Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r373-tall-171683789200416.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
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 r373-tall-171683789200416
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 7.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 07:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.5K Apr 11 14:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 11 14:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 762K May 18 16:43 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 1716988109367

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPt-PT-040B
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-29 13:08:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-29 13:08:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 13:08:31] [INFO ] Load time of PNML (sax parser for PT used): 161 ms
[2024-05-29 13:08:31] [INFO ] Transformed 3123 places.
[2024-05-29 13:08:31] [INFO ] Transformed 2843 transitions.
[2024-05-29 13:08:31] [INFO ] Found NUPN structural information;
[2024-05-29 13:08:31] [INFO ] Parsed PT model containing 3123 places and 2843 transitions and 7126 arcs in 343 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
// Phase 1: matrix 2843 rows 3123 cols
[2024-05-29 13:08:31] [INFO ] Computed 441 invariants in 43 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 16) seen :5
FORMULA ShieldPPPt-PT-040B-UpperBounds-10 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-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-040B-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 11) 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 11) 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 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 11) 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 11) 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 11) 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 11) 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 11) 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 11) 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 11) seen :0
[2024-05-29 13:08:32] [INFO ] Invariant cache hit.
[2024-05-29 13:08:33] [INFO ] [Real]Absence check using 441 positive place invariants in 200 ms returned sat
[2024-05-29 13:08:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 13:08:34] [INFO ] [Real]Absence check using state equation in 1557 ms returned sat
[2024-05-29 13:08:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 13:08:35] [INFO ] [Nat]Absence check using 441 positive place invariants in 203 ms returned sat
[2024-05-29 13:08:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 13:08:37] [INFO ] [Nat]Absence check using state equation in 1515 ms returned sat
[2024-05-29 13:08:38] [INFO ] Deduced a trap composed of 22 places in 1253 ms of which 12 ms to minimize.
[2024-05-29 13:08:39] [INFO ] Deduced a trap composed of 24 places in 1046 ms of which 3 ms to minimize.
[2024-05-29 13:08:42] [INFO ] Deduced a trap composed of 18 places in 2072 ms of which 11 ms to minimize.
[2024-05-29 13:08:42] [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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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)
[2024-05-29 13:08:42] [INFO ] [Real]Absence check using 441 positive place invariants in 199 ms returned sat
[2024-05-29 13:08:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 13:08:44] [INFO ] [Real]Absence check using state equation in 1447 ms returned sat
[2024-05-29 13:08:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 13:08:44] [INFO ] [Nat]Absence check using 441 positive place invariants in 195 ms returned sat
[2024-05-29 13:08:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 13:08:46] [INFO ] [Nat]Absence check using state equation in 1492 ms returned sat
[2024-05-29 13:08:47] [INFO ] Deduced a trap composed of 25 places in 1097 ms of which 4 ms to minimize.
[2024-05-29 13:08:48] [INFO ] Deduced a trap composed of 32 places in 1092 ms of which 3 ms to minimize.
[2024-05-29 13:08:50] [INFO ] Deduced a trap composed of 26 places in 1095 ms of which 3 ms to minimize.
[2024-05-29 13:08:50] [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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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)
[2024-05-29 13:08:50] [INFO ] [Real]Absence check using 441 positive place invariants in 196 ms returned sat
[2024-05-29 13:08:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 13:08:52] [INFO ] [Real]Absence check using state equation in 1549 ms returned sat
[2024-05-29 13:08:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 13:08:53] [INFO ] [Nat]Absence check using 441 positive place invariants in 193 ms returned sat
[2024-05-29 13:08:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 13:08:54] [INFO ] [Nat]Absence check using state equation in 1525 ms returned sat
[2024-05-29 13:08:55] [INFO ] Deduced a trap composed of 23 places in 1092 ms of which 3 ms to minimize.
[2024-05-29 13:08:56] [INFO ] Deduced a trap composed of 21 places in 976 ms of which 2 ms to minimize.
[2024-05-29 13:08:58] [INFO ] Deduced a trap composed of 26 places in 1161 ms of which 2 ms to minimize.
[2024-05-29 13:08:58] [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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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)
[2024-05-29 13:08:58] [INFO ] [Real]Absence check using 441 positive place invariants in 174 ms returned sat
[2024-05-29 13:08:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 13:09:00] [INFO ] [Real]Absence check using state equation in 1507 ms returned sat
[2024-05-29 13:09:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 13:09:01] [INFO ] [Nat]Absence check using 441 positive place invariants in 203 ms returned sat
[2024-05-29 13:09:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 13:09:02] [INFO ] [Nat]Absence check using state equation in 1558 ms returned sat
[2024-05-29 13:09:03] [INFO ] Deduced a trap composed of 25 places in 1118 ms of which 2 ms to minimize.
[2024-05-29 13:09:05] [INFO ] Deduced a trap composed of 28 places in 1141 ms of which 3 ms to minimize.
[2024-05-29 13:09:06] [INFO ] Deduced a trap composed of 27 places in 1115 ms of which 2 ms to minimize.
[2024-05-29 13:09:06] [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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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)
[2024-05-29 13:09:07] [INFO ] [Real]Absence check using 441 positive place invariants in 190 ms returned sat
[2024-05-29 13:09:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 13:09:08] [INFO ] [Real]Absence check using state equation in 1512 ms returned sat
[2024-05-29 13:09:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 13:09:09] [INFO ] [Nat]Absence check using 441 positive place invariants in 194 ms returned sat
[2024-05-29 13:09:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 13:09:10] [INFO ] [Nat]Absence check using state equation in 1525 ms returned sat
[2024-05-29 13:09:12] [INFO ] Deduced a trap composed of 21 places in 1023 ms of which 2 ms to minimize.
[2024-05-29 13:09:13] [INFO ] Deduced a trap composed of 22 places in 991 ms of which 2 ms to minimize.
[2024-05-29 13:09:14] [INFO ] Deduced a trap composed of 29 places in 1013 ms of which 2 ms to minimize.
[2024-05-29 13:09:14] [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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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)
[2024-05-29 13:09:14] [INFO ] [Real]Absence check using 441 positive place invariants in 191 ms returned sat
[2024-05-29 13:09:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 13:09:16] [INFO ] [Real]Absence check using state equation in 1485 ms returned sat
[2024-05-29 13:09:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 13:09:17] [INFO ] [Nat]Absence check using 441 positive place invariants in 201 ms returned sat
[2024-05-29 13:09:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 13:09:18] [INFO ] [Nat]Absence check using state equation in 1548 ms returned sat
[2024-05-29 13:09:20] [INFO ] Deduced a trap composed of 19 places in 1090 ms of which 3 ms to minimize.
[2024-05-29 13:09:21] [INFO ] Deduced a trap composed of 23 places in 1080 ms of which 2 ms to minimize.
[2024-05-29 13:09:22] [INFO ] Deduced a trap composed of 32 places in 1094 ms of which 2 ms to minimize.
[2024-05-29 13:09:22] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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)
[2024-05-29 13:09:23] [INFO ] [Real]Absence check using 441 positive place invariants in 185 ms returned sat
[2024-05-29 13:09:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 13:09:24] [INFO ] [Real]Absence check using state equation in 1409 ms returned sat
[2024-05-29 13:09:25] [INFO ] Deduced a trap composed of 20 places in 1072 ms of which 2 ms to minimize.
[2024-05-29 13:09:26] [INFO ] Deduced a trap composed of 25 places in 974 ms of which 2 ms to minimize.
[2024-05-29 13:09:27] [INFO ] Deduced a trap composed of 18 places in 990 ms of which 2 ms to minimize.
[2024-05-29 13:09:27] [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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2621)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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)
[2024-05-29 13:09:28] [INFO ] [Real]Absence check using 441 positive place invariants in 187 ms returned sat
[2024-05-29 13:09:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 13:09:30] [INFO ] [Real]Absence check using state equation in 1553 ms returned sat
[2024-05-29 13:09:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 13:09:30] [INFO ] [Nat]Absence check using 441 positive place invariants in 184 ms returned sat
[2024-05-29 13:09:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 13:09:32] [INFO ] [Nat]Absence check using state equation in 1502 ms returned sat
[2024-05-29 13:09:33] [INFO ] Deduced a trap composed of 25 places in 1078 ms of which 3 ms to minimize.
[2024-05-29 13:09:34] [INFO ] Deduced a trap composed of 34 places in 1058 ms of which 2 ms to minimize.
[2024-05-29 13:09:35] [INFO ] Deduced a trap composed of 24 places in 1072 ms of which 2 ms to minimize.
[2024-05-29 13:09:35] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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)
[2024-05-29 13:09:36] [INFO ] [Real]Absence check using 441 positive place invariants in 199 ms returned sat
[2024-05-29 13:09:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 13:09:38] [INFO ] [Real]Absence check using state equation in 1452 ms returned sat
[2024-05-29 13:09:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 13:09:38] [INFO ] [Nat]Absence check using 441 positive place invariants in 186 ms returned sat
[2024-05-29 13:09:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 13:09:40] [INFO ] [Nat]Absence check using state equation in 1429 ms returned sat
[2024-05-29 13:09:41] [INFO ] Deduced a trap composed of 21 places in 1097 ms of which 2 ms to minimize.
[2024-05-29 13:09:42] [INFO ] Deduced a trap composed of 32 places in 1092 ms of which 3 ms to minimize.
[2024-05-29 13:09:43] [INFO ] Deduced a trap composed of 24 places in 1104 ms of which 2 ms to minimize.
[2024-05-29 13:09:43] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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)
[2024-05-29 13:09:44] [INFO ] [Real]Absence check using 441 positive place invariants in 204 ms returned sat
[2024-05-29 13:09:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 13:09:46] [INFO ] [Real]Absence check using state equation in 1579 ms returned sat
[2024-05-29 13:09:46] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 13:09:46] [INFO ] [Nat]Absence check using 441 positive place invariants in 194 ms returned sat
[2024-05-29 13:09:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 13:09:48] [INFO ] [Nat]Absence check using state equation in 1521 ms returned sat
[2024-05-29 13:09:49] [INFO ] Deduced a trap composed of 20 places in 1062 ms of which 3 ms to minimize.
[2024-05-29 13:09:50] [INFO ] Deduced a trap composed of 19 places in 1095 ms of which 5 ms to minimize.
[2024-05-29 13:09:51] [INFO ] Deduced a trap composed of 28 places in 1042 ms of which 2 ms to minimize.
[2024-05-29 13:09:51] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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)
[2024-05-29 13:09:52] [INFO ] [Real]Absence check using 441 positive place invariants in 188 ms returned sat
[2024-05-29 13:09:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 13:09:54] [INFO ] [Real]Absence check using state equation in 1543 ms returned sat
[2024-05-29 13:09:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 13:09:55] [INFO ] [Nat]Absence check using 441 positive place invariants in 195 ms returned sat
[2024-05-29 13:09:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 13:09:56] [INFO ] [Nat]Absence check using state equation in 1547 ms returned sat
[2024-05-29 13:09:57] [INFO ] Deduced a trap composed of 19 places in 1049 ms of which 2 ms to minimize.
[2024-05-29 13:09:58] [INFO ] Deduced a trap composed of 23 places in 992 ms of which 2 ms to minimize.
[2024-05-29 13:09:59] [INFO ] Deduced a trap composed of 21 places in 953 ms of which 2 ms to minimize.
[2024-05-29 13:09:59] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 10
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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
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:402)
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:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
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, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Support contains 11 out of 3123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3123/3123 places, 2843/2843 transitions.
Drop transitions removed 755 transitions
Trivial Post-agglo rules discarded 755 transitions
Performed 755 trivial Post agglomeration. Transition count delta: 755
Iterating post reduction 0 with 755 rules applied. Total rules applied 755 place count 3123 transition count 2088
Reduce places removed 755 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 757 rules applied. Total rules applied 1512 place count 2368 transition count 2086
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1513 place count 2367 transition count 2086
Performed 160 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 160 Pre rules applied. Total rules applied 1513 place count 2367 transition count 1926
Deduced a syphon composed of 160 places in 15 ms
Reduce places removed 160 places and 0 transitions.
Iterating global reduction 3 with 320 rules applied. Total rules applied 1833 place count 2207 transition count 1926
Discarding 279 places :
Symmetric choice reduction at 3 with 279 rule applications. Total rules 2112 place count 1928 transition count 1647
Iterating global reduction 3 with 279 rules applied. Total rules applied 2391 place count 1928 transition count 1647
Performed 119 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 119 Pre rules applied. Total rules applied 2391 place count 1928 transition count 1528
Deduced a syphon composed of 119 places in 9 ms
Reduce places removed 119 places and 0 transitions.
Iterating global reduction 3 with 238 rules applied. Total rules applied 2629 place count 1809 transition count 1528
Performed 678 Post agglomeration using F-continuation condition.Transition count delta: 678
Deduced a syphon composed of 678 places in 2 ms
Reduce places removed 678 places and 0 transitions.
Iterating global reduction 3 with 1356 rules applied. Total rules applied 3985 place count 1131 transition count 850
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 3 with 202 rules applied. Total rules applied 4187 place count 1030 transition count 850
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 13 places in 3 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 3 with 26 rules applied. Total rules applied 4213 place count 1017 transition count 850
Free-agglomeration rule applied 5 times.
Iterating global reduction 3 with 5 rules applied. Total rules applied 4218 place count 1017 transition count 845
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 4223 place count 1012 transition count 845
Partial Free-agglomeration rule applied 118 times.
Drop transitions removed 118 transitions
Iterating global reduction 4 with 118 rules applied. Total rules applied 4341 place count 1012 transition count 845
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 4342 place count 1011 transition count 844
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 4343 place count 1010 transition count 844
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 4343 place count 1010 transition count 842
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 4347 place count 1008 transition count 842
Applied a total of 4347 rules in 1245 ms. Remains 1008 /3123 variables (removed 2115) and now considering 842/2843 (removed 2001) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1246 ms. Remains : 1008/3123 places, 842/2843 transitions.
// Phase 1: matrix 842 rows 1008 cols
[2024-05-29 13:10:01] [INFO ] Computed 440 invariants in 5 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 8149 ms. (steps per millisecond=122 ) properties (out of 11) 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-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-040B-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-040B-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4824 ms. (steps per millisecond=207 ) properties (out of 6) 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 6) seen :0
Interrupted Best-First random walk after 988264 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=197 ) properties seen 0
Interrupted Best-First random walk after 999595 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=199 ) properties seen 0
Interrupted Best-First random walk after 997574 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=199 ) properties seen 0
Interrupted Best-First random walk after 987013 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=197 ) properties seen 0
[2024-05-29 13:10:39] [INFO ] Invariant cache hit.
[2024-05-29 13:10:39] [INFO ] [Real]Absence check using 440 positive place invariants in 73 ms returned sat
[2024-05-29 13:10:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 13:10:39] [INFO ] [Real]Absence check using state equation in 321 ms returned sat
[2024-05-29 13:10:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 13:10:39] [INFO ] [Nat]Absence check using 440 positive place invariants in 78 ms returned sat
[2024-05-29 13:10:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 13:10:40] [INFO ] [Nat]Absence check using state equation in 342 ms returned sat
[2024-05-29 13:10:40] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-29 13:10:40] [INFO ] [Nat]Added 2 Read/Feed constraints in 2 ms returned sat
[2024-05-29 13:10:40] [INFO ] Computed and/alt/rep : 838/1958/838 causal constraints (skipped 0 transitions) in 62 ms.
[2024-05-29 13:10:54] [INFO ] Added : 812 causal constraints over 163 iterations in 14162 ms. Result :sat
Minimization took 1248 ms.
[2024-05-29 13:10:55] [INFO ] [Real]Absence check using 440 positive place invariants in 77 ms returned sat
[2024-05-29 13:10:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 13:10:56] [INFO ] [Real]Absence check using state equation in 347 ms returned sat
[2024-05-29 13:10:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 13:10:56] [INFO ] [Nat]Absence check using 440 positive place invariants in 84 ms returned sat
[2024-05-29 13:10:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 13:10:56] [INFO ] [Nat]Absence check using state equation in 361 ms returned sat
[2024-05-29 13:10:56] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2024-05-29 13:10:56] [INFO ] Computed and/alt/rep : 838/1958/838 causal constraints (skipped 0 transitions) in 54 ms.
[2024-05-29 13:11:12] [INFO ] Added : 803 causal constraints over 161 iterations in 15328 ms. Result :sat
Minimization took 562 ms.
[2024-05-29 13:11:13] [INFO ] [Real]Absence check using 440 positive place invariants in 77 ms returned sat
[2024-05-29 13:11:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 13:11:13] [INFO ] [Real]Absence check using state equation in 336 ms returned sat
[2024-05-29 13:11:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 13:11:13] [INFO ] [Nat]Absence check using 440 positive place invariants in 74 ms returned sat
[2024-05-29 13:11:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 13:11:13] [INFO ] [Nat]Absence check using state equation in 324 ms returned sat
[2024-05-29 13:11:13] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2024-05-29 13:11:14] [INFO ] Deduced a trap composed of 6 places in 88 ms of which 4 ms to minimize.
[2024-05-29 13:11:14] [INFO ] Deduced a trap composed of 5 places in 79 ms of which 1 ms to minimize.
[2024-05-29 13:11:14] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 266 ms
[2024-05-29 13:11:14] [INFO ] Computed and/alt/rep : 838/1958/838 causal constraints (skipped 0 transitions) in 51 ms.
[2024-05-29 13:11:27] [INFO ] Added : 798 causal constraints over 161 iterations in 12850 ms. Result :sat
Minimization took 983 ms.
[2024-05-29 13:11:28] [INFO ] [Real]Absence check using 440 positive place invariants in 81 ms returned sat
[2024-05-29 13:11:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 13:11:28] [INFO ] [Real]Absence check using state equation in 351 ms returned sat
[2024-05-29 13:11:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 13:11:28] [INFO ] [Nat]Absence check using 440 positive place invariants in 77 ms returned sat
[2024-05-29 13:11:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 13:11:29] [INFO ] [Nat]Absence check using state equation in 256 ms returned sat
[2024-05-29 13:11:29] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2024-05-29 13:11:29] [INFO ] Deduced a trap composed of 6 places in 86 ms of which 1 ms to minimize.
[2024-05-29 13:11:29] [INFO ] Deduced a trap composed of 4 places in 76 ms of which 1 ms to minimize.
[2024-05-29 13:11:29] [INFO ] Deduced a trap composed of 5 places in 77 ms of which 1 ms to minimize.
[2024-05-29 13:11:29] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 357 ms
[2024-05-29 13:11:29] [INFO ] Computed and/alt/rep : 838/1958/838 causal constraints (skipped 0 transitions) in 57 ms.
[2024-05-29 13:11:40] [INFO ] Added : 784 causal constraints over 157 iterations in 11402 ms. Result :sat
Minimization took 661 ms.
[2024-05-29 13:11:41] [INFO ] [Real]Absence check using 440 positive place invariants in 75 ms returned sat
[2024-05-29 13:11:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 13:11:42] [INFO ] [Real]Absence check using state equation in 329 ms returned sat
[2024-05-29 13:11:42] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 13:11:42] [INFO ] [Nat]Absence check using 440 positive place invariants in 79 ms returned sat
[2024-05-29 13:11:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 13:11:42] [INFO ] [Nat]Absence check using state equation in 350 ms returned sat
[2024-05-29 13:11:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2024-05-29 13:11:42] [INFO ] Computed and/alt/rep : 838/1958/838 causal constraints (skipped 0 transitions) in 48 ms.
[2024-05-29 13:11:56] [INFO ] Added : 807 causal constraints over 164 iterations in 13570 ms. Result :sat
Minimization took 936 ms.
[2024-05-29 13:11:57] [INFO ] [Real]Absence check using 440 positive place invariants in 81 ms returned sat
[2024-05-29 13:11:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 13:11:57] [INFO ] [Real]Absence check using state equation in 344 ms returned sat
[2024-05-29 13:11:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 13:11:58] [INFO ] [Nat]Absence check using 440 positive place invariants in 76 ms returned sat
[2024-05-29 13:11:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 13:11:58] [INFO ] [Nat]Absence check using state equation in 332 ms returned sat
[2024-05-29 13:11:58] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2024-05-29 13:11:58] [INFO ] Computed and/alt/rep : 838/1958/838 causal constraints (skipped 0 transitions) in 53 ms.
[2024-05-29 13:12:11] [INFO ] Added : 786 causal constraints over 158 iterations in 12573 ms. Result :sat
Minimization took 591 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0]
FORMULA ShieldPPPt-PT-040B-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
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-04 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-040B-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-040B-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.
Total runtime 224338 ms.

BK_STOP 1716988336608

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="gold2023"
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 2-5568"
echo " Executing tool gold2023"
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 r373-tall-171683789200416"
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 ;