Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r233-tall-165286037400250.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is ShieldPPPt-PT-040B, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-165286037400250
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 5.5K Apr 29 13:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K Apr 29 13:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Apr 29 13:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 36K Apr 29 13:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K May 9 08:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 08:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 29 13:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 133K Apr 29 13:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 29 13:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 110K Apr 29 13:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 762K May 10 09:34 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldPPPt-PT-040B-UpperBounds-00
FORMULA_NAME ShieldPPPt-PT-040B-UpperBounds-01
FORMULA_NAME ShieldPPPt-PT-040B-UpperBounds-02
FORMULA_NAME ShieldPPPt-PT-040B-UpperBounds-03
FORMULA_NAME ShieldPPPt-PT-040B-UpperBounds-04
FORMULA_NAME ShieldPPPt-PT-040B-UpperBounds-05
FORMULA_NAME ShieldPPPt-PT-040B-UpperBounds-06
FORMULA_NAME ShieldPPPt-PT-040B-UpperBounds-07
FORMULA_NAME ShieldPPPt-PT-040B-UpperBounds-08
FORMULA_NAME ShieldPPPt-PT-040B-UpperBounds-09
FORMULA_NAME ShieldPPPt-PT-040B-UpperBounds-10
FORMULA_NAME ShieldPPPt-PT-040B-UpperBounds-11
FORMULA_NAME ShieldPPPt-PT-040B-UpperBounds-12
FORMULA_NAME ShieldPPPt-PT-040B-UpperBounds-13
FORMULA_NAME ShieldPPPt-PT-040B-UpperBounds-14
FORMULA_NAME ShieldPPPt-PT-040B-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1654335035178

Running Version 0
[2022-06-04 09:30:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-04 09:30:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-04 09:30:38] [INFO ] Load time of PNML (sax parser for PT used): 140 ms
[2022-06-04 09:30:38] [INFO ] Transformed 3123 places.
[2022-06-04 09:30:38] [INFO ] Transformed 2843 transitions.
[2022-06-04 09:30:38] [INFO ] Found NUPN structural information;
[2022-06-04 09:30:38] [INFO ] Parsed PT model containing 3123 places and 2843 transitions in 280 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
// Phase 1: matrix 2843 rows 3123 cols
[2022-06-04 09:30:38] [INFO ] Computed 441 place invariants in 38 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 16) seen :6
FORMULA ShieldPPPt-PT-040B-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-040B-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-040B-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-040B-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-040B-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-040B-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 10) 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 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 10) 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 10) 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 10) 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 10) 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 10) 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 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 10) 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 10) seen :0
// Phase 1: matrix 2843 rows 3123 cols
[2022-06-04 09:30:39] [INFO ] Computed 441 place invariants in 22 ms
[2022-06-04 09:30:40] [INFO ] [Real]Absence check using 441 positive place invariants in 172 ms returned sat
[2022-06-04 09:30:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-04 09:30:41] [INFO ] [Real]Absence check using state equation in 1199 ms returned sat
[2022-06-04 09:30:41] [INFO ] Solution in real domain found non-integer solution.
[2022-06-04 09:30:42] [INFO ] [Nat]Absence check using 441 positive place invariants in 174 ms returned sat
[2022-06-04 09:30:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-04 09:30:43] [INFO ] [Nat]Absence check using state equation in 1199 ms returned sat
[2022-06-04 09:30:44] [INFO ] Deduced a trap composed of 28 places in 1052 ms of which 31 ms to minimize.
[2022-06-04 09:30:45] [INFO ] Deduced a trap composed of 27 places in 1019 ms of which 8 ms to minimize.
[2022-06-04 09:30:46] [INFO ] Deduced a trap composed of 26 places in 959 ms of which 6 ms to minimize.
[2022-06-04 09:30:46] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:588)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-06-04 09:30:47] [INFO ] [Real]Absence check using 441 positive place invariants in 182 ms returned sat
[2022-06-04 09:30:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-04 09:30:48] [INFO ] [Real]Absence check using state equation in 1293 ms returned sat
[2022-06-04 09:30:48] [INFO ] Solution in real domain found non-integer solution.
[2022-06-04 09:30:49] [INFO ] [Nat]Absence check using 441 positive place invariants in 178 ms returned sat
[2022-06-04 09:30:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-04 09:30:50] [INFO ] [Nat]Absence check using state equation in 1286 ms returned sat
[2022-06-04 09:30:51] [INFO ] Deduced a trap composed of 19 places in 892 ms of which 3 ms to minimize.
[2022-06-04 09:30:52] [INFO ] Deduced a trap composed of 20 places in 898 ms of which 3 ms to minimize.
[2022-06-04 09:30:53] [INFO ] Deduced a trap composed of 27 places in 854 ms of which 2 ms to minimize.
[2022-06-04 09:30:54] [INFO ] Deduced a trap composed of 34 places in 844 ms of which 2 ms to minimize.
[2022-06-04 09:30:54] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:588)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-06-04 09:30:55] [INFO ] [Real]Absence check using 441 positive place invariants in 167 ms returned sat
[2022-06-04 09:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-04 09:30:56] [INFO ] [Real]Absence check using state equation in 1269 ms returned sat
[2022-06-04 09:30:56] [INFO ] Solution in real domain found non-integer solution.
[2022-06-04 09:30:56] [INFO ] [Nat]Absence check using 441 positive place invariants in 167 ms returned sat
[2022-06-04 09:30:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-04 09:30:58] [INFO ] [Nat]Absence check using state equation in 1309 ms returned sat
[2022-06-04 09:30:59] [INFO ] Deduced a trap composed of 23 places in 951 ms of which 2 ms to minimize.
[2022-06-04 09:31:00] [INFO ] Deduced a trap composed of 29 places in 918 ms of which 2 ms to minimize.
[2022-06-04 09:31:01] [INFO ] Deduced a trap composed of 39 places in 894 ms of which 2 ms to minimize.
[2022-06-04 09:31:02] [INFO ] Deduced a trap composed of 35 places in 907 ms of which 1 ms to minimize.
[2022-06-04 09:31:02] [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 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:588)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-06-04 09:31:02] [INFO ] [Real]Absence check using 441 positive place invariants in 164 ms returned sat
[2022-06-04 09:31:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-04 09:31:04] [INFO ] [Real]Absence check using state equation in 1301 ms returned sat
[2022-06-04 09:31:04] [INFO ] Solution in real domain found non-integer solution.
[2022-06-04 09:31:04] [INFO ] [Nat]Absence check using 441 positive place invariants in 182 ms returned sat
[2022-06-04 09:31:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-04 09:31:06] [INFO ] [Nat]Absence check using state equation in 1297 ms returned sat
[2022-06-04 09:31:07] [INFO ] Deduced a trap composed of 18 places in 864 ms of which 2 ms to minimize.
[2022-06-04 09:31:08] [INFO ] Deduced a trap composed of 27 places in 877 ms of which 3 ms to minimize.
[2022-06-04 09:31:09] [INFO ] Deduced a trap composed of 35 places in 896 ms of which 2 ms to minimize.
[2022-06-04 09:31:10] [INFO ] Deduced a trap composed of 25 places in 870 ms of which 1 ms to minimize.
[2022-06-04 09:31:10] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:906)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:588)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-06-04 09:31:10] [INFO ] [Real]Absence check using 441 positive place invariants in 175 ms returned sat
[2022-06-04 09:31:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-04 09:31:12] [INFO ] [Real]Absence check using state equation in 1288 ms returned sat
[2022-06-04 09:31:12] [INFO ] Solution in real domain found non-integer solution.
[2022-06-04 09:31:12] [INFO ] [Nat]Absence check using 441 positive place invariants in 177 ms returned sat
[2022-06-04 09:31:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-04 09:31:13] [INFO ] [Nat]Absence check using state equation in 1241 ms returned sat
[2022-06-04 09:31:14] [INFO ] Deduced a trap composed of 28 places in 813 ms of which 2 ms to minimize.
[2022-06-04 09:31:15] [INFO ] Deduced a trap composed of 27 places in 829 ms of which 2 ms to minimize.
[2022-06-04 09:31:16] [INFO ] Deduced a trap composed of 27 places in 829 ms of which 3 ms to minimize.
[2022-06-04 09:31:17] [INFO ] Deduced a trap composed of 20 places in 804 ms of which 2 ms to minimize.
[2022-06-04 09:31:17] [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)
[2022-06-04 09:31:18] [INFO ] [Real]Absence check using 441 positive place invariants in 156 ms returned sat
[2022-06-04 09:31:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-04 09:31:19] [INFO ] [Real]Absence check using state equation in 1196 ms returned sat
[2022-06-04 09:31:19] [INFO ] Solution in real domain found non-integer solution.
[2022-06-04 09:31:19] [INFO ] [Nat]Absence check using 441 positive place invariants in 183 ms returned sat
[2022-06-04 09:31:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-04 09:31:21] [INFO ] [Nat]Absence check using state equation in 1395 ms returned sat
[2022-06-04 09:31:22] [INFO ] Deduced a trap composed of 26 places in 776 ms of which 2 ms to minimize.
[2022-06-04 09:31:23] [INFO ] Deduced a trap composed of 22 places in 838 ms of which 2 ms to minimize.
[2022-06-04 09:31:24] [INFO ] Deduced a trap composed of 20 places in 823 ms of which 3 ms to minimize.
[2022-06-04 09:31:24] [INFO ] Deduced a trap composed of 30 places in 768 ms of which 2 ms to minimize.
[2022-06-04 09:31:24] [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)
[2022-06-04 09:31:25] [INFO ] [Real]Absence check using 441 positive place invariants in 169 ms returned sat
[2022-06-04 09:31:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-04 09:31:26] [INFO ] [Real]Absence check using state equation in 1307 ms returned sat
[2022-06-04 09:31:26] [INFO ] Solution in real domain found non-integer solution.
[2022-06-04 09:31:27] [INFO ] [Nat]Absence check using 441 positive place invariants in 166 ms returned sat
[2022-06-04 09:31:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-04 09:31:28] [INFO ] [Nat]Absence check using state equation in 1205 ms returned sat
[2022-06-04 09:31:29] [INFO ] Deduced a trap composed of 26 places in 830 ms of which 2 ms to minimize.
[2022-06-04 09:31:30] [INFO ] Deduced a trap composed of 39 places in 933 ms of which 2 ms to minimize.
[2022-06-04 09:31:31] [INFO ] Deduced a trap composed of 29 places in 810 ms of which 2 ms to minimize.
[2022-06-04 09:31:32] [INFO ] Deduced a trap composed of 20 places in 842 ms of which 1 ms to minimize.
[2022-06-04 09:31:32] [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)
[2022-06-04 09:31:32] [INFO ] [Real]Absence check using 441 positive place invariants in 159 ms returned sat
[2022-06-04 09:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-04 09:31:34] [INFO ] [Real]Absence check using state equation in 1205 ms returned sat
[2022-06-04 09:31:34] [INFO ] Solution in real domain found non-integer solution.
[2022-06-04 09:31:34] [INFO ] [Nat]Absence check using 441 positive place invariants in 164 ms returned sat
[2022-06-04 09:31:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-04 09:31:35] [INFO ] [Nat]Absence check using state equation in 1215 ms returned sat
[2022-06-04 09:31:36] [INFO ] Deduced a trap composed of 22 places in 837 ms of which 2 ms to minimize.
[2022-06-04 09:31:37] [INFO ] Deduced a trap composed of 31 places in 837 ms of which 1 ms to minimize.
[2022-06-04 09:31:38] [INFO ] Deduced a trap composed of 24 places in 841 ms of which 2 ms to minimize.
[2022-06-04 09:31:39] [INFO ] Deduced a trap composed of 20 places in 836 ms of which 2 ms to minimize.
[2022-06-04 09:31:39] [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)
[2022-06-04 09:31:40] [INFO ] [Real]Absence check using 441 positive place invariants in 182 ms returned sat
[2022-06-04 09:31:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-04 09:31:41] [INFO ] [Real]Absence check using state equation in 1361 ms returned sat
[2022-06-04 09:31:41] [INFO ] Solution in real domain found non-integer solution.
[2022-06-04 09:31:42] [INFO ] [Nat]Absence check using 441 positive place invariants in 158 ms returned sat
[2022-06-04 09:31:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-04 09:31:43] [INFO ] [Nat]Absence check using state equation in 1208 ms returned sat
[2022-06-04 09:31:44] [INFO ] Deduced a trap composed of 24 places in 916 ms of which 2 ms to minimize.
[2022-06-04 09:31:45] [INFO ] Deduced a trap composed of 31 places in 775 ms of which 2 ms to minimize.
[2022-06-04 09:31:46] [INFO ] Deduced a trap composed of 20 places in 856 ms of which 5 ms to minimize.
[2022-06-04 09:31:47] [INFO ] Deduced a trap composed of 27 places in 852 ms of which 3 ms to minimize.
[2022-06-04 09:31:47] [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)
[2022-06-04 09:31:47] [INFO ] [Real]Absence check using 441 positive place invariants in 165 ms returned sat
[2022-06-04 09:31:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-04 09:31:48] [INFO ] [Real]Absence check using state equation in 1267 ms returned sat
[2022-06-04 09:31:49] [INFO ] Solution in real domain found non-integer solution.
[2022-06-04 09:31:49] [INFO ] [Nat]Absence check using 441 positive place invariants in 162 ms returned sat
[2022-06-04 09:31:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-04 09:31:50] [INFO ] [Nat]Absence check using state equation in 1236 ms returned sat
[2022-06-04 09:31:51] [INFO ] Deduced a trap composed of 27 places in 872 ms of which 2 ms to minimize.
[2022-06-04 09:31:52] [INFO ] Deduced a trap composed of 22 places in 780 ms of which 1 ms to minimize.
[2022-06-04 09:31:53] [INFO ] Deduced a trap composed of 30 places in 713 ms of which 1 ms to minimize.
[2022-06-04 09:31:54] [INFO ] Deduced a trap composed of 25 places in 747 ms of which 2 ms to minimize.
[2022-06-04 09:31:54] [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 9
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, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Support contains 10 out of 3123 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3123/3123 places, 2843/2843 transitions.
Drop transitions removed 756 transitions
Trivial Post-agglo rules discarded 756 transitions
Performed 756 trivial Post agglomeration. Transition count delta: 756
Iterating post reduction 0 with 756 rules applied. Total rules applied 756 place count 3123 transition count 2087
Reduce places removed 756 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 758 rules applied. Total rules applied 1514 place count 2367 transition count 2085
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 1516 place count 2366 transition count 2084
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1517 place count 2365 transition count 2084
Performed 160 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 160 Pre rules applied. Total rules applied 1517 place count 2365 transition count 1924
Deduced a syphon composed of 160 places in 4 ms
Reduce places removed 160 places and 0 transitions.
Iterating global reduction 4 with 320 rules applied. Total rules applied 1837 place count 2205 transition count 1924
Discarding 279 places :
Symmetric choice reduction at 4 with 279 rule applications. Total rules 2116 place count 1926 transition count 1645
Iterating global reduction 4 with 279 rules applied. Total rules applied 2395 place count 1926 transition count 1645
Performed 119 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 119 Pre rules applied. Total rules applied 2395 place count 1926 transition count 1526
Deduced a syphon composed of 119 places in 9 ms
Reduce places removed 119 places and 0 transitions.
Iterating global reduction 4 with 238 rules applied. Total rules applied 2633 place count 1807 transition count 1526
Performed 677 Post agglomeration using F-continuation condition.Transition count delta: 677
Deduced a syphon composed of 677 places in 2 ms
Reduce places removed 677 places and 0 transitions.
Iterating global reduction 4 with 1354 rules applied. Total rules applied 3987 place count 1130 transition count 849
Renaming transitions due to excessive name length > 1024 char.
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
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 4189 place count 1029 transition count 849
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 14 places in 2 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 4 with 28 rules applied. Total rules applied 4217 place count 1015 transition count 849
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 4219 place count 1015 transition count 847
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 4221 place count 1013 transition count 847
Partial Free-agglomeration rule applied 119 times.
Drop transitions removed 119 transitions
Iterating global reduction 5 with 119 rules applied. Total rules applied 4340 place count 1013 transition count 847
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 4341 place count 1012 transition count 846
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 4342 place count 1011 transition count 846
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 4342 place count 1011 transition count 844
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 4346 place count 1009 transition count 844
Applied a total of 4346 rules in 1125 ms. Remains 1009 /3123 variables (removed 2114) and now considering 844/2843 (removed 1999) transitions.
Finished structural reductions, in 1 iterations. Remains : 1009/3123 places, 844/2843 transitions.
// Phase 1: matrix 844 rows 1009 cols
[2022-06-04 09:31:55] [INFO ] Computed 440 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 7361 ms. (steps per millisecond=135 ) properties (out of 10) seen :5
FORMULA ShieldPPPt-PT-040B-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-040B-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-040B-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-040B-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-040B-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4926 ms. (steps per millisecond=203 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4992 ms. (steps per millisecond=200 ) properties (out of 5) seen :0
Interrupted Best-First random walk after 954076 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=190 ) properties seen :{}
Interrupted Best-First random walk after 987264 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=197 ) properties seen :{}
Interrupted Best-First random walk after 962596 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=192 ) properties seen :{}
// Phase 1: matrix 844 rows 1009 cols
[2022-06-04 09:32:28] [INFO ] Computed 440 place invariants in 8 ms
[2022-06-04 09:32:28] [INFO ] [Real]Absence check using 440 positive place invariants in 71 ms returned sat
[2022-06-04 09:32:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-04 09:32:28] [INFO ] [Real]Absence check using state equation in 263 ms returned sat
[2022-06-04 09:32:28] [INFO ] Solution in real domain found non-integer solution.
[2022-06-04 09:32:28] [INFO ] [Nat]Absence check using 440 positive place invariants in 60 ms returned sat
[2022-06-04 09:32:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-04 09:32:28] [INFO ] [Nat]Absence check using state equation in 267 ms returned sat
[2022-06-04 09:32:28] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-06-04 09:32:28] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2022-06-04 09:32:29] [INFO ] Deduced a trap composed of 6 places in 63 ms of which 1 ms to minimize.
[2022-06-04 09:32:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 123 ms
[2022-06-04 09:32:29] [INFO ] Computed and/alt/rep : 840/1959/840 causal constraints (skipped 0 transitions) in 43 ms.
[2022-06-04 09:32:40] [INFO ] Added : 811 causal constraints over 163 iterations in 11148 ms. Result :sat
Minimization took 1675 ms.
[2022-06-04 09:32:42] [INFO ] [Real]Absence check using 440 positive place invariants in 60 ms returned sat
[2022-06-04 09:32:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-04 09:32:42] [INFO ] [Real]Absence check using state equation in 267 ms returned sat
[2022-06-04 09:32:42] [INFO ] Solution in real domain found non-integer solution.
[2022-06-04 09:32:42] [INFO ] [Nat]Absence check using 440 positive place invariants in 63 ms returned sat
[2022-06-04 09:32:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-04 09:32:42] [INFO ] [Nat]Absence check using state equation in 281 ms returned sat
[2022-06-04 09:32:42] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2022-06-04 09:32:42] [INFO ] Deduced a trap composed of 6 places in 68 ms of which 0 ms to minimize.
[2022-06-04 09:32:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 141 ms
[2022-06-04 09:32:43] [INFO ] Computed and/alt/rep : 840/1959/840 causal constraints (skipped 0 transitions) in 41 ms.
[2022-06-04 09:32:57] [INFO ] Added : 811 causal constraints over 163 iterations in 14306 ms. Result :sat
Minimization took 3001 ms.
[2022-06-04 09:33:00] [INFO ] [Real]Absence check using 440 positive place invariants in 60 ms returned sat
[2022-06-04 09:33:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-04 09:33:00] [INFO ] [Real]Absence check using state equation in 269 ms returned sat
[2022-06-04 09:33:00] [INFO ] Solution in real domain found non-integer solution.
[2022-06-04 09:33:00] [INFO ] [Nat]Absence check using 440 positive place invariants in 58 ms returned sat
[2022-06-04 09:33:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-04 09:33:01] [INFO ] [Nat]Absence check using state equation in 273 ms returned sat
[2022-06-04 09:33:01] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2022-06-04 09:33:01] [INFO ] Deduced a trap composed of 4 places in 68 ms of which 0 ms to minimize.
[2022-06-04 09:33:01] [INFO ] Deduced a trap composed of 6 places in 58 ms of which 1 ms to minimize.
[2022-06-04 09:33:01] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 218 ms
[2022-06-04 09:33:01] [INFO ] Computed and/alt/rep : 840/1959/840 causal constraints (skipped 0 transitions) in 40 ms.
[2022-06-04 09:33:12] [INFO ] Added : 803 causal constraints over 162 iterations in 11329 ms. Result :sat
Minimization took 2063 ms.
[2022-06-04 09:33:14] [INFO ] [Real]Absence check using 440 positive place invariants in 60 ms returned sat
[2022-06-04 09:33:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-04 09:33:15] [INFO ] [Real]Absence check using state equation in 257 ms returned sat
[2022-06-04 09:33:15] [INFO ] Solution in real domain found non-integer solution.
[2022-06-04 09:33:15] [INFO ] [Nat]Absence check using 440 positive place invariants in 57 ms returned sat
[2022-06-04 09:33:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-04 09:33:15] [INFO ] [Nat]Absence check using state equation in 259 ms returned sat
[2022-06-04 09:33:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2022-06-04 09:33:15] [INFO ] Deduced a trap composed of 6 places in 75 ms of which 1 ms to minimize.
[2022-06-04 09:33:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 142 ms
[2022-06-04 09:33:15] [INFO ] Computed and/alt/rep : 840/1959/840 causal constraints (skipped 0 transitions) in 45 ms.
[2022-06-04 09:33:28] [INFO ] Added : 821 causal constraints over 165 iterations in 12767 ms. Result :sat
Minimization took 973 ms.
[2022-06-04 09:33:29] [INFO ] [Real]Absence check using 440 positive place invariants in 63 ms returned sat
[2022-06-04 09:33:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-04 09:33:30] [INFO ] [Real]Absence check using state equation in 291 ms returned sat
[2022-06-04 09:33:30] [INFO ] Solution in real domain found non-integer solution.
[2022-06-04 09:33:30] [INFO ] [Nat]Absence check using 440 positive place invariants in 57 ms returned sat
[2022-06-04 09:33:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-04 09:33:30] [INFO ] [Nat]Absence check using state equation in 242 ms returned sat
[2022-06-04 09:33:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2022-06-04 09:33:30] [INFO ] Computed and/alt/rep : 840/1959/840 causal constraints (skipped 0 transitions) in 37 ms.
[2022-06-04 09:33:42] [INFO ] Added : 810 causal constraints over 163 iterations in 12329 ms. Result :sat
Minimization took 355 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0]
Incomplete Parikh walk after 152300 steps, including 1000 resets, run finished after 1076 ms. (steps per millisecond=141 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 174000 steps, including 1000 resets, run finished after 1148 ms. (steps per millisecond=151 ) properties (out of 5) seen :1 could not realise parikh vector
FORMULA ShieldPPPt-PT-040B-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 160000 steps, including 291 resets, run finished after 1183 ms. (steps per millisecond=135 ) properties (out of 4) seen :4 could not realise parikh vector
FORMULA ShieldPPPt-PT-040B-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-040B-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-040B-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-040B-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1654335227607

--------------------
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="ShieldPPPt-PT-040B"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2021"
echo " Input is ShieldPPPt-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 r233-tall-165286037400250"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-040B.tgz
mv ShieldPPPt-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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;