Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r101-tall-167814474800029.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool itstools
Input is CloudReconfiguration-PT-304, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814474800029
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 9.5K Feb 25 11:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 106K Feb 25 11:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 25 11:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 25 11:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 11:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 100K Feb 25 11:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 25 11:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 25 11:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 660K Mar 5 18:22 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 CloudReconfiguration-PT-304-UpperBounds-00
FORMULA_NAME CloudReconfiguration-PT-304-UpperBounds-01
FORMULA_NAME CloudReconfiguration-PT-304-UpperBounds-02
FORMULA_NAME CloudReconfiguration-PT-304-UpperBounds-03
FORMULA_NAME CloudReconfiguration-PT-304-UpperBounds-04
FORMULA_NAME CloudReconfiguration-PT-304-UpperBounds-05
FORMULA_NAME CloudReconfiguration-PT-304-UpperBounds-06
FORMULA_NAME CloudReconfiguration-PT-304-UpperBounds-07
FORMULA_NAME CloudReconfiguration-PT-304-UpperBounds-08
FORMULA_NAME CloudReconfiguration-PT-304-UpperBounds-09
FORMULA_NAME CloudReconfiguration-PT-304-UpperBounds-10
FORMULA_NAME CloudReconfiguration-PT-304-UpperBounds-11
FORMULA_NAME CloudReconfiguration-PT-304-UpperBounds-12
FORMULA_NAME CloudReconfiguration-PT-304-UpperBounds-13
FORMULA_NAME CloudReconfiguration-PT-304-UpperBounds-14
FORMULA_NAME CloudReconfiguration-PT-304-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678220310954

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=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-304
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202303021504
[2023-03-07 20:18:32] [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]
[2023-03-07 20:18:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-07 20:18:32] [INFO ] Load time of PNML (sax parser for PT used): 115 ms
[2023-03-07 20:18:32] [INFO ] Transformed 2584 places.
[2023-03-07 20:18:32] [INFO ] Transformed 3094 transitions.
[2023-03-07 20:18:32] [INFO ] Found NUPN structural information;
[2023-03-07 20:18:33] [INFO ] Parsed PT model containing 2584 places and 3094 transitions and 6459 arcs in 1230 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
// Phase 1: matrix 3094 rows 2584 cols
[2023-03-07 20:18:33] [INFO ] Computed 4 place invariants in 55 ms
Incomplete random walk after 10000 steps, including 80 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 16) seen :2
FORMULA CloudReconfiguration-PT-304-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-304-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 14) seen :0
[2023-03-07 20:18:34] [INFO ] Invariant cache hit.
[2023-03-07 20:18:34] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 45 ms returned sat
[2023-03-07 20:18:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 20:18:35] [INFO ] [Real]Absence check using state equation in 1066 ms returned sat
[2023-03-07 20:18:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 20:18:36] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 40 ms returned sat
[2023-03-07 20:18:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 20:18:37] [INFO ] [Nat]Absence check using state equation in 1088 ms returned sat
[2023-03-07 20:18:37] [INFO ] Computed and/alt/rep : 3085/3787/3085 causal constraints (skipped 8 transitions) in 157 ms.
[2023-03-07 20:18:40] [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.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-07 20:18:41] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 38 ms returned sat
[2023-03-07 20:18:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 20:18:42] [INFO ] [Real]Absence check using state equation in 1024 ms returned sat
[2023-03-07 20:18:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 20:18:42] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 40 ms returned sat
[2023-03-07 20:18:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 20:18:43] [INFO ] [Nat]Absence check using state equation in 1056 ms returned sat
[2023-03-07 20:18:44] [INFO ] Computed and/alt/rep : 3085/3787/3085 causal constraints (skipped 8 transitions) in 142 ms.
[2023-03-07 20:18:47] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-07 20:18:47] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 37 ms returned sat
[2023-03-07 20:18:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 20:18:49] [INFO ] [Real]Absence check using state equation in 1152 ms returned sat
[2023-03-07 20:18:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 20:18:49] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 40 ms returned sat
[2023-03-07 20:18:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 20:18:50] [INFO ] [Nat]Absence check using state equation in 1144 ms returned sat
[2023-03-07 20:18:50] [INFO ] Computed and/alt/rep : 3085/3787/3085 causal constraints (skipped 8 transitions) in 125 ms.
[2023-03-07 20:18:54] [INFO ] Added : 140 causal constraints over 28 iterations in 3481 ms. Result :unknown
[2023-03-07 20:18:54] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 39 ms returned sat
[2023-03-07 20:18:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 20:18:55] [INFO ] [Real]Absence check using state equation in 1065 ms returned sat
[2023-03-07 20:18:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 20:18:56] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 40 ms returned sat
[2023-03-07 20:18:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 20:18:57] [INFO ] [Nat]Absence check using state equation in 1064 ms returned sat
[2023-03-07 20:18:57] [INFO ] Computed and/alt/rep : 3085/3787/3085 causal constraints (skipped 8 transitions) in 125 ms.
[2023-03-07 20:19:00] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-07 20:19:01] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 37 ms returned sat
[2023-03-07 20:19:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 20:19:02] [INFO ] [Real]Absence check using state equation in 1007 ms returned sat
[2023-03-07 20:19:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 20:19:02] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 39 ms returned sat
[2023-03-07 20:19:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 20:19:03] [INFO ] [Nat]Absence check using state equation in 1027 ms returned sat
[2023-03-07 20:19:03] [INFO ] Computed and/alt/rep : 3085/3787/3085 causal constraints (skipped 8 transitions) in 125 ms.
[2023-03-07 20:19:07] [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:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-07 20:19:07] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 38 ms returned sat
[2023-03-07 20:19:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 20:19:08] [INFO ] [Real]Absence check using state equation in 1104 ms returned sat
[2023-03-07 20:19:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 20:19:09] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 41 ms returned sat
[2023-03-07 20:19:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 20:19:10] [INFO ] [Nat]Absence check using state equation in 1107 ms returned sat
[2023-03-07 20:19:10] [INFO ] Computed and/alt/rep : 3085/3787/3085 causal constraints (skipped 8 transitions) in 134 ms.
[2023-03-07 20:19:12] [INFO ] Added : 93 causal constraints over 19 iterations in 2587 ms. Result :sat
[2023-03-07 20:19:13] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 40 ms returned sat
[2023-03-07 20:19:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 20:19:14] [INFO ] [Real]Absence check using state equation in 1114 ms returned sat
[2023-03-07 20:19:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 20:19:14] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 39 ms returned sat
[2023-03-07 20:19:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 20:19:16] [INFO ] [Nat]Absence check using state equation in 1153 ms returned sat
[2023-03-07 20:19:16] [INFO ] Computed and/alt/rep : 3085/3787/3085 causal constraints (skipped 8 transitions) in 131 ms.
0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
[2023-03-07 20:19:19] [INFO ] Added : 140 causal constraints over 28 iterations in 3467 ms. Result :unknown
[2023-03-07 20:19:20] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 38 ms returned sat
[2023-03-07 20:19:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 20:19:21] [INFO ] [Real]Absence check using state equation in 1119 ms returned sat
[2023-03-07 20:19:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 20:19:21] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 39 ms returned sat
[2023-03-07 20:19:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 20:19:22] [INFO ] [Nat]Absence check using state equation in 1116 ms returned sat
[2023-03-07 20:19:22] [INFO ] Computed and/alt/rep : 3085/3787/3085 causal constraints (skipped 8 transitions) in 136 ms.
[2023-03-07 20:19:26] [INFO ] Added : 133 causal constraints over 27 iterations in 3466 ms. Result :unknown
[2023-03-07 20:19:26] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 38 ms returned sat
[2023-03-07 20:19:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 20:19:27] [INFO ] [Real]Absence check using state equation in 1126 ms returned sat
[2023-03-07 20:19:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 20:19:28] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 41 ms returned sat
[2023-03-07 20:19:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 20:19:29] [INFO ] [Nat]Absence check using state equation in 1125 ms returned sat
[2023-03-07 20:19:29] [INFO ] Computed and/alt/rep : 3085/3787/3085 causal constraints (skipped 8 transitions) in 122 ms.
[2023-03-07 20:19:32] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-07 20:19:33] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 38 ms returned sat
[2023-03-07 20:19:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 20:19:34] [INFO ] [Real]Absence check using state equation in 1116 ms returned sat
[2023-03-07 20:19:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 20:19:34] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 40 ms returned sat
[2023-03-07 20:19:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 20:19:35] [INFO ] [Nat]Absence check using state equation in 1134 ms returned sat
[2023-03-07 20:19:36] [INFO ] Computed and/alt/rep : 3085/3787/3085 causal constraints (skipped 8 transitions) in 126 ms.
[2023-03-07 20:19:39] [INFO ] Added : 140 causal constraints over 28 iterations in 3499 ms. Result :unknown
[2023-03-07 20:19:39] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 40 ms returned sat
[2023-03-07 20:19:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 20:19:41] [INFO ] [Real]Absence check using state equation in 1101 ms returned sat
[2023-03-07 20:19:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 20:19:41] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 40 ms returned sat
[2023-03-07 20:19:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 20:19:42] [INFO ] [Nat]Absence check using state equation in 1110 ms returned sat
[2023-03-07 20:19:42] [INFO ] Computed and/alt/rep : 3085/3787/3085 causal constraints (skipped 8 transitions) in 126 ms.
[2023-03-07 20:19:46] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 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.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-07 20:19:46] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 37 ms returned sat
[2023-03-07 20:19:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 20:19:47] [INFO ] [Real]Absence check using state equation in 1056 ms returned sat
[2023-03-07 20:19:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 20:19:48] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 40 ms returned sat
[2023-03-07 20:19:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 20:19:49] [INFO ] [Nat]Absence check using state equation in 1071 ms returned sat
[2023-03-07 20:19:49] [INFO ] Computed and/alt/rep : 3085/3787/3085 causal constraints (skipped 8 transitions) in 124 ms.
[2023-03-07 20:19:52] [INFO ] Added : 142 causal constraints over 29 iterations in 3545 ms. Result :unknown
[2023-03-07 20:19:53] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 38 ms returned sat
[2023-03-07 20:19:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 20:19:54] [INFO ] [Real]Absence check using state equation in 1122 ms returned sat
[2023-03-07 20:19:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 20:19:54] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 40 ms returned sat
[2023-03-07 20:19:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 20:19:55] [INFO ] [Nat]Absence check using state equation in 1115 ms returned sat
[2023-03-07 20:19:55] [INFO ] Computed and/alt/rep : 3085/3787/3085 causal constraints (skipped 8 transitions) in 127 ms.
[2023-03-07 20:19:59] [INFO ] Added : 140 causal constraints over 28 iterations in 3482 ms. Result :unknown
[2023-03-07 20:19:59] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 38 ms returned sat
[2023-03-07 20:19:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 20:20:00] [INFO ] [Real]Absence check using state equation in 1179 ms returned sat
[2023-03-07 20:20:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 20:20:01] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 40 ms returned sat
[2023-03-07 20:20:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 20:20:02] [INFO ] [Nat]Absence check using state equation in 1163 ms returned sat
[2023-03-07 20:20:02] [INFO ] Computed and/alt/rep : 3085/3787/3085 causal constraints (skipped 8 transitions) in 134 ms.
[2023-03-07 20:20:06] [INFO ] Added : 140 causal constraints over 28 iterations in 3429 ms. Result :unknown
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA CloudReconfiguration-PT-304-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 13 out of 2584 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2584/2584 places, 3094/3094 transitions.
Graph (trivial) has 2928 edges and 2584 vertex of which 848 / 2584 are part of one of the 63 SCC in 15 ms
Free SCC test removed 785 places
Drop transitions removed 958 transitions
Reduce isomorphic transitions removed 958 transitions.
Graph (complete) has 2414 edges and 1799 vertex of which 1785 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.5 ms
Discarding 14 places :
Also discarding 9 output transitions
Drop transitions removed 9 transitions
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 1192 transitions
Trivial Post-agglo rules discarded 1192 transitions
Performed 1192 trivial Post agglomeration. Transition count delta: 1192
Iterating post reduction 0 with 1201 rules applied. Total rules applied 1203 place count 1785 transition count 926
Reduce places removed 1192 places and 0 transitions.
Ensure Unique test removed 74 transitions
Reduce isomorphic transitions removed 74 transitions.
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 1 with 1330 rules applied. Total rules applied 2533 place count 593 transition count 788
Reduce places removed 64 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 71 rules applied. Total rules applied 2604 place count 529 transition count 781
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 3 with 8 rules applied. Total rules applied 2612 place count 527 transition count 775
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Iterating post reduction 4 with 17 rules applied. Total rules applied 2629 place count 523 transition count 762
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 2641 place count 512 transition count 761
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 22 Pre rules applied. Total rules applied 2641 place count 512 transition count 739
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 6 with 44 rules applied. Total rules applied 2685 place count 490 transition count 739
Discarding 73 places :
Symmetric choice reduction at 6 with 73 rule applications. Total rules 2758 place count 417 transition count 666
Iterating global reduction 6 with 73 rules applied. Total rules applied 2831 place count 417 transition count 666
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 6 Pre rules applied. Total rules applied 2831 place count 417 transition count 660
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 6 with 12 rules applied. Total rules applied 2843 place count 411 transition count 660
Discarding 60 places :
Symmetric choice reduction at 6 with 60 rule applications. Total rules 2903 place count 351 transition count 600
Iterating global reduction 6 with 60 rules applied. Total rules applied 2963 place count 351 transition count 600
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 6 with 36 rules applied. Total rules applied 2999 place count 351 transition count 564
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 7 with 30 rules applied. Total rules applied 3029 place count 333 transition count 552
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 8 with 6 rules applied. Total rules applied 3035 place count 327 transition count 552
Discarding 19 places :
Symmetric choice reduction at 9 with 19 rule applications. Total rules 3054 place count 308 transition count 523
Iterating global reduction 9 with 19 rules applied. Total rules applied 3073 place count 308 transition count 523
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 9 with 9 rules applied. Total rules applied 3082 place count 308 transition count 514
Discarding 7 places :
Symmetric choice reduction at 10 with 7 rule applications. Total rules 3089 place count 301 transition count 500
Iterating global reduction 10 with 7 rules applied. Total rules applied 3096 place count 301 transition count 500
Discarding 3 places :
Symmetric choice reduction at 10 with 3 rule applications. Total rules 3099 place count 298 transition count 494
Iterating global reduction 10 with 3 rules applied. Total rules applied 3102 place count 298 transition count 494
Performed 156 Post agglomeration using F-continuation condition with reduction of 80 identical transitions.
Deduced a syphon composed of 156 places in 0 ms
Reduce places removed 156 places and 0 transitions.
Iterating global reduction 10 with 312 rules applied. Total rules applied 3414 place count 142 transition count 258
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 3415 place count 142 transition count 257
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 11 with 6 rules applied. Total rules applied 3421 place count 139 transition count 254
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 3427 place count 139 transition count 248
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 12 with 6 rules applied. Total rules applied 3433 place count 136 transition count 245
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 3439 place count 136 transition count 239
Performed 36 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 36 places in 0 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 13 with 72 rules applied. Total rules applied 3511 place count 100 transition count 281
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 13 with 30 rules applied. Total rules applied 3541 place count 100 transition count 251
Discarding 21 places :
Symmetric choice reduction at 14 with 21 rule applications. Total rules 3562 place count 79 transition count 209
Iterating global reduction 14 with 21 rules applied. Total rules applied 3583 place count 79 transition count 209
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 14 with 11 rules applied. Total rules applied 3594 place count 79 transition count 198
Discarding 6 places :
Symmetric choice reduction at 15 with 6 rule applications. Total rules 3600 place count 73 transition count 186
Iterating global reduction 15 with 6 rules applied. Total rules applied 3606 place count 73 transition count 186
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 15 with 5 rules applied. Total rules applied 3611 place count 73 transition count 181
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 16 with 4 rules applied. Total rules applied 3615 place count 73 transition count 177
Free-agglomeration rule applied 3 times.
Iterating global reduction 16 with 3 rules applied. Total rules applied 3618 place count 73 transition count 174
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 16 with 5 rules applied. Total rules applied 3623 place count 70 transition count 172
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 17 with 10 rules applied. Total rules applied 3633 place count 70 transition count 172
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 17 with 1 rules applied. Total rules applied 3634 place count 70 transition count 171
Discarding 1 places :
Symmetric choice reduction at 17 with 1 rule applications. Total rules 3635 place count 69 transition count 170
Iterating global reduction 17 with 1 rules applied. Total rules applied 3636 place count 69 transition count 170
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 17 with 1 rules applied. Total rules applied 3637 place count 68 transition count 169
Applied a total of 3637 rules in 266 ms. Remains 68 /2584 variables (removed 2516) and now considering 169/3094 (removed 2925) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 267 ms. Remains : 68/2584 places, 169/3094 transitions.
Normalized transition count is 160 out of 169 initially.
// Phase 1: matrix 160 rows 68 cols
[2023-03-07 20:20:06] [INFO ] Computed 4 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 13982 resets, run finished after 1097 ms. (steps per millisecond=911 ) properties (out of 13) seen :13
FORMULA CloudReconfiguration-PT-304-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-304-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-304-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-304-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-304-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-304-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-304-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-304-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-304-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-304-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-304-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-304-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-304-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 94920 ms.

BK_STOP 1678220411874

--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="CloudReconfiguration-PT-304"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is CloudReconfiguration-PT-304, 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 r101-tall-167814474800029"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-304.tgz
mv CloudReconfiguration-PT-304 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 ;