About the Execution of ITS-Tools for LeafsetExtension-PT-S64C4
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1186.623 | 74727.00 | 91920.00 | 260.60 | 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r132-tall-165271821000541.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is LeafsetExtension-PT-S64C4, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271821000541
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 12K Apr 29 12:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Apr 29 12:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Apr 29 12:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Apr 29 12:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.7K May 9 08:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 9 08:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K May 9 08:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 08:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.3K May 9 08:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 6 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 14M May 10 09:34 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 LeafsetExtension-PT-S64C4-UpperBounds-00
FORMULA_NAME LeafsetExtension-PT-S64C4-UpperBounds-01
FORMULA_NAME LeafsetExtension-PT-S64C4-UpperBounds-02
FORMULA_NAME LeafsetExtension-PT-S64C4-UpperBounds-03
FORMULA_NAME LeafsetExtension-PT-S64C4-UpperBounds-04
FORMULA_NAME LeafsetExtension-PT-S64C4-UpperBounds-05
FORMULA_NAME LeafsetExtension-PT-S64C4-UpperBounds-06
FORMULA_NAME LeafsetExtension-PT-S64C4-UpperBounds-07
FORMULA_NAME LeafsetExtension-PT-S64C4-UpperBounds-08
FORMULA_NAME LeafsetExtension-PT-S64C4-UpperBounds-09
FORMULA_NAME LeafsetExtension-PT-S64C4-UpperBounds-10
FORMULA_NAME LeafsetExtension-PT-S64C4-UpperBounds-11
FORMULA_NAME LeafsetExtension-PT-S64C4-UpperBounds-12
FORMULA_NAME LeafsetExtension-PT-S64C4-UpperBounds-13
FORMULA_NAME LeafsetExtension-PT-S64C4-UpperBounds-14
FORMULA_NAME LeafsetExtension-PT-S64C4-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1652807281757
Running Version 202205111006
[2022-05-17 17:08:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-17 17:08:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 17:08:03] [INFO ] Load time of PNML (sax parser for PT used): 766 ms
[2022-05-17 17:08:03] [INFO ] Transformed 21462 places.
[2022-05-17 17:08:03] [INFO ] Transformed 21129 transitions.
[2022-05-17 17:08:03] [INFO ] Parsed PT model containing 21462 places and 21129 transitions in 967 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 10 ms.
// Phase 1: matrix 21129 rows 21462 cols
[2022-05-17 17:08:06] [INFO ] Computed 333 place invariants in 2756 ms
Incomplete random walk after 10000 steps, including 301 resets, run finished after 249 ms. (steps per millisecond=40 ) properties (out of 16) seen :2
FORMULA LeafsetExtension-PT-S64C4-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C4-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 14) seen :1
FORMULA LeafsetExtension-PT-S64C4-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 13) seen :1
FORMULA LeafsetExtension-PT-S64C4-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 12) seen :0
// Phase 1: matrix 21129 rows 21462 cols
[2022-05-17 17:08:09] [INFO ] Computed 333 place invariants in 2495 ms
[2022-05-17 17:08:13] [INFO ] [Real]Absence check using 67 positive place invariants in 790 ms returned sat
[2022-05-17 17:08:13] [INFO ] [Real]Absence check using 67 positive and 266 generalized place invariants in 618 ms returned sat
[2022-05-17 17:08:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 17:08:15] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-17 17:08:18] [INFO ] [Real]Absence check using 67 positive place invariants in 762 ms returned sat
[2022-05-17 17:08:18] [INFO ] [Real]Absence check using 67 positive and 266 generalized place invariants in 634 ms returned sat
[2022-05-17 17:08:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 17:08:20] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-17 17:08:23] [INFO ] [Real]Absence check using 67 positive place invariants in 719 ms returned sat
[2022-05-17 17:08:23] [INFO ] [Real]Absence check using 67 positive and 266 generalized place invariants in 631 ms returned sat
[2022-05-17 17:08:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 17:08:25] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-17 17:08:28] [INFO ] [Real]Absence check using 67 positive place invariants in 716 ms returned sat
[2022-05-17 17:08:28] [INFO ] [Real]Absence check using 67 positive and 266 generalized place invariants in 599 ms returned sat
[2022-05-17 17:08:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 17:08:30] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-17 17:08:33] [INFO ] [Real]Absence check using 67 positive place invariants in 747 ms returned sat
[2022-05-17 17:08:34] [INFO ] [Real]Absence check using 67 positive and 266 generalized place invariants in 688 ms returned sat
[2022-05-17 17:08:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 17:08:35] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-17 17:08:38] [INFO ] [Real]Absence check using 67 positive place invariants in 743 ms returned sat
[2022-05-17 17:08:38] [INFO ] [Real]Absence check using 67 positive and 266 generalized place invariants in 724 ms returned sat
[2022-05-17 17:08:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 17:08:40] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 5
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-17 17:08:43] [INFO ] [Real]Absence check using 67 positive place invariants in 702 ms returned sat
[2022-05-17 17:08:43] [INFO ] [Real]Absence check using 67 positive and 266 generalized place invariants in 597 ms returned sat
[2022-05-17 17:08:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 17:08:45] [INFO ] [Real]Absence check using state equation in 1494 ms returned unknown
[2022-05-17 17:08:48] [INFO ] [Real]Absence check using 67 positive place invariants in 704 ms returned sat
[2022-05-17 17:08:48] [INFO ] [Real]Absence check using 67 positive and 266 generalized place invariants in 587 ms returned sat
[2022-05-17 17:08:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 17:08:50] [INFO ] [Real]Absence check using state equation in 1494 ms returned unknown
[2022-05-17 17:08:53] [INFO ] [Real]Absence check using 67 positive place invariants in 710 ms returned sat
[2022-05-17 17:08:53] [INFO ] [Real]Absence check using 67 positive and 266 generalized place invariants in 604 ms returned sat
[2022-05-17 17:08:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 17:08:55] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 8
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:901)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-17 17:08:58] [INFO ] [Real]Absence check using 67 positive place invariants in 701 ms returned sat
[2022-05-17 17:08:58] [INFO ] [Real]Absence check using 67 positive and 266 generalized place invariants in 592 ms returned sat
[2022-05-17 17:08:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 17:09:00] [INFO ] [Real]Absence check using state equation in 1505 ms returned unknown
[2022-05-17 17:09:03] [INFO ] [Real]Absence check using 67 positive place invariants in 704 ms returned sat
[2022-05-17 17:09:03] [INFO ] [Real]Absence check using 67 positive and 266 generalized place invariants in 583 ms returned sat
[2022-05-17 17:09:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 17:09:05] [INFO ] [Real]Absence check using state equation in 1512 ms returned unknown
[2022-05-17 17:09:08] [INFO ] [Real]Absence check using 67 positive place invariants in 712 ms returned sat
[2022-05-17 17:09:08] [INFO ] [Real]Absence check using 67 positive and 266 generalized place invariants in 587 ms returned sat
[2022-05-17 17:09:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 17:09:10] [INFO ] [Real]Absence check using state equation in 1486 ms returned unknown
Current structural bounds on expressions (after SMT) : [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]
Support contains 12 out of 21462 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 21462/21462 places, 21129/21129 transitions.
Graph (complete) has 42457 edges and 21462 vertex of which 478 are kept as prefixes of interest. Removing 20984 places using SCC suffix rule.45 ms
Discarding 20984 places :
Also discarding 14620 output transitions
Drop transitions removed 14620 transitions
Drop transitions removed 4488 transitions
Reduce isomorphic transitions removed 4488 transitions.
Discarding 6 places :
Implicit places reduction removed 6 places
Drop transitions removed 156 transitions
Trivial Post-agglo rules discarded 156 transitions
Performed 156 trivial Post agglomeration. Transition count delta: 156
Iterating post reduction 0 with 4650 rules applied. Total rules applied 4651 place count 472 transition count 1865
Reduce places removed 163 places and 0 transitions.
Drop transitions removed 160 transitions
Reduce isomorphic transitions removed 160 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 328 rules applied. Total rules applied 4979 place count 309 transition count 1700
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 4984 place count 304 transition count 1700
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 4984 place count 304 transition count 1694
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 4996 place count 298 transition count 1694
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 4998 place count 297 transition count 1693
Free-agglomeration rule applied 68 times.
Iterating global reduction 3 with 68 rules applied. Total rules applied 5066 place count 297 transition count 1625
Reduce places removed 68 places and 0 transitions.
Iterating post reduction 3 with 68 rules applied. Total rules applied 5134 place count 229 transition count 1625
Drop transitions removed 111 transitions
Redundant transition composition rules discarded 111 transitions
Iterating global reduction 4 with 111 rules applied. Total rules applied 5245 place count 229 transition count 1514
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 4 with 10 rules applied. Total rules applied 5255 place count 229 transition count 1504
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 5265 place count 219 transition count 1504
Partial Free-agglomeration rule applied 154 times.
Drop transitions removed 154 transitions
Iterating global reduction 5 with 154 rules applied. Total rules applied 5419 place count 219 transition count 1504
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 5 with 4 rules applied. Total rules applied 5423 place count 215 transition count 1504
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 5424 place count 215 transition count 1503
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 5425 place count 214 transition count 1503
Applied a total of 5425 rules in 399 ms. Remains 214 /21462 variables (removed 21248) and now considering 1503/21129 (removed 19626) transitions.
Finished structural reductions, in 1 iterations. Remains : 214/21462 places, 1503/21129 transitions.
Successfully produced net in file /tmp/petri1000_5209974562694239106.dot
Successfully produced net in file /tmp/petri1001_5451022403008704844.dot
Successfully produced net in file /tmp/petri1002_677797654556696559.dot
Successfully produced net in file /tmp/petri1003_11949499624371620342.dot
Successfully produced net in file /tmp/petri1004_5681301732499007366.dot
Successfully produced net in file /tmp/petri1005_7774548187432602725.dot
Successfully produced net in file /tmp/petri1006_3980648852248775742.dot
Successfully produced net in file /tmp/petri1007_11772295980079088518.dot
Successfully produced net in file /tmp/petri1008_3084535956394124103.dot
Successfully produced net in file /tmp/petri1009_15872894768911057562.dot
Successfully produced net in file /tmp/petri1010_10290789613969656915.dot
Successfully produced net in file /tmp/petri1011_13989935366289453440.dot
Successfully produced net in file /tmp/petri1012_6329381448275054699.dot
Successfully produced net in file /tmp/petri1013_11326154381916594251.dot
Successfully produced net in file /tmp/petri1014_3642959103397757013.dot
Successfully produced net in file /tmp/petri1015_9906004016129143225.dot
Successfully produced net in file /tmp/petri1016_7560935125289043659.dot
Successfully produced net in file /tmp/petri1017_2756489763358933315.dot
Successfully produced net in file /tmp/petri1018_6062057072341924494.dot
Successfully produced net in file /tmp/petri1019_5121745219223598997.dot
Successfully produced net in file /tmp/petri1020_4435564291089427527.dot
Successfully produced net in file /tmp/petri1021_8186650967758014697.dot
Successfully produced net in file /tmp/petri1022_9240941155511546222.dot
Successfully produced net in file /tmp/petri1023_13524558814052258701.dot
Successfully produced net in file /tmp/petri1024_12243481813673042861.dot
Successfully produced net in file /tmp/petri1025_14143966197378043338.dot
Successfully produced net in file /tmp/petri1026_7783549727251247347.dot
Successfully produced net in file /tmp/petri1027_9718161358169576483.dot
Successfully produced net in file /tmp/petri1028_3278443401921783511.dot
Successfully produced net in file /tmp/petri1029_15647549863686140336.dot
Successfully produced net in file /tmp/petri1030_15059536255233868039.dot
Successfully produced net in file /tmp/petri1031_18419642325892660397.dot
Successfully produced net in file /tmp/petri1032_424801098865546334.dot
Successfully produced net in file /tmp/petri1033_16858248450096426601.dot
Successfully produced net in file /tmp/petri1034_17088797841075138651.dot
Successfully produced net in file /tmp/petri1035_6550192283254992390.dot
Successfully produced net in file /tmp/petri1036_15050594215393779883.dot
Successfully produced net in file /tmp/petri1037_195252275740992327.dot
Successfully produced net in file /tmp/petri1038_14361611736552002286.dot
Successfully produced net in file /tmp/petri1039_616174216742257605.dot
Successfully produced net in file /tmp/petri1040_6775244410678943294.dot
Successfully produced net in file /tmp/petri1041_1968206050983966849.dot
Successfully produced net in file /tmp/petri1042_2438362732888342691.dot
Successfully produced net in file /tmp/petri1043_14042255281480913754.dot
Successfully produced net in file /tmp/petri1044_7124190162281263595.dot
Successfully produced net in file /tmp/petri1045_13118191947050805200.dot
Successfully produced net in file /tmp/petri1046_11170813601234244976.dot
Successfully produced net in file /tmp/petri1047_548572804144292106.dot
Successfully produced net in file /tmp/petri1048_15825339234985952246.dot
Successfully produced net in file /tmp/petri1049_8729693177356505052.dot
Successfully produced net in file /tmp/petri1050_8241491842142609697.dot
Successfully produced net in file /tmp/petri1051_1752821037338002424.dot
Successfully produced net in file /tmp/petri1052_15647080518283320612.dot
Successfully produced net in file /tmp/petri1053_9351676774556966956.dot
Successfully produced net in file /tmp/petri1054_6571724902567837758.dot
Successfully produced net in file /tmp/petri1055_3222105551512628352.dot
Successfully produced net in file /tmp/petri1056_8836334816493479310.dot
Successfully produced net in file /tmp/petri1057_5948708818957376438.dot
Successfully produced net in file /tmp/petri1058_14394789766046756820.dot
Successfully produced net in file /tmp/petri1059_7902946994394417470.dot
Successfully produced net in file /tmp/petri1060_15035735420163845570.dot
Successfully produced net in file /tmp/petri1061_11503395514262667459.dot
Successfully produced net in file /tmp/petri1062_12249993627265205218.dot
Successfully produced net in file /tmp/petri1063_7785737649729862641.dot
Successfully produced net in file /tmp/petri1064_16782481390425720436.dot
Successfully produced net in file /tmp/petri1065_13119780902312496861.dot
Successfully produced net in file /tmp/petri1066_13332334013138003148.dot
Successfully produced net in file /tmp/petri1067_2351232709752212207.dot
Successfully produced net in file /tmp/petri1068_6151259023892486566.dot
Successfully produced net in file /tmp/petri1069_12511480671703600793.dot
Successfully produced net in file /tmp/petri1070_9483892184628499260.dot
Successfully produced net in file /tmp/petri1071_2189769053067721534.dot
Successfully produced net in file /tmp/petri1072_14882501088229800751.dot
Successfully produced net in file /tmp/petri1073_9205119852753196018.dot
Successfully produced net in file /tmp/petri1074_5517225298894039919.dot
Successfully produced net in file /tmp/petri1075_5696422994046087028.dot
Successfully produced net in file /tmp/petri1076_14830336521626307974.dot
Successfully produced net in file /tmp/petri1077_9621564802665133652.dot
Successfully produced net in file /tmp/petri1078_14699831152802734386.dot
Successfully produced net in file /tmp/petri1079_6525497832093306939.dot
Successfully produced net in file /tmp/petri1080_8917105791429741913.dot
Successfully produced net in file /tmp/petri1081_9961993066035603809.dot
Successfully produced net in file /tmp/petri1082_7789544461046516639.dot
Successfully produced net in file /tmp/petri1083_13550716971954942254.dot
Successfully produced net in file /tmp/petri1084_9889825061080045401.dot
Successfully produced net in file /tmp/petri1085_12959142169332485960.dot
Successfully produced net in file /tmp/petri1086_5687796838073251665.dot
Successfully produced net in file /tmp/petri1087_17412357439087764352.dot
Successfully produced net in file /tmp/petri1088_16145664663616639733.dot
Successfully produced net in file /tmp/petri1089_11671047050213893764.dot
Successfully produced net in file /tmp/petri1090_7435691956466901408.dot
Successfully produced net in file /tmp/petri1091_154678188178315233.dot
Successfully produced net in file /tmp/petri1092_14496852166260208325.dot
Successfully produced net in file /tmp/petri1093_16405090437694600607.dot
Successfully produced net in file /tmp/petri1094_2668644109756399624.dot
Successfully produced net in file /tmp/petri1095_8581264405947845724.dot
Successfully produced net in file /tmp/petri1096_16362451148615722857.dot
Successfully produced net in file /tmp/petri1097_17600240096119073543.dot
Successfully produced net in file /tmp/petri1098_1617815770550899836.dot
Successfully produced net in file /tmp/petri1099_2226903618917793165.dot
Successfully produced net in file /tmp/petri1100_12869964267459583530.dot
Successfully produced net in file /tmp/petri1101_9356172948421846327.dot
Successfully produced net in file /tmp/petri1102_15901823024213501031.dot
Successfully produced net in file /tmp/petri1103_5275687006317624054.dot
Successfully produced net in file /tmp/petri1104_10719072641273506101.dot
Successfully produced net in file /tmp/petri1105_79807513389873166.dot
Successfully produced net in file /tmp/petri1106_11844507873373962653.dot
Successfully produced net in file /tmp/petri1107_526982815998675511.dot
Successfully produced net in file /tmp/petri1108_17836809720092697444.dot
Successfully produced net in file /tmp/petri1109_16790203568756013117.dot
Successfully produced net in file /tmp/petri1110_8731385297290293600.dot
Successfully produced net in file /tmp/petri1111_11770974226111424141.dot
Successfully produced net in file /tmp/petri1112_18119826293969007263.dot
Successfully produced net in file /tmp/petri1113_15855717938878083145.dot
Successfully produced net in file /tmp/petri1114_7924703496349102365.dot
Successfully produced net in file /tmp/petri1115_14294569781280660055.dot
Successfully produced net in file /tmp/petri1116_7794458462681082247.dot
Successfully produced net in file /tmp/petri1117_12578483866954614968.dot
Successfully produced net in file /tmp/petri1118_17483967250046424999.dot
Successfully produced net in file /tmp/petri1119_15562383753531854995.dot
Successfully produced net in file /tmp/petri1120_8876921282857619292.dot
Successfully produced net in file /tmp/petri1121_8227679148655536183.dot
Successfully produced net in file /tmp/petri1122_2856171800440095591.dot
Successfully produced net in file /tmp/petri1123_7268316026385114889.dot
Successfully produced net in file /tmp/petri1124_16856460405706036000.dot
Successfully produced net in file /tmp/petri1125_14953414603513366613.dot
Successfully produced net in file /tmp/petri1126_13312816564537709168.dot
Drop transitions removed 127 transitions
Dominated transitions for bounds rules discarded 127 transitions
Normalized transition count is 218 out of 1376 initially.
// Phase 1: matrix 218 rows 214 cols
[2022-05-17 17:09:11] [INFO ] Computed 3 place invariants in 6 ms
Incomplete random walk after 1000000 steps, including 111884 resets, run finished after 4354 ms. (steps per millisecond=229 ) properties (out of 12) seen :12
FORMULA LeafsetExtension-PT-S64C4-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C4-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C4-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C4-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C4-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C4-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C4-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C4-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C4-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C4-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA LeafsetExtension-PT-S64C4-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000000 steps, including 4391 resets, run finished after 866 ms. (steps per millisecond=1154 ) properties (out of 1) seen :1
[2022-05-17 17:09:16] [INFO ] Flow matrix only has 218 transitions (discarded 1158 similar events)
// Phase 1: matrix 218 rows 214 cols
[2022-05-17 17:09:16] [INFO ] Computed 3 place invariants in 6 ms
[2022-05-17 17:09:16] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2022-05-17 17:09:16] [INFO ] [Real]Absence check using 1 positive and 2 generalized place invariants in 0 ms returned sat
[2022-05-17 17:09:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 17:09:16] [INFO ] [Real]Absence check using state equation in 40 ms returned unsat
Current structural bounds on expressions (after SMT) : [1] Max seen :[1]
FORMULA LeafsetExtension-PT-S64C4-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 73475 ms.
BK_STOP 1652807356484
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="LeafsetExtension-PT-S64C4"
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 LeafsetExtension-PT-S64C4, 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 r132-tall-165271821000541"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/LeafsetExtension-PT-S64C4.tgz
mv LeafsetExtension-PT-S64C4 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 '
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 ;