About the Execution of ITS-Tools for AutoFlight-PT-48b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 411.119 | 74591.00 | 78774.00 | 8729.50 | 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.r007-tall-162037990100509.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is AutoFlight-PT-48b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r007-tall-162037990100509
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 104K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 102K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 15:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 15:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 15:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 15:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 23 01:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 23 01:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 22 10:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 22 10:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 956K May 5 16:51 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 AutoFlight-PT-48b-UpperBounds-00
FORMULA_NAME AutoFlight-PT-48b-UpperBounds-01
FORMULA_NAME AutoFlight-PT-48b-UpperBounds-02
FORMULA_NAME AutoFlight-PT-48b-UpperBounds-03
FORMULA_NAME AutoFlight-PT-48b-UpperBounds-04
FORMULA_NAME AutoFlight-PT-48b-UpperBounds-05
FORMULA_NAME AutoFlight-PT-48b-UpperBounds-06
FORMULA_NAME AutoFlight-PT-48b-UpperBounds-07
FORMULA_NAME AutoFlight-PT-48b-UpperBounds-08
FORMULA_NAME AutoFlight-PT-48b-UpperBounds-09
FORMULA_NAME AutoFlight-PT-48b-UpperBounds-10
FORMULA_NAME AutoFlight-PT-48b-UpperBounds-11
FORMULA_NAME AutoFlight-PT-48b-UpperBounds-12
FORMULA_NAME AutoFlight-PT-48b-UpperBounds-13
FORMULA_NAME AutoFlight-PT-48b-UpperBounds-14
FORMULA_NAME AutoFlight-PT-48b-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1620481155185
Running Version 0
[2021-05-08 13:39:24] [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]
[2021-05-08 13:39:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 13:39:24] [INFO ] Load time of PNML (sax parser for PT used): 156 ms
[2021-05-08 13:39:24] [INFO ] Transformed 3950 places.
[2021-05-08 13:39:25] [INFO ] Transformed 3936 transitions.
[2021-05-08 13:39:25] [INFO ] Found NUPN structural information;
[2021-05-08 13:39:25] [INFO ] Parsed PT model containing 3950 places and 3936 transitions in 291 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
// Phase 1: matrix 3936 rows 3950 cols
[2021-05-08 13:39:25] [INFO ] Computed 258 place invariants in 82 ms
Incomplete random walk after 10000 steps, including 5 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 16) seen :10
FORMULA AutoFlight-PT-48b-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-48b-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-48b-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-48b-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-48b-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-48b-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-48b-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-48b-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-48b-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-48b-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 6) 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 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 6) 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 6) seen :0
// Phase 1: matrix 3936 rows 3950 cols
[2021-05-08 13:39:25] [INFO ] Computed 258 place invariants in 44 ms
[2021-05-08 13:39:26] [INFO ] [Real]Absence check using 257 positive place invariants in 243 ms returned sat
[2021-05-08 13:39:26] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 9 ms returned sat
[2021-05-08 13:39:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:39:28] [INFO ] [Real]Absence check using state equation in 1826 ms returned sat
[2021-05-08 13:39:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:39:29] [INFO ] [Nat]Absence check using 257 positive place invariants in 219 ms returned sat
[2021-05-08 13:39:29] [INFO ] [Nat]Absence check using 257 positive and 1 generalized place invariants in 5 ms returned sat
[2021-05-08 13:39:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:39:31] [INFO ] [Nat]Absence check using state equation in 1787 ms returned sat
[2021-05-08 13:39:33] [INFO ] Deduced a trap composed of 29 places in 1936 ms of which 6 ms to minimize.
[2021-05-08 13:39:35] [INFO ] Deduced a trap composed of 28 places in 1866 ms of which 3 ms to minimize.
[2021-05-08 13:39:35] [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)
[2021-05-08 13:39:35] [INFO ] [Real]Absence check using 257 positive place invariants in 221 ms returned sat
[2021-05-08 13:39:35] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 4 ms returned sat
[2021-05-08 13:39:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:39:37] [INFO ] [Real]Absence check using state equation in 1836 ms returned sat
[2021-05-08 13:39:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:39:38] [INFO ] [Nat]Absence check using 257 positive place invariants in 220 ms returned sat
[2021-05-08 13:39:38] [INFO ] [Nat]Absence check using 257 positive and 1 generalized place invariants in 4 ms returned sat
[2021-05-08 13:39:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:39:40] [INFO ] [Nat]Absence check using state equation in 1892 ms returned sat
[2021-05-08 13:39:42] [INFO ] Deduced a trap composed of 34 places in 1875 ms of which 6 ms to minimize.
[2021-05-08 13:39:44] [INFO ] Deduced a trap composed of 29 places in 1850 ms of which 4 ms to minimize.
[2021-05-08 13:39:44] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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)
[2021-05-08 13:39:45] [INFO ] [Real]Absence check using 257 positive place invariants in 214 ms returned sat
[2021-05-08 13:39:45] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 4 ms returned sat
[2021-05-08 13:39:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:39:47] [INFO ] [Real]Absence check using state equation in 1863 ms returned sat
[2021-05-08 13:39:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:39:48] [INFO ] [Nat]Absence check using 257 positive place invariants in 212 ms returned sat
[2021-05-08 13:39:48] [INFO ] [Nat]Absence check using 257 positive and 1 generalized place invariants in 6 ms returned sat
[2021-05-08 13:39:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:39:49] [INFO ] [Nat]Absence check using state equation in 1845 ms returned sat
[2021-05-08 13:39:51] [INFO ] Deduced a trap composed of 38 places in 1709 ms of which 3 ms to minimize.
[2021-05-08 13:39:53] [INFO ] Deduced a trap composed of 22 places in 1754 ms of which 2 ms to minimize.
[2021-05-08 13:39:53] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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)
[2021-05-08 13:39:54] [INFO ] [Real]Absence check using 257 positive place invariants in 207 ms returned sat
[2021-05-08 13:39:54] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 3 ms returned sat
[2021-05-08 13:39:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:39:56] [INFO ] [Real]Absence check using state equation in 1823 ms returned sat
[2021-05-08 13:39:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:39:56] [INFO ] [Nat]Absence check using 257 positive place invariants in 207 ms returned sat
[2021-05-08 13:39:57] [INFO ] [Nat]Absence check using 257 positive and 1 generalized place invariants in 4 ms returned sat
[2021-05-08 13:39:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:39:58] [INFO ] [Nat]Absence check using state equation in 1807 ms returned sat
[2021-05-08 13:40:00] [INFO ] Deduced a trap composed of 21 places in 1778 ms of which 3 ms to minimize.
[2021-05-08 13:40:02] [INFO ] Deduced a trap composed of 35 places in 1785 ms of which 2 ms to minimize.
[2021-05-08 13:40:02] [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)
[2021-05-08 13:40:03] [INFO ] [Real]Absence check using 257 positive place invariants in 208 ms returned sat
[2021-05-08 13:40:03] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 4 ms returned sat
[2021-05-08 13:40:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:40:05] [INFO ] [Real]Absence check using state equation in 1836 ms returned sat
[2021-05-08 13:40:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:40:06] [INFO ] [Nat]Absence check using 257 positive place invariants in 208 ms returned sat
[2021-05-08 13:40:06] [INFO ] [Nat]Absence check using 257 positive and 1 generalized place invariants in 4 ms returned sat
[2021-05-08 13:40:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:40:07] [INFO ] [Nat]Absence check using state equation in 1843 ms returned sat
[2021-05-08 13:40:09] [INFO ] Deduced a trap composed of 29 places in 1860 ms of which 2 ms to minimize.
[2021-05-08 13:40:11] [INFO ] Deduced a trap composed of 35 places in 1830 ms of which 2 ms to minimize.
[2021-05-08 13:40:11] [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 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)
[2021-05-08 13:40:12] [INFO ] [Real]Absence check using 257 positive place invariants in 209 ms returned sat
[2021-05-08 13:40:12] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 4 ms returned sat
[2021-05-08 13:40:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:40:14] [INFO ] [Real]Absence check using state equation in 1856 ms returned sat
[2021-05-08 13:40:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:40:15] [INFO ] [Nat]Absence check using 257 positive place invariants in 213 ms returned sat
[2021-05-08 13:40:15] [INFO ] [Nat]Absence check using 257 positive and 1 generalized place invariants in 4 ms returned sat
[2021-05-08 13:40:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:40:17] [INFO ] [Nat]Absence check using state equation in 1860 ms returned sat
[2021-05-08 13:40:19] [INFO ] Deduced a trap composed of 22 places in 1806 ms of which 3 ms to minimize.
[2021-05-08 13:40:21] [INFO ] Deduced a trap composed of 31 places in 1828 ms of which 2 ms to minimize.
[2021-05-08 13:40:21] [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)
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0]
Support contains 6 out of 3950 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3950/3950 places, 3936/3936 transitions.
Drop transitions removed 1704 transitions
Trivial Post-agglo rules discarded 1704 transitions
Performed 1704 trivial Post agglomeration. Transition count delta: 1704
Iterating post reduction 0 with 1704 rules applied. Total rules applied 1704 place count 3950 transition count 2232
Reduce places removed 1704 places and 0 transitions.
Ensure Unique test removed 190 transitions
Reduce isomorphic transitions removed 190 transitions.
Drop transitions removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 1 with 1990 rules applied. Total rules applied 3694 place count 2246 transition count 1946
Reduce places removed 96 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 97 rules applied. Total rules applied 3791 place count 2150 transition count 1945
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 3793 place count 2149 transition count 1944
Performed 503 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 503 Pre rules applied. Total rules applied 3793 place count 2149 transition count 1441
Deduced a syphon composed of 503 places in 9 ms
Reduce places removed 503 places and 0 transitions.
Iterating global reduction 4 with 1006 rules applied. Total rules applied 4799 place count 1646 transition count 1441
Discarding 335 places :
Symmetric choice reduction at 4 with 335 rule applications. Total rules 5134 place count 1311 transition count 1106
Iterating global reduction 4 with 335 rules applied. Total rules applied 5469 place count 1311 transition count 1106
Performed 108 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 108 Pre rules applied. Total rules applied 5469 place count 1311 transition count 998
Deduced a syphon composed of 108 places in 8 ms
Reduce places removed 108 places and 0 transitions.
Iterating global reduction 4 with 216 rules applied. Total rules applied 5685 place count 1203 transition count 998
Performed 308 Post agglomeration using F-continuation condition.Transition count delta: 308
Deduced a syphon composed of 308 places in 2 ms
Reduce places removed 308 places and 0 transitions.
Iterating global reduction 4 with 616 rules applied. Total rules applied 6301 place count 895 transition count 690
Renaming transitions due to excessive name length > 1024 char.
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 6302 place count 895 transition count 689
Free-agglomeration rule applied 144 times.
Iterating global reduction 4 with 144 rules applied. Total rules applied 6446 place count 895 transition count 545
Reduce places removed 144 places and 0 transitions.
Iterating post reduction 4 with 144 rules applied. Total rules applied 6590 place count 751 transition count 545
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 6591 place count 750 transition count 544
Reduce places removed 152 places and 0 transitions.
Drop transitions removed 225 transitions
Trivial Post-agglo rules discarded 225 transitions
Performed 225 trivial Post agglomeration. Transition count delta: 225
Iterating post reduction 5 with 377 rules applied. Total rules applied 6968 place count 598 transition count 319
Reduce places removed 225 places and 0 transitions.
Iterating post reduction 6 with 225 rules applied. Total rules applied 7193 place count 373 transition count 319
Performed 98 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 98 Pre rules applied. Total rules applied 7193 place count 373 transition count 221
Deduced a syphon composed of 98 places in 1 ms
Reduce places removed 98 places and 0 transitions.
Iterating global reduction 7 with 196 rules applied. Total rules applied 7389 place count 275 transition count 221
Applied a total of 7389 rules in 841 ms. Remains 275 /3950 variables (removed 3675) and now considering 221/3936 (removed 3715) transitions.
Finished structural reductions, in 1 iterations. Remains : 275/3950 places, 221/3936 transitions.
// Phase 1: matrix 221 rows 275 cols
[2021-05-08 13:40:21] [INFO ] Computed 106 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 6937 ms. (steps per millisecond=144 ) properties (out of 6) seen :6
FORMULA AutoFlight-PT-48b-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-48b-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-48b-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-48b-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-48b-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-48b-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
BK_STOP 1620481229776
--------------------
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="AutoFlight-PT-48b"
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 AutoFlight-PT-48b, 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 r007-tall-162037990100509"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-48b.tgz
mv AutoFlight-PT-48b 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 ;