About the Execution of ITS-Tools for ShieldRVt-PT-040B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 505.716 | 75046.00 | 92621.00 | 276.80 | 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-165286026101021.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-040B, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286026101021
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 688K
-rw-r--r-- 1 mcc users 5.6K Apr 30 00:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 54K Apr 30 00:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Apr 30 00:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Apr 30 00:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K May 9 09:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 09:01 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 489K 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-040B-UpperBounds-00
FORMULA_NAME ShieldRVt-PT-040B-UpperBounds-01
FORMULA_NAME ShieldRVt-PT-040B-UpperBounds-02
FORMULA_NAME ShieldRVt-PT-040B-UpperBounds-03
FORMULA_NAME ShieldRVt-PT-040B-UpperBounds-04
FORMULA_NAME ShieldRVt-PT-040B-UpperBounds-05
FORMULA_NAME ShieldRVt-PT-040B-UpperBounds-06
FORMULA_NAME ShieldRVt-PT-040B-UpperBounds-07
FORMULA_NAME ShieldRVt-PT-040B-UpperBounds-08
FORMULA_NAME ShieldRVt-PT-040B-UpperBounds-09
FORMULA_NAME ShieldRVt-PT-040B-UpperBounds-10
FORMULA_NAME ShieldRVt-PT-040B-UpperBounds-11
FORMULA_NAME ShieldRVt-PT-040B-UpperBounds-12
FORMULA_NAME ShieldRVt-PT-040B-UpperBounds-13
FORMULA_NAME ShieldRVt-PT-040B-UpperBounds-14
FORMULA_NAME ShieldRVt-PT-040B-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1653080838821
Running Version 202205111006
[2022-05-20 21:07:19] [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 21:07:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 21:07:20] [INFO ] Load time of PNML (sax parser for PT used): 178 ms
[2022-05-20 21:07:20] [INFO ] Transformed 2003 places.
[2022-05-20 21:07:20] [INFO ] Transformed 2003 transitions.
[2022-05-20 21:07:20] [INFO ] Found NUPN structural information;
[2022-05-20 21:07:20] [INFO ] Parsed PT model containing 2003 places and 2003 transitions in 318 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
// Phase 1: matrix 2003 rows 2003 cols
[2022-05-20 21:07:20] [INFO ] Computed 161 place invariants in 39 ms
Incomplete random walk after 10000 steps, including 3 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 16) seen :8
FORMULA ShieldRVt-PT-040B-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-040B-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-040B-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-040B-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-040B-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-040B-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-040B-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-040B-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 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 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
// Phase 1: matrix 2003 rows 2003 cols
[2022-05-20 21:07:20] [INFO ] Computed 161 place invariants in 17 ms
[2022-05-20 21:07:21] [INFO ] [Real]Absence check using 161 positive place invariants in 89 ms returned sat
[2022-05-20 21:07:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 21:07:21] [INFO ] [Real]Absence check using state equation in 810 ms returned sat
[2022-05-20 21:07:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 21:07:22] [INFO ] [Nat]Absence check using 161 positive place invariants in 68 ms returned sat
[2022-05-20 21:07:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 21:07:23] [INFO ] [Nat]Absence check using state equation in 728 ms returned sat
[2022-05-20 21:07:23] [INFO ] Deduced a trap composed of 33 places in 552 ms of which 8 ms to minimize.
[2022-05-20 21:07:24] [INFO ] Deduced a trap composed of 33 places in 522 ms of which 9 ms to minimize.
[2022-05-20 21:07:25] [INFO ] Deduced a trap composed of 42 places in 564 ms of which 3 ms to minimize.
[2022-05-20 21:07:25] [INFO ] Deduced a trap composed of 34 places in 514 ms of which 2 ms to minimize.
[2022-05-20 21:07:26] [INFO ] Deduced a trap composed of 23 places in 471 ms of which 2 ms to minimize.
[2022-05-20 21:07:26] [INFO ] Deduced a trap composed of 31 places in 452 ms of which 1 ms to minimize.
[2022-05-20 21:07:27] [INFO ] Deduced a trap composed of 29 places in 482 ms of which 2 ms to minimize.
[2022-05-20 21:07:27] [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 21:07:27] [INFO ] [Real]Absence check using 161 positive place invariants in 82 ms returned sat
[2022-05-20 21:07:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 21:07:28] [INFO ] [Real]Absence check using state equation in 716 ms returned sat
[2022-05-20 21:07:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 21:07:28] [INFO ] [Nat]Absence check using 161 positive place invariants in 75 ms returned sat
[2022-05-20 21:07:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 21:07:29] [INFO ] [Nat]Absence check using state equation in 771 ms returned sat
[2022-05-20 21:07:30] [INFO ] Deduced a trap composed of 42 places in 504 ms of which 1 ms to minimize.
[2022-05-20 21:07:30] [INFO ] Deduced a trap composed of 28 places in 484 ms of which 1 ms to minimize.
[2022-05-20 21:07:31] [INFO ] Deduced a trap composed of 27 places in 468 ms of which 2 ms to minimize.
[2022-05-20 21:07:31] [INFO ] Deduced a trap composed of 45 places in 475 ms of which 2 ms to minimize.
[2022-05-20 21:07:32] [INFO ] Deduced a trap composed of 52 places in 478 ms of which 1 ms to minimize.
[2022-05-20 21:07:32] [INFO ] Deduced a trap composed of 37 places in 461 ms of which 1 ms to minimize.
[2022-05-20 21:07:33] [INFO ] Deduced a trap composed of 41 places in 478 ms of which 1 ms to minimize.
[2022-05-20 21:07:34] [INFO ] Deduced a trap composed of 16 places in 745 ms of which 3 ms to minimize.
[2022-05-20 21:07:34] [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 21:07:34] [INFO ] [Real]Absence check using 161 positive place invariants in 72 ms returned sat
[2022-05-20 21:07:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 21:07:35] [INFO ] [Real]Absence check using state equation in 801 ms returned sat
[2022-05-20 21:07:35] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 21:07:35] [INFO ] [Nat]Absence check using 161 positive place invariants in 73 ms returned sat
[2022-05-20 21:07:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 21:07:36] [INFO ] [Nat]Absence check using state equation in 755 ms returned sat
[2022-05-20 21:07:37] [INFO ] Deduced a trap composed of 33 places in 526 ms of which 1 ms to minimize.
[2022-05-20 21:07:37] [INFO ] Deduced a trap composed of 27 places in 500 ms of which 1 ms to minimize.
[2022-05-20 21:07:38] [INFO ] Deduced a trap composed of 35 places in 502 ms of which 1 ms to minimize.
[2022-05-20 21:07:38] [INFO ] Deduced a trap composed of 28 places in 508 ms of which 1 ms to minimize.
[2022-05-20 21:07:39] [INFO ] Deduced a trap composed of 40 places in 482 ms of which 1 ms to minimize.
[2022-05-20 21:07:39] [INFO ] Deduced a trap composed of 36 places in 506 ms of which 1 ms to minimize.
[2022-05-20 21:07:40] [INFO ] Deduced a trap composed of 65 places in 480 ms of which 1 ms to minimize.
[2022-05-20 21:07:40] [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: 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 21:07:40] [INFO ] [Real]Absence check using 161 positive place invariants in 68 ms returned sat
[2022-05-20 21:07:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 21:07:41] [INFO ] [Real]Absence check using state equation in 718 ms returned sat
[2022-05-20 21:07:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 21:07:41] [INFO ] [Nat]Absence check using 161 positive place invariants in 73 ms returned sat
[2022-05-20 21:07:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 21:07:42] [INFO ] [Nat]Absence check using state equation in 750 ms returned sat
[2022-05-20 21:07:43] [INFO ] Deduced a trap composed of 36 places in 522 ms of which 1 ms to minimize.
[2022-05-20 21:07:43] [INFO ] Deduced a trap composed of 41 places in 514 ms of which 1 ms to minimize.
[2022-05-20 21:07:44] [INFO ] Deduced a trap composed of 29 places in 503 ms of which 2 ms to minimize.
[2022-05-20 21:07:44] [INFO ] Deduced a trap composed of 25 places in 516 ms of which 1 ms to minimize.
[2022-05-20 21:07:45] [INFO ] Deduced a trap composed of 28 places in 510 ms of which 1 ms to minimize.
[2022-05-20 21:07:46] [INFO ] Deduced a trap composed of 27 places in 499 ms of which 1 ms to minimize.
[2022-05-20 21:07:46] [INFO ] Deduced a trap composed of 27 places in 516 ms of which 1 ms to minimize.
[2022-05-20 21:07:46] [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 21:07:46] [INFO ] [Real]Absence check using 161 positive place invariants in 69 ms returned sat
[2022-05-20 21:07:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 21:07:47] [INFO ] [Real]Absence check using state equation in 766 ms returned sat
[2022-05-20 21:07:47] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 21:07:48] [INFO ] [Nat]Absence check using 161 positive place invariants in 70 ms returned sat
[2022-05-20 21:07:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 21:07:48] [INFO ] [Nat]Absence check using state equation in 791 ms returned sat
[2022-05-20 21:07:49] [INFO ] Deduced a trap composed of 24 places in 524 ms of which 2 ms to minimize.
[2022-05-20 21:07:50] [INFO ] Deduced a trap composed of 32 places in 518 ms of which 1 ms to minimize.
[2022-05-20 21:07:50] [INFO ] Deduced a trap composed of 31 places in 524 ms of which 1 ms to minimize.
[2022-05-20 21:07:51] [INFO ] Deduced a trap composed of 30 places in 498 ms of which 1 ms to minimize.
[2022-05-20 21:07:51] [INFO ] Deduced a trap composed of 28 places in 514 ms of which 2 ms to minimize.
[2022-05-20 21:07:52] [INFO ] Deduced a trap composed of 25 places in 525 ms of which 5 ms to minimize.
[2022-05-20 21:07:53] [INFO ] Deduced a trap composed of 41 places in 499 ms of which 2 ms to minimize.
[2022-05-20 21:07:53] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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 21:07:53] [INFO ] [Real]Absence check using 161 positive place invariants in 68 ms returned sat
[2022-05-20 21:07:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 21:07:54] [INFO ] [Real]Absence check using state equation in 757 ms returned sat
[2022-05-20 21:07:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 21:07:54] [INFO ] [Nat]Absence check using 161 positive place invariants in 70 ms returned sat
[2022-05-20 21:07:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 21:07:55] [INFO ] [Nat]Absence check using state equation in 729 ms returned sat
[2022-05-20 21:07:55] [INFO ] Deduced a trap composed of 32 places in 527 ms of which 2 ms to minimize.
[2022-05-20 21:07:56] [INFO ] Deduced a trap composed of 43 places in 532 ms of which 1 ms to minimize.
[2022-05-20 21:07:56] [INFO ] Deduced a trap composed of 26 places in 519 ms of which 1 ms to minimize.
[2022-05-20 21:07:57] [INFO ] Deduced a trap composed of 30 places in 519 ms of which 2 ms to minimize.
[2022-05-20 21:07:58] [INFO ] Deduced a trap composed of 43 places in 510 ms of which 2 ms to minimize.
[2022-05-20 21:07:58] [INFO ] Deduced a trap composed of 34 places in 498 ms of which 1 ms to minimize.
[2022-05-20 21:07:59] [INFO ] Deduced a trap composed of 30 places in 500 ms of which 1 ms to minimize.
[2022-05-20 21:07:59] [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 21:07:59] [INFO ] [Real]Absence check using 161 positive place invariants in 71 ms returned sat
[2022-05-20 21:07:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 21:08:00] [INFO ] [Real]Absence check using state equation in 766 ms returned sat
[2022-05-20 21:08:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 21:08:00] [INFO ] [Nat]Absence check using 161 positive place invariants in 73 ms returned sat
[2022-05-20 21:08:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 21:08:01] [INFO ] [Nat]Absence check using state equation in 793 ms returned sat
[2022-05-20 21:08:02] [INFO ] Deduced a trap composed of 29 places in 483 ms of which 1 ms to minimize.
[2022-05-20 21:08:02] [INFO ] Deduced a trap composed of 41 places in 468 ms of which 1 ms to minimize.
[2022-05-20 21:08:03] [INFO ] Deduced a trap composed of 31 places in 467 ms of which 1 ms to minimize.
[2022-05-20 21:08:03] [INFO ] Deduced a trap composed of 48 places in 447 ms of which 1 ms to minimize.
[2022-05-20 21:08:04] [INFO ] Deduced a trap composed of 66 places in 444 ms of which 1 ms to minimize.
[2022-05-20 21:08:04] [INFO ] Deduced a trap composed of 57 places in 445 ms of which 1 ms to minimize.
[2022-05-20 21:08:05] [INFO ] Deduced a trap composed of 27 places in 471 ms of which 1 ms to minimize.
[2022-05-20 21:08:05] [INFO ] Deduced a trap composed of 35 places in 433 ms of which 2 ms to minimize.
[2022-05-20 21:08:05] [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 21:08:06] [INFO ] [Real]Absence check using 161 positive place invariants in 67 ms returned sat
[2022-05-20 21:08:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 21:08:06] [INFO ] [Real]Absence check using state equation in 715 ms returned sat
[2022-05-20 21:08:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 21:08:07] [INFO ] [Nat]Absence check using 161 positive place invariants in 69 ms returned sat
[2022-05-20 21:08:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 21:08:08] [INFO ] [Nat]Absence check using state equation in 750 ms returned sat
[2022-05-20 21:08:08] [INFO ] Deduced a trap composed of 27 places in 492 ms of which 2 ms to minimize.
[2022-05-20 21:08:09] [INFO ] Deduced a trap composed of 37 places in 503 ms of which 1 ms to minimize.
[2022-05-20 21:08:09] [INFO ] Deduced a trap composed of 24 places in 483 ms of which 1 ms to minimize.
[2022-05-20 21:08:10] [INFO ] Deduced a trap composed of 58 places in 490 ms of which 2 ms to minimize.
[2022-05-20 21:08:10] [INFO ] Deduced a trap composed of 31 places in 452 ms of which 1 ms to minimize.
[2022-05-20 21:08:11] [INFO ] Deduced a trap composed of 32 places in 469 ms of which 1 ms to minimize.
[2022-05-20 21:08:11] [INFO ] Deduced a trap composed of 68 places in 488 ms of which 1 ms to minimize.
[2022-05-20 21:08:12] [INFO ] Deduced a trap composed of 30 places in 444 ms of which 1 ms to minimize.
[2022-05-20 21:08:12] [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 2003 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2003/2003 places, 2003/2003 transitions.
Drop transitions removed 637 transitions
Trivial Post-agglo rules discarded 637 transitions
Performed 637 trivial Post agglomeration. Transition count delta: 637
Iterating post reduction 0 with 637 rules applied. Total rules applied 637 place count 2003 transition count 1366
Reduce places removed 637 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 639 rules applied. Total rules applied 1276 place count 1366 transition count 1364
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1277 place count 1365 transition count 1364
Performed 159 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 159 Pre rules applied. Total rules applied 1277 place count 1365 transition count 1205
Deduced a syphon composed of 159 places in 4 ms
Reduce places removed 159 places and 0 transitions.
Iterating global reduction 3 with 318 rules applied. Total rules applied 1595 place count 1206 transition count 1205
Discarding 278 places :
Symmetric choice reduction at 3 with 278 rule applications. Total rules 1873 place count 928 transition count 927
Iterating global reduction 3 with 278 rules applied. Total rules applied 2151 place count 928 transition count 927
Performed 118 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 118 Pre rules applied. Total rules applied 2151 place count 928 transition count 809
Deduced a syphon composed of 118 places in 4 ms
Reduce places removed 118 places and 0 transitions.
Iterating global reduction 3 with 236 rules applied. Total rules applied 2387 place count 810 transition count 809
Performed 360 Post agglomeration using F-continuation condition.Transition count delta: 360
Deduced a syphon composed of 360 places in 1 ms
Reduce places removed 360 places and 0 transitions.
Iterating global reduction 3 with 720 rules applied. Total rules applied 3107 place count 450 transition count 449
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 0 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 3309 place count 349 transition count 545
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 3339 place count 334 transition count 560
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 3340 place count 334 transition count 559
Free-agglomeration rule applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 3341 place count 334 transition count 558
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 3342 place count 333 transition count 558
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 3343 place count 333 transition count 557
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 3344 place count 333 transition count 557
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 3345 place count 332 transition count 556
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 3346 place count 331 transition count 556
Applied a total of 3346 rules in 477 ms. Remains 331 /2003 variables (removed 1672) and now considering 556/2003 (removed 1447) transitions.
Finished structural reductions, in 1 iterations. Remains : 331/2003 places, 556/2003 transitions.
// Phase 1: matrix 556 rows 331 cols
[2022-05-20 21:08:12] [INFO ] Computed 160 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 260 resets, run finished after 4323 ms. (steps per millisecond=231 ) properties (out of 8) seen :6
FORMULA ShieldRVt-PT-040B-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-040B-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-040B-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-040B-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-040B-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-040B-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 41 resets, run finished after 2165 ms. (steps per millisecond=461 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 39 resets, run finished after 2171 ms. (steps per millisecond=460 ) properties (out of 2) seen :0
// Phase 1: matrix 556 rows 331 cols
[2022-05-20 21:08:21] [INFO ] Computed 160 place invariants in 4 ms
[2022-05-20 21:08:21] [INFO ] [Real]Absence check using 160 positive place invariants in 18 ms returned sat
[2022-05-20 21:08:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 21:08:21] [INFO ] [Real]Absence check using state equation in 107 ms returned sat
[2022-05-20 21:08:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 21:08:21] [INFO ] [Nat]Absence check using 160 positive place invariants in 19 ms returned sat
[2022-05-20 21:08:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 21:08:21] [INFO ] [Nat]Absence check using state equation in 107 ms returned sat
[2022-05-20 21:08:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-20 21:08:21] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-05-20 21:08:21] [INFO ] Computed and/alt/rep : 553/1654/553 causal constraints (skipped 0 transitions) in 31 ms.
[2022-05-20 21:08:25] [INFO ] Added : 476 causal constraints over 96 iterations in 3934 ms. Result :sat
Minimization took 445 ms.
[2022-05-20 21:08:26] [INFO ] [Real]Absence check using 160 positive place invariants in 19 ms returned sat
[2022-05-20 21:08:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 21:08:26] [INFO ] [Real]Absence check using state equation in 119 ms returned sat
[2022-05-20 21:08:26] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 21:08:26] [INFO ] [Nat]Absence check using 160 positive place invariants in 21 ms returned sat
[2022-05-20 21:08:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 21:08:26] [INFO ] [Nat]Absence check using state equation in 118 ms returned sat
[2022-05-20 21:08:26] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2022-05-20 21:08:26] [INFO ] Computed and/alt/rep : 553/1654/553 causal constraints (skipped 0 transitions) in 36 ms.
[2022-05-20 21:08:30] [INFO ] Added : 468 causal constraints over 94 iterations in 3794 ms. Result :sat
Minimization took 3001 ms.
Current structural bounds on expressions (after SMT) : [1, 1] Max seen :[0, 0]
FORMULA ShieldRVt-PT-040B-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-040B-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
Total runtime 73870 ms.
BK_STOP 1653080913867
--------------------
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-040B"
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-040B, 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-165286026101021"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-040B.tgz
mv ShieldRVt-PT-040B 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 ;