT-307, 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 r103-tall-167814477800051"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-307.tgz
mv CloudReconfiguration-PT-307 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 ;