About the Execution of 2021-gold for ShieldRVt-PT-100B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 877.411 | 253447.00 | 282172.00 | 716.40 | 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.r233-tall-165286037600394.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 gold2021
Input is ShieldRVt-PT-100B, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-165286037600394
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 7.4K Apr 30 01:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Apr 30 01:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Apr 30 01:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 30 01:01 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 21K May 9 09:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 09:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K 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 1.3M 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-100B-UpperBounds-00
FORMULA_NAME ShieldRVt-PT-100B-UpperBounds-01
FORMULA_NAME ShieldRVt-PT-100B-UpperBounds-02
FORMULA_NAME ShieldRVt-PT-100B-UpperBounds-03
FORMULA_NAME ShieldRVt-PT-100B-UpperBounds-04
FORMULA_NAME ShieldRVt-PT-100B-UpperBounds-05
FORMULA_NAME ShieldRVt-PT-100B-UpperBounds-06
FORMULA_NAME ShieldRVt-PT-100B-UpperBounds-07
FORMULA_NAME ShieldRVt-PT-100B-UpperBounds-08
FORMULA_NAME ShieldRVt-PT-100B-UpperBounds-09
FORMULA_NAME ShieldRVt-PT-100B-UpperBounds-10
FORMULA_NAME ShieldRVt-PT-100B-UpperBounds-11
FORMULA_NAME ShieldRVt-PT-100B-UpperBounds-12
FORMULA_NAME ShieldRVt-PT-100B-UpperBounds-13
FORMULA_NAME ShieldRVt-PT-100B-UpperBounds-14
FORMULA_NAME ShieldRVt-PT-100B-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1653033876053
Running Version 0
[2022-05-20 08:04:37] [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 08:04:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 08:04:37] [INFO ] Load time of PNML (sax parser for PT used): 314 ms
[2022-05-20 08:04:38] [INFO ] Transformed 5003 places.
[2022-05-20 08:04:38] [INFO ] Transformed 5003 transitions.
[2022-05-20 08:04:38] [INFO ] Found NUPN structural information;
[2022-05-20 08:04:38] [INFO ] Parsed PT model containing 5003 places and 5003 transitions in 484 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
// Phase 1: matrix 5003 rows 5003 cols
[2022-05-20 08:04:38] [INFO ] Computed 401 place invariants in 53 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 16) seen :11
FORMULA ShieldRVt-PT-100B-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-100B-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-100B-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-100B-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-100B-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-100B-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-100B-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-100B-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-100B-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-100B-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-100B-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 5) 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 5) 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 5) 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 5) seen :0
// Phase 1: matrix 5003 rows 5003 cols
[2022-05-20 08:04:38] [INFO ] Computed 401 place invariants in 23 ms
[2022-05-20 08:04:39] [INFO ] [Real]Absence check using 401 positive place invariants in 315 ms returned sat
[2022-05-20 08:04:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 08:04:43] [INFO ] [Real]Absence check using state equation in 3321 ms returned sat
[2022-05-20 08:04:43] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 08:04:44] [INFO ] [Nat]Absence check using 401 positive place invariants in 298 ms returned sat
[2022-05-20 08:04:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 08:04:47] [INFO ] [Nat]Absence check using state equation in 2841 ms returned sat
[2022-05-20 08:04:49] [INFO ] Deduced a trap composed of 29 places in 2276 ms of which 16 ms to minimize.
[2022-05-20 08:04:49] [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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:588)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-20 08:04:50] [INFO ] [Real]Absence check using 401 positive place invariants in 297 ms returned sat
[2022-05-20 08:04:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 08:04:53] [INFO ] [Real]Absence check using state equation in 3263 ms returned sat
[2022-05-20 08:04:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 08:04:54] [INFO ] [Nat]Absence check using 401 positive place invariants in 308 ms returned sat
[2022-05-20 08:04:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 08:04:58] [INFO ] [Nat]Absence check using state equation in 3373 ms returned sat
[2022-05-20 08:05:00] [INFO ] Deduced a trap composed of 34 places in 2334 ms of which 12 ms to minimize.
[2022-05-20 08:05:00] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:588)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-20 08:05:01] [INFO ] [Real]Absence check using 401 positive place invariants in 281 ms returned sat
[2022-05-20 08:05:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 08:05:05] [INFO ] [Real]Absence check using state equation in 3284 ms returned sat
[2022-05-20 08:05:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 08:05:06] [INFO ] [Nat]Absence check using 401 positive place invariants in 278 ms returned sat
[2022-05-20 08:05:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 08:05:09] [INFO ] [Nat]Absence check using state equation in 3340 ms returned sat
[2022-05-20 08:05:11] [INFO ] Deduced a trap composed of 45 places in 2124 ms of which 14 ms to minimize.
[2022-05-20 08:05:11] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:588)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-20 08:05:12] [INFO ] [Real]Absence check using 401 positive place invariants in 281 ms returned sat
[2022-05-20 08:05:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 08:05:16] [INFO ] [Real]Absence check using state equation in 3456 ms returned sat
[2022-05-20 08:05:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 08:05:17] [INFO ] [Nat]Absence check using 401 positive place invariants in 279 ms returned sat
[2022-05-20 08:05:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 08:05:20] [INFO ] [Nat]Absence check using state equation in 3096 ms returned sat
[2022-05-20 08:05:22] [INFO ] Deduced a trap composed of 39 places in 2370 ms of which 15 ms to minimize.
[2022-05-20 08:05:22] [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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:588)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-20 08:05:23] [INFO ] [Real]Absence check using 401 positive place invariants in 280 ms returned sat
[2022-05-20 08:05:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 08:05:27] [INFO ] [Real]Absence check using state equation in 3323 ms returned sat
[2022-05-20 08:05:27] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 08:05:28] [INFO ] [Nat]Absence check using 401 positive place invariants in 279 ms returned sat
[2022-05-20 08:05:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 08:05:31] [INFO ] [Nat]Absence check using state equation in 3471 ms returned sat
[2022-05-20 08:05:34] [INFO ] Deduced a trap composed of 44 places in 2210 ms of which 5 ms to minimize.
[2022-05-20 08:05:34] [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 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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:588)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0]
Support contains 5 out of 5003 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5003/5003 places, 5003/5003 transitions.
Drop transitions removed 1601 transitions
Trivial Post-agglo rules discarded 1601 transitions
Performed 1601 trivial Post agglomeration. Transition count delta: 1601
Iterating post reduction 0 with 1601 rules applied. Total rules applied 1601 place count 5003 transition count 3402
Reduce places removed 1601 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 1603 rules applied. Total rules applied 3204 place count 3402 transition count 3400
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 3205 place count 3401 transition count 3400
Performed 398 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 398 Pre rules applied. Total rules applied 3205 place count 3401 transition count 3002
Deduced a syphon composed of 398 places in 12 ms
Reduce places removed 398 places and 0 transitions.
Iterating global reduction 3 with 796 rules applied. Total rules applied 4001 place count 3003 transition count 3002
Discarding 698 places :
Symmetric choice reduction at 3 with 698 rule applications. Total rules 4699 place count 2305 transition count 2304
Iterating global reduction 3 with 698 rules applied. Total rules applied 5397 place count 2305 transition count 2304
Performed 296 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 296 Pre rules applied. Total rules applied 5397 place count 2305 transition count 2008
Deduced a syphon composed of 296 places in 6 ms
Reduce places removed 296 places and 0 transitions.
Iterating global reduction 3 with 592 rules applied. Total rules applied 5989 place count 2009 transition count 2008
Performed 903 Post agglomeration using F-continuation condition.Transition count delta: 903
Deduced a syphon composed of 903 places in 3 ms
Reduce places removed 903 places and 0 transitions.
Iterating global reduction 3 with 1806 rules applied. Total rules applied 7795 place count 1106 transition count 1105
Renaming transitions due to excessive name length > 1024 char.
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -99
Deduced a syphon composed of 101 places in 3 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 7997 place count 1005 transition count 1204
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -99
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 8199 place count 904 transition count 1303
Performed 94 Post agglomeration using F-continuation condition.Transition count delta: -92
Deduced a syphon composed of 94 places in 1 ms
Reduce places removed 94 places and 0 transitions.
Iterating global reduction 3 with 188 rules applied. Total rules applied 8387 place count 810 transition count 1395
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 8388 place count 810 transition count 1394
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 8389 place count 809 transition count 1393
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 8390 place count 808 transition count 1393
Applied a total of 8390 rules in 1424 ms. Remains 808 /5003 variables (removed 4195) and now considering 1393/5003 (removed 3610) transitions.
Finished structural reductions, in 1 iterations. Remains : 808/5003 places, 1393/5003 transitions.
// Phase 1: matrix 1393 rows 808 cols
[2022-05-20 08:05:35] [INFO ] Computed 400 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 299 resets, run finished after 8419 ms. (steps per millisecond=118 ) properties (out of 5) seen :2
FORMULA ShieldRVt-PT-100B-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-100B-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 893225 steps, including 25 resets, run timeout after 5001 ms. (steps per millisecond=178 ) properties seen :{}
Interrupted Best-First random walk after 906244 steps, including 24 resets, run timeout after 5001 ms. (steps per millisecond=181 ) properties seen :{}
Interrupted Best-First random walk after 885539 steps, including 28 resets, run timeout after 5002 ms. (steps per millisecond=177 ) properties seen :{}
// Phase 1: matrix 1393 rows 808 cols
[2022-05-20 08:05:59] [INFO ] Computed 400 place invariants in 9 ms
[2022-05-20 08:05:59] [INFO ] [Real]Absence check using 400 positive place invariants in 56 ms returned sat
[2022-05-20 08:05:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 08:05:59] [INFO ] [Real]Absence check using state equation in 321 ms returned sat
[2022-05-20 08:05:59] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 08:05:59] [INFO ] [Nat]Absence check using 400 positive place invariants in 48 ms returned sat
[2022-05-20 08:05:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 08:05:59] [INFO ] [Nat]Absence check using state equation in 325 ms returned sat
[2022-05-20 08:06:00] [INFO ] Computed and/alt/rep : 1390/4281/1390 causal constraints (skipped 0 transitions) in 73 ms.
[2022-05-20 08:06:20] [INFO ] Added : 865 causal constraints over 173 iterations in 20132 ms.(timeout) Result :sat
Minimization took 3002 ms.
[2022-05-20 08:06:23] [INFO ] [Real]Absence check using 400 positive place invariants in 54 ms returned sat
[2022-05-20 08:06:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 08:06:23] [INFO ] [Real]Absence check using state equation in 345 ms returned sat
[2022-05-20 08:06:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 08:06:23] [INFO ] [Nat]Absence check using 400 positive place invariants in 53 ms returned sat
[2022-05-20 08:06:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 08:06:24] [INFO ] [Nat]Absence check using state equation in 352 ms returned sat
[2022-05-20 08:06:24] [INFO ] Computed and/alt/rep : 1390/4281/1390 causal constraints (skipped 0 transitions) in 69 ms.
[2022-05-20 08:06:44] [INFO ] Added : 885 causal constraints over 177 iterations in 20238 ms.(timeout) Result :sat
Minimization took 3001 ms.
[2022-05-20 08:06:47] [INFO ] [Real]Absence check using 400 positive place invariants in 53 ms returned sat
[2022-05-20 08:06:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 08:06:47] [INFO ] [Real]Absence check using state equation in 356 ms returned sat
[2022-05-20 08:06:47] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 08:06:48] [INFO ] [Nat]Absence check using 400 positive place invariants in 53 ms returned sat
[2022-05-20 08:06:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 08:06:48] [INFO ] [Nat]Absence check using state equation in 354 ms returned sat
[2022-05-20 08:06:48] [INFO ] Computed and/alt/rep : 1390/4281/1390 causal constraints (skipped 0 transitions) in 66 ms.
[2022-05-20 08:07:08] [INFO ] Added : 895 causal constraints over 179 iterations in 20226 ms.(timeout) Result :sat
Minimization took 3016 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1] Max seen :[0, 0, 0]
Support contains 3 out of 808 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 808/808 places, 1393/1393 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 0 with 1 rules applied. Total rules applied 1 place count 808 transition count 1392
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 807 transition count 1392
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 807 transition count 1391
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 806 transition count 1391
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 804 transition count 1395
Applied a total of 8 rules in 68 ms. Remains 804 /808 variables (removed 4) and now considering 1395/1393 (removed -2) transitions.
Finished structural reductions, in 1 iterations. Remains : 804/808 places, 1395/1393 transitions.
// Phase 1: matrix 1395 rows 804 cols
[2022-05-20 08:07:11] [INFO ] Computed 400 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 269 resets, run finished after 8725 ms. (steps per millisecond=114 ) properties (out of 3) seen :0
Interrupted Best-First random walk after 852462 steps, including 19 resets, run timeout after 5001 ms. (steps per millisecond=170 ) properties seen :{}
Interrupted Best-First random walk after 921755 steps, including 25 resets, run timeout after 5001 ms. (steps per millisecond=184 ) properties seen :{}
Interrupted Best-First random walk after 919730 steps, including 24 resets, run timeout after 5001 ms. (steps per millisecond=183 ) properties seen :{}
// Phase 1: matrix 1395 rows 804 cols
[2022-05-20 08:07:35] [INFO ] Computed 400 place invariants in 4 ms
[2022-05-20 08:07:35] [INFO ] [Real]Absence check using 400 positive place invariants in 52 ms returned sat
[2022-05-20 08:07:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 08:07:36] [INFO ] [Real]Absence check using state equation in 340 ms returned sat
[2022-05-20 08:07:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 08:07:36] [INFO ] [Nat]Absence check using 400 positive place invariants in 50 ms returned sat
[2022-05-20 08:07:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 08:07:36] [INFO ] [Nat]Absence check using state equation in 344 ms returned sat
[2022-05-20 08:07:36] [INFO ] Computed and/alt/rep : 1392/4322/1392 causal constraints (skipped 0 transitions) in 69 ms.
[2022-05-20 08:07:56] [INFO ] Added : 935 causal constraints over 187 iterations in 20293 ms.(timeout) Result :sat
Minimization took 3006 ms.
[2022-05-20 08:08:00] [INFO ] [Real]Absence check using 400 positive place invariants in 53 ms returned sat
[2022-05-20 08:08:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 08:08:00] [INFO ] [Real]Absence check using state equation in 362 ms returned sat
[2022-05-20 08:08:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 08:08:00] [INFO ] [Nat]Absence check using 400 positive place invariants in 49 ms returned sat
[2022-05-20 08:08:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 08:08:00] [INFO ] [Nat]Absence check using state equation in 325 ms returned sat
[2022-05-20 08:08:00] [INFO ] Computed and/alt/rep : 1392/4322/1392 causal constraints (skipped 0 transitions) in 61 ms.
[2022-05-20 08:08:21] [INFO ] Added : 930 causal constraints over 186 iterations in 20120 ms.(timeout) Result :sat
Minimization took 2447 ms.
[2022-05-20 08:08:23] [INFO ] [Real]Absence check using 400 positive place invariants in 52 ms returned sat
[2022-05-20 08:08:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 08:08:24] [INFO ] [Real]Absence check using state equation in 345 ms returned sat
[2022-05-20 08:08:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-20 08:08:24] [INFO ] [Nat]Absence check using 400 positive place invariants in 53 ms returned sat
[2022-05-20 08:08:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 08:08:24] [INFO ] [Nat]Absence check using state equation in 347 ms returned sat
[2022-05-20 08:08:24] [INFO ] Computed and/alt/rep : 1392/4322/1392 causal constraints (skipped 0 transitions) in 68 ms.
[2022-05-20 08:08:44] [INFO ] Added : 920 causal constraints over 184 iterations in 20218 ms.(timeout) Result :sat
Minimization took 1689 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1] Max seen :[0, 0, 0]
Incomplete Parikh walk after 136600 steps, including 1002 resets, run finished after 1053 ms. (steps per millisecond=129 ) properties (out of 3) seen :0 could not realise parikh vector
Incomplete Parikh walk after 134500 steps, including 1002 resets, run finished after 973 ms. (steps per millisecond=138 ) properties (out of 3) seen :3 could not realise parikh vector
FORMULA ShieldRVt-PT-100B-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-100B-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-100B-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
BK_STOP 1653034129500
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldRVt-PT-100B"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2021"
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 gold2021"
echo " Input is ShieldRVt-PT-100B, 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 r233-tall-165286037600394"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-100B.tgz
mv ShieldRVt-PT-100B 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 ;