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.r031-oct2-167813615300005.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-02b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r031-oct2-167813615300005
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 896K
-rw-r--r-- 1 mcc users 6.4K Feb 26 13:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Feb 26 13:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 13:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K 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 25K 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 16K Feb 25 15:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 13:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 125K Feb 26 13:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 13:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 108K 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 417K 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 positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ASLink-PT-02b-UpperBounds-00
FORMULA_NAME ASLink-PT-02b-UpperBounds-01
FORMULA_NAME ASLink-PT-02b-UpperBounds-02
FORMULA_NAME ASLink-PT-02b-UpperBounds-03
FORMULA_NAME ASLink-PT-02b-UpperBounds-04
FORMULA_NAME ASLink-PT-02b-UpperBounds-05
FORMULA_NAME ASLink-PT-02b-UpperBounds-06
FORMULA_NAME ASLink-PT-02b-UpperBounds-07
FORMULA_NAME ASLink-PT-02b-UpperBounds-08
FORMULA_NAME ASLink-PT-02b-UpperBounds-09
FORMULA_NAME ASLink-PT-02b-UpperBounds-10
FORMULA_NAME ASLink-PT-02b-UpperBounds-11
FORMULA_NAME ASLink-PT-02b-UpperBounds-12
FORMULA_NAME ASLink-PT-02b-UpperBounds-13
FORMULA_NAME ASLink-PT-02b-UpperBounds-14
FORMULA_NAME ASLink-PT-02b-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678866303950

Running Version 202205111006
[2023-03-15 07:45:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -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, 3600]
[2023-03-15 07:45:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 07:45:06] [INFO ] Load time of PNML (sax parser for PT used): 325 ms
[2023-03-15 07:45:06] [INFO ] Transformed 1242 places.
[2023-03-15 07:45:06] [INFO ] Transformed 1621 transitions.
[2023-03-15 07:45:06] [INFO ] Found NUPN structural information;
[2023-03-15 07:45:06] [INFO ] Parsed PT model containing 1242 places and 1621 transitions in 533 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
// Phase 1: matrix 1621 rows 1242 cols
[2023-03-15 07:45:06] [INFO ] Computed 121 place invariants in 80 ms
Incomplete random walk after 10000 steps, including 40 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 16) seen :13
FORMULA ASLink-PT-02b-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-02b-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-02b-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-02b-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-02b-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-02b-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-02b-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-02b-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-02b-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-02b-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-02b-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-02b-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-02b-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 3) seen :1
FORMULA ASLink-PT-02b-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 2) seen :0
// Phase 1: matrix 1621 rows 1242 cols
[2023-03-15 07:45:06] [INFO ] Computed 121 place invariants in 37 ms
[2023-03-15 07:45:07] [INFO ] [Real]Absence check using 27 positive place invariants in 35 ms returned sat
[2023-03-15 07:45:07] [INFO ] [Real]Absence check using 27 positive and 94 generalized place invariants in 32 ms returned sat
[2023-03-15 07:45:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:08] [INFO ] [Real]Absence check using state equation in 839 ms returned sat
[2023-03-15 07:45:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:08] [INFO ] [Nat]Absence check using 27 positive place invariants in 25 ms returned sat
[2023-03-15 07:45:08] [INFO ] [Nat]Absence check using 27 positive and 94 generalized place invariants in 35 ms returned sat
[2023-03-15 07:45:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:10] [INFO ] [Nat]Absence check using state equation in 1905 ms returned sat
[2023-03-15 07:45:11] [INFO ] Deduced a trap composed of 34 places in 614 ms of which 9 ms to minimize.
[2023-03-15 07:45:13] [INFO ] Deduced a trap composed of 93 places in 1446 ms of which 5 ms to minimize.
[2023-03-15 07:45:13] [INFO ] Deduced a trap composed of 112 places in 451 ms of which 1 ms to minimize.
[2023-03-15 07:45:13] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
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:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
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)
[2023-03-15 07:45:13] [INFO ] [Real]Absence check using 27 positive place invariants in 51 ms returned sat
[2023-03-15 07:45:14] [INFO ] [Real]Absence check using 27 positive and 94 generalized place invariants in 249 ms returned sat
[2023-03-15 07:45:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:15] [INFO ] [Real]Absence check using state equation in 893 ms returned sat
[2023-03-15 07:45:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:15] [INFO ] [Nat]Absence check using 27 positive place invariants in 21 ms returned sat
[2023-03-15 07:45:15] [INFO ] [Nat]Absence check using 27 positive and 94 generalized place invariants in 121 ms returned sat
[2023-03-15 07:45:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:20] [INFO ] [Nat]Absence check using state equation in 4585 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1] Max seen :[0, 0]
Support contains 2 out of 1242 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1242/1242 places, 1621/1621 transitions.
Drop transitions removed 281 transitions
Trivial Post-agglo rules discarded 281 transitions
Performed 281 trivial Post agglomeration. Transition count delta: 281
Iterating post reduction 0 with 281 rules applied. Total rules applied 281 place count 1242 transition count 1340
Reduce places removed 281 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 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 1 with 295 rules applied. Total rules applied 576 place count 961 transition count 1326
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 580 place count 957 transition count 1326
Performed 283 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 283 Pre rules applied. Total rules applied 580 place count 957 transition count 1043
Deduced a syphon composed of 283 places in 2 ms
Ensure Unique test removed 22 places
Reduce places removed 305 places and 0 transitions.
Iterating global reduction 3 with 588 rules applied. Total rules applied 1168 place count 652 transition count 1043
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 3 with 20 rules applied. Total rules applied 1188 place count 648 transition count 1027
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 4 with 16 rules applied. Total rules applied 1204 place count 632 transition count 1027
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 1204 place count 632 transition count 1019
Deduced a syphon composed of 8 places in 3 ms
Ensure Unique test removed 8 places
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 5 with 24 rules applied. Total rules applied 1228 place count 616 transition count 1019
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 8 Pre rules applied. Total rules applied 1228 place count 616 transition count 1011
Deduced a syphon composed of 8 places in 50 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 16 rules applied. Total rules applied 1244 place count 608 transition count 1011
Discarding 38 places :
Symmetric choice reduction at 5 with 38 rule applications. Total rules 1282 place count 570 transition count 973
Iterating global reduction 5 with 38 rules applied. Total rules applied 1320 place count 570 transition count 973
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1321 place count 570 transition count 972
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 14 Pre rules applied. Total rules applied 1321 place count 570 transition count 958
Deduced a syphon composed of 14 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 6 with 29 rules applied. Total rules applied 1350 place count 555 transition count 958
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1350 place count 555 transition count 957
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 6 with 3 rules applied. Total rules applied 1353 place count 553 transition count 957
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1356 place count 550 transition count 936
Iterating global reduction 6 with 3 rules applied. Total rules applied 1359 place count 550 transition count 936
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 1359 place count 550 transition count 934
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 1363 place count 548 transition count 934
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1364 place count 547 transition count 926
Iterating global reduction 6 with 1 rules applied. Total rules applied 1365 place count 547 transition count 926
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1366 place count 546 transition count 918
Iterating global reduction 6 with 1 rules applied. Total rules applied 1367 place count 546 transition count 918
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1368 place count 545 transition count 910
Iterating global reduction 6 with 1 rules applied. Total rules applied 1369 place count 545 transition count 910
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1370 place count 544 transition count 902
Iterating global reduction 6 with 1 rules applied. Total rules applied 1371 place count 544 transition count 902
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1372 place count 543 transition count 894
Iterating global reduction 6 with 1 rules applied. Total rules applied 1373 place count 543 transition count 894
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1374 place count 542 transition count 886
Iterating global reduction 6 with 1 rules applied. Total rules applied 1375 place count 542 transition count 886
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1376 place count 541 transition count 878
Iterating global reduction 6 with 1 rules applied. Total rules applied 1377 place count 541 transition count 878
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1378 place count 540 transition count 870
Iterating global reduction 6 with 1 rules applied. Total rules applied 1379 place count 540 transition count 870
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1380 place count 539 transition count 862
Iterating global reduction 6 with 1 rules applied. Total rules applied 1381 place count 539 transition count 862
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1382 place count 538 transition count 854
Iterating global reduction 6 with 1 rules applied. Total rules applied 1383 place count 538 transition count 854
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1384 place count 537 transition count 846
Iterating global reduction 6 with 1 rules applied. Total rules applied 1385 place count 537 transition count 846
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1386 place count 536 transition count 838
Iterating global reduction 6 with 1 rules applied. Total rules applied 1387 place count 536 transition count 838
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1388 place count 535 transition count 830
Iterating global reduction 6 with 1 rules applied. Total rules applied 1389 place count 535 transition count 830
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1390 place count 534 transition count 822
Iterating global reduction 6 with 1 rules applied. Total rules applied 1391 place count 534 transition count 822
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1392 place count 533 transition count 814
Iterating global reduction 6 with 1 rules applied. Total rules applied 1393 place count 533 transition count 814
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1394 place count 532 transition count 806
Iterating global reduction 6 with 1 rules applied. Total rules applied 1395 place count 532 transition count 806
Performed 65 Post agglomeration using F-continuation condition.Transition count delta: 65
Deduced a syphon composed of 65 places in 1 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 6 with 130 rules applied. Total rules applied 1525 place count 467 transition count 741
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1526 place count 466 transition count 740
Ensure Unique test removed 1 places
Iterating global reduction 6 with 2 rules applied. Total rules applied 1528 place count 465 transition count 740
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1529 place count 464 transition count 739
Iterating global reduction 6 with 1 rules applied. Total rules applied 1530 place count 464 transition count 739
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 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 6 with 2 rules applied. Total rules applied 1532 place count 464 transition count 737
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1533 place count 463 transition count 737
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1535 place count 462 transition count 746
Free-agglomeration rule applied 3 times.
Iterating global reduction 8 with 3 rules applied. Total rules applied 1538 place count 462 transition count 743
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 1541 place count 459 transition count 743
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1543 place count 459 transition count 741
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 1545 place count 457 transition count 741
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1546 place count 456 transition count 740
Reduce places removed 3 places and 0 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 10 with 4 rules applied. Total rules applied 1550 place count 453 transition count 739
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1551 place count 452 transition count 739
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 5 Pre rules applied. Total rules applied 1551 place count 452 transition count 734
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 12 with 10 rules applied. Total rules applied 1561 place count 447 transition count 734
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 12 with 2 rules applied. Total rules applied 1563 place count 445 transition count 734
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 1 Pre rules applied. Total rules applied 1563 place count 445 transition count 733
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 1565 place count 444 transition count 733
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 13 with 6 rules applied. Total rules applied 1571 place count 441 transition count 730
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1572 place count 440 transition count 729
Iterating global reduction 13 with 1 rules applied. Total rules applied 1573 place count 440 transition count 729
Free-agglomeration rule applied 1 times.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1574 place count 440 transition count 728
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1575 place count 439 transition count 728
Applied a total of 1575 rules in 883 ms. Remains 439 /1242 variables (removed 803) and now considering 728/1621 (removed 893) transitions.
Finished structural reductions, in 1 iterations. Remains : 439/1242 places, 728/1621 transitions.
// Phase 1: matrix 728 rows 439 cols
[2023-03-15 07:45:21] [INFO ] Computed 79 place invariants in 30 ms
Incomplete random walk after 1000000 steps, including 17054 resets, run finished after 1999 ms. (steps per millisecond=500 ) properties (out of 2) seen :1
FORMULA ASLink-PT-02b-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 5772 resets, run finished after 1012 ms. (steps per millisecond=988 ) properties (out of 1) seen :0
// Phase 1: matrix 728 rows 439 cols
[2023-03-15 07:45:24] [INFO ] Computed 79 place invariants in 15 ms
[2023-03-15 07:45:24] [INFO ] [Real]Absence check using 21 positive place invariants in 10 ms returned sat
[2023-03-15 07:45:24] [INFO ] [Real]Absence check using 21 positive and 58 generalized place invariants in 87 ms returned sat
[2023-03-15 07:45:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:25] [INFO ] [Real]Absence check using state equation in 727 ms returned sat
[2023-03-15 07:45:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:25] [INFO ] [Nat]Absence check using 21 positive place invariants in 13 ms returned sat
[2023-03-15 07:45:25] [INFO ] [Nat]Absence check using 21 positive and 58 generalized place invariants in 20 ms returned sat
[2023-03-15 07:45:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:25] [INFO ] [Nat]Absence check using state equation in 361 ms returned sat
[2023-03-15 07:45:25] [INFO ] Computed and/alt/rep : 279/1086/279 causal constraints (skipped 431 transitions) in 85 ms.
[2023-03-15 07:45:26] [INFO ] Added : 73 causal constraints over 15 iterations in 1180 ms. Result :sat
Minimization took 216 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 439 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 439/439 places, 728/728 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 0 with 1 rules applied. Total rules applied 1 place count 439 transition count 727
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 3 place count 437 transition count 727
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 437 transition count 726
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 436 transition count 726
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 435 transition count 726
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 10 place count 433 transition count 724
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 11 place count 432 transition count 723
Iterating global reduction 3 with 1 rules applied. Total rules applied 12 place count 432 transition count 723
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 13 place count 432 transition count 722
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 14 place count 431 transition count 722
Applied a total of 14 rules in 49 ms. Remains 431 /439 variables (removed 8) and now considering 722/728 (removed 6) transitions.
Finished structural reductions, in 1 iterations. Remains : 431/439 places, 722/728 transitions.
// Phase 1: matrix 722 rows 431 cols
[2023-03-15 07:45:27] [INFO ] Computed 77 place invariants in 10 ms
Incomplete random walk after 1000000 steps, including 16213 resets, run finished after 1712 ms. (steps per millisecond=584 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 5516 resets, run finished after 916 ms. (steps per millisecond=1091 ) properties (out of 1) seen :0
// Phase 1: matrix 722 rows 431 cols
[2023-03-15 07:45:30] [INFO ] Computed 77 place invariants in 14 ms
[2023-03-15 07:45:30] [INFO ] [Real]Absence check using 19 positive place invariants in 7 ms returned sat
[2023-03-15 07:45:30] [INFO ] [Real]Absence check using 19 positive and 58 generalized place invariants in 26 ms returned sat
[2023-03-15 07:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:30] [INFO ] [Real]Absence check using state equation in 236 ms returned sat
[2023-03-15 07:45:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:30] [INFO ] [Nat]Absence check using 19 positive place invariants in 7 ms returned sat
[2023-03-15 07:45:30] [INFO ] [Nat]Absence check using 19 positive and 58 generalized place invariants in 34 ms returned sat
[2023-03-15 07:45:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:31] [INFO ] [Nat]Absence check using state equation in 290 ms returned sat
[2023-03-15 07:45:31] [INFO ] Computed and/alt/rep : 274/1071/274 causal constraints (skipped 431 transitions) in 72 ms.
[2023-03-15 07:45:33] [INFO ] Added : 144 causal constraints over 29 iterations in 2504 ms. Result :sat
Minimization took 253 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 431 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 431/431 places, 722/722 transitions.
Applied a total of 0 rules in 11 ms. Remains 431 /431 variables (removed 0) and now considering 722/722 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 431/431 places, 722/722 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 431/431 places, 722/722 transitions.
Applied a total of 0 rules in 10 ms. Remains 431 /431 variables (removed 0) and now considering 722/722 (removed 0) transitions.
// Phase 1: matrix 722 rows 431 cols
[2023-03-15 07:45:34] [INFO ] Computed 77 place invariants in 11 ms
[2023-03-15 07:45:34] [INFO ] Implicit Places using invariants in 525 ms returned [1, 18, 19, 31, 48, 66, 135, 139, 150, 151, 153, 170, 188, 257, 261, 262, 265, 276, 277, 278, 296, 298, 302, 320, 321, 322, 323, 335, 341, 347, 353, 359, 365, 371, 377, 383, 389, 395]
Discarding 38 places :
Implicit Place search using SMT only with invariants took 529 ms to find 38 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 393/431 places, 722/722 transitions.
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 393 transition count 658
Reduce places removed 64 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 66 rules applied. Total rules applied 130 place count 329 transition count 656
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 130 place count 329 transition count 641
Deduced a syphon composed of 15 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 31 rules applied. Total rules applied 161 place count 313 transition count 641
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 173 place count 309 transition count 633
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 181 place count 301 transition count 633
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 196 place count 286 transition count 618
Iterating global reduction 4 with 15 rules applied. Total rules applied 211 place count 286 transition count 618
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 214 place count 286 transition count 615
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 214 place count 286 transition count 614
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 216 place count 285 transition count 614
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 219 place count 282 transition count 608
Iterating global reduction 5 with 3 rules applied. Total rules applied 222 place count 282 transition count 608
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 223 place count 281 transition count 607
Iterating global reduction 5 with 1 rules applied. Total rules applied 224 place count 281 transition count 607
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 225 place count 280 transition count 605
Iterating global reduction 5 with 1 rules applied. Total rules applied 226 place count 280 transition count 605
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 5 with 42 rules applied. Total rules applied 268 place count 259 transition count 584
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 270 place count 257 transition count 582
Iterating global reduction 5 with 2 rules applied. Total rules applied 272 place count 257 transition count 582
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 274 place count 257 transition count 580
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 278 place count 255 transition count 581
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 6 with 4 rules applied. Total rules applied 282 place count 255 transition count 577
Ensure Unique test removed 1 places
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 287 place count 250 transition count 577
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 7 with 6 rules applied. Total rules applied 293 place count 250 transition count 577
Applied a total of 293 rules in 93 ms. Remains 250 /393 variables (removed 143) and now considering 577/722 (removed 145) transitions.
// Phase 1: matrix 577 rows 250 cols
[2023-03-15 07:45:34] [INFO ] Computed 33 place invariants in 3 ms
[2023-03-15 07:45:35] [INFO ] Implicit Places using invariants in 166 ms returned [72, 89, 95, 98, 100, 105, 106, 158, 175, 181, 184, 186]
Discarding 12 places :
Implicit Place search using SMT only with invariants took 168 ms to find 12 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 238/431 places, 577/722 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 232 transition count 571
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 232 transition count 571
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 14 place count 230 transition count 569
Iterating global reduction 0 with 2 rules applied. Total rules applied 16 place count 230 transition count 569
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 24 place count 226 transition count 565
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 30 place count 226 transition count 559
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 36 place count 220 transition count 559
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 38 place count 220 transition count 557
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 40 place count 218 transition count 557
Applied a total of 40 rules in 34 ms. Remains 218 /238 variables (removed 20) and now considering 557/577 (removed 20) transitions.
// Phase 1: matrix 557 rows 218 cols
[2023-03-15 07:45:35] [INFO ] Computed 21 place invariants in 5 ms
[2023-03-15 07:45:35] [INFO ] Implicit Places using invariants in 171 ms returned []
// Phase 1: matrix 557 rows 218 cols
[2023-03-15 07:45:35] [INFO ] Computed 21 place invariants in 4 ms
[2023-03-15 07:45:35] [INFO ] Implicit Places using invariants and state equation in 502 ms returned []
Implicit Place search using SMT with State Equation took 676 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 3 : 218/431 places, 557/722 transitions.
Finished structural reductions, in 3 iterations. Remains : 218/431 places, 557/722 transitions.
Successfully produced net in file /tmp/petri1000_10198422888383036759.dot
Successfully produced net in file /tmp/petri1001_2494877324469223179.dot
Drop transitions removed 2 transitions
Dominated transitions for bounds rules discarded 2 transitions
// Phase 1: matrix 555 rows 218 cols
[2023-03-15 07:45:35] [INFO ] Computed 21 place invariants in 10 ms
Incomplete random walk after 1000000 steps, including 25539 resets, run finished after 1390 ms. (steps per millisecond=719 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 9655 resets, run finished after 690 ms. (steps per millisecond=1449 ) properties (out of 1) seen :0
// Phase 1: matrix 555 rows 218 cols
[2023-03-15 07:45:38] [INFO ] Computed 21 place invariants in 10 ms
[2023-03-15 07:45:38] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned sat
[2023-03-15 07:45:38] [INFO ] [Real]Absence check using 7 positive and 14 generalized place invariants in 5 ms returned sat
[2023-03-15 07:45:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:38] [INFO ] [Real]Absence check using state equation in 141 ms returned sat
[2023-03-15 07:45:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:38] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2023-03-15 07:45:38] [INFO ] [Nat]Absence check using 7 positive and 14 generalized place invariants in 6 ms returned sat
[2023-03-15 07:45:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:38] [INFO ] [Nat]Absence check using state equation in 206 ms returned sat
[2023-03-15 07:45:38] [INFO ] Computed and/alt/rep : 97/563/97 causal constraints (skipped 441 transitions) in 60 ms.
[2023-03-15 07:45:39] [INFO ] Deduced a trap composed of 60 places in 152 ms of which 1 ms to minimize.
[2023-03-15 07:45:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 207 ms
[2023-03-15 07:45:39] [INFO ] Added : 21 causal constraints over 5 iterations in 613 ms. Result :sat
Minimization took 112 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 218 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 218/218 places, 555/555 transitions.
Graph (complete) has 1363 edges and 218 vertex of which 216 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.8 ms
Discarding 2 places :
Also discarding 0 output transitions
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 216 transition count 555
Applied a total of 3 rules in 29 ms. Remains 216 /218 variables (removed 2) and now considering 555/555 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 216/218 places, 555/555 transitions.
// Phase 1: matrix 555 rows 216 cols
[2023-03-15 07:45:39] [INFO ] Computed 21 place invariants in 9 ms
Incomplete random walk after 1000000 steps, including 25371 resets, run finished after 1678 ms. (steps per millisecond=595 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 9679 resets, run finished after 698 ms. (steps per millisecond=1432 ) properties (out of 1) seen :0
// Phase 1: matrix 555 rows 216 cols
[2023-03-15 07:45:41] [INFO ] Computed 21 place invariants in 11 ms
[2023-03-15 07:45:41] [INFO ] [Real]Absence check using 8 positive place invariants in 7 ms returned sat
[2023-03-15 07:45:42] [INFO ] [Real]Absence check using 8 positive and 13 generalized place invariants in 22 ms returned sat
[2023-03-15 07:45:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:42] [INFO ] [Real]Absence check using state equation in 156 ms returned sat
[2023-03-15 07:45:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:42] [INFO ] [Nat]Absence check using 8 positive place invariants in 13 ms returned sat
[2023-03-15 07:45:42] [INFO ] [Nat]Absence check using 8 positive and 13 generalized place invariants in 5 ms returned sat
[2023-03-15 07:45:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:42] [INFO ] [Nat]Absence check using state equation in 230 ms returned sat
[2023-03-15 07:45:42] [INFO ] Computed and/alt/rep : 97/561/97 causal constraints (skipped 441 transitions) in 54 ms.
[2023-03-15 07:45:43] [INFO ] Added : 50 causal constraints over 11 iterations in 752 ms. Result :sat
Minimization took 151 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 216 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 216/216 places, 555/555 transitions.
Applied a total of 0 rules in 7 ms. Remains 216 /216 variables (removed 0) and now considering 555/555 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 216/216 places, 555/555 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 216/216 places, 555/555 transitions.
Applied a total of 0 rules in 6 ms. Remains 216 /216 variables (removed 0) and now considering 555/555 (removed 0) transitions.
// Phase 1: matrix 555 rows 216 cols
[2023-03-15 07:45:43] [INFO ] Computed 21 place invariants in 10 ms
[2023-03-15 07:45:43] [INFO ] Implicit Places using invariants in 218 ms returned []
// Phase 1: matrix 555 rows 216 cols
[2023-03-15 07:45:43] [INFO ] Computed 21 place invariants in 8 ms
[2023-03-15 07:45:44] [INFO ] Implicit Places using invariants and state equation in 580 ms returned []
Implicit Place search using SMT with State Equation took 800 ms to find 0 implicit places.
[2023-03-15 07:45:44] [INFO ] Redundant transitions in 55 ms returned []
// Phase 1: matrix 555 rows 216 cols
[2023-03-15 07:45:44] [INFO ] Computed 21 place invariants in 7 ms
[2023-03-15 07:45:44] [INFO ] Dead Transitions using invariants and state equation in 335 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 216/216 places, 555/555 transitions.
Starting property specific reduction for ASLink-PT-02b-UpperBounds-10
// Phase 1: matrix 555 rows 216 cols
[2023-03-15 07:45:44] [INFO ] Computed 21 place invariants in 16 ms
Incomplete random walk after 10000 steps, including 265 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 93 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
// Phase 1: matrix 555 rows 216 cols
[2023-03-15 07:45:44] [INFO ] Computed 21 place invariants in 9 ms
[2023-03-15 07:45:44] [INFO ] [Real]Absence check using 8 positive place invariants in 6 ms returned sat
[2023-03-15 07:45:45] [INFO ] [Real]Absence check using 8 positive and 13 generalized place invariants in 18 ms returned sat
[2023-03-15 07:45:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:45] [INFO ] [Real]Absence check using state equation in 199 ms returned sat
[2023-03-15 07:45:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:45] [INFO ] [Nat]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-15 07:45:45] [INFO ] [Nat]Absence check using 8 positive and 13 generalized place invariants in 7 ms returned sat
[2023-03-15 07:45:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:45] [INFO ] [Nat]Absence check using state equation in 250 ms returned sat
[2023-03-15 07:45:45] [INFO ] Computed and/alt/rep : 97/561/97 causal constraints (skipped 441 transitions) in 53 ms.
[2023-03-15 07:45:46] [INFO ] Added : 50 causal constraints over 11 iterations in 768 ms. Result :sat
Minimization took 141 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 216 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 216/216 places, 555/555 transitions.
Applied a total of 0 rules in 7 ms. Remains 216 /216 variables (removed 0) and now considering 555/555 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 216/216 places, 555/555 transitions.
// Phase 1: matrix 555 rows 216 cols
[2023-03-15 07:45:46] [INFO ] Computed 21 place invariants in 10 ms
Incomplete random walk after 1000000 steps, including 25780 resets, run finished after 1575 ms. (steps per millisecond=634 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 9697 resets, run finished after 779 ms. (steps per millisecond=1283 ) properties (out of 1) seen :0
// Phase 1: matrix 555 rows 216 cols
[2023-03-15 07:45:49] [INFO ] Computed 21 place invariants in 7 ms
[2023-03-15 07:45:49] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-15 07:45:49] [INFO ] [Real]Absence check using 8 positive and 13 generalized place invariants in 105 ms returned sat
[2023-03-15 07:45:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:49] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2023-03-15 07:45:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:49] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-15 07:45:49] [INFO ] [Nat]Absence check using 8 positive and 13 generalized place invariants in 4 ms returned sat
[2023-03-15 07:45:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:49] [INFO ] [Nat]Absence check using state equation in 228 ms returned sat
[2023-03-15 07:45:49] [INFO ] Computed and/alt/rep : 97/561/97 causal constraints (skipped 441 transitions) in 53 ms.
[2023-03-15 07:45:50] [INFO ] Added : 50 causal constraints over 11 iterations in 719 ms. Result :sat
Minimization took 135 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 216 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 216/216 places, 555/555 transitions.
Applied a total of 0 rules in 6 ms. Remains 216 /216 variables (removed 0) and now considering 555/555 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 216/216 places, 555/555 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 216/216 places, 555/555 transitions.
Applied a total of 0 rules in 6 ms. Remains 216 /216 variables (removed 0) and now considering 555/555 (removed 0) transitions.
// Phase 1: matrix 555 rows 216 cols
[2023-03-15 07:45:50] [INFO ] Computed 21 place invariants in 9 ms
[2023-03-15 07:45:50] [INFO ] Implicit Places using invariants in 239 ms returned []
// Phase 1: matrix 555 rows 216 cols
[2023-03-15 07:45:50] [INFO ] Computed 21 place invariants in 4 ms
[2023-03-15 07:45:51] [INFO ] Implicit Places using invariants and state equation in 638 ms returned []
Implicit Place search using SMT with State Equation took 892 ms to find 0 implicit places.
[2023-03-15 07:45:51] [INFO ] Redundant transitions in 8 ms returned []
// Phase 1: matrix 555 rows 216 cols
[2023-03-15 07:45:51] [INFO ] Computed 21 place invariants in 4 ms
[2023-03-15 07:45:51] [INFO ] Dead Transitions using invariants and state equation in 335 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 216/216 places, 555/555 transitions.
Ending property specific reduction for ASLink-PT-02b-UpperBounds-10 in 7130 ms.
[2023-03-15 07:45:52] [INFO ] Flatten gal took : 131 ms
[2023-03-15 07:45:52] [INFO ] Applying decomposition
[2023-03-15 07:45:52] [INFO ] Flatten gal took : 49 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph5831418906015102180.txt' '-o' '/tmp/graph5831418906015102180.bin' '-w' '/tmp/graph5831418906015102180.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5831418906015102180.bin' '-l' '-1' '-v' '-w' '/tmp/graph5831418906015102180.weights' '-q' '0' '-e' '0.001'
[2023-03-15 07:45:52] [INFO ] Decomposing Gal with order
[2023-03-15 07:45:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 07:45:52] [INFO ] Removed a total of 1051 redundant transitions.
[2023-03-15 07:45:52] [INFO ] Flatten gal took : 136 ms
[2023-03-15 07:45:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 9 ms.
[2023-03-15 07:45:52] [INFO ] Time to serialize gal into /tmp/UpperBounds15984787108841349924.gal : 8 ms
[2023-03-15 07:45:52] [INFO ] Time to serialize properties into /tmp/UpperBounds6388009367983807251.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds15984787108841349924.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds6388009367983807251.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...275
Loading property file /tmp/UpperBounds6388009367983807251.prop.
Detected timeout of ITS tools.
[2023-03-15 08:06:08] [INFO ] Applying decomposition
[2023-03-15 08:06:08] [INFO ] Flatten gal took : 58 ms
[2023-03-15 08:06:08] [INFO ] Decomposing Gal with order
[2023-03-15 08:06:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 08:06:08] [INFO ] Removed a total of 1026 redundant transitions.
[2023-03-15 08:06:08] [INFO ] Flatten gal took : 111 ms
[2023-03-15 08:06:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 400 labels/synchronizations in 12 ms.
[2023-03-15 08:06:08] [INFO ] Time to serialize gal into /tmp/UpperBounds137761444583083402.gal : 4 ms
[2023-03-15 08:06:08] [INFO ] Time to serialize properties into /tmp/UpperBounds9986934026596250186.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds137761444583083402.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds9986934026596250186.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...273
Loading property file /tmp/UpperBounds9986934026596250186.prop.
Detected timeout of ITS tools.
[2023-03-15 08:26:23] [INFO ] Flatten gal took : 57 ms
[2023-03-15 08:26:24] [INFO ] Input system was already deterministic with 555 transitions.
[2023-03-15 08:26:24] [INFO ] Transformed 216 places.
[2023-03-15 08:26:24] [INFO ] Transformed 555 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-15 08:26:24] [INFO ] Time to serialize gal into /tmp/UpperBounds6972020768682117328.gal : 18 ms
[2023-03-15 08:26:24] [INFO ] Time to serialize properties into /tmp/UpperBounds352657627052611139.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds6972020768682117328.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds352657627052611139.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...339
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds352657627052611139.prop.

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
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 UpperBounds -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 3600 -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-02b"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2022"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool gold2022"
echo " Input is ASLink-PT-02b, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r031-oct2-167813615300005"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-02b.tgz
mv ASLink-PT-02b execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;