Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r064-tall-162038396800147.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.........................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DES-PT-60a, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038396800147
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 448K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 104K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.4K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 88K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 15:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 15:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 15:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 15:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 23 03:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 23 03:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 22 12:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Mar 22 12:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 110K May 5 16:51 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 DES-PT-60a-UpperBounds-00
FORMULA_NAME DES-PT-60a-UpperBounds-01
FORMULA_NAME DES-PT-60a-UpperBounds-02
FORMULA_NAME DES-PT-60a-UpperBounds-03
FORMULA_NAME DES-PT-60a-UpperBounds-04
FORMULA_NAME DES-PT-60a-UpperBounds-05
FORMULA_NAME DES-PT-60a-UpperBounds-06
FORMULA_NAME DES-PT-60a-UpperBounds-07
FORMULA_NAME DES-PT-60a-UpperBounds-08
FORMULA_NAME DES-PT-60a-UpperBounds-09
FORMULA_NAME DES-PT-60a-UpperBounds-10
FORMULA_NAME DES-PT-60a-UpperBounds-11
FORMULA_NAME DES-PT-60a-UpperBounds-12
FORMULA_NAME DES-PT-60a-UpperBounds-13
FORMULA_NAME DES-PT-60a-UpperBounds-14
FORMULA_NAME DES-PT-60a-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1620483199246

Running Version 0
[2021-05-08 14:13:30] [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]
[2021-05-08 14:13:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 14:13:31] [INFO ] Load time of PNML (sax parser for PT used): 70 ms
[2021-05-08 14:13:31] [INFO ] Transformed 354 places.
[2021-05-08 14:13:31] [INFO ] Transformed 311 transitions.
[2021-05-08 14:13:31] [INFO ] Found NUPN structural information;
[2021-05-08 14:13:31] [INFO ] Parsed PT model containing 354 places and 311 transitions in 111 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
// Phase 1: matrix 297 rows 354 cols
[2021-05-08 14:13:31] [INFO ] Computed 59 place invariants in 56 ms
Incomplete random walk after 10000 steps, including 216 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 16) seen :3
FORMULA DES-PT-60a-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-60a-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-60a-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 45 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 48 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 51 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 50 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 47 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 47 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 47 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 13) seen :0
// Phase 1: matrix 297 rows 354 cols
[2021-05-08 14:13:31] [INFO ] Computed 59 place invariants in 9 ms
[2021-05-08 14:13:31] [INFO ] [Real]Absence check using 34 positive place invariants in 13 ms returned sat
[2021-05-08 14:13:31] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 24 ms returned sat
[2021-05-08 14:13:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:13:31] [INFO ] [Real]Absence check using state equation in 190 ms returned sat
[2021-05-08 14:13:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:13:32] [INFO ] [Nat]Absence check using 34 positive place invariants in 11 ms returned sat
[2021-05-08 14:13:32] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 167 ms returned sat
[2021-05-08 14:13:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:13:35] [INFO ] [Nat]Absence check using state equation in 3179 ms returned sat
[2021-05-08 14:13:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-08 14:13:35] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-08 14:13:35] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 37 ms.
[2021-05-08 14:13:37] [INFO ] Added : 180 causal constraints over 36 iterations in 1532 ms. Result :unknown
[2021-05-08 14:13:37] [INFO ] [Real]Absence check using 34 positive place invariants in 9 ms returned sat
[2021-05-08 14:13:37] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 14:13:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:13:37] [INFO ] [Real]Absence check using state equation in 167 ms returned sat
[2021-05-08 14:13:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:13:37] [INFO ] [Nat]Absence check using 34 positive place invariants in 10 ms returned sat
[2021-05-08 14:13:37] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 243 ms returned sat
[2021-05-08 14:13:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:13:38] [INFO ] [Nat]Absence check using state equation in 827 ms returned sat
[2021-05-08 14:13:38] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-08 14:13:38] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 21 ms.
[2021-05-08 14:13:48] [INFO ] Deduced a trap composed of 9 places in 8144 ms of which 7 ms to minimize.
[2021-05-08 14:13:48] [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 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2021-05-08 14:13:48] [INFO ] [Real]Absence check using 34 positive place invariants in 10 ms returned sat
[2021-05-08 14:13:48] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 14 ms returned sat
[2021-05-08 14:13:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:13:48] [INFO ] [Real]Absence check using state equation in 155 ms returned sat
[2021-05-08 14:13:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:13:48] [INFO ] [Nat]Absence check using 34 positive place invariants in 14 ms returned sat
[2021-05-08 14:13:48] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 180 ms returned sat
[2021-05-08 14:13:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:13:52] [INFO ] [Nat]Absence check using state equation in 3812 ms returned sat
[2021-05-08 14:13:52] [INFO ] [Nat]Added 1 Read/Feed constraints in 7 ms returned sat
[2021-05-08 14:13:52] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 30 ms.
[2021-05-08 14:13:53] [INFO ] Deduced a trap composed of 3 places in 151 ms of which 1 ms to minimize.
[2021-05-08 14:13:53] [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 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:849)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2021-05-08 14:13:53] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 14:13:53] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 14 ms returned sat
[2021-05-08 14:13:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:13:54] [INFO ] [Real]Absence check using state equation in 142 ms returned sat
[2021-05-08 14:13:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:13:54] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2021-05-08 14:13:54] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 159 ms returned sat
[2021-05-08 14:13:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:13:56] [INFO ] [Nat]Absence check using state equation in 2154 ms returned sat
[2021-05-08 14:13:56] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2021-05-08 14:13:56] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 27 ms.
[2021-05-08 14:13:57] [INFO ] Deduced a trap composed of 13 places in 44 ms of which 9 ms to minimize.
[2021-05-08 14:13:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 88 ms
[2021-05-08 14:13:57] [INFO ] Added : 131 causal constraints over 27 iterations in 1086 ms. Result :sat
Minimization took 387 ms.
[2021-05-08 14:13:58] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 14:13:58] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 15 ms returned sat
[2021-05-08 14:13:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:13:58] [INFO ] [Real]Absence check using state equation in 130 ms returned sat
[2021-05-08 14:13:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:13:58] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2021-05-08 14:13:58] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 179 ms returned sat
[2021-05-08 14:13:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:14:01] [INFO ] [Nat]Absence check using state equation in 2960 ms returned sat
[2021-05-08 14:14:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2021-05-08 14:14:01] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 27 ms.
[2021-05-08 14:14:02] [INFO ] Added : 209 causal constraints over 42 iterations in 1360 ms. Result :sat
Minimization took 344 ms.
[2021-05-08 14:14:03] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 14:14:03] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 14:14:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:14:03] [INFO ] [Real]Absence check using state equation in 113 ms returned sat
[2021-05-08 14:14:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:14:03] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2021-05-08 14:14:03] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 179 ms returned sat
[2021-05-08 14:14:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:14:07] [INFO ] [Nat]Absence check using state equation in 3415 ms returned sat
[2021-05-08 14:14:07] [INFO ] [Nat]Added 1 Read/Feed constraints in 6 ms returned sat
[2021-05-08 14:14:07] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 16 ms.
[2021-05-08 14:14:08] [INFO ] Added : 206 causal constraints over 42 iterations in 1303 ms. Result :sat
Minimization took 27 ms.
[2021-05-08 14:14:08] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 14:14:08] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 16 ms returned sat
[2021-05-08 14:14:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:14:08] [INFO ] [Real]Absence check using state equation in 102 ms returned sat
[2021-05-08 14:14:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:14:08] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2021-05-08 14:14:08] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 149 ms returned sat
[2021-05-08 14:14:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:14:09] [INFO ] [Nat]Absence check using state equation in 550 ms returned sat
[2021-05-08 14:14:09] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2021-05-08 14:14:09] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 18 ms.
[2021-05-08 14:14:10] [INFO ] Deduced a trap composed of 16 places in 69 ms of which 2 ms to minimize.
[2021-05-08 14:14:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 111 ms
[2021-05-08 14:14:10] [INFO ] Added : 100 causal constraints over 20 iterations in 1029 ms. Result :sat
Minimization took 641 ms.
[2021-05-08 14:14:11] [INFO ] [Real]Absence check using 34 positive place invariants in 14 ms returned sat
[2021-05-08 14:14:11] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 14 ms returned sat
[2021-05-08 14:14:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:14:11] [INFO ] [Real]Absence check using state equation in 262 ms returned sat
[2021-05-08 14:14:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:14:11] [INFO ] [Nat]Absence check using 34 positive place invariants in 11 ms returned sat
[2021-05-08 14:14:12] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 1424 ms returned sat
[2021-05-08 14:14:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:14:14] [INFO ] [Nat]Absence check using state equation in 1736 ms returned sat
[2021-05-08 14:14:14] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2021-05-08 14:14:14] [INFO ] Deduced a trap composed of 9 places in 85 ms of which 1 ms to minimize.
[2021-05-08 14:14:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 113 ms
[2021-05-08 14:14:14] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 19 ms.
[2021-05-08 14:14:16] [INFO ] Added : 72 causal constraints over 15 iterations in 1497 ms. Result :sat
Minimization took 167 ms.
[2021-05-08 14:14:16] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 14:14:16] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 14:14:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:14:16] [INFO ] [Real]Absence check using state equation in 119 ms returned sat
[2021-05-08 14:14:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:14:16] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2021-05-08 14:14:16] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 179 ms returned sat
[2021-05-08 14:14:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:14:21] [INFO ] [Nat]Absence check using state equation in 4765 ms returned unknown
[2021-05-08 14:14:21] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 14:14:21] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 14:14:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:14:21] [INFO ] [Real]Absence check using state equation in 102 ms returned sat
[2021-05-08 14:14:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:14:21] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2021-05-08 14:14:22] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 205 ms returned sat
[2021-05-08 14:14:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:14:23] [INFO ] [Nat]Absence check using state equation in 1634 ms returned sat
[2021-05-08 14:14:23] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2021-05-08 14:14:23] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 18 ms.
[2021-05-08 14:14:26] [INFO ] Added : 253 causal constraints over 51 iterations in 3002 ms. Result :sat
Minimization took 86 ms.
[2021-05-08 14:14:26] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 14:14:26] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 14:14:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:14:27] [INFO ] [Real]Absence check using state equation in 103 ms returned sat
[2021-05-08 14:14:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:14:27] [INFO ] [Nat]Absence check using 34 positive place invariants in 11 ms returned sat
[2021-05-08 14:14:27] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 207 ms returned sat
[2021-05-08 14:14:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:14:28] [INFO ] [Nat]Absence check using state equation in 1637 ms returned sat
[2021-05-08 14:14:28] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2021-05-08 14:14:28] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 16 ms.
[2021-05-08 14:14:31] [INFO ] Added : 253 causal constraints over 51 iterations in 2973 ms. Result :sat
Minimization took 121 ms.
[2021-05-08 14:14:32] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 14:14:32] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 14:14:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:14:32] [INFO ] [Real]Absence check using state equation in 162 ms returned sat
[2021-05-08 14:14:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:14:32] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2021-05-08 14:14:32] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 243 ms returned sat
[2021-05-08 14:14:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:14:33] [INFO ] [Nat]Absence check using state equation in 1308 ms returned sat
[2021-05-08 14:14:33] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2021-05-08 14:14:33] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 16 ms.
[2021-05-08 14:14:35] [INFO ] Added : 174 causal constraints over 35 iterations in 1228 ms. Result :sat
Minimization took 368 ms.
[2021-05-08 14:14:35] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 14:14:35] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 13 ms returned sat
[2021-05-08 14:14:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:14:35] [INFO ] [Real]Absence check using state equation in 130 ms returned sat
[2021-05-08 14:14:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:14:35] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2021-05-08 14:14:36] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 179 ms returned sat
[2021-05-08 14:14:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:14:38] [INFO ] [Nat]Absence check using state equation in 2388 ms returned sat
[2021-05-08 14:14:38] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2021-05-08 14:14:38] [INFO ] Computed and/alt/rep : 289/870/289 causal constraints (skipped 7 transitions) in 15 ms.
[2021-05-08 14:14:40] [INFO ] Added : 250 causal constraints over 50 iterations in 1738 ms. Result :sat
Minimization took 264 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Parikh walk after 261800 steps, including 5583 resets, run finished after 907 ms. (steps per millisecond=288 ) properties (out of 13) seen :0 could not realise parikh vector
Incomplete Parikh walk after 217600 steps, including 4782 resets, run finished after 789 ms. (steps per millisecond=275 ) properties (out of 13) seen :0 could not realise parikh vector
Incomplete Parikh walk after 76000 steps, including 1654 resets, run finished after 245 ms. (steps per millisecond=310 ) properties (out of 13) seen :0 could not realise parikh vector
Incomplete Parikh walk after 126600 steps, including 2395 resets, run finished after 396 ms. (steps per millisecond=319 ) properties (out of 13) seen :7 could not realise parikh vector
FORMULA DES-PT-60a-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-60a-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-60a-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-60a-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-60a-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-60a-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DES-PT-60a-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 134100 steps, including 2414 resets, run finished after 415 ms. (steps per millisecond=323 ) properties (out of 6) seen :0 could not realise parikh vector
Incomplete Parikh walk after 277600 steps, including 7626 resets, run finished after 817 ms. (steps per millisecond=339 ) properties (out of 6) seen :0 could not realise parikh vector
Support contains 5 out of 354 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 354/354 places, 297/297 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 354 transition count 295
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 353 transition count 294
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 353 transition count 294
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 10 place count 353 transition count 294
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 352 transition count 293
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 12 place count 351 transition count 293
Applied a total of 12 rules in 113 ms. Remains 351 /354 variables (removed 3) and now considering 293/297 (removed 4) transitions.
Finished structural reductions, in 1 iterations. Remains : 351/354 places, 293/297 transitions.
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:14:44] [INFO ] Computed 60 place invariants in 10 ms
Incomplete random walk after 1000000 steps, including 13694 resets, run finished after 3071 ms. (steps per millisecond=325 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2288 resets, run finished after 1095 ms. (steps per millisecond=913 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2294 resets, run finished after 1091 ms. (steps per millisecond=916 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2283 resets, run finished after 1071 ms. (steps per millisecond=933 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2310 resets, run finished after 1074 ms. (steps per millisecond=931 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2237 resets, run finished after 1071 ms. (steps per millisecond=933 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2286 resets, run finished after 1076 ms. (steps per millisecond=929 ) properties (out of 6) seen :0
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:14:53] [INFO ] Computed 60 place invariants in 8 ms
[2021-05-08 14:14:53] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 14:14:53] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2021-05-08 14:14:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:14:54] [INFO ] [Real]Absence check using state equation in 250 ms returned sat
[2021-05-08 14:14:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:14:55] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 14:14:56] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 161 ms returned sat
[2021-05-08 14:14:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:14:56] [INFO ] [Nat]Absence check using state equation in 386 ms returned sat
[2021-05-08 14:14:56] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 14:14:56] [INFO ] [Nat]Added 2 Read/Feed constraints in 41 ms returned sat
[2021-05-08 14:14:56] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 15 ms.
[2021-05-08 14:14:57] [INFO ] Added : 211 causal constraints over 43 iterations in 801 ms. Result :sat
Minimization took 122 ms.
[2021-05-08 14:14:57] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 14:14:57] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 15 ms returned sat
[2021-05-08 14:14:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:14:57] [INFO ] [Real]Absence check using state equation in 107 ms returned sat
[2021-05-08 14:14:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:14:57] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 14:14:57] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 114 ms returned sat
[2021-05-08 14:14:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:14:58] [INFO ] [Nat]Absence check using state equation in 286 ms returned sat
[2021-05-08 14:14:58] [INFO ] [Nat]Added 2 Read/Feed constraints in 9 ms returned sat
[2021-05-08 14:14:58] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 17 ms.
[2021-05-08 14:14:58] [INFO ] Deduced a trap composed of 11 places in 38 ms of which 0 ms to minimize.
[2021-05-08 14:14:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 67 ms
[2021-05-08 14:14:58] [INFO ] Added : 132 causal constraints over 27 iterations in 594 ms. Result :sat
Minimization took 59 ms.
[2021-05-08 14:14:58] [INFO ] [Real]Absence check using 35 positive place invariants in 7 ms returned sat
[2021-05-08 14:14:58] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2021-05-08 14:14:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:14:58] [INFO ] [Real]Absence check using state equation in 113 ms returned sat
[2021-05-08 14:14:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:14:59] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 14:14:59] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 192 ms returned sat
[2021-05-08 14:14:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:14:59] [INFO ] [Nat]Absence check using state equation in 244 ms returned sat
[2021-05-08 14:14:59] [INFO ] [Nat]Added 2 Read/Feed constraints in 30 ms returned sat
[2021-05-08 14:14:59] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 1 ms to minimize.
[2021-05-08 14:14:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 53 ms
[2021-05-08 14:14:59] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 14 ms.
[2021-05-08 14:15:00] [INFO ] Added : 242 causal constraints over 49 iterations in 889 ms. Result :sat
Minimization took 97 ms.
[2021-05-08 14:15:00] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 14:15:00] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2021-05-08 14:15:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:15:00] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2021-05-08 14:15:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:15:00] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 14:15:00] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 193 ms returned sat
[2021-05-08 14:15:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:15:01] [INFO ] [Nat]Absence check using state equation in 243 ms returned sat
[2021-05-08 14:15:01] [INFO ] [Nat]Added 2 Read/Feed constraints in 30 ms returned sat
[2021-05-08 14:15:01] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 1 ms to minimize.
[2021-05-08 14:15:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 53 ms
[2021-05-08 14:15:01] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 14 ms.
[2021-05-08 14:15:02] [INFO ] Added : 242 causal constraints over 49 iterations in 871 ms. Result :sat
Minimization took 97 ms.
[2021-05-08 14:15:02] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 14:15:02] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2021-05-08 14:15:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:15:02] [INFO ] [Real]Absence check using state equation in 261 ms returned sat
[2021-05-08 14:15:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:15:02] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 14:15:02] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 151 ms returned sat
[2021-05-08 14:15:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:15:03] [INFO ] [Nat]Absence check using state equation in 703 ms returned sat
[2021-05-08 14:15:03] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-08 14:15:03] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 15 ms.
[2021-05-08 14:15:04] [INFO ] Added : 218 causal constraints over 44 iterations in 838 ms. Result :sat
Minimization took 243 ms.
[2021-05-08 14:15:04] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 14:15:04] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2021-05-08 14:15:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:15:04] [INFO ] [Real]Absence check using state equation in 102 ms returned sat
[2021-05-08 14:15:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:15:04] [INFO ] [Nat]Absence check using 35 positive place invariants in 7 ms returned sat
[2021-05-08 14:15:04] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 110 ms returned sat
[2021-05-08 14:15:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:15:05] [INFO ] [Nat]Absence check using state equation in 284 ms returned sat
[2021-05-08 14:15:05] [INFO ] [Nat]Added 2 Read/Feed constraints in 37 ms returned sat
[2021-05-08 14:15:05] [INFO ] Deduced a trap composed of 12 places in 48 ms of which 0 ms to minimize.
[2021-05-08 14:15:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 76 ms
[2021-05-08 14:15:05] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 13 ms.
[2021-05-08 14:15:05] [INFO ] Added : 132 causal constraints over 27 iterations in 490 ms. Result :sat
Minimization took 61 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0]
Incomplete Parikh walk after 193300 steps, including 3297 resets, run finished after 588 ms. (steps per millisecond=328 ) properties (out of 6) seen :0 could not realise parikh vector
Incomplete Parikh walk after 206400 steps, including 2739 resets, run finished after 634 ms. (steps per millisecond=325 ) properties (out of 6) seen :0 could not realise parikh vector
Incomplete Parikh walk after 259600 steps, including 3992 resets, run finished after 781 ms. (steps per millisecond=332 ) properties (out of 6) seen :0 could not realise parikh vector
Incomplete Parikh walk after 259600 steps, including 4024 resets, run finished after 783 ms. (steps per millisecond=331 ) properties (out of 6) seen :0 could not realise parikh vector
Incomplete Parikh walk after 178900 steps, including 3083 resets, run finished after 538 ms. (steps per millisecond=332 ) properties (out of 6) seen :0 could not realise parikh vector
Incomplete Parikh walk after 266300 steps, including 4207 resets, run finished after 811 ms. (steps per millisecond=328 ) properties (out of 6) seen :0 could not realise parikh vector
Support contains 5 out of 351 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 23 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 351/351 places, 293/293 transitions.
Starting structural reductions, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 19 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:15:10] [INFO ] Computed 60 place invariants in 10 ms
[2021-05-08 14:15:10] [INFO ] Implicit Places using invariants in 403 ms returned []
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:15:10] [INFO ] Computed 60 place invariants in 5 ms
[2021-05-08 14:15:10] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 14:15:11] [INFO ] Implicit Places using invariants and state equation in 545 ms returned []
Implicit Place search using SMT with State Equation took 949 ms to find 0 implicit places.
[2021-05-08 14:15:11] [INFO ] Redundant transitions in 13 ms returned []
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:15:11] [INFO ] Computed 60 place invariants in 5 ms
[2021-05-08 14:15:11] [INFO ] Dead Transitions using invariants and state equation in 157 ms returned []
Finished structural reductions, in 1 iterations. Remains : 351/351 places, 293/293 transitions.
Starting property specific reduction for DES-PT-60a-UpperBounds-01
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:15:11] [INFO ] Computed 60 place invariants in 4 ms
Incomplete random walk after 10000 steps, including 129 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:15:11] [INFO ] Computed 60 place invariants in 4 ms
[2021-05-08 14:15:11] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 14:15:11] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2021-05-08 14:15:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:15:11] [INFO ] [Real]Absence check using state equation in 250 ms returned sat
[2021-05-08 14:15:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:15:11] [INFO ] [Nat]Absence check using 35 positive place invariants in 7 ms returned sat
[2021-05-08 14:15:11] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 163 ms returned sat
[2021-05-08 14:15:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:15:12] [INFO ] [Nat]Absence check using state equation in 389 ms returned sat
[2021-05-08 14:15:12] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 14:15:12] [INFO ] [Nat]Added 2 Read/Feed constraints in 30 ms returned sat
[2021-05-08 14:15:12] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 14 ms.
[2021-05-08 14:15:13] [INFO ] Added : 211 causal constraints over 43 iterations in 798 ms. Result :sat
Minimization took 123 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 266300 steps, including 4202 resets, run finished after 796 ms. (steps per millisecond=334 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 13 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 351/351 places, 293/293 transitions.
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:15:14] [INFO ] Computed 60 place invariants in 26 ms
Incomplete random walk after 1000000 steps, including 13630 resets, run finished after 2882 ms. (steps per millisecond=346 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2249 resets, run finished after 1063 ms. (steps per millisecond=940 ) properties (out of 1) seen :0
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:15:17] [INFO ] Computed 60 place invariants in 4 ms
[2021-05-08 14:15:18] [INFO ] [Real]Absence check using 35 positive place invariants in 7 ms returned sat
[2021-05-08 14:15:18] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2021-05-08 14:15:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:15:18] [INFO ] [Real]Absence check using state equation in 248 ms returned sat
[2021-05-08 14:15:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:15:18] [INFO ] [Nat]Absence check using 35 positive place invariants in 7 ms returned sat
[2021-05-08 14:15:18] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 161 ms returned sat
[2021-05-08 14:15:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:15:18] [INFO ] [Nat]Absence check using state equation in 392 ms returned sat
[2021-05-08 14:15:18] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 14:15:18] [INFO ] [Nat]Added 2 Read/Feed constraints in 29 ms returned sat
[2021-05-08 14:15:18] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 14 ms.
[2021-05-08 14:15:19] [INFO ] Added : 211 causal constraints over 43 iterations in 781 ms. Result :sat
Minimization took 122 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 266300 steps, including 4203 resets, run finished after 789 ms. (steps per millisecond=337 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 12 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 351/351 places, 293/293 transitions.
Starting structural reductions, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 11 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:15:20] [INFO ] Computed 60 place invariants in 5 ms
[2021-05-08 14:15:20] [INFO ] Implicit Places using invariants in 176 ms returned []
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:15:20] [INFO ] Computed 60 place invariants in 4 ms
[2021-05-08 14:15:21] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 14:15:21] [INFO ] Implicit Places using invariants and state equation in 521 ms returned []
Implicit Place search using SMT with State Equation took 698 ms to find 0 implicit places.
[2021-05-08 14:15:21] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:15:21] [INFO ] Computed 60 place invariants in 5 ms
[2021-05-08 14:15:21] [INFO ] Dead Transitions using invariants and state equation in 142 ms returned []
Finished structural reductions, in 1 iterations. Remains : 351/351 places, 293/293 transitions.
Ending property specific reduction for DES-PT-60a-UpperBounds-01 in 10272 ms.
Starting property specific reduction for DES-PT-60a-UpperBounds-09
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:15:21] [INFO ] Computed 60 place invariants in 4 ms
Incomplete random walk after 10000 steps, including 135 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:15:21] [INFO ] Computed 60 place invariants in 4 ms
[2021-05-08 14:15:21] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 14:15:21] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2021-05-08 14:15:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:15:21] [INFO ] [Real]Absence check using state equation in 100 ms returned sat
[2021-05-08 14:15:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:15:21] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 14:15:21] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 110 ms returned sat
[2021-05-08 14:15:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:15:22] [INFO ] [Nat]Absence check using state equation in 285 ms returned sat
[2021-05-08 14:15:22] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 14:15:22] [INFO ] [Nat]Added 2 Read/Feed constraints in 8 ms returned sat
[2021-05-08 14:15:22] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 14 ms.
[2021-05-08 14:15:22] [INFO ] Deduced a trap composed of 11 places in 39 ms of which 1 ms to minimize.
[2021-05-08 14:15:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 69 ms
[2021-05-08 14:15:22] [INFO ] Added : 132 causal constraints over 27 iterations in 609 ms. Result :sat
Minimization took 58 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 178900 steps, including 3057 resets, run finished after 526 ms. (steps per millisecond=340 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 10 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 351/351 places, 293/293 transitions.
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:15:23] [INFO ] Computed 60 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 13689 resets, run finished after 2900 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2294 resets, run finished after 1121 ms. (steps per millisecond=892 ) properties (out of 1) seen :0
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:15:27] [INFO ] Computed 60 place invariants in 5 ms
[2021-05-08 14:15:27] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 14:15:27] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2021-05-08 14:15:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:15:27] [INFO ] [Real]Absence check using state equation in 102 ms returned sat
[2021-05-08 14:15:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:15:27] [INFO ] [Nat]Absence check using 35 positive place invariants in 7 ms returned sat
[2021-05-08 14:15:27] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 110 ms returned sat
[2021-05-08 14:15:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:15:28] [INFO ] [Nat]Absence check using state equation in 288 ms returned sat
[2021-05-08 14:15:28] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 14:15:28] [INFO ] [Nat]Added 2 Read/Feed constraints in 10 ms returned sat
[2021-05-08 14:15:28] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 15 ms.
[2021-05-08 14:15:28] [INFO ] Deduced a trap composed of 11 places in 38 ms of which 1 ms to minimize.
[2021-05-08 14:15:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 68 ms
[2021-05-08 14:15:28] [INFO ] Added : 132 causal constraints over 27 iterations in 602 ms. Result :sat
Minimization took 59 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 178900 steps, including 3085 resets, run finished after 529 ms. (steps per millisecond=338 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 11 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 351/351 places, 293/293 transitions.
Starting structural reductions, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 10 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:15:29] [INFO ] Computed 60 place invariants in 5 ms
[2021-05-08 14:15:29] [INFO ] Implicit Places using invariants in 193 ms returned []
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:15:29] [INFO ] Computed 60 place invariants in 4 ms
[2021-05-08 14:15:29] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 14:15:30] [INFO ] Implicit Places using invariants and state equation in 526 ms returned []
Implicit Place search using SMT with State Equation took 722 ms to find 0 implicit places.
[2021-05-08 14:15:30] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:15:30] [INFO ] Computed 60 place invariants in 5 ms
[2021-05-08 14:15:30] [INFO ] Dead Transitions using invariants and state equation in 162 ms returned []
Finished structural reductions, in 1 iterations. Remains : 351/351 places, 293/293 transitions.
Ending property specific reduction for DES-PT-60a-UpperBounds-09 in 8681 ms.
Starting property specific reduction for DES-PT-60a-UpperBounds-10
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:15:30] [INFO ] Computed 60 place invariants in 4 ms
Incomplete random walk after 10000 steps, including 126 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:15:30] [INFO ] Computed 60 place invariants in 4 ms
[2021-05-08 14:15:30] [INFO ] [Real]Absence check using 35 positive place invariants in 8 ms returned sat
[2021-05-08 14:15:30] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2021-05-08 14:15:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:15:30] [INFO ] [Real]Absence check using state equation in 112 ms returned sat
[2021-05-08 14:15:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:15:30] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 14:15:30] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 192 ms returned sat
[2021-05-08 14:15:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:15:30] [INFO ] [Nat]Absence check using state equation in 245 ms returned sat
[2021-05-08 14:15:30] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 14:15:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 30 ms returned sat
[2021-05-08 14:15:30] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 1 ms to minimize.
[2021-05-08 14:15:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 53 ms
[2021-05-08 14:15:31] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 13 ms.
[2021-05-08 14:15:31] [INFO ] Added : 242 causal constraints over 49 iterations in 877 ms. Result :sat
Minimization took 98 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 259600 steps, including 4011 resets, run finished after 769 ms. (steps per millisecond=337 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 10 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 351/351 places, 293/293 transitions.
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:15:32] [INFO ] Computed 60 place invariants in 6 ms
Incomplete random walk after 1000000 steps, including 13648 resets, run finished after 2875 ms. (steps per millisecond=347 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2285 resets, run finished after 1056 ms. (steps per millisecond=946 ) properties (out of 1) seen :0
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:15:36] [INFO ] Computed 60 place invariants in 7 ms
[2021-05-08 14:15:36] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 14:15:36] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2021-05-08 14:15:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:15:36] [INFO ] [Real]Absence check using state equation in 112 ms returned sat
[2021-05-08 14:15:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:15:36] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 14:15:37] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 193 ms returned sat
[2021-05-08 14:15:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:15:37] [INFO ] [Nat]Absence check using state equation in 241 ms returned sat
[2021-05-08 14:15:37] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 14:15:37] [INFO ] [Nat]Added 2 Read/Feed constraints in 29 ms returned sat
[2021-05-08 14:15:37] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 0 ms to minimize.
[2021-05-08 14:15:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 53 ms
[2021-05-08 14:15:37] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 15 ms.
[2021-05-08 14:15:38] [INFO ] Added : 242 causal constraints over 49 iterations in 904 ms. Result :sat
Minimization took 97 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 259600 steps, including 4030 resets, run finished after 770 ms. (steps per millisecond=337 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 10 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 351/351 places, 293/293 transitions.
Starting structural reductions, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 10 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:15:39] [INFO ] Computed 60 place invariants in 5 ms
[2021-05-08 14:15:39] [INFO ] Implicit Places using invariants in 191 ms returned []
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:15:39] [INFO ] Computed 60 place invariants in 4 ms
[2021-05-08 14:15:39] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 14:15:39] [INFO ] Implicit Places using invariants and state equation in 543 ms returned []
Implicit Place search using SMT with State Equation took 744 ms to find 0 implicit places.
[2021-05-08 14:15:39] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:15:39] [INFO ] Computed 60 place invariants in 5 ms
[2021-05-08 14:15:40] [INFO ] Dead Transitions using invariants and state equation in 150 ms returned []
Finished structural reductions, in 1 iterations. Remains : 351/351 places, 293/293 transitions.
Ending property specific reduction for DES-PT-60a-UpperBounds-10 in 9954 ms.
Starting property specific reduction for DES-PT-60a-UpperBounds-12
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:15:40] [INFO ] Computed 60 place invariants in 4 ms
Incomplete random walk after 10000 steps, including 124 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:15:40] [INFO ] Computed 60 place invariants in 7 ms
[2021-05-08 14:15:40] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 14:15:40] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 15 ms returned sat
[2021-05-08 14:15:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:15:40] [INFO ] [Real]Absence check using state equation in 112 ms returned sat
[2021-05-08 14:15:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:15:40] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 14:15:40] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 192 ms returned sat
[2021-05-08 14:15:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:15:40] [INFO ] [Nat]Absence check using state equation in 243 ms returned sat
[2021-05-08 14:15:40] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 14:15:40] [INFO ] [Nat]Added 2 Read/Feed constraints in 30 ms returned sat
[2021-05-08 14:15:40] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 1 ms to minimize.
[2021-05-08 14:15:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 53 ms
[2021-05-08 14:15:40] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 13 ms.
[2021-05-08 14:15:41] [INFO ] Added : 242 causal constraints over 49 iterations in 877 ms. Result :sat
Minimization took 97 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 259600 steps, including 4040 resets, run finished after 764 ms. (steps per millisecond=339 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 9 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 351/351 places, 293/293 transitions.
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:15:42] [INFO ] Computed 60 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 13626 resets, run finished after 2889 ms. (steps per millisecond=346 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2252 resets, run finished after 1062 ms. (steps per millisecond=941 ) properties (out of 1) seen :0
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:15:46] [INFO ] Computed 60 place invariants in 4 ms
[2021-05-08 14:15:46] [INFO ] [Real]Absence check using 35 positive place invariants in 7 ms returned sat
[2021-05-08 14:15:46] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2021-05-08 14:15:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:15:46] [INFO ] [Real]Absence check using state equation in 113 ms returned sat
[2021-05-08 14:15:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:15:46] [INFO ] [Nat]Absence check using 35 positive place invariants in 7 ms returned sat
[2021-05-08 14:15:47] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 192 ms returned sat
[2021-05-08 14:15:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:15:47] [INFO ] [Nat]Absence check using state equation in 244 ms returned sat
[2021-05-08 14:15:47] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 14:15:47] [INFO ] [Nat]Added 2 Read/Feed constraints in 30 ms returned sat
[2021-05-08 14:15:47] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 1 ms to minimize.
[2021-05-08 14:15:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 53 ms
[2021-05-08 14:15:47] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 14 ms.
[2021-05-08 14:15:48] [INFO ] Added : 242 causal constraints over 49 iterations in 899 ms. Result :sat
Minimization took 97 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 259600 steps, including 4030 resets, run finished after 771 ms. (steps per millisecond=336 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 9 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 351/351 places, 293/293 transitions.
Starting structural reductions, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 9 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:15:49] [INFO ] Computed 60 place invariants in 5 ms
[2021-05-08 14:15:49] [INFO ] Implicit Places using invariants in 185 ms returned []
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:15:49] [INFO ] Computed 60 place invariants in 5 ms
[2021-05-08 14:15:49] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 14:15:49] [INFO ] Implicit Places using invariants and state equation in 543 ms returned []
Implicit Place search using SMT with State Equation took 729 ms to find 0 implicit places.
[2021-05-08 14:15:49] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:15:49] [INFO ] Computed 60 place invariants in 4 ms
[2021-05-08 14:15:50] [INFO ] Dead Transitions using invariants and state equation in 145 ms returned []
Finished structural reductions, in 1 iterations. Remains : 351/351 places, 293/293 transitions.
Ending property specific reduction for DES-PT-60a-UpperBounds-12 in 9970 ms.
Starting property specific reduction for DES-PT-60a-UpperBounds-13
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:15:50] [INFO ] Computed 60 place invariants in 5 ms
Incomplete random walk after 10000 steps, including 130 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:15:50] [INFO ] Computed 60 place invariants in 6 ms
[2021-05-08 14:15:50] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 14:15:50] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2021-05-08 14:15:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:15:50] [INFO ] [Real]Absence check using state equation in 248 ms returned sat
[2021-05-08 14:15:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:15:50] [INFO ] [Nat]Absence check using 35 positive place invariants in 7 ms returned sat
[2021-05-08 14:15:50] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 151 ms returned sat
[2021-05-08 14:15:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:15:51] [INFO ] [Nat]Absence check using state equation in 705 ms returned sat
[2021-05-08 14:15:51] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 14:15:51] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-08 14:15:51] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 14 ms.
[2021-05-08 14:15:52] [INFO ] Added : 218 causal constraints over 44 iterations in 875 ms. Result :sat
Minimization took 245 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 206400 steps, including 2725 resets, run finished after 620 ms. (steps per millisecond=332 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 13 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 351/351 places, 293/293 transitions.
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:15:53] [INFO ] Computed 60 place invariants in 4 ms
Incomplete random walk after 1000000 steps, including 13700 resets, run finished after 2895 ms. (steps per millisecond=345 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2255 resets, run finished after 1068 ms. (steps per millisecond=936 ) properties (out of 1) seen :0
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:15:57] [INFO ] Computed 60 place invariants in 4 ms
[2021-05-08 14:15:57] [INFO ] [Real]Absence check using 35 positive place invariants in 7 ms returned sat
[2021-05-08 14:15:57] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2021-05-08 14:15:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:15:57] [INFO ] [Real]Absence check using state equation in 249 ms returned sat
[2021-05-08 14:15:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:15:57] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 14:15:57] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 151 ms returned sat
[2021-05-08 14:15:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:15:58] [INFO ] [Nat]Absence check using state equation in 707 ms returned sat
[2021-05-08 14:15:58] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 14:15:58] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-08 14:15:58] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 15 ms.
[2021-05-08 14:15:59] [INFO ] Added : 218 causal constraints over 44 iterations in 876 ms. Result :sat
Minimization took 245 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 206400 steps, including 2725 resets, run finished after 618 ms. (steps per millisecond=333 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 9 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 351/351 places, 293/293 transitions.
Starting structural reductions, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 8 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:16:00] [INFO ] Computed 60 place invariants in 4 ms
[2021-05-08 14:16:00] [INFO ] Implicit Places using invariants in 180 ms returned []
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:16:00] [INFO ] Computed 60 place invariants in 4 ms
[2021-05-08 14:16:00] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 14:16:00] [INFO ] Implicit Places using invariants and state equation in 529 ms returned []
Implicit Place search using SMT with State Equation took 710 ms to find 0 implicit places.
[2021-05-08 14:16:00] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:16:00] [INFO ] Computed 60 place invariants in 4 ms
[2021-05-08 14:16:01] [INFO ] Dead Transitions using invariants and state equation in 145 ms returned []
Finished structural reductions, in 1 iterations. Remains : 351/351 places, 293/293 transitions.
Ending property specific reduction for DES-PT-60a-UpperBounds-13 in 10902 ms.
Starting property specific reduction for DES-PT-60a-UpperBounds-14
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:16:01] [INFO ] Computed 60 place invariants in 4 ms
Incomplete random walk after 10000 steps, including 132 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:16:01] [INFO ] Computed 60 place invariants in 4 ms
[2021-05-08 14:16:01] [INFO ] [Real]Absence check using 35 positive place invariants in 7 ms returned sat
[2021-05-08 14:16:01] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2021-05-08 14:16:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:16:01] [INFO ] [Real]Absence check using state equation in 103 ms returned sat
[2021-05-08 14:16:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:16:01] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 14:16:01] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 110 ms returned sat
[2021-05-08 14:16:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:16:01] [INFO ] [Nat]Absence check using state equation in 288 ms returned sat
[2021-05-08 14:16:01] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 14:16:01] [INFO ] [Nat]Added 2 Read/Feed constraints in 37 ms returned sat
[2021-05-08 14:16:01] [INFO ] Deduced a trap composed of 12 places in 48 ms of which 0 ms to minimize.
[2021-05-08 14:16:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 76 ms
[2021-05-08 14:16:01] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 15 ms.
[2021-05-08 14:16:02] [INFO ] Added : 132 causal constraints over 27 iterations in 503 ms. Result :sat
Minimization took 61 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 193300 steps, including 3303 resets, run finished after 577 ms. (steps per millisecond=335 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 8 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 351/351 places, 293/293 transitions.
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:16:02] [INFO ] Computed 60 place invariants in 7 ms
Incomplete random walk after 1000000 steps, including 13651 resets, run finished after 2883 ms. (steps per millisecond=346 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2301 resets, run finished after 1068 ms. (steps per millisecond=936 ) properties (out of 1) seen :0
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:16:06] [INFO ] Computed 60 place invariants in 4 ms
[2021-05-08 14:16:06] [INFO ] [Real]Absence check using 35 positive place invariants in 6 ms returned sat
[2021-05-08 14:16:06] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2021-05-08 14:16:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 14:16:07] [INFO ] [Real]Absence check using state equation in 102 ms returned sat
[2021-05-08 14:16:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 14:16:07] [INFO ] [Nat]Absence check using 35 positive place invariants in 7 ms returned sat
[2021-05-08 14:16:07] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 110 ms returned sat
[2021-05-08 14:16:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 14:16:07] [INFO ] [Nat]Absence check using state equation in 285 ms returned sat
[2021-05-08 14:16:07] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 14:16:07] [INFO ] [Nat]Added 2 Read/Feed constraints in 37 ms returned sat
[2021-05-08 14:16:07] [INFO ] Deduced a trap composed of 12 places in 50 ms of which 0 ms to minimize.
[2021-05-08 14:16:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 73 ms
[2021-05-08 14:16:07] [INFO ] Computed and/alt/rep : 284/470/284 causal constraints (skipped 6 transitions) in 15 ms.
[2021-05-08 14:16:08] [INFO ] Added : 132 causal constraints over 27 iterations in 507 ms. Result :sat
Minimization took 61 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Incomplete Parikh walk after 193300 steps, including 3334 resets, run finished after 576 ms. (steps per millisecond=335 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 1 out of 351 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 8 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 351/351 places, 293/293 transitions.
Starting structural reductions, iteration 0 : 351/351 places, 293/293 transitions.
Applied a total of 0 rules in 8 ms. Remains 351 /351 variables (removed 0) and now considering 293/293 (removed 0) transitions.
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:16:08] [INFO ] Computed 60 place invariants in 4 ms
[2021-05-08 14:16:09] [INFO ] Implicit Places using invariants in 176 ms returned []
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:16:09] [INFO ] Computed 60 place invariants in 4 ms
[2021-05-08 14:16:09] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-08 14:16:09] [INFO ] Implicit Places using invariants and state equation in 537 ms returned []
Implicit Place search using SMT with State Equation took 713 ms to find 0 implicit places.
[2021-05-08 14:16:09] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 293 rows 351 cols
[2021-05-08 14:16:09] [INFO ] Computed 60 place invariants in 4 ms
[2021-05-08 14:16:09] [INFO ] Dead Transitions using invariants and state equation in 141 ms returned []
Finished structural reductions, in 1 iterations. Remains : 351/351 places, 293/293 transitions.
Ending property specific reduction for DES-PT-60a-UpperBounds-14 in 8687 ms.
[2021-05-08 14:16:09] [INFO ] Flatten gal took : 70 ms
[2021-05-08 14:16:09] [INFO ] Applying decomposition
[2021-05-08 14:16:09] [INFO ] Flatten gal took : 30 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph13342105784123072619.txt, -o, /tmp/graph13342105784123072619.bin, -w, /tmp/graph13342105784123072619.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph13342105784123072619.bin, -l, -1, -v, -w, /tmp/graph13342105784123072619.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 14:16:10] [INFO ] Decomposing Gal with order
[2021-05-08 14:16:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 14:16:10] [INFO ] Removed a total of 23 redundant transitions.
[2021-05-08 14:16:10] [INFO ] Flatten gal took : 55 ms
[2021-05-08 14:16:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 4 ms.
[2021-05-08 14:16:10] [INFO ] Time to serialize gal into /tmp/UpperBounds3592677573634246560.gal : 8 ms
[2021-05-08 14:16:10] [INFO ] Time to serialize properties into /tmp/UpperBounds4849586571487386403.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/UpperBounds3592677573634246560.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds4849586571487386403.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/UpperBounds3592677573634246560.gal -t CGAL -reachable-file /tmp/UpperBounds4849586571487386403.prop --nowitness
Loading property file /tmp/UpperBounds4849586571487386403.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,4.13707e+13,6.33797,162256,10322,12859,351779,30686,239,337541,535,248337,0
Total reachable state count : 41370672495980

Verifying 6 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-60a-UpperBounds-01 :0 <= u47.p65 <= 1
FORMULA DES-PT-60a-UpperBounds-01 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-60a-UpperBounds-01,0,8.79957,164360,1,0,351779,227686,413,405884,733,815084,4234
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-60a-UpperBounds-09 :0 <= u13.p129 <= 1
FORMULA DES-PT-60a-UpperBounds-09 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-60a-UpperBounds-09,0,9.91347,175184,1,0,351779,307558,454,499941,844,989290,4410
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-60a-UpperBounds-10 :0 <= u14.p11 <= 1
FORMULA DES-PT-60a-UpperBounds-10 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-60a-UpperBounds-10,0,10.7881,211880,1,0,351779,383578,483,565216,959,1.20578e+06,6715
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-60a-UpperBounds-12 :0 <= u14.p11 <= 1
FORMULA DES-PT-60a-UpperBounds-12 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-60a-UpperBounds-12,0,10.7885,211880,1,0,351779,383578,483,565216,959,1.20578e+06,6715
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-60a-UpperBounds-13 :0 <= u47.p77 <= 1
FORMULA DES-PT-60a-UpperBounds-13 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-60a-UpperBounds-13,0,11.8479,254384,1,0,351779,475878,511,651936,1062,1.44162e+06,6941
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-60a-UpperBounds-14 :0 <= u13.p125 <= 1
FORMULA DES-PT-60a-UpperBounds-14 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-60a-UpperBounds-14,0,11.8493,254384,1,0,351779,475910,530,651940,1181,1.44194e+06,6970

BK_STOP 1620483383612

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-60a"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is DES-PT-60a, 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 r064-tall-162038396800147"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-60a.tgz
mv DES-PT-60a 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 ;