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-oct2-167813615300017.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-08b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r031-oct2-167813615300017
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 6.4K Feb 26 13:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 26 13:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 26 13:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 26 13:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 15:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 13:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Feb 26 13:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Feb 26 13:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Feb 26 13:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:30 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 1.2M 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-08b-UpperBounds-00
FORMULA_NAME ASLink-PT-08b-UpperBounds-01
FORMULA_NAME ASLink-PT-08b-UpperBounds-02
FORMULA_NAME ASLink-PT-08b-UpperBounds-03
FORMULA_NAME ASLink-PT-08b-UpperBounds-04
FORMULA_NAME ASLink-PT-08b-UpperBounds-05
FORMULA_NAME ASLink-PT-08b-UpperBounds-06
FORMULA_NAME ASLink-PT-08b-UpperBounds-07
FORMULA_NAME ASLink-PT-08b-UpperBounds-08
FORMULA_NAME ASLink-PT-08b-UpperBounds-09
FORMULA_NAME ASLink-PT-08b-UpperBounds-10
FORMULA_NAME ASLink-PT-08b-UpperBounds-11
FORMULA_NAME ASLink-PT-08b-UpperBounds-12
FORMULA_NAME ASLink-PT-08b-UpperBounds-13
FORMULA_NAME ASLink-PT-08b-UpperBounds-14
FORMULA_NAME ASLink-PT-08b-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678866303354

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): 377 ms
[2023-03-15 07:45:06] [INFO ] Transformed 3618 places.
[2023-03-15 07:45:06] [INFO ] Transformed 4459 transitions.
[2023-03-15 07:45:06] [INFO ] Found NUPN structural information;
[2023-03-15 07:45:06] [INFO ] Parsed PT model containing 3618 places and 4459 transitions in 674 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 39 ms.
// Phase 1: matrix 4459 rows 3618 cols
[2023-03-15 07:45:06] [INFO ] Computed 355 place invariants in 245 ms
Incomplete random walk after 10000 steps, including 15 resets, run finished after 214 ms. (steps per millisecond=46 ) properties (out of 16) seen :9
FORMULA ASLink-PT-08b-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-08b-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-08b-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-08b-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-08b-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-08b-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-08b-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-08b-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-08b-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 7) seen :0
// Phase 1: matrix 4459 rows 3618 cols
[2023-03-15 07:45:07] [INFO ] Computed 355 place invariants in 146 ms
[2023-03-15 07:45:08] [INFO ] [Real]Absence check using 83 positive place invariants in 148 ms returned sat
[2023-03-15 07:45:08] [INFO ] [Real]Absence check using 83 positive and 272 generalized place invariants in 202 ms returned sat
[2023-03-15 07:45:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:12] [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: Broken pipe ... 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: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
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 83 positive place invariants in 107 ms returned sat
[2023-03-15 07:45:13] [INFO ] [Real]Absence check using 83 positive and 272 generalized place invariants in 129 ms returned sat
[2023-03-15 07:45:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:17] [INFO ] [Real]Absence check using state equation in 3818 ms returned unknown
[2023-03-15 07:45:18] [INFO ] [Real]Absence check using 83 positive place invariants in 85 ms returned sat
[2023-03-15 07:45:18] [INFO ] [Real]Absence check using 83 positive and 272 generalized place invariants in 137 ms returned sat
[2023-03-15 07:45:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:21] [INFO ] [Real]Absence check using state equation in 3417 ms returned sat
[2023-03-15 07:45:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:22] [INFO ] [Nat]Absence check using 83 positive place invariants in 83 ms returned sat
[2023-03-15 07:45:23] [INFO ] [Nat]Absence check using 83 positive and 272 generalized place invariants in 215 ms returned sat
[2023-03-15 07:45:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:27] [INFO ] [Nat]Absence check using state equation in 4055 ms returned unknown
[2023-03-15 07:45:28] [INFO ] [Real]Absence check using 83 positive place invariants in 78 ms returned sat
[2023-03-15 07:45:28] [INFO ] [Real]Absence check using 83 positive and 272 generalized place invariants in 135 ms returned sat
[2023-03-15 07:45:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:31] [INFO ] [Real]Absence check using state equation in 3678 ms returned sat
[2023-03-15 07:45:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:32] [INFO ] [Nat]Absence check using 83 positive place invariants in 75 ms returned sat
[2023-03-15 07:45:32] [INFO ] [Nat]Absence check using 83 positive and 272 generalized place invariants in 116 ms returned sat
[2023-03-15 07:45:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:37] [INFO ] [Nat]Absence check using state equation in 4303 ms returned unknown
[2023-03-15 07:45:37] [INFO ] [Real]Absence check using 83 positive place invariants in 75 ms returned sat
[2023-03-15 07:45:38] [INFO ] [Real]Absence check using 83 positive and 272 generalized place invariants in 138 ms returned sat
[2023-03-15 07:45:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:41] [INFO ] [Real]Absence check using state equation in 3665 ms returned sat
[2023-03-15 07:45:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:42] [INFO ] [Nat]Absence check using 83 positive place invariants in 132 ms returned sat
[2023-03-15 07:45:43] [INFO ] [Nat]Absence check using 83 positive and 272 generalized place invariants in 241 ms returned sat
[2023-03-15 07:45:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:47] [INFO ] [Nat]Absence check using state equation in 3989 ms returned unknown
[2023-03-15 07:45:47] [INFO ] [Real]Absence check using 83 positive place invariants in 68 ms returned sat
[2023-03-15 07:45:47] [INFO ] [Real]Absence check using 83 positive and 272 generalized place invariants in 187 ms returned sat
[2023-03-15 07:45:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:51] [INFO ] [Real]Absence check using state equation in 3389 ms returned sat
[2023-03-15 07:45:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:52] [INFO ] [Nat]Absence check using 83 positive place invariants in 78 ms returned sat
[2023-03-15 07:45:52] [INFO ] [Nat]Absence check using 83 positive and 272 generalized place invariants in 115 ms returned sat
[2023-03-15 07:45:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:56] [INFO ] [Nat]Absence check using state equation in 3768 ms returned unknown
[2023-03-15 07:45:57] [INFO ] [Real]Absence check using 83 positive place invariants in 123 ms returned sat
[2023-03-15 07:45:57] [INFO ] [Real]Absence check using 83 positive and 272 generalized place invariants in 137 ms returned sat
[2023-03-15 07:45:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:00] [INFO ] [Real]Absence check using state equation in 3039 ms returned sat
[2023-03-15 07:46:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:46:01] [INFO ] [Nat]Absence check using 83 positive place invariants in 73 ms returned sat
[2023-03-15 07:46:01] [INFO ] [Nat]Absence check using 83 positive and 272 generalized place invariants in 139 ms returned sat
[2023-03-15 07:46:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:05] [INFO ] [Nat]Absence check using state equation in 4293 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0]
Support contains 7 out of 3618 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3618/3618 places, 4459/4459 transitions.
Drop transitions removed 844 transitions
Trivial Post-agglo rules discarded 844 transitions
Performed 844 trivial Post agglomeration. Transition count delta: 844
Iterating post reduction 0 with 844 rules applied. Total rules applied 844 place count 3618 transition count 3615
Reduce places removed 844 places and 0 transitions.
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 882 rules applied. Total rules applied 1726 place count 2774 transition count 3577
Reduce places removed 10 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 11 rules applied. Total rules applied 1737 place count 2764 transition count 3576
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1738 place count 2763 transition count 3576
Performed 839 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 839 Pre rules applied. Total rules applied 1738 place count 2763 transition count 2737
Deduced a syphon composed of 839 places in 8 ms
Ensure Unique test removed 82 places
Reduce places removed 921 places and 0 transitions.
Iterating global reduction 4 with 1760 rules applied. Total rules applied 3498 place count 1842 transition count 2737
Discarding 9 places :
Implicit places reduction removed 9 places
Drop transitions removed 51 transitions
Trivial Post-agglo rules discarded 51 transitions
Performed 51 trivial Post agglomeration. Transition count delta: 51
Iterating post reduction 4 with 60 rules applied. Total rules applied 3558 place count 1833 transition count 2686
Reduce places removed 51 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 52 rules applied. Total rules applied 3610 place count 1782 transition count 2685
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3611 place count 1781 transition count 2685
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 32 Pre rules applied. Total rules applied 3611 place count 1781 transition count 2653
Deduced a syphon composed of 32 places in 7 ms
Ensure Unique test removed 32 places
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 7 with 96 rules applied. Total rules applied 3707 place count 1717 transition count 2653
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 32 Pre rules applied. Total rules applied 3707 place count 1717 transition count 2621
Deduced a syphon composed of 32 places in 16 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 7 with 64 rules applied. Total rules applied 3771 place count 1685 transition count 2621
Discarding 116 places :
Symmetric choice reduction at 7 with 116 rule applications. Total rules 3887 place count 1569 transition count 2505
Iterating global reduction 7 with 116 rules applied. Total rules applied 4003 place count 1569 transition count 2505
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 4004 place count 1569 transition count 2504
Performed 38 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 38 Pre rules applied. Total rules applied 4004 place count 1569 transition count 2466
Deduced a syphon composed of 38 places in 16 ms
Ensure Unique test removed 1 places
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 8 with 77 rules applied. Total rules applied 4081 place count 1530 transition count 2466
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 4081 place count 1530 transition count 2465
Deduced a syphon composed of 1 places in 15 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 3 rules applied. Total rules applied 4084 place count 1528 transition count 2465
Discarding 9 places :
Symmetric choice reduction at 8 with 9 rule applications. Total rules 4093 place count 1519 transition count 2408
Iterating global reduction 8 with 9 rules applied. Total rules applied 4102 place count 1519 transition count 2408
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 8 Pre rules applied. Total rules applied 4102 place count 1519 transition count 2400
Deduced a syphon composed of 8 places in 14 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 8 with 16 rules applied. Total rules applied 4118 place count 1511 transition count 2400
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4119 place count 1510 transition count 2392
Iterating global reduction 8 with 1 rules applied. Total rules applied 4120 place count 1510 transition count 2392
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4121 place count 1509 transition count 2384
Iterating global reduction 8 with 1 rules applied. Total rules applied 4122 place count 1509 transition count 2384
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4123 place count 1508 transition count 2376
Iterating global reduction 8 with 1 rules applied. Total rules applied 4124 place count 1508 transition count 2376
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4125 place count 1507 transition count 2368
Iterating global reduction 8 with 1 rules applied. Total rules applied 4126 place count 1507 transition count 2368
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4127 place count 1506 transition count 2360
Iterating global reduction 8 with 1 rules applied. Total rules applied 4128 place count 1506 transition count 2360
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4129 place count 1505 transition count 2352
Iterating global reduction 8 with 1 rules applied. Total rules applied 4130 place count 1505 transition count 2352
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4131 place count 1504 transition count 2344
Iterating global reduction 8 with 1 rules applied. Total rules applied 4132 place count 1504 transition count 2344
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4133 place count 1503 transition count 2336
Iterating global reduction 8 with 1 rules applied. Total rules applied 4134 place count 1503 transition count 2336
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4135 place count 1502 transition count 2328
Iterating global reduction 8 with 1 rules applied. Total rules applied 4136 place count 1502 transition count 2328
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4137 place count 1501 transition count 2320
Iterating global reduction 8 with 1 rules applied. Total rules applied 4138 place count 1501 transition count 2320
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4139 place count 1500 transition count 2312
Iterating global reduction 8 with 1 rules applied. Total rules applied 4140 place count 1500 transition count 2312
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4141 place count 1499 transition count 2304
Iterating global reduction 8 with 1 rules applied. Total rules applied 4142 place count 1499 transition count 2304
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4143 place count 1498 transition count 2296
Iterating global reduction 8 with 1 rules applied. Total rules applied 4144 place count 1498 transition count 2296
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4145 place count 1497 transition count 2288
Iterating global reduction 8 with 1 rules applied. Total rules applied 4146 place count 1497 transition count 2288
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4147 place count 1496 transition count 2280
Iterating global reduction 8 with 1 rules applied. Total rules applied 4148 place count 1496 transition count 2280
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4149 place count 1495 transition count 2272
Iterating global reduction 8 with 1 rules applied. Total rules applied 4150 place count 1495 transition count 2272
Performed 208 Post agglomeration using F-continuation condition.Transition count delta: 208
Deduced a syphon composed of 208 places in 3 ms
Reduce places removed 208 places and 0 transitions.
Iterating global reduction 8 with 416 rules applied. Total rules applied 4566 place count 1287 transition count 2064
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4567 place count 1286 transition count 2063
Ensure Unique test removed 1 places
Iterating global reduction 8 with 2 rules applied. Total rules applied 4569 place count 1285 transition count 2063
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 4570 place count 1284 transition count 2062
Iterating global reduction 8 with 1 rules applied. Total rules applied 4571 place count 1284 transition count 2062
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 8 with 2 rules applied. Total rules applied 4573 place count 1284 transition count 2060
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 4574 place count 1283 transition count 2060
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 4576 place count 1282 transition count 2069
Free-agglomeration rule applied 10 times.
Iterating global reduction 10 with 10 rules applied. Total rules applied 4586 place count 1282 transition count 2059
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 10 with 10 rules applied. Total rules applied 4596 place count 1272 transition count 2059
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 11 with 7 rules applied. Total rules applied 4603 place count 1272 transition count 2052
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 11 with 7 rules applied. Total rules applied 4610 place count 1265 transition count 2052
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 4611 place count 1264 transition count 2051
Reduce places removed 15 places and 0 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 12 with 21 rules applied. Total rules applied 4632 place count 1249 transition count 2045
Reduce places removed 6 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 13 with 7 rules applied. Total rules applied 4639 place count 1243 transition count 2044
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 4640 place count 1242 transition count 2044
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 23 Pre rules applied. Total rules applied 4640 place count 1242 transition count 2021
Deduced a syphon composed of 23 places in 3 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 15 with 46 rules applied. Total rules applied 4686 place count 1219 transition count 2021
Discarding 8 places :
Implicit places reduction removed 8 places
Iterating post reduction 15 with 8 rules applied. Total rules applied 4694 place count 1211 transition count 2021
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 4 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 16 with 30 rules applied. Total rules applied 4724 place count 1196 transition count 2006
Discarding 8 places :
Symmetric choice reduction at 16 with 8 rule applications. Total rules 4732 place count 1188 transition count 1998
Iterating global reduction 16 with 8 rules applied. Total rules applied 4740 place count 1188 transition count 1998
Free-agglomeration rule applied 8 times.
Iterating global reduction 16 with 8 rules applied. Total rules applied 4748 place count 1188 transition count 1990
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 16 with 8 rules applied. Total rules applied 4756 place count 1180 transition count 1990
Applied a total of 4756 rules in 2797 ms. Remains 1180 /3618 variables (removed 2438) and now considering 1990/4459 (removed 2469) transitions.
Finished structural reductions, in 1 iterations. Remains : 1180/3618 places, 1990/4459 transitions.
// Phase 1: matrix 1990 rows 1180 cols
[2023-03-15 07:46:08] [INFO ] Computed 206 place invariants in 19 ms
Incomplete random walk after 1000000 steps, including 10430 resets, run finished after 4544 ms. (steps per millisecond=220 ) properties (out of 7) seen :1
FORMULA ASLink-PT-08b-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000000 steps, including 1280 resets, run finished after 1736 ms. (steps per millisecond=576 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1279 resets, run finished after 1704 ms. (steps per millisecond=586 ) properties (out of 6) seen :3
FORMULA ASLink-PT-08b-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ASLink-PT-08b-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ASLink-PT-08b-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000000 steps, including 1287 resets, run finished after 1544 ms. (steps per millisecond=647 ) properties (out of 3) seen :0
// Phase 1: matrix 1990 rows 1180 cols
[2023-03-15 07:46:18] [INFO ] Computed 206 place invariants in 18 ms
[2023-03-15 07:46:18] [INFO ] [Real]Absence check using 55 positive place invariants in 27 ms returned sat
[2023-03-15 07:46:18] [INFO ] [Real]Absence check using 55 positive and 151 generalized place invariants in 52 ms returned sat
[2023-03-15 07:46:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:19] [INFO ] [Real]Absence check using state equation in 1305 ms returned sat
[2023-03-15 07:46:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:46:20] [INFO ] [Nat]Absence check using 55 positive place invariants in 18 ms returned sat
[2023-03-15 07:46:20] [INFO ] [Nat]Absence check using 55 positive and 151 generalized place invariants in 33 ms returned sat
[2023-03-15 07:46:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:21] [INFO ] [Nat]Absence check using state equation in 1129 ms returned sat
[2023-03-15 07:46:21] [INFO ] Computed and/alt/rep : 790/2966/790 causal constraints (skipped 1159 transitions) in 242 ms.
[2023-03-15 07:46:41] [INFO ] Added : 625 causal constraints over 125 iterations in 20187 ms.(timeout) Result :sat
Minimization took 727 ms.
[2023-03-15 07:46:42] [INFO ] [Real]Absence check using 55 positive place invariants in 49 ms returned sat
[2023-03-15 07:46:42] [INFO ] [Real]Absence check using 55 positive and 151 generalized place invariants in 38 ms returned sat
[2023-03-15 07:46:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:43] [INFO ] [Real]Absence check using state equation in 907 ms returned sat
[2023-03-15 07:46:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:46:44] [INFO ] [Nat]Absence check using 55 positive place invariants in 32 ms returned sat
[2023-03-15 07:46:44] [INFO ] [Nat]Absence check using 55 positive and 151 generalized place invariants in 35 ms returned sat
[2023-03-15 07:46:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:44] [INFO ] [Nat]Absence check using state equation in 708 ms returned sat
[2023-03-15 07:46:45] [INFO ] Computed and/alt/rep : 790/2966/790 causal constraints (skipped 1159 transitions) in 118 ms.
[2023-03-15 07:46:50] [INFO ] Added : 178 causal constraints over 36 iterations in 5540 ms. Result :sat
Minimization took 874 ms.
[2023-03-15 07:46:51] [INFO ] [Real]Absence check using 55 positive place invariants in 33 ms returned sat
[2023-03-15 07:46:51] [INFO ] [Real]Absence check using 55 positive and 151 generalized place invariants in 70 ms returned sat
[2023-03-15 07:46:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:52] [INFO ] [Real]Absence check using state equation in 1004 ms returned sat
[2023-03-15 07:46:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:46:53] [INFO ] [Nat]Absence check using 55 positive place invariants in 69 ms returned sat
[2023-03-15 07:46:53] [INFO ] [Nat]Absence check using 55 positive and 151 generalized place invariants in 42 ms returned sat
[2023-03-15 07:46:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:56] [INFO ] [Nat]Absence check using state equation in 2756 ms returned sat
[2023-03-15 07:46:56] [INFO ] Computed and/alt/rep : 790/2966/790 causal constraints (skipped 1159 transitions) in 241 ms.
[2023-03-15 07:47:13] [INFO ] Added : 564 causal constraints over 113 iterations in 17114 ms. Result :sat
Minimization took 3006 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1] Max seen :[0, 0, 0]
Support contains 3 out of 1180 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1180/1180 places, 1990/1990 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 1180 transition count 1988
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 1178 transition count 1988
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 16 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 1177 transition count 1987
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 7 place count 1177 transition count 1987
Applied a total of 7 rules in 210 ms. Remains 1177 /1180 variables (removed 3) and now considering 1987/1990 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 1177/1180 places, 1987/1990 transitions.
// Phase 1: matrix 1987 rows 1177 cols
[2023-03-15 07:47:20] [INFO ] Computed 206 place invariants in 41 ms
Incomplete random walk after 1000000 steps, including 10369 resets, run finished after 3541 ms. (steps per millisecond=282 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1267 resets, run finished after 1579 ms. (steps per millisecond=633 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1271 resets, run finished after 1561 ms. (steps per millisecond=640 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1279 resets, run finished after 1547 ms. (steps per millisecond=646 ) properties (out of 3) seen :0
// Phase 1: matrix 1987 rows 1177 cols
[2023-03-15 07:47:28] [INFO ] Computed 206 place invariants in 17 ms
[2023-03-15 07:47:29] [INFO ] [Real]Absence check using 54 positive place invariants in 21 ms returned sat
[2023-03-15 07:47:29] [INFO ] [Real]Absence check using 54 positive and 152 generalized place invariants in 121 ms returned sat
[2023-03-15 07:47:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:30] [INFO ] [Real]Absence check using state equation in 1132 ms returned sat
[2023-03-15 07:47:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:47:30] [INFO ] [Nat]Absence check using 54 positive place invariants in 19 ms returned sat
[2023-03-15 07:47:30] [INFO ] [Nat]Absence check using 54 positive and 152 generalized place invariants in 38 ms returned sat
[2023-03-15 07:47:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:31] [INFO ] [Nat]Absence check using state equation in 964 ms returned sat
[2023-03-15 07:47:31] [INFO ] Computed and/alt/rep : 787/2975/787 causal constraints (skipped 1159 transitions) in 107 ms.
[2023-03-15 07:47:48] [INFO ] Added : 580 causal constraints over 116 iterations in 17070 ms. Result :sat
Minimization took 767 ms.
[2023-03-15 07:47:49] [INFO ] [Real]Absence check using 54 positive place invariants in 36 ms returned sat
[2023-03-15 07:47:50] [INFO ] [Real]Absence check using 54 positive and 152 generalized place invariants in 73 ms returned sat
[2023-03-15 07:47:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:50] [INFO ] [Real]Absence check using state equation in 614 ms returned sat
[2023-03-15 07:47:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:47:50] [INFO ] [Nat]Absence check using 54 positive place invariants in 28 ms returned sat
[2023-03-15 07:47:50] [INFO ] [Nat]Absence check using 54 positive and 152 generalized place invariants in 28 ms returned sat
[2023-03-15 07:47:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:52] [INFO ] [Nat]Absence check using state equation in 1423 ms returned sat
[2023-03-15 07:47:52] [INFO ] Computed and/alt/rep : 787/2975/787 causal constraints (skipped 1159 transitions) in 117 ms.
[2023-03-15 07:48:12] [INFO ] Added : 630 causal constraints over 126 iterations in 20111 ms.(timeout) Result :sat
Minimization took 930 ms.
[2023-03-15 07:48:14] [INFO ] [Real]Absence check using 54 positive place invariants in 336 ms returned sat
[2023-03-15 07:48:14] [INFO ] [Real]Absence check using 54 positive and 152 generalized place invariants in 37 ms returned sat
[2023-03-15 07:48:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:15] [INFO ] [Real]Absence check using state equation in 1438 ms returned sat
[2023-03-15 07:48:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:48:15] [INFO ] [Nat]Absence check using 54 positive place invariants in 32 ms returned sat
[2023-03-15 07:48:16] [INFO ] [Nat]Absence check using 54 positive and 152 generalized place invariants in 44 ms returned sat
[2023-03-15 07:48:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:17] [INFO ] [Nat]Absence check using state equation in 1166 ms returned sat
[2023-03-15 07:48:17] [INFO ] Computed and/alt/rep : 787/2975/787 causal constraints (skipped 1159 transitions) in 124 ms.
[2023-03-15 07:48:37] [INFO ] Added : 645 causal constraints over 129 iterations in 20076 ms.(timeout) Result :sat
Minimization took 828 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1] Max seen :[0, 0, 0]
Support contains 3 out of 1177 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1177/1177 places, 1987/1987 transitions.
Applied a total of 0 rules in 54 ms. Remains 1177 /1177 variables (removed 0) and now considering 1987/1987 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1177/1177 places, 1987/1987 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1177/1177 places, 1987/1987 transitions.
Applied a total of 0 rules in 43 ms. Remains 1177 /1177 variables (removed 0) and now considering 1987/1987 (removed 0) transitions.
// Phase 1: matrix 1987 rows 1177 cols
[2023-03-15 07:48:42] [INFO ] Computed 206 place invariants in 19 ms
[2023-03-15 07:48:43] [INFO ] Implicit Places using invariants in 1277 ms returned [1, 18, 19, 22, 32, 49, 67, 143, 157, 158, 160, 177, 195, 264, 268, 269, 280, 281, 283, 300, 318, 388, 392, 393, 404, 405, 407, 424, 442, 511, 515, 516, 527, 528, 530, 547, 565, 634, 638, 639, 650, 651, 653, 670, 688, 757, 761, 762, 773, 774, 776, 793, 811, 880, 884, 885, 896, 897, 899, 916, 934, 1003, 1007, 1008, 1011, 1022, 1023, 1024, 1042, 1044, 1048, 1066, 1067, 1068, 1069, 1081, 1087, 1093, 1099, 1105, 1111, 1117, 1123, 1129, 1135, 1141]
Discarding 86 places :
Implicit Place search using SMT only with invariants took 1295 ms to find 86 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 1091/1177 places, 1987/1987 transitions.
Drop transitions removed 157 transitions
Trivial Post-agglo rules discarded 157 transitions
Performed 157 trivial Post agglomeration. Transition count delta: 157
Iterating post reduction 0 with 157 rules applied. Total rules applied 157 place count 1091 transition count 1830
Reduce places removed 157 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 163 rules applied. Total rules applied 320 place count 934 transition count 1824
Performed 38 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 38 Pre rules applied. Total rules applied 320 place count 934 transition count 1786
Deduced a syphon composed of 38 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 2 with 77 rules applied. Total rules applied 397 place count 895 transition count 1786
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 409 place count 891 transition count 1778
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 417 place count 883 transition count 1778
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 432 place count 868 transition count 1763
Iterating global reduction 4 with 15 rules applied. Total rules applied 447 place count 868 transition count 1763
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 450 place count 868 transition count 1760
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 450 place count 868 transition count 1759
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 452 place count 867 transition count 1759
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 455 place count 864 transition count 1753
Iterating global reduction 5 with 3 rules applied. Total rules applied 458 place count 864 transition count 1753
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 459 place count 863 transition count 1752
Iterating global reduction 5 with 1 rules applied. Total rules applied 460 place count 863 transition count 1752
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 461 place count 862 transition count 1750
Iterating global reduction 5 with 1 rules applied. Total rules applied 462 place count 862 transition count 1750
Performed 61 Post agglomeration using F-continuation condition.Transition count delta: 61
Deduced a syphon composed of 61 places in 3 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 5 with 122 rules applied. Total rules applied 584 place count 801 transition count 1689
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 585 place count 801 transition count 1688
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 592 place count 794 transition count 1681
Iterating global reduction 6 with 7 rules applied. Total rules applied 599 place count 794 transition count 1681
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 606 place count 794 transition count 1674
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 610 place count 792 transition count 1675
Free-agglomeration rule (complex) applied 18 times.
Iterating global reduction 7 with 18 rules applied. Total rules applied 628 place count 792 transition count 1657
Ensure Unique test removed 1 places
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 7 with 19 rules applied. Total rules applied 647 place count 773 transition count 1657
Partial Free-agglomeration rule applied 23 times.
Drop transitions removed 23 transitions
Iterating global reduction 8 with 23 rules applied. Total rules applied 670 place count 773 transition count 1657
Applied a total of 670 rules in 347 ms. Remains 773 /1091 variables (removed 318) and now considering 1657/1987 (removed 330) transitions.
// Phase 1: matrix 1657 rows 773 cols
[2023-03-15 07:48:44] [INFO ] Computed 114 place invariants in 20 ms
[2023-03-15 07:48:45] [INFO ] Implicit Places using invariants in 840 ms returned [89, 95, 98, 100, 103, 110, 111, 164, 181, 187, 190, 192, 197, 198, 250, 267, 273, 279, 284, 285, 337, 354, 360, 363, 365, 370, 371, 423, 440, 446, 449, 451, 456, 457, 509, 526, 532, 535, 537, 542, 543, 595, 612, 618, 621, 623, 628, 629, 681, 698, 704, 707, 709]
Discarding 53 places :
Implicit Place search using SMT only with invariants took 845 ms to find 53 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 720/1177 places, 1657/1987 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 695 transition count 1632
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 695 transition count 1632
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 58 place count 687 transition count 1624
Iterating global reduction 0 with 8 rules applied. Total rules applied 66 place count 687 transition count 1624
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 2 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 96 place count 672 transition count 1609
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 97 place count 672 transition count 1608
Free-agglomeration rule applied 24 times.
Iterating global reduction 0 with 24 rules applied. Total rules applied 121 place count 672 transition count 1584
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 145 place count 648 transition count 1584
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 1 with 7 rules applied. Total rules applied 152 place count 648 transition count 1577
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 159 place count 641 transition count 1577
Applied a total of 159 rules in 187 ms. Remains 641 /720 variables (removed 79) and now considering 1577/1657 (removed 80) transitions.
// Phase 1: matrix 1577 rows 641 cols
[2023-03-15 07:48:45] [INFO ] Computed 61 place invariants in 15 ms
[2023-03-15 07:48:45] [INFO ] Implicit Places using invariants in 475 ms returned []
// Phase 1: matrix 1577 rows 641 cols
[2023-03-15 07:48:45] [INFO ] Computed 61 place invariants in 23 ms
[2023-03-15 07:48:47] [INFO ] Implicit Places using invariants and state equation in 1707 ms returned []
Implicit Place search using SMT with State Equation took 2209 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 3 : 641/1177 places, 1577/1987 transitions.
Finished structural reductions, in 3 iterations. Remains : 641/1177 places, 1577/1987 transitions.
Successfully produced net in file /tmp/petri1000_13961847336584240033.dot
Successfully produced net in file /tmp/petri1001_17176047883944855697.dot
Successfully produced net in file /tmp/petri1002_11523135740495071754.dot
Successfully produced net in file /tmp/petri1003_13405473941302499442.dot
Successfully produced net in file /tmp/petri1004_236021575992730420.dot
Successfully produced net in file /tmp/petri1005_16500333589364120974.dot
Successfully produced net in file /tmp/petri1006_5751216687019956269.dot
Drop transitions removed 7 transitions
Dominated transitions for bounds rules discarded 7 transitions
// Phase 1: matrix 1570 rows 641 cols
[2023-03-15 07:48:47] [INFO ] Computed 61 place invariants in 31 ms
Incomplete random walk after 1000000 steps, including 16703 resets, run finished after 2324 ms. (steps per millisecond=430 ) properties (out of 3) seen :1
FORMULA ASLink-PT-08b-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 2790 resets, run finished after 735 ms. (steps per millisecond=1360 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2798 resets, run finished after 750 ms. (steps per millisecond=1333 ) properties (out of 2) seen :0
// Phase 1: matrix 1570 rows 641 cols
[2023-03-15 07:48:51] [INFO ] Computed 61 place invariants in 30 ms
[2023-03-15 07:48:51] [INFO ] [Real]Absence check using 14 positive place invariants in 21 ms returned sat
[2023-03-15 07:48:51] [INFO ] [Real]Absence check using 14 positive and 47 generalized place invariants in 23 ms returned sat
[2023-03-15 07:48:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:52] [INFO ] [Real]Absence check using state equation in 449 ms returned sat
[2023-03-15 07:48:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:48:52] [INFO ] [Nat]Absence check using 14 positive place invariants in 9 ms returned sat
[2023-03-15 07:48:52] [INFO ] [Nat]Absence check using 14 positive and 47 generalized place invariants in 19 ms returned sat
[2023-03-15 07:48:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:53] [INFO ] [Nat]Absence check using state equation in 1052 ms returned sat
[2023-03-15 07:48:53] [INFO ] Computed and/alt/rep : 369/1629/369 causal constraints (skipped 1160 transitions) in 118 ms.
[2023-03-15 07:48:55] [INFO ] Added : 55 causal constraints over 11 iterations in 1519 ms. Result :sat
Minimization took 304 ms.
[2023-03-15 07:48:55] [INFO ] [Real]Absence check using 14 positive place invariants in 8 ms returned sat
[2023-03-15 07:48:55] [INFO ] [Real]Absence check using 14 positive and 47 generalized place invariants in 32 ms returned sat
[2023-03-15 07:48:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:56] [INFO ] [Real]Absence check using state equation in 472 ms returned sat
[2023-03-15 07:48:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:48:56] [INFO ] [Nat]Absence check using 14 positive place invariants in 29 ms returned sat
[2023-03-15 07:48:56] [INFO ] [Nat]Absence check using 14 positive and 47 generalized place invariants in 12 ms returned sat
[2023-03-15 07:48:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:57] [INFO ] [Nat]Absence check using state equation in 729 ms returned sat
[2023-03-15 07:48:57] [INFO ] Computed and/alt/rep : 369/1629/369 causal constraints (skipped 1160 transitions) in 85 ms.
[2023-03-15 07:48:58] [INFO ] Added : 43 causal constraints over 9 iterations in 1017 ms. Result :sat
Minimization took 436 ms.
Current structural bounds on expressions (after SMT) : [1, 1] Max seen :[0, 0]
FORMULA ASLink-PT-08b-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 1 out of 641 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 641/641 places, 1570/1570 transitions.
Graph (complete) has 3884 edges and 641 vertex of which 634 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.12 ms
Discarding 7 places :
Also discarding 0 output 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 2 place count 634 transition count 1569
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 633 transition count 1569
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 4 place count 632 transition count 1568
Iterating global reduction 2 with 1 rules applied. Total rules applied 5 place count 632 transition count 1568
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 2 with 7 rules applied. Total rules applied 12 place count 632 transition count 1568
Applied a total of 12 rules in 88 ms. Remains 632 /641 variables (removed 9) and now considering 1568/1570 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 632/641 places, 1568/1570 transitions.
// Phase 1: matrix 1568 rows 632 cols
[2023-03-15 07:48:59] [INFO ] Computed 61 place invariants in 30 ms
Incomplete random walk after 1000000 steps, including 16842 resets, run finished after 2690 ms. (steps per millisecond=371 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2808 resets, run finished after 864 ms. (steps per millisecond=1157 ) properties (out of 1) seen :0
// Phase 1: matrix 1568 rows 632 cols
[2023-03-15 07:49:03] [INFO ] Computed 61 place invariants in 28 ms
[2023-03-15 07:49:03] [INFO ] [Real]Absence check using 15 positive place invariants in 7 ms returned sat
[2023-03-15 07:49:03] [INFO ] [Real]Absence check using 15 positive and 46 generalized place invariants in 17 ms returned sat
[2023-03-15 07:49:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:49:04] [INFO ] [Real]Absence check using state equation in 756 ms returned sat
[2023-03-15 07:49:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:49:04] [INFO ] [Nat]Absence check using 15 positive place invariants in 101 ms returned sat
[2023-03-15 07:49:04] [INFO ] [Nat]Absence check using 15 positive and 46 generalized place invariants in 16 ms returned sat
[2023-03-15 07:49:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:49:05] [INFO ] [Nat]Absence check using state equation in 1441 ms returned sat
[2023-03-15 07:49:05] [INFO ] Computed and/alt/rep : 367/1625/367 causal constraints (skipped 1160 transitions) in 106 ms.
[2023-03-15 07:49:07] [INFO ] Added : 24 causal constraints over 5 iterations in 1505 ms. Result :sat
Minimization took 561 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
FORMULA ASLink-PT-08b-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
Total runtime 242837 ms.

BK_STOP 1678866548598

--------------------
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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination 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-08b"
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-08b, 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-oct2-167813615300017"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-08b.tgz
mv ASLink-PT-08b 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 ;