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-oct2-167813615500043.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-04b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r032-oct2-167813615500043
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.3K Feb 26 13:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 26 13:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 26 13:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 26 13:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K 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 17K Feb 25 15:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 13:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 162K Feb 26 13:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 26 13:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 13:12 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 669K 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 1678835133363

Running Version 202205111006
[2023-03-14 23:05:35] [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 23:05:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 23:05:35] [INFO ] Load time of PNML (sax parser for PT used): 212 ms
[2023-03-14 23:05:35] [INFO ] Transformed 2034 places.
[2023-03-14 23:05:35] [INFO ] Transformed 2567 transitions.
[2023-03-14 23:05:35] [INFO ] Found NUPN structural information;
[2023-03-14 23:05:35] [INFO ] Parsed PT model containing 2034 places and 2567 transitions in 369 ms.
Structural test allowed to assert that 246 places are NOT stable. Took 26 ms.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 1190 ms. (steps per millisecond=8 ) properties (out of 1788) seen :1047
Running SMT prover for 741 properties.
// Phase 1: matrix 2567 rows 2034 cols
[2023-03-14 23:05:37] [INFO ] Computed 199 place invariants in 131 ms
[2023-03-14 23:06:03] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-14 23:06:03] [INFO ] After 25102ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 741 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 741 out of 2034 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2034/2034 places, 2567/2567 transitions.
Drop transitions removed 299 transitions
Trivial Post-agglo rules discarded 299 transitions
Performed 299 trivial Post agglomeration. Transition count delta: 299
Iterating post reduction 0 with 299 rules applied. Total rules applied 299 place count 2034 transition count 2268
Reduce places removed 299 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 308 rules applied. Total rules applied 607 place count 1735 transition count 2259
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 608 place count 1734 transition count 2259
Performed 291 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 291 Pre rules applied. Total rules applied 608 place count 1734 transition count 1968
Deduced a syphon composed of 291 places in 9 ms
Ensure Unique test removed 21 places
Reduce places removed 312 places and 0 transitions.
Iterating global reduction 3 with 603 rules applied. Total rules applied 1211 place count 1422 transition count 1968
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 3 with 12 rules applied. Total rules applied 1223 place count 1419 transition count 1959
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 1232 place count 1410 transition count 1959
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 13 Pre rules applied. Total rules applied 1232 place count 1410 transition count 1946
Deduced a syphon composed of 13 places in 13 ms
Ensure Unique test removed 13 places
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 5 with 39 rules applied. Total rules applied 1271 place count 1384 transition count 1946
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 13 Pre rules applied. Total rules applied 1271 place count 1384 transition count 1933
Deduced a syphon composed of 13 places in 12 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 5 with 26 rules applied. Total rules applied 1297 place count 1371 transition count 1933
Discarding 32 places :
Symmetric choice reduction at 5 with 32 rule applications. Total rules 1329 place count 1339 transition count 1901
Iterating global reduction 5 with 32 rules applied. Total rules applied 1361 place count 1339 transition count 1901
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1362 place count 1339 transition count 1900
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 6 Pre rules applied. Total rules applied 1362 place count 1339 transition count 1894
Deduced a syphon composed of 6 places in 10 ms
Ensure Unique test removed 1 places
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 13 rules applied. Total rules applied 1375 place count 1332 transition count 1894
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1375 place count 1332 transition count 1893
Deduced a syphon composed of 1 places in 10 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 3 rules applied. Total rules applied 1378 place count 1330 transition count 1893
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1380 place count 1328 transition count 1878
Iterating global reduction 6 with 2 rules applied. Total rules applied 1382 place count 1328 transition count 1878
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1383 place count 1327 transition count 1870
Iterating global reduction 6 with 1 rules applied. Total rules applied 1384 place count 1327 transition count 1870
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1385 place count 1326 transition count 1862
Iterating global reduction 6 with 1 rules applied. Total rules applied 1386 place count 1326 transition count 1862
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1387 place count 1325 transition count 1854
Iterating global reduction 6 with 1 rules applied. Total rules applied 1388 place count 1325 transition count 1854
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1389 place count 1324 transition count 1846
Iterating global reduction 6 with 1 rules applied. Total rules applied 1390 place count 1324 transition count 1846
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1391 place count 1323 transition count 1838
Iterating global reduction 6 with 1 rules applied. Total rules applied 1392 place count 1323 transition count 1838
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1393 place count 1322 transition count 1830
Iterating global reduction 6 with 1 rules applied. Total rules applied 1394 place count 1322 transition count 1830
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1395 place count 1321 transition count 1822
Iterating global reduction 6 with 1 rules applied. Total rules applied 1396 place count 1321 transition count 1822
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1397 place count 1320 transition count 1814
Iterating global reduction 6 with 1 rules applied. Total rules applied 1398 place count 1320 transition count 1814
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1399 place count 1319 transition count 1806
Iterating global reduction 6 with 1 rules applied. Total rules applied 1400 place count 1319 transition count 1806
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1401 place count 1318 transition count 1798
Iterating global reduction 6 with 1 rules applied. Total rules applied 1402 place count 1318 transition count 1798
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1403 place count 1317 transition count 1790
Iterating global reduction 6 with 1 rules applied. Total rules applied 1404 place count 1317 transition count 1790
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1405 place count 1316 transition count 1782
Iterating global reduction 6 with 1 rules applied. Total rules applied 1406 place count 1316 transition count 1782
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1407 place count 1315 transition count 1774
Iterating global reduction 6 with 1 rules applied. Total rules applied 1408 place count 1315 transition count 1774
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1409 place count 1314 transition count 1766
Iterating global reduction 6 with 1 rules applied. Total rules applied 1410 place count 1314 transition count 1766
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1411 place count 1313 transition count 1758
Iterating global reduction 6 with 1 rules applied. Total rules applied 1412 place count 1313 transition count 1758
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1413 place count 1312 transition count 1750
Iterating global reduction 6 with 1 rules applied. Total rules applied 1414 place count 1312 transition count 1750
Performed 94 Post agglomeration using F-continuation condition.Transition count delta: 94
Deduced a syphon composed of 94 places in 9 ms
Reduce places removed 94 places and 0 transitions.
Iterating global reduction 6 with 188 rules applied. Total rules applied 1602 place count 1218 transition count 1656
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 8 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1604 place count 1217 transition count 1665
Free-agglomeration rule applied 10 times.
Iterating global reduction 6 with 10 rules applied. Total rules applied 1614 place count 1217 transition count 1655
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 6 with 10 rules applied. Total rules applied 1624 place count 1207 transition count 1655
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1626 place count 1207 transition count 1653
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1628 place count 1205 transition count 1653
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 8 with 4 rules applied. Total rules applied 1632 place count 1205 transition count 1653
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 1633 place count 1204 transition count 1652
Applied a total of 1633 rules in 1208 ms. Remains 1204 /2034 variables (removed 830) and now considering 1652/2567 (removed 915) transitions.
Finished structural reductions, in 1 iterations. Remains : 1204/2034 places, 1652/2567 transitions.
Interrupted random walk after 404894 steps, including 4255 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties seen 229
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 512) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 512) seen :0
Running SMT prover for 512 properties.
// Phase 1: matrix 1652 rows 1204 cols
[2023-03-14 23:06:35] [INFO ] Computed 160 place invariants in 41 ms
[2023-03-14 23:06:58] [INFO ] After 23515ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:512
[2023-03-14 23:07:15] [INFO ] [Nat]Absence check using 53 positive place invariants in 39 ms returned sat
[2023-03-14 23:07:15] [INFO ] [Nat]Absence check using 53 positive and 107 generalized place invariants in 74 ms returned sat
[2023-03-14 23:10:43] [INFO ] After 190579ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :495
[2023-03-14 23:10:43] [INFO ] After 190583ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :495
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-14 23:10:43] [INFO ] After 225071ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :495
Fused 512 Parikh solutions to 113 different solutions.
Parikh walk visited 0 properties in 3910 ms.
Support contains 512 out of 1204 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1204/1204 places, 1652/1652 transitions.
Drop transitions removed 73 transitions
Trivial Post-agglo rules discarded 73 transitions
Performed 73 trivial Post agglomeration. Transition count delta: 73
Iterating post reduction 0 with 73 rules applied. Total rules applied 73 place count 1204 transition count 1579
Reduce places removed 73 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 77 rules applied. Total rules applied 150 place count 1131 transition count 1575
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 47 Pre rules applied. Total rules applied 150 place count 1131 transition count 1528
Deduced a syphon composed of 47 places in 3 ms
Ensure Unique test removed 3 places
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 97 rules applied. Total rules applied 247 place count 1081 transition count 1528
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 2 with 3 rules applied. Total rules applied 250 place count 1081 transition count 1525
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 253 place count 1078 transition count 1525
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 4 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 4 with 35 rules applied. Total rules applied 288 place count 1060 transition count 1508
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 288 place count 1060 transition count 1505
Deduced a syphon composed of 3 places in 4 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 294 place count 1057 transition count 1505
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 4 with 1 rules applied. Total rules applied 295 place count 1056 transition count 1505
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 297 place count 1055 transition count 1504
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 298 place count 1054 transition count 1503
Iterating global reduction 5 with 1 rules applied. Total rules applied 299 place count 1054 transition count 1503
Free-agglomeration rule applied 6 times.
Iterating global reduction 5 with 6 rules applied. Total rules applied 305 place count 1054 transition count 1497
Ensure Unique test removed 4 places
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 5 with 19 rules applied. Total rules applied 324 place count 1044 transition count 1488
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 329 place count 1039 transition count 1488
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 329 place count 1039 transition count 1487
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 331 place count 1038 transition count 1487
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 7 with 1 rules applied. Total rules applied 332 place count 1037 transition count 1487
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 334 place count 1036 transition count 1486
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 335 place count 1035 transition count 1485
Iterating global reduction 8 with 1 rules applied. Total rules applied 336 place count 1035 transition count 1485
Free-agglomeration rule applied 1 times.
Iterating global reduction 8 with 1 rules applied. Total rules applied 337 place count 1035 transition count 1484
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 338 place count 1034 transition count 1484
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 9 with 4 rules applied. Total rules applied 342 place count 1034 transition count 1484
Applied a total of 342 rules in 255 ms. Remains 1034 /1204 variables (removed 170) and now considering 1484/1652 (removed 168) transitions.
Finished structural reductions, in 1 iterations. Remains : 1034/1204 places, 1484/1652 transitions.
Interrupted random walk after 428609 steps, including 5469 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties seen 108
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10000 steps, including 26 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 177 ms. (steps per millisecond=56 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 164 ms. (steps per millisecond=60 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 181 ms. (steps per millisecond=55 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 404) 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 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 169 ms. (steps per millisecond=59 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 184 ms. (steps per millisecond=54 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10000 steps, including 32 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 172 ms. (steps per millisecond=58 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 172 ms. (steps per millisecond=58 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 168 ms. (steps per millisecond=59 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 404) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 404) 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 404) seen :0
Incomplete Best-First random walk after 10000 steps, including 30 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 404) 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 404) seen :0
Running SMT prover for 404 properties.
// Phase 1: matrix 1484 rows 1034 cols
[2023-03-14 23:11:25] [INFO ] Computed 149 place invariants in 12 ms
[2023-03-14 23:11:41] [INFO ] After 15352ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:404
[2023-03-14 23:11:53] [INFO ] [Nat]Absence check using 46 positive place invariants in 26 ms returned sat
[2023-03-14 23:11:53] [INFO ] [Nat]Absence check using 46 positive and 103 generalized place invariants in 55 ms returned sat
[2023-03-14 23:15:26] [INFO ] After 199742ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :386
[2023-03-14 23:15:26] [INFO ] After 199750ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :386
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-14 23:15:26] [INFO ] After 225064ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :386
Fused 404 Parikh solutions to 102 different solutions.
Parikh walk visited 0 properties in 8842 ms.
Support contains 404 out of 1034 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1034/1034 places, 1484/1484 transitions.
Drop transitions removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 1034 transition count 1465
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 38 place count 1015 transition count 1465
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 28 Pre rules applied. Total rules applied 38 place count 1015 transition count 1437
Deduced a syphon composed of 28 places in 3 ms
Ensure Unique test removed 2 places
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 96 place count 985 transition count 1437
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 2 rules applied. Total rules applied 98 place count 985 transition count 1435
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 100 place count 983 transition count 1435
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 101 place count 982 transition count 1434
Iterating global reduction 4 with 1 rules applied. Total rules applied 102 place count 982 transition count 1434
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 3 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 17 rules applied. Total rules applied 119 place count 973 transition count 1426
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 119 place count 973 transition count 1423
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 125 place count 970 transition count 1423
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 4 with 1 rules applied. Total rules applied 126 place count 969 transition count 1423
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 127 place count 968 transition count 1417
Iterating global reduction 5 with 1 rules applied. Total rules applied 128 place count 968 transition count 1417
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 130 place count 967 transition count 1416
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 132 place count 967 transition count 1414
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 134 place count 965 transition count 1414
Applied a total of 134 rules in 144 ms. Remains 965 /1034 variables (removed 69) and now considering 1414/1484 (removed 70) transitions.
Finished structural reductions, in 1 iterations. Remains : 965/1034 places, 1414/1484 transitions.
Interrupted random walk after 480738 steps, including 6164 resets, run timeout after 30001 ms. (steps per millisecond=16 ) properties seen 3
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 175 ms. (steps per millisecond=57 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 187 ms. (steps per millisecond=53 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 167 ms. (steps per millisecond=59 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 180 ms. (steps per millisecond=55 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 175 ms. (steps per millisecond=57 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10000 steps, including 31 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10000 steps, including 31 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10000 steps, including 30 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10000 steps, including 26 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10000 steps, including 26 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 167 ms. (steps per millisecond=59 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10000 steps, including 31 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10000 steps, including 32 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 161 ms. (steps per millisecond=62 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 173 ms. (steps per millisecond=57 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10000 steps, including 30 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 175 ms. (steps per millisecond=57 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 179 ms. (steps per millisecond=55 ) properties (out of 401) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 401) seen :0
Interrupted probabilistic random walk after 5317766 steps, run timeout after 111001 ms. (steps per millisecond=47 ) properties seen :{269=1, 270=1, 294=1, 295=1, 296=1, 297=1, 298=1, 299=1, 300=1, 301=1, 302=1, 303=1, 304=1, 305=1, 306=1, 307=1, 308=1, 309=1, 310=1, 311=1, 312=1, 313=1, 314=1, 315=1, 316=1, 317=1, 318=1, 319=1, 320=1, 321=1, 322=1, 323=1, 324=1, 352=1, 353=1, 354=1, 355=1, 356=1, 357=1, 358=1, 359=1, 360=1, 361=1, 362=1, 363=1, 364=1, 365=1, 366=1, 367=1, 368=1, 369=1, 370=1, 371=1, 372=1, 373=1, 374=1, 375=1, 376=1, 377=1, 378=1, 379=1, 380=1, 381=1, 382=1, 383=1, 384=1, 385=1, 386=1, 387=1, 388=1, 389=1, 390=1, 391=1, 392=1, 393=1, 394=1, 398=1, 399=1, 400=1}
Probabilistic random walk after 5317766 steps, saw 1296798 distinct states, run finished after 111004 ms. (steps per millisecond=47 ) properties seen :79
Running SMT prover for 322 properties.
// Phase 1: matrix 1414 rows 965 cols
[2023-03-14 23:18:04] [INFO ] Computed 145 place invariants in 10 ms
[2023-03-14 23:18:14] [INFO ] After 10178ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:322
[2023-03-14 23:18:23] [INFO ] [Nat]Absence check using 44 positive place invariants in 22 ms returned sat
[2023-03-14 23:18:23] [INFO ] [Nat]Absence check using 44 positive and 101 generalized place invariants in 73 ms returned sat
[2023-03-14 23:21:59] [INFO ] After 205659ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :305
[2023-03-14 23:21:59] [INFO ] After 205694ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :305
Attempting to minimize the solution found.
Minimization took 0 ms.
[2023-03-14 23:21:59] [INFO ] After 225054ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :305
Fused 322 Parikh solutions to 230 different solutions.
Parikh walk visited 0 properties in 4697 ms.
Support contains 322 out of 965 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 965/965 places, 1414/1414 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 965 transition count 1384
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 60 place count 935 transition count 1384
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 18 Pre rules applied. Total rules applied 60 place count 935 transition count 1366
Deduced a syphon composed of 18 places in 2 ms
Ensure Unique test removed 3 places
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 39 rules applied. Total rules applied 99 place count 914 transition count 1366
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 100 place count 914 transition count 1365
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 101 place count 913 transition count 1365
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 101 place count 913 transition count 1363
Deduced a syphon composed of 2 places in 2 ms
Ensure Unique test removed 2 places
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 107 place count 909 transition count 1363
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 107 place count 909 transition count 1361
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 111 place count 907 transition count 1361
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 112 place count 906 transition count 1360
Iterating global reduction 4 with 1 rules applied. Total rules applied 113 place count 906 transition count 1360
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 5 rules applied. Total rules applied 118 place count 903 transition count 1358
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 1 rules applied. Total rules applied 119 place count 903 transition count 1357
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 120 place count 902 transition count 1357
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 120 place count 902 transition count 1356
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 122 place count 901 transition count 1356
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 6 with 1 rules applied. Total rules applied 123 place count 900 transition count 1356
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 124 place count 899 transition count 1355
Iterating global reduction 7 with 1 rules applied. Total rules applied 125 place count 899 transition count 1355
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 127 place count 898 transition count 1354
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 128 place count 897 transition count 1353
Iterating global reduction 7 with 1 rules applied. Total rules applied 129 place count 897 transition count 1353
Free-agglomeration rule applied 2 times.
Iterating global reduction 7 with 2 rules applied. Total rules applied 131 place count 897 transition count 1351
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 134 place count 895 transition count 1350
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 135 place count 895 transition count 1350
Applied a total of 135 rules in 149 ms. Remains 895 /965 variables (removed 70) and now considering 1350/1414 (removed 64) transitions.
Finished structural reductions, in 1 iterations. Remains : 895/965 places, 1350/1414 transitions.
Interrupted random walk after 522215 steps, including 6699 resets, run timeout after 30001 ms. (steps per millisecond=17 ) properties seen 3
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 31 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 161 ms. (steps per millisecond=62 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 30 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 319) 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 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 32 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 172 ms. (steps per millisecond=58 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 319) 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 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 319) 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 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 32 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 319) 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 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 319) seen :0
Interrupted probabilistic random walk after 4967075 steps, run timeout after 108001 ms. (steps per millisecond=45 ) properties seen :{}
Probabilistic random walk after 4967075 steps, saw 1332660 distinct states, run finished after 108004 ms. (steps per millisecond=45 ) properties seen :0
Running SMT prover for 319 properties.
// Phase 1: matrix 1350 rows 895 cols
[2023-03-14 23:24:28] [INFO ] Computed 138 place invariants in 10 ms
[2023-03-14 23:24:39] [INFO ] After 10226ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:319
[2023-03-14 23:24:47] [INFO ] [Nat]Absence check using 38 positive place invariants in 23 ms returned sat
[2023-03-14 23:24:47] [INFO ] [Nat]Absence check using 38 positive and 100 generalized place invariants in 71 ms returned sat
[2023-03-14 23:28:24] [INFO ] After 207203ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :303
[2023-03-14 23:28:24] [INFO ] After 207208ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :303
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-14 23:28:24] [INFO ] After 225025ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :303
Fused 319 Parikh solutions to 111 different solutions.
Parikh walk visited 0 properties in 8441 ms.
Support contains 319 out of 895 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 895/895 places, 1350/1350 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 895 transition count 1348
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 893 transition count 1348
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 892 transition count 1347
Applied a total of 6 rules in 30 ms. Remains 892 /895 variables (removed 3) and now considering 1347/1350 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 892/895 places, 1347/1350 transitions.
Interrupted random walk after 519805 steps, including 6817 resets, run timeout after 30001 ms. (steps per millisecond=17 ) properties seen 0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 164 ms. (steps per millisecond=60 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 319) 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 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 26 resets, run finished after 137 ms. (steps per millisecond=72 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 175 ms. (steps per millisecond=57 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 30 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 30 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 319) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 319) seen :0
Interrupted probabilistic random walk after 4955103 steps, run timeout after 108001 ms. (steps per millisecond=45 ) properties seen :{}
Probabilistic random walk after 4955103 steps, saw 1317331 distinct states, run finished after 108002 ms. (steps per millisecond=45 ) properties seen :0
Running SMT prover for 319 properties.
// Phase 1: matrix 1347 rows 892 cols
[2023-03-14 23:30:57] [INFO ] Computed 138 place invariants in 10 ms
[2023-03-14 23:31:06] [INFO ] After 8712ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:319
[2023-03-14 23:31:14] [INFO ] [Nat]Absence check using 40 positive place invariants in 22 ms returned sat
[2023-03-14 23:31:15] [INFO ] [Nat]Absence check using 40 positive and 98 generalized place invariants in 58 ms returned sat
[2023-03-14 23:34:51] [INFO ] After 207226ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :304
[2023-03-14 23:34:51] [INFO ] After 207235ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :304
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-14 23:34:51] [INFO ] After 225038ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :304
Fused 319 Parikh solutions to 232 different solutions.
Parikh walk visited 0 properties in 4840 ms.
Support contains 319 out of 892 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 892/892 places, 1347/1347 transitions.
Applied a total of 0 rules in 14 ms. Remains 892 /892 variables (removed 0) and now considering 1347/1347 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 892/892 places, 1347/1347 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 892/892 places, 1347/1347 transitions.
Applied a total of 0 rules in 14 ms. Remains 892 /892 variables (removed 0) and now considering 1347/1347 (removed 0) transitions.
// Phase 1: matrix 1347 rows 892 cols
[2023-03-14 23:34:56] [INFO ] Computed 138 place invariants in 38 ms
[2023-03-14 23:34:56] [INFO ] Implicit Places using invariants in 447 ms returned [108, 312, 335, 469, 496, 498, 516, 534, 553, 603, 604, 615, 616, 618, 635, 653, 672, 722, 723, 726, 737, 738, 739, 757, 759, 763, 781, 782, 783, 784, 796, 802, 808, 814, 820, 826, 832, 838, 844, 850, 856]
Discarding 41 places :
Implicit Place search using SMT only with invariants took 452 ms to find 41 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 851/892 places, 1347/1347 transitions.
Drop transitions removed 69 transitions
Trivial Post-agglo rules discarded 69 transitions
Performed 69 trivial Post agglomeration. Transition count delta: 69
Iterating post reduction 0 with 69 rules applied. Total rules applied 69 place count 851 transition count 1278
Reduce places removed 69 places and 0 transitions.
Iterating post reduction 1 with 69 rules applied. Total rules applied 138 place count 782 transition count 1278
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 138 place count 782 transition count 1264
Deduced a syphon composed of 14 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 29 rules applied. Total rules applied 167 place count 767 transition count 1264
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 179 place count 763 transition count 1256
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 187 place count 755 transition count 1256
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 202 place count 740 transition count 1241
Iterating global reduction 4 with 15 rules applied. Total rules applied 217 place count 740 transition count 1241
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 220 place count 740 transition count 1238
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 220 place count 740 transition count 1237
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 222 place count 739 transition count 1237
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 225 place count 736 transition count 1231
Iterating global reduction 5 with 3 rules applied. Total rules applied 228 place count 736 transition count 1231
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 229 place count 735 transition count 1230
Iterating global reduction 5 with 1 rules applied. Total rules applied 230 place count 735 transition count 1230
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 231 place count 734 transition count 1228
Iterating global reduction 5 with 1 rules applied. Total rules applied 232 place count 734 transition count 1228
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 2 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 5 with 62 rules applied. Total rules applied 294 place count 703 transition count 1197
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 296 place count 703 transition count 1195
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 300 place count 701 transition count 1196
Free-agglomeration rule (complex) applied 13 times.
Iterating global reduction 6 with 13 rules applied. Total rules applied 313 place count 701 transition count 1183
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 327 place count 687 transition count 1183
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 7 with 9 rules applied. Total rules applied 336 place count 687 transition count 1183
Applied a total of 336 rules in 112 ms. Remains 687 /851 variables (removed 164) and now considering 1183/1347 (removed 164) transitions.
// Phase 1: matrix 1183 rows 687 cols
[2023-03-14 23:34:56] [INFO ] Computed 91 place invariants in 11 ms
[2023-03-14 23:34:57] [INFO ] Implicit Places using invariants in 738 ms returned [235, 278, 279, 418, 447, 448, 529, 535, 537, 540, 545, 546, 612, 618, 621, 623]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 741 ms to find 16 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 671/892 places, 1183/1347 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 666 transition count 1178
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 666 transition count 1178
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 12 place count 664 transition count 1176
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 664 transition count 1176
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 20 place count 661 transition count 1173
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 26 place count 661 transition count 1167
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 32 place count 655 transition count 1167
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 34 place count 655 transition count 1167
Applied a total of 34 rules in 64 ms. Remains 655 /671 variables (removed 16) and now considering 1167/1183 (removed 16) transitions.
// Phase 1: matrix 1167 rows 655 cols
[2023-03-14 23:34:57] [INFO ] Computed 75 place invariants in 9 ms
[2023-03-14 23:34:57] [INFO ] Implicit Places using invariants in 305 ms returned []
// Phase 1: matrix 1167 rows 655 cols
[2023-03-14 23:34:57] [INFO ] Computed 75 place invariants in 7 ms
[2023-03-14 23:34:58] [INFO ] Implicit Places using invariants and state equation in 874 ms returned []
Implicit Place search using SMT with State Equation took 1207 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 3 : 655/892 places, 1167/1347 transitions.
Finished structural reductions, in 3 iterations. Remains : 655/892 places, 1167/1347 transitions.
Interrupted random walk after 592010 steps, including 11038 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 10
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 309) seen :0
Incomplete Best-First random walk after 10000 steps, including 45 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 309) seen :0
Incomplete Best-First random walk after 10000 steps, including 40 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 309) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 309) seen :0
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 183 ms. (steps per millisecond=54 ) properties (out of 309) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 309) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 309) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 309) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 309) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 309) seen :0
Incomplete Best-First random walk after 10000 steps, including 50 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 309) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 309) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 309) seen :0
Incomplete Best-First random walk after 10001 steps, including 36 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 309) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 309) seen :0
Incomplete Best-First random walk after 10000 steps, including 45 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 309) seen :0
Incomplete Best-First random walk after 10000 steps, including 48 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 309) seen :0
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 309) seen :0
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 309) seen :0
Incomplete Best-First random walk after 10000 steps, including 45 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 309) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 309) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 309) seen :0
Incomplete Best-First random walk after 10000 steps, including 44 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 309) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 309) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 309) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 309) seen :0
Incomplete Best-First random walk after 10000 steps, including 45 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 309) seen :0
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 309) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 309) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 309) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 309) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 309) 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-04b"
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-04b, 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-oct2-167813615500043"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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