Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r032-oct2-167813615500038.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is ASLink-PT-04a, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r032-oct2-167813615500038
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 980K
-rw-r--r-- 1 mcc users 6.5K Feb 26 13:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 26 13:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 26 13:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K Feb 26 13:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 13:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 158K Feb 26 13:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 13:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 113K Feb 26 13:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 436K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1678835115200

Running Version 202205111006
[2023-03-14 23:05:17] [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]
[2023-03-14 23:05:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 23:05:17] [INFO ] Load time of PNML (sax parser for PT used): 174 ms
[2023-03-14 23:05:17] [INFO ] Transformed 1016 places.
[2023-03-14 23:05:17] [INFO ] Transformed 1554 transitions.
[2023-03-14 23:05:17] [INFO ] Found NUPN structural information;
[2023-03-14 23:05:17] [INFO ] Parsed PT model containing 1016 places and 1554 transitions in 325 ms.
Structural test allowed to assert that 114 places are NOT stable. Took 10 ms.
Ensure Unique test removed 16 transitions
Reduce redundant transitions removed 16 transitions.
Incomplete random walk after 10000 steps, including 64 resets, run finished after 671 ms. (steps per millisecond=14 ) properties (out of 902) seen :579
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) 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 323) seen :0
Running SMT prover for 323 properties.
// Phase 1: matrix 1538 rows 1016 cols
[2023-03-14 23:05:18] [INFO ] Computed 194 place invariants in 74 ms
[2023-03-14 23:05:29] [INFO ] After 11055ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:323
[2023-03-14 23:05:38] [INFO ] [Nat]Absence check using 46 positive place invariants in 59 ms returned sat
[2023-03-14 23:05:38] [INFO ] [Nat]Absence check using 46 positive and 148 generalized place invariants in 111 ms returned sat
[2023-03-14 23:05:54] [INFO ] After 6979ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :322
[2023-03-14 23:05:54] [INFO ] After 6992ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :322
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-14 23:05:54] [INFO ] After 25040ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :322
Fused 323 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 115 ms.
Support contains 323 out of 1016 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1016/1016 places, 1538/1538 transitions.
Ensure Unique test removed 4 places
Discarding 7 places :
Implicit places reduction removed 7 places
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 75 rules applied. Total rules applied 75 place count 1005 transition count 1474
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 1 with 64 rules applied. Total rules applied 139 place count 941 transition count 1474
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 139 place count 941 transition count 1394
Deduced a syphon composed of 80 places in 8 ms
Ensure Unique test removed 29 places
Reduce places removed 109 places and 0 transitions.
Iterating global reduction 2 with 189 rules applied. Total rules applied 328 place count 832 transition count 1394
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 329 place count 832 transition count 1393
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 330 place count 831 transition count 1393
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 332 place count 829 transition count 1383
Iterating global reduction 4 with 2 rules applied. Total rules applied 334 place count 829 transition count 1383
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 338 place count 828 transition count 1380
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 340 place count 826 transition count 1380
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 341 place count 825 transition count 1372
Iterating global reduction 6 with 1 rules applied. Total rules applied 342 place count 825 transition count 1372
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 343 place count 824 transition count 1364
Iterating global reduction 6 with 1 rules applied. Total rules applied 344 place count 824 transition count 1364
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 345 place count 823 transition count 1356
Iterating global reduction 6 with 1 rules applied. Total rules applied 346 place count 823 transition count 1356
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 347 place count 822 transition count 1348
Iterating global reduction 6 with 1 rules applied. Total rules applied 348 place count 822 transition count 1348
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 349 place count 821 transition count 1340
Iterating global reduction 6 with 1 rules applied. Total rules applied 350 place count 821 transition count 1340
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 351 place count 820 transition count 1332
Iterating global reduction 6 with 1 rules applied. Total rules applied 352 place count 820 transition count 1332
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 353 place count 819 transition count 1324
Iterating global reduction 6 with 1 rules applied. Total rules applied 354 place count 819 transition count 1324
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 355 place count 818 transition count 1316
Iterating global reduction 6 with 1 rules applied. Total rules applied 356 place count 818 transition count 1316
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 357 place count 817 transition count 1308
Iterating global reduction 6 with 1 rules applied. Total rules applied 358 place count 817 transition count 1308
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 359 place count 816 transition count 1300
Iterating global reduction 6 with 1 rules applied. Total rules applied 360 place count 816 transition count 1300
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 361 place count 815 transition count 1292
Iterating global reduction 6 with 1 rules applied. Total rules applied 362 place count 815 transition count 1292
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 363 place count 814 transition count 1284
Iterating global reduction 6 with 1 rules applied. Total rules applied 364 place count 814 transition count 1284
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 365 place count 813 transition count 1276
Iterating global reduction 6 with 1 rules applied. Total rules applied 366 place count 813 transition count 1276
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 367 place count 812 transition count 1268
Iterating global reduction 6 with 1 rules applied. Total rules applied 368 place count 812 transition count 1268
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 369 place count 811 transition count 1260
Iterating global reduction 6 with 1 rules applied. Total rules applied 370 place count 811 transition count 1260
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 371 place count 810 transition count 1252
Iterating global reduction 6 with 1 rules applied. Total rules applied 372 place count 810 transition count 1252
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 6 with 32 rules applied. Total rules applied 404 place count 794 transition count 1236
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 6 with 2 rules applied. Total rules applied 406 place count 794 transition count 1234
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 408 place count 792 transition count 1234
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 409 place count 791 transition count 1233
Applied a total of 409 rules in 507 ms. Remains 791 /1016 variables (removed 225) and now considering 1233/1538 (removed 305) transitions.
Finished structural reductions, in 1 iterations. Remains : 791/1016 places, 1233/1538 transitions.
Interrupted random walk after 543045 steps, including 6189 resets, run timeout after 30001 ms. (steps per millisecond=18 ) properties seen 85
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10000 steps, including 26 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10000 steps, including 24 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 238) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 238) seen :0
Running SMT prover for 238 properties.
// Phase 1: matrix 1233 rows 791 cols
[2023-03-14 23:06:31] [INFO ] Computed 153 place invariants in 35 ms
[2023-03-14 23:06:37] [INFO ] After 6333ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:238
[2023-03-14 23:06:42] [INFO ] [Nat]Absence check using 50 positive place invariants in 69 ms returned sat
[2023-03-14 23:06:42] [INFO ] [Nat]Absence check using 50 positive and 103 generalized place invariants in 39 ms returned sat
[2023-03-14 23:10:22] [INFO ] After 214469ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :231
[2023-03-14 23:10:22] [INFO ] After 214473ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :231
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-14 23:10:22] [INFO ] After 225040ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :231
Fused 238 Parikh solutions to 175 different solutions.
Parikh walk visited 0 properties in 7658 ms.
Support contains 238 out of 791 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 791/791 places, 1233/1233 transitions.
Ensure Unique test removed 3 places
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 788 transition count 1229
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 13 place count 782 transition count 1229
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 13 place count 782 transition count 1225
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 21 place count 778 transition count 1225
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 22 place count 777 transition count 1225
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 23 place count 776 transition count 1219
Iterating global reduction 3 with 1 rules applied. Total rules applied 24 place count 776 transition count 1219
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 3 with 1 rules applied. Total rules applied 25 place count 775 transition count 1219
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 45 place count 765 transition count 1209
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 47 place count 763 transition count 1207
Iterating global reduction 4 with 2 rules applied. Total rules applied 49 place count 763 transition count 1207
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 51 place count 763 transition count 1205
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 54 place count 761 transition count 1204
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 55 place count 761 transition count 1204
Applied a total of 55 rules in 137 ms. Remains 761 /791 variables (removed 30) and now considering 1204/1233 (removed 29) transitions.
Finished structural reductions, in 1 iterations. Remains : 761/791 places, 1204/1233 transitions.
Interrupted random walk after 614080 steps, including 7903 resets, run timeout after 30001 ms. (steps per millisecond=20 ) properties seen 40
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 198) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 198) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 198) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 198) seen :0
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 198) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 198) seen :0
Incomplete Best-First random walk after 10000 steps, including 30 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 198) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 198) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 198) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 198) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 198) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 198) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 198) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 198) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 198) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 198) seen :0
Incomplete Best-First random walk after 10000 steps, including 30 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 198) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 198) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 198) seen :0
Incomplete Best-First random walk after 10000 steps, including 31 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 198) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 198) seen :3
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10000 steps, including 30 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10000 steps, including 30 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 195) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 195) seen :0
Running SMT prover for 195 properties.
// Phase 1: matrix 1204 rows 761 cols
[2023-03-14 23:11:08] [INFO ] Computed 146 place invariants in 11 ms
[2023-03-14 23:11:13] [INFO ] After 5235ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:195
[2023-03-14 23:11:17] [INFO ] [Nat]Absence check using 47 positive place invariants in 20 ms returned sat
[2023-03-14 23:11:17] [INFO ] [Nat]Absence check using 47 positive and 99 generalized place invariants in 46 ms returned sat
[2023-03-14 23:14:05] [INFO ] After 164449ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :192
[2023-03-14 23:14:06] [INFO ] Deduced a trap composed of 98 places in 371 ms of which 5 ms to minimize.
[2023-03-14 23:14:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 518 ms
[2023-03-14 23:14:58] [INFO ] After 217393ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :189
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-14 23:14:58] [INFO ] After 225015ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :189
Fused 195 Parikh solutions to 179 different solutions.
Parikh walk visited 126 properties in 30001 ms.
Support contains 69 out of 761 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 761/761 places, 1204/1204 transitions.
Ensure Unique test removed 9 places
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 752 transition count 1193
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 36 place count 736 transition count 1193
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 36 place count 736 transition count 1184
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 54 place count 727 transition count 1184
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 2 with 2 rules applied. Total rules applied 56 place count 725 transition count 1184
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 60 place count 721 transition count 1165
Ensure Unique test removed 1 places
Iterating global reduction 3 with 5 rules applied. Total rules applied 65 place count 720 transition count 1165
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 3 places :
Implicit places reduction removed 3 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 3 with 5 rules applied. Total rules applied 70 place count 717 transition count 1163
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 71 place count 716 transition count 1163
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 83 place count 710 transition count 1157
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 88 place count 705 transition count 1152
Iterating global reduction 5 with 5 rules applied. Total rules applied 93 place count 705 transition count 1152
Free-agglomeration rule applied 5 times.
Iterating global reduction 5 with 5 rules applied. Total rules applied 98 place count 705 transition count 1147
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 105 place count 700 transition count 1145
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 6 with 4 rules applied. Total rules applied 109 place count 700 transition count 1145
Applied a total of 109 rules in 144 ms. Remains 700 /761 variables (removed 61) and now considering 1145/1204 (removed 59) transitions.
Finished structural reductions, in 1 iterations. Remains : 700/761 places, 1145/1204 transitions.
Interrupted random walk after 838020 steps, including 10644 resets, run timeout after 30001 ms. (steps per millisecond=27 ) properties seen 1
Incomplete Best-First random walk after 100001 steps, including 295 resets, run finished after 796 ms. (steps per millisecond=125 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 288 resets, run finished after 811 ms. (steps per millisecond=123 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 295 resets, run finished after 823 ms. (steps per millisecond=121 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 289 resets, run finished after 741 ms. (steps per millisecond=134 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 290 resets, run finished after 698 ms. (steps per millisecond=143 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 283 resets, run finished after 824 ms. (steps per millisecond=121 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100000 steps, including 295 resets, run finished after 1090 ms. (steps per millisecond=91 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 294 resets, run finished after 1017 ms. (steps per millisecond=98 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 302 resets, run finished after 786 ms. (steps per millisecond=127 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100000 steps, including 296 resets, run finished after 1095 ms. (steps per millisecond=91 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100000 steps, including 291 resets, run finished after 804 ms. (steps per millisecond=124 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 292 resets, run finished after 845 ms. (steps per millisecond=118 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100000 steps, including 290 resets, run finished after 947 ms. (steps per millisecond=105 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 289 resets, run finished after 890 ms. (steps per millisecond=112 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 300 resets, run finished after 802 ms. (steps per millisecond=124 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100000 steps, including 300 resets, run finished after 898 ms. (steps per millisecond=111 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 299 resets, run finished after 983 ms. (steps per millisecond=101 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 295 resets, run finished after 854 ms. (steps per millisecond=117 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 296 resets, run finished after 811 ms. (steps per millisecond=123 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 298 resets, run finished after 947 ms. (steps per millisecond=105 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100000 steps, including 285 resets, run finished after 817 ms. (steps per millisecond=122 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 300 resets, run finished after 838 ms. (steps per millisecond=119 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 279 resets, run finished after 1147 ms. (steps per millisecond=87 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 297 resets, run finished after 870 ms. (steps per millisecond=114 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 296 resets, run finished after 833 ms. (steps per millisecond=120 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 289 resets, run finished after 876 ms. (steps per millisecond=114 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 293 resets, run finished after 818 ms. (steps per millisecond=122 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 293 resets, run finished after 792 ms. (steps per millisecond=126 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100000 steps, including 302 resets, run finished after 847 ms. (steps per millisecond=118 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 289 resets, run finished after 855 ms. (steps per millisecond=116 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 293 resets, run finished after 927 ms. (steps per millisecond=107 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 284 resets, run finished after 877 ms. (steps per millisecond=114 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100000 steps, including 303 resets, run finished after 807 ms. (steps per millisecond=123 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 302 resets, run finished after 810 ms. (steps per millisecond=123 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 283 resets, run finished after 817 ms. (steps per millisecond=122 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100000 steps, including 306 resets, run finished after 785 ms. (steps per millisecond=127 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100000 steps, including 284 resets, run finished after 792 ms. (steps per millisecond=126 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 293 resets, run finished after 818 ms. (steps per millisecond=122 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 290 resets, run finished after 834 ms. (steps per millisecond=119 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 291 resets, run finished after 796 ms. (steps per millisecond=125 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 299 resets, run finished after 944 ms. (steps per millisecond=105 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 290 resets, run finished after 822 ms. (steps per millisecond=121 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100000 steps, including 297 resets, run finished after 860 ms. (steps per millisecond=116 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100000 steps, including 305 resets, run finished after 794 ms. (steps per millisecond=125 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 292 resets, run finished after 821 ms. (steps per millisecond=121 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100000 steps, including 288 resets, run finished after 810 ms. (steps per millisecond=123 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 285 resets, run finished after 917 ms. (steps per millisecond=109 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 306 resets, run finished after 809 ms. (steps per millisecond=123 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 302 resets, run finished after 830 ms. (steps per millisecond=120 ) properties (out of 68) seen :0
Incomplete Best-First random walk after 100001 steps, including 288 resets, run finished after 828 ms. (steps per millisecond=120 ) properties (out of 68) seen :0
Interrupted probabilistic random walk after 14434342 steps, run timeout after 216001 ms. (steps per millisecond=66 ) properties seen :{39=1, 40=1, 41=1, 42=1, 52=1, 53=1, 54=1, 55=1, 56=1, 57=1, 58=1, 59=1, 60=1, 61=1, 62=1, 63=1, 64=1, 65=1, 66=1, 67=1}
Probabilistic random walk after 14434342 steps, saw 4144208 distinct states, run finished after 216004 ms. (steps per millisecond=66 ) properties seen :20
Running SMT prover for 48 properties.
// Phase 1: matrix 1145 rows 700 cols
[2023-03-14 23:20:17] [INFO ] Computed 126 place invariants in 13 ms
[2023-03-14 23:20:19] [INFO ] After 1598ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:48
[2023-03-14 23:20:20] [INFO ] [Nat]Absence check using 35 positive place invariants in 18 ms returned sat
[2023-03-14 23:20:20] [INFO ] [Nat]Absence check using 35 positive and 91 generalized place invariants in 114 ms returned sat
[2023-03-14 23:20:24] [INFO ] After 2976ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :48
[2023-03-14 23:20:30] [INFO ] After 8613ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :48
Attempting to minimize the solution found.
Minimization took 2860 ms.
[2023-03-14 23:20:32] [INFO ] After 13694ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :48
Fused 48 Parikh solutions to 38 different solutions.
Parikh walk visited 0 properties in 12985 ms.
Support contains 48 out of 700 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 700/700 places, 1145/1145 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 700 transition count 1142
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 697 transition count 1142
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 6 place count 697 transition count 1139
Deduced a syphon composed of 3 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 14 place count 692 transition count 1139
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 2 with 2 rules applied. Total rules applied 16 place count 691 transition count 1138
Applied a total of 16 rules in 48 ms. Remains 691 /700 variables (removed 9) and now considering 1138/1145 (removed 7) transitions.
Finished structural reductions, in 1 iterations. Remains : 691/700 places, 1138/1145 transitions.
Interrupted random walk after 872731 steps, including 11066 resets, run timeout after 30001 ms. (steps per millisecond=29 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 292 resets, run finished after 850 ms. (steps per millisecond=117 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100001 steps, including 300 resets, run finished after 839 ms. (steps per millisecond=119 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100001 steps, including 288 resets, run finished after 808 ms. (steps per millisecond=123 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100001 steps, including 286 resets, run finished after 836 ms. (steps per millisecond=119 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100000 steps, including 307 resets, run finished after 948 ms. (steps per millisecond=105 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100001 steps, including 302 resets, run finished after 1019 ms. (steps per millisecond=98 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100001 steps, including 291 resets, run finished after 818 ms. (steps per millisecond=122 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100001 steps, including 293 resets, run finished after 817 ms. (steps per millisecond=122 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100001 steps, including 292 resets, run finished after 781 ms. (steps per millisecond=128 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100001 steps, including 296 resets, run finished after 810 ms. (steps per millisecond=123 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100001 steps, including 299 resets, run finished after 960 ms. (steps per millisecond=104 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100001 steps, including 295 resets, run finished after 989 ms. (steps per millisecond=101 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100000 steps, including 305 resets, run finished after 790 ms. (steps per millisecond=126 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100000 steps, including 289 resets, run finished after 920 ms. (steps per millisecond=108 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100001 steps, including 297 resets, run finished after 894 ms. (steps per millisecond=111 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100001 steps, including 301 resets, run finished after 774 ms. (steps per millisecond=129 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100001 steps, including 294 resets, run finished after 964 ms. (steps per millisecond=103 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100001 steps, including 287 resets, run finished after 809 ms. (steps per millisecond=123 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100001 steps, including 290 resets, run finished after 819 ms. (steps per millisecond=122 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100001 steps, including 291 resets, run finished after 828 ms. (steps per millisecond=120 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100000 steps, including 294 resets, run finished after 796 ms. (steps per millisecond=125 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100000 steps, including 303 resets, run finished after 951 ms. (steps per millisecond=105 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100001 steps, including 295 resets, run finished after 794 ms. (steps per millisecond=125 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100000 steps, including 297 resets, run finished after 768 ms. (steps per millisecond=130 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100000 steps, including 294 resets, run finished after 777 ms. (steps per millisecond=128 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100001 steps, including 286 resets, run finished after 876 ms. (steps per millisecond=114 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100001 steps, including 291 resets, run finished after 924 ms. (steps per millisecond=108 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100001 steps, including 299 resets, run finished after 999 ms. (steps per millisecond=100 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100001 steps, including 289 resets, run finished after 835 ms. (steps per millisecond=119 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100001 steps, including 294 resets, run finished after 802 ms. (steps per millisecond=124 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100001 steps, including 301 resets, run finished after 799 ms. (steps per millisecond=125 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100001 steps, including 284 resets, run finished after 829 ms. (steps per millisecond=120 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100001 steps, including 294 resets, run finished after 769 ms. (steps per millisecond=130 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100000 steps, including 307 resets, run finished after 791 ms. (steps per millisecond=126 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100000 steps, including 293 resets, run finished after 796 ms. (steps per millisecond=125 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100001 steps, including 285 resets, run finished after 803 ms. (steps per millisecond=124 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 100001 steps, including 308 resets, run finished after 785 ms. (steps per millisecond=127 ) properties (out of 48) seen :1
Incomplete Best-First random walk after 100001 steps, including 292 resets, run finished after 788 ms. (steps per millisecond=126 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 292 resets, run finished after 821 ms. (steps per millisecond=121 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100000 steps, including 285 resets, run finished after 811 ms. (steps per millisecond=123 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100000 steps, including 283 resets, run finished after 810 ms. (steps per millisecond=123 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 301 resets, run finished after 769 ms. (steps per millisecond=130 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 277 resets, run finished after 1116 ms. (steps per millisecond=89 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 297 resets, run finished after 863 ms. (steps per millisecond=115 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 301 resets, run finished after 936 ms. (steps per millisecond=106 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 303 resets, run finished after 845 ms. (steps per millisecond=118 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 303 resets, run finished after 801 ms. (steps per millisecond=124 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 286 resets, run finished after 941 ms. (steps per millisecond=106 ) properties (out of 47) seen :0
Interrupted probabilistic random walk after 15797975 steps, run timeout after 210001 ms. (steps per millisecond=75 ) properties seen :{}
Probabilistic random walk after 15797975 steps, saw 4016815 distinct states, run finished after 210005 ms. (steps per millisecond=75 ) properties seen :0
Running SMT prover for 47 properties.
// Phase 1: matrix 1138 rows 691 cols
[2023-03-14 23:25:26] [INFO ] Computed 124 place invariants in 10 ms
[2023-03-14 23:25:27] [INFO ] After 901ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:47
[2023-03-14 23:25:28] [INFO ] [Nat]Absence check using 33 positive place invariants in 31 ms returned sat
[2023-03-14 23:25:28] [INFO ] [Nat]Absence check using 33 positive and 91 generalized place invariants in 38 ms returned sat
[2023-03-14 23:25:32] [INFO ] After 2829ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :47
[2023-03-14 23:25:37] [INFO ] After 7495ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :47
Attempting to minimize the solution found.
Minimization took 2741 ms.
[2023-03-14 23:25:39] [INFO ] After 12134ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :47
Fused 47 Parikh solutions to 38 different solutions.
Parikh walk visited 0 properties in 12258 ms.
Support contains 47 out of 691 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 691/691 places, 1138/1138 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 690 transition count 1137
Applied a total of 2 rules in 30 ms. Remains 690 /691 variables (removed 1) and now considering 1137/1138 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 690/691 places, 1137/1138 transitions.
Interrupted random walk after 918781 steps, including 11695 resets, run timeout after 30001 ms. (steps per millisecond=30 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 288 resets, run finished after 826 ms. (steps per millisecond=121 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 297 resets, run finished after 772 ms. (steps per millisecond=129 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 293 resets, run finished after 813 ms. (steps per millisecond=123 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 299 resets, run finished after 916 ms. (steps per millisecond=109 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 294 resets, run finished after 822 ms. (steps per millisecond=121 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 296 resets, run finished after 825 ms. (steps per millisecond=121 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100000 steps, including 297 resets, run finished after 807 ms. (steps per millisecond=123 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 291 resets, run finished after 768 ms. (steps per millisecond=130 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100000 steps, including 289 resets, run finished after 818 ms. (steps per millisecond=122 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 291 resets, run finished after 809 ms. (steps per millisecond=123 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 296 resets, run finished after 801 ms. (steps per millisecond=124 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100000 steps, including 290 resets, run finished after 817 ms. (steps per millisecond=122 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 277 resets, run finished after 823 ms. (steps per millisecond=121 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 295 resets, run finished after 794 ms. (steps per millisecond=125 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 298 resets, run finished after 785 ms. (steps per millisecond=127 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100000 steps, including 298 resets, run finished after 796 ms. (steps per millisecond=125 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 288 resets, run finished after 840 ms. (steps per millisecond=119 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 295 resets, run finished after 792 ms. (steps per millisecond=126 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100000 steps, including 300 resets, run finished after 832 ms. (steps per millisecond=120 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100000 steps, including 284 resets, run finished after 903 ms. (steps per millisecond=110 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 296 resets, run finished after 819 ms. (steps per millisecond=122 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100000 steps, including 289 resets, run finished after 1043 ms. (steps per millisecond=95 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 300 resets, run finished after 785 ms. (steps per millisecond=127 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 287 resets, run finished after 818 ms. (steps per millisecond=122 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100000 steps, including 300 resets, run finished after 858 ms. (steps per millisecond=116 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100000 steps, including 289 resets, run finished after 930 ms. (steps per millisecond=107 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 296 resets, run finished after 770 ms. (steps per millisecond=129 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 299 resets, run finished after 813 ms. (steps per millisecond=123 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 295 resets, run finished after 776 ms. (steps per millisecond=128 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 284 resets, run finished after 907 ms. (steps per millisecond=110 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 296 resets, run finished after 887 ms. (steps per millisecond=112 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 302 resets, run finished after 785 ms. (steps per millisecond=127 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100000 steps, including 290 resets, run finished after 1104 ms. (steps per millisecond=90 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 299 resets, run finished after 912 ms. (steps per millisecond=109 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 290 resets, run finished after 846 ms. (steps per millisecond=118 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100000 steps, including 298 resets, run finished after 852 ms. (steps per millisecond=117 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 291 resets, run finished after 938 ms. (steps per millisecond=106 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 292 resets, run finished after 801 ms. (steps per millisecond=124 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 293 resets, run finished after 781 ms. (steps per millisecond=128 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 295 resets, run finished after 831 ms. (steps per millisecond=120 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 280 resets, run finished after 870 ms. (steps per millisecond=114 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 299 resets, run finished after 896 ms. (steps per millisecond=111 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 280 resets, run finished after 918 ms. (steps per millisecond=108 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 297 resets, run finished after 813 ms. (steps per millisecond=123 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 288 resets, run finished after 759 ms. (steps per millisecond=131 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 292 resets, run finished after 819 ms. (steps per millisecond=122 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 295 resets, run finished after 868 ms. (steps per millisecond=115 ) properties (out of 47) seen :0
Interrupted probabilistic random walk after 15198133 steps, run timeout after 207001 ms. (steps per millisecond=73 ) properties seen :{}
Probabilistic random walk after 15198133 steps, saw 4009633 distinct states, run finished after 207002 ms. (steps per millisecond=73 ) properties seen :0
Running SMT prover for 47 properties.
// Phase 1: matrix 1137 rows 690 cols
[2023-03-14 23:30:28] [INFO ] Computed 124 place invariants in 10 ms
[2023-03-14 23:30:29] [INFO ] After 671ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:47
[2023-03-14 23:30:30] [INFO ] [Nat]Absence check using 36 positive place invariants in 11 ms returned sat
[2023-03-14 23:30:30] [INFO ] [Nat]Absence check using 36 positive and 88 generalized place invariants in 29 ms returned sat
[2023-03-14 23:30:34] [INFO ] After 3021ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :47
[2023-03-14 23:30:39] [INFO ] After 7917ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :47
Attempting to minimize the solution found.
Minimization took 2864 ms.
[2023-03-14 23:30:42] [INFO ] After 12775ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :47
Fused 47 Parikh solutions to 41 different solutions.
Parikh walk visited 0 properties in 13184 ms.
Support contains 47 out of 690 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 690/690 places, 1137/1137 transitions.
Applied a total of 0 rules in 17 ms. Remains 690 /690 variables (removed 0) and now considering 1137/1137 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 690/690 places, 1137/1137 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 690/690 places, 1137/1137 transitions.
Applied a total of 0 rules in 16 ms. Remains 690 /690 variables (removed 0) and now considering 1137/1137 (removed 0) transitions.
// Phase 1: matrix 1137 rows 690 cols
[2023-03-14 23:30:55] [INFO ] Computed 124 place invariants in 8 ms
[2023-03-14 23:30:55] [INFO ] Implicit Places using invariants in 525 ms returned [0, 19, 31, 49, 67, 150, 168, 169, 170, 188, 206, 225, 283, 284, 295, 296, 297, 315, 333, 352, 402, 403, 414, 415, 416, 434, 452, 471, 521, 522, 525, 536, 537, 538, 556, 558, 561, 579, 580, 581, 582, 594, 600, 606, 612, 618, 624, 630, 636, 642, 648, 654]
Discarding 52 places :
Implicit Place search using SMT only with invariants took 542 ms to find 52 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 638/690 places, 1137/1137 transitions.
Drop transitions removed 75 transitions
Trivial Post-agglo rules discarded 75 transitions
Performed 75 trivial Post agglomeration. Transition count delta: 75
Iterating post reduction 0 with 75 rules applied. Total rules applied 75 place count 638 transition count 1062
Reduce places removed 75 places and 0 transitions.
Iterating post reduction 1 with 75 rules applied. Total rules applied 150 place count 563 transition count 1062
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 150 place count 563 transition count 1042
Deduced a syphon composed of 20 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 41 rules applied. Total rules applied 191 place count 542 transition count 1042
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 203 place count 538 transition count 1034
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 211 place count 530 transition count 1034
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 226 place count 515 transition count 1019
Iterating global reduction 4 with 15 rules applied. Total rules applied 241 place count 515 transition count 1019
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 244 place count 515 transition count 1016
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 244 place count 515 transition count 1015
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 246 place count 514 transition count 1015
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 249 place count 511 transition count 1012
Iterating global reduction 5 with 3 rules applied. Total rules applied 252 place count 511 transition count 1012
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 253 place count 510 transition count 1011
Iterating global reduction 5 with 1 rules applied. Total rules applied 254 place count 510 transition count 1011
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 255 place count 509 transition count 1010
Iterating global reduction 5 with 1 rules applied. Total rules applied 256 place count 509 transition count 1010
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 5 with 84 rules applied. Total rules applied 340 place count 467 transition count 968
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 343 place count 467 transition count 965
Free-agglomeration rule (complex) applied 13 times.
Iterating global reduction 6 with 13 rules applied. Total rules applied 356 place count 467 transition count 952
Ensure Unique test removed 1 places
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 6 with 14 rules applied. Total rules applied 370 place count 453 transition count 952
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 371 place count 453 transition count 951
Partial Free-agglomeration rule applied 12 times.
Drop transitions removed 12 transitions
Iterating global reduction 7 with 12 rules applied. Total rules applied 383 place count 453 transition count 951
Applied a total of 383 rules in 127 ms. Remains 453 /638 variables (removed 185) and now considering 951/1137 (removed 186) transitions.
// Phase 1: matrix 951 rows 453 cols
[2023-03-14 23:30:56] [INFO ] Computed 66 place invariants in 8 ms
[2023-03-14 23:30:56] [INFO ] Implicit Places using invariants in 317 ms returned [108, 114, 117, 119, 122, 132, 133, 213, 219, 222, 224, 229, 230, 296, 302, 305, 307, 312, 313, 379, 385, 388, 390]
Discarding 23 places :
Implicit Place search using SMT only with invariants took 319 ms to find 23 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 430/690 places, 951/1137 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 417 transition count 938
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 417 transition count 938
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 30 place count 413 transition count 934
Iterating global reduction 0 with 4 rules applied. Total rules applied 34 place count 413 transition count 934
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 42 place count 409 transition count 930
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 43 place count 409 transition count 929
Free-agglomeration rule applied 12 times.
Iterating global reduction 0 with 12 rules applied. Total rules applied 55 place count 409 transition count 917
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 67 place count 397 transition count 917
Applied a total of 67 rules in 124 ms. Remains 397 /430 variables (removed 33) and now considering 917/951 (removed 34) transitions.
// Phase 1: matrix 917 rows 397 cols
[2023-03-14 23:30:56] [INFO ] Computed 43 place invariants in 6 ms
[2023-03-14 23:30:56] [INFO ] Implicit Places using invariants in 403 ms returned []
// Phase 1: matrix 917 rows 397 cols
[2023-03-14 23:30:56] [INFO ] Computed 43 place invariants in 6 ms
[2023-03-14 23:30:57] [INFO ] Implicit Places using invariants and state equation in 863 ms returned []
Implicit Place search using SMT with State Equation took 1296 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 3 : 397/690 places, 917/1137 transitions.
Finished structural reductions, in 3 iterations. Remains : 397/690 places, 917/1137 transitions.
Interrupted random walk after 922582 steps, including 17826 resets, run timeout after 30001 ms. (steps per millisecond=30 ) properties seen 0
Incomplete Best-First random walk after 100000 steps, including 571 resets, run finished after 1094 ms. (steps per millisecond=91 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 574 resets, run finished after 758 ms. (steps per millisecond=131 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100000 steps, including 591 resets, run finished after 1029 ms. (steps per millisecond=97 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 578 resets, run finished after 1012 ms. (steps per millisecond=98 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100000 steps, including 575 resets, run finished after 950 ms. (steps per millisecond=105 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 552 resets, run finished after 1052 ms. (steps per millisecond=95 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 580 resets, run finished after 975 ms. (steps per millisecond=102 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 586 resets, run finished after 1012 ms. (steps per millisecond=98 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 569 resets, run finished after 978 ms. (steps per millisecond=102 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 579 resets, run finished after 957 ms. (steps per millisecond=104 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 558 resets, run finished after 988 ms. (steps per millisecond=101 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 590 resets, run finished after 1009 ms. (steps per millisecond=99 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 573 resets, run finished after 1055 ms. (steps per millisecond=94 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100000 steps, including 582 resets, run finished after 1020 ms. (steps per millisecond=98 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 590 resets, run finished after 1016 ms. (steps per millisecond=98 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100000 steps, including 576 resets, run finished after 1130 ms. (steps per millisecond=88 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100000 steps, including 581 resets, run finished after 993 ms. (steps per millisecond=100 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 569 resets, run finished after 992 ms. (steps per millisecond=100 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 579 resets, run finished after 972 ms. (steps per millisecond=102 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 562 resets, run finished after 984 ms. (steps per millisecond=101 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100000 steps, including 577 resets, run finished after 996 ms. (steps per millisecond=100 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 605 resets, run finished after 987 ms. (steps per millisecond=101 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 573 resets, run finished after 1023 ms. (steps per millisecond=97 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100000 steps, including 591 resets, run finished after 940 ms. (steps per millisecond=106 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 591 resets, run finished after 932 ms. (steps per millisecond=107 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 569 resets, run finished after 977 ms. (steps per millisecond=102 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 583 resets, run finished after 937 ms. (steps per millisecond=106 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 569 resets, run finished after 1025 ms. (steps per millisecond=97 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 569 resets, run finished after 907 ms. (steps per millisecond=110 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 580 resets, run finished after 1115 ms. (steps per millisecond=89 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 590 resets, run finished after 988 ms. (steps per millisecond=101 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 566 resets, run finished after 950 ms. (steps per millisecond=105 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 577 resets, run finished after 985 ms. (steps per millisecond=101 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 582 resets, run finished after 942 ms. (steps per millisecond=106 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 575 resets, run finished after 989 ms. (steps per millisecond=101 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 573 resets, run finished after 1046 ms. (steps per millisecond=95 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100000 steps, including 568 resets, run finished after 1030 ms. (steps per millisecond=97 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 590 resets, run finished after 1018 ms. (steps per millisecond=98 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 595 resets, run finished after 822 ms. (steps per millisecond=121 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100000 steps, including 562 resets, run finished after 1027 ms. (steps per millisecond=97 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100000 steps, including 582 resets, run finished after 975 ms. (steps per millisecond=102 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 559 resets, run finished after 1059 ms. (steps per millisecond=94 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 573 resets, run finished after 1043 ms. (steps per millisecond=95 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 561 resets, run finished after 1024 ms. (steps per millisecond=97 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100000 steps, including 575 resets, run finished after 991 ms. (steps per millisecond=100 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100001 steps, including 589 resets, run finished after 1173 ms. (steps per millisecond=85 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 100000 steps, including 575 resets, run finished after 911 ms. (steps per millisecond=109 ) properties (out of 47) 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-04a"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2022"
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 2-5348"
echo " Executing tool gold2022"
echo " Input is ASLink-PT-04a, 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 r032-oct2-167813615500038"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-04a.tgz
mv ASLink-PT-04a 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 ;