Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r461-smll-171701123000177.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...........................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is Vasy2003-PT-none, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r461-smll-171701123000177
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 712K
-rw-r--r-- 1 mcc users 8.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 23 08:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 08:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 23 08:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 23 08:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 08:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 125K Apr 12 08:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Apr 12 07:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Apr 12 07:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 08:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 08:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 207K May 18 16:43 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 Vasy2003-PT-none-LTLCardinality-00
FORMULA_NAME Vasy2003-PT-none-LTLCardinality-01
FORMULA_NAME Vasy2003-PT-none-LTLCardinality-02
FORMULA_NAME Vasy2003-PT-none-LTLCardinality-03
FORMULA_NAME Vasy2003-PT-none-LTLCardinality-04
FORMULA_NAME Vasy2003-PT-none-LTLCardinality-05
FORMULA_NAME Vasy2003-PT-none-LTLCardinality-06
FORMULA_NAME Vasy2003-PT-none-LTLCardinality-07
FORMULA_NAME Vasy2003-PT-none-LTLCardinality-08
FORMULA_NAME Vasy2003-PT-none-LTLCardinality-09
FORMULA_NAME Vasy2003-PT-none-LTLCardinality-10
FORMULA_NAME Vasy2003-PT-none-LTLCardinality-11
FORMULA_NAME Vasy2003-PT-none-LTLCardinality-12
FORMULA_NAME Vasy2003-PT-none-LTLCardinality-13
FORMULA_NAME Vasy2003-PT-none-LTLCardinality-14
FORMULA_NAME Vasy2003-PT-none-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717199882840

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Vasy2003-PT-none
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-31 23:58:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-31 23:58:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 23:58:06] [INFO ] Load time of PNML (sax parser for PT used): 221 ms
[2024-05-31 23:58:06] [INFO ] Transformed 485 places.
[2024-05-31 23:58:06] [INFO ] Transformed 776 transitions.
[2024-05-31 23:58:06] [INFO ] Found NUPN structural information;
[2024-05-31 23:58:06] [INFO ] Parsed PT model containing 485 places and 776 transitions and 2809 arcs in 384 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 21 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 24 transitions
Reduce redundant transitions removed 24 transitions.
FORMULA Vasy2003-PT-none-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Vasy2003-PT-none-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Vasy2003-PT-none-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Vasy2003-PT-none-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Vasy2003-PT-none-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 45 out of 485 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 485/485 places, 752/752 transitions.
Discarding 130 places :
Symmetric choice reduction at 0 with 130 rule applications. Total rules 130 place count 355 transition count 622
Iterating global reduction 0 with 130 rules applied. Total rules applied 260 place count 355 transition count 622
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 0 with 31 rules applied. Total rules applied 291 place count 355 transition count 591
Discarding 63 places :
Symmetric choice reduction at 1 with 63 rule applications. Total rules 354 place count 292 transition count 512
Iterating global reduction 1 with 63 rules applied. Total rules applied 417 place count 292 transition count 512
Ensure Unique test removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 1 with 43 rules applied. Total rules applied 460 place count 292 transition count 469
Discarding 37 places :
Symmetric choice reduction at 2 with 37 rule applications. Total rules 497 place count 255 transition count 414
Iterating global reduction 2 with 37 rules applied. Total rules applied 534 place count 255 transition count 414
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 2 with 27 rules applied. Total rules applied 561 place count 255 transition count 387
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 573 place count 243 transition count 367
Iterating global reduction 3 with 12 rules applied. Total rules applied 585 place count 243 transition count 367
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 591 place count 243 transition count 361
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 592 place count 243 transition count 360
Applied a total of 592 rules in 189 ms. Remains 243 /485 variables (removed 242) and now considering 360/752 (removed 392) transitions.
[2024-05-31 23:58:07] [INFO ] Flow matrix only has 326 transitions (discarded 34 similar events)
// Phase 1: matrix 326 rows 243 cols
[2024-05-31 23:58:07] [INFO ] Computed 66 invariants in 39 ms
[2024-05-31 23:58:07] [INFO ] Implicit Places using invariants in 627 ms returned [93, 96, 99]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 704 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 240/485 places, 360/752 transitions.
Applied a total of 0 rules in 20 ms. Remains 240 /240 variables (removed 0) and now considering 360/360 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 913 ms. Remains : 240/485 places, 360/752 transitions.
Support contains 45 out of 240 places after structural reductions.
[2024-05-31 23:58:08] [INFO ] Flatten gal took : 92 ms
[2024-05-31 23:58:08] [INFO ] Flatten gal took : 69 ms
[2024-05-31 23:58:08] [INFO ] Input system was already deterministic with 360 transitions.
Support contains 40 out of 240 places (down from 45) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 683 ms. (steps per millisecond=14 ) properties (out of 21) seen :15
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 6) 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 6) seen :0
Running SMT prover for 6 properties.
[2024-05-31 23:58:09] [INFO ] Flow matrix only has 326 transitions (discarded 34 similar events)
// Phase 1: matrix 326 rows 240 cols
[2024-05-31 23:58:09] [INFO ] Computed 63 invariants in 7 ms
[2024-05-31 23:58:09] [INFO ] After 150ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2024-05-31 23:58:09] [INFO ] [Nat]Absence check using 59 positive place invariants in 25 ms returned sat
[2024-05-31 23:58:09] [INFO ] [Nat]Absence check using 59 positive and 4 generalized place invariants in 6 ms returned sat
[2024-05-31 23:58:09] [INFO ] After 299ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2024-05-31 23:58:09] [INFO ] State equation strengthened by 52 read => feed constraints.
[2024-05-31 23:58:10] [INFO ] After 144ms SMT Verify possible using 52 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2024-05-31 23:58:10] [INFO ] After 344ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 113 ms.
[2024-05-31 23:58:10] [INFO ] After 992ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Parikh walk visited 0 properties in 60 ms.
Support contains 12 out of 240 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 240/240 places, 360/360 transitions.
Graph (trivial) has 38 edges and 240 vertex of which 4 / 240 are part of one of the 2 SCC in 5 ms
Free SCC test removed 2 places
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Graph (complete) has 775 edges and 238 vertex of which 176 are kept as prefixes of interest. Removing 62 places using SCC suffix rule.4 ms
Discarding 62 places :
Also discarding 39 output transitions
Drop transitions removed 39 transitions
Drop transitions removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 26 rules applied. Total rules applied 28 place count 176 transition count 288
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 35 place count 169 transition count 288
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 35 place count 169 transition count 282
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 47 place count 163 transition count 282
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 69 place count 141 transition count 254
Ensure Unique test removed 1 places
Iterating global reduction 2 with 23 rules applied. Total rules applied 92 place count 140 transition count 254
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 108 place count 140 transition count 238
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 120 place count 128 transition count 223
Iterating global reduction 3 with 12 rules applied. Total rules applied 132 place count 128 transition count 223
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 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 3 with 9 rules applied. Total rules applied 141 place count 128 transition count 214
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 142 place count 127 transition count 214
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 147 place count 122 transition count 206
Iterating global reduction 5 with 5 rules applied. Total rules applied 152 place count 122 transition count 206
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 159 place count 122 transition count 199
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 173 place count 115 transition count 192
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 6 with 7 rules applied. Total rules applied 180 place count 115 transition count 185
Free-agglomeration rule applied 2 times.
Iterating global reduction 6 with 2 rules applied. Total rules applied 182 place count 115 transition count 183
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 184 place count 113 transition count 183
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 185 place count 112 transition count 182
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (trivial) has 22 edges and 102 vertex of which 4 / 102 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 7 with 19 rules applied. Total rules applied 204 place count 100 transition count 174
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 6 rules applied. Total rules applied 210 place count 98 transition count 170
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 7 Pre rules applied. Total rules applied 210 place count 98 transition count 163
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 9 with 19 rules applied. Total rules applied 229 place count 86 transition count 163
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 232 place count 86 transition count 160
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 2 Pre rules applied. Total rules applied 232 place count 86 transition count 158
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 10 with 5 rules applied. Total rules applied 237 place count 83 transition count 158
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 237 place count 83 transition count 157
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 10 with 3 rules applied. Total rules applied 240 place count 81 transition count 157
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 241 place count 81 transition count 156
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 4 places and 0 transitions.
Iterating global reduction 11 with 6 rules applied. Total rules applied 247 place count 77 transition count 154
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 248 place count 76 transition count 153
Iterating global reduction 11 with 1 rules applied. Total rules applied 249 place count 76 transition count 153
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 11 with 4 rules applied. Total rules applied 253 place count 74 transition count 151
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 11 with 10 rules applied. Total rules applied 263 place count 74 transition count 141
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 264 place count 73 transition count 139
Iterating global reduction 12 with 1 rules applied. Total rules applied 265 place count 73 transition count 139
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 12 with 5 rules applied. Total rules applied 270 place count 73 transition count 134
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 13 with 5 rules applied. Total rules applied 275 place count 73 transition count 129
Free-agglomeration rule applied 7 times.
Iterating global reduction 13 with 7 rules applied. Total rules applied 282 place count 73 transition count 122
Reduce places removed 9 places and 0 transitions.
Drop transitions removed 3 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 13 with 13 rules applied. Total rules applied 295 place count 64 transition count 118
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 295 place count 64 transition count 117
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 14 with 3 rules applied. Total rules applied 298 place count 62 transition count 117
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 298 place count 62 transition count 116
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 14 with 3 rules applied. Total rules applied 301 place count 60 transition count 116
Graph (trivial) has 11 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
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 303 place count 58 transition count 116
Drop transitions removed 2 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 14 with 3 rules applied. Total rules applied 306 place count 58 transition count 113
Free-agglomeration rule applied 1 times.
Iterating global reduction 15 with 1 rules applied. Total rules applied 307 place count 58 transition count 112
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 15 with 4 rules applied. Total rules applied 311 place count 56 transition count 110
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 16 with 2 rules applied. Total rules applied 313 place count 55 transition count 109
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 16 with 1 rules applied. Total rules applied 314 place count 55 transition count 111
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 315 place count 54 transition count 111
Applied a total of 315 rules in 197 ms. Remains 54 /240 variables (removed 186) and now considering 111/360 (removed 249) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 198 ms. Remains : 54/240 places, 111/360 transitions.
Finished random walk after 1987 steps, including 0 resets, run visited all 6 properties in 22 ms. (steps per millisecond=90 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 7 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)&&F(p1))))'
Support contains 4 out of 240 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 240/240 places, 360/360 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 212 transition count 326
Ensure Unique test removed 1 places
Iterating global reduction 0 with 29 rules applied. Total rules applied 57 place count 211 transition count 326
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 76 place count 211 transition count 307
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 91 place count 196 transition count 288
Iterating global reduction 1 with 15 rules applied. Total rules applied 106 place count 196 transition count 288
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 116 place count 196 transition count 278
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 123 place count 189 transition count 266
Iterating global reduction 2 with 7 rules applied. Total rules applied 130 place count 189 transition count 266
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 139 place count 189 transition count 257
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 142 place count 186 transition count 239
Iterating global reduction 3 with 3 rules applied. Total rules applied 145 place count 186 transition count 239
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 146 place count 186 transition count 238
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 148 place count 184 transition count 235
Iterating global reduction 4 with 2 rules applied. Total rules applied 150 place count 184 transition count 235
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 152 place count 184 transition count 233
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 153 place count 183 transition count 231
Iterating global reduction 5 with 1 rules applied. Total rules applied 154 place count 183 transition count 231
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 155 place count 182 transition count 228
Iterating global reduction 5 with 1 rules applied. Total rules applied 156 place count 182 transition count 228
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 157 place count 181 transition count 225
Iterating global reduction 5 with 1 rules applied. Total rules applied 158 place count 181 transition count 225
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 159 place count 180 transition count 223
Iterating global reduction 5 with 1 rules applied. Total rules applied 160 place count 180 transition count 223
Applied a total of 160 rules in 50 ms. Remains 180 /240 variables (removed 60) and now considering 223/360 (removed 137) transitions.
[2024-05-31 23:58:11] [INFO ] Flow matrix only has 196 transitions (discarded 27 similar events)
// Phase 1: matrix 196 rows 180 cols
[2024-05-31 23:58:11] [INFO ] Computed 62 invariants in 3 ms
[2024-05-31 23:58:11] [INFO ] Implicit Places using invariants in 269 ms returned [96, 97, 98, 99, 100, 101]
Discarding 6 places :
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Implicit Place search using SMT only with invariants took 272 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 174/240 places, 219/360 transitions.
Applied a total of 0 rules in 4 ms. Remains 174 /174 variables (removed 0) and now considering 219/219 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 327 ms. Remains : 174/240 places, 219/360 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 484 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : Vasy2003-PT-none-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p0), acceptance={0} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(AND (EQ s110 0) (EQ s133 1)), p1:(OR (EQ s63 0) (EQ s157 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 12 ms.
FORMULA Vasy2003-PT-none-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Vasy2003-PT-none-LTLCardinality-01 finished in 922 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 2 out of 240 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 240/240 places, 360/360 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 211 transition count 323
Ensure Unique test removed 1 places
Iterating global reduction 0 with 30 rules applied. Total rules applied 59 place count 210 transition count 323
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 79 place count 210 transition count 303
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 94 place count 195 transition count 284
Iterating global reduction 1 with 15 rules applied. Total rules applied 109 place count 195 transition count 284
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 119 place count 195 transition count 274
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 126 place count 188 transition count 262
Iterating global reduction 2 with 7 rules applied. Total rules applied 133 place count 188 transition count 262
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 142 place count 188 transition count 253
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 143 place count 187 transition count 247
Iterating global reduction 3 with 1 rules applied. Total rules applied 144 place count 187 transition count 247
Applied a total of 144 rules in 47 ms. Remains 187 /240 variables (removed 53) and now considering 247/360 (removed 113) transitions.
[2024-05-31 23:58:11] [INFO ] Flow matrix only has 222 transitions (discarded 25 similar events)
// Phase 1: matrix 222 rows 187 cols
[2024-05-31 23:58:11] [INFO ] Computed 62 invariants in 3 ms
[2024-05-31 23:58:12] [INFO ] Implicit Places using invariants in 367 ms returned [96, 97, 98, 99, 100, 101]
Discarding 6 places :
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Implicit Place search using SMT only with invariants took 370 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 181/240 places, 243/360 transitions.
Applied a total of 0 rules in 4 ms. Remains 181 /181 variables (removed 0) and now considering 243/243 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 422 ms. Remains : 181/240 places, 243/360 transitions.
Stuttering acceptance computed with spot in 212 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Vasy2003-PT-none-LTLCardinality-02 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:(AND (NEQ s128 0) (NEQ s138 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]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Vasy2003-PT-none-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Vasy2003-PT-none-LTLCardinality-02 finished in 656 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1) U X(G(!p0))))'
Support contains 3 out of 240 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 240/240 places, 360/360 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 209 transition count 321
Ensure Unique test removed 1 places
Iterating global reduction 0 with 32 rules applied. Total rules applied 63 place count 208 transition count 321
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 83 place count 208 transition count 301
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 99 place count 192 transition count 280
Iterating global reduction 1 with 16 rules applied. Total rules applied 115 place count 192 transition count 280
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 126 place count 192 transition count 269
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 133 place count 185 transition count 257
Iterating global reduction 2 with 7 rules applied. Total rules applied 140 place count 185 transition count 257
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 149 place count 185 transition count 248
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 150 place count 184 transition count 242
Iterating global reduction 3 with 1 rules applied. Total rules applied 151 place count 184 transition count 242
Applied a total of 151 rules in 22 ms. Remains 184 /240 variables (removed 56) and now considering 242/360 (removed 118) transitions.
[2024-05-31 23:58:12] [INFO ] Flow matrix only has 217 transitions (discarded 25 similar events)
// Phase 1: matrix 217 rows 184 cols
[2024-05-31 23:58:12] [INFO ] Computed 62 invariants in 3 ms
[2024-05-31 23:58:12] [INFO ] Implicit Places using invariants in 213 ms returned [96, 97, 98, 99, 100, 101]
Discarding 6 places :
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Implicit Place search using SMT only with invariants took 217 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 178/240 places, 238/360 transitions.
Applied a total of 0 rules in 3 ms. Remains 178 /178 variables (removed 0) and now considering 238/238 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 242 ms. Remains : 178/240 places, 238/360 transitions.
Stuttering acceptance computed with spot in 217 ms :[p0, (AND p0 (NOT p1)), p0, true, (NOT p1)]
Running random walk in product with property : Vasy2003-PT-none-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}, { cond=p0, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 4}]], initial=2, aps=[p0:(EQ s176 1), p1:(OR (EQ s128 0) (EQ s137 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 59 steps with 0 reset in 4 ms.
FORMULA Vasy2003-PT-none-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Vasy2003-PT-none-LTLCardinality-03 finished in 507 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F((p0&&G((p0 U p1)))) U p0)))'
Support contains 3 out of 240 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 240/240 places, 360/360 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 212 transition count 326
Ensure Unique test removed 1 places
Iterating global reduction 0 with 29 rules applied. Total rules applied 57 place count 211 transition count 326
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 75 place count 211 transition count 308
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 91 place count 195 transition count 287
Iterating global reduction 1 with 16 rules applied. Total rules applied 107 place count 195 transition count 287
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 120 place count 195 transition count 274
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 126 place count 189 transition count 264
Iterating global reduction 2 with 6 rules applied. Total rules applied 132 place count 189 transition count 264
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 140 place count 189 transition count 256
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 142 place count 187 transition count 244
Iterating global reduction 3 with 2 rules applied. Total rules applied 144 place count 187 transition count 244
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 145 place count 186 transition count 242
Iterating global reduction 3 with 1 rules applied. Total rules applied 146 place count 186 transition count 242
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 147 place count 185 transition count 240
Iterating global reduction 3 with 1 rules applied. Total rules applied 148 place count 185 transition count 240
Applied a total of 148 rules in 24 ms. Remains 185 /240 variables (removed 55) and now considering 240/360 (removed 120) transitions.
[2024-05-31 23:58:13] [INFO ] Flow matrix only has 214 transitions (discarded 26 similar events)
// Phase 1: matrix 214 rows 185 cols
[2024-05-31 23:58:13] [INFO ] Computed 62 invariants in 4 ms
[2024-05-31 23:58:13] [INFO ] Implicit Places using invariants in 232 ms returned [96, 97, 98, 99, 100, 101]
Discarding 6 places :
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Implicit Place search using SMT only with invariants took 235 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 179/240 places, 236/360 transitions.
Applied a total of 0 rules in 2 ms. Remains 179 /179 variables (removed 0) and now considering 236/236 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 263 ms. Remains : 179/240 places, 236/360 transitions.
Stuttering acceptance computed with spot in 290 ms :[(NOT p0), (NOT p0), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : Vasy2003-PT-none-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 3}, { cond=p0, acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=4 dest: 3}, { cond=(OR p0 p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s166 1), p1:(OR (EQ s134 0) (EQ s120 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Vasy2003-PT-none-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Vasy2003-PT-none-LTLCardinality-04 finished in 584 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 4 out of 240 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 240/240 places, 360/360 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 213 transition count 326
Ensure Unique test removed 1 places
Iterating global reduction 0 with 28 rules applied. Total rules applied 55 place count 212 transition count 326
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 73 place count 212 transition count 308
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 87 place count 198 transition count 289
Iterating global reduction 1 with 14 rules applied. Total rules applied 101 place count 198 transition count 289
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 112 place count 198 transition count 278
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 117 place count 193 transition count 269
Iterating global reduction 2 with 5 rules applied. Total rules applied 122 place count 193 transition count 269
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 128 place count 193 transition count 263
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 130 place count 191 transition count 251
Iterating global reduction 3 with 2 rules applied. Total rules applied 132 place count 191 transition count 251
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 133 place count 190 transition count 249
Iterating global reduction 3 with 1 rules applied. Total rules applied 134 place count 190 transition count 249
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 135 place count 189 transition count 247
Iterating global reduction 3 with 1 rules applied. Total rules applied 136 place count 189 transition count 247
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 137 place count 188 transition count 244
Iterating global reduction 3 with 1 rules applied. Total rules applied 138 place count 188 transition count 244
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 139 place count 187 transition count 241
Iterating global reduction 3 with 1 rules applied. Total rules applied 140 place count 187 transition count 241
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 141 place count 186 transition count 239
Iterating global reduction 3 with 1 rules applied. Total rules applied 142 place count 186 transition count 239
Applied a total of 142 rules in 33 ms. Remains 186 /240 variables (removed 54) and now considering 239/360 (removed 121) transitions.
[2024-05-31 23:58:13] [INFO ] Flow matrix only has 215 transitions (discarded 24 similar events)
// Phase 1: matrix 215 rows 186 cols
[2024-05-31 23:58:13] [INFO ] Computed 62 invariants in 4 ms
[2024-05-31 23:58:13] [INFO ] Implicit Places using invariants in 263 ms returned [96, 97, 98, 99, 100, 101]
Discarding 6 places :
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Implicit Place search using SMT only with invariants took 282 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 180/240 places, 235/360 transitions.
Applied a total of 0 rules in 4 ms. Remains 180 /180 variables (removed 0) and now considering 235/235 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 319 ms. Remains : 180/240 places, 235/360 transitions.
Stuttering acceptance computed with spot in 128 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Vasy2003-PT-none-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s108 0) (EQ s111 1) (OR (EQ s104 0) (EQ s137 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 1 steps with 0 reset in 0 ms.
FORMULA Vasy2003-PT-none-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Vasy2003-PT-none-LTLCardinality-09 finished in 468 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&F(p1)))))'
Support contains 4 out of 240 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 240/240 places, 360/360 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 212 transition count 324
Ensure Unique test removed 1 places
Iterating global reduction 0 with 29 rules applied. Total rules applied 57 place count 211 transition count 324
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 73 place count 211 transition count 308
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 89 place count 195 transition count 288
Iterating global reduction 1 with 16 rules applied. Total rules applied 105 place count 195 transition count 288
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 117 place count 195 transition count 276
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 124 place count 188 transition count 264
Iterating global reduction 2 with 7 rules applied. Total rules applied 131 place count 188 transition count 264
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 140 place count 188 transition count 255
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 142 place count 186 transition count 243
Iterating global reduction 3 with 2 rules applied. Total rules applied 144 place count 186 transition count 243
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 145 place count 185 transition count 241
Iterating global reduction 3 with 1 rules applied. Total rules applied 146 place count 185 transition count 241
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 147 place count 184 transition count 239
Iterating global reduction 3 with 1 rules applied. Total rules applied 148 place count 184 transition count 239
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 149 place count 183 transition count 236
Iterating global reduction 3 with 1 rules applied. Total rules applied 150 place count 183 transition count 236
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 151 place count 182 transition count 233
Iterating global reduction 3 with 1 rules applied. Total rules applied 152 place count 182 transition count 233
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 153 place count 181 transition count 231
Iterating global reduction 3 with 1 rules applied. Total rules applied 154 place count 181 transition count 231
Applied a total of 154 rules in 45 ms. Remains 181 /240 variables (removed 59) and now considering 231/360 (removed 129) transitions.
[2024-05-31 23:58:14] [INFO ] Flow matrix only has 206 transitions (discarded 25 similar events)
// Phase 1: matrix 206 rows 181 cols
[2024-05-31 23:58:14] [INFO ] Computed 62 invariants in 2 ms
[2024-05-31 23:58:14] [INFO ] Implicit Places using invariants in 253 ms returned [96, 97, 98, 99, 100, 101]
Discarding 6 places :
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Implicit Place search using SMT only with invariants took 266 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 175/240 places, 227/360 transitions.
Applied a total of 0 rules in 1 ms. Remains 175 /175 variables (removed 0) and now considering 227/227 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 313 ms. Remains : 175/240 places, 227/360 transitions.
Stuttering acceptance computed with spot in 162 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : Vasy2003-PT-none-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (EQ s108 0) (EQ s73 1)), p0:(OR (EQ s132 0) (EQ s161 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, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1620 ms.
Product exploration explored 100000 steps with 50000 reset in 1203 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (X p0))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p1))), (X (X p1))]
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 129 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Vasy2003-PT-none-LTLCardinality-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Vasy2003-PT-none-LTLCardinality-10 finished in 3460 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&(G(p1) U p2))))'
Support contains 6 out of 240 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 240/240 places, 360/360 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 212 transition count 326
Ensure Unique test removed 1 places
Iterating global reduction 0 with 29 rules applied. Total rules applied 57 place count 211 transition count 326
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 76 place count 211 transition count 307
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 92 place count 195 transition count 286
Iterating global reduction 1 with 16 rules applied. Total rules applied 108 place count 195 transition count 286
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 121 place count 195 transition count 273
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 127 place count 189 transition count 263
Iterating global reduction 2 with 6 rules applied. Total rules applied 133 place count 189 transition count 263
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 141 place count 189 transition count 255
Applied a total of 141 rules in 16 ms. Remains 189 /240 variables (removed 51) and now considering 255/360 (removed 105) transitions.
[2024-05-31 23:58:17] [INFO ] Flow matrix only has 230 transitions (discarded 25 similar events)
// Phase 1: matrix 230 rows 189 cols
[2024-05-31 23:58:17] [INFO ] Computed 62 invariants in 3 ms
[2024-05-31 23:58:17] [INFO ] Implicit Places using invariants in 223 ms returned [96, 97, 98, 99, 100, 101]
Discarding 6 places :
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Implicit Place search using SMT only with invariants took 238 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 183/240 places, 251/360 transitions.
Applied a total of 0 rules in 2 ms. Remains 183 /183 variables (removed 0) and now considering 251/251 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 257 ms. Remains : 183/240 places, 251/360 transitions.
Stuttering acceptance computed with spot in 305 ms :[(NOT p1), (OR (NOT p2) (NOT p0)), (OR (NOT p1) (NOT p2)), true, (OR (NOT p0) (NOT p2))]
Running random walk in product with property : Vasy2003-PT-none-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(AND p0 (NOT p2) p1), acceptance={} source=1 dest: 2}, { cond=(OR (NOT p0) (AND (NOT p2) (NOT p1))), acceptance={} source=1 dest: 3}], [{ cond=(AND p2 p1), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=4, aps=[p1:(OR (EQ s52 0) (EQ s131 1)), p0:(OR (EQ s120 0) (EQ s108 1)), p2:(OR (EQ s140 0) (EQ s115 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, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1339 ms.
Product exploration explored 100000 steps with 50000 reset in 1275 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p1 p0 p2), (X (NOT (OR (NOT p0) (AND (NOT p2) (NOT p1))))), (X (NOT (AND p0 (NOT p2) p1))), true, (X (X (NOT (AND (NOT p2) p1))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (X (X (AND p2 p1))), (X (X (NOT (AND p2 p1))))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 5 factoid took 16 ms. Reduced automaton from 5 states, 9 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Vasy2003-PT-none-LTLCardinality-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Vasy2003-PT-none-LTLCardinality-11 finished in 3233 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((p0&&X(X(p1))))||G(F(p2))))'
Support contains 5 out of 240 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 240/240 places, 360/360 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 213 transition count 326
Ensure Unique test removed 1 places
Iterating global reduction 0 with 28 rules applied. Total rules applied 55 place count 212 transition count 326
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 72 place count 212 transition count 309
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 87 place count 197 transition count 290
Iterating global reduction 1 with 15 rules applied. Total rules applied 102 place count 197 transition count 290
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 112 place count 197 transition count 280
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 119 place count 190 transition count 268
Iterating global reduction 2 with 7 rules applied. Total rules applied 126 place count 190 transition count 268
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 135 place count 190 transition count 259
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 136 place count 189 transition count 253
Iterating global reduction 3 with 1 rules applied. Total rules applied 137 place count 189 transition count 253
Applied a total of 137 rules in 12 ms. Remains 189 /240 variables (removed 51) and now considering 253/360 (removed 107) transitions.
[2024-05-31 23:58:20] [INFO ] Flow matrix only has 226 transitions (discarded 27 similar events)
// Phase 1: matrix 226 rows 189 cols
[2024-05-31 23:58:20] [INFO ] Computed 62 invariants in 4 ms
[2024-05-31 23:58:21] [INFO ] Implicit Places using invariants in 208 ms returned [96, 97, 98, 99, 100, 101]
Discarding 6 places :
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Implicit Place search using SMT only with invariants took 220 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 183/240 places, 249/360 transitions.
Applied a total of 0 rules in 3 ms. Remains 183 /183 variables (removed 0) and now considering 249/249 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 237 ms. Remains : 183/240 places, 249/360 transitions.
Stuttering acceptance computed with spot in 347 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : Vasy2003-PT-none-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(NOT p1), acceptance={} source=4 dest: 2}]], initial=0, aps=[p0:(EQ s139 1), p2:(OR (EQ s129 0) (EQ s110 1)), p1:(OR (EQ s34 0) (EQ s175 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 6222 steps with 0 reset in 35 ms.
FORMULA Vasy2003-PT-none-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Vasy2003-PT-none-LTLCardinality-12 finished in 639 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)&&X(G(p1)))))'
Support contains 4 out of 240 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 240/240 places, 360/360 transitions.
Graph (trivial) has 41 edges and 240 vertex of which 4 / 240 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 17 rules applied. Total rules applied 18 place count 231 transition count 346
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 25 place count 224 transition count 346
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 25 place count 224 transition count 335
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 29 rules applied. Total rules applied 54 place count 206 transition count 335
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Graph (trivial) has 45 edges and 206 vertex of which 4 / 206 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Iterating post reduction 2 with 4 rules applied. Total rules applied 58 place count 204 transition count 332
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 60 place count 204 transition count 330
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 60 place count 204 transition count 329
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 3 rules applied. Total rules applied 63 place count 202 transition count 329
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 63 place count 202 transition count 328
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 3 rules applied. Total rules applied 66 place count 200 transition count 328
Discarding 28 places :
Symmetric choice reduction at 4 with 28 rule applications. Total rules 94 place count 172 transition count 292
Ensure Unique test removed 1 places
Iterating global reduction 4 with 29 rules applied. Total rules applied 123 place count 171 transition count 292
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 4 with 19 rules applied. Total rules applied 142 place count 171 transition count 273
Discarding 16 places :
Symmetric choice reduction at 5 with 16 rule applications. Total rules 158 place count 155 transition count 251
Iterating global reduction 5 with 16 rules applied. Total rules applied 174 place count 155 transition count 251
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 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 5 with 13 rules applied. Total rules applied 187 place count 155 transition count 238
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 188 place count 154 transition count 238
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 194 place count 148 transition count 227
Iterating global reduction 7 with 6 rules applied. Total rules applied 200 place count 148 transition count 227
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 207 place count 148 transition count 220
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 208 place count 147 transition count 214
Iterating global reduction 8 with 1 rules applied. Total rules applied 209 place count 147 transition count 214
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 8 with 30 rules applied. Total rules applied 239 place count 130 transition count 201
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 8 with 6 rules applied. Total rules applied 245 place count 130 transition count 195
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 247 place count 128 transition count 195
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 11 Pre rules applied. Total rules applied 247 place count 128 transition count 184
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 10 with 30 rules applied. Total rules applied 277 place count 109 transition count 184
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 8 Pre rules applied. Total rules applied 277 place count 109 transition count 176
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 10 with 24 rules applied. Total rules applied 301 place count 93 transition count 176
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 307 place count 93 transition count 170
Discarding 2 places :
Symmetric choice reduction at 11 with 2 rule applications. Total rules 309 place count 91 transition count 168
Iterating global reduction 11 with 2 rules applied. Total rules applied 311 place count 91 transition count 168
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 313 place count 91 transition count 166
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 12 with 4 rules applied. Total rules applied 317 place count 89 transition count 164
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 12 with 8 rules applied. Total rules applied 325 place count 89 transition count 156
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 326 place count 88 transition count 154
Iterating global reduction 13 with 1 rules applied. Total rules applied 327 place count 88 transition count 154
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 13 with 4 rules applied. Total rules applied 331 place count 88 transition count 150
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 14 with 20 rules applied. Total rules applied 351 place count 88 transition count 130
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 351 place count 88 transition count 129
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 14 with 3 rules applied. Total rules applied 354 place count 86 transition count 129
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 354 place count 86 transition count 128
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 356 place count 85 transition count 128
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 3 places and 0 transitions.
Iterating global reduction 14 with 5 rules applied. Total rules applied 361 place count 82 transition count 126
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 14 with 3 rules applied. Total rules applied 364 place count 82 transition count 123
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 15 with 10 rules applied. Total rules applied 374 place count 77 transition count 118
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 8 places and 0 transitions.
Iterating global reduction 16 with 12 rules applied. Total rules applied 386 place count 69 transition count 114
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 8 places and 0 transitions.
Iterating global reduction 16 with 12 rules applied. Total rules applied 398 place count 61 transition count 110
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 16 with 3 rules applied. Total rules applied 401 place count 61 transition count 107
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 17 with 2 rules applied. Total rules applied 403 place count 61 transition count 105
Applied a total of 403 rules in 83 ms. Remains 61 /240 variables (removed 179) and now considering 105/360 (removed 255) transitions.
[2024-05-31 23:58:21] [INFO ] Flow matrix only has 97 transitions (discarded 8 similar events)
// Phase 1: matrix 97 rows 61 cols
[2024-05-31 23:58:21] [INFO ] Computed 15 invariants in 1 ms
[2024-05-31 23:58:21] [INFO ] Implicit Places using invariants in 86 ms returned []
[2024-05-31 23:58:21] [INFO ] Flow matrix only has 97 transitions (discarded 8 similar events)
[2024-05-31 23:58:21] [INFO ] Invariant cache hit.
[2024-05-31 23:58:21] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 213 ms to find 0 implicit places.
[2024-05-31 23:58:21] [INFO ] Redundant transitions in 19 ms returned []
[2024-05-31 23:58:21] [INFO ] Flow matrix only has 97 transitions (discarded 8 similar events)
[2024-05-31 23:58:21] [INFO ] Invariant cache hit.
[2024-05-31 23:58:21] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 61/240 places, 105/360 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 418 ms. Remains : 61/240 places, 105/360 transitions.
Stuttering acceptance computed with spot in 283 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : Vasy2003-PT-none-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0, 1} source=0 dest: 0}, { cond=p0, acceptance={1} source=0 dest: 1}, { cond=p0, acceptance={0, 1} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0, 1} source=1 dest: 0}, { cond=p0, acceptance={1} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=2 dest: 1}, { cond=p1, acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s42 0) (EQ s0 1)), p1:(AND (NEQ s34 0) (NEQ s15 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA Vasy2003-PT-none-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Vasy2003-PT-none-LTLCardinality-13 finished in 718 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 2 out of 240 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 240/240 places, 360/360 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 210 transition count 322
Ensure Unique test removed 1 places
Iterating global reduction 0 with 31 rules applied. Total rules applied 61 place count 209 transition count 322
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 81 place count 209 transition count 302
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 97 place count 193 transition count 281
Iterating global reduction 1 with 16 rules applied. Total rules applied 113 place count 193 transition count 281
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 126 place count 193 transition count 268
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 133 place count 186 transition count 256
Iterating global reduction 2 with 7 rules applied. Total rules applied 140 place count 186 transition count 256
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 147 place count 186 transition count 249
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 150 place count 183 transition count 231
Iterating global reduction 3 with 3 rules applied. Total rules applied 153 place count 183 transition count 231
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 154 place count 183 transition count 230
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 156 place count 181 transition count 227
Iterating global reduction 4 with 2 rules applied. Total rules applied 158 place count 181 transition count 227
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 160 place count 181 transition count 225
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 161 place count 180 transition count 223
Iterating global reduction 5 with 1 rules applied. Total rules applied 162 place count 180 transition count 223
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 163 place count 179 transition count 220
Iterating global reduction 5 with 1 rules applied. Total rules applied 164 place count 179 transition count 220
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 165 place count 178 transition count 217
Iterating global reduction 5 with 1 rules applied. Total rules applied 166 place count 178 transition count 217
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 167 place count 177 transition count 215
Iterating global reduction 5 with 1 rules applied. Total rules applied 168 place count 177 transition count 215
Applied a total of 168 rules in 28 ms. Remains 177 /240 variables (removed 63) and now considering 215/360 (removed 145) transitions.
[2024-05-31 23:58:22] [INFO ] Flow matrix only has 192 transitions (discarded 23 similar events)
// Phase 1: matrix 192 rows 177 cols
[2024-05-31 23:58:22] [INFO ] Computed 62 invariants in 1 ms
[2024-05-31 23:58:22] [INFO ] Implicit Places using invariants in 385 ms returned [96, 97, 98, 99, 100, 101]
Discarding 6 places :
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Implicit Place search using SMT only with invariants took 397 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 171/240 places, 211/360 transitions.
Applied a total of 0 rules in 4 ms. Remains 171 /171 variables (removed 0) and now considering 211/211 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 429 ms. Remains : 171/240 places, 211/360 transitions.
Stuttering acceptance computed with spot in 207 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : Vasy2003-PT-none-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s130 0) (EQ s108 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1053 ms.
Product exploration explored 100000 steps with 50000 reset in 1126 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), true]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 16 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Vasy2003-PT-none-LTLCardinality-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Vasy2003-PT-none-LTLCardinality-14 finished in 2888 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U p1))'
Support contains 3 out of 240 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 240/240 places, 360/360 transitions.
Graph (trivial) has 42 edges and 240 vertex of which 4 / 240 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 238 transition count 352
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 13 place count 232 transition count 352
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 13 place count 232 transition count 345
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 27 place count 225 transition count 345
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 57 place count 195 transition count 307
Ensure Unique test removed 1 places
Iterating global reduction 2 with 31 rules applied. Total rules applied 88 place count 194 transition count 307
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 2 with 22 rules applied. Total rules applied 110 place count 194 transition count 285
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 126 place count 178 transition count 263
Iterating global reduction 3 with 16 rules applied. Total rules applied 142 place count 178 transition count 263
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 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 3 with 13 rules applied. Total rules applied 155 place count 178 transition count 250
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 156 place count 177 transition count 250
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 162 place count 171 transition count 240
Iterating global reduction 5 with 6 rules applied. Total rules applied 168 place count 171 transition count 240
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 176 place count 171 transition count 232
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 178 place count 169 transition count 220
Iterating global reduction 6 with 2 rules applied. Total rules applied 180 place count 169 transition count 220
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 181 place count 168 transition count 218
Iterating global reduction 6 with 1 rules applied. Total rules applied 182 place count 168 transition count 218
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 183 place count 167 transition count 216
Iterating global reduction 6 with 1 rules applied. Total rules applied 184 place count 167 transition count 216
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 185 place count 166 transition count 213
Iterating global reduction 6 with 1 rules applied. Total rules applied 186 place count 166 transition count 213
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 187 place count 165 transition count 210
Iterating global reduction 6 with 1 rules applied. Total rules applied 188 place count 165 transition count 210
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 189 place count 164 transition count 208
Iterating global reduction 6 with 1 rules applied. Total rules applied 190 place count 164 transition count 208
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 214 place count 152 transition count 196
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 215 place count 151 transition count 195
Iterating global reduction 6 with 1 rules applied. Total rules applied 216 place count 151 transition count 195
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 218 place count 151 transition count 193
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 226 place count 151 transition count 185
Applied a total of 226 rules in 51 ms. Remains 151 /240 variables (removed 89) and now considering 185/360 (removed 175) transitions.
[2024-05-31 23:58:25] [INFO ] Flow matrix only has 161 transitions (discarded 24 similar events)
// Phase 1: matrix 161 rows 151 cols
[2024-05-31 23:58:25] [INFO ] Computed 62 invariants in 1 ms
[2024-05-31 23:58:25] [INFO ] Implicit Places using invariants in 204 ms returned [82, 83, 85, 86, 87, 88, 89, 90, 91, 133, 138]
[2024-05-31 23:58:25] [INFO ] Actually due to overlaps returned [83, 85, 90, 91, 86, 87, 88, 89, 138, 133]
Discarding 10 places :
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Implicit Place search using SMT only with invariants took 208 ms to find 10 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 141/240 places, 178/360 transitions.
Graph (trivial) has 38 edges and 141 vertex of which 4 / 141 are part of one of the 2 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 16 Pre rules applied. Total rules applied 1 place count 139 transition count 160
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 0 with 32 rules applied. Total rules applied 33 place count 123 transition count 160
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 36 place count 120 transition count 157
Iterating global reduction 0 with 3 rules applied. Total rules applied 39 place count 120 transition count 157
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 43 place count 118 transition count 155
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 47 place count 118 transition count 151
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 47 place count 118 transition count 150
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 49 place count 117 transition count 150
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 51 place count 116 transition count 149
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 54 place count 116 transition count 146
Applied a total of 54 rules in 19 ms. Remains 116 /141 variables (removed 25) and now considering 146/178 (removed 32) transitions.
[2024-05-31 23:58:25] [INFO ] Flow matrix only has 133 transitions (discarded 13 similar events)
// Phase 1: matrix 133 rows 116 cols
[2024-05-31 23:58:25] [INFO ] Computed 49 invariants in 1 ms
[2024-05-31 23:58:25] [INFO ] Implicit Places using invariants in 124 ms returned [25, 49, 50, 51, 52, 53, 62, 63, 64, 65, 68, 69]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 125 ms to find 12 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 104/240 places, 146/360 transitions.
Graph (trivial) has 44 edges and 104 vertex of which 6 / 104 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 9 Pre rules applied. Total rules applied 1 place count 101 transition count 134
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 19 place count 92 transition count 134
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 26 place count 85 transition count 127
Iterating global reduction 0 with 7 rules applied. Total rules applied 33 place count 85 transition count 127
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 39 place count 82 transition count 124
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 45 place count 82 transition count 118
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 46 place count 81 transition count 116
Iterating global reduction 1 with 1 rules applied. Total rules applied 47 place count 81 transition count 116
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 50 place count 81 transition count 113
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 52 place count 81 transition count 111
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 54 place count 79 transition count 111
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 56 place count 77 transition count 109
Iterating global reduction 3 with 2 rules applied. Total rules applied 58 place count 77 transition count 109
Applied a total of 58 rules in 20 ms. Remains 77 /104 variables (removed 27) and now considering 109/146 (removed 37) transitions.
[2024-05-31 23:58:25] [INFO ] Flow matrix only has 95 transitions (discarded 14 similar events)
// Phase 1: matrix 95 rows 77 cols
[2024-05-31 23:58:25] [INFO ] Computed 27 invariants in 0 ms
[2024-05-31 23:58:25] [INFO ] Implicit Places using invariants in 72 ms returned [20]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 74 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 76/240 places, 109/360 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 76 transition count 108
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 75 transition count 108
Applied a total of 2 rules in 3 ms. Remains 75 /76 variables (removed 1) and now considering 108/109 (removed 1) transitions.
[2024-05-31 23:58:25] [INFO ] Flow matrix only has 93 transitions (discarded 15 similar events)
// Phase 1: matrix 93 rows 75 cols
[2024-05-31 23:58:25] [INFO ] Computed 26 invariants in 1 ms
[2024-05-31 23:58:25] [INFO ] Implicit Places using invariants in 69 ms returned [18]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 71 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 4 : 74/240 places, 108/360 transitions.
Applied a total of 0 rules in 4 ms. Remains 74 /74 variables (removed 0) and now considering 108/108 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 5 iterations and 576 ms. Remains : 74/240 places, 108/360 transitions.
Stuttering acceptance computed with spot in 81 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : Vasy2003-PT-none-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s73 1), p0:(OR (EQ s38 0) (EQ s51 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 50000 reset in 379 ms.
Product exploration explored 100000 steps with 50000 reset in 392 ms.
Computed a total of 3 stabilizing places and 1 stable transitions
Computed a total of 3 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X p1), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 7 factoid took 16 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Vasy2003-PT-none-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Vasy2003-PT-none-LTLCardinality-15 finished in 1465 ms.
All properties solved by simple procedures.
Total runtime 20334 ms.

BK_STOP 1717199907744

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Vasy2003-PT-none"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is Vasy2003-PT-none, 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 r461-smll-171701123000177"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Vasy2003-PT-none.tgz
mv Vasy2003-PT-none 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 ;