Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r111-tall-177955700900079.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................
=====================================================================
Generated by BenchKit 2-5973
Executing tool gold2025
Input is DLCround-PT-10b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r111-tall-177955700900079
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 6.4K Mar 6 17:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Mar 6 17:24 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Mar 6 17:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Mar 6 17:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K Mar 15 09:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 09:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 09:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 09:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Mar 6 17:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 150K Mar 6 17:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Mar 6 17:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Mar 6 17:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 09:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 09:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 1.5M Mar 3 18:30 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

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

=== Now, execution of the tool begins

BK_START 1779627872834

Invoking MCC driver with
GOLD_TOOL=
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCround-PT-10b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202505121319
[2026-05-24 13:04:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-24 13:04:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 13:04:34] [INFO ] Load time of PNML (sax parser for PT used): 238 ms
[2026-05-24 13:04:34] [INFO ] Transformed 3924 places.
[2026-05-24 13:04:34] [INFO ] Transformed 6192 transitions.
[2026-05-24 13:04:34] [INFO ] Found NUPN structural information;
[2026-05-24 13:04:34] [INFO ] Parsed PT model containing 3924 places and 6192 transitions and 17304 arcs in 439 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 12 ms.
Current structural bounds on expressions (Initiallly, because the net is safe) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 6192 rows 3924 cols
[2026-05-24 13:04:34] [INFO ] Computed 213 invariants in 73 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 10000 steps (2 resets) in 116 ms. (85 steps per ms)
FORMULA DLCround-PT-10b-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DLCround-PT-10b-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DLCround-PT-10b-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DLCround-PT-10b-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DLCround-PT-10b-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DLCround-PT-10b-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DLCround-PT-10b-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DLCround-PT-10b-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DLCround-PT-10b-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DLCround-PT-10b-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DLCround-PT-10b-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DLCround-PT-10b-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DLCround-PT-10b-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DLCround-PT-10b-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 20002 steps (4 resets) in 29 ms. (666 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0] Max Struct:[1, 1]
[2026-05-24 13:04:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2026-05-24 13:04:36] [INFO ] [Real]Absence check using 213 positive place invariants in 306 ms returned sat
[2026-05-24 13:04:38] [INFO ] [Real]Absence check using state equation in 2374 ms returned sat
[2026-05-24 13:04:39] [INFO ] Computed and/alt/rep : 5780/11107/5780 causal constraints (skipped 411 transitions) in 366 ms.
[2026-05-24 13:04:40] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2026-05-24 13:04:41] [INFO ] [Nat]Absence check using 213 positive place invariants in 296 ms returned sat
[2026-05-24 13:04:43] [INFO ] [Nat]Absence check using state equation in 2182 ms returned sat
[2026-05-24 13:04:43] [INFO ] Computed and/alt/rep : 5780/11107/5780 causal constraints (skipped 411 transitions) in 321 ms.
[2026-05-24 13:04:45] [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:301)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1140)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:878)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2254)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:927)
at fr.lip6.move.gal.application.Application.start(Application.java:193)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:670)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:607)
at org.eclipse.equinox.launcher.Main.run(Main.java:1492)
at org.eclipse.equinox.launcher.Main.main(Main.java:1465)
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2026-05-24 13:04:46] [INFO ] [Real]Absence check using 213 positive place invariants in 290 ms returned sat
[2026-05-24 13:04:48] [INFO ] [Real]Absence check using state equation in 2199 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-24 13:04:49] [INFO ] Deduced a trap composed of 250 places in 793 ms of which 37 ms to minimize.
[2026-05-24 13:04:49] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2026-05-24 13:04:50] [INFO ] [Nat]Absence check using 213 positive place invariants in 307 ms returned sat
[2026-05-24 13:04:53] [INFO ] [Nat]Absence check using state equation in 2399 ms returned sat
[2026-05-24 13:04:53] [INFO ] Computed and/alt/rep : 5780/11107/5780 causal constraints (skipped 411 transitions) in 285 ms.
Maximisation of solution failed !
Minimization took 0 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0] Max Struct:[1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0] Max Struct:[1, 1]
Support contains 2 out of 3924 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3924/3924 places, 6192/6192 transitions.
Graph (trivial) has 3623 edges and 3924 vertex of which 674 / 3924 are part of one of the 48 SCC in 12 ms
Free SCC test removed 626 places
Drop transitions (Empty/Sink Transition effects.) removed 699 transitions
Reduce isomorphic transitions removed 699 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1410 transitions
Trivial Post-agglo rules discarded 1410 transitions
Performed 1410 trivial Post agglomeration. Transition count delta: 1410
Iterating post reduction 0 with 1410 rules applied. Total rules applied 1411 place count 3298 transition count 4083
Reduce places removed 1410 places and 0 transitions.
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 45 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 1 with 1489 rules applied. Total rules applied 2900 place count 1888 transition count 4004
Reduce places removed 34 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 2 with 42 rules applied. Total rules applied 2942 place count 1854 transition count 3996
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 2946 place count 1850 transition count 3996
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 4 Pre rules applied. Total rules applied 2946 place count 1850 transition count 3992
Deduced a syphon composed of 4 places in 26 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 2954 place count 1846 transition count 3992
Discarding 530 places :
Symmetric choice reduction at 4 with 530 rule applications. Total rules 3484 place count 1316 transition count 3462
Iterating global reduction 4 with 530 rules applied. Total rules applied 4014 place count 1316 transition count 3462
Performed 235 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 235 Pre rules applied. Total rules applied 4014 place count 1316 transition count 3227
Deduced a syphon composed of 235 places in 51 ms
Reduce places removed 235 places and 0 transitions.
Iterating global reduction 4 with 470 rules applied. Total rules applied 4484 place count 1081 transition count 3227
Discarding 84 places :
Symmetric choice reduction at 4 with 84 rule applications. Total rules 4568 place count 997 transition count 2075
Iterating global reduction 4 with 84 rules applied. Total rules applied 4652 place count 997 transition count 2075
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 4 with 29 rules applied. Total rules applied 4681 place count 997 transition count 2046
Performed 265 Post agglomeration using F-continuation condition with reduction of 11 identical transitions.
Deduced a syphon composed of 265 places in 2 ms
Reduce places removed 265 places and 0 transitions.
Iterating global reduction 5 with 530 rules applied. Total rules applied 5211 place count 732 transition count 1770
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 5 with 11 rules applied. Total rules applied 5222 place count 732 transition count 1759
Renaming transitions due to excessive name length > 1024 char.
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 5223 place count 731 transition count 1745
Iterating global reduction 6 with 1 rules applied. Total rules applied 5224 place count 731 transition count 1745
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: -503
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 6 with 88 rules applied. Total rules applied 5312 place count 687 transition count 2248
Drop transitions (Empty/Sink Transition effects.) removed 12 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 6 with 15 rules applied. Total rules applied 5327 place count 687 transition count 2233
Discarding 25 places :
Symmetric choice reduction at 7 with 25 rule applications. Total rules 5352 place count 662 transition count 1547
Iterating global reduction 7 with 25 rules applied. Total rules applied 5377 place count 662 transition count 1547
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 7 with 25 rules applied. Total rules applied 5402 place count 662 transition count 1522
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 5408 place count 659 transition count 1550
Drop transitions (Redundant composition of simpler transitions.) removed 176 transitions
Redundant transition composition rules discarded 176 transitions
Iterating global reduction 8 with 176 rules applied. Total rules applied 5584 place count 659 transition count 1374
Discarding 11 places :
Symmetric choice reduction at 8 with 11 rule applications. Total rules 5595 place count 648 transition count 1219
Iterating global reduction 8 with 11 rules applied. Total rules applied 5606 place count 648 transition count 1219
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 8 with 10 rules applied. Total rules applied 5616 place count 648 transition count 1209
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -36
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 9 with 10 rules applied. Total rules applied 5626 place count 643 transition count 1245
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 5631 place count 643 transition count 1240
Drop transitions (Redundant composition of simpler transitions.) removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 10 with 22 rules applied. Total rules applied 5653 place count 643 transition count 1218
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 5661 place count 639 transition count 1245
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 5667 place count 639 transition count 1239
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 11 with 21 rules applied. Total rules applied 5688 place count 639 transition count 1218
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 5696 place count 635 transition count 1246
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 5702 place count 635 transition count 1240
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 12 with 20 rules applied. Total rules applied 5722 place count 635 transition count 1220
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 5730 place count 631 transition count 1247
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 5736 place count 631 transition count 1241
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 13 with 21 rules applied. Total rules applied 5757 place count 631 transition count 1220
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 5765 place count 627 transition count 1248
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 5771 place count 627 transition count 1242
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 14 with 20 rules applied. Total rules applied 5791 place count 627 transition count 1222
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 14 with 8 rules applied. Total rules applied 5799 place count 623 transition count 1249
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 5805 place count 623 transition count 1243
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 15 with 21 rules applied. Total rules applied 5826 place count 623 transition count 1222
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 15 with 8 rules applied. Total rules applied 5834 place count 619 transition count 1250
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 5840 place count 619 transition count 1244
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 16 with 20 rules applied. Total rules applied 5860 place count 619 transition count 1224
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 16 with 8 rules applied. Total rules applied 5868 place count 615 transition count 1251
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 16 with 6 rules applied. Total rules applied 5874 place count 615 transition count 1245
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 17 with 21 rules applied. Total rules applied 5895 place count 615 transition count 1224
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 17 with 8 rules applied. Total rules applied 5903 place count 611 transition count 1252
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 17 with 6 rules applied. Total rules applied 5909 place count 611 transition count 1246
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 18 with 20 rules applied. Total rules applied 5929 place count 611 transition count 1226
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 18 with 8 rules applied. Total rules applied 5937 place count 607 transition count 1253
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 18 with 6 rules applied. Total rules applied 5943 place count 607 transition count 1247
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 19 with 21 rules applied. Total rules applied 5964 place count 607 transition count 1226
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 19 with 8 rules applied. Total rules applied 5972 place count 603 transition count 1254
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 19 with 6 rules applied. Total rules applied 5978 place count 603 transition count 1248
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 20 with 20 rules applied. Total rules applied 5998 place count 603 transition count 1228
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 20 with 8 rules applied. Total rules applied 6006 place count 599 transition count 1255
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 20 with 6 rules applied. Total rules applied 6012 place count 599 transition count 1249
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 21 with 21 rules applied. Total rules applied 6033 place count 599 transition count 1228
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 21 with 8 rules applied. Total rules applied 6041 place count 595 transition count 1256
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 21 with 6 rules applied. Total rules applied 6047 place count 595 transition count 1250
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 22 with 20 rules applied. Total rules applied 6067 place count 595 transition count 1230
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 22 with 8 rules applied. Total rules applied 6075 place count 591 transition count 1257
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 22 with 6 rules applied. Total rules applied 6081 place count 591 transition count 1251
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 23 with 21 rules applied. Total rules applied 6102 place count 591 transition count 1230
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 23 with 8 rules applied. Total rules applied 6110 place count 587 transition count 1258
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 23 with 6 rules applied. Total rules applied 6116 place count 587 transition count 1252
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 24 with 20 rules applied. Total rules applied 6136 place count 587 transition count 1232
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 24 with 8 rules applied. Total rules applied 6144 place count 583 transition count 1259
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 24 with 6 rules applied. Total rules applied 6150 place count 583 transition count 1253
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 25 with 21 rules applied. Total rules applied 6171 place count 583 transition count 1232
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 25 with 8 rules applied. Total rules applied 6179 place count 579 transition count 1260
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 25 with 6 rules applied. Total rules applied 6185 place count 579 transition count 1254
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 26 with 20 rules applied. Total rules applied 6205 place count 579 transition count 1234
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 26 with 8 rules applied. Total rules applied 6213 place count 575 transition count 1261
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 26 with 6 rules applied. Total rules applied 6219 place count 575 transition count 1255
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 27 with 21 rules applied. Total rules applied 6240 place count 575 transition count 1234
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 27 with 8 rules applied. Total rules applied 6248 place count 571 transition count 1262
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 27 with 6 rules applied. Total rules applied 6254 place count 571 transition count 1256
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 28 with 20 rules applied. Total rules applied 6274 place count 571 transition count 1236
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 28 with 8 rules applied. Total rules applied 6282 place count 567 transition count 1263
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 28 with 6 rules applied. Total rules applied 6288 place count 567 transition count 1257
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 29 with 21 rules applied. Total rules applied 6309 place count 567 transition count 1236
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 29 with 8 rules applied. Total rules applied 6317 place count 563 transition count 1264
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 29 with 6 rules applied. Total rules applied 6323 place count 563 transition count 1258
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 30 with 20 rules applied. Total rules applied 6343 place count 563 transition count 1238
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 30 with 8 rules applied. Total rules applied 6351 place count 559 transition count 1257
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 30 with 4 rules applied. Total rules applied 6355 place count 559 transition count 1253
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 31 with 19 rules applied. Total rules applied 6374 place count 559 transition count 1234
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 31 with 8 rules applied. Total rules applied 6382 place count 555 transition count 1253
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 31 with 4 rules applied. Total rules applied 6386 place count 555 transition count 1249
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 32 with 19 rules applied. Total rules applied 6405 place count 555 transition count 1230
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 32 with 8 rules applied. Total rules applied 6413 place count 551 transition count 1249
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 32 with 4 rules applied. Total rules applied 6417 place count 551 transition count 1245
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 33 with 19 rules applied. Total rules applied 6436 place count 551 transition count 1226
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 33 with 8 rules applied. Total rules applied 6444 place count 547 transition count 1245
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 33 with 4 rules applied. Total rules applied 6448 place count 547 transition count 1241
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 34 with 19 rules applied. Total rules applied 6467 place count 547 transition count 1222
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 34 with 8 rules applied. Total rules applied 6475 place count 543 transition count 1241
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 34 with 4 rules applied. Total rules applied 6479 place count 543 transition count 1237
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 35 with 19 rules applied. Total rules applied 6498 place count 543 transition count 1218
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 35 with 8 rules applied. Total rules applied 6506 place count 539 transition count 1237
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 35 with 4 rules applied. Total rules applied 6510 place count 539 transition count 1233
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 36 with 19 rules applied. Total rules applied 6529 place count 539 transition count 1214
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 36 with 8 rules applied. Total rules applied 6537 place count 535 transition count 1233
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 36 with 4 rules applied. Total rules applied 6541 place count 535 transition count 1229
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 37 with 19 rules applied. Total rules applied 6560 place count 535 transition count 1210
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 37 with 8 rules applied. Total rules applied 6568 place count 531 transition count 1229
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 37 with 4 rules applied. Total rules applied 6572 place count 531 transition count 1225
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 38 with 19 rules applied. Total rules applied 6591 place count 531 transition count 1206
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 38 with 8 rules applied. Total rules applied 6599 place count 527 transition count 1225
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 38 with 4 rules applied. Total rules applied 6603 place count 527 transition count 1221
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 39 with 19 rules applied. Total rules applied 6622 place count 527 transition count 1202
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 39 with 8 rules applied. Total rules applied 6630 place count 523 transition count 1221
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 39 with 4 rules applied. Total rules applied 6634 place count 523 transition count 1217
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 40 with 19 rules applied. Total rules applied 6653 place count 523 transition count 1198
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 40 with 8 rules applied. Total rules applied 6661 place count 519 transition count 1217
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 40 with 4 rules applied. Total rules applied 6665 place count 519 transition count 1213
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 41 with 19 rules applied. Total rules applied 6684 place count 519 transition count 1194
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 41 with 8 rules applied. Total rules applied 6692 place count 515 transition count 1213
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 41 with 4 rules applied. Total rules applied 6696 place count 515 transition count 1209
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 42 with 19 rules applied. Total rules applied 6715 place count 515 transition count 1190
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 42 with 8 rules applied. Total rules applied 6723 place count 511 transition count 1209
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 42 with 4 rules applied. Total rules applied 6727 place count 511 transition count 1205
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 43 with 19 rules applied. Total rules applied 6746 place count 511 transition count 1186
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 43 with 8 rules applied. Total rules applied 6754 place count 507 transition count 1205
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 43 with 4 rules applied. Total rules applied 6758 place count 507 transition count 1201
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 44 with 19 rules applied. Total rules applied 6777 place count 507 transition count 1182
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 44 with 8 rules applied. Total rules applied 6785 place count 503 transition count 1201
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 44 with 4 rules applied. Total rules applied 6789 place count 503 transition count 1197
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 45 with 19 rules applied. Total rules applied 6808 place count 503 transition count 1178
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 45 with 8 rules applied. Total rules applied 6816 place count 499 transition count 1197
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 45 with 4 rules applied. Total rules applied 6820 place count 499 transition count 1193
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 46 with 19 rules applied. Total rules applied 6839 place count 499 transition count 1174
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 46 with 8 rules applied. Total rules applied 6847 place count 495 transition count 1193
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 46 with 4 rules applied. Total rules applied 6851 place count 495 transition count 1189
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 47 with 19 rules applied. Total rules applied 6870 place count 495 transition count 1170
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 47 with 8 rules applied. Total rules applied 6878 place count 491 transition count 1189
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 47 with 4 rules applied. Total rules applied 6882 place count 491 transition count 1185
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 48 with 19 rules applied. Total rules applied 6901 place count 491 transition count 1166
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 48 with 8 rules applied. Total rules applied 6909 place count 487 transition count 1185
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 48 with 4 rules applied. Total rules applied 6913 place count 487 transition count 1181
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 49 with 19 rules applied. Total rules applied 6932 place count 487 transition count 1162
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 49 with 8 rules applied. Total rules applied 6940 place count 483 transition count 1181
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 49 with 4 rules applied. Total rules applied 6944 place count 483 transition count 1177
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 50 with 19 rules applied. Total rules applied 6963 place count 483 transition count 1158
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 50 with 8 rules applied. Total rules applied 6971 place count 479 transition count 1177
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 50 with 4 rules applied. Total rules applied 6975 place count 479 transition count 1173
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 51 with 19 rules applied. Total rules applied 6994 place count 479 transition count 1154
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 51 with 8 rules applied. Total rules applied 7002 place count 475 transition count 1173
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 51 with 4 rules applied. Total rules applied 7006 place count 475 transition count 1169
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 52 with 19 rules applied. Total rules applied 7025 place count 475 transition count 1150
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 52 with 8 rules applied. Total rules applied 7033 place count 471 transition count 1169
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 52 with 4 rules applied. Total rules applied 7037 place count 471 transition count 1165
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 53 with 19 rules applied. Total rules applied 7056 place count 471 transition count 1146
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 53 with 8 rules applied. Total rules applied 7064 place count 467 transition count 1165
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 53 with 4 rules applied. Total rules applied 7068 place count 467 transition count 1161
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 54 with 19 rules applied. Total rules applied 7087 place count 467 transition count 1142
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 54 with 8 rules applied. Total rules applied 7095 place count 463 transition count 1161
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 54 with 4 rules applied. Total rules applied 7099 place count 463 transition count 1157
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 55 with 19 rules applied. Total rules applied 7118 place count 463 transition count 1138
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 55 with 8 rules applied. Total rules applied 7126 place count 459 transition count 1157
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 55 with 4 rules applied. Total rules applied 7130 place count 459 transition count 1153
Renaming transitions due to excessive name length > 1024 char.
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 56 with 19 rules applied. Total rules applied 7149 place count 459 transition count 1134
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 56 with 8 rules applied. Total rules applied 7157 place count 455 transition count 1153
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 56 with 4 rules applied. Total rules applied 7161 place count 455 transition count 1149
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 57 with 19 rules applied. Total rules applied 7180 place count 455 transition count 1130
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 57 with 4 rules applied. Total rules applied 7184 place count 453 transition count 1135
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 57 with 2 rules applied. Total rules applied 7186 place count 453 transition count 1133
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 58 with 5 rules applied. Total rules applied 7191 place count 453 transition count 1128
Free-agglomeration rule applied 33 times.
Iterating global reduction 58 with 33 rules applied. Total rules applied 7224 place count 453 transition count 1095
Reduce places removed 33 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 415 transitions
Reduce isomorphic transitions removed 415 transitions.
Graph (complete) has 1200 edges and 420 vertex of which 220 are kept as prefixes of interest. Removing 200 places using SCC suffix rule.1 ms
Discarding 200 places :
Also discarding 0 output transitions
Iterating post reduction 58 with 449 rules applied. Total rules applied 7673 place count 220 transition count 680
Drop transitions (Empty/Sink Transition effects.) removed 200 transitions
Reduce isomorphic transitions removed 200 transitions.
Iterating post reduction 59 with 200 rules applied. Total rules applied 7873 place count 220 transition count 480
Drop transitions (Redundant composition of simpler transitions.) removed 55 transitions
Redundant transition composition rules discarded 55 transitions
Iterating global reduction 60 with 55 rules applied. Total rules applied 7928 place count 220 transition count 425
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 60 with 1 rules applied. Total rules applied 7929 place count 219 transition count 424
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 60 with 10 rules applied. Total rules applied 7939 place count 209 transition count 424
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 61 with 120 rules applied. Total rules applied 8059 place count 129 transition count 384
Drop transitions (Empty/Sink Transition effects.) removed 30 transitions
Ensure Unique test removed 95 transitions
Reduce isomorphic transitions removed 125 transitions.
Graph (trivial) has 56 edges and 129 vertex of which 2 / 129 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Iterating post reduction 61 with 126 rules applied. Total rules applied 8185 place count 128 transition count 259
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 62 with 3 rules applied. Total rules applied 8188 place count 128 transition count 256
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 63 with 150 rules applied. Total rules applied 8338 place count 28 transition count 206
Drop transitions (Empty/Sink Transition effects.) removed 80 transitions
Ensure Unique test removed 74 transitions
Reduce isomorphic transitions removed 154 transitions.
Graph (trivial) has 9 edges and 28 vertex of which 8 / 28 are part of one of the 4 SCC in 1 ms
Free SCC test removed 4 places
Iterating post reduction 63 with 155 rules applied. Total rules applied 8493 place count 24 transition count 52
Reduce places removed 3 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 16 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 24 transitions.
Graph (complete) has 38 edges and 21 vertex of which 15 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.0 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Iterating post reduction 64 with 28 rules applied. Total rules applied 8521 place count 15 transition count 25
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 65 with 3 rules applied. Total rules applied 8524 place count 15 transition count 22
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 66 with 9 rules applied. Total rules applied 8533 place count 9 transition count 19
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 66 with 6 rules applied. Total rules applied 8539 place count 9 transition count 13
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 67 with 3 rules applied. Total rules applied 8542 place count 9 transition count 10
Applied a total of 8542 rules in 3187 ms. Remains 9 /3924 variables (removed 3915) and now considering 10/6192 (removed 6182) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3197 ms. Remains : 9/3924 places, 10/6192 transitions.
// Phase 1: matrix 10 rows 9 cols
[2026-05-24 13:04:58] [INFO ] Computed 4 invariants in 0 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0] Max Struct:[1, 1]
RANDOM walk for 1000000 steps (2 resets) in 530 ms. (1883 steps per ms)
FORMULA DLCround-PT-10b-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DLCround-PT-10b-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 1000001 steps (2 resets) in 204 ms. (4878 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[] Max Struct:[]
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2026-05-24 13:04:58] [INFO ] Flatten gal took : 26 ms
[2026-05-24 13:04:58] [INFO ] Flatten gal took : 3 ms
[2026-05-24 13:04:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8263948106135223418.gal : 3 ms
[2026-05-24 13:04:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5457587108002715447.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8263948106135223418.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5457587108002715447.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 24792 ms.

BK_STOP 1779627899053

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="DLCround-PT-10b"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2025"
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 2-5973"
echo " Executing tool gold2025"
echo " Input is DLCround-PT-10b, 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 r111-tall-177955700900079"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-10b.tgz
mv DLCround-PT-10b 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.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 ;