Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r016-tajo-165245743200028.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ASLink-PT-03a, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r016-tajo-165245743200028
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 580K
-rw-r--r-- 1 mcc users 6.5K Apr 30 07:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Apr 30 07:24 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Apr 30 07:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Apr 30 07:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.3K May 9 06:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 06:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 06:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 06:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 06:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 06:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 357K May 10 09:33 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1652771243250

Running Version 202205111006
[2022-05-17 07:07:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2022-05-17 07:07:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 07:07:24] [INFO ] Load time of PNML (sax parser for PT used): 145 ms
[2022-05-17 07:07:24] [INFO ] Transformed 821 places.
[2022-05-17 07:07:24] [INFO ] Transformed 1281 transitions.
[2022-05-17 07:07:24] [INFO ] Found NUPN structural information;
[2022-05-17 07:07:24] [INFO ] Parsed PT model containing 821 places and 1281 transitions in 266 ms.
Structural test allowed to assert that 91 places are NOT stable. Took 11 ms.
Ensure Unique test removed 13 transitions
Reduce redundant transitions removed 13 transitions.
Incomplete random walk after 10000 steps, including 83 resets, run finished after 827 ms. (steps per millisecond=12 ) properties (out of 730) seen :471
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 259) seen :0
Running SMT prover for 259 properties.
// Phase 1: matrix 1268 rows 821 cols
[2022-05-17 07:07:25] [INFO ] Computed 156 place invariants in 49 ms
[2022-05-17 07:07:29] [INFO ] After 3398ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:259
[2022-05-17 07:07:32] [INFO ] [Nat]Absence check using 36 positive place invariants in 13 ms returned sat
[2022-05-17 07:07:32] [INFO ] [Nat]Absence check using 36 positive and 120 generalized place invariants in 36 ms returned sat
[2022-05-17 07:07:54] [INFO ] After 19727ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :256
[2022-05-17 07:07:54] [INFO ] After 19737ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :256
Attempting to minimize the solution found.
Minimization took 2 ms.
[2022-05-17 07:07:54] [INFO ] After 25029ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :256
Fused 259 Parikh solutions to 3 different solutions.
Parikh walk visited 7 properties in 125 ms.
Support contains 252 out of 821 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 821/821 places, 1268/1268 transitions.
Ensure Unique test removed 3 places
Discarding 5 places :
Implicit places reduction removed 5 places
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 813 transition count 1218
Reduce places removed 50 places and 0 transitions.
Iterating post reduction 1 with 50 rules applied. Total rules applied 108 place count 763 transition count 1218
Performed 61 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 61 Pre rules applied. Total rules applied 108 place count 763 transition count 1157
Deduced a syphon composed of 61 places in 5 ms
Ensure Unique test removed 23 places
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 2 with 145 rules applied. Total rules applied 253 place count 679 transition count 1157
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 254 place count 679 transition count 1156
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 255 place count 678 transition count 1156
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 257 place count 676 transition count 1146
Iterating global reduction 4 with 2 rules applied. Total rules applied 259 place count 676 transition count 1146
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 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 4 with 4 rules applied. Total rules applied 263 place count 675 transition count 1143
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 265 place count 673 transition count 1143
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 266 place count 672 transition count 1135
Iterating global reduction 6 with 1 rules applied. Total rules applied 267 place count 672 transition count 1135
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 268 place count 671 transition count 1127
Iterating global reduction 6 with 1 rules applied. Total rules applied 269 place count 671 transition count 1127
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 270 place count 670 transition count 1119
Iterating global reduction 6 with 1 rules applied. Total rules applied 271 place count 670 transition count 1119
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 272 place count 669 transition count 1111
Iterating global reduction 6 with 1 rules applied. Total rules applied 273 place count 669 transition count 1111
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 274 place count 668 transition count 1103
Iterating global reduction 6 with 1 rules applied. Total rules applied 275 place count 668 transition count 1103
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 276 place count 667 transition count 1095
Iterating global reduction 6 with 1 rules applied. Total rules applied 277 place count 667 transition count 1095
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 278 place count 666 transition count 1087
Iterating global reduction 6 with 1 rules applied. Total rules applied 279 place count 666 transition count 1087
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 280 place count 665 transition count 1079
Iterating global reduction 6 with 1 rules applied. Total rules applied 281 place count 665 transition count 1079
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 282 place count 664 transition count 1071
Iterating global reduction 6 with 1 rules applied. Total rules applied 283 place count 664 transition count 1071
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 284 place count 663 transition count 1063
Iterating global reduction 6 with 1 rules applied. Total rules applied 285 place count 663 transition count 1063
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 286 place count 662 transition count 1055
Iterating global reduction 6 with 1 rules applied. Total rules applied 287 place count 662 transition count 1055
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 288 place count 661 transition count 1047
Iterating global reduction 6 with 1 rules applied. Total rules applied 289 place count 661 transition count 1047
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 290 place count 660 transition count 1039
Iterating global reduction 6 with 1 rules applied. Total rules applied 291 place count 660 transition count 1039
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 292 place count 659 transition count 1031
Iterating global reduction 6 with 1 rules applied. Total rules applied 293 place count 659 transition count 1031
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 294 place count 658 transition count 1023
Iterating global reduction 6 with 1 rules applied. Total rules applied 295 place count 658 transition count 1023
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 296 place count 657 transition count 1015
Iterating global reduction 6 with 1 rules applied. Total rules applied 297 place count 657 transition count 1015
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 6 with 26 rules applied. Total rules applied 323 place count 644 transition count 1002
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 324 place count 644 transition count 1001
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 325 place count 643 transition count 1001
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 326 place count 642 transition count 1000
Applied a total of 326 rules in 970 ms. Remains 642 /821 variables (removed 179) and now considering 1000/1268 (removed 268) transitions.
Finished structural reductions, in 1 iterations. Remains : 642/821 places, 1000/1268 transitions.
Interrupted random walk after 518299 steps, including 6678 resets, run timeout after 30001 ms. (steps per millisecond=17 ) properties seen 87
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 10000 steps, including 38 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 10000 steps, including 31 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 10000 steps, including 32 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 10000 steps, including 37 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 10000 steps, including 36 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 165) seen :0
Incomplete Best-First random walk after 10000 steps, including 33 resets, run finished after 177 ms. (steps per millisecond=56 ) properties (out of 165) seen :1
Incomplete Best-First random walk after 10000 steps, including 35 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10000 steps, including 37 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10000 steps, including 35 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 192 ms. (steps per millisecond=52 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10000 steps, including 36 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10000 steps, including 34 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10000 steps, including 38 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10000 steps, including 32 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10000 steps, including 32 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10000 steps, including 36 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 164 ms. (steps per millisecond=60 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10000 steps, including 33 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10000 steps, including 37 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10000 steps, including 36 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10000 steps, including 36 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10000 steps, including 36 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10000 steps, including 30 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10000 steps, including 35 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10000 steps, including 31 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 172 ms. (steps per millisecond=58 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 184 ms. (steps per millisecond=54 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10000 steps, including 31 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10000 steps, including 34 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 164) seen :0
Incomplete Best-First random walk after 10000 steps, including 34 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 164) seen :0
Running SMT prover for 164 properties.
// Phase 1: matrix 1000 rows 642 cols
[2022-05-17 07:08:36] [INFO ] Computed 124 place invariants in 26 ms
[2022-05-17 07:08:38] [INFO ] After 1575ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:164
[2022-05-17 07:08:39] [INFO ] [Nat]Absence check using 39 positive place invariants in 8 ms returned sat
[2022-05-17 07:08:39] [INFO ] [Nat]Absence check using 39 positive and 85 generalized place invariants in 20 ms returned sat
[2022-05-17 07:10:32] [INFO ] After 111674ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :163
[2022-05-17 07:11:53] [INFO ] Deduced a trap composed of 105 places in 277 ms of which 10 ms to minimize.
[2022-05-17 07:11:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 359 ms
[2022-05-17 07:12:23] [INFO ] After 222526ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :159
Attempting to minimize the solution found.
Minimization took 2 ms.
[2022-05-17 07:12:23] [INFO ] After 225021ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :159
Fused 164 Parikh solutions to 152 different solutions.
Parikh walk visited 56 properties in 7776 ms.
Support contains 108 out of 642 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 642/642 places, 1000/1000 transitions.
Ensure Unique test removed 6 places
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 636 transition count 990
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 30 place count 622 transition count 990
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 30 place count 622 transition count 980
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 50 place count 612 transition count 980
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 2 with 2 rules applied. Total rules applied 52 place count 610 transition count 980
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 54 place count 608 transition count 968
Iterating global reduction 3 with 2 rules applied. Total rules applied 56 place count 608 transition count 968
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 3 with 2 rules applied. Total rules applied 58 place count 606 transition count 968
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 78 place count 596 transition count 958
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 82 place count 592 transition count 954
Iterating global reduction 4 with 4 rules applied. Total rules applied 86 place count 592 transition count 954
Free-agglomeration rule applied 4 times.
Iterating global reduction 4 with 4 rules applied. Total rules applied 90 place count 592 transition count 950
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 96 place count 588 transition count 948
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 98 place count 588 transition count 948
Applied a total of 98 rules in 119 ms. Remains 588 /642 variables (removed 54) and now considering 948/1000 (removed 52) transitions.
Finished structural reductions, in 1 iterations. Remains : 588/642 places, 948/1000 transitions.
Interrupted random walk after 788109 steps, including 11288 resets, run timeout after 30001 ms. (steps per millisecond=26 ) properties seen 2
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10000 steps, including 41 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10000 steps, including 45 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10000 steps, including 36 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10000 steps, including 38 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10000 steps, including 40 resets, run finished after 137 ms. (steps per millisecond=72 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 37 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10000 steps, including 46 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10000 steps, including 33 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10000 steps, including 41 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10000 steps, including 36 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 38 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10000 steps, including 45 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10000 steps, including 41 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10000 steps, including 31 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10000 steps, including 40 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10000 steps, including 40 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10000 steps, including 35 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 39 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 106) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 106) seen :0
Interrupted probabilistic random walk after 6366272 steps, run timeout after 105001 ms. (steps per millisecond=60 ) properties seen :{90=1, 91=1, 92=1, 93=1, 94=1, 95=1, 96=1, 97=1, 98=1, 99=1, 100=1, 101=1, 102=1, 103=1, 104=1, 105=1}
Probabilistic random walk after 6366272 steps, saw 1775609 distinct states, run finished after 105003 ms. (steps per millisecond=60 ) properties seen :16
Running SMT prover for 90 properties.
// Phase 1: matrix 948 rows 588 cols
[2022-05-17 07:14:51] [INFO ] Computed 110 place invariants in 8 ms
[2022-05-17 07:14:52] [INFO ] After 735ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:90
[2022-05-17 07:14:53] [INFO ] [Nat]Absence check using 31 positive place invariants in 6 ms returned sat
[2022-05-17 07:14:53] [INFO ] [Nat]Absence check using 31 positive and 79 generalized place invariants in 17 ms returned sat
[2022-05-17 07:15:36] [INFO ] After 42789ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :90
[2022-05-17 07:15:54] [INFO ] Deduced a trap composed of 24 places in 242 ms of which 2 ms to minimize.
[2022-05-17 07:15:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 365 ms
[2022-05-17 07:16:43] [INFO ] After 109323ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :88
Attempting to minimize the solution found.
Minimization took 64904 ms.
[2022-05-17 07:17:48] [INFO ] After 175548ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :86
Fused 90 Parikh solutions to 85 different solutions.
Parikh walk visited 56 properties in 30280 ms.
Support contains 34 out of 588 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 588/588 places, 948/948 transitions.
Ensure Unique test removed 3 places
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 9 rules applied. Total rules applied 9 place count 585 transition count 942
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 16 place count 578 transition count 942
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 16 place count 578 transition count 938
Deduced a syphon composed of 4 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 26 place count 572 transition count 938
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 28 place count 570 transition count 931
Ensure Unique test removed 1 places
Iterating global reduction 2 with 3 rules applied. Total rules applied 31 place count 569 transition count 931
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 3 rules applied. Total rules applied 34 place count 568 transition count 929
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 35 place count 567 transition count 929
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 37 place count 566 transition count 928
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 38 place count 565 transition count 927
Iterating global reduction 4 with 1 rules applied. Total rules applied 39 place count 565 transition count 927
Free-agglomeration rule applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 40 place count 565 transition count 926
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 41 place count 564 transition count 926
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 43 place count 564 transition count 926
Applied a total of 43 rules in 107 ms. Remains 564 /588 variables (removed 24) and now considering 926/948 (removed 22) transitions.
Finished structural reductions, in 1 iterations. Remains : 564/588 places, 926/948 transitions.
Interrupted random walk after 802454 steps, including 11288 resets, run timeout after 30001 ms. (steps per millisecond=26 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 386 resets, run finished after 1103 ms. (steps per millisecond=90 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 397 resets, run finished after 990 ms. (steps per millisecond=101 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100000 steps, including 390 resets, run finished after 1161 ms. (steps per millisecond=86 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100000 steps, including 386 resets, run finished after 949 ms. (steps per millisecond=105 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 374 resets, run finished after 1025 ms. (steps per millisecond=97 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100000 steps, including 391 resets, run finished after 923 ms. (steps per millisecond=108 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 379 resets, run finished after 1002 ms. (steps per millisecond=99 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 394 resets, run finished after 979 ms. (steps per millisecond=102 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 387 resets, run finished after 968 ms. (steps per millisecond=103 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100000 steps, including 381 resets, run finished after 1092 ms. (steps per millisecond=91 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100000 steps, including 385 resets, run finished after 1038 ms. (steps per millisecond=96 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 382 resets, run finished after 991 ms. (steps per millisecond=100 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 386 resets, run finished after 1027 ms. (steps per millisecond=97 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 381 resets, run finished after 1037 ms. (steps per millisecond=96 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 382 resets, run finished after 1011 ms. (steps per millisecond=98 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 385 resets, run finished after 1006 ms. (steps per millisecond=99 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 380 resets, run finished after 1075 ms. (steps per millisecond=93 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100000 steps, including 379 resets, run finished after 1066 ms. (steps per millisecond=93 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100000 steps, including 397 resets, run finished after 966 ms. (steps per millisecond=103 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 375 resets, run finished after 1011 ms. (steps per millisecond=98 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 377 resets, run finished after 1049 ms. (steps per millisecond=95 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 394 resets, run finished after 1002 ms. (steps per millisecond=99 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 389 resets, run finished after 1162 ms. (steps per millisecond=86 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100000 steps, including 382 resets, run finished after 1132 ms. (steps per millisecond=88 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 381 resets, run finished after 1018 ms. (steps per millisecond=98 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 402 resets, run finished after 1039 ms. (steps per millisecond=96 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 403 resets, run finished after 971 ms. (steps per millisecond=102 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100000 steps, including 386 resets, run finished after 1005 ms. (steps per millisecond=99 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100000 steps, including 382 resets, run finished after 947 ms. (steps per millisecond=105 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 380 resets, run finished after 1049 ms. (steps per millisecond=95 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 399 resets, run finished after 945 ms. (steps per millisecond=105 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 400 resets, run finished after 974 ms. (steps per millisecond=102 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 384 resets, run finished after 955 ms. (steps per millisecond=104 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 402 resets, run finished after 929 ms. (steps per millisecond=107 ) properties (out of 34) seen :0
Interrupted probabilistic random walk after 12916796 steps, run timeout after 192001 ms. (steps per millisecond=67 ) properties seen :{}
Probabilistic random walk after 12916796 steps, saw 3427267 distinct states, run finished after 192003 ms. (steps per millisecond=67 ) properties seen :0
Running SMT prover for 34 properties.
// Phase 1: matrix 926 rows 564 cols
[2022-05-17 07:22:35] [INFO ] Computed 102 place invariants in 19 ms
[2022-05-17 07:22:35] [INFO ] After 326ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:34
[2022-05-17 07:22:35] [INFO ] [Nat]Absence check using 26 positive place invariants in 5 ms returned sat
[2022-05-17 07:22:35] [INFO ] [Nat]Absence check using 26 positive and 76 generalized place invariants in 17 ms returned sat
[2022-05-17 07:22:37] [INFO ] After 1218ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :34
[2022-05-17 07:22:37] [INFO ] Deduced a trap composed of 113 places in 180 ms of which 1 ms to minimize.
[2022-05-17 07:22:37] [INFO ] Deduced a trap composed of 100 places in 176 ms of which 1 ms to minimize.
[2022-05-17 07:22:37] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 447 ms
[2022-05-17 07:22:39] [INFO ] After 3042ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :34
Attempting to minimize the solution found.
Minimization took 710 ms.
[2022-05-17 07:22:39] [INFO ] After 4353ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :34
Fused 34 Parikh solutions to 29 different solutions.
Parikh walk visited 0 properties in 6478 ms.
Support contains 34 out of 564 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 564/564 places, 926/926 transitions.
Applied a total of 0 rules in 31 ms. Remains 564 /564 variables (removed 0) and now considering 926/926 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 564/564 places, 926/926 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 564/564 places, 926/926 transitions.
Applied a total of 0 rules in 17 ms. Remains 564 /564 variables (removed 0) and now considering 926/926 (removed 0) transitions.
// Phase 1: matrix 926 rows 564 cols
[2022-05-17 07:22:46] [INFO ] Computed 102 place invariants in 7 ms
[2022-05-17 07:22:46] [INFO ] Implicit Places using invariants in 399 ms returned [0, 19, 31, 49, 67, 151, 169, 170, 171, 189, 207, 226, 276, 277, 288, 289, 290, 308, 326, 345, 395, 396, 399, 410, 411, 412, 430, 432, 435, 453, 454, 455, 456, 468, 474, 480, 486, 492, 498, 504, 510, 516, 522, 528]
Discarding 44 places :
Implicit Place search using SMT only with invariants took 405 ms to find 44 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 520/564 places, 926/926 transitions.
Drop transitions removed 65 transitions
Trivial Post-agglo rules discarded 65 transitions
Performed 65 trivial Post agglomeration. Transition count delta: 65
Iterating post reduction 0 with 65 rules applied. Total rules applied 65 place count 520 transition count 861
Reduce places removed 65 places and 0 transitions.
Iterating post reduction 1 with 65 rules applied. Total rules applied 130 place count 455 transition count 861
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 130 place count 455 transition count 844
Deduced a syphon composed of 17 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 35 rules applied. Total rules applied 165 place count 437 transition count 844
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 177 place count 433 transition count 836
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 185 place count 425 transition count 836
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 200 place count 410 transition count 821
Iterating global reduction 4 with 15 rules applied. Total rules applied 215 place count 410 transition count 821
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 218 place count 410 transition count 818
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 218 place count 410 transition count 817
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 220 place count 409 transition count 817
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 223 place count 406 transition count 814
Iterating global reduction 5 with 3 rules applied. Total rules applied 226 place count 406 transition count 814
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 227 place count 405 transition count 813
Iterating global reduction 5 with 1 rules applied. Total rules applied 228 place count 405 transition count 813
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 229 place count 404 transition count 812
Iterating global reduction 5 with 1 rules applied. Total rules applied 230 place count 404 transition count 812
Performed 34 Post agglomeration using F-continuation condition.Transition count delta: 34
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 5 with 68 rules applied. Total rules applied 298 place count 370 transition count 778
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 300 place count 370 transition count 776
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 6 with 10 rules applied. Total rules applied 310 place count 370 transition count 766
Ensure Unique test removed 1 places
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 6 with 11 rules applied. Total rules applied 321 place count 359 transition count 766
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 322 place count 359 transition count 765
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 330 place count 359 transition count 765
Applied a total of 330 rules in 110 ms. Remains 359 /520 variables (removed 161) and now considering 765/926 (removed 161) transitions.
// Phase 1: matrix 765 rows 359 cols
[2022-05-17 07:22:46] [INFO ] Computed 52 place invariants in 7 ms
[2022-05-17 07:22:47] [INFO ] Implicit Places using invariants in 204 ms returned [109, 115, 118, 120, 123, 133, 134, 202, 208, 211, 213, 218, 219, 285, 291, 294, 296]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 207 ms to find 17 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 342/564 places, 765/926 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 333 transition count 756
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 333 transition count 756
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 331 transition count 754
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 331 transition count 754
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 28 place count 328 transition count 751
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 29 place count 328 transition count 750
Free-agglomeration rule applied 9 times.
Iterating global reduction 0 with 9 rules applied. Total rules applied 38 place count 328 transition count 741
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 47 place count 319 transition count 741
Applied a total of 47 rules in 55 ms. Remains 319 /342 variables (removed 23) and now considering 741/765 (removed 24) transitions.
// Phase 1: matrix 741 rows 319 cols
[2022-05-17 07:22:47] [INFO ] Computed 35 place invariants in 5 ms
[2022-05-17 07:22:47] [INFO ] Implicit Places using invariants in 161 ms returned []
// Phase 1: matrix 741 rows 319 cols
[2022-05-17 07:22:47] [INFO ] Computed 35 place invariants in 5 ms
[2022-05-17 07:22:47] [INFO ] Implicit Places using invariants and state equation in 417 ms returned []
Implicit Place search using SMT with State Equation took 582 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 3 : 319/564 places, 741/926 transitions.
Finished structural reductions, in 3 iterations. Remains : 319/564 places, 741/926 transitions.
Interrupted random walk after 944405 steps, including 19775 resets, run timeout after 30001 ms. (steps per millisecond=31 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 722 resets, run finished after 1151 ms. (steps per millisecond=86 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100000 steps, including 753 resets, run finished after 1116 ms. (steps per millisecond=89 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 705 resets, run finished after 1180 ms. (steps per millisecond=84 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 735 resets, run finished after 1189 ms. (steps per millisecond=84 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 100001 steps, including 735 resets, run finished after 1211 ms. (steps per millisecond=82 ) properties (out of 34) seen :1
Incomplete Best-First random walk after 100000 steps, including 722 resets, run finished after 1088 ms. (steps per millisecond=91 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 728 resets, run finished after 1119 ms. (steps per millisecond=89 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100000 steps, including 714 resets, run finished after 1123 ms. (steps per millisecond=89 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 733 resets, run finished after 1253 ms. (steps per millisecond=79 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 724 resets, run finished after 1167 ms. (steps per millisecond=85 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 700 resets, run finished after 1198 ms. (steps per millisecond=83 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 734 resets, run finished after 1244 ms. (steps per millisecond=80 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 741 resets, run finished after 1103 ms. (steps per millisecond=90 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100000 steps, including 736 resets, run finished after 1056 ms. (steps per millisecond=94 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 719 resets, run finished after 1078 ms. (steps per millisecond=92 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100000 steps, including 707 resets, run finished after 1203 ms. (steps per millisecond=83 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100000 steps, including 733 resets, run finished after 1334 ms. (steps per millisecond=74 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 731 resets, run finished after 1188 ms. (steps per millisecond=84 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100000 steps, including 720 resets, run finished after 1185 ms. (steps per millisecond=84 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 716 resets, run finished after 1221 ms. (steps per millisecond=81 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 750 resets, run finished after 1159 ms. (steps per millisecond=86 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 729 resets, run finished after 1200 ms. (steps per millisecond=83 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 734 resets, run finished after 1159 ms. (steps per millisecond=86 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 736 resets, run finished after 1154 ms. (steps per millisecond=86 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100000 steps, including 761 resets, run finished after 1132 ms. (steps per millisecond=88 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100000 steps, including 718 resets, run finished after 1210 ms. (steps per millisecond=82 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 748 resets, run finished after 1158 ms. (steps per millisecond=86 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 715 resets, run finished after 1206 ms. (steps per millisecond=82 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 730 resets, run finished after 1240 ms. (steps per millisecond=80 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 718 resets, run finished after 1172 ms. (steps per millisecond=85 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100000 steps, including 744 resets, run finished after 1199 ms. (steps per millisecond=83 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100000 steps, including 715 resets, run finished after 1178 ms. (steps per millisecond=84 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 737 resets, run finished after 1203 ms. (steps per millisecond=83 ) properties (out of 33) seen :0
Interrupted probabilistic random walk after 14641026 steps, run timeout after 204001 ms. (steps per millisecond=71 ) properties seen :{0=1, 1=1, 2=1, 3=1, 4=1, 5=1, 6=1, 7=1, 11=1, 12=1, 13=1, 14=1, 24=1, 25=1, 26=1, 27=1, 28=1, 29=1, 30=1, 31=1, 32=1}
Probabilistic random walk after 14641026 steps, saw 4746809 distinct states, run finished after 204002 ms. (steps per millisecond=71 ) properties seen :21
Running SMT prover for 12 properties.
// Phase 1: matrix 741 rows 319 cols
[2022-05-17 07:27:20] [INFO ] Computed 35 place invariants in 6 ms
[2022-05-17 07:27:20] [INFO ] After 96ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2022-05-17 07:27:20] [INFO ] [Nat]Absence check using 12 positive place invariants in 3 ms returned sat
[2022-05-17 07:27:20] [INFO ] [Nat]Absence check using 12 positive and 23 generalized place invariants in 6 ms returned sat
[2022-05-17 07:27:21] [INFO ] After 426ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :12
[2022-05-17 07:27:21] [INFO ] After 720ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :12
Attempting to minimize the solution found.
Minimization took 154 ms.
[2022-05-17 07:27:21] [INFO ] After 1019ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :12
Fused 12 Parikh solutions to 10 different solutions.
Parikh walk visited 0 properties in 6321 ms.
Support contains 12 out of 319 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 319/319 places, 741/741 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 318 transition count 732
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 308 transition count 732
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 20 place count 308 transition count 730
Deduced a syphon composed of 2 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 5 rules applied. Total rules applied 25 place count 305 transition count 730
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 26 place count 304 transition count 730
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 26 place count 304 transition count 729
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 28 place count 303 transition count 729
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 29 place count 302 transition count 728
Iterating global reduction 3 with 1 rules applied. Total rules applied 30 place count 302 transition count 728
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 31 place count 301 transition count 727
Iterating global reduction 3 with 1 rules applied. Total rules applied 32 place count 301 transition count 727
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 3 with 4 rules applied. Total rules applied 36 place count 299 transition count 725
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 37 place count 299 transition count 725
Applied a total of 37 rules in 58 ms. Remains 299 /319 variables (removed 20) and now considering 725/741 (removed 16) transitions.
Finished structural reductions, in 1 iterations. Remains : 299/319 places, 725/741 transitions.
Incomplete random walk after 1000000 steps, including 21339 resets, run finished after 27046 ms. (steps per millisecond=36 ) properties (out of 12) seen :0
Interrupted Best-First random walk after 577269 steps, including 4194 resets, run timeout after 5001 ms. (steps per millisecond=115 ) properties seen 0
Interrupted Best-First random walk after 516391 steps, including 3821 resets, run timeout after 5001 ms. (steps per millisecond=103 ) properties seen 0
Interrupted Best-First random walk after 530606 steps, including 3826 resets, run timeout after 5001 ms. (steps per millisecond=106 ) properties seen 0
Interrupted Best-First random walk after 336934 steps, including 2430 resets, run timeout after 5001 ms. (steps per millisecond=67 ) properties seen 0
Interrupted Best-First random walk after 299274 steps, including 2176 resets, run timeout after 5001 ms. (steps per millisecond=59 ) properties seen 0
Interrupted Best-First random walk after 293758 steps, including 2162 resets, run timeout after 5001 ms. (steps per millisecond=58 ) properties seen 0
Interrupted Best-First random walk after 538405 steps, including 3910 resets, run timeout after 5012 ms. (steps per millisecond=107 ) properties seen 0
Interrupted Best-First random walk after 553648 steps, including 4049 resets, run timeout after 5001 ms. (steps per millisecond=110 ) properties seen 0
Interrupted Best-First random walk after 565764 steps, including 4172 resets, run timeout after 5001 ms. (steps per millisecond=113 ) properties seen 0
Interrupted Best-First random walk after 532205 steps, including 3878 resets, run timeout after 5001 ms. (steps per millisecond=106 ) properties seen 0
Interrupted Best-First random walk after 546841 steps, including 4065 resets, run timeout after 5001 ms. (steps per millisecond=109 ) properties seen 0
Interrupted Best-First random walk after 546050 steps, including 3962 resets, run timeout after 5001 ms. (steps per millisecond=109 ) properties seen 0
Interrupted probabilistic random walk after 23195220 steps, run timeout after 261001 ms. (steps per millisecond=88 ) properties seen :{}
Probabilistic random walk after 23195220 steps, saw 7038283 distinct states, run finished after 261002 ms. (steps per millisecond=88 ) properties seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 725 rows 299 cols
[2022-05-17 07:33:16] [INFO ] Computed 31 place invariants in 12 ms
[2022-05-17 07:33:16] [INFO ] After 113ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2022-05-17 07:33:16] [INFO ] [Nat]Absence check using 9 positive place invariants in 4 ms returned sat
[2022-05-17 07:33:16] [INFO ] [Nat]Absence check using 9 positive and 22 generalized place invariants in 8 ms returned sat
[2022-05-17 07:33:16] [INFO ] After 373ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :12
[2022-05-17 07:33:17] [INFO ] After 643ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :12
Attempting to minimize the solution found.
Minimization took 142 ms.
[2022-05-17 07:33:17] [INFO ] After 1004ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :12
Fused 12 Parikh solutions to 10 different solutions.
Parikh walk visited 0 properties in 6004 ms.
Support contains 12 out of 299 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 299/299 places, 725/725 transitions.
Applied a total of 0 rules in 12 ms. Remains 299 /299 variables (removed 0) and now considering 725/725 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 299/299 places, 725/725 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 299/299 places, 725/725 transitions.
Applied a total of 0 rules in 9 ms. Remains 299 /299 variables (removed 0) and now considering 725/725 (removed 0) transitions.
// Phase 1: matrix 725 rows 299 cols
[2022-05-17 07:33:23] [INFO ] Computed 31 place invariants in 6 ms
[2022-05-17 07:33:23] [INFO ] Implicit Places using invariants in 168 ms returned [17, 100]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 178 ms to find 2 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 297/299 places, 725/725 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 296 transition count 724
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 296 transition count 723
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 295 transition count 723
Applied a total of 4 rules in 32 ms. Remains 295 /297 variables (removed 2) and now considering 723/725 (removed 2) transitions.
// Phase 1: matrix 723 rows 295 cols
[2022-05-17 07:33:23] [INFO ] Computed 29 place invariants in 5 ms
[2022-05-17 07:33:23] [INFO ] Implicit Places using invariants in 170 ms returned []
// Phase 1: matrix 723 rows 295 cols
[2022-05-17 07:33:23] [INFO ] Computed 29 place invariants in 6 ms
[2022-05-17 07:33:24] [INFO ] Implicit Places using invariants and state equation in 438 ms returned []
Implicit Place search using SMT with State Equation took 612 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 295/299 places, 723/725 transitions.
Finished structural reductions, in 2 iterations. Remains : 295/299 places, 723/725 transitions.
Incomplete random walk after 1000000 steps, including 21166 resets, run finished after 26186 ms. (steps per millisecond=38 ) properties (out of 12) seen :0
Interrupted Best-First random walk after 515683 steps, including 3773 resets, run timeout after 5001 ms. (steps per millisecond=103 ) properties seen 0
Interrupted Best-First random walk after 526485 steps, including 3865 resets, run timeout after 5001 ms. (steps per millisecond=105 ) properties seen 0
Interrupted Best-First random walk after 531814 steps, including 3869 resets, run timeout after 5001 ms. (steps per millisecond=106 ) properties seen 0
Interrupted Best-First random walk after 490607 steps, including 3553 resets, run timeout after 5001 ms. (steps per millisecond=98 ) properties seen 0
Interrupted Best-First random walk after 492016 steps, including 3638 resets, run timeout after 5001 ms. (steps per millisecond=98 ) properties seen 0
Interrupted Best-First random walk after 484560 steps, including 3567 resets, run timeout after 5001 ms. (steps per millisecond=96 ) properties seen 0
Interrupted Best-First random walk after 487772 steps, including 3511 resets, run timeout after 5001 ms. (steps per millisecond=97 ) properties seen 0
Interrupted Best-First random walk after 493403 steps, including 3603 resets, run timeout after 5001 ms. (steps per millisecond=98 ) properties seen 0
Interrupted Best-First random walk after 512778 steps, including 3796 resets, run timeout after 5001 ms. (steps per millisecond=102 ) properties seen 0
Interrupted Best-First random walk after 516806 steps, including 3790 resets, run timeout after 5001 ms. (steps per millisecond=103 ) properties seen 0
Interrupted Best-First random walk after 508586 steps, including 3735 resets, run timeout after 5001 ms. (steps per millisecond=101 ) properties seen 0
Interrupted Best-First random walk after 510434 steps, including 3686 resets, run timeout after 5001 ms. (steps per millisecond=102 ) properties seen 0

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination StableMarking -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="ASLink-PT-03a"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 2-4028"
echo " Executing tool itstools"
echo " Input is ASLink-PT-03a, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r016-tajo-165245743200028"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-03a.tgz
mv ASLink-PT-03a execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;