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-oct2-167813615300010.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-05a, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r031-oct2-167813615300010
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.8K Feb 26 13:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 26 13:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Feb 26 13:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 75K Feb 26 13:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 26 13:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 190K Feb 26 13:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 26 13:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 26 13:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 516K 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-05a-UpperBounds-00
FORMULA_NAME ASLink-PT-05a-UpperBounds-01
FORMULA_NAME ASLink-PT-05a-UpperBounds-02
FORMULA_NAME ASLink-PT-05a-UpperBounds-03
FORMULA_NAME ASLink-PT-05a-UpperBounds-04
FORMULA_NAME ASLink-PT-05a-UpperBounds-05
FORMULA_NAME ASLink-PT-05a-UpperBounds-06
FORMULA_NAME ASLink-PT-05a-UpperBounds-07
FORMULA_NAME ASLink-PT-05a-UpperBounds-08
FORMULA_NAME ASLink-PT-05a-UpperBounds-09
FORMULA_NAME ASLink-PT-05a-UpperBounds-10
FORMULA_NAME ASLink-PT-05a-UpperBounds-11
FORMULA_NAME ASLink-PT-05a-UpperBounds-12
FORMULA_NAME ASLink-PT-05a-UpperBounds-13
FORMULA_NAME ASLink-PT-05a-UpperBounds-14
FORMULA_NAME ASLink-PT-05a-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678866302795

Running Version 202205111006
[2023-03-15 07:45:04] [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 07:45:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 07:45:04] [INFO ] Load time of PNML (sax parser for PT used): 168 ms
[2023-03-15 07:45:04] [INFO ] Transformed 1211 places.
[2023-03-15 07:45:04] [INFO ] Transformed 1827 transitions.
[2023-03-15 07:45:04] [INFO ] Found NUPN structural information;
[2023-03-15 07:45:04] [INFO ] Parsed PT model containing 1211 places and 1827 transitions in 295 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
Ensure Unique test removed 19 transitions
Reduce redundant transitions removed 19 transitions.
// Phase 1: matrix 1808 rows 1211 cols
[2023-03-15 07:45:04] [INFO ] Computed 232 place invariants in 79 ms
Incomplete random walk after 10000 steps, including 66 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 16) seen :7
FORMULA ASLink-PT-05a-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-05a-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-05a-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-05a-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-05a-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-05a-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-05a-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 9) seen :0
// Phase 1: matrix 1808 rows 1211 cols
[2023-03-15 07:45:05] [INFO ] Computed 232 place invariants in 65 ms
[2023-03-15 07:45:05] [INFO ] [Real]Absence check using 56 positive place invariants in 26 ms returned sat
[2023-03-15 07:45:05] [INFO ] [Real]Absence check using 56 positive and 176 generalized place invariants in 54 ms returned sat
[2023-03-15 07:45:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:06] [INFO ] [Real]Absence check using state equation in 844 ms returned sat
[2023-03-15 07:45:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:06] [INFO ] [Nat]Absence check using 56 positive place invariants in 29 ms returned sat
[2023-03-15 07:45:06] [INFO ] [Nat]Absence check using 56 positive and 176 generalized place invariants in 41 ms returned sat
[2023-03-15 07:45:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:07] [INFO ] [Nat]Absence check using state equation in 868 ms returned sat
[2023-03-15 07:45:08] [INFO ] Deduced a trap composed of 127 places in 303 ms of which 4 ms to minimize.
[2023-03-15 07:45:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 513 ms
[2023-03-15 07:45:08] [INFO ] Computed and/alt/rep : 734/2638/734 causal constraints (skipped 1073 transitions) in 192 ms.
[2023-03-15 07:45:11] [INFO ] Added : 10 causal constraints over 2 iterations in 3335 ms. Result :unknown
[2023-03-15 07:45:11] [INFO ] [Real]Absence check using 56 positive place invariants in 22 ms returned sat
[2023-03-15 07:45:11] [INFO ] [Real]Absence check using 56 positive and 176 generalized place invariants in 39 ms returned sat
[2023-03-15 07:45:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:12] [INFO ] [Real]Absence check using state equation in 712 ms returned sat
[2023-03-15 07:45:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:12] [INFO ] [Nat]Absence check using 56 positive place invariants in 24 ms returned sat
[2023-03-15 07:45:13] [INFO ] [Nat]Absence check using 56 positive and 176 generalized place invariants in 38 ms returned sat
[2023-03-15 07:45:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:17] [INFO ] [Nat]Absence check using state equation in 4745 ms returned unknown
[2023-03-15 07:45:18] [INFO ] [Real]Absence check using 56 positive place invariants in 22 ms returned sat
[2023-03-15 07:45:18] [INFO ] [Real]Absence check using 56 positive and 176 generalized place invariants in 118 ms returned sat
[2023-03-15 07:45:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:18] [INFO ] [Real]Absence check using state equation in 642 ms returned sat
[2023-03-15 07:45:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:19] [INFO ] [Nat]Absence check using 56 positive place invariants in 24 ms returned sat
[2023-03-15 07:45:19] [INFO ] [Nat]Absence check using 56 positive and 176 generalized place invariants in 85 ms returned sat
[2023-03-15 07:45:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:23] [INFO ] [Nat]Absence check using state equation in 4710 ms returned unknown
[2023-03-15 07:45:24] [INFO ] [Real]Absence check using 56 positive place invariants in 29 ms returned sat
[2023-03-15 07:45:24] [INFO ] [Real]Absence check using 56 positive and 176 generalized place invariants in 62 ms returned sat
[2023-03-15 07:45:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:24] [INFO ] [Real]Absence check using state equation in 669 ms returned sat
[2023-03-15 07:45:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:25] [INFO ] [Nat]Absence check using 56 positive place invariants in 21 ms returned sat
[2023-03-15 07:45:25] [INFO ] [Nat]Absence check using 56 positive and 176 generalized place invariants in 38 ms returned sat
[2023-03-15 07:45:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:29] [INFO ] [Nat]Absence check using state equation in 4758 ms returned unknown
[2023-03-15 07:45:30] [INFO ] [Real]Absence check using 56 positive place invariants in 23 ms returned sat
[2023-03-15 07:45:30] [INFO ] [Real]Absence check using 56 positive and 176 generalized place invariants in 88 ms returned sat
[2023-03-15 07:45:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:30] [INFO ] [Real]Absence check using state equation in 672 ms returned sat
[2023-03-15 07:45:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:31] [INFO ] [Nat]Absence check using 56 positive place invariants in 22 ms returned sat
[2023-03-15 07:45:31] [INFO ] [Nat]Absence check using 56 positive and 176 generalized place invariants in 83 ms returned sat
[2023-03-15 07:45:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:32] [INFO ] [Nat]Absence check using state equation in 1083 ms returned sat
[2023-03-15 07:45:32] [INFO ] Deduced a trap composed of 42 places in 176 ms of which 1 ms to minimize.
[2023-03-15 07:45:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 368 ms
[2023-03-15 07:45:32] [INFO ] Computed and/alt/rep : 734/2638/734 causal constraints (skipped 1073 transitions) in 205 ms.
[2023-03-15 07:45:36] [INFO ] Added : 40 causal constraints over 8 iterations in 3283 ms. Result :unknown
[2023-03-15 07:45:36] [INFO ] [Real]Absence check using 56 positive place invariants in 21 ms returned sat
[2023-03-15 07:45:36] [INFO ] [Real]Absence check using 56 positive and 176 generalized place invariants in 46 ms returned sat
[2023-03-15 07:45:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:37] [INFO ] [Real]Absence check using state equation in 685 ms returned sat
[2023-03-15 07:45:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:37] [INFO ] [Nat]Absence check using 56 positive place invariants in 23 ms returned sat
[2023-03-15 07:45:37] [INFO ] [Nat]Absence check using 56 positive and 176 generalized place invariants in 88 ms returned sat
[2023-03-15 07:45:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:38] [INFO ] [Nat]Absence check using state equation in 1381 ms returned sat
[2023-03-15 07:45:39] [INFO ] Computed and/alt/rep : 734/2638/734 causal constraints (skipped 1073 transitions) in 183 ms.
[2023-03-15 07:45:42] [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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1188)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-15 07:45:42] [INFO ] [Real]Absence check using 56 positive place invariants in 21 ms returned sat
[2023-03-15 07:45:42] [INFO ] [Real]Absence check using 56 positive and 176 generalized place invariants in 48 ms returned sat
[2023-03-15 07:45:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:43] [INFO ] [Real]Absence check using state equation in 612 ms returned sat
[2023-03-15 07:45:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:43] [INFO ] [Nat]Absence check using 56 positive place invariants in 22 ms returned sat
[2023-03-15 07:45:43] [INFO ] [Nat]Absence check using 56 positive and 176 generalized place invariants in 41 ms returned sat
[2023-03-15 07:45:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:44] [INFO ] [Nat]Absence check using state equation in 670 ms returned sat
[2023-03-15 07:45:44] [INFO ] Computed and/alt/rep : 734/2638/734 causal constraints (skipped 1073 transitions) in 162 ms.
[2023-03-15 07:45:48] [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 6
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1188)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-15 07:45:48] [INFO ] [Real]Absence check using 56 positive place invariants in 22 ms returned sat
[2023-03-15 07:45:48] [INFO ] [Real]Absence check using 56 positive and 176 generalized place invariants in 86 ms returned sat
[2023-03-15 07:45:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:49] [INFO ] [Real]Absence check using state equation in 710 ms returned sat
[2023-03-15 07:45:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:49] [INFO ] [Nat]Absence check using 56 positive place invariants in 22 ms returned sat
[2023-03-15 07:45:49] [INFO ] [Nat]Absence check using 56 positive and 176 generalized place invariants in 39 ms returned sat
[2023-03-15 07:45:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:50] [INFO ] [Nat]Absence check using state equation in 1372 ms returned sat
[2023-03-15 07:45:51] [INFO ] Computed and/alt/rep : 734/2638/734 causal constraints (skipped 1073 transitions) in 103 ms.
[2023-03-15 07:45:54] [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 7
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1188)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-15 07:45:54] [INFO ] [Real]Absence check using 56 positive place invariants in 20 ms returned sat
[2023-03-15 07:45:54] [INFO ] [Real]Absence check using 56 positive and 176 generalized place invariants in 41 ms returned sat
[2023-03-15 07:45:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:45:55] [INFO ] [Real]Absence check using state equation in 634 ms returned sat
[2023-03-15 07:45:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:45:55] [INFO ] [Nat]Absence check using 56 positive place invariants in 23 ms returned sat
[2023-03-15 07:45:55] [INFO ] [Nat]Absence check using 56 positive and 176 generalized place invariants in 47 ms returned sat
[2023-03-15 07:45:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:00] [INFO ] [Nat]Absence check using state equation in 4736 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA ASLink-PT-05a-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 8 out of 1211 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1211/1211 places, 1808/1808 transitions.
Ensure Unique test removed 20 places
Discarding 10 places :
Implicit places reduction removed 10 places
Drop transitions removed 106 transitions
Trivial Post-agglo rules discarded 106 transitions
Performed 106 trivial Post agglomeration. Transition count delta: 106
Iterating post reduction 0 with 136 rules applied. Total rules applied 136 place count 1181 transition count 1702
Reduce places removed 106 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 107 rules applied. Total rules applied 243 place count 1075 transition count 1701
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 244 place count 1074 transition count 1701
Performed 108 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 108 Pre rules applied. Total rules applied 244 place count 1074 transition count 1593
Deduced a syphon composed of 108 places in 2 ms
Ensure Unique test removed 41 places
Reduce places removed 149 places and 0 transitions.
Iterating global reduction 3 with 257 rules applied. Total rules applied 501 place count 925 transition count 1593
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 502 place count 925 transition count 1592
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 503 place count 924 transition count 1592
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 511 place count 916 transition count 1551
Ensure Unique test removed 1 places
Iterating global reduction 5 with 9 rules applied. Total rules applied 520 place count 915 transition count 1551
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 5 with 6 rules applied. Total rules applied 526 place count 914 transition count 1546
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 529 place count 911 transition count 1546
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 530 place count 910 transition count 1538
Iterating global reduction 7 with 1 rules applied. Total rules applied 531 place count 910 transition count 1538
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 532 place count 909 transition count 1530
Iterating global reduction 7 with 1 rules applied. Total rules applied 533 place count 909 transition count 1530
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 534 place count 908 transition count 1522
Iterating global reduction 7 with 1 rules applied. Total rules applied 535 place count 908 transition count 1522
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 536 place count 907 transition count 1514
Iterating global reduction 7 with 1 rules applied. Total rules applied 537 place count 907 transition count 1514
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 538 place count 906 transition count 1506
Iterating global reduction 7 with 1 rules applied. Total rules applied 539 place count 906 transition count 1506
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 540 place count 905 transition count 1498
Iterating global reduction 7 with 1 rules applied. Total rules applied 541 place count 905 transition count 1498
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 542 place count 904 transition count 1490
Iterating global reduction 7 with 1 rules applied. Total rules applied 543 place count 904 transition count 1490
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 544 place count 903 transition count 1482
Iterating global reduction 7 with 1 rules applied. Total rules applied 545 place count 903 transition count 1482
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 546 place count 902 transition count 1474
Iterating global reduction 7 with 1 rules applied. Total rules applied 547 place count 902 transition count 1474
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 548 place count 901 transition count 1466
Iterating global reduction 7 with 1 rules applied. Total rules applied 549 place count 901 transition count 1466
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 550 place count 900 transition count 1458
Iterating global reduction 7 with 1 rules applied. Total rules applied 551 place count 900 transition count 1458
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 552 place count 899 transition count 1450
Iterating global reduction 7 with 1 rules applied. Total rules applied 553 place count 899 transition count 1450
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 554 place count 898 transition count 1442
Iterating global reduction 7 with 1 rules applied. Total rules applied 555 place count 898 transition count 1442
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 556 place count 897 transition count 1434
Iterating global reduction 7 with 1 rules applied. Total rules applied 557 place count 897 transition count 1434
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 558 place count 896 transition count 1426
Iterating global reduction 7 with 1 rules applied. Total rules applied 559 place count 896 transition count 1426
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 560 place count 895 transition count 1418
Iterating global reduction 7 with 1 rules applied. Total rules applied 561 place count 895 transition count 1418
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 35
Deduced a syphon composed of 35 places in 3 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 7 with 70 rules applied. Total rules applied 631 place count 860 transition count 1383
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 7 with 4 rules applied. Total rules applied 635 place count 860 transition count 1379
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 639 place count 856 transition count 1379
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 8 with 6 rules applied. Total rules applied 645 place count 856 transition count 1379
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 646 place count 855 transition count 1378
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 8 with 10 rules applied. Total rules applied 656 place count 845 transition count 1378
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 20 Pre rules applied. Total rules applied 656 place count 845 transition count 1358
Deduced a syphon composed of 20 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 9 with 41 rules applied. Total rules applied 697 place count 824 transition count 1358
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 9 with 6 rules applied. Total rules applied 703 place count 818 transition count 1358
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 703 place count 818 transition count 1357
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 705 place count 817 transition count 1357
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 10 with 12 rules applied. Total rules applied 717 place count 811 transition count 1351
Discarding 5 places :
Symmetric choice reduction at 10 with 5 rule applications. Total rules 722 place count 806 transition count 1346
Iterating global reduction 10 with 5 rules applied. Total rules applied 727 place count 806 transition count 1346
Free-agglomeration rule applied 5 times.
Iterating global reduction 10 with 5 rules applied. Total rules applied 732 place count 806 transition count 1341
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 10 with 5 rules applied. Total rules applied 737 place count 801 transition count 1341
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 11 with 5 rules applied. Total rules applied 742 place count 801 transition count 1341
Applied a total of 742 rules in 1114 ms. Remains 801 /1211 variables (removed 410) and now considering 1341/1808 (removed 467) transitions.
Finished structural reductions, in 1 iterations. Remains : 801/1211 places, 1341/1808 transitions.
// Phase 1: matrix 1341 rows 801 cols
[2023-03-15 07:46:03] [INFO ] Computed 142 place invariants in 22 ms
Incomplete random walk after 1000000 steps, including 12150 resets, run finished after 2530 ms. (steps per millisecond=395 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2344 resets, run finished after 1093 ms. (steps per millisecond=914 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2323 resets, run finished after 1219 ms. (steps per millisecond=820 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2325 resets, run finished after 1136 ms. (steps per millisecond=880 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2308 resets, run finished after 1077 ms. (steps per millisecond=928 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2302 resets, run finished after 1264 ms. (steps per millisecond=791 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2314 resets, run finished after 1258 ms. (steps per millisecond=794 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2313 resets, run finished after 1323 ms. (steps per millisecond=755 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2276 resets, run finished after 1288 ms. (steps per millisecond=776 ) properties (out of 8) seen :0
// Phase 1: matrix 1341 rows 801 cols
[2023-03-15 07:46:16] [INFO ] Computed 142 place invariants in 31 ms
[2023-03-15 07:46:16] [INFO ] [Real]Absence check using 36 positive place invariants in 10 ms returned sat
[2023-03-15 07:46:16] [INFO ] [Real]Absence check using 36 positive and 106 generalized place invariants in 159 ms returned sat
[2023-03-15 07:46:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:16] [INFO ] [Real]Absence check using state equation in 468 ms returned sat
[2023-03-15 07:46:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:46:17] [INFO ] [Nat]Absence check using 36 positive place invariants in 28 ms returned sat
[2023-03-15 07:46:17] [INFO ] [Nat]Absence check using 36 positive and 106 generalized place invariants in 56 ms returned sat
[2023-03-15 07:46:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:17] [INFO ] [Nat]Absence check using state equation in 415 ms returned sat
[2023-03-15 07:46:17] [INFO ] Computed and/alt/rep : 525/2013/525 causal constraints (skipped 787 transitions) in 93 ms.
[2023-03-15 07:46:25] [INFO ] Added : 351 causal constraints over 71 iterations in 8112 ms. Result :sat
Minimization took 324 ms.
[2023-03-15 07:46:26] [INFO ] [Real]Absence check using 36 positive place invariants in 11 ms returned sat
[2023-03-15 07:46:26] [INFO ] [Real]Absence check using 36 positive and 106 generalized place invariants in 52 ms returned sat
[2023-03-15 07:46:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:26] [INFO ] [Real]Absence check using state equation in 420 ms returned sat
[2023-03-15 07:46:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:46:26] [INFO ] [Nat]Absence check using 36 positive place invariants in 12 ms returned sat
[2023-03-15 07:46:27] [INFO ] [Nat]Absence check using 36 positive and 106 generalized place invariants in 47 ms returned sat
[2023-03-15 07:46:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:27] [INFO ] [Nat]Absence check using state equation in 472 ms returned sat
[2023-03-15 07:46:27] [INFO ] Computed and/alt/rep : 525/2013/525 causal constraints (skipped 787 transitions) in 76 ms.
[2023-03-15 07:46:34] [INFO ] Added : 324 causal constraints over 65 iterations in 7233 ms. Result :sat
Minimization took 429 ms.
[2023-03-15 07:46:35] [INFO ] [Real]Absence check using 36 positive place invariants in 11 ms returned sat
[2023-03-15 07:46:35] [INFO ] [Real]Absence check using 36 positive and 106 generalized place invariants in 24 ms returned sat
[2023-03-15 07:46:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:35] [INFO ] [Real]Absence check using state equation in 415 ms returned sat
[2023-03-15 07:46:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:46:36] [INFO ] [Nat]Absence check using 36 positive place invariants in 11 ms returned sat
[2023-03-15 07:46:36] [INFO ] [Nat]Absence check using 36 positive and 106 generalized place invariants in 23 ms returned sat
[2023-03-15 07:46:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:36] [INFO ] [Nat]Absence check using state equation in 480 ms returned sat
[2023-03-15 07:46:36] [INFO ] Computed and/alt/rep : 525/2013/525 causal constraints (skipped 787 transitions) in 84 ms.
[2023-03-15 07:46:45] [INFO ] Added : 409 causal constraints over 82 iterations in 9386 ms. Result :sat
Minimization took 399 ms.
[2023-03-15 07:46:46] [INFO ] [Real]Absence check using 36 positive place invariants in 11 ms returned sat
[2023-03-15 07:46:46] [INFO ] [Real]Absence check using 36 positive and 106 generalized place invariants in 29 ms returned sat
[2023-03-15 07:46:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:46] [INFO ] [Real]Absence check using state equation in 384 ms returned sat
[2023-03-15 07:46:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:46:47] [INFO ] [Nat]Absence check using 36 positive place invariants in 10 ms returned sat
[2023-03-15 07:46:47] [INFO ] [Nat]Absence check using 36 positive and 106 generalized place invariants in 49 ms returned sat
[2023-03-15 07:46:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:47] [INFO ] [Nat]Absence check using state equation in 461 ms returned sat
[2023-03-15 07:46:47] [INFO ] Computed and/alt/rep : 525/2013/525 causal constraints (skipped 787 transitions) in 83 ms.
[2023-03-15 07:46:56] [INFO ] Added : 390 causal constraints over 78 iterations in 8652 ms. Result :sat
Minimization took 368 ms.
[2023-03-15 07:46:57] [INFO ] [Real]Absence check using 36 positive place invariants in 11 ms returned sat
[2023-03-15 07:46:57] [INFO ] [Real]Absence check using 36 positive and 106 generalized place invariants in 48 ms returned sat
[2023-03-15 07:46:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:57] [INFO ] [Real]Absence check using state equation in 384 ms returned sat
[2023-03-15 07:46:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:46:57] [INFO ] [Nat]Absence check using 36 positive place invariants in 10 ms returned sat
[2023-03-15 07:46:57] [INFO ] [Nat]Absence check using 36 positive and 106 generalized place invariants in 22 ms returned sat
[2023-03-15 07:46:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:46:58] [INFO ] [Nat]Absence check using state equation in 464 ms returned sat
[2023-03-15 07:46:58] [INFO ] Computed and/alt/rep : 525/2013/525 causal constraints (skipped 787 transitions) in 68 ms.
[2023-03-15 07:47:05] [INFO ] Added : 360 causal constraints over 72 iterations in 7158 ms. Result :sat
Minimization took 332 ms.
[2023-03-15 07:47:05] [INFO ] [Real]Absence check using 36 positive place invariants in 20 ms returned sat
[2023-03-15 07:47:05] [INFO ] [Real]Absence check using 36 positive and 106 generalized place invariants in 38 ms returned sat
[2023-03-15 07:47:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:06] [INFO ] [Real]Absence check using state equation in 363 ms returned sat
[2023-03-15 07:47:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:47:06] [INFO ] [Nat]Absence check using 36 positive place invariants in 11 ms returned sat
[2023-03-15 07:47:06] [INFO ] [Nat]Absence check using 36 positive and 106 generalized place invariants in 26 ms returned sat
[2023-03-15 07:47:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:06] [INFO ] [Nat]Absence check using state equation in 486 ms returned sat
[2023-03-15 07:47:07] [INFO ] Computed and/alt/rep : 525/2013/525 causal constraints (skipped 787 transitions) in 78 ms.
[2023-03-15 07:47:10] [INFO ] Added : 135 causal constraints over 27 iterations in 3083 ms. Result :sat
Minimization took 260 ms.
[2023-03-15 07:47:10] [INFO ] [Real]Absence check using 36 positive place invariants in 16 ms returned sat
[2023-03-15 07:47:10] [INFO ] [Real]Absence check using 36 positive and 106 generalized place invariants in 23 ms returned sat
[2023-03-15 07:47:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:10] [INFO ] [Real]Absence check using state equation in 354 ms returned sat
[2023-03-15 07:47:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:47:11] [INFO ] [Nat]Absence check using 36 positive place invariants in 12 ms returned sat
[2023-03-15 07:47:11] [INFO ] [Nat]Absence check using 36 positive and 106 generalized place invariants in 27 ms returned sat
[2023-03-15 07:47:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:11] [INFO ] [Nat]Absence check using state equation in 477 ms returned sat
[2023-03-15 07:47:11] [INFO ] Computed and/alt/rep : 525/2013/525 causal constraints (skipped 787 transitions) in 74 ms.
[2023-03-15 07:47:15] [INFO ] Added : 144 causal constraints over 29 iterations in 4158 ms. Result :sat
Minimization took 409 ms.
[2023-03-15 07:47:16] [INFO ] [Real]Absence check using 36 positive place invariants in 9 ms returned sat
[2023-03-15 07:47:16] [INFO ] [Real]Absence check using 36 positive and 106 generalized place invariants in 48 ms returned sat
[2023-03-15 07:47:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:16] [INFO ] [Real]Absence check using state equation in 397 ms returned sat
[2023-03-15 07:47:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:47:17] [INFO ] [Nat]Absence check using 36 positive place invariants in 9 ms returned sat
[2023-03-15 07:47:17] [INFO ] [Nat]Absence check using 36 positive and 106 generalized place invariants in 48 ms returned sat
[2023-03-15 07:47:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:17] [INFO ] [Nat]Absence check using state equation in 545 ms returned sat
[2023-03-15 07:47:17] [INFO ] Computed and/alt/rep : 525/2013/525 causal constraints (skipped 787 transitions) in 101 ms.
[2023-03-15 07:47:26] [INFO ] Added : 386 causal constraints over 78 iterations in 8649 ms. Result :sat
Minimization took 300 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0]
Support contains 8 out of 801 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 801/801 places, 1341/1341 transitions.
Applied a total of 0 rules in 28 ms. Remains 801 /801 variables (removed 0) and now considering 1341/1341 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 801/801 places, 1341/1341 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 801/801 places, 1341/1341 transitions.
Applied a total of 0 rules in 25 ms. Remains 801 /801 variables (removed 0) and now considering 1341/1341 (removed 0) transitions.
// Phase 1: matrix 1341 rows 801 cols
[2023-03-15 07:47:29] [INFO ] Computed 142 place invariants in 10 ms
[2023-03-15 07:47:30] [INFO ] Implicit Places using invariants in 582 ms returned [0, 18, 19, 30, 48, 66, 135, 139, 148, 149, 150, 168, 186, 223, 257, 261, 262, 273, 274, 275, 293, 311, 346, 382, 386, 387, 398, 399, 400, 418, 436, 505, 509, 510, 521, 522, 523, 541, 559, 628, 632, 633, 636, 647, 648, 649, 667, 669, 672, 690, 691, 692, 693, 705, 711, 717, 723, 729, 735, 741, 747, 753, 759, 765]
Discarding 64 places :
Implicit Place search using SMT only with invariants took 586 ms to find 64 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 737/801 places, 1341/1341 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 0 with 96 rules applied. Total rules applied 96 place count 737 transition count 1245
Reduce places removed 96 places and 0 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 1 with 105 rules applied. Total rules applied 201 place count 641 transition count 1236
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 210 place count 632 transition count 1236
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 26 Pre rules applied. Total rules applied 210 place count 632 transition count 1210
Deduced a syphon composed of 26 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 3 with 53 rules applied. Total rules applied 263 place count 605 transition count 1210
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 275 place count 601 transition count 1202
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 283 place count 593 transition count 1202
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 298 place count 578 transition count 1187
Iterating global reduction 5 with 15 rules applied. Total rules applied 313 place count 578 transition count 1187
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 316 place count 578 transition count 1184
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 316 place count 578 transition count 1183
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 318 place count 577 transition count 1183
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 321 place count 574 transition count 1180
Iterating global reduction 6 with 3 rules applied. Total rules applied 324 place count 574 transition count 1180
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 325 place count 573 transition count 1179
Iterating global reduction 6 with 1 rules applied. Total rules applied 326 place count 573 transition count 1179
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 327 place count 572 transition count 1178
Iterating global reduction 6 with 1 rules applied. Total rules applied 328 place count 572 transition count 1178
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 1 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 6 with 92 rules applied. Total rules applied 420 place count 526 transition count 1132
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 425 place count 526 transition count 1127
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 430 place count 521 transition count 1122
Iterating global reduction 7 with 5 rules applied. Total rules applied 435 place count 521 transition count 1122
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 440 place count 521 transition count 1117
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 8 with 10 rules applied. Total rules applied 450 place count 521 transition count 1107
Ensure Unique test removed 1 places
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 8 with 11 rules applied. Total rules applied 461 place count 510 transition count 1107
Partial Free-agglomeration rule applied 16 times.
Drop transitions removed 16 transitions
Iterating global reduction 9 with 16 rules applied. Total rules applied 477 place count 510 transition count 1107
Applied a total of 477 rules in 185 ms. Remains 510 /737 variables (removed 227) and now considering 1107/1341 (removed 234) transitions.
// Phase 1: matrix 1107 rows 510 cols
[2023-03-15 07:47:30] [INFO ] Computed 72 place invariants in 21 ms
[2023-03-15 07:47:30] [INFO ] Implicit Places using invariants in 330 ms returned [72, 89, 95, 98, 100, 103, 104, 156, 176, 182, 185, 187, 192, 193, 245, 264, 270, 273, 275, 280, 281, 333, 350, 356, 359, 361, 366, 367, 419, 436, 442, 445, 447]
Discarding 33 places :
Implicit Place search using SMT only with invariants took 331 ms to find 33 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 477/801 places, 1107/1341 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 462 transition count 1092
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 462 transition count 1092
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 35 place count 457 transition count 1087
Iterating global reduction 0 with 5 rules applied. Total rules applied 40 place count 457 transition count 1087
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 58 place count 448 transition count 1078
Free-agglomeration rule applied 15 times.
Iterating global reduction 0 with 15 rules applied. Total rules applied 73 place count 448 transition count 1063
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 88 place count 433 transition count 1063
Free-agglomeration rule (complex) applied 4 times.
Iterating global reduction 1 with 4 rules applied. Total rules applied 92 place count 433 transition count 1059
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 96 place count 429 transition count 1059
Applied a total of 96 rules in 70 ms. Remains 429 /477 variables (removed 48) and now considering 1059/1107 (removed 48) transitions.
// Phase 1: matrix 1059 rows 429 cols
[2023-03-15 07:47:30] [INFO ] Computed 39 place invariants in 11 ms
[2023-03-15 07:47:30] [INFO ] Implicit Places using invariants in 216 ms returned []
// Phase 1: matrix 1059 rows 429 cols
[2023-03-15 07:47:30] [INFO ] Computed 39 place invariants in 7 ms
[2023-03-15 07:47:31] [INFO ] Implicit Places using invariants and state equation in 748 ms returned []
Implicit Place search using SMT with State Equation took 973 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 3 : 429/801 places, 1059/1341 transitions.
Finished structural reductions, in 3 iterations. Remains : 429/801 places, 1059/1341 transitions.
Successfully produced net in file /tmp/petri1000_17205164284833129675.dot
Successfully produced net in file /tmp/petri1001_6806838491565164220.dot
Successfully produced net in file /tmp/petri1002_7111467918779441187.dot
Successfully produced net in file /tmp/petri1003_5686695647453050362.dot
Successfully produced net in file /tmp/petri1004_16171051080752665512.dot
Drop transitions removed 5 transitions
Dominated transitions for bounds rules discarded 5 transitions
// Phase 1: matrix 1054 rows 429 cols
[2023-03-15 07:47:31] [INFO ] Computed 39 place invariants in 7 ms
Incomplete random walk after 1000000 steps, including 18440 resets, run finished after 1833 ms. (steps per millisecond=545 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4735 resets, run finished after 747 ms. (steps per millisecond=1338 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4796 resets, run finished after 651 ms. (steps per millisecond=1536 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000000 steps, including 4750 resets, run finished after 656 ms. (steps per millisecond=1524 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4750 resets, run finished after 755 ms. (steps per millisecond=1324 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4761 resets, run finished after 650 ms. (steps per millisecond=1538 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4737 resets, run finished after 648 ms. (steps per millisecond=1543 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000000 steps, including 4741 resets, run finished after 663 ms. (steps per millisecond=1508 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4725 resets, run finished after 713 ms. (steps per millisecond=1402 ) properties (out of 8) seen :0
// Phase 1: matrix 1054 rows 429 cols
[2023-03-15 07:47:38] [INFO ] Computed 39 place invariants in 36 ms
[2023-03-15 07:47:39] [INFO ] [Real]Absence check using 12 positive place invariants in 4 ms returned sat
[2023-03-15 07:47:39] [INFO ] [Real]Absence check using 12 positive and 27 generalized place invariants in 8 ms returned sat
[2023-03-15 07:47:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:39] [INFO ] [Real]Absence check using state equation in 316 ms returned sat
[2023-03-15 07:47:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:47:39] [INFO ] [Nat]Absence check using 12 positive place invariants in 5 ms returned sat
[2023-03-15 07:47:39] [INFO ] [Nat]Absence check using 12 positive and 27 generalized place invariants in 17 ms returned sat
[2023-03-15 07:47:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:39] [INFO ] [Nat]Absence check using state equation in 366 ms returned sat
[2023-03-15 07:47:39] [INFO ] Computed and/alt/rep : 233/1081/233 causal constraints (skipped 795 transitions) in 79 ms.
[2023-03-15 07:47:41] [INFO ] Deduced a trap composed of 59 places in 174 ms of which 1 ms to minimize.
[2023-03-15 07:47:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 308 ms
[2023-03-15 07:47:41] [INFO ] Added : 75 causal constraints over 15 iterations in 1860 ms. Result :sat
Minimization took 235 ms.
[2023-03-15 07:47:42] [INFO ] [Real]Absence check using 12 positive place invariants in 5 ms returned sat
[2023-03-15 07:47:42] [INFO ] [Real]Absence check using 12 positive and 27 generalized place invariants in 8 ms returned sat
[2023-03-15 07:47:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:42] [INFO ] [Real]Absence check using state equation in 260 ms returned sat
[2023-03-15 07:47:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:47:42] [INFO ] [Nat]Absence check using 12 positive place invariants in 10 ms returned sat
[2023-03-15 07:47:42] [INFO ] [Nat]Absence check using 12 positive and 27 generalized place invariants in 15 ms returned sat
[2023-03-15 07:47:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:43] [INFO ] [Nat]Absence check using state equation in 813 ms returned sat
[2023-03-15 07:47:43] [INFO ] Computed and/alt/rep : 233/1081/233 causal constraints (skipped 795 transitions) in 87 ms.
[2023-03-15 07:47:44] [INFO ] Added : 47 causal constraints over 10 iterations in 1018 ms. Result :sat
Minimization took 203 ms.
[2023-03-15 07:47:44] [INFO ] [Real]Absence check using 12 positive place invariants in 6 ms returned sat
[2023-03-15 07:47:44] [INFO ] [Real]Absence check using 12 positive and 27 generalized place invariants in 32 ms returned sat
[2023-03-15 07:47:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:45] [INFO ] [Real]Absence check using state equation in 301 ms returned sat
[2023-03-15 07:47:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:47:45] [INFO ] [Nat]Absence check using 12 positive place invariants in 10 ms returned sat
[2023-03-15 07:47:45] [INFO ] [Nat]Absence check using 12 positive and 27 generalized place invariants in 7 ms returned sat
[2023-03-15 07:47:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:45] [INFO ] [Nat]Absence check using state equation in 224 ms returned sat
[2023-03-15 07:47:45] [INFO ] Computed and/alt/rep : 233/1081/233 causal constraints (skipped 795 transitions) in 82 ms.
[2023-03-15 07:47:46] [INFO ] Added : 29 causal constraints over 7 iterations in 738 ms. Result :sat
Minimization took 158 ms.
[2023-03-15 07:47:46] [INFO ] [Real]Absence check using 12 positive place invariants in 16 ms returned sat
[2023-03-15 07:47:46] [INFO ] [Real]Absence check using 12 positive and 27 generalized place invariants in 6 ms returned sat
[2023-03-15 07:47:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:46] [INFO ] [Real]Absence check using state equation in 196 ms returned sat
[2023-03-15 07:47:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:47:46] [INFO ] [Nat]Absence check using 12 positive place invariants in 6 ms returned sat
[2023-03-15 07:47:46] [INFO ] [Nat]Absence check using 12 positive and 27 generalized place invariants in 10 ms returned sat
[2023-03-15 07:47:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:47] [INFO ] [Nat]Absence check using state equation in 253 ms returned sat
[2023-03-15 07:47:47] [INFO ] Computed and/alt/rep : 233/1081/233 causal constraints (skipped 795 transitions) in 50 ms.
[2023-03-15 07:47:47] [INFO ] Added : 20 causal constraints over 4 iterations in 557 ms. Result :sat
Minimization took 108 ms.
[2023-03-15 07:47:47] [INFO ] [Real]Absence check using 12 positive place invariants in 6 ms returned sat
[2023-03-15 07:47:47] [INFO ] [Real]Absence check using 12 positive and 27 generalized place invariants in 13 ms returned sat
[2023-03-15 07:47:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:48] [INFO ] [Real]Absence check using state equation in 260 ms returned sat
[2023-03-15 07:47:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:47:48] [INFO ] [Nat]Absence check using 12 positive place invariants in 6 ms returned sat
[2023-03-15 07:47:48] [INFO ] [Nat]Absence check using 12 positive and 27 generalized place invariants in 30 ms returned sat
[2023-03-15 07:47:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:48] [INFO ] [Nat]Absence check using state equation in 534 ms returned sat
[2023-03-15 07:47:49] [INFO ] Computed and/alt/rep : 233/1081/233 causal constraints (skipped 795 transitions) in 94 ms.
[2023-03-15 07:47:49] [INFO ] Added : 32 causal constraints over 7 iterations in 820 ms. Result :sat
Minimization took 293 ms.
[2023-03-15 07:47:50] [INFO ] [Real]Absence check using 12 positive place invariants in 5 ms returned sat
[2023-03-15 07:47:50] [INFO ] [Real]Absence check using 12 positive and 27 generalized place invariants in 10 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 276 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 12 positive place invariants in 6 ms returned sat
[2023-03-15 07:47:50] [INFO ] [Nat]Absence check using 12 positive and 27 generalized place invariants in 10 ms returned sat
[2023-03-15 07:47:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:50] [INFO ] [Nat]Absence check using state equation in 389 ms returned sat
[2023-03-15 07:47:51] [INFO ] Computed and/alt/rep : 233/1081/233 causal constraints (skipped 795 transitions) in 86 ms.
[2023-03-15 07:47:52] [INFO ] Deduced a trap composed of 13 places in 172 ms of which 27 ms to minimize.
[2023-03-15 07:47:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 286 ms
[2023-03-15 07:47:52] [INFO ] Added : 47 causal constraints over 10 iterations in 1685 ms. Result :sat
Minimization took 189 ms.
[2023-03-15 07:47:53] [INFO ] [Real]Absence check using 12 positive place invariants in 5 ms returned sat
[2023-03-15 07:47:53] [INFO ] [Real]Absence check using 12 positive and 27 generalized place invariants in 10 ms returned sat
[2023-03-15 07:47:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:53] [INFO ] [Real]Absence check using state equation in 349 ms returned sat
[2023-03-15 07:47:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:47:53] [INFO ] [Nat]Absence check using 12 positive place invariants in 5 ms returned sat
[2023-03-15 07:47:53] [INFO ] [Nat]Absence check using 12 positive and 27 generalized place invariants in 7 ms returned sat
[2023-03-15 07:47:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:53] [INFO ] [Nat]Absence check using state equation in 352 ms returned sat
[2023-03-15 07:47:53] [INFO ] Computed and/alt/rep : 233/1081/233 causal constraints (skipped 795 transitions) in 77 ms.
[2023-03-15 07:47:54] [INFO ] Added : 10 causal constraints over 2 iterations in 249 ms. Result :sat
Minimization took 110 ms.
[2023-03-15 07:47:54] [INFO ] [Real]Absence check using 12 positive place invariants in 5 ms returned sat
[2023-03-15 07:47:54] [INFO ] [Real]Absence check using 12 positive and 27 generalized place invariants in 8 ms returned sat
[2023-03-15 07:47:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:54] [INFO ] [Real]Absence check using state equation in 242 ms returned sat
[2023-03-15 07:47:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:47:54] [INFO ] [Nat]Absence check using 12 positive place invariants in 6 ms returned sat
[2023-03-15 07:47:54] [INFO ] [Nat]Absence check using 12 positive and 27 generalized place invariants in 17 ms returned sat
[2023-03-15 07:47:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:47:55] [INFO ] [Nat]Absence check using state equation in 329 ms returned sat
[2023-03-15 07:47:55] [INFO ] Computed and/alt/rep : 233/1081/233 causal constraints (skipped 795 transitions) in 71 ms.
[2023-03-15 07:47:56] [INFO ] Added : 40 causal constraints over 8 iterations in 894 ms. Result :sat
Minimization took 159 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0]
FORMULA ASLink-PT-05a-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 7 out of 429 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 429/429 places, 1054/1054 transitions.
Graph (complete) has 2597 edges and 429 vertex of which 424 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.11 ms
Discarding 5 places :
Also discarding 0 output transitions
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 424 transition count 1053
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 423 transition count 1053
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 1 with 5 rules applied. Total rules applied 8 place count 423 transition count 1053
Applied a total of 8 rules in 49 ms. Remains 423 /429 variables (removed 6) and now considering 1053/1054 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 423/429 places, 1053/1054 transitions.
// Phase 1: matrix 1053 rows 423 cols
[2023-03-15 07:47:57] [INFO ] Computed 39 place invariants in 15 ms
Incomplete random walk after 1000000 steps, including 18519 resets, run finished after 1803 ms. (steps per millisecond=554 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4735 resets, run finished after 656 ms. (steps per millisecond=1524 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4694 resets, run finished after 700 ms. (steps per millisecond=1428 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4705 resets, run finished after 669 ms. (steps per millisecond=1494 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4750 resets, run finished after 652 ms. (steps per millisecond=1533 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4686 resets, run finished after 692 ms. (steps per millisecond=1445 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000000 steps, including 4775 resets, run finished after 659 ms. (steps per millisecond=1517 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4752 resets, run finished after 655 ms. (steps per millisecond=1526 ) properties (out of 7) seen :0
// Phase 1: matrix 1053 rows 423 cols
[2023-03-15 07:48:04] [INFO ] Computed 39 place invariants in 18 ms
[2023-03-15 07:48:04] [INFO ] [Real]Absence check using 10 positive place invariants in 6 ms returned sat
[2023-03-15 07:48:04] [INFO ] [Real]Absence check using 10 positive and 29 generalized place invariants in 18 ms returned sat
[2023-03-15 07:48:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:04] [INFO ] [Real]Absence check using state equation in 262 ms returned sat
[2023-03-15 07:48:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:48:04] [INFO ] [Nat]Absence check using 10 positive place invariants in 6 ms returned sat
[2023-03-15 07:48:04] [INFO ] [Nat]Absence check using 10 positive and 29 generalized place invariants in 13 ms returned sat
[2023-03-15 07:48:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:05] [INFO ] [Nat]Absence check using state equation in 440 ms returned sat
[2023-03-15 07:48:05] [INFO ] Computed and/alt/rep : 225/1015/225 causal constraints (skipped 802 transitions) in 74 ms.
[2023-03-15 07:48:06] [INFO ] Added : 43 causal constraints over 9 iterations in 1318 ms. Result :sat
Minimization took 233 ms.
[2023-03-15 07:48:06] [INFO ] [Real]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-03-15 07:48:06] [INFO ] [Real]Absence check using 10 positive and 29 generalized place invariants in 8 ms returned sat
[2023-03-15 07:48:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:07] [INFO ] [Real]Absence check using state equation in 291 ms returned sat
[2023-03-15 07:48:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:48:07] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-03-15 07:48:07] [INFO ] [Nat]Absence check using 10 positive and 29 generalized place invariants in 13 ms returned sat
[2023-03-15 07:48:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:07] [INFO ] [Nat]Absence check using state equation in 321 ms returned sat
[2023-03-15 07:48:07] [INFO ] Computed and/alt/rep : 225/1015/225 causal constraints (skipped 802 transitions) in 73 ms.
[2023-03-15 07:48:07] [INFO ] Added : 14 causal constraints over 3 iterations in 400 ms. Result :sat
Minimization took 198 ms.
[2023-03-15 07:48:08] [INFO ] [Real]Absence check using 10 positive place invariants in 9 ms returned sat
[2023-03-15 07:48:08] [INFO ] [Real]Absence check using 10 positive and 29 generalized place invariants in 18 ms returned sat
[2023-03-15 07:48:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:08] [INFO ] [Real]Absence check using state equation in 285 ms returned sat
[2023-03-15 07:48:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:48:08] [INFO ] [Nat]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-15 07:48:08] [INFO ] [Nat]Absence check using 10 positive and 29 generalized place invariants in 10 ms returned sat
[2023-03-15 07:48:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:09] [INFO ] [Nat]Absence check using state equation in 322 ms returned sat
[2023-03-15 07:48:09] [INFO ] Computed and/alt/rep : 225/1015/225 causal constraints (skipped 802 transitions) in 82 ms.
[2023-03-15 07:48:09] [INFO ] Added : 31 causal constraints over 7 iterations in 579 ms. Result :sat
Minimization took 141 ms.
[2023-03-15 07:48:09] [INFO ] [Real]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-03-15 07:48:09] [INFO ] [Real]Absence check using 10 positive and 29 generalized place invariants in 7 ms returned sat
[2023-03-15 07:48:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:10] [INFO ] [Real]Absence check using state equation in 232 ms returned sat
[2023-03-15 07:48:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:48:10] [INFO ] [Nat]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-15 07:48:10] [INFO ] [Nat]Absence check using 10 positive and 29 generalized place invariants in 18 ms returned sat
[2023-03-15 07:48:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:10] [INFO ] [Nat]Absence check using state equation in 316 ms returned sat
[2023-03-15 07:48:10] [INFO ] Computed and/alt/rep : 225/1015/225 causal constraints (skipped 802 transitions) in 70 ms.
[2023-03-15 07:48:11] [INFO ] Added : 12 causal constraints over 4 iterations in 358 ms. Result :sat
Minimization took 221 ms.
[2023-03-15 07:48:11] [INFO ] [Real]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-15 07:48:11] [INFO ] [Real]Absence check using 10 positive and 29 generalized place invariants in 8 ms returned sat
[2023-03-15 07:48:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:11] [INFO ] [Real]Absence check using state equation in 231 ms returned sat
[2023-03-15 07:48:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:48:11] [INFO ] [Nat]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-03-15 07:48:11] [INFO ] [Nat]Absence check using 10 positive and 29 generalized place invariants in 8 ms returned sat
[2023-03-15 07:48:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:12] [INFO ] [Nat]Absence check using state equation in 404 ms returned sat
[2023-03-15 07:48:12] [INFO ] Computed and/alt/rep : 225/1015/225 causal constraints (skipped 802 transitions) in 66 ms.
[2023-03-15 07:48:12] [INFO ] Added : 20 causal constraints over 5 iterations in 613 ms. Result :sat
Minimization took 258 ms.
[2023-03-15 07:48:13] [INFO ] [Real]Absence check using 10 positive place invariants in 4 ms returned sat
[2023-03-15 07:48:13] [INFO ] [Real]Absence check using 10 positive and 29 generalized place invariants in 8 ms returned sat
[2023-03-15 07:48:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:13] [INFO ] [Real]Absence check using state equation in 259 ms returned sat
[2023-03-15 07:48:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:48:13] [INFO ] [Nat]Absence check using 10 positive place invariants in 6 ms returned sat
[2023-03-15 07:48:13] [INFO ] [Nat]Absence check using 10 positive and 29 generalized place invariants in 12 ms returned sat
[2023-03-15 07:48:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:14] [INFO ] [Nat]Absence check using state equation in 475 ms returned sat
[2023-03-15 07:48:14] [INFO ] Deduced a trap composed of 61 places in 185 ms of which 0 ms to minimize.
[2023-03-15 07:48:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 245 ms
[2023-03-15 07:48:14] [INFO ] Computed and/alt/rep : 225/1015/225 causal constraints (skipped 802 transitions) in 58 ms.
[2023-03-15 07:48:15] [INFO ] Added : 46 causal constraints over 10 iterations in 863 ms. Result :sat
Minimization took 244 ms.
[2023-03-15 07:48:15] [INFO ] [Real]Absence check using 10 positive place invariants in 6 ms returned sat
[2023-03-15 07:48:15] [INFO ] [Real]Absence check using 10 positive and 29 generalized place invariants in 13 ms returned sat
[2023-03-15 07:48:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:15] [INFO ] [Real]Absence check using state equation in 275 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 10 positive place invariants in 5 ms returned sat
[2023-03-15 07:48:15] [INFO ] [Nat]Absence check using 10 positive and 29 generalized place invariants in 18 ms returned sat
[2023-03-15 07:48:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:16] [INFO ] [Nat]Absence check using state equation in 453 ms returned sat
[2023-03-15 07:48:16] [INFO ] Computed and/alt/rep : 225/1015/225 causal constraints (skipped 802 transitions) in 70 ms.
[2023-03-15 07:48:16] [INFO ] Added : 12 causal constraints over 3 iterations in 295 ms. Result :sat
Minimization took 163 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0]
FORMULA ASLink-PT-05a-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ASLink-PT-05a-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ASLink-PT-05a-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ASLink-PT-05a-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 3 out of 423 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 423/423 places, 1053/1053 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 422 transition count 1052
Applied a total of 2 rules in 19 ms. Remains 422 /423 variables (removed 1) and now considering 1052/1053 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 422/423 places, 1052/1053 transitions.
// Phase 1: matrix 1052 rows 422 cols
[2023-03-15 07:48:17] [INFO ] Computed 39 place invariants in 19 ms
Incomplete random walk after 1000000 steps, including 18465 resets, run finished after 1634 ms. (steps per millisecond=611 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4739 resets, run finished after 657 ms. (steps per millisecond=1522 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4740 resets, run finished after 643 ms. (steps per millisecond=1555 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4762 resets, run finished after 802 ms. (steps per millisecond=1246 ) properties (out of 3) seen :0
// Phase 1: matrix 1052 rows 422 cols
[2023-03-15 07:48:21] [INFO ] Computed 39 place invariants in 19 ms
[2023-03-15 07:48:21] [INFO ] [Real]Absence check using 12 positive place invariants in 7 ms returned sat
[2023-03-15 07:48:21] [INFO ] [Real]Absence check using 12 positive and 27 generalized place invariants in 13 ms returned sat
[2023-03-15 07:48:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:22] [INFO ] [Real]Absence check using state equation in 243 ms returned sat
[2023-03-15 07:48:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:48:22] [INFO ] [Nat]Absence check using 12 positive place invariants in 5 ms returned sat
[2023-03-15 07:48:22] [INFO ] [Nat]Absence check using 12 positive and 27 generalized place invariants in 8 ms returned sat
[2023-03-15 07:48:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:22] [INFO ] [Nat]Absence check using state equation in 370 ms returned sat
[2023-03-15 07:48:22] [INFO ] Computed and/alt/rep : 224/1007/224 causal constraints (skipped 802 transitions) in 79 ms.
[2023-03-15 07:48:23] [INFO ] Added : 42 causal constraints over 9 iterations in 815 ms. Result :sat
Minimization took 185 ms.
[2023-03-15 07:48:23] [INFO ] [Real]Absence check using 12 positive place invariants in 6 ms returned sat
[2023-03-15 07:48:23] [INFO ] [Real]Absence check using 12 positive and 27 generalized place invariants in 14 ms returned sat
[2023-03-15 07:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:24] [INFO ] [Real]Absence check using state equation in 301 ms returned sat
[2023-03-15 07:48:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:48:24] [INFO ] [Nat]Absence check using 12 positive place invariants in 5 ms returned sat
[2023-03-15 07:48:24] [INFO ] [Nat]Absence check using 12 positive and 27 generalized place invariants in 9 ms returned sat
[2023-03-15 07:48:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:24] [INFO ] [Nat]Absence check using state equation in 364 ms returned sat
[2023-03-15 07:48:24] [INFO ] Computed and/alt/rep : 224/1007/224 causal constraints (skipped 802 transitions) in 125 ms.
[2023-03-15 07:48:25] [INFO ] Added : 48 causal constraints over 10 iterations in 965 ms. Result :sat
Minimization took 151 ms.
[2023-03-15 07:48:25] [INFO ] [Real]Absence check using 12 positive place invariants in 12 ms returned sat
[2023-03-15 07:48:25] [INFO ] [Real]Absence check using 12 positive and 27 generalized place invariants in 19 ms returned sat
[2023-03-15 07:48:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:26] [INFO ] [Real]Absence check using state equation in 345 ms returned sat
[2023-03-15 07:48:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:48:26] [INFO ] [Nat]Absence check using 12 positive place invariants in 5 ms returned sat
[2023-03-15 07:48:26] [INFO ] [Nat]Absence check using 12 positive and 27 generalized place invariants in 9 ms returned sat
[2023-03-15 07:48:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:26] [INFO ] [Nat]Absence check using state equation in 234 ms returned sat
[2023-03-15 07:48:26] [INFO ] Computed and/alt/rep : 224/1007/224 causal constraints (skipped 802 transitions) in 70 ms.
[2023-03-15 07:48:27] [INFO ] Added : 23 causal constraints over 6 iterations in 603 ms. Result :sat
Minimization took 161 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1] Max seen :[0, 0, 0]
Support contains 3 out of 422 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 422/422 places, 1052/1052 transitions.
Applied a total of 0 rules in 13 ms. Remains 422 /422 variables (removed 0) and now considering 1052/1052 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 422/422 places, 1052/1052 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 422/422 places, 1052/1052 transitions.
Applied a total of 0 rules in 12 ms. Remains 422 /422 variables (removed 0) and now considering 1052/1052 (removed 0) transitions.
// Phase 1: matrix 1052 rows 422 cols
[2023-03-15 07:48:27] [INFO ] Computed 39 place invariants in 19 ms
[2023-03-15 07:48:28] [INFO ] Implicit Places using invariants in 308 ms returned []
// Phase 1: matrix 1052 rows 422 cols
[2023-03-15 07:48:28] [INFO ] Computed 39 place invariants in 7 ms
[2023-03-15 07:48:29] [INFO ] Implicit Places using invariants and state equation in 977 ms returned []
Implicit Place search using SMT with State Equation took 1287 ms to find 0 implicit places.
[2023-03-15 07:48:29] [INFO ] Redundant transitions in 66 ms returned []
// Phase 1: matrix 1052 rows 422 cols
[2023-03-15 07:48:29] [INFO ] Computed 39 place invariants in 19 ms
[2023-03-15 07:48:29] [INFO ] Dead Transitions using invariants and state equation in 407 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 422/422 places, 1052/1052 transitions.
Starting property specific reduction for ASLink-PT-05a-UpperBounds-03
// Phase 1: matrix 1052 rows 422 cols
[2023-03-15 07:48:29] [INFO ] Computed 39 place invariants in 6 ms
Incomplete random walk after 10000 steps, including 187 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
// Phase 1: matrix 1052 rows 422 cols
[2023-03-15 07:48:29] [INFO ] Computed 39 place invariants in 6 ms
[2023-03-15 07:48:29] [INFO ] [Real]Absence check using 12 positive place invariants in 4 ms returned sat
[2023-03-15 07:48:29] [INFO ] [Real]Absence check using 12 positive and 27 generalized place invariants in 13 ms returned sat
[2023-03-15 07:48:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:29] [INFO ] [Real]Absence check using state equation in 205 ms returned sat
[2023-03-15 07:48:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:48:30] [INFO ] [Nat]Absence check using 12 positive place invariants in 4 ms returned sat
[2023-03-15 07:48:30] [INFO ] [Nat]Absence check using 12 positive and 27 generalized place invariants in 8 ms returned sat
[2023-03-15 07:48:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:30] [INFO ] [Nat]Absence check using state equation in 342 ms returned sat
[2023-03-15 07:48:30] [INFO ] Computed and/alt/rep : 224/1007/224 causal constraints (skipped 802 transitions) in 71 ms.
[2023-03-15 07:48:31] [INFO ] Added : 42 causal constraints over 9 iterations in 789 ms. Result :sat
Minimization took 176 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 422 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 422/422 places, 1052/1052 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 422 transition count 1050
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 420 transition count 1050
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 420 transition count 1049
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 419 transition count 1049
Applied a total of 6 rules in 17 ms. Remains 419 /422 variables (removed 3) and now considering 1049/1052 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 419/422 places, 1049/1052 transitions.
// Phase 1: matrix 1049 rows 419 cols
[2023-03-15 07:48:31] [INFO ] Computed 39 place invariants in 19 ms
Incomplete random walk after 1000000 steps, including 18735 resets, run finished after 1692 ms. (steps per millisecond=591 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 4677 resets, run finished after 651 ms. (steps per millisecond=1536 ) properties (out of 1) seen :0
// Phase 1: matrix 1049 rows 419 cols
[2023-03-15 07:48:33] [INFO ] Computed 39 place invariants in 9 ms
[2023-03-15 07:48:34] [INFO ] [Real]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-15 07:48:34] [INFO ] [Real]Absence check using 10 positive and 29 generalized place invariants in 32 ms returned sat
[2023-03-15 07:48:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:34] [INFO ] [Real]Absence check using state equation in 217 ms returned sat
[2023-03-15 07:48:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:48:34] [INFO ] [Nat]Absence check using 10 positive place invariants in 6 ms returned sat
[2023-03-15 07:48:34] [INFO ] [Nat]Absence check using 10 positive and 29 generalized place invariants in 12 ms returned sat
[2023-03-15 07:48:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:34] [INFO ] [Nat]Absence check using state equation in 474 ms returned sat
[2023-03-15 07:48:35] [INFO ] Computed and/alt/rep : 221/1004/221 causal constraints (skipped 802 transitions) in 70 ms.
[2023-03-15 07:48:35] [INFO ] Deduced a trap composed of 13 places in 129 ms of which 0 ms to minimize.
[2023-03-15 07:48:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 210 ms
[2023-03-15 07:48:35] [INFO ] Added : 44 causal constraints over 9 iterations in 965 ms. Result :sat
Minimization took 145 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 419 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 419/419 places, 1049/1049 transitions.
Applied a total of 0 rules in 14 ms. Remains 419 /419 variables (removed 0) and now considering 1049/1049 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 419/419 places, 1049/1049 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 419/419 places, 1049/1049 transitions.
Applied a total of 0 rules in 12 ms. Remains 419 /419 variables (removed 0) and now considering 1049/1049 (removed 0) transitions.
// Phase 1: matrix 1049 rows 419 cols
[2023-03-15 07:48:36] [INFO ] Computed 39 place invariants in 8 ms
[2023-03-15 07:48:36] [INFO ] Implicit Places using invariants in 244 ms returned []
// Phase 1: matrix 1049 rows 419 cols
[2023-03-15 07:48:36] [INFO ] Computed 39 place invariants in 7 ms
[2023-03-15 07:48:37] [INFO ] Implicit Places using invariants and state equation in 845 ms returned []
Implicit Place search using SMT with State Equation took 1090 ms to find 0 implicit places.
[2023-03-15 07:48:37] [INFO ] Redundant transitions in 66 ms returned []
// Phase 1: matrix 1049 rows 419 cols
[2023-03-15 07:48:37] [INFO ] Computed 39 place invariants in 7 ms
[2023-03-15 07:48:37] [INFO ] Dead Transitions using invariants and state equation in 388 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 419/419 places, 1049/1049 transitions.
Ending property specific reduction for ASLink-PT-05a-UpperBounds-03 in 8238 ms.
Starting property specific reduction for ASLink-PT-05a-UpperBounds-04
// Phase 1: matrix 1052 rows 422 cols
[2023-03-15 07:48:37] [INFO ] Computed 39 place invariants in 6 ms
Incomplete random walk after 10000 steps, including 177 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
// Phase 1: matrix 1052 rows 422 cols
[2023-03-15 07:48:37] [INFO ] Computed 39 place invariants in 6 ms
[2023-03-15 07:48:37] [INFO ] [Real]Absence check using 12 positive place invariants in 4 ms returned sat
[2023-03-15 07:48:37] [INFO ] [Real]Absence check using 12 positive and 27 generalized place invariants in 22 ms returned sat
[2023-03-15 07:48:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:38] [INFO ] [Real]Absence check using state equation in 204 ms returned sat
[2023-03-15 07:48:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:48:38] [INFO ] [Nat]Absence check using 12 positive place invariants in 5 ms returned sat
[2023-03-15 07:48:38] [INFO ] [Nat]Absence check using 12 positive and 27 generalized place invariants in 15 ms returned sat
[2023-03-15 07:48:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:38] [INFO ] [Nat]Absence check using state equation in 336 ms returned sat
[2023-03-15 07:48:38] [INFO ] Computed and/alt/rep : 224/1007/224 causal constraints (skipped 802 transitions) in 77 ms.
[2023-03-15 07:48:39] [INFO ] Added : 48 causal constraints over 10 iterations in 1018 ms. Result :sat
Minimization took 162 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 422 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 422/422 places, 1052/1052 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 422 transition count 1050
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 420 transition count 1050
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 420 transition count 1049
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 419 transition count 1049
Applied a total of 6 rules in 17 ms. Remains 419 /422 variables (removed 3) and now considering 1049/1052 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 419/422 places, 1049/1052 transitions.
// Phase 1: matrix 1049 rows 419 cols
[2023-03-15 07:48:40] [INFO ] Computed 39 place invariants in 18 ms
Incomplete random walk after 1000000 steps, including 18341 resets, run finished after 1756 ms. (steps per millisecond=569 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4746 resets, run finished after 655 ms. (steps per millisecond=1526 ) properties (out of 1) seen :0
// Phase 1: matrix 1049 rows 419 cols
[2023-03-15 07:48:42] [INFO ] Computed 39 place invariants in 17 ms
[2023-03-15 07:48:42] [INFO ] [Real]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-15 07:48:42] [INFO ] [Real]Absence check using 10 positive and 29 generalized place invariants in 9 ms returned sat
[2023-03-15 07:48:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:42] [INFO ] [Real]Absence check using state equation in 235 ms returned sat
[2023-03-15 07:48:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:48:42] [INFO ] [Nat]Absence check using 10 positive place invariants in 6 ms returned sat
[2023-03-15 07:48:42] [INFO ] [Nat]Absence check using 10 positive and 29 generalized place invariants in 13 ms returned sat
[2023-03-15 07:48:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:43] [INFO ] [Nat]Absence check using state equation in 293 ms returned sat
[2023-03-15 07:48:43] [INFO ] Computed and/alt/rep : 221/1004/221 causal constraints (skipped 802 transitions) in 67 ms.
[2023-03-15 07:48:44] [INFO ] Added : 41 causal constraints over 10 iterations in 914 ms. Result :sat
Minimization took 158 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 419 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 419/419 places, 1049/1049 transitions.
Applied a total of 0 rules in 12 ms. Remains 419 /419 variables (removed 0) and now considering 1049/1049 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 419/419 places, 1049/1049 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 419/419 places, 1049/1049 transitions.
Applied a total of 0 rules in 12 ms. Remains 419 /419 variables (removed 0) and now considering 1049/1049 (removed 0) transitions.
// Phase 1: matrix 1049 rows 419 cols
[2023-03-15 07:48:44] [INFO ] Computed 39 place invariants in 18 ms
[2023-03-15 07:48:44] [INFO ] Implicit Places using invariants in 344 ms returned []
// Phase 1: matrix 1049 rows 419 cols
[2023-03-15 07:48:44] [INFO ] Computed 39 place invariants in 6 ms
[2023-03-15 07:48:45] [INFO ] Implicit Places using invariants and state equation in 785 ms returned []
Implicit Place search using SMT with State Equation took 1129 ms to find 0 implicit places.
[2023-03-15 07:48:45] [INFO ] Redundant transitions in 25 ms returned []
// Phase 1: matrix 1049 rows 419 cols
[2023-03-15 07:48:45] [INFO ] Computed 39 place invariants in 18 ms
[2023-03-15 07:48:46] [INFO ] Dead Transitions using invariants and state equation in 402 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 419/419 places, 1049/1049 transitions.
Ending property specific reduction for ASLink-PT-05a-UpperBounds-04 in 8343 ms.
Starting property specific reduction for ASLink-PT-05a-UpperBounds-11
// Phase 1: matrix 1052 rows 422 cols
[2023-03-15 07:48:46] [INFO ] Computed 39 place invariants in 6 ms
Incomplete random walk after 10000 steps, including 172 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 49 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
// Phase 1: matrix 1052 rows 422 cols
[2023-03-15 07:48:46] [INFO ] Computed 39 place invariants in 15 ms
[2023-03-15 07:48:46] [INFO ] [Real]Absence check using 12 positive place invariants in 4 ms returned sat
[2023-03-15 07:48:46] [INFO ] [Real]Absence check using 12 positive and 27 generalized place invariants in 17 ms returned sat
[2023-03-15 07:48:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:46] [INFO ] [Real]Absence check using state equation in 264 ms returned sat
[2023-03-15 07:48:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:48:46] [INFO ] [Nat]Absence check using 12 positive place invariants in 5 ms returned sat
[2023-03-15 07:48:46] [INFO ] [Nat]Absence check using 12 positive and 27 generalized place invariants in 17 ms returned sat
[2023-03-15 07:48:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:46] [INFO ] [Nat]Absence check using state equation in 258 ms returned sat
[2023-03-15 07:48:47] [INFO ] Computed and/alt/rep : 224/1007/224 causal constraints (skipped 802 transitions) in 85 ms.
[2023-03-15 07:48:47] [INFO ] Added : 23 causal constraints over 6 iterations in 617 ms. Result :sat
Minimization took 160 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 422 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 422/422 places, 1052/1052 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 422 transition count 1050
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 420 transition count 1050
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 4 place count 420 transition count 1048
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 418 transition count 1048
Applied a total of 8 rules in 19 ms. Remains 418 /422 variables (removed 4) and now considering 1048/1052 (removed 4) transitions.
Finished structural reductions, in 1 iterations. Remains : 418/422 places, 1048/1052 transitions.
// Phase 1: matrix 1048 rows 418 cols
[2023-03-15 07:48:47] [INFO ] Computed 39 place invariants in 17 ms
Incomplete random walk after 1000000 steps, including 18525 resets, run finished after 1721 ms. (steps per millisecond=581 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4778 resets, run finished after 646 ms. (steps per millisecond=1547 ) properties (out of 1) seen :0
// Phase 1: matrix 1048 rows 418 cols
[2023-03-15 07:48:50] [INFO ] Computed 39 place invariants in 19 ms
[2023-03-15 07:48:50] [INFO ] [Real]Absence check using 12 positive place invariants in 6 ms returned sat
[2023-03-15 07:48:50] [INFO ] [Real]Absence check using 12 positive and 27 generalized place invariants in 13 ms returned sat
[2023-03-15 07:48:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:50] [INFO ] [Real]Absence check using state equation in 234 ms returned sat
[2023-03-15 07:48:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 07:48:50] [INFO ] [Nat]Absence check using 12 positive place invariants in 5 ms returned sat
[2023-03-15 07:48:50] [INFO ] [Nat]Absence check using 12 positive and 27 generalized place invariants in 16 ms returned sat
[2023-03-15 07:48:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 07:48:51] [INFO ] [Nat]Absence check using state equation in 472 ms returned sat
[2023-03-15 07:48:51] [INFO ] Computed and/alt/rep : 220/1003/220 causal constraints (skipped 802 transitions) in 85 ms.
[2023-03-15 07:48:52] [INFO ] Deduced a trap composed of 54 places in 165 ms of which 1 ms to minimize.
[2023-03-15 07:48:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 257 ms
[2023-03-15 07:48:52] [INFO ] Added : 39 causal constraints over 9 iterations in 1183 ms. Result :sat
Minimization took 170 ms.
Current structural bounds on expressions (after SMT) : [5] Max seen :[0]
Support contains 1 out of 418 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 418/418 places, 1048/1048 transitions.
Applied a total of 0 rules in 12 ms. Remains 418 /418 variables (removed 0) and now considering 1048/1048 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 418/418 places, 1048/1048 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 418/418 places, 1048/1048 transitions.
Applied a total of 0 rules in 11 ms. Remains 418 /418 variables (removed 0) and now considering 1048/1048 (removed 0) transitions.
// Phase 1: matrix 1048 rows 418 cols
[2023-03-15 07:48:52] [INFO ] Computed 39 place invariants in 18 ms
[2023-03-15 07:48:53] [INFO ] Implicit Places using invariants in 336 ms returned []
// Phase 1: matrix 1048 rows 418 cols
[2023-03-15 07:48:53] [INFO ] Computed 39 place invariants in 6 ms
[2023-03-15 07:48:54] [INFO ] Implicit Places using invariants and state equation in 804 ms returned []
Implicit Place search using SMT with State Equation took 1141 ms to find 0 implicit places.
[2023-03-15 07:48:54] [INFO ] Redundant transitions in 26 ms returned []
// Phase 1: matrix 1048 rows 418 cols
[2023-03-15 07:48:54] [INFO ] Computed 39 place invariants in 7 ms
[2023-03-15 07:48:54] [INFO ] Dead Transitions using invariants and state equation in 333 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 418/418 places, 1048/1048 transitions.
Ending property specific reduction for ASLink-PT-05a-UpperBounds-11 in 8294 ms.
[2023-03-15 07:48:54] [INFO ] Flatten gal took : 117 ms
[2023-03-15 07:48:54] [INFO ] Applying decomposition
[2023-03-15 07:48:54] [INFO ] Flatten gal took : 68 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph16129357024149181176.txt' '-o' '/tmp/graph16129357024149181176.bin' '-w' '/tmp/graph16129357024149181176.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16129357024149181176.bin' '-l' '-1' '-v' '-w' '/tmp/graph16129357024149181176.weights' '-q' '0' '-e' '0.001'
[2023-03-15 07:48:55] [INFO ] Decomposing Gal with order
[2023-03-15 07:48:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 07:48:55] [INFO ] Removed a total of 2109 redundant transitions.
[2023-03-15 07:48:55] [INFO ] Flatten gal took : 138 ms
[2023-03-15 07:48:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 147 labels/synchronizations in 24 ms.
[2023-03-15 07:48:55] [INFO ] Time to serialize gal into /tmp/UpperBounds16073725174743933842.gal : 11 ms
[2023-03-15 07:48:55] [INFO ] Time to serialize properties into /tmp/UpperBounds7056623032708315147.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds16073725174743933842.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds7056623032708315147.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...275
Loading property file /tmp/UpperBounds7056623032708315147.prop.
Detected timeout of ITS tools.
[2023-03-15 08:10:14] [INFO ] Applying decomposition
[2023-03-15 08:10:15] [INFO ] Flatten gal took : 1424 ms
[2023-03-15 08:10:16] [INFO ] Decomposing Gal with order
[2023-03-15 08:10:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 08:10:16] [INFO ] Removed a total of 1961 redundant transitions.
[2023-03-15 08:10:16] [INFO ] Flatten gal took : 455 ms
[2023-03-15 08:10:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 379 labels/synchronizations in 101 ms.
[2023-03-15 08:10:17] [INFO ] Time to serialize gal into /tmp/UpperBounds9518660682462085869.gal : 33 ms
[2023-03-15 08:10:17] [INFO ] Time to serialize properties into /tmp/UpperBounds12252471088728279109.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds9518660682462085869.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds12252471088728279109.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...275
Loading property file /tmp/UpperBounds12252471088728279109.prop.
Detected timeout of ITS tools.
[2023-03-15 08:31:33] [INFO ] Flatten gal took : 387 ms
[2023-03-15 08:31:36] [INFO ] Input system was already deterministic with 1052 transitions.
[2023-03-15 08:31:36] [INFO ] Transformed 422 places.
[2023-03-15 08:31:36] [INFO ] Transformed 1052 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-15 08:31:36] [INFO ] Time to serialize gal into /tmp/UpperBounds6176629610380358313.gal : 23 ms
[2023-03-15 08:31:36] [INFO ] Time to serialize properties into /tmp/UpperBounds14852276468593444746.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds6176629610380358313.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds14852276468593444746.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...341
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds14852276468593444746.prop.

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ 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-05a"
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-05a, 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-oct2-167813615300010"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-05a.tgz
mv ASLink-PT-05a 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 ;