Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r105-tall-167814480600019.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is CloudReconfiguration-PT-303, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r105-tall-167814480600019
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 5.7K Feb 25 11:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 53K Feb 25 11:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 25 11:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 25 11:51 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 3.4K Feb 25 15:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 15:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 11:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 117K Feb 25 11:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 11:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 100K Feb 25 11:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:46 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-303-LTLCardinality-00
FORMULA_NAME CloudReconfiguration-PT-303-LTLCardinality-01
FORMULA_NAME CloudReconfiguration-PT-303-LTLCardinality-02
FORMULA_NAME CloudReconfiguration-PT-303-LTLCardinality-03
FORMULA_NAME CloudReconfiguration-PT-303-LTLCardinality-04
FORMULA_NAME CloudReconfiguration-PT-303-LTLCardinality-05
FORMULA_NAME CloudReconfiguration-PT-303-LTLCardinality-06
FORMULA_NAME CloudReconfiguration-PT-303-LTLCardinality-07
FORMULA_NAME CloudReconfiguration-PT-303-LTLCardinality-08
FORMULA_NAME CloudReconfiguration-PT-303-LTLCardinality-09
FORMULA_NAME CloudReconfiguration-PT-303-LTLCardinality-10
FORMULA_NAME CloudReconfiguration-PT-303-LTLCardinality-11
FORMULA_NAME CloudReconfiguration-PT-303-LTLCardinality-12
FORMULA_NAME CloudReconfiguration-PT-303-LTLCardinality-13
FORMULA_NAME CloudReconfiguration-PT-303-LTLCardinality-14
FORMULA_NAME CloudReconfiguration-PT-303-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678256829573

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-303
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-08 06:27:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-08 06:27:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 06:27:11] [INFO ] Load time of PNML (sax parser for PT used): 124 ms
[2023-03-08 06:27:11] [INFO ] Transformed 2584 places.
[2023-03-08 06:27:11] [INFO ] Transformed 3094 transitions.
[2023-03-08 06:27:11] [INFO ] Found NUPN structural information;
[2023-03-08 06:27:11] [INFO ] Parsed PT model containing 2584 places and 3094 transitions and 6459 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 1 formulas.
FORMULA CloudReconfiguration-PT-303-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-303-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-303-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-303-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-303-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-303-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-303-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-303-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-303-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 20 out of 2584 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2584/2584 places, 3094/3094 transitions.
Discarding 519 places :
Symmetric choice reduction at 0 with 519 rule applications. Total rules 519 place count 2065 transition count 2575
Iterating global reduction 0 with 519 rules applied. Total rules applied 1038 place count 2065 transition count 2575
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 1067 place count 2065 transition count 2546
Discarding 237 places :
Symmetric choice reduction at 1 with 237 rule applications. Total rules 1304 place count 1828 transition count 2309
Iterating global reduction 1 with 237 rules applied. Total rules applied 1541 place count 1828 transition count 2309
Discarding 87 places :
Symmetric choice reduction at 1 with 87 rule applications. Total rules 1628 place count 1741 transition count 2222
Iterating global reduction 1 with 87 rules applied. Total rules applied 1715 place count 1741 transition count 2222
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 1732 place count 1741 transition count 2205
Discarding 48 places :
Symmetric choice reduction at 2 with 48 rule applications. Total rules 1780 place count 1693 transition count 2157
Iterating global reduction 2 with 48 rules applied. Total rules applied 1828 place count 1693 transition count 2157
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 1837 place count 1693 transition count 2148
Discarding 37 places :
Symmetric choice reduction at 3 with 37 rule applications. Total rules 1874 place count 1656 transition count 2106
Iterating global reduction 3 with 37 rules applied. Total rules applied 1911 place count 1656 transition count 2106
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 1937 place count 1630 transition count 2080
Iterating global reduction 3 with 26 rules applied. Total rules applied 1963 place count 1630 transition count 2080
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 1987 place count 1606 transition count 2056
Iterating global reduction 3 with 24 rules applied. Total rules applied 2011 place count 1606 transition count 2056
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 2035 place count 1582 transition count 2032
Iterating global reduction 3 with 24 rules applied. Total rules applied 2059 place count 1582 transition count 2032
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 2079 place count 1562 transition count 1999
Iterating global reduction 3 with 20 rules applied. Total rules applied 2099 place count 1562 transition count 1999
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 2105 place count 1556 transition count 1988
Iterating global reduction 3 with 6 rules applied. Total rules applied 2111 place count 1556 transition count 1988
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 2117 place count 1550 transition count 1980
Iterating global reduction 3 with 6 rules applied. Total rules applied 2123 place count 1550 transition count 1980
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 2126 place count 1550 transition count 1977
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 2128 place count 1548 transition count 1975
Iterating global reduction 4 with 2 rules applied. Total rules applied 2130 place count 1548 transition count 1975
Applied a total of 2130 rules in 1693 ms. Remains 1548 /2584 variables (removed 1036) and now considering 1975/3094 (removed 1119) transitions.
// Phase 1: matrix 1975 rows 1548 cols
[2023-03-08 06:27:13] [INFO ] Computed 4 place invariants in 38 ms
[2023-03-08 06:27:13] [INFO ] Implicit Places using invariants in 390 ms returned []
[2023-03-08 06:27:13] [INFO ] Invariant cache hit.
[2023-03-08 06:27:14] [INFO ] Implicit Places using invariants and state equation in 1032 ms returned [1537]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1448 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1547/2584 places, 1975/3094 transitions.
Applied a total of 0 rules in 46 ms. Remains 1547 /1547 variables (removed 0) and now considering 1975/1975 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3188 ms. Remains : 1547/2584 places, 1975/3094 transitions.
Support contains 20 out of 1547 places after structural reductions.
[2023-03-08 06:27:15] [INFO ] Flatten gal took : 172 ms
[2023-03-08 06:27:15] [INFO ] Flatten gal took : 79 ms
[2023-03-08 06:27:15] [INFO ] Input system was already deterministic with 1975 transitions.
Incomplete random walk after 10000 steps, including 110 resets, run finished after 364 ms. (steps per millisecond=27 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 39 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 32 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 1975 rows 1547 cols
[2023-03-08 06:27:16] [INFO ] Computed 3 place invariants in 11 ms
[2023-03-08 06:27:16] [INFO ] [Real]Absence check using 0 positive and 3 generalized place invariants in 15 ms returned sat
[2023-03-08 06:27:16] [INFO ] After 505ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-08 06:27:17] [INFO ] [Nat]Absence check using 0 positive and 3 generalized place invariants in 19 ms returned sat
[2023-03-08 06:27:18] [INFO ] After 1174ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-08 06:27:19] [INFO ] After 2229ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 586 ms.
[2023-03-08 06:27:20] [INFO ] After 3390ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Parikh walk visited 1 properties in 122 ms.
Support contains 17 out of 1547 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1547/1547 places, 1975/1975 transitions.
Graph (trivial) has 1854 edges and 1547 vertex of which 655 / 1547 are part of one of the 62 SCC in 7 ms
Free SCC test removed 593 places
Drop transitions removed 752 transitions
Reduce isomorphic transitions removed 752 transitions.
Graph (complete) has 1396 edges and 954 vertex of which 946 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.3 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 519 transitions
Trivial Post-agglo rules discarded 519 transitions
Performed 519 trivial Post agglomeration. Transition count delta: 519
Iterating post reduction 0 with 526 rules applied. Total rules applied 528 place count 946 transition count 693
Reduce places removed 519 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 578 rules applied. Total rules applied 1106 place count 427 transition count 634
Reduce places removed 38 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 40 rules applied. Total rules applied 1146 place count 389 transition count 632
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1148 place count 387 transition count 632
Performed 53 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 53 Pre rules applied. Total rules applied 1148 place count 387 transition count 579
Deduced a syphon composed of 53 places in 1 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 4 with 106 rules applied. Total rules applied 1254 place count 334 transition count 579
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 1262 place count 326 transition count 568
Iterating global reduction 4 with 8 rules applied. Total rules applied 1270 place count 326 transition count 568
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 1 rules applied. Total rules applied 1271 place count 326 transition count 567
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1272 place count 325 transition count 567
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 1277 place count 320 transition count 561
Iterating global reduction 6 with 5 rules applied. Total rules applied 1282 place count 320 transition count 561
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 1286 place count 320 transition count 557
Performed 160 Post agglomeration using F-continuation condition with reduction of 103 identical transitions.
Deduced a syphon composed of 160 places in 0 ms
Reduce places removed 160 places and 0 transitions.
Iterating global reduction 7 with 320 rules applied. Total rules applied 1606 place count 160 transition count 294
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 7 with 17 rules applied. Total rules applied 1623 place count 160 transition count 277
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1626 place count 157 transition count 274
Iterating global reduction 8 with 3 rules applied. Total rules applied 1629 place count 157 transition count 274
Performed 10 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 8 with 20 rules applied. Total rules applied 1649 place count 147 transition count 263
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 8 with 12 rules applied. Total rules applied 1661 place count 147 transition count 251
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1663 place count 146 transition count 250
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 1665 place count 146 transition count 248
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 1667 place count 145 transition count 247
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1668 place count 145 transition count 246
Performed 35 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 11 with 70 rules applied. Total rules applied 1738 place count 110 transition count 278
Drop transitions removed 9 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 11 with 33 rules applied. Total rules applied 1771 place count 110 transition count 245
Discarding 18 places :
Symmetric choice reduction at 12 with 18 rule applications. Total rules 1789 place count 92 transition count 215
Iterating global reduction 12 with 18 rules applied. Total rules applied 1807 place count 92 transition count 215
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 12 with 11 rules applied. Total rules applied 1818 place count 92 transition count 204
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 1820 place count 90 transition count 200
Iterating global reduction 13 with 2 rules applied. Total rules applied 1822 place count 90 transition count 200
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 1824 place count 90 transition count 198
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 14 with 9 rules applied. Total rules applied 1833 place count 90 transition count 189
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1834 place count 89 transition count 186
Iterating global reduction 14 with 1 rules applied. Total rules applied 1835 place count 89 transition count 186
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1836 place count 88 transition count 185
Iterating global reduction 14 with 1 rules applied. Total rules applied 1837 place count 88 transition count 185
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 1838 place count 88 transition count 184
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 1839 place count 88 transition count 183
Free-agglomeration rule applied 6 times.
Iterating global reduction 15 with 6 rules applied. Total rules applied 1845 place count 88 transition count 177
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 15 with 9 rules applied. Total rules applied 1854 place count 82 transition count 174
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 1855 place count 82 transition count 173
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 16 with 3 rules applied. Total rules applied 1858 place count 82 transition count 173
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 1859 place count 82 transition count 172
Discarding 1 places :
Symmetric choice reduction at 16 with 1 rule applications. Total rules 1860 place count 81 transition count 171
Iterating global reduction 16 with 1 rules applied. Total rules applied 1861 place count 81 transition count 171
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 1862 place count 80 transition count 170
Applied a total of 1862 rules in 222 ms. Remains 80 /1547 variables (removed 1467) and now considering 170/1975 (removed 1805) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 223 ms. Remains : 80/1547 places, 170/1975 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 266 ms. (steps per millisecond=37 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 7) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-08 06:27:21] [INFO ] Flow matrix only has 162 transitions (discarded 8 similar events)
// Phase 1: matrix 162 rows 80 cols
[2023-03-08 06:27:21] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-08 06:27:21] [INFO ] After 46ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-08 06:27:21] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-08 06:27:21] [INFO ] After 52ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-08 06:27:21] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-08 06:27:21] [INFO ] After 28ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-08 06:27:21] [INFO ] After 71ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 24 ms.
[2023-03-08 06:27:21] [INFO ] After 186ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 1 ms.
Support contains 12 out of 80 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 80/80 places, 170/170 transitions.
Graph (trivial) has 22 edges and 80 vertex of which 6 / 80 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 1 place count 77 transition count 162
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 5 place count 75 transition count 162
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 0 with 6 rules applied. Total rules applied 11 place count 72 transition count 159
Drop transitions removed 5 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 18 place count 72 transition count 152
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 19 place count 71 transition count 151
Iterating global reduction 1 with 1 rules applied. Total rules applied 20 place count 71 transition count 151
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 21 place count 71 transition count 150
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 25 place count 69 transition count 161
Drop transitions removed 1 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 32 place count 69 transition count 154
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 35 place count 66 transition count 145
Iterating global reduction 3 with 3 rules applied. Total rules applied 38 place count 66 transition count 145
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 41 place count 63 transition count 141
Iterating global reduction 3 with 3 rules applied. Total rules applied 44 place count 63 transition count 141
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 51 place count 63 transition count 134
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 4 with 11 rules applied. Total rules applied 62 place count 63 transition count 123
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 64 place count 61 transition count 119
Iterating global reduction 4 with 2 rules applied. Total rules applied 66 place count 61 transition count 119
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 67 place count 60 transition count 118
Iterating global reduction 4 with 1 rules applied. Total rules applied 68 place count 60 transition count 118
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 69 place count 60 transition count 117
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 70 place count 60 transition count 116
Applied a total of 70 rules in 52 ms. Remains 60 /80 variables (removed 20) and now considering 116/170 (removed 54) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 52 ms. Remains : 60/80 places, 116/170 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-08 06:27:21] [INFO ] Flow matrix only has 111 transitions (discarded 5 similar events)
// Phase 1: matrix 111 rows 60 cols
[2023-03-08 06:27:21] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-08 06:27:21] [INFO ] After 151ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-08 06:27:21] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-08 06:27:21] [INFO ] After 81ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-08 06:27:21] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-08 06:27:21] [INFO ] After 20ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-08 06:27:21] [INFO ] After 46ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 8 ms.
[2023-03-08 06:27:21] [INFO ] After 195ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 0 ms.
Support contains 6 out of 60 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 60/60 places, 116/116 transitions.
Graph (trivial) has 17 edges and 60 vertex of which 2 / 60 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 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 0 with 3 rules applied. Total rules applied 4 place count 59 transition count 111
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 56 transition count 111
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 7 place count 56 transition count 110
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 9 place count 55 transition count 110
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 17 place count 51 transition count 106
Drop transitions removed 1 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 19 place count 51 transition count 104
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 20 place count 50 transition count 103
Iterating global reduction 3 with 1 rules applied. Total rules applied 21 place count 50 transition count 103
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 22 place count 50 transition count 102
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 4 with 2 rules applied. Total rules applied 24 place count 49 transition count 102
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 26 place count 49 transition count 100
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 27 place count 48 transition count 99
Iterating global reduction 5 with 1 rules applied. Total rules applied 28 place count 48 transition count 99
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 29 place count 48 transition count 98
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 6 with 3 rules applied. Total rules applied 32 place count 48 transition count 95
Applied a total of 32 rules in 40 ms. Remains 48 /60 variables (removed 12) and now considering 95/116 (removed 21) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40 ms. Remains : 48/60 places, 95/116 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 2) seen :1
Finished Best-First random walk after 81 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=81 )
FORMULA CloudReconfiguration-PT-303-LTLCardinality-08 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2151 edges and 1547 vertex of which 1539 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' '!(X(F(p0)))'
Support contains 1 out of 1547 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1547/1547 places, 1975/1975 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 1533 transition count 1961
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 1533 transition count 1961
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 37 place count 1524 transition count 1952
Iterating global reduction 0 with 9 rules applied. Total rules applied 46 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 47 place count 1524 transition count 1951
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 51 place count 1520 transition count 1947
Iterating global reduction 1 with 4 rules applied. Total rules applied 55 place count 1520 transition count 1947
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 59 place count 1516 transition count 1943
Iterating global reduction 1 with 4 rules applied. Total rules applied 63 place count 1516 transition count 1943
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 67 place count 1512 transition count 1937
Iterating global reduction 1 with 4 rules applied. Total rules applied 71 place count 1512 transition count 1937
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 73 place count 1510 transition count 1934
Iterating global reduction 1 with 2 rules applied. Total rules applied 75 place count 1510 transition count 1934
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 77 place count 1508 transition count 1932
Iterating global reduction 1 with 2 rules applied. Total rules applied 79 place count 1508 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 80 place count 1507 transition count 1931
Iterating global reduction 1 with 1 rules applied. Total rules applied 81 place count 1507 transition count 1931
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 82 place count 1506 transition count 1930
Iterating global reduction 1 with 1 rules applied. Total rules applied 83 place count 1506 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 84 place count 1505 transition count 1929
Iterating global reduction 1 with 1 rules applied. Total rules applied 85 place count 1505 transition count 1929
Applied a total of 85 rules in 522 ms. Remains 1505 /1547 variables (removed 42) and now considering 1929/1975 (removed 46) transitions.
// Phase 1: matrix 1929 rows 1505 cols
[2023-03-08 06:27:22] [INFO ] Computed 3 place invariants in 11 ms
[2023-03-08 06:27:22] [INFO ] Implicit Places using invariants in 341 ms returned []
[2023-03-08 06:27:22] [INFO ] Invariant cache hit.
[2023-03-08 06:27:23] [INFO ] Implicit Places using invariants and state equation in 1001 ms returned []
Implicit Place search using SMT with State Equation took 1356 ms to find 0 implicit places.
[2023-03-08 06:27:24] [INFO ] Invariant cache hit.
[2023-03-08 06:27:24] [INFO ] Dead Transitions using invariants and state equation in 773 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1505/1547 places, 1929/1975 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2653 ms. Remains : 1505/1547 places, 1929/1975 transitions.
Stuttering acceptance computed with spot in 165 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-303-LTLCardinality-01 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 s1454 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 111 steps with 0 reset in 2 ms.
FORMULA CloudReconfiguration-PT-303-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-303-LTLCardinality-01 finished in 2894 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 1547 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1547/1547 places, 1975/1975 transitions.
Graph (trivial) has 1884 edges and 1547 vertex of which 697 / 1547 are part of one of the 63 SCC in 3 ms
Free SCC test removed 634 places
Ensure Unique test removed 737 transitions
Reduce isomorphic transitions removed 737 transitions.
Graph (complete) has 1408 edges and 913 vertex of which 905 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.4 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 502 transitions
Trivial Post-agglo rules discarded 502 transitions
Performed 502 trivial Post agglomeration. Transition count delta: 502
Iterating post reduction 0 with 502 rules applied. Total rules applied 504 place count 904 transition count 730
Reduce places removed 502 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 525 rules applied. Total rules applied 1029 place count 402 transition count 707
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 1040 place count 391 transition count 707
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 46 Pre rules applied. Total rules applied 1040 place count 391 transition count 661
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 3 with 92 rules applied. Total rules applied 1132 place count 345 transition count 661
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1149 place count 328 transition count 634
Iterating global reduction 3 with 17 rules applied. Total rules applied 1166 place count 328 transition count 634
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 1167 place count 328 transition count 633
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1168 place count 327 transition count 633
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 1179 place count 316 transition count 618
Iterating global reduction 5 with 11 rules applied. Total rules applied 1190 place count 316 transition count 618
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1196 place count 316 transition count 612
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1198 place count 314 transition count 608
Iterating global reduction 6 with 2 rules applied. Total rules applied 1200 place count 314 transition count 608
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1202 place count 312 transition count 604
Iterating global reduction 6 with 2 rules applied. Total rules applied 1204 place count 312 transition count 604
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1206 place count 310 transition count 600
Iterating global reduction 6 with 2 rules applied. Total rules applied 1208 place count 310 transition count 600
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1210 place count 308 transition count 596
Iterating global reduction 6 with 2 rules applied. Total rules applied 1212 place count 308 transition count 596
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1214 place count 306 transition count 592
Iterating global reduction 6 with 2 rules applied. Total rules applied 1216 place count 306 transition count 592
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1218 place count 304 transition count 578
Iterating global reduction 6 with 2 rules applied. Total rules applied 1220 place count 304 transition count 578
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 1 rules applied. Total rules applied 1221 place count 304 transition count 577
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1222 place count 303 transition count 577
Performed 146 Post agglomeration using F-continuation condition with reduction of 86 identical transitions.
Deduced a syphon composed of 146 places in 0 ms
Reduce places removed 146 places and 0 transitions.
Iterating global reduction 8 with 292 rules applied. Total rules applied 1514 place count 157 transition count 345
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 11 rules applied. Total rules applied 1525 place count 157 transition count 334
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 1527 place count 156 transition count 333
Discarding 4 places :
Symmetric choice reduction at 10 with 4 rule applications. Total rules 1531 place count 152 transition count 328
Iterating global reduction 10 with 4 rules applied. Total rules applied 1535 place count 152 transition count 328
Performed 10 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 10 with 20 rules applied. Total rules applied 1555 place count 142 transition count 316
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 10 with 9 rules applied. Total rules applied 1564 place count 142 transition count 307
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 11 with 34 rules applied. Total rules applied 1598 place count 125 transition count 341
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 11 with 17 rules applied. Total rules applied 1615 place count 125 transition count 324
Discarding 9 places :
Symmetric choice reduction at 12 with 9 rule applications. Total rules 1624 place count 116 transition count 306
Iterating global reduction 12 with 9 rules applied. Total rules applied 1633 place count 116 transition count 306
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 1639 place count 116 transition count 300
Drop transitions removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 13 with 36 rules applied. Total rules applied 1675 place count 116 transition count 264
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1676 place count 115 transition count 263
Applied a total of 1676 rules in 200 ms. Remains 115 /1547 variables (removed 1432) and now considering 263/1975 (removed 1712) transitions.
[2023-03-08 06:27:25] [INFO ] Flow matrix only has 206 transitions (discarded 57 similar events)
// Phase 1: matrix 206 rows 115 cols
[2023-03-08 06:27:25] [INFO ] Computed 0 place invariants in 3 ms
[2023-03-08 06:27:25] [INFO ] Implicit Places using invariants in 201 ms returned []
[2023-03-08 06:27:25] [INFO ] Flow matrix only has 206 transitions (discarded 57 similar events)
[2023-03-08 06:27:25] [INFO ] Invariant cache hit.
[2023-03-08 06:27:25] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-08 06:27:25] [INFO ] Implicit Places using invariants and state equation in 118 ms returned [8, 41, 74]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 321 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 112/1547 places, 263/1975 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 109 transition count 260
Applied a total of 4 rules in 8 ms. Remains 109 /112 variables (removed 3) and now considering 260/263 (removed 3) transitions.
[2023-03-08 06:27:25] [INFO ] Flow matrix only has 203 transitions (discarded 57 similar events)
// Phase 1: matrix 203 rows 109 cols
[2023-03-08 06:27:25] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-08 06:27:25] [INFO ] Implicit Places using invariants in 74 ms returned []
[2023-03-08 06:27:25] [INFO ] Flow matrix only has 203 transitions (discarded 57 similar events)
[2023-03-08 06:27:25] [INFO ] Invariant cache hit.
[2023-03-08 06:27:25] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-08 06:27:25] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 185 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 109/1547 places, 260/1975 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 717 ms. Remains : 109/1547 places, 260/1975 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-303-LTLCardinality-03 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 s106 0) (EQ s103 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 11534 reset in 214 ms.
Product exploration explored 100000 steps with 11768 reset in 153 ms.
Computed a total of 3 stabilizing places and 17 stable transitions
Computed a total of 3 stabilizing places and 17 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 123 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 153 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Support contains 2 out of 109 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 109/109 places, 260/260 transitions.
Applied a total of 0 rules in 5 ms. Remains 109 /109 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 06:27:26] [INFO ] Flow matrix only has 203 transitions (discarded 57 similar events)
[2023-03-08 06:27:26] [INFO ] Invariant cache hit.
[2023-03-08 06:27:26] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-08 06:27:26] [INFO ] Flow matrix only has 203 transitions (discarded 57 similar events)
[2023-03-08 06:27:26] [INFO ] Invariant cache hit.
[2023-03-08 06:27:26] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-08 06:27:26] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
[2023-03-08 06:27:26] [INFO ] Redundant transitions in 68 ms returned []
[2023-03-08 06:27:26] [INFO ] Flow matrix only has 203 transitions (discarded 57 similar events)
[2023-03-08 06:27:26] [INFO ] Invariant cache hit.
[2023-03-08 06:27:26] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 328 ms. Remains : 109/109 places, 260/260 transitions.
Computed a total of 3 stabilizing places and 17 stable transitions
Computed a total of 3 stabilizing places and 17 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 132 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 156 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Product exploration explored 100000 steps with 11578 reset in 102 ms.
Product exploration explored 100000 steps with 11663 reset in 113 ms.
Support contains 2 out of 109 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 109/109 places, 260/260 transitions.
Applied a total of 0 rules in 4 ms. Remains 109 /109 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 06:27:27] [INFO ] Flow matrix only has 203 transitions (discarded 57 similar events)
[2023-03-08 06:27:27] [INFO ] Invariant cache hit.
[2023-03-08 06:27:27] [INFO ] Implicit Places using invariants in 85 ms returned []
[2023-03-08 06:27:27] [INFO ] Flow matrix only has 203 transitions (discarded 57 similar events)
[2023-03-08 06:27:27] [INFO ] Invariant cache hit.
[2023-03-08 06:27:27] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-08 06:27:27] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 189 ms to find 0 implicit places.
[2023-03-08 06:27:27] [INFO ] Redundant transitions in 34 ms returned []
[2023-03-08 06:27:27] [INFO ] Flow matrix only has 203 transitions (discarded 57 similar events)
[2023-03-08 06:27:27] [INFO ] Invariant cache hit.
[2023-03-08 06:27:27] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 331 ms. Remains : 109/109 places, 260/260 transitions.
Treatment of property CloudReconfiguration-PT-303-LTLCardinality-03 finished in 3035 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(G(p0))))'
Support contains 2 out of 1547 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1547/1547 places, 1975/1975 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 1533 transition count 1960
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 1533 transition count 1960
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 36 place count 1525 transition count 1952
Iterating global reduction 0 with 8 rules applied. Total rules applied 44 place count 1525 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 45 place count 1525 transition count 1951
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 49 place count 1521 transition count 1947
Iterating global reduction 1 with 4 rules applied. Total rules applied 53 place count 1521 transition count 1947
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 57 place count 1517 transition count 1943
Iterating global reduction 1 with 4 rules applied. Total rules applied 61 place count 1517 transition count 1943
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 65 place count 1513 transition count 1937
Iterating global reduction 1 with 4 rules applied. Total rules applied 69 place count 1513 transition count 1937
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 71 place count 1511 transition count 1934
Iterating global reduction 1 with 2 rules applied. Total rules applied 73 place count 1511 transition count 1934
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 75 place count 1509 transition count 1932
Iterating global reduction 1 with 2 rules applied. Total rules applied 77 place count 1509 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 78 place count 1508 transition count 1931
Iterating global reduction 1 with 1 rules applied. Total rules applied 79 place count 1508 transition count 1931
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 80 place count 1507 transition count 1930
Iterating global reduction 1 with 1 rules applied. Total rules applied 81 place count 1507 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 82 place count 1506 transition count 1929
Iterating global reduction 1 with 1 rules applied. Total rules applied 83 place count 1506 transition count 1929
Applied a total of 83 rules in 544 ms. Remains 1506 /1547 variables (removed 41) and now considering 1929/1975 (removed 46) transitions.
// Phase 1: matrix 1929 rows 1506 cols
[2023-03-08 06:27:28] [INFO ] Computed 3 place invariants in 19 ms
[2023-03-08 06:27:28] [INFO ] Implicit Places using invariants in 206 ms returned []
[2023-03-08 06:27:28] [INFO ] Invariant cache hit.
[2023-03-08 06:27:29] [INFO ] Implicit Places using invariants and state equation in 922 ms returned []
Implicit Place search using SMT with State Equation took 1131 ms to find 0 implicit places.
[2023-03-08 06:27:29] [INFO ] Invariant cache hit.
[2023-03-08 06:27:30] [INFO ] Dead Transitions using invariants and state equation in 766 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1506/1547 places, 1929/1975 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2445 ms. Remains : 1506/1547 places, 1929/1975 transitions.
Stuttering acceptance computed with spot in 114 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-303-LTLCardinality-04 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 s575 0) (EQ s644 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 1081 reset in 137 ms.
Entered a terminal (fully accepting) state of product in 93415 steps with 975 reset in 162 ms.
FORMULA CloudReconfiguration-PT-303-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-303-LTLCardinality-04 finished in 2891 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(!p0)||(!p0&&F(!p1))))))'
Support contains 4 out of 1547 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1547/1547 places, 1975/1975 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1535 transition count 1962
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1535 transition count 1962
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 32 place count 1527 transition count 1954
Iterating global reduction 0 with 8 rules applied. Total rules applied 40 place count 1527 transition count 1954
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 41 place count 1527 transition count 1953
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 45 place count 1523 transition count 1949
Iterating global reduction 1 with 4 rules applied. Total rules applied 49 place count 1523 transition count 1949
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 53 place count 1519 transition count 1945
Iterating global reduction 1 with 4 rules applied. Total rules applied 57 place count 1519 transition count 1945
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 61 place count 1515 transition count 1939
Iterating global reduction 1 with 4 rules applied. Total rules applied 65 place count 1515 transition count 1939
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 67 place count 1513 transition count 1936
Iterating global reduction 1 with 2 rules applied. Total rules applied 69 place count 1513 transition count 1936
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 71 place count 1511 transition count 1934
Iterating global reduction 1 with 2 rules applied. Total rules applied 73 place count 1511 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 74 place count 1510 transition count 1933
Iterating global reduction 1 with 1 rules applied. Total rules applied 75 place count 1510 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 76 place count 1509 transition count 1932
Iterating global reduction 1 with 1 rules applied. Total rules applied 77 place count 1509 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 78 place count 1508 transition count 1931
Iterating global reduction 1 with 1 rules applied. Total rules applied 79 place count 1508 transition count 1931
Applied a total of 79 rules in 491 ms. Remains 1508 /1547 variables (removed 39) and now considering 1931/1975 (removed 44) transitions.
// Phase 1: matrix 1931 rows 1508 cols
[2023-03-08 06:27:31] [INFO ] Computed 3 place invariants in 17 ms
[2023-03-08 06:27:31] [INFO ] Implicit Places using invariants in 215 ms returned []
[2023-03-08 06:27:31] [INFO ] Invariant cache hit.
[2023-03-08 06:27:32] [INFO ] Implicit Places using invariants and state equation in 914 ms returned []
Implicit Place search using SMT with State Equation took 1132 ms to find 0 implicit places.
[2023-03-08 06:27:32] [INFO ] Invariant cache hit.
[2023-03-08 06:27:33] [INFO ] Dead Transitions using invariants and state equation in 730 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1508/1547 places, 1931/1975 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2355 ms. Remains : 1508/1547 places, 1931/1975 transitions.
Stuttering acceptance computed with spot in 114 ms :[p0, (AND p0 p1), p0]
Running random walk in product with property : CloudReconfiguration-PT-303-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(OR (EQ s1223 0) (EQ s1093 1)), p1:(OR (EQ s524 0) (EQ s422 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 89 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-303-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-303-LTLCardinality-07 finished in 2498 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)) U (p1&&X(p2))))'
Support contains 5 out of 1547 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1547/1547 places, 1975/1975 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1534 transition count 1961
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1534 transition count 1961
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 33 place count 1527 transition count 1954
Iterating global reduction 0 with 7 rules applied. Total rules applied 40 place count 1527 transition count 1954
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 41 place count 1527 transition count 1953
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 44 place count 1524 transition count 1950
Iterating global reduction 1 with 3 rules applied. Total rules applied 47 place count 1524 transition count 1950
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 50 place count 1521 transition count 1947
Iterating global reduction 1 with 3 rules applied. Total rules applied 53 place count 1521 transition count 1947
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 56 place count 1518 transition count 1943
Iterating global reduction 1 with 3 rules applied. Total rules applied 59 place count 1518 transition count 1943
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 60 place count 1517 transition count 1942
Iterating global reduction 1 with 1 rules applied. Total rules applied 61 place count 1517 transition count 1942
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 62 place count 1516 transition count 1941
Iterating global reduction 1 with 1 rules applied. Total rules applied 63 place count 1516 transition count 1941
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 64 place count 1515 transition count 1940
Iterating global reduction 1 with 1 rules applied. Total rules applied 65 place count 1515 transition count 1940
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 66 place count 1514 transition count 1939
Iterating global reduction 1 with 1 rules applied. Total rules applied 67 place count 1514 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 68 place count 1513 transition count 1938
Iterating global reduction 1 with 1 rules applied. Total rules applied 69 place count 1513 transition count 1938
Applied a total of 69 rules in 490 ms. Remains 1513 /1547 variables (removed 34) and now considering 1938/1975 (removed 37) transitions.
// Phase 1: matrix 1938 rows 1513 cols
[2023-03-08 06:27:33] [INFO ] Computed 3 place invariants in 14 ms
[2023-03-08 06:27:34] [INFO ] Implicit Places using invariants in 207 ms returned []
[2023-03-08 06:27:34] [INFO ] Invariant cache hit.
[2023-03-08 06:27:35] [INFO ] Implicit Places using invariants and state equation in 947 ms returned []
Implicit Place search using SMT with State Equation took 1156 ms to find 0 implicit places.
[2023-03-08 06:27:35] [INFO ] Invariant cache hit.
[2023-03-08 06:27:35] [INFO ] Dead Transitions using invariants and state equation in 744 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1513/1547 places, 1938/1975 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2393 ms. Remains : 1513/1547 places, 1938/1975 transitions.
Stuttering acceptance computed with spot in 135 ms :[(OR (NOT p1) (NOT p2)), p0, (NOT p2), true]
Running random walk in product with property : CloudReconfiguration-PT-303-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 1}, { cond=p1, acceptance={0} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(OR (EQ s634 0) (EQ s431 1)), p0:(OR (EQ s490 0) (EQ s1081 1)), p2:(NEQ s617 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 894 ms.
Product exploration explored 100000 steps with 50000 reset in 818 ms.
Computed a total of 25 stabilizing places and 27 stable transitions
Graph (complete) has 2111 edges and 1513 vertex of which 1505 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 p1 p0 p2), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X p0), (X p1), (X (X (NOT (AND p0 (NOT p2))))), true, (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND p1 p0 p2)
Knowledge based reduction with 14 factoid took 402 ms. Reduced automaton from 4 states, 10 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CloudReconfiguration-PT-303-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CloudReconfiguration-PT-303-LTLCardinality-12 finished in 4688 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 4 out of 1547 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1547/1547 places, 1975/1975 transitions.
Graph (trivial) has 1880 edges and 1547 vertex of which 696 / 1547 are part of one of the 63 SCC in 1 ms
Free SCC test removed 633 places
Ensure Unique test removed 735 transitions
Reduce isomorphic transitions removed 735 transitions.
Graph (complete) has 1410 edges and 914 vertex of which 906 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 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 500 transitions
Trivial Post-agglo rules discarded 500 transitions
Performed 500 trivial Post agglomeration. Transition count delta: 500
Iterating post reduction 0 with 500 rules applied. Total rules applied 502 place count 905 transition count 734
Reduce places removed 500 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 523 rules applied. Total rules applied 1025 place count 405 transition count 711
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 1036 place count 394 transition count 711
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 46 Pre rules applied. Total rules applied 1036 place count 394 transition count 665
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 3 with 92 rules applied. Total rules applied 1128 place count 348 transition count 665
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 1146 place count 330 transition count 637
Iterating global reduction 3 with 18 rules applied. Total rules applied 1164 place count 330 transition count 637
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 1165 place count 330 transition count 636
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1166 place count 329 transition count 636
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 1177 place count 318 transition count 621
Iterating global reduction 5 with 11 rules applied. Total rules applied 1188 place count 318 transition count 621
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1194 place count 318 transition count 615
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1196 place count 316 transition count 611
Iterating global reduction 6 with 2 rules applied. Total rules applied 1198 place count 316 transition count 611
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1200 place count 314 transition count 607
Iterating global reduction 6 with 2 rules applied. Total rules applied 1202 place count 314 transition count 607
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1204 place count 312 transition count 603
Iterating global reduction 6 with 2 rules applied. Total rules applied 1206 place count 312 transition count 603
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1208 place count 310 transition count 599
Iterating global reduction 6 with 2 rules applied. Total rules applied 1210 place count 310 transition count 599
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1212 place count 308 transition count 595
Iterating global reduction 6 with 2 rules applied. Total rules applied 1214 place count 308 transition count 595
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1215 place count 307 transition count 588
Iterating global reduction 6 with 1 rules applied. Total rules applied 1216 place count 307 transition count 588
Performed 146 Post agglomeration using F-continuation condition with reduction of 86 identical transitions.
Deduced a syphon composed of 146 places in 0 ms
Reduce places removed 146 places and 0 transitions.
Iterating global reduction 6 with 292 rules applied. Total rules applied 1508 place count 161 transition count 356
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 6 with 10 rules applied. Total rules applied 1518 place count 161 transition count 346
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1522 place count 157 transition count 341
Iterating global reduction 7 with 4 rules applied. Total rules applied 1526 place count 157 transition count 341
Performed 11 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 7 with 22 rules applied. Total rules applied 1548 place count 146 transition count 328
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 7 with 11 rules applied. Total rules applied 1559 place count 146 transition count 317
Performed 18 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 8 with 36 rules applied. Total rules applied 1595 place count 128 transition count 351
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 8 with 18 rules applied. Total rules applied 1613 place count 128 transition count 333
Discarding 9 places :
Symmetric choice reduction at 9 with 9 rule applications. Total rules 1622 place count 119 transition count 315
Iterating global reduction 9 with 9 rules applied. Total rules applied 1631 place count 119 transition count 315
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 1637 place count 119 transition count 309
Drop transitions removed 37 transitions
Redundant transition composition rules discarded 37 transitions
Iterating global reduction 10 with 37 rules applied. Total rules applied 1674 place count 119 transition count 272
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1675 place count 118 transition count 271
Applied a total of 1675 rules in 73 ms. Remains 118 /1547 variables (removed 1429) and now considering 271/1975 (removed 1704) transitions.
[2023-03-08 06:27:38] [INFO ] Flow matrix only has 215 transitions (discarded 56 similar events)
// Phase 1: matrix 215 rows 118 cols
[2023-03-08 06:27:38] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-08 06:27:38] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-08 06:27:38] [INFO ] Flow matrix only has 215 transitions (discarded 56 similar events)
[2023-03-08 06:27:38] [INFO ] Invariant cache hit.
[2023-03-08 06:27:38] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-08 06:27:38] [INFO ] Implicit Places using invariants and state equation in 106 ms returned [11, 45, 81]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 147 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 115/1547 places, 271/1975 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 112 transition count 268
Applied a total of 4 rules in 5 ms. Remains 112 /115 variables (removed 3) and now considering 268/271 (removed 3) transitions.
[2023-03-08 06:27:38] [INFO ] Flow matrix only has 212 transitions (discarded 56 similar events)
// Phase 1: matrix 212 rows 112 cols
[2023-03-08 06:27:38] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-08 06:27:38] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-08 06:27:38] [INFO ] Flow matrix only has 212 transitions (discarded 56 similar events)
[2023-03-08 06:27:38] [INFO ] Invariant cache hit.
[2023-03-08 06:27:38] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-08 06:27:38] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 112/1547 places, 268/1975 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 359 ms. Remains : 112/1547 places, 268/1975 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-303-LTLCardinality-15 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 s23 0) (EQ s76 1) (EQ s8 0) (EQ s66 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 14481 reset in 121 ms.
Product exploration explored 100000 steps with 14462 reset in 112 ms.
Computed a total of 1 stabilizing places and 15 stable transitions
Computed a total of 1 stabilizing places and 15 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 93 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 1783 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 386 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Finished probabilistic random walk after 71889 steps, run visited all 1 properties in 131 ms. (steps per millisecond=548 )
Probabilistic random walk after 71889 steps, saw 15497 distinct states, run finished after 132 ms. (steps per millisecond=544 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 140 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Support contains 4 out of 112 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 112/112 places, 268/268 transitions.
Applied a total of 0 rules in 6 ms. Remains 112 /112 variables (removed 0) and now considering 268/268 (removed 0) transitions.
[2023-03-08 06:27:39] [INFO ] Flow matrix only has 212 transitions (discarded 56 similar events)
[2023-03-08 06:27:39] [INFO ] Invariant cache hit.
[2023-03-08 06:27:39] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-08 06:27:39] [INFO ] Flow matrix only has 212 transitions (discarded 56 similar events)
[2023-03-08 06:27:39] [INFO ] Invariant cache hit.
[2023-03-08 06:27:39] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-08 06:27:39] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 149 ms to find 0 implicit places.
[2023-03-08 06:27:39] [INFO ] Redundant transitions in 56 ms returned []
[2023-03-08 06:27:39] [INFO ] Flow matrix only has 212 transitions (discarded 56 similar events)
[2023-03-08 06:27:39] [INFO ] Invariant cache hit.
[2023-03-08 06:27:39] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 326 ms. Remains : 112/112 places, 268/268 transitions.
Computed a total of 1 stabilizing places and 15 stable transitions
Computed a total of 1 stabilizing places and 15 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 168 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 1822 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 338 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
Finished probabilistic random walk after 71889 steps, run visited all 1 properties in 84 ms. (steps per millisecond=855 )
Probabilistic random walk after 71889 steps, saw 15497 distinct states, run finished after 85 ms. (steps per millisecond=845 ) properties seen :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 135 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Product exploration explored 100000 steps with 14553 reset in 106 ms.
Product exploration explored 100000 steps with 14394 reset in 126 ms.
Support contains 4 out of 112 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 112/112 places, 268/268 transitions.
Applied a total of 0 rules in 3 ms. Remains 112 /112 variables (removed 0) and now considering 268/268 (removed 0) transitions.
[2023-03-08 06:27:40] [INFO ] Flow matrix only has 212 transitions (discarded 56 similar events)
[2023-03-08 06:27:40] [INFO ] Invariant cache hit.
[2023-03-08 06:27:40] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-08 06:27:40] [INFO ] Flow matrix only has 212 transitions (discarded 56 similar events)
[2023-03-08 06:27:40] [INFO ] Invariant cache hit.
[2023-03-08 06:27:40] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-08 06:27:40] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 131 ms to find 0 implicit places.
[2023-03-08 06:27:40] [INFO ] Redundant transitions in 29 ms returned []
[2023-03-08 06:27:40] [INFO ] Flow matrix only has 212 transitions (discarded 56 similar events)
[2023-03-08 06:27:40] [INFO ] Invariant cache hit.
[2023-03-08 06:27:40] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 250 ms. Remains : 112/112 places, 268/268 transitions.
Treatment of property CloudReconfiguration-PT-303-LTLCardinality-15 finished in 2593 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)))'
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)))'
[2023-03-08 06:27:40] [INFO ] Flatten gal took : 59 ms
[2023-03-08 06:27:40] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2023-03-08 06:27:40] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1547 places, 1975 transitions and 4121 arcs took 10 ms.
Total runtime 29727 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/882/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/882/ltl_1_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : CloudReconfiguration-PT-303-LTLCardinality-03
Could not compute solution for formula : CloudReconfiguration-PT-303-LTLCardinality-15

BK_STOP 1678256863793

--------------------
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
mcc2023
ltl formula name CloudReconfiguration-PT-303-LTLCardinality-03
ltl formula formula --ltl=/tmp/882/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 1547 places, 1975 transitions and 4121 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.400 real 0.060 user 0.060 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/882/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/882/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/882/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/882/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)
ltl formula name CloudReconfiguration-PT-303-LTLCardinality-15
ltl formula formula --ltl=/tmp/882/ltl_1_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 1547 places, 1975 transitions and 4121 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.170 real 0.030 user 0.080 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/882/ltl_1_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/882/ltl_1_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/882/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/882/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted

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-303"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is CloudReconfiguration-PT-303, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r105-tall-167814480600019"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-303.tgz
mv CloudReconfiguration-PT-303 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 ;