Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r010-tajo-165245701600058.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is ASLink-PT-10a, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r010-tajo-165245701600058
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 8.7K Apr 30 07:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 98K Apr 30 07:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Apr 30 07:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 66K Apr 30 07:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K May 9 07:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 920K May 10 09:33 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-10a-UpperBounds-00
FORMULA_NAME ASLink-PT-10a-UpperBounds-01
FORMULA_NAME ASLink-PT-10a-UpperBounds-02
FORMULA_NAME ASLink-PT-10a-UpperBounds-03
FORMULA_NAME ASLink-PT-10a-UpperBounds-04
FORMULA_NAME ASLink-PT-10a-UpperBounds-05
FORMULA_NAME ASLink-PT-10a-UpperBounds-06
FORMULA_NAME ASLink-PT-10a-UpperBounds-07
FORMULA_NAME ASLink-PT-10a-UpperBounds-08
FORMULA_NAME ASLink-PT-10a-UpperBounds-09
FORMULA_NAME ASLink-PT-10a-UpperBounds-10
FORMULA_NAME ASLink-PT-10a-UpperBounds-11
FORMULA_NAME ASLink-PT-10a-UpperBounds-12
FORMULA_NAME ASLink-PT-10a-UpperBounds-13
FORMULA_NAME ASLink-PT-10a-UpperBounds-14
FORMULA_NAME ASLink-PT-10a-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652727446334

Running Version 0
[2022-05-16 18:57:28] [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]
[2022-05-16 18:57:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 18:57:28] [INFO ] Load time of PNML (sax parser for PT used): 152 ms
[2022-05-16 18:57:28] [INFO ] Transformed 2186 places.
[2022-05-16 18:57:28] [INFO ] Transformed 3192 transitions.
[2022-05-16 18:57:28] [INFO ] Found NUPN structural information;
[2022-05-16 18:57:28] [INFO ] Parsed PT model containing 2186 places and 3192 transitions in 230 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
Ensure Unique test removed 34 transitions
Reduce redundant transitions removed 34 transitions.
// Phase 1: matrix 3158 rows 2186 cols
[2022-05-16 18:57:28] [INFO ] Computed 422 place invariants in 171 ms
Incomplete random walk after 10000 steps, including 40 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 16) seen :10
FORMULA ASLink-PT-10a-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-10a-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 6) seen :0
// Phase 1: matrix 3158 rows 2186 cols
[2022-05-16 18:57:29] [INFO ] Computed 422 place invariants in 201 ms
[2022-05-16 18:57:29] [INFO ] [Real]Absence check using 105 positive place invariants in 72 ms returned sat
[2022-05-16 18:57:29] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 97 ms returned sat
[2022-05-16 18:57:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:57:31] [INFO ] [Real]Absence check using state equation in 1585 ms returned sat
[2022-05-16 18:57:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:57:31] [INFO ] [Nat]Absence check using 105 positive place invariants in 53 ms returned sat
[2022-05-16 18:57:31] [INFO ] [Nat]Absence check using 105 positive and 317 generalized place invariants in 87 ms returned sat
[2022-05-16 18:57:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:57:36] [INFO ] [Nat]Absence check using state equation in 4612 ms returned unknown
[2022-05-16 18:57:37] [INFO ] [Real]Absence check using 105 positive place invariants in 97 ms returned sat
[2022-05-16 18:57:37] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 139 ms returned sat
[2022-05-16 18:57:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:57:39] [INFO ] [Real]Absence check using state equation in 2087 ms returned sat
[2022-05-16 18:57:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:57:40] [INFO ] [Nat]Absence check using 105 positive place invariants in 71 ms returned sat
[2022-05-16 18:57:40] [INFO ] [Nat]Absence check using 105 positive and 317 generalized place invariants in 145 ms returned sat
[2022-05-16 18:57:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:57:44] [INFO ] [Nat]Absence check using state equation in 4242 ms returned unknown
[2022-05-16 18:57:45] [INFO ] [Real]Absence check using 105 positive place invariants in 51 ms returned sat
[2022-05-16 18:57:45] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 97 ms returned sat
[2022-05-16 18:57:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:57:46] [INFO ] [Real]Absence check using state equation in 1304 ms returned sat
[2022-05-16 18:57:46] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:57:47] [INFO ] [Nat]Absence check using 105 positive place invariants in 72 ms returned sat
[2022-05-16 18:57:47] [INFO ] [Nat]Absence check using 105 positive and 317 generalized place invariants in 164 ms returned sat
[2022-05-16 18:57:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:57:51] [INFO ] [Nat]Absence check using state equation in 4077 ms returned unknown
[2022-05-16 18:57:52] [INFO ] [Real]Absence check using 105 positive place invariants in 69 ms returned sat
[2022-05-16 18:57:52] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 213 ms returned sat
[2022-05-16 18:57:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:57:54] [INFO ] [Real]Absence check using state equation in 1339 ms returned sat
[2022-05-16 18:57:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:57:54] [INFO ] [Nat]Absence check using 105 positive place invariants in 51 ms returned sat
[2022-05-16 18:57:54] [INFO ] [Nat]Absence check using 105 positive and 317 generalized place invariants in 93 ms returned sat
[2022-05-16 18:57:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:57:59] [INFO ] [Nat]Absence check using state equation in 4481 ms returned unknown
[2022-05-16 18:57:59] [INFO ] [Real]Absence check using 105 positive place invariants in 57 ms returned sat
[2022-05-16 18:57:59] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 110 ms returned sat
[2022-05-16 18:57:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:58:02] [INFO ] [Real]Absence check using state equation in 2311 ms returned sat
[2022-05-16 18:58:02] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:58:02] [INFO ] [Nat]Absence check using 105 positive place invariants in 66 ms returned sat
[2022-05-16 18:58:02] [INFO ] [Nat]Absence check using 105 positive and 317 generalized place invariants in 116 ms returned sat
[2022-05-16 18:58:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:58:07] [INFO ] [Nat]Absence check using state equation in 4476 ms returned unknown
[2022-05-16 18:58:07] [INFO ] [Real]Absence check using 105 positive place invariants in 66 ms returned sat
[2022-05-16 18:58:08] [INFO ] [Real]Absence check using 105 positive and 317 generalized place invariants in 160 ms returned sat
[2022-05-16 18:58:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:58:10] [INFO ] [Real]Absence check using state equation in 2568 ms returned sat
[2022-05-16 18:58:10] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:58:11] [INFO ] [Nat]Absence check using 105 positive place invariants in 64 ms returned sat
[2022-05-16 18:58:11] [INFO ] [Nat]Absence check using 105 positive and 317 generalized place invariants in 125 ms returned sat
[2022-05-16 18:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:58:15] [INFO ] [Nat]Absence check using state equation in 3964 ms returned sat
[2022-05-16 18:58:16] [INFO ] Deduced a trap composed of 77 places in 1091 ms of which 11 ms to minimize.
[2022-05-16 18:58:16] [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 5
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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:588)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
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:134)
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:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0]
Support contains 6 out of 2186 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2186/2186 places, 3158/3158 transitions.
Ensure Unique test removed 40 places
Discarding 20 places :
Implicit places reduction removed 20 places
Drop transitions removed 203 transitions
Trivial Post-agglo rules discarded 203 transitions
Performed 203 trivial Post agglomeration. Transition count delta: 203
Iterating post reduction 0 with 263 rules applied. Total rules applied 263 place count 2126 transition count 2955
Reduce places removed 203 places and 0 transitions.
Iterating post reduction 1 with 203 rules applied. Total rules applied 466 place count 1923 transition count 2955
Performed 209 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 209 Pre rules applied. Total rules applied 466 place count 1923 transition count 2746
Deduced a syphon composed of 209 places in 8 ms
Ensure Unique test removed 83 places
Reduce places removed 292 places and 0 transitions.
Iterating global reduction 2 with 501 rules applied. Total rules applied 967 place count 1631 transition count 2746
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 968 place count 1631 transition count 2745
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 969 place count 1630 transition count 2745
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 982 place count 1617 transition count 2674
Ensure Unique test removed 1 places
Iterating global reduction 4 with 14 rules applied. Total rules applied 996 place count 1616 transition count 2674
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 4 with 6 rules applied. Total rules applied 1002 place count 1615 transition count 2669
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1005 place count 1612 transition count 2669
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1006 place count 1611 transition count 2661
Iterating global reduction 6 with 1 rules applied. Total rules applied 1007 place count 1611 transition count 2661
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1008 place count 1610 transition count 2653
Iterating global reduction 6 with 1 rules applied. Total rules applied 1009 place count 1610 transition count 2653
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1010 place count 1609 transition count 2645
Iterating global reduction 6 with 1 rules applied. Total rules applied 1011 place count 1609 transition count 2645
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1012 place count 1608 transition count 2637
Iterating global reduction 6 with 1 rules applied. Total rules applied 1013 place count 1608 transition count 2637
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1014 place count 1607 transition count 2629
Iterating global reduction 6 with 1 rules applied. Total rules applied 1015 place count 1607 transition count 2629
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1016 place count 1606 transition count 2621
Iterating global reduction 6 with 1 rules applied. Total rules applied 1017 place count 1606 transition count 2621
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1018 place count 1605 transition count 2613
Iterating global reduction 6 with 1 rules applied. Total rules applied 1019 place count 1605 transition count 2613
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1020 place count 1604 transition count 2605
Iterating global reduction 6 with 1 rules applied. Total rules applied 1021 place count 1604 transition count 2605
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1022 place count 1603 transition count 2597
Iterating global reduction 6 with 1 rules applied. Total rules applied 1023 place count 1603 transition count 2597
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1024 place count 1602 transition count 2589
Iterating global reduction 6 with 1 rules applied. Total rules applied 1025 place count 1602 transition count 2589
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1026 place count 1601 transition count 2581
Iterating global reduction 6 with 1 rules applied. Total rules applied 1027 place count 1601 transition count 2581
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1028 place count 1600 transition count 2573
Iterating global reduction 6 with 1 rules applied. Total rules applied 1029 place count 1600 transition count 2573
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1030 place count 1599 transition count 2565
Iterating global reduction 6 with 1 rules applied. Total rules applied 1031 place count 1599 transition count 2565
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1032 place count 1598 transition count 2557
Iterating global reduction 6 with 1 rules applied. Total rules applied 1033 place count 1598 transition count 2557
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1034 place count 1597 transition count 2549
Iterating global reduction 6 with 1 rules applied. Total rules applied 1035 place count 1597 transition count 2549
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1036 place count 1596 transition count 2541
Iterating global reduction 6 with 1 rules applied. Total rules applied 1037 place count 1596 transition count 2541
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 3 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 6 with 140 rules applied. Total rules applied 1177 place count 1526 transition count 2471
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 6 with 9 rules applied. Total rules applied 1186 place count 1526 transition count 2462
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 1195 place count 1517 transition count 2462
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 7 with 10 rules applied. Total rules applied 1205 place count 1517 transition count 2462
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 1206 place count 1516 transition count 2461
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 7 with 20 rules applied. Total rules applied 1226 place count 1496 transition count 2461
Performed 40 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 40 Pre rules applied. Total rules applied 1226 place count 1496 transition count 2421
Deduced a syphon composed of 40 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 8 with 81 rules applied. Total rules applied 1307 place count 1455 transition count 2421
Discarding 12 places :
Implicit places reduction removed 12 places
Iterating post reduction 8 with 12 rules applied. Total rules applied 1319 place count 1443 transition count 2421
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 1319 place count 1443 transition count 2420
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1321 place count 1442 transition count 2420
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 3 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 9 with 18 rules applied. Total rules applied 1339 place count 1433 transition count 2411
Discarding 8 places :
Symmetric choice reduction at 9 with 8 rule applications. Total rules 1347 place count 1425 transition count 2403
Iterating global reduction 9 with 8 rules applied. Total rules applied 1355 place count 1425 transition count 2403
Free-agglomeration rule applied 11 times.
Iterating global reduction 9 with 11 rules applied. Total rules applied 1366 place count 1425 transition count 2392
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 9 with 11 rules applied. Total rules applied 1377 place count 1414 transition count 2392
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 10 with 10 rules applied. Total rules applied 1387 place count 1414 transition count 2392
Applied a total of 1387 rules in 3060 ms. Remains 1414 /2186 variables (removed 772) and now considering 2392/3158 (removed 766) transitions.
Finished structural reductions, in 1 iterations. Remains : 1414/2186 places, 2392/3158 transitions.
// Phase 1: matrix 2392 rows 1414 cols
[2022-05-16 18:58:19] [INFO ] Computed 244 place invariants in 80 ms
Incomplete random walk after 1000000 steps, including 9453 resets, run finished after 3817 ms. (steps per millisecond=261 ) properties (out of 6) seen :1
FORMULA ASLink-PT-10a-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 922 resets, run finished after 2270 ms. (steps per millisecond=440 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 923 resets, run finished after 1835 ms. (steps per millisecond=544 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 920 resets, run finished after 1855 ms. (steps per millisecond=539 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 923 resets, run finished after 1718 ms. (steps per millisecond=582 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 924 resets, run finished after 1652 ms. (steps per millisecond=605 ) properties (out of 5) seen :0
// Phase 1: matrix 2392 rows 1414 cols
[2022-05-16 18:58:33] [INFO ] Computed 244 place invariants in 88 ms
[2022-05-16 18:58:33] [INFO ] [Real]Absence check using 55 positive place invariants in 24 ms returned sat
[2022-05-16 18:58:33] [INFO ] [Real]Absence check using 55 positive and 189 generalized place invariants in 129 ms returned sat
[2022-05-16 18:58:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:58:34] [INFO ] [Real]Absence check using state equation in 964 ms returned sat
[2022-05-16 18:58:34] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:58:34] [INFO ] [Nat]Absence check using 55 positive place invariants in 30 ms returned sat
[2022-05-16 18:58:34] [INFO ] [Nat]Absence check using 55 positive and 189 generalized place invariants in 71 ms returned sat
[2022-05-16 18:58:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:58:36] [INFO ] [Nat]Absence check using state equation in 1697 ms returned sat
[2022-05-16 18:58:36] [INFO ] Computed and/alt/rep : 956/3601/956 causal constraints (skipped 1387 transitions) in 178 ms.
[2022-05-16 18:58:57] [INFO ] Added : 500 causal constraints over 100 iterations in 20513 ms.(timeout) Result :sat
Minimization took 1390 ms.
[2022-05-16 18:58:58] [INFO ] [Real]Absence check using 55 positive place invariants in 21 ms returned sat
[2022-05-16 18:58:59] [INFO ] [Real]Absence check using 55 positive and 189 generalized place invariants in 50 ms returned sat
[2022-05-16 18:58:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:58:59] [INFO ] [Real]Absence check using state equation in 885 ms returned sat
[2022-05-16 18:58:59] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:59:00] [INFO ] [Nat]Absence check using 55 positive place invariants in 40 ms returned sat
[2022-05-16 18:59:00] [INFO ] [Nat]Absence check using 55 positive and 189 generalized place invariants in 75 ms returned sat
[2022-05-16 18:59:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:59:01] [INFO ] [Nat]Absence check using state equation in 1240 ms returned sat
[2022-05-16 18:59:01] [INFO ] Computed and/alt/rep : 956/3601/956 causal constraints (skipped 1387 transitions) in 163 ms.
[2022-05-16 18:59:21] [INFO ] Added : 550 causal constraints over 110 iterations in 20069 ms.(timeout) Result :sat
Minimization took 1189 ms.
[2022-05-16 18:59:23] [INFO ] [Real]Absence check using 55 positive place invariants in 38 ms returned sat
[2022-05-16 18:59:23] [INFO ] [Real]Absence check using 55 positive and 189 generalized place invariants in 95 ms returned sat
[2022-05-16 18:59:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:59:24] [INFO ] [Real]Absence check using state equation in 987 ms returned sat
[2022-05-16 18:59:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:59:24] [INFO ] [Nat]Absence check using 55 positive place invariants in 28 ms returned sat
[2022-05-16 18:59:24] [INFO ] [Nat]Absence check using 55 positive and 189 generalized place invariants in 60 ms returned sat
[2022-05-16 18:59:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:59:26] [INFO ] [Nat]Absence check using state equation in 1207 ms returned sat
[2022-05-16 18:59:26] [INFO ] Computed and/alt/rep : 956/3601/956 causal constraints (skipped 1387 transitions) in 143 ms.
[2022-05-16 18:59:46] [INFO ] Added : 675 causal constraints over 135 iterations in 20081 ms.(timeout) Result :sat
Minimization took 878 ms.
[2022-05-16 18:59:47] [INFO ] [Real]Absence check using 55 positive place invariants in 20 ms returned sat
[2022-05-16 18:59:47] [INFO ] [Real]Absence check using 55 positive and 189 generalized place invariants in 49 ms returned sat
[2022-05-16 18:59:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 18:59:48] [INFO ] [Real]Absence check using state equation in 771 ms returned sat
[2022-05-16 18:59:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 18:59:48] [INFO ] [Nat]Absence check using 55 positive place invariants in 23 ms returned sat
[2022-05-16 18:59:48] [INFO ] [Nat]Absence check using 55 positive and 189 generalized place invariants in 52 ms returned sat
[2022-05-16 18:59:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 18:59:49] [INFO ] [Nat]Absence check using state equation in 815 ms returned sat
[2022-05-16 18:59:49] [INFO ] Computed and/alt/rep : 956/3601/956 causal constraints (skipped 1387 transitions) in 160 ms.
[2022-05-16 19:00:09] [INFO ] Added : 465 causal constraints over 93 iterations in 20242 ms.(timeout) Result :sat
Minimization took 704 ms.
[2022-05-16 19:00:10] [INFO ] [Real]Absence check using 55 positive place invariants in 22 ms returned sat
[2022-05-16 19:00:10] [INFO ] [Real]Absence check using 55 positive and 189 generalized place invariants in 51 ms returned sat
[2022-05-16 19:00:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:00:11] [INFO ] [Real]Absence check using state equation in 824 ms returned sat
[2022-05-16 19:00:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:00:11] [INFO ] [Nat]Absence check using 55 positive place invariants in 23 ms returned sat
[2022-05-16 19:00:11] [INFO ] [Nat]Absence check using 55 positive and 189 generalized place invariants in 47 ms returned sat
[2022-05-16 19:00:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:00:12] [INFO ] [Nat]Absence check using state equation in 868 ms returned sat
[2022-05-16 19:00:13] [INFO ] Computed and/alt/rep : 956/3601/956 causal constraints (skipped 1387 transitions) in 151 ms.
[2022-05-16 19:00:20] [INFO ] Added : 193 causal constraints over 39 iterations in 7513 ms. Result :sat
Minimization took 786 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0]
Incomplete Parikh walk after 1055100 steps, including 11957 resets, run finished after 5365 ms. (steps per millisecond=196 ) properties (out of 5) seen :1 could not realise parikh vector
FORMULA ASLink-PT-10a-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 671400 steps, including 6109 resets, run finished after 3236 ms. (steps per millisecond=207 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 829100 steps, including 6942 resets, run finished after 3965 ms. (steps per millisecond=209 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 672000 steps, including 5234 resets, run finished after 2743 ms. (steps per millisecond=244 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 527200 steps, including 4894 resets, run finished after 2159 ms. (steps per millisecond=244 ) properties (out of 4) seen :0 could not realise parikh vector
Support contains 4 out of 1414 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1414/1414 places, 2392/2392 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1413 transition count 2391
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 1412 transition count 2390
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 1412 transition count 2390
Applied a total of 4 rules in 181 ms. Remains 1412 /1414 variables (removed 2) and now considering 2390/2392 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 1412/1414 places, 2390/2392 transitions.
// Phase 1: matrix 2390 rows 1412 cols
[2022-05-16 19:00:39] [INFO ] Computed 244 place invariants in 78 ms
Incomplete random walk after 1000000 steps, including 9383 resets, run finished after 4136 ms. (steps per millisecond=241 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 926 resets, run finished after 1757 ms. (steps per millisecond=569 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 919 resets, run finished after 1710 ms. (steps per millisecond=584 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 920 resets, run finished after 1934 ms. (steps per millisecond=517 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 916 resets, run finished after 1672 ms. (steps per millisecond=598 ) properties (out of 4) seen :0
// Phase 1: matrix 2390 rows 1412 cols
[2022-05-16 19:00:50] [INFO ] Computed 244 place invariants in 90 ms
[2022-05-16 19:00:50] [INFO ] [Real]Absence check using 58 positive place invariants in 21 ms returned sat
[2022-05-16 19:00:50] [INFO ] [Real]Absence check using 58 positive and 186 generalized place invariants in 47 ms returned sat
[2022-05-16 19:00:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:00:51] [INFO ] [Real]Absence check using state equation in 790 ms returned sat
[2022-05-16 19:00:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:00:51] [INFO ] [Nat]Absence check using 58 positive place invariants in 24 ms returned sat
[2022-05-16 19:00:51] [INFO ] [Nat]Absence check using 58 positive and 186 generalized place invariants in 49 ms returned sat
[2022-05-16 19:00:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:00:53] [INFO ] [Nat]Absence check using state equation in 1414 ms returned sat
[2022-05-16 19:00:53] [INFO ] Computed and/alt/rep : 954/3594/954 causal constraints (skipped 1387 transitions) in 192 ms.
[2022-05-16 19:01:00] [INFO ] Added : 20 causal constraints over 4 iterations in 7451 ms. Result :unknown
[2022-05-16 19:01:01] [INFO ] [Real]Absence check using 58 positive place invariants in 22 ms returned sat
[2022-05-16 19:01:01] [INFO ] [Real]Absence check using 58 positive and 186 generalized place invariants in 54 ms returned sat
[2022-05-16 19:01:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:01:01] [INFO ] [Real]Absence check using state equation in 833 ms returned sat
[2022-05-16 19:01:02] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:01:02] [INFO ] [Nat]Absence check using 58 positive place invariants in 19 ms returned sat
[2022-05-16 19:01:02] [INFO ] [Nat]Absence check using 58 positive and 186 generalized place invariants in 38 ms returned sat
[2022-05-16 19:01:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:01:03] [INFO ] [Nat]Absence check using state equation in 942 ms returned sat
[2022-05-16 19:01:03] [INFO ] Computed and/alt/rep : 954/3594/954 causal constraints (skipped 1387 transitions) in 168 ms.
[2022-05-16 19:01:13] [INFO ] Added : 231 causal constraints over 47 iterations in 10614 ms. Result :sat
Minimization took 932 ms.
[2022-05-16 19:01:15] [INFO ] [Real]Absence check using 58 positive place invariants in 20 ms returned sat
[2022-05-16 19:01:15] [INFO ] [Real]Absence check using 58 positive and 186 generalized place invariants in 45 ms returned sat
[2022-05-16 19:01:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:01:15] [INFO ] [Real]Absence check using state equation in 847 ms returned sat
[2022-05-16 19:01:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:01:16] [INFO ] [Nat]Absence check using 58 positive place invariants in 23 ms returned sat
[2022-05-16 19:01:16] [INFO ] [Nat]Absence check using 58 positive and 186 generalized place invariants in 52 ms returned sat
[2022-05-16 19:01:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:01:17] [INFO ] [Nat]Absence check using state equation in 1297 ms returned sat
[2022-05-16 19:01:17] [INFO ] Computed and/alt/rep : 954/3594/954 causal constraints (skipped 1387 transitions) in 180 ms.
[2022-05-16 19:01:29] [INFO ] Added : 265 causal constraints over 53 iterations in 12043 ms. Result :sat
Minimization took 941 ms.
[2022-05-16 19:01:30] [INFO ] [Real]Absence check using 58 positive place invariants in 22 ms returned sat
[2022-05-16 19:01:31] [INFO ] [Real]Absence check using 58 positive and 186 generalized place invariants in 47 ms returned sat
[2022-05-16 19:01:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:01:31] [INFO ] [Real]Absence check using state equation in 816 ms returned sat
[2022-05-16 19:01:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:01:32] [INFO ] [Nat]Absence check using 58 positive place invariants in 20 ms returned sat
[2022-05-16 19:01:32] [INFO ] [Nat]Absence check using 58 positive and 186 generalized place invariants in 53 ms returned sat
[2022-05-16 19:01:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:01:32] [INFO ] [Nat]Absence check using state equation in 805 ms returned sat
[2022-05-16 19:01:33] [INFO ] Computed and/alt/rep : 954/3594/954 causal constraints (skipped 1387 transitions) in 138 ms.
[2022-05-16 19:01:53] [INFO ] Added : 525 causal constraints over 105 iterations in 20226 ms.(timeout) Result :sat
Minimization took 2022 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1] Max seen :[0, 0, 0, 0]
Incomplete Parikh walk after 522700 steps, including 3682 resets, run finished after 2417 ms. (steps per millisecond=216 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 239500 steps, including 2771 resets, run finished after 1025 ms. (steps per millisecond=233 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 401600 steps, including 5248 resets, run finished after 1706 ms. (steps per millisecond=235 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 288000 steps, including 2570 resets, run finished after 1248 ms. (steps per millisecond=230 ) properties (out of 4) seen :0 could not realise parikh vector
Support contains 4 out of 1412 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1412/1412 places, 2390/2390 transitions.
Applied a total of 0 rules in 71 ms. Remains 1412 /1412 variables (removed 0) and now considering 2390/2390 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1412/1412 places, 2390/2390 transitions.
Starting structural reductions, iteration 0 : 1412/1412 places, 2390/2390 transitions.
Applied a total of 0 rules in 56 ms. Remains 1412 /1412 variables (removed 0) and now considering 2390/2390 (removed 0) transitions.
// Phase 1: matrix 2390 rows 1412 cols
[2022-05-16 19:02:02] [INFO ] Computed 244 place invariants in 81 ms
[2022-05-16 19:02:03] [INFO ] Implicit Places using invariants in 1235 ms returned [0, 18, 19, 30, 48, 66, 135, 139, 148, 149, 150, 168, 186, 255, 259, 260, 271, 272, 273, 291, 309, 380, 381, 392, 393, 394, 412, 430, 499, 503, 504, 515, 516, 517, 535, 553, 622, 626, 627, 638, 639, 640, 658, 676, 747, 751, 752, 763, 764, 765, 783, 801, 870, 874, 875, 886, 887, 888, 906, 924, 993, 997, 998, 1009, 1010, 1011, 1029, 1047, 1116, 1120, 1121, 1132, 1133, 1134, 1152, 1170, 1239, 1243, 1244, 1247, 1258, 1259, 1260, 1278, 1280, 1283, 1301, 1302, 1303, 1304, 1316, 1322, 1328, 1334, 1340, 1346, 1352, 1358, 1364, 1370, 1376]
Discarding 101 places :
Implicit Place search using SMT only with invariants took 1243 ms to find 101 implicit places.
[2022-05-16 19:02:03] [INFO ] Redundant transitions in 227 ms returned []
// Phase 1: matrix 2390 rows 1311 cols
[2022-05-16 19:02:03] [INFO ] Computed 143 place invariants in 29 ms
[2022-05-16 19:02:04] [INFO ] Dead Transitions using invariants and state equation in 1208 ms returned []
Starting structural reductions, iteration 1 : 1311/1412 places, 2390/2390 transitions.
Drop transitions removed 178 transitions
Trivial Post-agglo rules discarded 178 transitions
Performed 178 trivial Post agglomeration. Transition count delta: 178
Iterating post reduction 0 with 178 rules applied. Total rules applied 178 place count 1311 transition count 2212
Reduce places removed 178 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 179 rules applied. Total rules applied 357 place count 1133 transition count 2211
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 358 place count 1132 transition count 2211
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 47 Pre rules applied. Total rules applied 358 place count 1132 transition count 2164
Deduced a syphon composed of 47 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 95 rules applied. Total rules applied 453 place count 1084 transition count 2164
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 3 with 12 rules applied. Total rules applied 465 place count 1080 transition count 2156
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 473 place count 1072 transition count 2156
Discarding 16 places :
Symmetric choice reduction at 5 with 16 rule applications. Total rules 489 place count 1056 transition count 2140
Iterating global reduction 5 with 16 rules applied. Total rules applied 505 place count 1056 transition count 2140
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 509 place count 1056 transition count 2136
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 509 place count 1056 transition count 2135
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 511 place count 1055 transition count 2135
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 514 place count 1052 transition count 2132
Iterating global reduction 6 with 3 rules applied. Total rules applied 517 place count 1052 transition count 2132
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 518 place count 1051 transition count 2131
Iterating global reduction 6 with 1 rules applied. Total rules applied 519 place count 1051 transition count 2131
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 520 place count 1050 transition count 2130
Iterating global reduction 6 with 1 rules applied. Total rules applied 521 place count 1050 transition count 2130
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 2 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 6 with 160 rules applied. Total rules applied 681 place count 970 transition count 2050
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 690 place count 970 transition count 2041
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 698 place count 962 transition count 2033
Iterating global reduction 7 with 8 rules applied. Total rules applied 706 place count 962 transition count 2033
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 7 with 8 rules applied. Total rules applied 714 place count 962 transition count 2025
Free-agglomeration rule (complex) applied 22 times.
Iterating global reduction 8 with 22 rules applied. Total rules applied 736 place count 962 transition count 2003
Ensure Unique test removed 1 places
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 8 with 23 rules applied. Total rules applied 759 place count 939 transition count 2003
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 760 place count 939 transition count 2002
Partial Free-agglomeration rule applied 31 times.
Drop transitions removed 31 transitions
Iterating global reduction 9 with 31 rules applied. Total rules applied 791 place count 939 transition count 2002
Applied a total of 791 rules in 908 ms. Remains 939 /1311 variables (removed 372) and now considering 2002/2390 (removed 388) transitions.
// Phase 1: matrix 2002 rows 939 cols
[2022-05-16 19:02:05] [INFO ] Computed 137 place invariants in 35 ms
[2022-05-16 19:02:06] [INFO ] Implicit Places using invariants in 713 ms returned [72, 89, 95, 98, 100, 103, 104, 156, 173, 179, 182, 184, 189, 190, 259, 266, 269, 271, 278, 279, 331, 348, 354, 357, 359, 364, 365, 417, 434, 440, 443, 445, 450, 451, 503, 520, 526, 529, 531, 537, 538, 590, 607, 613, 616, 618, 623, 624, 676, 693, 699, 702, 704, 709, 710, 762, 779, 785, 788, 790, 795, 796, 848, 865, 871, 874, 876]
Discarding 67 places :
Implicit Place search using SMT only with invariants took 723 ms to find 67 implicit places.
Starting structural reductions, iteration 2 : 872/1412 places, 2002/2390 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 842 transition count 1972
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 842 transition count 1972
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 69 place count 833 transition count 1963
Iterating global reduction 0 with 9 rules applied. Total rules applied 78 place count 833 transition count 1963
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 3 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 0 with 38 rules applied. Total rules applied 116 place count 814 transition count 1944
Free-agglomeration rule applied 30 times.
Iterating global reduction 0 with 30 rules applied. Total rules applied 146 place count 814 transition count 1914
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 176 place count 784 transition count 1914
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 1 with 9 rules applied. Total rules applied 185 place count 784 transition count 1905
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 194 place count 775 transition count 1905
Applied a total of 194 rules in 400 ms. Remains 775 /872 variables (removed 97) and now considering 1905/2002 (removed 97) transitions.
// Phase 1: matrix 1905 rows 775 cols
[2022-05-16 19:02:06] [INFO ] Computed 70 place invariants in 59 ms
[2022-05-16 19:02:07] [INFO ] Implicit Places using invariants in 630 ms returned []
// Phase 1: matrix 1905 rows 775 cols
[2022-05-16 19:02:07] [INFO ] Computed 70 place invariants in 43 ms
[2022-05-16 19:02:09] [INFO ] Implicit Places using invariants and state equation in 1772 ms returned []
Implicit Place search using SMT with State Equation took 2433 ms to find 0 implicit places.
Finished structural reductions, in 3 iterations. Remains : 775/1412 places, 1905/2390 transitions.
Successfully produced net in file /tmp/petri1000_18014178864121154435.dot
Successfully produced net in file /tmp/petri1001_6954703408855898333.dot
Successfully produced net in file /tmp/petri1002_6810353713906492427.dot
Successfully produced net in file /tmp/petri1003_5635938819584968498.dot
Successfully produced net in file /tmp/petri1004_16837272263417137268.dot
Successfully produced net in file /tmp/petri1005_6467175524788255809.dot
Successfully produced net in file /tmp/petri1006_18224478710812416958.dot
Successfully produced net in file /tmp/petri1007_7530463016725747222.dot
Successfully produced net in file /tmp/petri1008_10726462530007544501.dot
Successfully produced net in file /tmp/petri1009_17387756691312483746.dot
Drop transitions removed 10 transitions
Dominated transitions for bounds rules discarded 10 transitions
// Phase 1: matrix 1895 rows 775 cols
[2022-05-16 19:02:09] [INFO ] Computed 70 place invariants in 18 ms
Incomplete random walk after 1000000 steps, including 16193 resets, run finished after 2933 ms. (steps per millisecond=340 ) properties (out of 4) seen :1
FORMULA ASLink-PT-10a-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 2213 resets, run finished after 1071 ms. (steps per millisecond=933 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2206 resets, run finished after 971 ms. (steps per millisecond=1029 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2205 resets, run finished after 937 ms. (steps per millisecond=1067 ) properties (out of 3) seen :0
// Phase 1: matrix 1895 rows 775 cols
[2022-05-16 19:02:15] [INFO ] Computed 70 place invariants in 44 ms
[2022-05-16 19:02:15] [INFO ] [Real]Absence check using 17 positive place invariants in 9 ms returned sat
[2022-05-16 19:02:15] [INFO ] [Real]Absence check using 17 positive and 53 generalized place invariants in 16 ms returned sat
[2022-05-16 19:02:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:02:15] [INFO ] [Real]Absence check using state equation in 526 ms returned sat
[2022-05-16 19:02:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:02:15] [INFO ] [Nat]Absence check using 17 positive place invariants in 8 ms returned sat
[2022-05-16 19:02:15] [INFO ] [Nat]Absence check using 17 positive and 53 generalized place invariants in 13 ms returned sat
[2022-05-16 19:02:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:02:17] [INFO ] [Nat]Absence check using state equation in 1317 ms returned sat
[2022-05-16 19:02:17] [INFO ] Computed and/alt/rep : 442/1857/442 causal constraints (skipped 1407 transitions) in 132 ms.
[2022-05-16 19:02:19] [INFO ] Added : 75 causal constraints over 15 iterations in 2606 ms. Result :sat
Minimization took 458 ms.
[2022-05-16 19:02:20] [INFO ] [Real]Absence check using 17 positive place invariants in 10 ms returned sat
[2022-05-16 19:02:20] [INFO ] [Real]Absence check using 17 positive and 53 generalized place invariants in 17 ms returned sat
[2022-05-16 19:02:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:02:21] [INFO ] [Real]Absence check using state equation in 503 ms returned sat
[2022-05-16 19:02:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:02:21] [INFO ] [Nat]Absence check using 17 positive place invariants in 10 ms returned sat
[2022-05-16 19:02:21] [INFO ] [Nat]Absence check using 17 positive and 53 generalized place invariants in 30 ms returned sat
[2022-05-16 19:02:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:02:21] [INFO ] [Nat]Absence check using state equation in 567 ms returned sat
[2022-05-16 19:02:22] [INFO ] Computed and/alt/rep : 442/1857/442 causal constraints (skipped 1407 transitions) in 134 ms.
[2022-05-16 19:02:23] [INFO ] Added : 53 causal constraints over 11 iterations in 1913 ms. Result :sat
Minimization took 602 ms.
[2022-05-16 19:02:24] [INFO ] [Real]Absence check using 17 positive place invariants in 10 ms returned sat
[2022-05-16 19:02:24] [INFO ] [Real]Absence check using 17 positive and 53 generalized place invariants in 18 ms returned sat
[2022-05-16 19:02:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:02:25] [INFO ] [Real]Absence check using state equation in 525 ms returned sat
[2022-05-16 19:02:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:02:25] [INFO ] [Nat]Absence check using 17 positive place invariants in 8 ms returned sat
[2022-05-16 19:02:25] [INFO ] [Nat]Absence check using 17 positive and 53 generalized place invariants in 14 ms returned sat
[2022-05-16 19:02:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:02:26] [INFO ] [Nat]Absence check using state equation in 962 ms returned sat
[2022-05-16 19:02:26] [INFO ] Computed and/alt/rep : 442/1857/442 causal constraints (skipped 1407 transitions) in 141 ms.
[2022-05-16 19:02:28] [INFO ] Added : 52 causal constraints over 11 iterations in 1940 ms. Result :sat
Minimization took 548 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1] Max seen :[0, 0, 0]
Incomplete Parikh walk after 129200 steps, including 4052 resets, run finished after 375 ms. (steps per millisecond=344 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 107000 steps, including 2118 resets, run finished after 282 ms. (steps per millisecond=379 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 143100 steps, including 3956 resets, run finished after 369 ms. (steps per millisecond=387 ) properties (out of 3) seen :0 could not realise parikh vector
Support contains 3 out of 775 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 775/775 places, 1895/1895 transitions.
Graph (complete) has 4704 edges and 775 vertex of which 765 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.10 ms
Discarding 10 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 765 transition count 1894
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 764 transition count 1894
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 4 place count 763 transition count 1893
Iterating global reduction 2 with 1 rules applied. Total rules applied 5 place count 763 transition count 1893
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 2 with 10 rules applied. Total rules applied 15 place count 763 transition count 1893
Applied a total of 15 rules in 84 ms. Remains 763 /775 variables (removed 12) and now considering 1893/1895 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 763/775 places, 1893/1895 transitions.
// Phase 1: matrix 1893 rows 763 cols
[2022-05-16 19:02:30] [INFO ] Computed 70 place invariants in 36 ms
Incomplete random walk after 1000000 steps, including 16112 resets, run finished after 3225 ms. (steps per millisecond=310 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2222 resets, run finished after 908 ms. (steps per millisecond=1101 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2205 resets, run finished after 967 ms. (steps per millisecond=1034 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2208 resets, run finished after 989 ms. (steps per millisecond=1011 ) properties (out of 3) seen :0
// Phase 1: matrix 1893 rows 763 cols
[2022-05-16 19:02:36] [INFO ] Computed 70 place invariants in 20 ms
[2022-05-16 19:02:36] [INFO ] [Real]Absence check using 15 positive place invariants in 10 ms returned sat
[2022-05-16 19:02:36] [INFO ] [Real]Absence check using 15 positive and 55 generalized place invariants in 18 ms returned sat
[2022-05-16 19:02:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:02:37] [INFO ] [Real]Absence check using state equation in 706 ms returned sat
[2022-05-16 19:02:37] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:02:37] [INFO ] [Nat]Absence check using 15 positive place invariants in 11 ms returned sat
[2022-05-16 19:02:37] [INFO ] [Nat]Absence check using 15 positive and 55 generalized place invariants in 18 ms returned sat
[2022-05-16 19:02:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:02:38] [INFO ] [Nat]Absence check using state equation in 1424 ms returned sat
[2022-05-16 19:02:39] [INFO ] Computed and/alt/rep : 440/1852/440 causal constraints (skipped 1407 transitions) in 136 ms.
[2022-05-16 19:02:41] [INFO ] Deduced a trap composed of 63 places in 268 ms of which 2 ms to minimize.
[2022-05-16 19:02:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 426 ms
[2022-05-16 19:02:41] [INFO ] Added : 60 causal constraints over 12 iterations in 2433 ms. Result :sat
Minimization took 444 ms.
[2022-05-16 19:02:41] [INFO ] [Real]Absence check using 15 positive place invariants in 9 ms returned sat
[2022-05-16 19:02:41] [INFO ] [Real]Absence check using 15 positive and 55 generalized place invariants in 19 ms returned sat
[2022-05-16 19:02:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:02:42] [INFO ] [Real]Absence check using state equation in 708 ms returned sat
[2022-05-16 19:02:42] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:02:42] [INFO ] [Nat]Absence check using 15 positive place invariants in 10 ms returned sat
[2022-05-16 19:02:42] [INFO ] [Nat]Absence check using 15 positive and 55 generalized place invariants in 17 ms returned sat
[2022-05-16 19:02:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:02:44] [INFO ] [Nat]Absence check using state equation in 1288 ms returned sat
[2022-05-16 19:02:44] [INFO ] Computed and/alt/rep : 440/1852/440 causal constraints (skipped 1407 transitions) in 140 ms.
[2022-05-16 19:02:45] [INFO ] Added : 19 causal constraints over 4 iterations in 1193 ms. Result :sat
Minimization took 259 ms.
[2022-05-16 19:02:45] [INFO ] [Real]Absence check using 15 positive place invariants in 9 ms returned sat
[2022-05-16 19:02:45] [INFO ] [Real]Absence check using 15 positive and 55 generalized place invariants in 20 ms returned sat
[2022-05-16 19:02:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:02:46] [INFO ] [Real]Absence check using state equation in 650 ms returned sat
[2022-05-16 19:02:46] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:02:46] [INFO ] [Nat]Absence check using 15 positive place invariants in 10 ms returned sat
[2022-05-16 19:02:46] [INFO ] [Nat]Absence check using 15 positive and 55 generalized place invariants in 22 ms returned sat
[2022-05-16 19:02:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:02:48] [INFO ] [Nat]Absence check using state equation in 1315 ms returned sat
[2022-05-16 19:02:48] [INFO ] Computed and/alt/rep : 440/1852/440 causal constraints (skipped 1407 transitions) in 224 ms.
[2022-05-16 19:02:49] [INFO ] Added : 17 causal constraints over 4 iterations in 978 ms. Result :sat
Minimization took 486 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1] Max seen :[0, 0, 0]
Incomplete Parikh walk after 124900 steps, including 1866 resets, run finished after 367 ms. (steps per millisecond=340 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 129800 steps, including 2104 resets, run finished after 326 ms. (steps per millisecond=398 ) properties (out of 3) seen :2 could not realise parikh vector
FORMULA ASLink-PT-10a-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ASLink-PT-10a-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 156300 steps, including 4524 resets, run finished after 547 ms. (steps per millisecond=285 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 763 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 763/763 places, 1893/1893 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 763 transition count 1892
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 762 transition count 1892
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 3 place count 761 transition count 1891
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 761 transition count 1891
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 761 transition count 1890
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 7 place count 760 transition count 1889
Applied a total of 7 rules in 85 ms. Remains 760 /763 variables (removed 3) and now considering 1889/1893 (removed 4) transitions.
Finished structural reductions, in 1 iterations. Remains : 760/763 places, 1889/1893 transitions.
// Phase 1: matrix 1889 rows 760 cols
[2022-05-16 19:02:51] [INFO ] Computed 70 place invariants in 23 ms
Incomplete random walk after 1000000 steps, including 16217 resets, run finished after 3048 ms. (steps per millisecond=328 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2210 resets, run finished after 960 ms. (steps per millisecond=1041 ) properties (out of 1) seen :0
// Phase 1: matrix 1889 rows 760 cols
[2022-05-16 19:02:55] [INFO ] Computed 70 place invariants in 40 ms
[2022-05-16 19:02:55] [INFO ] [Real]Absence check using 15 positive place invariants in 8 ms returned sat
[2022-05-16 19:02:55] [INFO ] [Real]Absence check using 15 positive and 55 generalized place invariants in 17 ms returned sat
[2022-05-16 19:02:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:02:55] [INFO ] [Real]Absence check using state equation in 584 ms returned sat
[2022-05-16 19:02:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:02:56] [INFO ] [Nat]Absence check using 15 positive place invariants in 24 ms returned sat
[2022-05-16 19:02:56] [INFO ] [Nat]Absence check using 15 positive and 55 generalized place invariants in 18 ms returned sat
[2022-05-16 19:02:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:02:57] [INFO ] [Nat]Absence check using state equation in 1108 ms returned sat
[2022-05-16 19:02:57] [INFO ] Computed and/alt/rep : 443/1895/443 causal constraints (skipped 1400 transitions) in 219 ms.
[2022-05-16 19:02:59] [INFO ] Added : 48 causal constraints over 11 iterations in 2171 ms. Result :sat
Minimization took 645 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Incomplete Parikh walk after 169200 steps, including 2090 resets, run finished after 479 ms. (steps per millisecond=353 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 760 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 760/760 places, 1889/1889 transitions.
Applied a total of 0 rules in 31 ms. Remains 760 /760 variables (removed 0) and now considering 1889/1889 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 760/760 places, 1889/1889 transitions.
Starting structural reductions, iteration 0 : 760/760 places, 1889/1889 transitions.
Applied a total of 0 rules in 32 ms. Remains 760 /760 variables (removed 0) and now considering 1889/1889 (removed 0) transitions.
// Phase 1: matrix 1889 rows 760 cols
[2022-05-16 19:03:00] [INFO ] Computed 70 place invariants in 45 ms
[2022-05-16 19:03:01] [INFO ] Implicit Places using invariants in 814 ms returned [206]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 817 ms to find 1 implicit places.
[2022-05-16 19:03:01] [INFO ] Redundant transitions in 113 ms returned []
// Phase 1: matrix 1889 rows 759 cols
[2022-05-16 19:03:01] [INFO ] Computed 69 place invariants in 52 ms
[2022-05-16 19:03:02] [INFO ] Dead Transitions using invariants and state equation in 824 ms returned []
Starting structural reductions, iteration 1 : 759/760 places, 1889/1889 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 758 transition count 1888
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 758 transition count 1887
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 757 transition count 1887
Applied a total of 4 rules in 69 ms. Remains 757 /759 variables (removed 2) and now considering 1887/1889 (removed 2) transitions.
// Phase 1: matrix 1887 rows 757 cols
[2022-05-16 19:03:02] [INFO ] Computed 69 place invariants in 32 ms
[2022-05-16 19:03:03] [INFO ] Implicit Places using invariants in 617 ms returned []
// Phase 1: matrix 1887 rows 757 cols
[2022-05-16 19:03:03] [INFO ] Computed 69 place invariants in 21 ms
[2022-05-16 19:03:04] [INFO ] Implicit Places using invariants and state equation in 1654 ms returned []
Implicit Place search using SMT with State Equation took 2291 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 757/760 places, 1887/1889 transitions.
// Phase 1: matrix 1887 rows 757 cols
[2022-05-16 19:03:04] [INFO ] Computed 69 place invariants in 28 ms
Incomplete random walk after 1000000 steps, including 16122 resets, run finished after 2324 ms. (steps per millisecond=430 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2215 resets, run finished after 814 ms. (steps per millisecond=1228 ) properties (out of 1) seen :0
// Phase 1: matrix 1887 rows 757 cols
[2022-05-16 19:03:08] [INFO ] Computed 69 place invariants in 41 ms
[2022-05-16 19:03:08] [INFO ] [Real]Absence check using 15 positive place invariants in 39 ms returned sat
[2022-05-16 19:03:08] [INFO ] [Real]Absence check using 15 positive and 54 generalized place invariants in 13 ms returned sat
[2022-05-16 19:03:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:03:08] [INFO ] [Real]Absence check using state equation in 485 ms returned sat
[2022-05-16 19:03:08] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:03:08] [INFO ] [Nat]Absence check using 15 positive place invariants in 11 ms returned sat
[2022-05-16 19:03:08] [INFO ] [Nat]Absence check using 15 positive and 54 generalized place invariants in 18 ms returned sat
[2022-05-16 19:03:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:03:09] [INFO ] [Nat]Absence check using state equation in 871 ms returned sat
[2022-05-16 19:03:10] [INFO ] Computed and/alt/rep : 434/1822/434 causal constraints (skipped 1407 transitions) in 174 ms.
[2022-05-16 19:03:11] [INFO ] Added : 45 causal constraints over 9 iterations in 1863 ms. Result :sat
Minimization took 539 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Incomplete Parikh walk after 180400 steps, including 3120 resets, run finished after 620 ms. (steps per millisecond=290 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 757 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 757/757 places, 1887/1887 transitions.
Applied a total of 0 rules in 73 ms. Remains 757 /757 variables (removed 0) and now considering 1887/1887 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 757/757 places, 1887/1887 transitions.
Starting structural reductions, iteration 0 : 757/757 places, 1887/1887 transitions.
Applied a total of 0 rules in 42 ms. Remains 757 /757 variables (removed 0) and now considering 1887/1887 (removed 0) transitions.
// Phase 1: matrix 1887 rows 757 cols
[2022-05-16 19:03:13] [INFO ] Computed 69 place invariants in 42 ms
[2022-05-16 19:03:13] [INFO ] Implicit Places using invariants in 580 ms returned []
// Phase 1: matrix 1887 rows 757 cols
[2022-05-16 19:03:13] [INFO ] Computed 69 place invariants in 23 ms
[2022-05-16 19:03:15] [INFO ] Implicit Places using invariants and state equation in 1697 ms returned []
Implicit Place search using SMT with State Equation took 2280 ms to find 0 implicit places.
[2022-05-16 19:03:15] [INFO ] Redundant transitions in 43 ms returned []
// Phase 1: matrix 1887 rows 757 cols
[2022-05-16 19:03:15] [INFO ] Computed 69 place invariants in 25 ms
[2022-05-16 19:03:16] [INFO ] Dead Transitions using invariants and state equation in 772 ms returned []
Finished structural reductions, in 1 iterations. Remains : 757/757 places, 1887/1887 transitions.
Starting property specific reduction for ASLink-PT-10a-UpperBounds-01
// Phase 1: matrix 1887 rows 757 cols
[2022-05-16 19:03:16] [INFO ] Computed 69 place invariants in 17 ms
Incomplete random walk after 10000 steps, including 152 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
// Phase 1: matrix 1887 rows 757 cols
[2022-05-16 19:03:16] [INFO ] Computed 69 place invariants in 22 ms
[2022-05-16 19:03:16] [INFO ] [Real]Absence check using 15 positive place invariants in 10 ms returned sat
[2022-05-16 19:03:16] [INFO ] [Real]Absence check using 15 positive and 54 generalized place invariants in 18 ms returned sat
[2022-05-16 19:03:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:03:17] [INFO ] [Real]Absence check using state equation in 603 ms returned sat
[2022-05-16 19:03:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:03:17] [INFO ] [Nat]Absence check using 15 positive place invariants in 11 ms returned sat
[2022-05-16 19:03:17] [INFO ] [Nat]Absence check using 15 positive and 54 generalized place invariants in 19 ms returned sat
[2022-05-16 19:03:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:03:18] [INFO ] [Nat]Absence check using state equation in 910 ms returned sat
[2022-05-16 19:03:18] [INFO ] Computed and/alt/rep : 434/1822/434 causal constraints (skipped 1407 transitions) in 123 ms.
[2022-05-16 19:03:19] [INFO ] Added : 45 causal constraints over 9 iterations in 1538 ms. Result :sat
Minimization took 448 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Incomplete Parikh walk after 180400 steps, including 3113 resets, run finished after 694 ms. (steps per millisecond=259 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 757 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 757/757 places, 1887/1887 transitions.
Applied a total of 0 rules in 31 ms. Remains 757 /757 variables (removed 0) and now considering 1887/1887 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 757/757 places, 1887/1887 transitions.
// Phase 1: matrix 1887 rows 757 cols
[2022-05-16 19:03:21] [INFO ] Computed 69 place invariants in 23 ms
Incomplete random walk after 1000000 steps, including 16248 resets, run finished after 2472 ms. (steps per millisecond=404 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2203 resets, run finished after 786 ms. (steps per millisecond=1272 ) properties (out of 1) seen :0
// Phase 1: matrix 1887 rows 757 cols
[2022-05-16 19:03:24] [INFO ] Computed 69 place invariants in 42 ms
[2022-05-16 19:03:24] [INFO ] [Real]Absence check using 15 positive place invariants in 9 ms returned sat
[2022-05-16 19:03:24] [INFO ] [Real]Absence check using 15 positive and 54 generalized place invariants in 17 ms returned sat
[2022-05-16 19:03:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:03:25] [INFO ] [Real]Absence check using state equation in 626 ms returned sat
[2022-05-16 19:03:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 19:03:25] [INFO ] [Nat]Absence check using 15 positive place invariants in 10 ms returned sat
[2022-05-16 19:03:25] [INFO ] [Nat]Absence check using 15 positive and 54 generalized place invariants in 17 ms returned sat
[2022-05-16 19:03:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 19:03:26] [INFO ] [Nat]Absence check using state equation in 1008 ms returned sat
[2022-05-16 19:03:26] [INFO ] Computed and/alt/rep : 434/1822/434 causal constraints (skipped 1407 transitions) in 131 ms.
[2022-05-16 19:03:28] [INFO ] Added : 45 causal constraints over 9 iterations in 1800 ms. Result :sat
Minimization took 466 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Incomplete Parikh walk after 180400 steps, including 3100 resets, run finished after 623 ms. (steps per millisecond=289 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 757 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 757/757 places, 1887/1887 transitions.
Applied a total of 0 rules in 34 ms. Remains 757 /757 variables (removed 0) and now considering 1887/1887 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 757/757 places, 1887/1887 transitions.
Starting structural reductions, iteration 0 : 757/757 places, 1887/1887 transitions.
Applied a total of 0 rules in 32 ms. Remains 757 /757 variables (removed 0) and now considering 1887/1887 (removed 0) transitions.
// Phase 1: matrix 1887 rows 757 cols
[2022-05-16 19:03:29] [INFO ] Computed 69 place invariants in 45 ms
[2022-05-16 19:03:29] [INFO ] Implicit Places using invariants in 578 ms returned []
// Phase 1: matrix 1887 rows 757 cols
[2022-05-16 19:03:29] [INFO ] Computed 69 place invariants in 23 ms
[2022-05-16 19:03:31] [INFO ] Implicit Places using invariants and state equation in 1907 ms returned []
Implicit Place search using SMT with State Equation took 2487 ms to find 0 implicit places.
[2022-05-16 19:03:31] [INFO ] Redundant transitions in 47 ms returned []
// Phase 1: matrix 1887 rows 757 cols
[2022-05-16 19:03:31] [INFO ] Computed 69 place invariants in 17 ms
[2022-05-16 19:03:32] [INFO ] Dead Transitions using invariants and state equation in 621 ms returned []
Finished structural reductions, in 1 iterations. Remains : 757/757 places, 1887/1887 transitions.
Ending property specific reduction for ASLink-PT-10a-UpperBounds-01 in 16364 ms.
[2022-05-16 19:03:32] [INFO ] Flatten gal took : 192 ms
[2022-05-16 19:03:32] [INFO ] Applying decomposition
[2022-05-16 19:03:33] [INFO ] Flatten gal took : 116 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph16036337970233300358.txt, -o, /tmp/graph16036337970233300358.bin, -w, /tmp/graph16036337970233300358.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph16036337970233300358.bin, -l, -1, -v, -w, /tmp/graph16036337970233300358.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-16 19:03:33] [INFO ] Decomposing Gal with order
[2022-05-16 19:03:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 19:03:33] [INFO ] Removed a total of 3895 redundant transitions.
[2022-05-16 19:03:33] [INFO ] Flatten gal took : 303 ms
[2022-05-16 19:03:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 135 labels/synchronizations in 88 ms.
[2022-05-16 19:03:34] [INFO ] Time to serialize gal into /tmp/UpperBounds6246142172413032652.gal : 57 ms
[2022-05-16 19:03:34] [INFO ] Time to serialize properties into /tmp/UpperBounds8060672543270272454.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/UpperBounds6246142172413032652.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds8060672543270272454.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/UpperBounds6246142172413032652.gal -t CGAL -reachable-file /tmp/UpperBounds8060672543270272454.prop --nowitness
Loading property file /tmp/UpperBounds8060672543270272454.prop.
Detected timeout of ITS tools.
[2022-05-16 19:25:35] [INFO ] Applying decomposition
[2022-05-16 19:25:35] [INFO ] Flatten gal took : 104 ms
[2022-05-16 19:25:35] [INFO ] Decomposing Gal with order
[2022-05-16 19:25:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 19:25:35] [INFO ] Removed a total of 3580 redundant transitions.
[2022-05-16 19:25:35] [INFO ] Flatten gal took : 254 ms
[2022-05-16 19:25:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 684 labels/synchronizations in 79 ms.
[2022-05-16 19:25:36] [INFO ] Time to serialize gal into /tmp/UpperBounds11523243317905955690.gal : 11 ms
[2022-05-16 19:25:36] [INFO ] Time to serialize properties into /tmp/UpperBounds8561621096142276021.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/UpperBounds11523243317905955690.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds8561621096142276021.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/UpperBounds11523243317905955690.gal -t CGAL -reachable-file /tmp/UpperBounds8561621096142276021.prop --nowitness
Loading property file /tmp/UpperBounds8561621096142276021.prop.
Detected timeout of ITS tools.
[2022-05-16 19:47:37] [INFO ] Flatten gal took : 131 ms
[2022-05-16 19:47:37] [INFO ] Input system was already deterministic with 1887 transitions.
[2022-05-16 19:47:37] [INFO ] Transformed 757 places.
[2022-05-16 19:47:38] [INFO ] Transformed 1887 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-16 19:47:39] [INFO ] Time to serialize gal into /tmp/UpperBounds16693444673386913779.gal : 11 ms
[2022-05-16 19:47:39] [INFO ] Time to serialize properties into /tmp/UpperBounds15448371015983654865.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/UpperBounds16693444673386913779.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds15448371015983654865.prop, --nowitness, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/UpperBounds16693444673386913779.gal -t CGAL -reachable-file /tmp/UpperBounds15448371015983654865.prop --nowitness --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds15448371015983654865.prop.

BK_TIME_CONFINEMENT_REACHED

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

+ 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
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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-10a"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2021"
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 2-4028"
echo " Executing tool gold2021"
echo " Input is ASLink-PT-10a, 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 r010-tajo-165245701600058"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-10a.tgz
mv ASLink-PT-10a 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 ;