Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r222-tall-165286025000317.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 itstools
Input is ShieldIIPt-PT-040B, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286025000317
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 924K
-rw-r--r-- 1 mcc users 6.0K Apr 29 18:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Apr 29 18:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Apr 29 18:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 69K Apr 29 18:28 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 08:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:51 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 686K 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 ShieldIIPt-PT-040B-UpperBounds-00
FORMULA_NAME ShieldIIPt-PT-040B-UpperBounds-01
FORMULA_NAME ShieldIIPt-PT-040B-UpperBounds-02
FORMULA_NAME ShieldIIPt-PT-040B-UpperBounds-03
FORMULA_NAME ShieldIIPt-PT-040B-UpperBounds-04
FORMULA_NAME ShieldIIPt-PT-040B-UpperBounds-05
FORMULA_NAME ShieldIIPt-PT-040B-UpperBounds-06
FORMULA_NAME ShieldIIPt-PT-040B-UpperBounds-07
FORMULA_NAME ShieldIIPt-PT-040B-UpperBounds-08
FORMULA_NAME ShieldIIPt-PT-040B-UpperBounds-09
FORMULA_NAME ShieldIIPt-PT-040B-UpperBounds-10
FORMULA_NAME ShieldIIPt-PT-040B-UpperBounds-11
FORMULA_NAME ShieldIIPt-PT-040B-UpperBounds-12
FORMULA_NAME ShieldIIPt-PT-040B-UpperBounds-13
FORMULA_NAME ShieldIIPt-PT-040B-UpperBounds-14
FORMULA_NAME ShieldIIPt-PT-040B-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652963661649

Running Version 202205111006
[2022-05-19 12:34:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-19 12:34:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 12:34:23] [INFO ] Load time of PNML (sax parser for PT used): 171 ms
[2022-05-19 12:34:23] [INFO ] Transformed 2803 places.
[2022-05-19 12:34:23] [INFO ] Transformed 2603 transitions.
[2022-05-19 12:34:23] [INFO ] Found NUPN structural information;
[2022-05-19 12:34:23] [INFO ] Parsed PT model containing 2803 places and 2603 transitions in 351 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
// Phase 1: matrix 2603 rows 2803 cols
[2022-05-19 12:34:23] [INFO ] Computed 361 place invariants in 59 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 16) seen :9
FORMULA ShieldIIPt-PT-040B-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040B-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040B-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040B-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040B-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040B-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040B-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040B-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-040B-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 7) 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 7) 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 7) 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 7) 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 7) seen :0
// Phase 1: matrix 2603 rows 2803 cols
[2022-05-19 12:34:23] [INFO ] Computed 361 place invariants in 22 ms
[2022-05-19 12:34:24] [INFO ] [Real]Absence check using 361 positive place invariants in 164 ms returned sat
[2022-05-19 12:34:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 12:34:25] [INFO ] [Real]Absence check using state equation in 1206 ms returned sat
[2022-05-19 12:34:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 12:34:26] [INFO ] [Nat]Absence check using 361 positive place invariants in 157 ms returned sat
[2022-05-19 12:34:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 12:34:27] [INFO ] [Nat]Absence check using state equation in 1110 ms returned sat
[2022-05-19 12:34:28] [INFO ] Deduced a trap composed of 17 places in 766 ms of which 8 ms to minimize.
[2022-05-19 12:34:29] [INFO ] Deduced a trap composed of 19 places in 772 ms of which 7 ms to minimize.
[2022-05-19 12:34:29] [INFO ] Deduced a trap composed of 18 places in 774 ms of which 2 ms to minimize.
[2022-05-19 12:34:30] [INFO ] Deduced a trap composed of 28 places in 763 ms of which 3 ms to minimize.
[2022-05-19 12:34:30] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-19 12:34:31] [INFO ] [Real]Absence check using 361 positive place invariants in 252 ms returned sat
[2022-05-19 12:34:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 12:34:33] [INFO ] [Real]Absence check using state equation in 1952 ms returned sat
[2022-05-19 12:34:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 12:34:34] [INFO ] [Nat]Absence check using 361 positive place invariants in 150 ms returned sat
[2022-05-19 12:34:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 12:34:35] [INFO ] [Nat]Absence check using state equation in 1091 ms returned sat
[2022-05-19 12:34:36] [INFO ] Deduced a trap composed of 32 places in 828 ms of which 3 ms to minimize.
[2022-05-19 12:34:37] [INFO ] Deduced a trap composed of 27 places in 813 ms of which 3 ms to minimize.
[2022-05-19 12:34:38] [INFO ] Deduced a trap composed of 27 places in 771 ms of which 2 ms to minimize.
[2022-05-19 12:34:39] [INFO ] Deduced a trap composed of 28 places in 821 ms of which 2 ms to minimize.
[2022-05-19 12:34:39] [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 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-19 12:34:39] [INFO ] [Real]Absence check using 361 positive place invariants in 150 ms returned sat
[2022-05-19 12:34:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 12:34:40] [INFO ] [Real]Absence check using state equation in 1155 ms returned sat
[2022-05-19 12:34:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 12:34:41] [INFO ] [Nat]Absence check using 361 positive place invariants in 135 ms returned sat
[2022-05-19 12:34:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 12:34:42] [INFO ] [Nat]Absence check using state equation in 1156 ms returned sat
[2022-05-19 12:34:43] [INFO ] Deduced a trap composed of 22 places in 815 ms of which 2 ms to minimize.
[2022-05-19 12:34:44] [INFO ] Deduced a trap composed of 21 places in 797 ms of which 2 ms to minimize.
[2022-05-19 12:34:45] [INFO ] Deduced a trap composed of 36 places in 832 ms of which 2 ms to minimize.
[2022-05-19 12:34:46] [INFO ] Deduced a trap composed of 31 places in 833 ms of which 2 ms to minimize.
[2022-05-19 12:34:46] [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 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-19 12:34:46] [INFO ] [Real]Absence check using 361 positive place invariants in 139 ms returned sat
[2022-05-19 12:34:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 12:34:47] [INFO ] [Real]Absence check using state equation in 1135 ms returned sat
[2022-05-19 12:34:47] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 12:34:48] [INFO ] [Nat]Absence check using 361 positive place invariants in 142 ms returned sat
[2022-05-19 12:34:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 12:34:49] [INFO ] [Nat]Absence check using state equation in 1141 ms returned sat
[2022-05-19 12:34:50] [INFO ] Deduced a trap composed of 29 places in 779 ms of which 2 ms to minimize.
[2022-05-19 12:34:51] [INFO ] Deduced a trap composed of 17 places in 773 ms of which 2 ms to minimize.
[2022-05-19 12:34:52] [INFO ] Deduced a trap composed of 34 places in 762 ms of which 1 ms to minimize.
[2022-05-19 12:34:53] [INFO ] Deduced a trap composed of 27 places in 767 ms of which 1 ms to minimize.
[2022-05-19 12:34:53] [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 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-19 12:34:53] [INFO ] [Real]Absence check using 361 positive place invariants in 162 ms returned sat
[2022-05-19 12:34:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 12:34:54] [INFO ] [Real]Absence check using state equation in 1149 ms returned sat
[2022-05-19 12:34:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 12:34:55] [INFO ] [Nat]Absence check using 361 positive place invariants in 140 ms returned sat
[2022-05-19 12:34:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 12:34:56] [INFO ] [Nat]Absence check using state equation in 1131 ms returned sat
[2022-05-19 12:34:57] [INFO ] Deduced a trap composed of 30 places in 690 ms of which 2 ms to minimize.
[2022-05-19 12:34:58] [INFO ] Deduced a trap composed of 25 places in 762 ms of which 2 ms to minimize.
[2022-05-19 12:34:58] [INFO ] Deduced a trap composed of 29 places in 726 ms of which 2 ms to minimize.
[2022-05-19 12:34:59] [INFO ] Deduced a trap composed of 32 places in 720 ms of which 2 ms to minimize.
[2022-05-19 12:35:00] [INFO ] Deduced a trap composed of 40 places in 705 ms of which 2 ms to minimize.
[2022-05-19 12:35:00] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-19 12:35:01] [INFO ] [Real]Absence check using 361 positive place invariants in 138 ms returned sat
[2022-05-19 12:35:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 12:35:02] [INFO ] [Real]Absence check using state equation in 1140 ms returned sat
[2022-05-19 12:35:02] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 12:35:02] [INFO ] [Nat]Absence check using 361 positive place invariants in 164 ms returned sat
[2022-05-19 12:35:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 12:35:04] [INFO ] [Nat]Absence check using state equation in 1232 ms returned sat
[2022-05-19 12:35:04] [INFO ] Deduced a trap composed of 24 places in 694 ms of which 2 ms to minimize.
[2022-05-19 12:35:05] [INFO ] Deduced a trap composed of 32 places in 691 ms of which 2 ms to minimize.
[2022-05-19 12:35:06] [INFO ] Deduced a trap composed of 44 places in 654 ms of which 2 ms to minimize.
[2022-05-19 12:35:07] [INFO ] Deduced a trap composed of 25 places in 643 ms of which 1 ms to minimize.
[2022-05-19 12:35:07] [INFO ] Deduced a trap composed of 21 places in 637 ms of which 2 ms to minimize.
[2022-05-19 12:35:07] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 5
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-19 12:35:08] [INFO ] [Real]Absence check using 361 positive place invariants in 142 ms returned sat
[2022-05-19 12:35:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 12:35:09] [INFO ] [Real]Absence check using state equation in 1166 ms returned sat
[2022-05-19 12:35:09] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 12:35:10] [INFO ] [Nat]Absence check using 361 positive place invariants in 149 ms returned sat
[2022-05-19 12:35:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 12:35:12] [INFO ] [Nat]Absence check using state equation in 2317 ms returned sat
[2022-05-19 12:35:13] [INFO ] Deduced a trap composed of 16 places in 583 ms of which 2 ms to minimize.
[2022-05-19 12:35:13] [INFO ] Deduced a trap composed of 31 places in 600 ms of which 2 ms to minimize.
[2022-05-19 12:35:14] [INFO ] Deduced a trap composed of 37 places in 559 ms of which 1 ms to minimize.
[2022-05-19 12:35:15] [INFO ] Deduced a trap composed of 44 places in 579 ms of which 2 ms to minimize.
[2022-05-19 12:35:15] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 6
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:918)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0]
Support contains 7 out of 2803 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2803/2803 places, 2603/2603 transitions.
Drop transitions removed 680 transitions
Trivial Post-agglo rules discarded 680 transitions
Performed 680 trivial Post agglomeration. Transition count delta: 680
Iterating post reduction 0 with 680 rules applied. Total rules applied 680 place count 2803 transition count 1923
Reduce places removed 680 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 682 rules applied. Total rules applied 1362 place count 2123 transition count 1921
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1363 place count 2122 transition count 1921
Performed 159 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 159 Pre rules applied. Total rules applied 1363 place count 2122 transition count 1762
Deduced a syphon composed of 159 places in 4 ms
Reduce places removed 159 places and 0 transitions.
Iterating global reduction 3 with 318 rules applied. Total rules applied 1681 place count 1963 transition count 1762
Discarding 278 places :
Symmetric choice reduction at 3 with 278 rule applications. Total rules 1959 place count 1685 transition count 1484
Iterating global reduction 3 with 278 rules applied. Total rules applied 2237 place count 1685 transition count 1484
Performed 118 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 118 Pre rules applied. Total rules applied 2237 place count 1685 transition count 1366
Deduced a syphon composed of 118 places in 8 ms
Reduce places removed 118 places and 0 transitions.
Iterating global reduction 3 with 236 rules applied. Total rules applied 2473 place count 1567 transition count 1366
Performed 680 Post agglomeration using F-continuation condition.Transition count delta: 680
Deduced a syphon composed of 680 places in 5 ms
Reduce places removed 680 places and 0 transitions.
Iterating global reduction 3 with 1360 rules applied. Total rules applied 3833 place count 887 transition count 686
Renaming transitions due to excessive name length > 1024 char.
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -65
Deduced a syphon composed of 101 places in 2 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 4035 place count 786 transition count 751
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 15 places in 3 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 4065 place count 771 transition count 762
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 4066 place count 771 transition count 761
Free-agglomeration rule applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 4067 place count 771 transition count 760
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 4068 place count 770 transition count 760
Partial Free-agglomeration rule applied 40 times.
Drop transitions removed 40 transitions
Iterating global reduction 5 with 40 rules applied. Total rules applied 4108 place count 770 transition count 760
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 4109 place count 769 transition count 759
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 4111 place count 767 transition count 759
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 4111 place count 767 transition count 758
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 4113 place count 766 transition count 758
Applied a total of 4113 rules in 921 ms. Remains 766 /2803 variables (removed 2037) and now considering 758/2603 (removed 1845) transitions.
Finished structural reductions, in 1 iterations. Remains : 766/2803 places, 758/2603 transitions.
// Phase 1: matrix 758 rows 766 cols
[2022-05-19 12:35:16] [INFO ] Computed 359 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 6602 ms. (steps per millisecond=151 ) properties (out of 7) seen :1
FORMULA ShieldIIPt-PT-040B-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4371 ms. (steps per millisecond=228 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4391 ms. (steps per millisecond=227 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4332 ms. (steps per millisecond=230 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4446 ms. (steps per millisecond=224 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4415 ms. (steps per millisecond=226 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4350 ms. (steps per millisecond=229 ) properties (out of 6) seen :0
// Phase 1: matrix 758 rows 766 cols
[2022-05-19 12:35:49] [INFO ] Computed 359 place invariants in 4 ms
[2022-05-19 12:35:49] [INFO ] [Real]Absence check using 359 positive place invariants in 47 ms returned sat
[2022-05-19 12:35:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 12:35:49] [INFO ] [Real]Absence check using state equation in 214 ms returned sat
[2022-05-19 12:35:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 12:35:49] [INFO ] [Nat]Absence check using 359 positive place invariants in 49 ms returned sat
[2022-05-19 12:35:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 12:35:49] [INFO ] [Nat]Absence check using state equation in 222 ms returned sat
[2022-05-19 12:35:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 12:35:49] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-05-19 12:35:49] [INFO ] Computed and/alt/rep : 755/1344/755 causal constraints (skipped 0 transitions) in 39 ms.
[2022-05-19 12:36:02] [INFO ] Added : 701 causal constraints over 141 iterations in 12274 ms. Result :sat
Minimization took 3009 ms.
[2022-05-19 12:36:05] [INFO ] [Real]Absence check using 359 positive place invariants in 47 ms returned sat
[2022-05-19 12:36:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 12:36:05] [INFO ] [Real]Absence check using state equation in 214 ms returned sat
[2022-05-19 12:36:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 12:36:05] [INFO ] [Nat]Absence check using 359 positive place invariants in 50 ms returned sat
[2022-05-19 12:36:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 12:36:05] [INFO ] [Nat]Absence check using state equation in 218 ms returned sat
[2022-05-19 12:36:05] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2022-05-19 12:36:05] [INFO ] Computed and/alt/rep : 755/1344/755 causal constraints (skipped 0 transitions) in 38 ms.
[2022-05-19 12:36:14] [INFO ] Added : 683 causal constraints over 137 iterations in 8528 ms. Result :sat
Minimization took 2215 ms.
[2022-05-19 12:36:16] [INFO ] [Real]Absence check using 359 positive place invariants in 43 ms returned sat
[2022-05-19 12:36:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 12:36:16] [INFO ] [Real]Absence check using state equation in 208 ms returned sat
[2022-05-19 12:36:17] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-05-19 12:36:17] [INFO ] Computed and/alt/rep : 755/1344/755 causal constraints (skipped 0 transitions) in 36 ms.
[2022-05-19 12:36:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 12:36:17] [INFO ] [Nat]Absence check using 359 positive place invariants in 47 ms returned sat
[2022-05-19 12:36:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 12:36:17] [INFO ] [Nat]Absence check using state equation in 221 ms returned sat
[2022-05-19 12:36:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2022-05-19 12:36:17] [INFO ] Computed and/alt/rep : 755/1344/755 causal constraints (skipped 0 transitions) in 48 ms.
[2022-05-19 12:36:25] [INFO ] Added : 687 causal constraints over 138 iterations in 8053 ms. Result :sat
Minimization took 1357 ms.
[2022-05-19 12:36:27] [INFO ] [Real]Absence check using 359 positive place invariants in 47 ms returned sat
[2022-05-19 12:36:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 12:36:27] [INFO ] [Real]Absence check using state equation in 231 ms returned sat
[2022-05-19 12:36:27] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 12:36:27] [INFO ] [Nat]Absence check using 359 positive place invariants in 45 ms returned sat
[2022-05-19 12:36:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 12:36:27] [INFO ] [Nat]Absence check using state equation in 218 ms returned sat
[2022-05-19 12:36:27] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2022-05-19 12:36:27] [INFO ] Computed and/alt/rep : 755/1344/755 causal constraints (skipped 0 transitions) in 40 ms.
[2022-05-19 12:36:36] [INFO ] Added : 693 causal constraints over 140 iterations in 9163 ms. Result :sat
Minimization took 473 ms.
[2022-05-19 12:36:37] [INFO ] [Real]Absence check using 359 positive place invariants in 51 ms returned sat
[2022-05-19 12:36:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 12:36:37] [INFO ] [Real]Absence check using state equation in 234 ms returned sat
[2022-05-19 12:36:37] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 12:36:38] [INFO ] [Nat]Absence check using 359 positive place invariants in 47 ms returned sat
[2022-05-19 12:36:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 12:36:38] [INFO ] [Nat]Absence check using state equation in 216 ms returned sat
[2022-05-19 12:36:38] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-05-19 12:36:38] [INFO ] Computed and/alt/rep : 755/1344/755 causal constraints (skipped 0 transitions) in 34 ms.
[2022-05-19 12:36:46] [INFO ] Added : 688 causal constraints over 138 iterations in 8550 ms. Result :sat
Minimization took 3001 ms.
[2022-05-19 12:36:49] [INFO ] [Real]Absence check using 359 positive place invariants in 46 ms returned sat
[2022-05-19 12:36:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 12:36:50] [INFO ] [Real]Absence check using state equation in 203 ms returned sat
[2022-05-19 12:36:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 12:36:50] [INFO ] [Nat]Absence check using 359 positive place invariants in 49 ms returned sat
[2022-05-19 12:36:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 12:36:50] [INFO ] [Nat]Absence check using state equation in 217 ms returned sat
[2022-05-19 12:36:50] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2022-05-19 12:36:50] [INFO ] Computed and/alt/rep : 755/1344/755 causal constraints (skipped 0 transitions) in 34 ms.
[2022-05-19 12:37:01] [INFO ] Added : 679 causal constraints over 137 iterations in 10728 ms. Result :sat
Minimization took 2054 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0]
FORMULA ShieldIIPt-PT-040B-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 5 out of 766 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 766/766 places, 758/758 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 764 transition count 756
Applied a total of 4 rules in 35 ms. Remains 764 /766 variables (removed 2) and now considering 756/758 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 764/766 places, 756/758 transitions.
// Phase 1: matrix 756 rows 764 cols
[2022-05-19 12:37:06] [INFO ] Computed 359 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 6397 ms. (steps per millisecond=156 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4367 ms. (steps per millisecond=228 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4343 ms. (steps per millisecond=230 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4331 ms. (steps per millisecond=230 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4371 ms. (steps per millisecond=228 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 4338 ms. (steps per millisecond=230 ) properties (out of 5) seen :0
// Phase 1: matrix 756 rows 764 cols
[2022-05-19 12:37:34] [INFO ] Computed 359 place invariants in 5 ms
[2022-05-19 12:37:34] [INFO ] [Real]Absence check using 359 positive place invariants in 45 ms returned sat
[2022-05-19 12:37:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 12:37:35] [INFO ] [Real]Absence check using state equation in 216 ms returned sat
[2022-05-19 12:37:35] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 12:37:35] [INFO ] [Nat]Absence check using 359 positive place invariants in 46 ms returned sat
[2022-05-19 12:37:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 12:37:35] [INFO ] [Nat]Absence check using state equation in 210 ms returned sat
[2022-05-19 12:37:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 12:37:35] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-05-19 12:37:35] [INFO ] Computed and/alt/rep : 753/1340/753 causal constraints (skipped 0 transitions) in 33 ms.
[2022-05-19 12:37:43] [INFO ] Added : 689 causal constraints over 138 iterations in 8093 ms. Result :sat
Minimization took 1070 ms.
[2022-05-19 12:37:44] [INFO ] [Real]Absence check using 359 positive place invariants in 44 ms returned sat
[2022-05-19 12:37:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 12:37:45] [INFO ] [Real]Absence check using state equation in 205 ms returned sat
[2022-05-19 12:37:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 12:37:45] [INFO ] [Nat]Absence check using 359 positive place invariants in 45 ms returned sat
[2022-05-19 12:37:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 12:37:45] [INFO ] [Nat]Absence check using state equation in 209 ms returned sat
[2022-05-19 12:37:45] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2022-05-19 12:37:45] [INFO ] Computed and/alt/rep : 753/1340/753 causal constraints (skipped 0 transitions) in 33 ms.
[2022-05-19 12:37:53] [INFO ] Added : 684 causal constraints over 138 iterations in 7662 ms. Result :sat
Minimization took 3001 ms.
[2022-05-19 12:37:56] [INFO ] [Real]Absence check using 359 positive place invariants in 45 ms returned sat
[2022-05-19 12:37:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 12:37:56] [INFO ] [Real]Absence check using state equation in 212 ms returned sat
[2022-05-19 12:37:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 12:37:56] [INFO ] [Nat]Absence check using 359 positive place invariants in 47 ms returned sat
[2022-05-19 12:37:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 12:37:56] [INFO ] [Nat]Absence check using state equation in 212 ms returned sat
[2022-05-19 12:37:56] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2022-05-19 12:37:56] [INFO ] Computed and/alt/rep : 753/1340/753 causal constraints (skipped 0 transitions) in 34 ms.
[2022-05-19 12:38:04] [INFO ] Added : 687 causal constraints over 138 iterations in 7776 ms. Result :sat
Minimization took 997 ms.
[2022-05-19 12:38:05] [INFO ] [Real]Absence check using 359 positive place invariants in 45 ms returned sat
[2022-05-19 12:38:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 12:38:06] [INFO ] [Real]Absence check using state equation in 214 ms returned sat
[2022-05-19 12:38:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 12:38:06] [INFO ] [Nat]Absence check using 359 positive place invariants in 46 ms returned sat
[2022-05-19 12:38:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 12:38:06] [INFO ] [Nat]Absence check using state equation in 213 ms returned sat
[2022-05-19 12:38:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2022-05-19 12:38:06] [INFO ] Computed and/alt/rep : 753/1340/753 causal constraints (skipped 0 transitions) in 33 ms.
[2022-05-19 12:38:13] [INFO ] Added : 683 causal constraints over 137 iterations in 7550 ms. Result :sat
Minimization took 1524 ms.
[2022-05-19 12:38:15] [INFO ] [Real]Absence check using 359 positive place invariants in 53 ms returned sat
[2022-05-19 12:38:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 12:38:15] [INFO ] [Real]Absence check using state equation in 221 ms returned sat
[2022-05-19 12:38:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 12:38:16] [INFO ] [Nat]Absence check using 359 positive place invariants in 51 ms returned sat
[2022-05-19 12:38:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 12:38:16] [INFO ] [Nat]Absence check using state equation in 228 ms returned sat
[2022-05-19 12:38:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-05-19 12:38:16] [INFO ] Computed and/alt/rep : 753/1340/753 causal constraints (skipped 0 transitions) in 40 ms.
[2022-05-19 12:38:24] [INFO ] Added : 690 causal constraints over 138 iterations in 8159 ms. Result :sat
Minimization took 1159 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0]
FORMULA ShieldIIPt-PT-040B-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 4 out of 764 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 764/764 places, 756/756 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 764 transition count 755
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 763 transition count 755
Applied a total of 2 rules in 26 ms. Remains 763 /764 variables (removed 1) and now considering 755/756 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 763/764 places, 755/756 transitions.
// Phase 1: matrix 755 rows 763 cols
[2022-05-19 12:38:28] [INFO ] Computed 359 place invariants in 6 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 6382 ms. (steps per millisecond=156 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4367 ms. (steps per millisecond=228 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4345 ms. (steps per millisecond=230 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4353 ms. (steps per millisecond=229 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4331 ms. (steps per millisecond=230 ) properties (out of 4) seen :0
// Phase 1: matrix 755 rows 763 cols
[2022-05-19 12:38:52] [INFO ] Computed 359 place invariants in 5 ms
[2022-05-19 12:38:52] [INFO ] [Real]Absence check using 359 positive place invariants in 45 ms returned sat
[2022-05-19 12:38:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 12:38:52] [INFO ] [Real]Absence check using state equation in 215 ms returned sat
[2022-05-19 12:38:52] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 12:38:52] [INFO ] [Nat]Absence check using 359 positive place invariants in 46 ms returned sat
[2022-05-19 12:38:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 12:38:53] [INFO ] [Nat]Absence check using state equation in 212 ms returned sat
[2022-05-19 12:38:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 12:38:53] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2022-05-19 12:38:53] [INFO ] Computed and/alt/rep : 752/1339/752 causal constraints (skipped 0 transitions) in 35 ms.
[2022-05-19 12:39:01] [INFO ] Added : 687 causal constraints over 138 iterations in 8225 ms. Result :sat
Minimization took 1068 ms.
[2022-05-19 12:39:02] [INFO ] [Real]Absence check using 359 positive place invariants in 47 ms returned sat
[2022-05-19 12:39:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 12:39:02] [INFO ] [Real]Absence check using state equation in 211 ms returned sat
[2022-05-19 12:39:02] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 12:39:03] [INFO ] [Nat]Absence check using 359 positive place invariants in 46 ms returned sat
[2022-05-19 12:39:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 12:39:03] [INFO ] [Nat]Absence check using state equation in 213 ms returned sat
[2022-05-19 12:39:03] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-05-19 12:39:03] [INFO ] Computed and/alt/rep : 752/1339/752 causal constraints (skipped 0 transitions) in 34 ms.
[2022-05-19 12:39:10] [INFO ] Added : 673 causal constraints over 136 iterations in 7461 ms. Result :sat
Minimization took 1625 ms.
[2022-05-19 12:39:12] [INFO ] [Real]Absence check using 359 positive place invariants in 44 ms returned sat
[2022-05-19 12:39:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 12:39:12] [INFO ] [Real]Absence check using state equation in 211 ms returned sat
[2022-05-19 12:39:12] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-05-19 12:39:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 12:39:12] [INFO ] [Nat]Absence check using 359 positive place invariants in 47 ms returned sat
[2022-05-19 12:39:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 12:39:13] [INFO ] [Nat]Absence check using state equation in 223 ms returned sat
[2022-05-19 12:39:13] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2022-05-19 12:39:13] [INFO ] Computed and/alt/rep : 752/1339/752 causal constraints (skipped 0 transitions) in 33 ms.
[2022-05-19 12:39:21] [INFO ] Added : 675 causal constraints over 136 iterations in 8602 ms. Result :sat
Minimization took 969 ms.
[2022-05-19 12:39:22] [INFO ] [Real]Absence check using 359 positive place invariants in 46 ms returned sat
[2022-05-19 12:39:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 12:39:23] [INFO ] [Real]Absence check using state equation in 209 ms returned sat
[2022-05-19 12:39:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 12:39:23] [INFO ] [Nat]Absence check using 359 positive place invariants in 48 ms returned sat
[2022-05-19 12:39:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 12:39:23] [INFO ] [Nat]Absence check using state equation in 218 ms returned sat
[2022-05-19 12:39:23] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2022-05-19 12:39:23] [INFO ] Computed and/alt/rep : 752/1339/752 causal constraints (skipped 0 transitions) in 34 ms.
[2022-05-19 12:39:31] [INFO ] Added : 671 causal constraints over 135 iterations in 8148 ms. Result :sat
Minimization took 2122 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1] Max seen :[0, 0, 0, 0]
FORMULA ShieldIIPt-PT-040B-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-040B-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 2 out of 763 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 763/763 places, 755/755 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 763 transition count 754
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 762 transition count 754
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 761 transition count 753
Applied a total of 4 rules in 40 ms. Remains 761 /763 variables (removed 2) and now considering 753/755 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 761/763 places, 753/755 transitions.
// Phase 1: matrix 753 rows 761 cols
[2022-05-19 12:39:37] [INFO ] Computed 359 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 6322 ms. (steps per millisecond=158 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4372 ms. (steps per millisecond=228 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4315 ms. (steps per millisecond=231 ) properties (out of 2) seen :0
// Phase 1: matrix 753 rows 761 cols
[2022-05-19 12:39:52] [INFO ] Computed 359 place invariants in 2 ms
[2022-05-19 12:39:52] [INFO ] [Real]Absence check using 359 positive place invariants in 44 ms returned sat
[2022-05-19 12:39:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 12:39:52] [INFO ] [Real]Absence check using state equation in 212 ms returned sat
[2022-05-19 12:39:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-19 12:39:52] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-05-19 12:39:52] [INFO ] Computed and/alt/rep : 750/1337/750 causal constraints (skipped 0 transitions) in 34 ms.
[2022-05-19 12:39:52] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 12:39:52] [INFO ] [Nat]Absence check using 359 positive place invariants in 46 ms returned sat
[2022-05-19 12:39:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 12:39:53] [INFO ] [Nat]Absence check using state equation in 211 ms returned sat
[2022-05-19 12:39:53] [INFO ] [Nat]Added 1 Read/Feed constraints in 15 ms returned sat
[2022-05-19 12:39:53] [INFO ] Computed and/alt/rep : 750/1337/750 causal constraints (skipped 0 transitions) in 32 ms.
[2022-05-19 12:40:02] [INFO ] Added : 688 causal constraints over 138 iterations in 9046 ms. Result :sat
Minimization took 1499 ms.
[2022-05-19 12:40:03] [INFO ] [Real]Absence check using 359 positive place invariants in 44 ms returned sat
[2022-05-19 12:40:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 12:40:04] [INFO ] [Real]Absence check using state equation in 214 ms returned sat
[2022-05-19 12:40:04] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 12:40:04] [INFO ] [Nat]Absence check using 359 positive place invariants in 50 ms returned sat
[2022-05-19 12:40:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 12:40:04] [INFO ] [Nat]Absence check using state equation in 208 ms returned sat
[2022-05-19 12:40:04] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2022-05-19 12:40:04] [INFO ] Computed and/alt/rep : 750/1337/750 causal constraints (skipped 0 transitions) in 34 ms.
[2022-05-19 12:40:12] [INFO ] Added : 681 causal constraints over 137 iterations in 7735 ms. Result :sat
Minimization took 1388 ms.
Current structural bounds on expressions (after SMT) : [1, 1] Max seen :[0, 0]
Support contains 2 out of 761 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 761/761 places, 753/753 transitions.
Applied a total of 0 rules in 14 ms. Remains 761 /761 variables (removed 0) and now considering 753/753 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 761/761 places, 753/753 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 761/761 places, 753/753 transitions.
Applied a total of 0 rules in 13 ms. Remains 761 /761 variables (removed 0) and now considering 753/753 (removed 0) transitions.
// Phase 1: matrix 753 rows 761 cols
[2022-05-19 12:40:15] [INFO ] Computed 359 place invariants in 9 ms
[2022-05-19 12:40:16] [INFO ] Implicit Places using invariants in 437 ms returned [750]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 440 ms to find 1 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 760/761 places, 753/753 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 759 transition count 752
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 759 transition count 752
Applied a total of 2 rules in 31 ms. Remains 759 /760 variables (removed 1) and now considering 752/753 (removed 1) transitions.
// Phase 1: matrix 752 rows 759 cols
[2022-05-19 12:40:16] [INFO ] Computed 358 place invariants in 2 ms
[2022-05-19 12:40:16] [INFO ] Implicit Places using invariants in 515 ms returned []
// Phase 1: matrix 752 rows 759 cols
[2022-05-19 12:40:16] [INFO ] Computed 358 place invariants in 2 ms
[2022-05-19 12:40:17] [INFO ] Implicit Places using invariants and state equation in 733 ms returned []
Implicit Place search using SMT with State Equation took 1252 ms to find 0 implicit places.
Starting structural reductions in SAFETY mode, iteration 2 : 759/761 places, 752/753 transitions.
Finished structural reductions, in 2 iterations. Remains : 759/761 places, 752/753 transitions.
// Phase 1: matrix 752 rows 759 cols
[2022-05-19 12:40:17] [INFO ] Computed 358 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 6200 ms. (steps per millisecond=161 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4357 ms. (steps per millisecond=229 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4318 ms. (steps per millisecond=231 ) properties (out of 2) seen :0
// Phase 1: matrix 752 rows 759 cols
[2022-05-19 12:40:32] [INFO ] Computed 358 place invariants in 4 ms
[2022-05-19 12:40:32] [INFO ] [Real]Absence check using 358 positive place invariants in 45 ms returned sat
[2022-05-19 12:40:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 12:40:32] [INFO ] [Real]Absence check using state equation in 214 ms returned sat
[2022-05-19 12:40:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 12:40:32] [INFO ] [Nat]Absence check using 358 positive place invariants in 49 ms returned sat
[2022-05-19 12:40:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 12:40:32] [INFO ] [Nat]Absence check using state equation in 211 ms returned sat
[2022-05-19 12:40:33] [INFO ] Computed and/alt/rep : 749/1331/749 causal constraints (skipped 0 transitions) in 34 ms.
[2022-05-19 12:40:40] [INFO ] Added : 673 causal constraints over 136 iterations in 7998 ms. Result :sat
Minimization took 2077 ms.
[2022-05-19 12:40:43] [INFO ] [Real]Absence check using 358 positive place invariants in 47 ms returned sat
[2022-05-19 12:40:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 12:40:43] [INFO ] [Real]Absence check using state equation in 215 ms returned sat
[2022-05-19 12:40:43] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 12:40:43] [INFO ] [Nat]Absence check using 358 positive place invariants in 45 ms returned sat
[2022-05-19 12:40:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 12:40:43] [INFO ] [Nat]Absence check using state equation in 215 ms returned sat
[2022-05-19 12:40:43] [INFO ] Computed and/alt/rep : 749/1331/749 causal constraints (skipped 0 transitions) in 33 ms.
[2022-05-19 12:40:50] [INFO ] Added : 684 causal constraints over 138 iterations in 7154 ms. Result :sat
Minimization took 1718 ms.
Current structural bounds on expressions (after SMT) : [1, 1] Max seen :[0, 0]
Support contains 2 out of 759 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 759/759 places, 752/752 transitions.
Applied a total of 0 rules in 13 ms. Remains 759 /759 variables (removed 0) and now considering 752/752 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 759/759 places, 752/752 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 759/759 places, 752/752 transitions.
Applied a total of 0 rules in 13 ms. Remains 759 /759 variables (removed 0) and now considering 752/752 (removed 0) transitions.
// Phase 1: matrix 752 rows 759 cols
[2022-05-19 12:40:54] [INFO ] Computed 358 place invariants in 2 ms
[2022-05-19 12:40:54] [INFO ] Implicit Places using invariants in 424 ms returned []
// Phase 1: matrix 752 rows 759 cols
[2022-05-19 12:40:54] [INFO ] Computed 358 place invariants in 4 ms
[2022-05-19 12:40:55] [INFO ] Implicit Places using invariants and state equation in 714 ms returned []
Implicit Place search using SMT with State Equation took 1139 ms to find 0 implicit places.
[2022-05-19 12:40:55] [INFO ] Redundant transitions in 44 ms returned []
// Phase 1: matrix 752 rows 759 cols
[2022-05-19 12:40:55] [INFO ] Computed 358 place invariants in 4 ms
[2022-05-19 12:40:55] [INFO ] Dead Transitions using invariants and state equation in 327 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 759/759 places, 752/752 transitions.
Starting property specific reduction for ShieldIIPt-PT-040B-UpperBounds-13
// Phase 1: matrix 752 rows 759 cols
[2022-05-19 12:40:55] [INFO ] Computed 358 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 1) seen :0
// Phase 1: matrix 752 rows 759 cols
[2022-05-19 12:40:56] [INFO ] Computed 358 place invariants in 3 ms
[2022-05-19 12:40:56] [INFO ] [Real]Absence check using 358 positive place invariants in 45 ms returned sat
[2022-05-19 12:40:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 12:40:56] [INFO ] [Real]Absence check using state equation in 222 ms returned sat
[2022-05-19 12:40:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 12:40:56] [INFO ] [Nat]Absence check using 358 positive place invariants in 48 ms returned sat
[2022-05-19 12:40:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 12:40:56] [INFO ] [Nat]Absence check using state equation in 206 ms returned sat
[2022-05-19 12:40:56] [INFO ] Computed and/alt/rep : 749/1331/749 causal constraints (skipped 0 transitions) in 39 ms.
[2022-05-19 12:41:01] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1188)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:657)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 759 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 759/759 places, 752/752 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 759 transition count 751
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 758 transition count 751
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 757 transition count 752
Applied a total of 4 rules in 29 ms. Remains 757 /759 variables (removed 2) and now considering 752/752 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 757/759 places, 752/752 transitions.
// Phase 1: matrix 752 rows 757 cols
[2022-05-19 12:41:01] [INFO ] Computed 358 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 6253 ms. (steps per millisecond=159 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4326 ms. (steps per millisecond=231 ) properties (out of 1) seen :0
// Phase 1: matrix 752 rows 757 cols
[2022-05-19 12:41:12] [INFO ] Computed 358 place invariants in 4 ms
[2022-05-19 12:41:12] [INFO ] [Real]Absence check using 358 positive place invariants in 45 ms returned sat
[2022-05-19 12:41:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 12:41:12] [INFO ] [Real]Absence check using state equation in 213 ms returned sat
[2022-05-19 12:41:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 12:41:12] [INFO ] [Nat]Absence check using 358 positive place invariants in 46 ms returned sat
[2022-05-19 12:41:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 12:41:12] [INFO ] [Nat]Absence check using state equation in 212 ms returned sat
[2022-05-19 12:41:12] [INFO ] Computed and/alt/rep : 749/1334/749 causal constraints (skipped 0 transitions) in 33 ms.
[2022-05-19 12:41:20] [INFO ] Added : 680 causal constraints over 137 iterations in 7587 ms. Result :sat
Minimization took 1494 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 757 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 757/757 places, 752/752 transitions.
Applied a total of 0 rules in 12 ms. Remains 757 /757 variables (removed 0) and now considering 752/752 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 757/757 places, 752/752 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 757/757 places, 752/752 transitions.
Applied a total of 0 rules in 11 ms. Remains 757 /757 variables (removed 0) and now considering 752/752 (removed 0) transitions.
// Phase 1: matrix 752 rows 757 cols
[2022-05-19 12:41:22] [INFO ] Computed 358 place invariants in 4 ms
[2022-05-19 12:41:22] [INFO ] Implicit Places using invariants in 404 ms returned []
// Phase 1: matrix 752 rows 757 cols
[2022-05-19 12:41:22] [INFO ] Computed 358 place invariants in 3 ms
[2022-05-19 12:41:23] [INFO ] Implicit Places using invariants and state equation in 702 ms returned []
Implicit Place search using SMT with State Equation took 1107 ms to find 0 implicit places.
[2022-05-19 12:41:23] [INFO ] Redundant transitions in 14 ms returned []
// Phase 1: matrix 752 rows 757 cols
[2022-05-19 12:41:23] [INFO ] Computed 358 place invariants in 1 ms
[2022-05-19 12:41:23] [INFO ] Dead Transitions using invariants and state equation in 319 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 757/757 places, 752/752 transitions.
Ending property specific reduction for ShieldIIPt-PT-040B-UpperBounds-13 in 28003 ms.
Starting property specific reduction for ShieldIIPt-PT-040B-UpperBounds-15
// Phase 1: matrix 752 rows 759 cols
[2022-05-19 12:41:23] [INFO ] Computed 358 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 1) seen :0
// Phase 1: matrix 752 rows 759 cols
[2022-05-19 12:41:24] [INFO ] Computed 358 place invariants in 3 ms
[2022-05-19 12:41:24] [INFO ] [Real]Absence check using 358 positive place invariants in 45 ms returned sat
[2022-05-19 12:41:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 12:41:24] [INFO ] [Real]Absence check using state equation in 208 ms returned sat
[2022-05-19 12:41:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 12:41:24] [INFO ] [Nat]Absence check using 358 positive place invariants in 46 ms returned sat
[2022-05-19 12:41:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 12:41:24] [INFO ] [Nat]Absence check using state equation in 207 ms returned sat
[2022-05-19 12:41:24] [INFO ] Computed and/alt/rep : 749/1331/749 causal constraints (skipped 0 transitions) in 33 ms.
[2022-05-19 12:41:29] [INFO ] Deduced a trap composed of 2 places in 291 ms of which 1 ms to minimize.
[2022-05-19 12:41:29] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:657)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 759 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 759/759 places, 752/752 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 759 transition count 751
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 758 transition count 751
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 757 transition count 752
Applied a total of 4 rules in 22 ms. Remains 757 /759 variables (removed 2) and now considering 752/752 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 757/759 places, 752/752 transitions.
// Phase 1: matrix 752 rows 757 cols
[2022-05-19 12:41:29] [INFO ] Computed 358 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 6207 ms. (steps per millisecond=161 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4302 ms. (steps per millisecond=232 ) properties (out of 1) seen :0
// Phase 1: matrix 752 rows 757 cols
[2022-05-19 12:41:40] [INFO ] Computed 358 place invariants in 4 ms
[2022-05-19 12:41:40] [INFO ] [Real]Absence check using 358 positive place invariants in 46 ms returned sat
[2022-05-19 12:41:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 12:41:40] [INFO ] [Real]Absence check using state equation in 210 ms returned sat
[2022-05-19 12:41:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-19 12:41:40] [INFO ] [Nat]Absence check using 358 positive place invariants in 45 ms returned sat
[2022-05-19 12:41:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 12:41:40] [INFO ] [Nat]Absence check using state equation in 208 ms returned sat
[2022-05-19 12:41:41] [INFO ] Computed and/alt/rep : 749/1334/749 causal constraints (skipped 0 transitions) in 35 ms.
[2022-05-19 12:41:49] [INFO ] Added : 694 causal constraints over 139 iterations in 8752 ms. Result :sat
Minimization took 1578 ms.
Current structural bounds on expressions (after SMT) : [1] Max seen :[0]
Support contains 1 out of 757 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 757/757 places, 752/752 transitions.
Applied a total of 0 rules in 11 ms. Remains 757 /757 variables (removed 0) and now considering 752/752 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 757/757 places, 752/752 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 757/757 places, 752/752 transitions.
Applied a total of 0 rules in 12 ms. Remains 757 /757 variables (removed 0) and now considering 752/752 (removed 0) transitions.
// Phase 1: matrix 752 rows 757 cols
[2022-05-19 12:41:52] [INFO ] Computed 358 place invariants in 3 ms
[2022-05-19 12:41:52] [INFO ] Implicit Places using invariants in 409 ms returned []
// Phase 1: matrix 752 rows 757 cols
[2022-05-19 12:41:52] [INFO ] Computed 358 place invariants in 1 ms
[2022-05-19 12:41:53] [INFO ] Implicit Places using invariants and state equation in 692 ms returned []
Implicit Place search using SMT with State Equation took 1103 ms to find 0 implicit places.
[2022-05-19 12:41:53] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 752 rows 757 cols
[2022-05-19 12:41:53] [INFO ] Computed 358 place invariants in 1 ms
[2022-05-19 12:41:53] [INFO ] Dead Transitions using invariants and state equation in 331 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 757/757 places, 752/752 transitions.
Ending property specific reduction for ShieldIIPt-PT-040B-UpperBounds-15 in 29785 ms.
[2022-05-19 12:41:53] [INFO ] Flatten gal took : 110 ms
[2022-05-19 12:41:54] [INFO ] Applying decomposition
[2022-05-19 12:41:54] [INFO ] Flatten gal took : 56 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph4756568754060252947.txt' '-o' '/tmp/graph4756568754060252947.bin' '-w' '/tmp/graph4756568754060252947.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4756568754060252947.bin' '-l' '-1' '-v' '-w' '/tmp/graph4756568754060252947.weights' '-q' '0' '-e' '0.001'
[2022-05-19 12:41:54] [INFO ] Decomposing Gal with order
[2022-05-19 12:41:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 12:41:54] [INFO ] Removed a total of 851 redundant transitions.
[2022-05-19 12:41:54] [INFO ] Flatten gal took : 108 ms
[2022-05-19 12:41:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 340 labels/synchronizations in 21 ms.
[2022-05-19 12:41:54] [INFO ] Time to serialize gal into /tmp/UpperBounds12511382718736755680.gal : 12 ms
[2022-05-19 12:41:54] [INFO ] Time to serialize properties into /tmp/UpperBounds6683127193712991997.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds12511382718736755680.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds6683127193712991997.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...275
Loading property file /tmp/UpperBounds6683127193712991997.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.41348e+112,944.13,6180528,130,18,8.50848e+06,445,621,3.04215e+07,62,5557,0
Total reachable state count : 1.413477651822707463656921761556556750971e+112

Verifying 2 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property ShieldIIPt-PT-040B-UpperBounds-13 :0 <= i0.u6.p96 <= 1
FORMULA ShieldIIPt-PT-040B-UpperBounds-13 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldIIPt-PT-040B-UpperBounds-13,0,944.318,6180528,1,0,8.50848e+06,445,1041,3.04215e+07,79,5557,1219
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property ShieldIIPt-PT-040B-UpperBounds-15 :0 <= i2.u36.p350 <= 1
FORMULA ShieldIIPt-PT-040B-UpperBounds-15 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ShieldIIPt-PT-040B-UpperBounds-15,0,944.32,6180528,1,0,8.50848e+06,445,1111,3.04215e+07,79,5557,1273
Total runtime 1396833 ms.

BK_STOP 1652965059618

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldIIPt-PT-040B"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is ShieldIIPt-PT-040B, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r222-tall-165286025000317"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-040B.tgz
mv ShieldIIPt-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 ;