About the Execution of ITS-Tools for ShieldRVt-PT-050B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 581.107 | 111324.00 | 132585.00 | 270.80 | 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.r222-tall-165286026201037.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldRVt-PT-050B, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286026201037
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 856K
-rw-r--r-- 1 mcc users 7.0K Apr 30 01:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Apr 30 01:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Apr 30 01:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K Apr 30 01:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.3K May 9 09:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 9 09:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 09:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 09:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 09:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 09:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 614K 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 ShieldRVt-PT-050B-UpperBounds-00
FORMULA_NAME ShieldRVt-PT-050B-UpperBounds-01
FORMULA_NAME ShieldRVt-PT-050B-UpperBounds-02
FORMULA_NAME ShieldRVt-PT-050B-UpperBounds-03
FORMULA_NAME ShieldRVt-PT-050B-UpperBounds-04
FORMULA_NAME ShieldRVt-PT-050B-UpperBounds-05
FORMULA_NAME ShieldRVt-PT-050B-UpperBounds-06
FORMULA_NAME ShieldRVt-PT-050B-UpperBounds-07
FORMULA_NAME ShieldRVt-PT-050B-UpperBounds-08
FORMULA_NAME ShieldRVt-PT-050B-UpperBounds-09
FORMULA_NAME ShieldRVt-PT-050B-UpperBounds-10
FORMULA_NAME ShieldRVt-PT-050B-UpperBounds-11
FORMULA_NAME ShieldRVt-PT-050B-UpperBounds-12
FORMULA_NAME ShieldRVt-PT-050B-UpperBounds-13
FORMULA_NAME ShieldRVt-PT-050B-UpperBounds-14
FORMULA_NAME ShieldRVt-PT-050B-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1653083393679
Running Version 202205111006
[2022-05-20 21:49:54] [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]
[2022-05-20 21:49:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 21:49:55] [INFO ] Load time of PNML (sax parser for PT used): 175 ms
[2022-05-20 21:49:55] [INFO ] Transformed 2503 places.
[2022-05-20 21:49:55] [INFO ] Transformed 2503 transitions.
[2022-05-20 21:49:55] [INFO ] Found NUPN structural information;
[2022-05-20 21:49:55] [INFO ] Parsed PT model containing 2503 places and 2503 transitions in 323 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
// Phase 1: matrix 2503 rows 2503 cols
[2022-05-20 21:49:55] [INFO ] Computed 201 place invariants in 45 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 16) seen :8
FORMULA ShieldRVt-PT-050B-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-050B-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-050B-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-050B-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-050B-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-050B-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-050B-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-050B-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 8) seen :0
// Phase 1: matrix 2503 rows 2503 cols
[2022-05-20 21:49:55] [INFO ] Computed 201 place invariants in 16 ms
[2022-05-20 21:49:56] [INFO ] [Real]Absence check using 201 positive place invariants in 99 ms returned sat
[2022-05-20 21:49:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 21:49:57] [INFO ] [Real]Absence check using state equation in 967 ms returned sat
[2022-05-20 21:49:57] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 21:49:57] [INFO ] [Nat]Absence check using 201 positive place invariants in 102 ms returned sat
[2022-05-20 21:49:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 21:49:58] [INFO ] [Nat]Absence check using state equation in 1047 ms returned sat
[2022-05-20 21:49:59] [INFO ] Deduced a trap composed of 31 places in 819 ms of which 20 ms to minimize.
[2022-05-20 21:50:00] [INFO ] Deduced a trap composed of 67 places in 690 ms of which 3 ms to minimize.
[2022-05-20 21:50:01] [INFO ] Deduced a trap composed of 30 places in 743 ms of which 2 ms to minimize.
[2022-05-20 21:50:02] [INFO ] Deduced a trap composed of 27 places in 727 ms of which 4 ms to minimize.
[2022-05-20 21:50:03] [INFO ] Deduced a trap composed of 35 places in 780 ms of which 14 ms to minimize.
[2022-05-20 21:50:03] [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 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-20 21:50:03] [INFO ] [Real]Absence check using 201 positive place invariants in 100 ms returned sat
[2022-05-20 21:50:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 21:50:04] [INFO ] [Real]Absence check using state equation in 1020 ms returned sat
[2022-05-20 21:50:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 21:50:05] [INFO ] [Nat]Absence check using 201 positive place invariants in 106 ms returned sat
[2022-05-20 21:50:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 21:50:06] [INFO ] [Nat]Absence check using state equation in 998 ms returned sat
[2022-05-20 21:50:06] [INFO ] Deduced a trap composed of 45 places in 716 ms of which 2 ms to minimize.
[2022-05-20 21:50:07] [INFO ] Deduced a trap composed of 36 places in 737 ms of which 2 ms to minimize.
[2022-05-20 21:50:08] [INFO ] Deduced a trap composed of 52 places in 702 ms of which 1 ms to minimize.
[2022-05-20 21:50:09] [INFO ] Deduced a trap composed of 28 places in 695 ms of which 2 ms to minimize.
[2022-05-20 21:50:10] [INFO ] Deduced a trap composed of 45 places in 698 ms of which 2 ms to minimize.
[2022-05-20 21:50:10] [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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-20 21:50:10] [INFO ] [Real]Absence check using 201 positive place invariants in 94 ms returned sat
[2022-05-20 21:50:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 21:50:11] [INFO ] [Real]Absence check using state equation in 1032 ms returned sat
[2022-05-20 21:50:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 21:50:11] [INFO ] [Nat]Absence check using 201 positive place invariants in 99 ms returned sat
[2022-05-20 21:50:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 21:50:12] [INFO ] [Nat]Absence check using state equation in 1021 ms returned sat
[2022-05-20 21:50:13] [INFO ] Deduced a trap composed of 26 places in 719 ms of which 2 ms to minimize.
[2022-05-20 21:50:14] [INFO ] Deduced a trap composed of 26 places in 675 ms of which 1 ms to minimize.
[2022-05-20 21:50:15] [INFO ] Deduced a trap composed of 29 places in 705 ms of which 2 ms to minimize.
[2022-05-20 21:50:16] [INFO ] Deduced a trap composed of 42 places in 726 ms of which 2 ms to minimize.
[2022-05-20 21:50:16] [INFO ] Deduced a trap composed of 23 places in 725 ms of which 1 ms to minimize.
[2022-05-20 21:50:16] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-20 21:50:17] [INFO ] [Real]Absence check using 201 positive place invariants in 93 ms returned sat
[2022-05-20 21:50:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 21:50:18] [INFO ] [Real]Absence check using state equation in 1000 ms returned sat
[2022-05-20 21:50:18] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 21:50:18] [INFO ] [Nat]Absence check using 201 positive place invariants in 106 ms returned sat
[2022-05-20 21:50:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 21:50:19] [INFO ] [Nat]Absence check using state equation in 1042 ms returned sat
[2022-05-20 21:50:20] [INFO ] Deduced a trap composed of 49 places in 697 ms of which 2 ms to minimize.
[2022-05-20 21:50:21] [INFO ] Deduced a trap composed of 34 places in 731 ms of which 3 ms to minimize.
[2022-05-20 21:50:22] [INFO ] Deduced a trap composed of 31 places in 716 ms of which 2 ms to minimize.
[2022-05-20 21:50:23] [INFO ] Deduced a trap composed of 37 places in 713 ms of which 1 ms to minimize.
[2022-05-20 21:50:23] [INFO ] Deduced a trap composed of 37 places in 686 ms of which 2 ms to minimize.
[2022-05-20 21:50:23] [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 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-20 21:50:24] [INFO ] [Real]Absence check using 201 positive place invariants in 95 ms returned sat
[2022-05-20 21:50:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 21:50:25] [INFO ] [Real]Absence check using state equation in 961 ms returned sat
[2022-05-20 21:50:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 21:50:25] [INFO ] [Nat]Absence check using 201 positive place invariants in 96 ms returned sat
[2022-05-20 21:50:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 21:50:26] [INFO ] [Nat]Absence check using state equation in 1015 ms returned sat
[2022-05-20 21:50:27] [INFO ] Deduced a trap composed of 41 places in 702 ms of which 2 ms to minimize.
[2022-05-20 21:50:28] [INFO ] Deduced a trap composed of 35 places in 712 ms of which 1 ms to minimize.
[2022-05-20 21:50:29] [INFO ] Deduced a trap composed of 29 places in 715 ms of which 1 ms to minimize.
[2022-05-20 21:50:30] [INFO ] Deduced a trap composed of 37 places in 726 ms of which 2 ms to minimize.
[2022-05-20 21:50:30] [INFO ] Deduced a trap composed of 37 places in 648 ms of which 1 ms to minimize.
[2022-05-20 21:50:30] [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: Stream close... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-20 21:50:31] [INFO ] [Real]Absence check using 201 positive place invariants in 93 ms returned sat
[2022-05-20 21:50:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 21:50:32] [INFO ] [Real]Absence check using state equation in 994 ms returned sat
[2022-05-20 21:50:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 21:50:32] [INFO ] [Nat]Absence check using 201 positive place invariants in 97 ms returned sat
[2022-05-20 21:50:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 21:50:33] [INFO ] [Nat]Absence check using state equation in 987 ms returned sat
[2022-05-20 21:50:34] [INFO ] Deduced a trap composed of 29 places in 743 ms of which 1 ms to minimize.
[2022-05-20 21:50:35] [INFO ] Deduced a trap composed of 26 places in 745 ms of which 2 ms to minimize.
[2022-05-20 21:50:36] [INFO ] Deduced a trap composed of 75 places in 733 ms of which 2 ms to minimize.
[2022-05-20 21:50:36] [INFO ] Deduced a trap composed of 32 places in 732 ms of which 2 ms to minimize.
[2022-05-20 21:50:37] [INFO ] Deduced a trap composed of 34 places in 703 ms of which 1 ms to minimize.
[2022-05-20 21:50:37] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 5
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-20 21:50:38] [INFO ] [Real]Absence check using 201 positive place invariants in 90 ms returned sat
[2022-05-20 21:50:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 21:50:39] [INFO ] [Real]Absence check using state equation in 993 ms returned sat
[2022-05-20 21:50:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 21:50:39] [INFO ] [Nat]Absence check using 201 positive place invariants in 107 ms returned sat
[2022-05-20 21:50:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 21:50:40] [INFO ] [Nat]Absence check using state equation in 1005 ms returned sat
[2022-05-20 21:50:41] [INFO ] Deduced a trap composed of 31 places in 744 ms of which 2 ms to minimize.
[2022-05-20 21:50:42] [INFO ] Deduced a trap composed of 26 places in 702 ms of which 2 ms to minimize.
[2022-05-20 21:50:43] [INFO ] Deduced a trap composed of 37 places in 711 ms of which 2 ms to minimize.
[2022-05-20 21:50:43] [INFO ] Deduced a trap composed of 33 places in 737 ms of which 2 ms to minimize.
[2022-05-20 21:50:44] [INFO ] Deduced a trap composed of 35 places in 680 ms of which 2 ms to minimize.
[2022-05-20 21:50:44] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 6
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-20 21:50:45] [INFO ] [Real]Absence check using 201 positive place invariants in 94 ms returned sat
[2022-05-20 21:50:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 21:50:46] [INFO ] [Real]Absence check using state equation in 1024 ms returned sat
[2022-05-20 21:50:46] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 21:50:46] [INFO ] [Nat]Absence check using 201 positive place invariants in 97 ms returned sat
[2022-05-20 21:50:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 21:50:47] [INFO ] [Nat]Absence check using state equation in 1037 ms returned sat
[2022-05-20 21:50:48] [INFO ] Deduced a trap composed of 23 places in 712 ms of which 2 ms to minimize.
[2022-05-20 21:50:49] [INFO ] Deduced a trap composed of 26 places in 718 ms of which 2 ms to minimize.
[2022-05-20 21:50:50] [INFO ] Deduced a trap composed of 37 places in 691 ms of which 1 ms to minimize.
[2022-05-20 21:50:50] [INFO ] Deduced a trap composed of 27 places in 694 ms of which 2 ms to minimize.
[2022-05-20 21:50:51] [INFO ] Deduced a trap composed of 37 places in 715 ms of which 2 ms to minimize.
[2022-05-20 21:50:51] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 7
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0]
Support contains 8 out of 2503 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2503/2503 places, 2503/2503 transitions.
Drop transitions removed 797 transitions
Trivial Post-agglo rules discarded 797 transitions
Performed 797 trivial Post agglomeration. Transition count delta: 797
Iterating post reduction 0 with 797 rules applied. Total rules applied 797 place count 2503 transition count 1706
Reduce places removed 797 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 799 rules applied. Total rules applied 1596 place count 1706 transition count 1704
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1597 place count 1705 transition count 1704
Performed 199 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 199 Pre rules applied. Total rules applied 1597 place count 1705 transition count 1505
Deduced a syphon composed of 199 places in 3 ms
Reduce places removed 199 places and 0 transitions.
Iterating global reduction 3 with 398 rules applied. Total rules applied 1995 place count 1506 transition count 1505
Discarding 348 places :
Symmetric choice reduction at 3 with 348 rule applications. Total rules 2343 place count 1158 transition count 1157
Iterating global reduction 3 with 348 rules applied. Total rules applied 2691 place count 1158 transition count 1157
Performed 147 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 147 Pre rules applied. Total rules applied 2691 place count 1158 transition count 1010
Deduced a syphon composed of 147 places in 5 ms
Reduce places removed 147 places and 0 transitions.
Iterating global reduction 3 with 294 rules applied. Total rules applied 2985 place count 1011 transition count 1010
Performed 450 Post agglomeration using F-continuation condition.Transition count delta: 450
Deduced a syphon composed of 450 places in 2 ms
Reduce places removed 450 places and 0 transitions.
Iterating global reduction 3 with 900 rules applied. Total rules applied 3885 place count 561 transition count 560
Renaming transitions due to excessive name length > 1024 char.
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -96
Deduced a syphon composed of 101 places in 2 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 4087 place count 460 transition count 656
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: -44
Deduced a syphon composed of 45 places in 3 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 3 with 90 rules applied. Total rules applied 4177 place count 415 transition count 700
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 4178 place count 415 transition count 699
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 4179 place count 415 transition count 699
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 4180 place count 415 transition count 699
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 4181 place count 414 transition count 698
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 4182 place count 413 transition count 698
Applied a total of 4182 rules in 649 ms. Remains 413 /2503 variables (removed 2090) and now considering 698/2503 (removed 1805) transitions.
Finished structural reductions, in 1 iterations. Remains : 413/2503 places, 698/2503 transitions.
// Phase 1: matrix 698 rows 413 cols
[2022-05-20 21:50:52] [INFO ] Computed 200 place invariants in 6 ms
Incomplete random walk after 1000000 steps, including 251 resets, run finished after 4985 ms. (steps per millisecond=200 ) properties (out of 8) seen :4
FORMULA ShieldRVt-PT-050B-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-050B-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-050B-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-050B-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 24 resets, run finished after 2801 ms. (steps per millisecond=357 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 38 resets, run finished after 2800 ms. (steps per millisecond=357 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 38 resets, run finished after 2816 ms. (steps per millisecond=355 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 26 resets, run finished after 2743 ms. (steps per millisecond=364 ) properties (out of 4) seen :0
// Phase 1: matrix 698 rows 413 cols
[2022-05-20 21:51:08] [INFO ] Computed 200 place invariants in 6 ms
[2022-05-20 21:51:08] [INFO ] [Real]Absence check using 200 positive place invariants in 23 ms returned sat
[2022-05-20 21:51:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 21:51:08] [INFO ] [Real]Absence check using state equation in 140 ms returned sat
[2022-05-20 21:51:08] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 21:51:08] [INFO ] [Nat]Absence check using 200 positive place invariants in 24 ms returned sat
[2022-05-20 21:51:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 21:51:08] [INFO ] [Nat]Absence check using state equation in 142 ms returned sat
[2022-05-20 21:51:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-20 21:51:08] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2022-05-20 21:51:08] [INFO ] Computed and/alt/rep : 695/2092/695 causal constraints (skipped 0 transitions) in 39 ms.
[2022-05-20 21:51:16] [INFO ] Added : 594 causal constraints over 120 iterations in 7225 ms. Result :sat
Minimization took 437 ms.
[2022-05-20 21:51:16] [INFO ] [Real]Absence check using 200 positive place invariants in 23 ms returned sat
[2022-05-20 21:51:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 21:51:16] [INFO ] [Real]Absence check using state equation in 144 ms returned sat
[2022-05-20 21:51:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 21:51:16] [INFO ] [Nat]Absence check using 200 positive place invariants in 27 ms returned sat
[2022-05-20 21:51:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 21:51:17] [INFO ] [Nat]Absence check using state equation in 140 ms returned sat
[2022-05-20 21:51:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-05-20 21:51:17] [INFO ] Computed and/alt/rep : 695/2092/695 causal constraints (skipped 0 transitions) in 37 ms.
[2022-05-20 21:51:23] [INFO ] Added : 591 causal constraints over 119 iterations in 6566 ms. Result :sat
Minimization took 3000 ms.
[2022-05-20 21:51:26] [INFO ] [Real]Absence check using 200 positive place invariants in 23 ms returned sat
[2022-05-20 21:51:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 21:51:26] [INFO ] [Real]Absence check using state equation in 144 ms returned sat
[2022-05-20 21:51:26] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-05-20 21:51:26] [INFO ] Computed and/alt/rep : 695/2092/695 causal constraints (skipped 0 transitions) in 34 ms.
[2022-05-20 21:51:27] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 21:51:27] [INFO ] [Nat]Absence check using 200 positive place invariants in 24 ms returned sat
[2022-05-20 21:51:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 21:51:27] [INFO ] [Nat]Absence check using state equation in 141 ms returned sat
[2022-05-20 21:51:27] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2022-05-20 21:51:27] [INFO ] Computed and/alt/rep : 695/2092/695 causal constraints (skipped 0 transitions) in 63 ms.
[2022-05-20 21:51:33] [INFO ] Added : 588 causal constraints over 118 iterations in 6442 ms. Result :sat
Minimization took 2767 ms.
[2022-05-20 21:51:36] [INFO ] [Real]Absence check using 200 positive place invariants in 24 ms returned sat
[2022-05-20 21:51:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 21:51:36] [INFO ] [Real]Absence check using state equation in 139 ms returned sat
[2022-05-20 21:51:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 21:51:36] [INFO ] [Nat]Absence check using 200 positive place invariants in 24 ms returned sat
[2022-05-20 21:51:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 21:51:36] [INFO ] [Nat]Absence check using state equation in 142 ms returned sat
[2022-05-20 21:51:36] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-05-20 21:51:37] [INFO ] Computed and/alt/rep : 695/2092/695 causal constraints (skipped 0 transitions) in 34 ms.
[2022-05-20 21:51:43] [INFO ] Added : 596 causal constraints over 120 iterations in 6573 ms. Result :sat
Minimization took 787 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1] Max seen :[0, 0, 0, 0]
FORMULA ShieldRVt-PT-050B-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-050B-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-050B-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-050B-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
Total runtime 110083 ms.
BK_STOP 1653083505003
--------------------
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="ShieldRVt-PT-050B"
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 ShieldRVt-PT-050B, 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 r222-tall-165286026201037"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-050B.tgz
mv ShieldRVt-PT-050B 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 ;