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 |
| 757.659 | 157647.00 | 183199.00 | 632.40 | 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/mcc2021-input.r235-smll-162106564800315.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-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 r235-smll-162106564800315
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 848K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 106K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 100K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 16:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 28 16:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 27 13:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 13:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 25 19:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 25 19:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 489K May 5 16:52 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 1621279303160
Running Version 0
[2021-05-17 19:21:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-17 19:21:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 19:21:46] [INFO ] Load time of PNML (sax parser for PT used): 279 ms
[2021-05-17 19:21:46] [INFO ] Transformed 2003 places.
[2021-05-17 19:21:46] [INFO ] Transformed 2003 transitions.
[2021-05-17 19:21:46] [INFO ] Found NUPN structural information;
[2021-05-17 19:21:46] [INFO ] Parsed PT model containing 2003 places and 2003 transitions in 406 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 11 ms.
// Phase 1: matrix 2003 rows 2003 cols
[2021-05-17 19:21:46] [INFO ] Computed 161 place invariants in 77 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 16) seen :7
FORMULA ShieldRVt-PT-040B-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
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-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-040B-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-040B-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-040B-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 9) 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 9) 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 9) 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 9) 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 9) seen :0
// Phase 1: matrix 2003 rows 2003 cols
[2021-05-17 19:21:47] [INFO ] Computed 161 place invariants in 24 ms
[2021-05-17 19:21:48] [INFO ] [Real]Absence check using 161 positive place invariants in 167 ms returned sat
[2021-05-17 19:21:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 19:21:49] [INFO ] [Real]Absence check using state equation in 1222 ms returned sat
[2021-05-17 19:21:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 19:21:50] [INFO ] [Nat]Absence check using 161 positive place invariants in 183 ms returned sat
[2021-05-17 19:21:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 19:21:51] [INFO ] [Nat]Absence check using state equation in 1378 ms returned sat
[2021-05-17 19:21:53] [INFO ] Deduced a trap composed of 25 places in 1262 ms of which 17 ms to minimize.
[2021-05-17 19:21:54] [INFO ] Deduced a trap composed of 40 places in 1191 ms of which 6 ms to minimize.
[2021-05-17 19:21:56] [INFO ] Deduced a trap composed of 16 places in 2239 ms of which 18 ms to minimize.
[2021-05-17 19:21:56] [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)
[2021-05-17 19:21:57] [INFO ] [Real]Absence check using 161 positive place invariants in 110 ms returned sat
[2021-05-17 19:21:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 19:21:58] [INFO ] [Real]Absence check using state equation in 1366 ms returned sat
[2021-05-17 19:21:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 19:21:59] [INFO ] [Nat]Absence check using 161 positive place invariants in 173 ms returned sat
[2021-05-17 19:21:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 19:22:00] [INFO ] [Nat]Absence check using state equation in 1381 ms returned sat
[2021-05-17 19:22:01] [INFO ] Deduced a trap composed of 41 places in 933 ms of which 1 ms to minimize.
[2021-05-17 19:22:03] [INFO ] Deduced a trap composed of 40 places in 1078 ms of which 3 ms to minimize.
[2021-05-17 19:22:04] [INFO ] Deduced a trap composed of 26 places in 1052 ms of which 3 ms to minimize.
[2021-05-17 19:22:04] [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)
[2021-05-17 19:22:05] [INFO ] [Real]Absence check using 161 positive place invariants in 129 ms returned sat
[2021-05-17 19:22:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 19:22:06] [INFO ] [Real]Absence check using state equation in 1312 ms returned sat
[2021-05-17 19:22:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 19:22:07] [INFO ] [Nat]Absence check using 161 positive place invariants in 173 ms returned sat
[2021-05-17 19:22:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 19:22:08] [INFO ] [Nat]Absence check using state equation in 1316 ms returned sat
[2021-05-17 19:22:09] [INFO ] Deduced a trap composed of 35 places in 1265 ms of which 2 ms to minimize.
[2021-05-17 19:22:11] [INFO ] Deduced a trap composed of 27 places in 1277 ms of which 2 ms to minimize.
[2021-05-17 19:22:12] [INFO ] Deduced a trap composed of 29 places in 1121 ms of which 2 ms to minimize.
[2021-05-17 19:22:12] [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 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)
[2021-05-17 19:22:13] [INFO ] [Real]Absence check using 161 positive place invariants in 127 ms returned sat
[2021-05-17 19:22:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 19:22:14] [INFO ] [Real]Absence check using state equation in 1483 ms returned sat
[2021-05-17 19:22:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 19:22:15] [INFO ] [Nat]Absence check using 161 positive place invariants in 117 ms returned sat
[2021-05-17 19:22:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 19:22:16] [INFO ] [Nat]Absence check using state equation in 1252 ms returned sat
[2021-05-17 19:22:17] [INFO ] Deduced a trap composed of 48 places in 1135 ms of which 6 ms to minimize.
[2021-05-17 19:22:18] [INFO ] Deduced a trap composed of 31 places in 1139 ms of which 3 ms to minimize.
[2021-05-17 19:22:20] [INFO ] Deduced a trap composed of 28 places in 1290 ms of which 3 ms to minimize.
[2021-05-17 19:22:20] [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)
[2021-05-17 19:22:21] [INFO ] [Real]Absence check using 161 positive place invariants in 177 ms returned sat
[2021-05-17 19:22:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 19:22:22] [INFO ] [Real]Absence check using state equation in 1434 ms returned sat
[2021-05-17 19:22:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 19:22:23] [INFO ] [Nat]Absence check using 161 positive place invariants in 179 ms returned sat
[2021-05-17 19:22:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 19:22:24] [INFO ] [Nat]Absence check using state equation in 1462 ms returned sat
[2021-05-17 19:22:26] [INFO ] Deduced a trap composed of 47 places in 1155 ms of which 1 ms to minimize.
[2021-05-17 19:22:27] [INFO ] Deduced a trap composed of 29 places in 1112 ms of which 3 ms to minimize.
[2021-05-17 19:22:28] [INFO ] Deduced a trap composed of 35 places in 1322 ms of which 2 ms to minimize.
[2021-05-17 19:22:28] [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)
[2021-05-17 19:22:29] [INFO ] [Real]Absence check using 161 positive place invariants in 104 ms returned sat
[2021-05-17 19:22:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 19:22:30] [INFO ] [Real]Absence check using state equation in 1146 ms returned sat
[2021-05-17 19:22:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 19:22:31] [INFO ] [Nat]Absence check using 161 positive place invariants in 132 ms returned sat
[2021-05-17 19:22:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 19:22:32] [INFO ] [Nat]Absence check using state equation in 1312 ms returned sat
[2021-05-17 19:22:34] [INFO ] Deduced a trap composed of 33 places in 1355 ms of which 1 ms to minimize.
[2021-05-17 19:22:35] [INFO ] Deduced a trap composed of 33 places in 1104 ms of which 2 ms to minimize.
[2021-05-17 19:22:36] [INFO ] Deduced a trap composed of 42 places in 976 ms of which 2 ms to minimize.
[2021-05-17 19:22:36] [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: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)
[2021-05-17 19:22:36] [INFO ] [Real]Absence check using 161 positive place invariants in 146 ms returned sat
[2021-05-17 19:22:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 19:22:38] [INFO ] [Real]Absence check using state equation in 1382 ms returned sat
[2021-05-17 19:22:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 19:22:38] [INFO ] [Nat]Absence check using 161 positive place invariants in 119 ms returned sat
[2021-05-17 19:22:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 19:22:40] [INFO ] [Nat]Absence check using state equation in 1350 ms returned sat
[2021-05-17 19:22:41] [INFO ] Deduced a trap composed of 24 places in 944 ms of which 2 ms to minimize.
[2021-05-17 19:22:42] [INFO ] Deduced a trap composed of 32 places in 1093 ms of which 2 ms to minimize.
[2021-05-17 19:22:43] [INFO ] Deduced a trap composed of 31 places in 1182 ms of which 2 ms to minimize.
[2021-05-17 19:22:43] [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: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)
[2021-05-17 19:22:44] [INFO ] [Real]Absence check using 161 positive place invariants in 127 ms returned sat
[2021-05-17 19:22:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 19:22:45] [INFO ] [Real]Absence check using state equation in 1320 ms returned sat
[2021-05-17 19:22:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 19:22:46] [INFO ] [Nat]Absence check using 161 positive place invariants in 129 ms returned sat
[2021-05-17 19:22:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 19:22:48] [INFO ] [Nat]Absence check using state equation in 1504 ms returned sat
[2021-05-17 19:22:49] [INFO ] Deduced a trap composed of 38 places in 1117 ms of which 2 ms to minimize.
[2021-05-17 19:22:50] [INFO ] Deduced a trap composed of 29 places in 1093 ms of which 2 ms to minimize.
[2021-05-17 19:22:51] [INFO ] Deduced a trap composed of 41 places in 1116 ms of which 2 ms to minimize.
[2021-05-17 19:22:51] [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: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)
[2021-05-17 19:22:52] [INFO ] [Real]Absence check using 161 positive place invariants in 103 ms returned sat
[2021-05-17 19:22:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 19:22:53] [INFO ] [Real]Absence check using state equation in 1167 ms returned sat
[2021-05-17 19:22:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 19:22:54] [INFO ] [Nat]Absence check using 161 positive place invariants in 194 ms returned sat
[2021-05-17 19:22:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 19:22:55] [INFO ] [Nat]Absence check using state equation in 1324 ms returned sat
[2021-05-17 19:22:56] [INFO ] Deduced a trap composed of 44 places in 1032 ms of which 2 ms to minimize.
[2021-05-17 19:22:58] [INFO ] Deduced a trap composed of 33 places in 1266 ms of which 2 ms to minimize.
[2021-05-17 19:22:59] [INFO ] Deduced a trap composed of 52 places in 1110 ms of which 2 ms to minimize.
[2021-05-17 19:22:59] [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 8
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, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Support contains 9 out of 2003 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2003/2003 places, 2003/2003 transitions.
Drop transitions removed 635 transitions
Trivial Post-agglo rules discarded 635 transitions
Performed 635 trivial Post agglomeration. Transition count delta: 635
Iterating post reduction 0 with 635 rules applied. Total rules applied 635 place count 2003 transition count 1368
Reduce places removed 635 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 637 rules applied. Total rules applied 1272 place count 1368 transition count 1366
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 1275 place count 1367 transition count 1364
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 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 4 with 159 Pre rules applied. Total rules applied 1277 place count 1365 transition count 1205
Deduced a syphon composed of 159 places in 6 ms
Reduce places removed 159 places and 0 transitions.
Iterating global reduction 4 with 318 rules applied. Total rules applied 1595 place count 1206 transition count 1205
Discarding 278 places :
Symmetric choice reduction at 4 with 278 rule applications. Total rules 1873 place count 928 transition count 927
Iterating global reduction 4 with 278 rules applied. Total rules applied 2151 place count 928 transition count 927
Performed 116 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 116 Pre rules applied. Total rules applied 2151 place count 928 transition count 811
Deduced a syphon composed of 116 places in 5 ms
Reduce places removed 116 places and 0 transitions.
Iterating global reduction 4 with 232 rules applied. Total rules applied 2383 place count 812 transition count 811
Performed 361 Post agglomeration using F-continuation condition.Transition count delta: 361
Deduced a syphon composed of 361 places in 3 ms
Reduce places removed 361 places and 0 transitions.
Iterating global reduction 4 with 722 rules applied. Total rules applied 3105 place count 451 transition count 450
Renaming transitions due to excessive name length > 1024 char.
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -93
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 3307 place count 350 transition count 543
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 4 with 26 rules applied. Total rules applied 3333 place count 337 transition count 556
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 3334 place count 337 transition count 555
Free-agglomeration rule applied 3 times.
Iterating global reduction 5 with 3 rules applied. Total rules applied 3337 place count 337 transition count 552
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 3340 place count 334 transition count 552
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 6 with 3 rules applied. Total rules applied 3343 place count 334 transition count 549
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 3344 place count 333 transition count 548
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3345 place count 332 transition count 548
Applied a total of 3345 rules in 691 ms. Remains 332 /2003 variables (removed 1671) and now considering 548/2003 (removed 1455) transitions.
Finished structural reductions, in 1 iterations. Remains : 332/2003 places, 548/2003 transitions.
// Phase 1: matrix 548 rows 332 cols
[2021-05-17 19:23:00] [INFO ] Computed 160 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 236 resets, run finished after 5795 ms. (steps per millisecond=172 ) properties (out of 9) seen :3
FORMULA ShieldRVt-PT-040B-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-040B-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-040B-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 27 resets, run finished after 3707 ms. (steps per millisecond=269 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 34 resets, run finished after 3051 ms. (steps per millisecond=327 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 34 resets, run finished after 3768 ms. (steps per millisecond=265 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 21 resets, run finished after 3382 ms. (steps per millisecond=295 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000000 steps, including 29 resets, run finished after 3961 ms. (steps per millisecond=252 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 30 resets, run finished after 3479 ms. (steps per millisecond=287 ) properties (out of 6) seen :0
// Phase 1: matrix 548 rows 332 cols
[2021-05-17 19:23:27] [INFO ] Computed 160 place invariants in 4 ms
[2021-05-17 19:23:27] [INFO ] [Real]Absence check using 160 positive place invariants in 35 ms returned sat
[2021-05-17 19:23:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 19:23:27] [INFO ] [Real]Absence check using state equation in 232 ms returned sat
[2021-05-17 19:23:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 19:23:27] [INFO ] [Nat]Absence check using 160 positive place invariants in 45 ms returned sat
[2021-05-17 19:23:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 19:23:27] [INFO ] [Nat]Absence check using state equation in 237 ms returned sat
[2021-05-17 19:23:28] [INFO ] Computed and/alt/rep : 545/1600/545 causal constraints (skipped 0 transitions) in 94 ms.
[2021-05-17 19:23:36] [INFO ] Added : 469 causal constraints over 95 iterations in 8199 ms. Result :sat
Minimization took 1063 ms.
[2021-05-17 19:23:37] [INFO ] [Real]Absence check using 160 positive place invariants in 37 ms returned sat
[2021-05-17 19:23:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 19:23:37] [INFO ] [Real]Absence check using state equation in 193 ms returned sat
[2021-05-17 19:23:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 19:23:37] [INFO ] [Nat]Absence check using 160 positive place invariants in 45 ms returned sat
[2021-05-17 19:23:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 19:23:37] [INFO ] [Nat]Absence check using state equation in 206 ms returned sat
[2021-05-17 19:23:37] [INFO ] Computed and/alt/rep : 545/1600/545 causal constraints (skipped 0 transitions) in 58 ms.
[2021-05-17 19:23:45] [INFO ] Added : 469 causal constraints over 94 iterations in 7797 ms. Result :sat
Minimization took 1131 ms.
[2021-05-17 19:23:46] [INFO ] [Real]Absence check using 160 positive place invariants in 37 ms returned sat
[2021-05-17 19:23:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 19:23:47] [INFO ] [Real]Absence check using state equation in 253 ms returned sat
[2021-05-17 19:23:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 19:23:47] [INFO ] [Nat]Absence check using 160 positive place invariants in 39 ms returned sat
[2021-05-17 19:23:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 19:23:47] [INFO ] [Nat]Absence check using state equation in 187 ms returned sat
[2021-05-17 19:23:47] [INFO ] Computed and/alt/rep : 545/1600/545 causal constraints (skipped 0 transitions) in 48 ms.
[2021-05-17 19:23:52] [INFO ] Added : 466 causal constraints over 94 iterations in 5243 ms. Result :sat
Minimization took 1272 ms.
[2021-05-17 19:23:54] [INFO ] [Real]Absence check using 160 positive place invariants in 46 ms returned sat
[2021-05-17 19:23:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 19:23:54] [INFO ] [Real]Absence check using state equation in 225 ms returned sat
[2021-05-17 19:23:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 19:23:54] [INFO ] [Nat]Absence check using 160 positive place invariants in 44 ms returned sat
[2021-05-17 19:23:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 19:23:54] [INFO ] [Nat]Absence check using state equation in 223 ms returned sat
[2021-05-17 19:23:54] [INFO ] Computed and/alt/rep : 545/1600/545 causal constraints (skipped 0 transitions) in 51 ms.
[2021-05-17 19:24:00] [INFO ] Added : 473 causal constraints over 95 iterations in 6141 ms. Result :sat
Minimization took 3002 ms.
[2021-05-17 19:24:04] [INFO ] [Real]Absence check using 160 positive place invariants in 61 ms returned sat
[2021-05-17 19:24:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 19:24:04] [INFO ] [Real]Absence check using state equation in 279 ms returned sat
[2021-05-17 19:24:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 19:24:04] [INFO ] [Nat]Absence check using 160 positive place invariants in 45 ms returned sat
[2021-05-17 19:24:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 19:24:04] [INFO ] [Nat]Absence check using state equation in 219 ms returned sat
[2021-05-17 19:24:04] [INFO ] Computed and/alt/rep : 545/1600/545 causal constraints (skipped 0 transitions) in 48 ms.
[2021-05-17 19:24:10] [INFO ] Added : 471 causal constraints over 95 iterations in 5886 ms. Result :sat
Minimization took 949 ms.
[2021-05-17 19:24:11] [INFO ] [Real]Absence check using 160 positive place invariants in 47 ms returned sat
[2021-05-17 19:24:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 19:24:11] [INFO ] [Real]Absence check using state equation in 224 ms returned sat
[2021-05-17 19:24:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 19:24:12] [INFO ] [Nat]Absence check using 160 positive place invariants in 53 ms returned sat
[2021-05-17 19:24:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 19:24:12] [INFO ] [Nat]Absence check using state equation in 229 ms returned sat
[2021-05-17 19:24:12] [INFO ] Computed and/alt/rep : 545/1600/545 causal constraints (skipped 0 transitions) in 51 ms.
[2021-05-17 19:24:18] [INFO ] Added : 471 causal constraints over 95 iterations in 6058 ms. Result :sat
Minimization took 867 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0]
Incomplete Parikh walk after 64000 steps, including 524 resets, run finished after 481 ms. (steps per millisecond=133 ) properties (out of 6) seen :6 could not realise parikh vector
FORMULA ShieldRVt-PT-040B-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-040B-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-040B-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-040B-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-040B-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-040B-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
BK_STOP 1621279460807
--------------------
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-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 r235-smll-162106564800315"
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 ;