Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r223-tall-174902009200042.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool gold2024
Input is ShieldRVt-PT-050B, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r223-tall-174902009200042
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1008K
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.3K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 80K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 5 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 614K May 29 14:33 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

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME ShieldRVt-PT-050B-UpperBounds-00
FORMULA_NAME ShieldRVt-PT-050B-UpperBounds-01
FORMULA_NAME ShieldRVt-PT-050B-UpperBounds-02
FORMULA_NAME ShieldRVt-PT-050B-UpperBounds-03
FORMULA_NAME ShieldRVt-PT-050B-UpperBounds-04
FORMULA_NAME ShieldRVt-PT-050B-UpperBounds-05
FORMULA_NAME ShieldRVt-PT-050B-UpperBounds-06
FORMULA_NAME ShieldRVt-PT-050B-UpperBounds-07
FORMULA_NAME ShieldRVt-PT-050B-UpperBounds-08
FORMULA_NAME ShieldRVt-PT-050B-UpperBounds-09
FORMULA_NAME ShieldRVt-PT-050B-UpperBounds-10
FORMULA_NAME ShieldRVt-PT-050B-UpperBounds-11
FORMULA_NAME ShieldRVt-PT-050B-UpperBounds-12
FORMULA_NAME ShieldRVt-PT-050B-UpperBounds-13
FORMULA_NAME ShieldRVt-PT-050B-UpperBounds-14
FORMULA_NAME ShieldRVt-PT-050B-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1749106345002

Invoking MCC driver with
BK_TOOL=gold2024
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVt-PT-050B
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2025-06-05 06:52:26] [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]
[2025-06-05 06:52:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-05 06:52:26] [INFO ] Load time of PNML (sax parser for PT used): 241 ms
[2025-06-05 06:52:26] [INFO ] Transformed 2503 places.
[2025-06-05 06:52:26] [INFO ] Transformed 2503 transitions.
[2025-06-05 06:52:26] [INFO ] Found NUPN structural information;
[2025-06-05 06:52:26] [INFO ] Parsed PT model containing 2503 places and 2503 transitions and 5906 arcs in 407 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 9 ms.
Current structural bounds on expressions (Initiallly, because the net is safe) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 2503 rows 2503 cols
[2025-06-05 06:52:26] [INFO ] Computed 201 invariants in 41 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 10000 steps (2 resets) in 90 ms. (109 steps per ms)
FORMULA ShieldRVt-PT-050B-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ShieldRVt-PT-050B-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ShieldRVt-PT-050B-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ShieldRVt-PT-050B-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ShieldRVt-PT-050B-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ShieldRVt-PT-050B-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ShieldRVt-PT-050B-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ShieldRVt-PT-050B-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 80007 steps (16 resets) in 91 ms. (869 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1]
[2025-06-05 06:52:27] [INFO ] Invariant cache hit.
[2025-06-05 06:52:27] [INFO ] [Real]Absence check using 201 positive place invariants in 126 ms returned sat
[2025-06-05 06:52:28] [INFO ] [Real]Absence check using state equation in 930 ms returned sat
[2025-06-05 06:52:29] [INFO ] Deduced a trap composed of 27 places in 886 ms of which 115 ms to minimize.
[2025-06-05 06:52:30] [INFO ] Solution in real domain found non-integer solution.
[2025-06-05 06:52:30] [INFO ] [Nat]Absence check using 201 positive place invariants in 119 ms returned sat
[2025-06-05 06:52:31] [INFO ] [Nat]Absence check using state equation in 880 ms returned sat
[2025-06-05 06:52:32] [INFO ] Deduced a trap composed of 27 places in 832 ms of which 13 ms to minimize.
[2025-06-05 06:52:33] [INFO ] Deduced a trap composed of 29 places in 741 ms of which 13 ms to minimize.
[2025-06-05 06:52:34] [INFO ] Deduced a trap composed of 24 places in 734 ms of which 11 ms to minimize.
[2025-06-05 06:52:34] [INFO ] Deduced a trap composed of 55 places in 705 ms of which 11 ms to minimize.
[2025-06-05 06:52:35] [INFO ] Deduced a trap composed of 51 places in 672 ms of which 11 ms to minimize.
[2025-06-05 06:52:35] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2025-06-05 06:52:36] [INFO ] [Real]Absence check using 201 positive place invariants in 100 ms returned sat
[2025-06-05 06:52:36] [INFO ] [Real]Absence check using state equation in 910 ms returned sat
[2025-06-05 06:52:37] [INFO ] Deduced a trap composed of 36 places in 762 ms of which 12 ms to minimize.
[2025-06-05 06:52:38] [INFO ] Solution in real domain found non-integer solution.
[2025-06-05 06:52:38] [INFO ] [Nat]Absence check using 201 positive place invariants in 98 ms returned sat
[2025-06-05 06:52:39] [INFO ] [Nat]Absence check using state equation in 869 ms returned sat
[2025-06-05 06:52:40] [INFO ] Deduced a trap composed of 36 places in 796 ms of which 11 ms to minimize.
[2025-06-05 06:52:41] [INFO ] Deduced a trap composed of 30 places in 770 ms of which 11 ms to minimize.
[2025-06-05 06:52:41] [INFO ] Deduced a trap composed of 26 places in 732 ms of which 12 ms to minimize.
[2025-06-05 06:52:42] [INFO ] Deduced a trap composed of 48 places in 706 ms of which 11 ms to minimize.
[2025-06-05 06:52:43] [INFO ] Deduced a trap composed of 43 places in 673 ms of which 11 ms to minimize.
[2025-06-05 06:52:43] [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 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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2025-06-05 06:52:43] [INFO ] [Real]Absence check using 201 positive place invariants in 102 ms returned sat
[2025-06-05 06:52:44] [INFO ] [Real]Absence check using state equation in 920 ms returned sat
[2025-06-05 06:52:45] [INFO ] Deduced a trap composed of 30 places in 720 ms of which 11 ms to minimize.
[2025-06-05 06:52:45] [INFO ] Solution in real domain found non-integer solution.
[2025-06-05 06:52:46] [INFO ] [Nat]Absence check using 201 positive place invariants in 110 ms returned sat
[2025-06-05 06:52:47] [INFO ] [Nat]Absence check using state equation in 903 ms returned sat
[2025-06-05 06:52:47] [INFO ] Deduced a trap composed of 30 places in 766 ms of which 12 ms to minimize.
[2025-06-05 06:52:48] [INFO ] Deduced a trap composed of 51 places in 765 ms of which 11 ms to minimize.
[2025-06-05 06:52:49] [INFO ] Deduced a trap composed of 24 places in 772 ms of which 12 ms to minimize.
[2025-06-05 06:52:50] [INFO ] Deduced a trap composed of 48 places in 740 ms of which 12 ms to minimize.
[2025-06-05 06:52:51] [INFO ] Deduced a trap composed of 39 places in 670 ms of which 10 ms to minimize.
[2025-06-05 06:52:51] [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 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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2025-06-05 06:52:51] [INFO ] [Real]Absence check using 201 positive place invariants in 109 ms returned sat
[2025-06-05 06:52:52] [INFO ] [Real]Absence check using state equation in 907 ms returned sat
[2025-06-05 06:52:53] [INFO ] Deduced a trap composed of 45 places in 724 ms of which 11 ms to minimize.
[2025-06-05 06:52:53] [INFO ] Solution in real domain found non-integer solution.
[2025-06-05 06:52:54] [INFO ] [Nat]Absence check using 201 positive place invariants in 108 ms returned sat
[2025-06-05 06:52:54] [INFO ] [Nat]Absence check using state equation in 889 ms returned sat
[2025-06-05 06:52:55] [INFO ] Deduced a trap composed of 45 places in 770 ms of which 12 ms to minimize.
[2025-06-05 06:52:56] [INFO ] Deduced a trap composed of 47 places in 799 ms of which 12 ms to minimize.
[2025-06-05 06:52:57] [INFO ] Deduced a trap composed of 46 places in 775 ms of which 12 ms to minimize.
[2025-06-05 06:52:58] [INFO ] Deduced a trap composed of 24 places in 757 ms of which 12 ms to minimize.
[2025-06-05 06:52:59] [INFO ] Deduced a trap composed of 56 places in 699 ms of which 10 ms to minimize.
[2025-06-05 06:52:59] [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 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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2025-06-05 06:52:59] [INFO ] [Real]Absence check using 201 positive place invariants in 101 ms returned sat
[2025-06-05 06:53:00] [INFO ] [Real]Absence check using state equation in 868 ms returned sat
[2025-06-05 06:53:01] [INFO ] Deduced a trap composed of 25 places in 784 ms of which 13 ms to minimize.
[2025-06-05 06:53:01] [INFO ] Solution in real domain found non-integer solution.
[2025-06-05 06:53:01] [INFO ] [Nat]Absence check using 201 positive place invariants in 102 ms returned sat
[2025-06-05 06:53:02] [INFO ] [Nat]Absence check using state equation in 895 ms returned sat
[2025-06-05 06:53:03] [INFO ] Deduced a trap composed of 25 places in 783 ms of which 12 ms to minimize.
[2025-06-05 06:53:04] [INFO ] Deduced a trap composed of 89 places in 802 ms of which 12 ms to minimize.
[2025-06-05 06:53:05] [INFO ] Deduced a trap composed of 66 places in 779 ms of which 12 ms to minimize.
[2025-06-05 06:53:06] [INFO ] Deduced a trap composed of 34 places in 755 ms of which 12 ms to minimize.
[2025-06-05 06:53:07] [INFO ] Deduced a trap composed of 24 places in 721 ms of which 12 ms to minimize.
[2025-06-05 06:53:07] [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 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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2025-06-05 06:53:07] [INFO ] [Real]Absence check using 201 positive place invariants in 96 ms returned sat
[2025-06-05 06:53:08] [INFO ] [Real]Absence check using state equation in 814 ms returned sat
[2025-06-05 06:53:09] [INFO ] Deduced a trap composed of 31 places in 812 ms of which 12 ms to minimize.
[2025-06-05 06:53:09] [INFO ] Solution in real domain found non-integer solution.
[2025-06-05 06:53:09] [INFO ] [Nat]Absence check using 201 positive place invariants in 99 ms returned sat
[2025-06-05 06:53:10] [INFO ] [Nat]Absence check using state equation in 872 ms returned sat
[2025-06-05 06:53:11] [INFO ] Deduced a trap composed of 31 places in 823 ms of which 12 ms to minimize.
[2025-06-05 06:53:12] [INFO ] Deduced a trap composed of 31 places in 788 ms of which 12 ms to minimize.
[2025-06-05 06:53:13] [INFO ] Deduced a trap composed of 63 places in 760 ms of which 11 ms to minimize.
[2025-06-05 06:53:14] [INFO ] Deduced a trap composed of 29 places in 800 ms of which 12 ms to minimize.
[2025-06-05 06:53:14] [INFO ] Deduced a trap composed of 29 places in 778 ms of which 15 ms to minimize.
[2025-06-05 06:53:14] [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 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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2025-06-05 06:53:15] [INFO ] [Real]Absence check using 201 positive place invariants in 106 ms returned sat
[2025-06-05 06:53:16] [INFO ] [Real]Absence check using state equation in 826 ms returned sat
[2025-06-05 06:53:17] [INFO ] Deduced a trap composed of 36 places in 778 ms of which 12 ms to minimize.
[2025-06-05 06:53:17] [INFO ] Solution in real domain found non-integer solution.
[2025-06-05 06:53:17] [INFO ] [Nat]Absence check using 201 positive place invariants in 106 ms returned sat
[2025-06-05 06:53:18] [INFO ] [Nat]Absence check using state equation in 855 ms returned sat
[2025-06-05 06:53:19] [INFO ] Deduced a trap composed of 36 places in 797 ms of which 12 ms to minimize.
[2025-06-05 06:53:20] [INFO ] Deduced a trap composed of 31 places in 797 ms of which 12 ms to minimize.
[2025-06-05 06:53:21] [INFO ] Deduced a trap composed of 33 places in 787 ms of which 14 ms to minimize.
[2025-06-05 06:53:22] [INFO ] Deduced a trap composed of 37 places in 775 ms of which 11 ms to minimize.
[2025-06-05 06:53:22] [INFO ] Deduced a trap composed of 29 places in 759 ms of which 12 ms to minimize.
[2025-06-05 06:53:22] [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 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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2025-06-05 06:53:23] [INFO ] [Real]Absence check using 201 positive place invariants in 96 ms returned sat
[2025-06-05 06:53:24] [INFO ] [Real]Absence check using state equation in 849 ms returned sat
[2025-06-05 06:53:25] [INFO ] Deduced a trap composed of 36 places in 775 ms of which 12 ms to minimize.
[2025-06-05 06:53:25] [INFO ] Solution in real domain found non-integer solution.
[2025-06-05 06:53:25] [INFO ] [Nat]Absence check using 201 positive place invariants in 99 ms returned sat
[2025-06-05 06:53:26] [INFO ] [Nat]Absence check using state equation in 865 ms returned sat
[2025-06-05 06:53:27] [INFO ] Deduced a trap composed of 36 places in 770 ms of which 12 ms to minimize.
[2025-06-05 06:53:28] [INFO ] Deduced a trap composed of 37 places in 738 ms of which 12 ms to minimize.
[2025-06-05 06:53:29] [INFO ] Deduced a trap composed of 36 places in 749 ms of which 12 ms to minimize.
[2025-06-05 06:53:29] [INFO ] Deduced a trap composed of 32 places in 756 ms of which 12 ms to minimize.
[2025-06-05 06:53:30] [INFO ] Deduced a trap composed of 36 places in 678 ms of which 11 ms to minimize.
[2025-06-05 06:53:30] [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 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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1]
Support contains 8 out of 2503 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2503/2503 places, 2503/2503 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 795 transitions
Trivial Post-agglo rules discarded 795 transitions
Performed 795 trivial Post agglomeration. Transition count delta: 795
Iterating post reduction 0 with 795 rules applied. Total rules applied 795 place count 2503 transition count 1708
Reduce places removed 795 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 797 rules applied. Total rules applied 1592 place count 1708 transition count 1706
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 1595 place count 1707 transition count 1704
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1597 place count 1705 transition count 1704
Performed 200 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 200 Pre rules applied. Total rules applied 1597 place count 1705 transition count 1504
Deduced a syphon composed of 200 places in 2 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 4 with 400 rules applied. Total rules applied 1997 place count 1505 transition count 1504
Discarding 348 places :
Symmetric choice reduction at 4 with 348 rule applications. Total rules 2345 place count 1157 transition count 1156
Iterating global reduction 4 with 348 rules applied. Total rules applied 2693 place count 1157 transition count 1156
Performed 149 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 149 Pre rules applied. Total rules applied 2693 place count 1157 transition count 1007
Deduced a syphon composed of 149 places in 5 ms
Reduce places removed 149 places and 0 transitions.
Iterating global reduction 4 with 298 rules applied. Total rules applied 2991 place count 1008 transition count 1007
Performed 448 Post agglomeration using F-continuation condition.Transition count delta: 448
Deduced a syphon composed of 448 places in 2 ms
Reduce places removed 448 places and 0 transitions.
Iterating global reduction 4 with 896 rules applied. Total rules applied 3887 place count 560 transition count 559
Renaming transitions due to excessive name length > 1024 char.
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -98
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 4089 place count 459 transition count 657
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 4 with 88 rules applied. Total rules applied 4177 place count 415 transition count 699
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 4178 place count 415 transition count 698
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 4179 place count 415 transition count 698
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 4180 place count 414 transition count 697
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 4181 place count 413 transition count 697
Applied a total of 4181 rules in 674 ms. Remains 413 /2503 variables (removed 2090) and now considering 697/2503 (removed 1806) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 686 ms. Remains : 413/2503 places, 697/2503 transitions.
// Phase 1: matrix 697 rows 413 cols
[2025-06-05 06:53:31] [INFO ] Computed 200 invariants in 6 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 1000000 steps (263 resets) in 4788 ms. (208 steps per ms)
FORMULA ShieldRVt-PT-050B-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ShieldRVt-PT-050B-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ShieldRVt-PT-050B-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ShieldRVt-PT-050B-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ShieldRVt-PT-050B-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 3000003 steps (87 resets) in 8376 ms. (358 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
[2025-06-05 06:53:44] [INFO ] Invariant cache hit.
[2025-06-05 06:53:44] [INFO ] [Real]Absence check using 200 positive place invariants in 25 ms returned sat
[2025-06-05 06:53:44] [INFO ] [Real]Absence check using state equation in 139 ms returned sat
[2025-06-05 06:53:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-05 06:53:44] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2025-06-05 06:53:44] [INFO ] Solution in real domain found non-integer solution.
[2025-06-05 06:53:44] [INFO ] [Nat]Absence check using 200 positive place invariants in 25 ms returned sat
[2025-06-05 06:53:45] [INFO ] [Nat]Absence check using state equation in 143 ms returned sat
[2025-06-05 06:53:45] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2025-06-05 06:53:45] [INFO ] Computed and/alt/rep : 694/2091/694 causal constraints (skipped 0 transitions) in 43 ms.
[2025-06-05 06:53:51] [INFO ] Added : 589 causal constraints over 118 iterations in 6557 ms. Result :sat
Minimization took 2746 ms.
[2025-06-05 06:53:54] [INFO ] [Real]Absence check using 200 positive place invariants in 24 ms returned sat
[2025-06-05 06:53:54] [INFO ] [Real]Absence check using state equation in 142 ms returned sat
[2025-06-05 06:53:54] [INFO ] [Real]Added 1 Read/Feed constraints in 0 ms returned sat
[2025-06-05 06:53:54] [INFO ] Computed and/alt/rep : 694/2091/694 causal constraints (skipped 0 transitions) in 36 ms.
[2025-06-05 06:53:54] [INFO ] Solution in real domain found non-integer solution.
[2025-06-05 06:53:54] [INFO ] [Nat]Absence check using 200 positive place invariants in 22 ms returned sat
[2025-06-05 06:53:55] [INFO ] [Nat]Absence check using state equation in 139 ms returned sat
[2025-06-05 06:53:55] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2025-06-05 06:53:55] [INFO ] Computed and/alt/rep : 694/2091/694 causal constraints (skipped 0 transitions) in 40 ms.
[2025-06-05 06:54:01] [INFO ] Added : 593 causal constraints over 119 iterations in 6652 ms. Result :sat
Minimization took 4502 ms.
[2025-06-05 06:54:06] [INFO ] [Real]Absence check using 200 positive place invariants in 24 ms returned sat
[2025-06-05 06:54:06] [INFO ] [Real]Absence check using state equation in 146 ms returned sat
[2025-06-05 06:54:06] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2025-06-05 06:54:06] [INFO ] Computed and/alt/rep : 694/2091/694 causal constraints (skipped 0 transitions) in 31 ms.
[2025-06-05 06:54:06] [INFO ] Solution in real domain found non-integer solution.
[2025-06-05 06:54:06] [INFO ] [Nat]Absence check using 200 positive place invariants in 24 ms returned sat
[2025-06-05 06:54:06] [INFO ] [Nat]Absence check using state equation in 144 ms returned sat
[2025-06-05 06:54:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2025-06-05 06:54:06] [INFO ] Computed and/alt/rep : 694/2091/694 causal constraints (skipped 0 transitions) in 36 ms.
[2025-06-05 06:54:12] [INFO ] Added : 595 causal constraints over 120 iterations in 6014 ms. Result :sat
Minimization took 3767 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
FORMULA ShieldRVt-PT-050B-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-050B-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-050B-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[] Max Struct:[]
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2025-06-05 06:54:17] [INFO ] Flatten gal took : 99 ms
[2025-06-05 06:54:17] [INFO ] Flatten gal took : 51 ms
[2025-06-05 06:54:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4054040116810805570.gal : 25 ms
[2025-06-05 06:54:18] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7148344574100648953.prop : 81 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4054040116810805570.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7148344574100648953.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 111827 ms.

BK_STOP 1749106458181

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="ShieldRVt-PT-050B"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2024"
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 2-5832"
echo " Executing tool gold2024"
echo " Input is ShieldRVt-PT-050B, 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 r223-tall-174902009200042"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-050B.tgz
mv ShieldRVt-PT-050B 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.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 ;