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.r024-oct2-167813610800043.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 marciexred
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 r024-oct2-167813610800043
=====================================================================

--------------------
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 1678998119274

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ASLink-PT-04b
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-16 20:22:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2023-03-16 20:22:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 20:22:02] [INFO ] Load time of PNML (sax parser for PT used): 187 ms
[2023-03-16 20:22:02] [INFO ] Transformed 2034 places.
[2023-03-16 20:22:02] [INFO ] Transformed 2567 transitions.
[2023-03-16 20:22:02] [INFO ] Found NUPN structural information;
[2023-03-16 20:22:02] [INFO ] Parsed PT model containing 2034 places and 2567 transitions and 7875 arcs in 370 ms.
Structural test allowed to assert that 246 places are NOT stable. Took 15 ms.
Incomplete random walk after 10000 steps, including 22 resets, run finished after 1388 ms. (steps per millisecond=7 ) properties (out of 1788) seen :1057
Running SMT prover for 731 properties.
// Phase 1: matrix 2567 rows 2034 cols
[2023-03-16 20:22:04] [INFO ] Computed 199 place invariants in 123 ms
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.assertInvariants(DeadlockTester.java:2340)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:618)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:386)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-16 20:22:29] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-16 20:22:29] [INFO ] After 25122ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 731 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 731 out of 2034 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2034/2034 places, 2567/2567 transitions.
Drop transitions removed 314 transitions
Trivial Post-agglo rules discarded 314 transitions
Performed 314 trivial Post agglomeration. Transition count delta: 314
Iterating post reduction 0 with 314 rules applied. Total rules applied 314 place count 2034 transition count 2253
Reduce places removed 314 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 322 rules applied. Total rules applied 636 place count 1720 transition count 2245
Performed 290 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 290 Pre rules applied. Total rules applied 636 place count 1720 transition count 1955
Deduced a syphon composed of 290 places in 5 ms
Ensure Unique test removed 20 places
Reduce places removed 310 places and 0 transitions.
Iterating global reduction 2 with 600 rules applied. Total rules applied 1236 place count 1410 transition count 1955
Discarding 3 places :
Implicit places reduction removed 3 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 11 rules applied. Total rules applied 1247 place count 1407 transition count 1947
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 1255 place count 1399 transition count 1947
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 13 Pre rules applied. Total rules applied 1255 place count 1399 transition count 1934
Deduced a syphon composed of 13 places in 11 ms
Ensure Unique test removed 13 places
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 4 with 39 rules applied. Total rules applied 1294 place count 1373 transition count 1934
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 13 Pre rules applied. Total rules applied 1294 place count 1373 transition count 1921
Deduced a syphon composed of 13 places in 10 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 4 with 26 rules applied. Total rules applied 1320 place count 1360 transition count 1921
Discarding 32 places :
Symmetric choice reduction at 4 with 32 rule applications. Total rules 1352 place count 1328 transition count 1889
Iterating global reduction 4 with 32 rules applied. Total rules applied 1384 place count 1328 transition count 1889
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1385 place count 1328 transition count 1888
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 6 Pre rules applied. Total rules applied 1385 place count 1328 transition count 1882
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 5 with 13 rules applied. Total rules applied 1398 place count 1321 transition count 1882
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1398 place count 1321 transition count 1881
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 5 with 3 rules applied. Total rules applied 1401 place count 1319 transition count 1881
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1403 place count 1317 transition count 1866
Iterating global reduction 5 with 2 rules applied. Total rules applied 1405 place count 1317 transition count 1866
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1406 place count 1316 transition count 1858
Iterating global reduction 5 with 1 rules applied. Total rules applied 1407 place count 1316 transition count 1858
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1408 place count 1315 transition count 1850
Iterating global reduction 5 with 1 rules applied. Total rules applied 1409 place count 1315 transition count 1850
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1410 place count 1314 transition count 1842
Iterating global reduction 5 with 1 rules applied. Total rules applied 1411 place count 1314 transition count 1842
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1412 place count 1313 transition count 1834
Iterating global reduction 5 with 1 rules applied. Total rules applied 1413 place count 1313 transition count 1834
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1414 place count 1312 transition count 1826
Iterating global reduction 5 with 1 rules applied. Total rules applied 1415 place count 1312 transition count 1826
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1416 place count 1311 transition count 1818
Iterating global reduction 5 with 1 rules applied. Total rules applied 1417 place count 1311 transition count 1818
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1418 place count 1310 transition count 1810
Iterating global reduction 5 with 1 rules applied. Total rules applied 1419 place count 1310 transition count 1810
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1420 place count 1309 transition count 1802
Iterating global reduction 5 with 1 rules applied. Total rules applied 1421 place count 1309 transition count 1802
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1422 place count 1308 transition count 1794
Iterating global reduction 5 with 1 rules applied. Total rules applied 1423 place count 1308 transition count 1794
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1424 place count 1307 transition count 1786
Iterating global reduction 5 with 1 rules applied. Total rules applied 1425 place count 1307 transition count 1786
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1426 place count 1306 transition count 1778
Iterating global reduction 5 with 1 rules applied. Total rules applied 1427 place count 1306 transition count 1778
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1428 place count 1305 transition count 1770
Iterating global reduction 5 with 1 rules applied. Total rules applied 1429 place count 1305 transition count 1770
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1430 place count 1304 transition count 1762
Iterating global reduction 5 with 1 rules applied. Total rules applied 1431 place count 1304 transition count 1762
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1432 place count 1303 transition count 1754
Iterating global reduction 5 with 1 rules applied. Total rules applied 1433 place count 1303 transition count 1754
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1434 place count 1302 transition count 1746
Iterating global reduction 5 with 1 rules applied. Total rules applied 1435 place count 1302 transition count 1746
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1436 place count 1301 transition count 1738
Iterating global reduction 5 with 1 rules applied. Total rules applied 1437 place count 1301 transition count 1738
Performed 97 Post agglomeration using F-continuation condition.Transition count delta: 97
Deduced a syphon composed of 97 places in 4 ms
Reduce places removed 97 places and 0 transitions.
Iterating global reduction 5 with 194 rules applied. Total rules applied 1631 place count 1204 transition count 1641
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
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 1633 place count 1203 transition count 1650
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 1634 place count 1203 transition count 1649
Discarding 1 places :
Implicit places reduction removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 2 rules applied. Total rules applied 1636 place count 1202 transition count 1648
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1637 place count 1201 transition count 1648
Free-agglomeration rule applied 8 times.
Iterating global reduction 7 with 8 rules applied. Total rules applied 1645 place count 1201 transition count 1640
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 7 with 8 rules applied. Total rules applied 1653 place count 1193 transition count 1640
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 8 with 3 rules applied. Total rules applied 1656 place count 1193 transition count 1637
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 1659 place count 1190 transition count 1637
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 9 with 5 rules applied. Total rules applied 1664 place count 1190 transition count 1637
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 1665 place count 1189 transition count 1636
Applied a total of 1665 rules in 1057 ms. Remains 1189 /2034 variables (removed 845) and now considering 1636/2567 (removed 931) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1058 ms. Remains : 1189/2034 places, 1636/2567 transitions.
Interrupted random walk after 399827 steps, including 4313 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties seen 228
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 503) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 503) 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 503) 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 503) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 503) 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 503) 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 503) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 503) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 503) 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 503) 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 503) 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 503) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 503) 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 503) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 503) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 503) 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 503) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 503) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 503) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 503) 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 503) 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 503) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 503) 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 503) 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 503) 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 503) 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 503) 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 503) 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 503) 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 503) 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 503) 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 503) 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 503) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 503) 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 503) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 503) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 503) 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 503) 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 503) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 503) 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 503) 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 503) 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 503) 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 503) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 503) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 503) 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 503) 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 503) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 503) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 503) seen :0
Running SMT prover for 503 properties.
// Phase 1: matrix 1636 rows 1189 cols
[2023-03-16 20:23:01] [INFO ] Computed 160 place invariants in 49 ms
[2023-03-16 20:23:21] [INFO ] After 19571ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:503
[2023-03-16 20:23:36] [INFO ] [Nat]Absence check using 50 positive place invariants in 37 ms returned sat
[2023-03-16 20:23:36] [INFO ] [Nat]Absence check using 50 positive and 110 generalized place invariants in 197 ms returned sat
[2023-03-16 20:27:06] [INFO ] After 191860ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :487
[2023-03-16 20:27:06] [INFO ] After 191904ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :487
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-16 20:27:06] [INFO ] After 225082ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :487
Fused 503 Parikh solutions to 101 different solutions.
Parikh walk visited 0 properties in 2947 ms.
Support contains 503 out of 1189 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1189/1189 places, 1636/1636 transitions.
Drop transitions removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 0 with 62 rules applied. Total rules applied 62 place count 1189 transition count 1574
Reduce places removed 62 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 65 rules applied. Total rules applied 127 place count 1127 transition count 1571
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 50 Pre rules applied. Total rules applied 127 place count 1127 transition count 1521
Deduced a syphon composed of 50 places in 3 ms
Ensure Unique test removed 3 places
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 2 with 103 rules applied. Total rules applied 230 place count 1074 transition count 1521
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 233 place count 1074 transition count 1518
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 236 place count 1071 transition count 1518
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 3 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 4 with 33 rules applied. Total rules applied 269 place count 1054 transition count 1502
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 269 place count 1054 transition count 1499
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 275 place count 1051 transition count 1499
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 4 with 1 rules applied. Total rules applied 276 place count 1050 transition count 1499
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 278 place count 1049 transition count 1498
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 279 place count 1048 transition count 1497
Iterating global reduction 5 with 1 rules applied. Total rules applied 280 place count 1048 transition count 1497
Free-agglomeration rule applied 7 times.
Iterating global reduction 5 with 7 rules applied. Total rules applied 287 place count 1048 transition count 1490
Ensure Unique test removed 4 places
Reduce places removed 11 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 20 rules applied. Total rules applied 307 place count 1037 transition count 1481
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 312 place count 1032 transition count 1481
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 312 place count 1032 transition count 1480
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 314 place count 1031 transition count 1480
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 7 with 1 rules applied. Total rules applied 315 place count 1030 transition count 1480
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 317 place count 1029 transition count 1479
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 318 place count 1028 transition count 1478
Iterating global reduction 8 with 1 rules applied. Total rules applied 319 place count 1028 transition count 1478
Free-agglomeration rule applied 1 times.
Iterating global reduction 8 with 1 rules applied. Total rules applied 320 place count 1028 transition count 1477
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 321 place count 1027 transition count 1477
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 323 place count 1027 transition count 1477
Applied a total of 323 rules in 221 ms. Remains 1027 /1189 variables (removed 162) and now considering 1477/1636 (removed 159) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 221 ms. Remains : 1027/1189 places, 1477/1636 transitions.
Interrupted random walk after 398514 steps, including 5059 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties seen 0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 503) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 503) 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 503) 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 503) 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 503) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 503) 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 503) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 503) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 503) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 503) 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 503) 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 503) 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 503) 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 503) 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 503) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 503) 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 503) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 503) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 503) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 503) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 503) 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 503) 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 503) 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 503) 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 503) 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 503) 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 503) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 503) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 503) 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 503) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 503) 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 503) 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 503) 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 503) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 503) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 503) 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 503) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 503) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 503) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 503) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 503) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 503) 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 503) 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 503) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 503) 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 503) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 503) 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 503) 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 503) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 503) seen :0
Probabilistic random walk after 1000001 steps, saw 212525 distinct states, run finished after 21020 ms. (steps per millisecond=47 ) properties seen :145
Running SMT prover for 358 properties.
// Phase 1: matrix 1477 rows 1027 cols
[2023-03-16 20:28:01] [INFO ] Computed 149 place invariants in 11 ms
[2023-03-16 20:28:14] [INFO ] After 12269ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:358
[2023-03-16 20:28:25] [INFO ] [Nat]Absence check using 47 positive place invariants in 82 ms returned sat
[2023-03-16 20:28:25] [INFO ] [Nat]Absence check using 47 positive and 102 generalized place invariants in 41 ms returned sat
[2023-03-16 20:31:59] [INFO ] After 201720ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :343
[2023-03-16 20:31:59] [INFO ] After 201727ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :343
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-16 20:31:59] [INFO ] After 225034ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :343
Fused 358 Parikh solutions to 111 different solutions.
Parikh walk visited 0 properties in 3943 ms.
Support contains 358 out of 1027 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1027/1027 places, 1477/1477 transitions.
Drop transitions removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 0 with 31 rules applied. Total rules applied 31 place count 1027 transition count 1446
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 1 with 31 rules applied. Total rules applied 62 place count 996 transition count 1446
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 37 Pre rules applied. Total rules applied 62 place count 996 transition count 1409
Deduced a syphon composed of 37 places in 3 ms
Ensure Unique test removed 4 places
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 2 with 78 rules applied. Total rules applied 140 place count 955 transition count 1409
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 143 place count 955 transition count 1406
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 146 place count 952 transition count 1406
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 146 place count 952 transition count 1405
Deduced a syphon composed of 1 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 3 rules applied. Total rules applied 149 place count 950 transition count 1405
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 149 place count 950 transition count 1404
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 151 place count 949 transition count 1404
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 153 place count 947 transition count 1402
Iterating global reduction 4 with 2 rules applied. Total rules applied 155 place count 947 transition count 1402
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 3 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 177 place count 935 transition count 1392
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 178 place count 935 transition count 1391
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 179 place count 934 transition count 1391
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 3 Pre rules applied. Total rules applied 179 place count 934 transition count 1388
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 185 place count 931 transition count 1388
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 6 with 1 rules applied. Total rules applied 186 place count 930 transition count 1388
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 187 place count 929 transition count 1382
Iterating global reduction 7 with 1 rules applied. Total rules applied 188 place count 929 transition count 1382
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 7 with 1 rules applied. Total rules applied 189 place count 928 transition count 1382
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 195 place count 925 transition count 1379
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 197 place count 923 transition count 1377
Iterating global reduction 8 with 2 rules applied. Total rules applied 199 place count 923 transition count 1377
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 200 place count 922 transition count 1376
Iterating global reduction 8 with 1 rules applied. Total rules applied 201 place count 922 transition count 1376
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 202 place count 922 transition count 1375
Free-agglomeration rule applied 1 times.
Iterating global reduction 9 with 1 rules applied. Total rules applied 203 place count 922 transition count 1374
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 204 place count 921 transition count 1374
Applied a total of 204 rules in 193 ms. Remains 921 /1027 variables (removed 106) and now considering 1374/1477 (removed 103) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 193 ms. Remains : 921/1027 places, 1374/1477 transitions.
Interrupted random walk after 488582 steps, including 6373 resets, run timeout after 30001 ms. (steps per millisecond=16 ) properties seen 0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 358) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 170 ms. (steps per millisecond=58 ) properties (out of 358) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 358) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 358) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 167 ms. (steps per millisecond=59 ) properties (out of 358) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 358) seen :0
Incomplete Best-First random walk after 10000 steps, including 30 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 358) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 358) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 358) 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 358) seen :0
Incomplete Best-First random walk after 10000 steps, including 30 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 358) 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 358) 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 358) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 358) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 358) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 161 ms. (steps per millisecond=62 ) properties (out of 358) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 358) 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 358) seen :0
Incomplete Best-First random walk after 10000 steps, including 30 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 358) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 358) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 358) 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 358) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 358) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 358) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 358) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 358) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 358) 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 358) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 358) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 358) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 358) seen :0
Incomplete Best-First random walk after 10000 steps, including 24 resets, run finished after 181 ms. (steps per millisecond=55 ) properties (out of 358) 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 358) 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 358) seen :0
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 358) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 137 ms. (steps per millisecond=73 ) properties (out of 358) 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 358) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 358) 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 358) 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 358) 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 358) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 358) 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 358) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 358) 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 358) 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 358) 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 358) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 358) seen :0
Incomplete Best-First random walk after 10000 steps, including 31 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 358) 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 358) seen :0
Interrupted probabilistic random walk after 4766561 steps, run timeout after 111001 ms. (steps per millisecond=42 ) properties seen :{307=1, 308=1, 309=1, 310=1, 311=1}
Probabilistic random walk after 4766561 steps, saw 1305666 distinct states, run finished after 111004 ms. (steps per millisecond=42 ) properties seen :5
Running SMT prover for 353 properties.
// Phase 1: matrix 1374 rows 921 cols
[2023-03-16 20:34:31] [INFO ] Computed 140 place invariants in 10 ms
[2023-03-16 20:34:42] [INFO ] After 11187ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:353
[2023-03-16 20:34:51] [INFO ] [Nat]Absence check using 40 positive place invariants in 22 ms returned sat
[2023-03-16 20:34:51] [INFO ] [Nat]Absence check using 40 positive and 100 generalized place invariants in 64 ms returned sat
[2023-03-16 20:38:27] [INFO ] After 207230ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :338
[2023-03-16 20:38:27] [INFO ] After 207233ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :338
Attempting to minimize the solution found.
Minimization took 0 ms.
[2023-03-16 20:38:27] [INFO ] After 225019ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :338
Fused 353 Parikh solutions to 228 different solutions.
Parikh walk visited 0 properties in 3966 ms.
Support contains 353 out of 921 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 921/921 places, 1374/1374 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 921 transition count 1372
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 919 transition count 1372
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 919 transition count 1371
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 918 transition count 1371
Applied a total of 6 rules in 37 ms. Remains 918 /921 variables (removed 3) and now considering 1371/1374 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 918/921 places, 1371/1374 transitions.
Interrupted random walk after 587198 steps, including 7570 resets, run timeout after 30001 ms. (steps per millisecond=19 ) properties seen 6
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 347) 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 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10000 steps, including 32 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 347) 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 347) seen :0
Incomplete Best-First random walk after 10000 steps, including 31 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 347) 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 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10000 steps, including 32 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 347) 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 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 347) 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 347) 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 347) 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 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 347) 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 347) 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 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 347) 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 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 347) 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 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 31 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 347) 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 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 35 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 347) 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 347) seen :0
Incomplete Best-First random walk after 10000 steps, including 30 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 186 ms. (steps per millisecond=53 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 149 ms. (steps per millisecond=67 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10000 steps, including 30 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 347) seen :0
Interrupted probabilistic random walk after 4539022 steps, run timeout after 108001 ms. (steps per millisecond=42 ) properties seen :{}
Probabilistic random walk after 4539022 steps, saw 1261434 distinct states, run finished after 108005 ms. (steps per millisecond=42 ) properties seen :0
Running SMT prover for 347 properties.
// Phase 1: matrix 1371 rows 918 cols
[2023-03-16 20:40:56] [INFO ] Computed 140 place invariants in 11 ms
[2023-03-16 20:41:07] [INFO ] After 11372ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:347
[2023-03-16 20:41:17] [INFO ] [Nat]Absence check using 39 positive place invariants in 20 ms returned sat
[2023-03-16 20:41:17] [INFO ] [Nat]Absence check using 39 positive and 101 generalized place invariants in 89 ms returned sat
[2023-03-16 20:44:52] [INFO ] After 206513ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :330
[2023-03-16 20:44:52] [INFO ] After 206534ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :330
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-16 20:44:52] [INFO ] After 225040ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :330
Fused 347 Parikh solutions to 105 different solutions.
Parikh walk visited 0 properties in 10383 ms.
Support contains 347 out of 918 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 918/918 places, 1371/1371 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 918 transition count 1369
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 916 transition count 1369
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 916 transition count 1368
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 915 transition count 1368
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 2 with 2 rules applied. Total rules applied 8 place count 914 transition count 1367
Applied a total of 8 rules in 44 ms. Remains 914 /918 variables (removed 4) and now considering 1367/1371 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 44 ms. Remains : 914/918 places, 1367/1371 transitions.
Interrupted random walk after 525738 steps, including 6911 resets, run timeout after 30001 ms. (steps per millisecond=17 ) properties seen 0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10000 steps, including 26 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 347) 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 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10000 steps, including 30 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10000 steps, including 30 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 347) 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 347) 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 347) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 347) 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 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10000 steps, including 26 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 347) 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 347) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 347) seen :0
Interrupted probabilistic random walk after 4479391 steps, run timeout after 105001 ms. (steps per millisecond=42 ) properties seen :{}
Probabilistic random walk after 4479391 steps, saw 1227148 distinct states, run finished after 105001 ms. (steps per millisecond=42 ) properties seen :0
Running SMT prover for 347 properties.
// Phase 1: matrix 1367 rows 914 cols
[2023-03-16 20:47:24] [INFO ] Computed 140 place invariants in 10 ms
[2023-03-16 20:47:34] [INFO ] After 10745ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:347
[2023-03-16 20:47:44] [INFO ] [Nat]Absence check using 39 positive place invariants in 22 ms returned sat
[2023-03-16 20:47:44] [INFO ] [Nat]Absence check using 39 positive and 101 generalized place invariants in 58 ms returned sat
[2023-03-16 20:51:19] [INFO ] After 206122ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :333
[2023-03-16 20:51:19] [INFO ] After 206129ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :333
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-16 20:51:19] [INFO ] After 225021ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :333
Fused 347 Parikh solutions to 233 different solutions.
Parikh walk visited 0 properties in 10482 ms.
Support contains 347 out of 914 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 914/914 places, 1367/1367 transitions.
Applied a total of 0 rules in 18 ms. Remains 914 /914 variables (removed 0) and now considering 1367/1367 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 914/914 places, 1367/1367 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 914/914 places, 1367/1367 transitions.
Applied a total of 0 rules in 15 ms. Remains 914 /914 variables (removed 0) and now considering 1367/1367 (removed 0) transitions.
[2023-03-16 20:51:30] [INFO ] Invariant cache hit.
[2023-03-16 20:51:31] [INFO ] Implicit Places using invariants in 740 ms returned [108, 312, 335, 491, 518, 520, 538, 556, 575, 625, 626, 637, 638, 640, 657, 675, 694, 744, 745, 748, 759, 760, 761, 779, 781, 785, 803, 804, 805, 806, 818, 824, 830, 836, 842, 848, 854, 860, 866, 872, 878]
Discarding 41 places :
Implicit Place search using SMT only with invariants took 743 ms to find 41 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 873/914 places, 1367/1367 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 873 transition count 1298
Reduce places removed 69 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 139 place count 804 transition count 1297
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 139 place count 804 transition count 1283
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 168 place count 789 transition count 1283
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 180 place count 785 transition count 1275
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 188 place count 777 transition count 1275
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 203 place count 762 transition count 1260
Iterating global reduction 4 with 15 rules applied. Total rules applied 218 place count 762 transition count 1260
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 221 place count 762 transition count 1257
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 221 place count 762 transition count 1256
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 223 place count 761 transition count 1256
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 226 place count 758 transition count 1250
Iterating global reduction 5 with 3 rules applied. Total rules applied 229 place count 758 transition count 1250
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 230 place count 757 transition count 1249
Iterating global reduction 5 with 1 rules applied. Total rules applied 231 place count 757 transition count 1249
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 232 place count 756 transition count 1247
Iterating global reduction 5 with 1 rules applied. Total rules applied 233 place count 756 transition count 1247
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 295 place count 725 transition count 1216
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 296 place count 725 transition count 1215
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 15 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 300 place count 723 transition count 1216
Free-agglomeration rule (complex) applied 12 times.
Iterating global reduction 6 with 12 rules applied. Total rules applied 312 place count 723 transition count 1204
Ensure Unique test removed 1 places
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 6 with 13 rules applied. Total rules applied 325 place count 710 transition count 1204
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 7 with 10 rules applied. Total rules applied 335 place count 710 transition count 1204
Applied a total of 335 rules in 192 ms. Remains 710 /873 variables (removed 163) and now considering 1204/1367 (removed 163) transitions.
// Phase 1: matrix 1204 rows 710 cols
[2023-03-16 20:51:31] [INFO ] Computed 93 place invariants in 8 ms
[2023-03-16 20:51:31] [INFO ] Implicit Places using invariants in 433 ms returned [236, 278, 279, 442, 470, 471, 552, 558, 561, 563, 568, 569, 635, 641, 644, 646]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 451 ms to find 16 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 694/914 places, 1204/1367 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 690 transition count 1200
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 690 transition count 1200
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 688 transition count 1198
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 688 transition count 1198
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 20 place count 684 transition count 1194
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 26 place count 684 transition count 1188
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 32 place count 678 transition count 1188
Applied a total of 32 rules in 92 ms. Remains 678 /694 variables (removed 16) and now considering 1188/1204 (removed 16) transitions.
// Phase 1: matrix 1188 rows 678 cols
[2023-03-16 20:51:32] [INFO ] Computed 77 place invariants in 7 ms
[2023-03-16 20:51:32] [INFO ] Implicit Places using invariants in 355 ms returned []
[2023-03-16 20:51:32] [INFO ] Invariant cache hit.
[2023-03-16 20:51:33] [INFO ] Implicit Places using invariants and state equation in 896 ms returned []
Implicit Place search using SMT with State Equation took 1274 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 678/914 places, 1188/1367 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 2781 ms. Remains : 678/914 places, 1188/1367 transitions.
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393220 kB
MemFree: 15623068 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16130752 kB

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -timeout 180 -rebuildPNML

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="marciexred"
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 marciexred"
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 r024-oct2-167813610800043"
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 ;