Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r046-smll-165252115800130.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is CloudReconfiguration-PT-318, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r046-smll-165252115800130
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 904K
-rw-r--r-- 1 mcc users 8.0K Apr 29 14:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Apr 29 14:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Apr 29 14:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 29 14:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K May 9 07:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 07:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 661K May 10 09:33 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

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudReconfiguration-PT-318-UpperBounds-00
FORMULA_NAME CloudReconfiguration-PT-318-UpperBounds-01
FORMULA_NAME CloudReconfiguration-PT-318-UpperBounds-02
FORMULA_NAME CloudReconfiguration-PT-318-UpperBounds-03
FORMULA_NAME CloudReconfiguration-PT-318-UpperBounds-04
FORMULA_NAME CloudReconfiguration-PT-318-UpperBounds-05
FORMULA_NAME CloudReconfiguration-PT-318-UpperBounds-06
FORMULA_NAME CloudReconfiguration-PT-318-UpperBounds-07
FORMULA_NAME CloudReconfiguration-PT-318-UpperBounds-08
FORMULA_NAME CloudReconfiguration-PT-318-UpperBounds-09
FORMULA_NAME CloudReconfiguration-PT-318-UpperBounds-10
FORMULA_NAME CloudReconfiguration-PT-318-UpperBounds-11
FORMULA_NAME CloudReconfiguration-PT-318-UpperBounds-12
FORMULA_NAME CloudReconfiguration-PT-318-UpperBounds-13
FORMULA_NAME CloudReconfiguration-PT-318-UpperBounds-14
FORMULA_NAME CloudReconfiguration-PT-318-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652525579160

Running Version 0
[2022-05-14 10:53:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-14 10:53:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-14 10:53:02] [INFO ] Load time of PNML (sax parser for PT used): 317 ms
[2022-05-14 10:53:02] [INFO ] Transformed 2587 places.
[2022-05-14 10:53:02] [INFO ] Transformed 3099 transitions.
[2022-05-14 10:53:02] [INFO ] Found NUPN structural information;
[2022-05-14 10:53:02] [INFO ] Parsed PT model containing 2587 places and 3099 transitions in 414 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 29 ms.
// Phase 1: matrix 3099 rows 2587 cols
[2022-05-14 10:53:02] [INFO ] Computed 4 place invariants in 118 ms
Incomplete random walk after 10000 steps, including 77 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 16) seen :2
FORMULA CloudReconfiguration-PT-318-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CloudReconfiguration-PT-318-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 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 23 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 14) seen :1
FORMULA CloudReconfiguration-PT-318-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 13) seen :0
// Phase 1: matrix 3099 rows 2587 cols
[2022-05-14 10:53:03] [INFO ] Computed 4 place invariants in 47 ms
[2022-05-14 10:53:04] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 78 ms returned sat
[2022-05-14 10:53:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 10:53:07] [INFO ] [Real]Absence check using state equation in 2410 ms returned sat
[2022-05-14 10:53:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 10:53:08] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 73 ms returned sat
[2022-05-14 10:53:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 10:53:10] [INFO ] [Nat]Absence check using state equation in 1891 ms returned sat
[2022-05-14 10:53:10] [INFO ] Computed and/alt/rep : 3090/3829/3090 causal constraints (skipped 8 transitions) in 347 ms.
[2022-05-14 10:53:12] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:858)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-14 10:53:13] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 71 ms returned sat
[2022-05-14 10:53:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 10:53:15] [INFO ] [Real]Absence check using state equation in 2254 ms returned sat
[2022-05-14 10:53:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 10:53:16] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 72 ms returned sat
[2022-05-14 10:53:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 10:53:18] [INFO ] [Nat]Absence check using state equation in 2191 ms returned sat
[2022-05-14 10:53:19] [INFO ] Computed and/alt/rep : 3090/3829/3090 causal constraints (skipped 8 transitions) in 344 ms.
[2022-05-14 10:53:20] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:858)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-14 10:53:21] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 107 ms returned sat
[2022-05-14 10:53:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 10:53:23] [INFO ] [Real]Absence check using state equation in 2315 ms returned sat
[2022-05-14 10:53:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 10:53:24] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 105 ms returned sat
[2022-05-14 10:53:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 10:53:28] [INFO ] [Nat]Absence check using state equation in 3292 ms returned sat
[2022-05-14 10:53:28] [INFO ] Computed and/alt/rep : 3090/3829/3090 causal constraints (skipped 8 transitions) in 201 ms.
[2022-05-14 10:53:29] [INFO ] Added : 10 causal constraints over 2 iterations in 771 ms. Result :unknown
[2022-05-14 10:53:29] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 107 ms returned sat
[2022-05-14 10:53:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 10:53:31] [INFO ] [Real]Absence check using state equation in 1862 ms returned sat
[2022-05-14 10:53:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 10:53:32] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 112 ms returned sat
[2022-05-14 10:53:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 10:53:34] [INFO ] [Nat]Absence check using state equation in 2010 ms returned sat
[2022-05-14 10:53:35] [INFO ] Computed and/alt/rep : 3090/3829/3090 causal constraints (skipped 8 transitions) in 304 ms.
[2022-05-14 10:53:36] [INFO ] Added : 35 causal constraints over 7 iterations in 1975 ms. Result :unknown
[2022-05-14 10:53:37] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 71 ms returned sat
[2022-05-14 10:53:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 10:53:39] [INFO ] [Real]Absence check using state equation in 1889 ms returned sat
[2022-05-14 10:53:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 10:53:40] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 116 ms returned sat
[2022-05-14 10:53:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 10:53:42] [INFO ] [Nat]Absence check using state equation in 2387 ms returned sat
[2022-05-14 10:53:43] [INFO ] Computed and/alt/rep : 3090/3829/3090 causal constraints (skipped 8 transitions) in 329 ms.
[2022-05-14 10:53:44] [INFO ] Added : 20 causal constraints over 4 iterations in 1752 ms. Result :unknown
[2022-05-14 10:53:45] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 112 ms returned sat
[2022-05-14 10:53:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 10:53:48] [INFO ] [Real]Absence check using state equation in 2375 ms returned sat
[2022-05-14 10:53:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 10:53:49] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 79 ms returned sat
[2022-05-14 10:53:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 10:53:51] [INFO ] [Nat]Absence check using state equation in 2051 ms returned sat
[2022-05-14 10:53:51] [INFO ] Computed and/alt/rep : 3090/3829/3090 causal constraints (skipped 8 transitions) in 268 ms.
[2022-05-14 10:53:53] [INFO ] Added : 30 causal constraints over 6 iterations in 2098 ms. Result :unknown
[2022-05-14 10:53:54] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 68 ms returned sat
[2022-05-14 10:53:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 10:53:56] [INFO ] [Real]Absence check using state equation in 2152 ms returned sat
[2022-05-14 10:53:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 10:53:57] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 69 ms returned sat
[2022-05-14 10:53:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 10:53:59] [INFO ] [Nat]Absence check using state equation in 1945 ms returned sat
[2022-05-14 10:53:59] [INFO ] Computed and/alt/rep : 3090/3829/3090 causal constraints (skipped 8 transitions) in 265 ms.
[2022-05-14 10:54:01] [INFO ] Added : 30 causal constraints over 6 iterations in 2354 ms. Result :unknown
[2022-05-14 10:54:02] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 97 ms returned sat
[2022-05-14 10:54:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 10:54:05] [INFO ] [Real]Absence check using state equation in 2554 ms returned sat
[2022-05-14 10:54:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 10:54:05] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 117 ms returned sat
[2022-05-14 10:54:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 10:54:08] [INFO ] [Nat]Absence check using state equation in 2467 ms returned sat
[2022-05-14 10:54:08] [INFO ] Computed and/alt/rep : 3090/3829/3090 causal constraints (skipped 8 transitions) in 202 ms.
[2022-05-14 10:54:10] [INFO ] Added : 30 causal constraints over 6 iterations in 1736 ms. Result :unknown
[2022-05-14 10:54:11] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 70 ms returned sat
[2022-05-14 10:54:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 10:54:13] [INFO ] [Real]Absence check using state equation in 2007 ms returned sat
[2022-05-14 10:54:13] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 10:54:14] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 75 ms returned sat
[2022-05-14 10:54:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 10:54:16] [INFO ] [Nat]Absence check using state equation in 2080 ms returned sat
[2022-05-14 10:54:16] [INFO ] Computed and/alt/rep : 3090/3829/3090 causal constraints (skipped 8 transitions) in 258 ms.
[2022-05-14 10:54:18] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 8
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:858)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-14 10:54:19] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 72 ms returned sat
[2022-05-14 10:54:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 10:54:21] [INFO ] [Real]Absence check using state equation in 2135 ms returned sat
[2022-05-14 10:54:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 10:54:22] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 72 ms returned sat
[2022-05-14 10:54:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 10:54:24] [INFO ] [Nat]Absence check using state equation in 1951 ms returned sat
[2022-05-14 10:54:24] [INFO ] Computed and/alt/rep : 3090/3829/3090 causal constraints (skipped 8 transitions) in 212 ms.
[2022-05-14 10:54:26] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 9
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:858)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-14 10:54:27] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 112 ms returned sat
[2022-05-14 10:54:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 10:54:29] [INFO ] [Real]Absence check using state equation in 1968 ms returned sat
[2022-05-14 10:54:29] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 10:54:30] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 73 ms returned sat
[2022-05-14 10:54:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 10:54:32] [INFO ] [Nat]Absence check using state equation in 2009 ms returned sat
[2022-05-14 10:54:32] [INFO ] Computed and/alt/rep : 3090/3829/3090 causal constraints (skipped 8 transitions) in 216 ms.
[2022-05-14 10:54:34] [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:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:858)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-14 10:54:35] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 105 ms returned sat
[2022-05-14 10:54:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 10:54:37] [INFO ] [Real]Absence check using state equation in 2002 ms returned sat
[2022-05-14 10:54:37] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 10:54:38] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 116 ms returned sat
[2022-05-14 10:54:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 10:54:40] [INFO ] [Nat]Absence check using state equation in 2075 ms returned sat
[2022-05-14 10:54:40] [INFO ] Computed and/alt/rep : 3090/3829/3090 causal constraints (skipped 8 transitions) in 258 ms.
[2022-05-14 10:54:42] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 11
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:858)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
[2022-05-14 10:54:43] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 71 ms returned sat
[2022-05-14 10:54:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 10:54:45] [INFO ] [Real]Absence check using state equation in 1870 ms returned sat
[2022-05-14 10:54:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 10:54:46] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 74 ms returned sat
[2022-05-14 10:54:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 10:54:48] [INFO ] [Nat]Absence check using state equation in 2300 ms returned sat
[2022-05-14 10:54:48] [INFO ] Computed and/alt/rep : 3090/3829/3090 causal constraints (skipped 8 transitions) in 307 ms.
[2022-05-14 10:54:50] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 12
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:858)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:595)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2244)
at fr.lip6.move.gal.application.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:187)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:428)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Parikh walk after 9900 steps, including 117 resets, run finished after 52 ms. (steps per millisecond=190 ) properties (out of 13) seen :1 could not realise parikh vector
FORMULA CloudReconfiguration-PT-318-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 12 out of 2587 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2587/2587 places, 3099/3099 transitions.
Graph (trivial) has 2929 edges and 2587 vertex of which 850 / 2587 are part of one of the 62 SCC in 29 ms
Free SCC test removed 788 places
Drop transitions removed 962 transitions
Reduce isomorphic transitions removed 962 transitions.
Graph (complete) has 2423 edges and 1799 vertex of which 1785 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.13 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 1195 transitions
Trivial Post-agglo rules discarded 1195 transitions
Performed 1195 trivial Post agglomeration. Transition count delta: 1195
Iterating post reduction 0 with 1204 rules applied. Total rules applied 1206 place count 1785 transition count 924
Reduce places removed 1195 places and 0 transitions.
Ensure Unique test removed 76 transitions
Reduce isomorphic transitions removed 76 transitions.
Drop transitions removed 65 transitions
Trivial Post-agglo rules discarded 65 transitions
Performed 65 trivial Post agglomeration. Transition count delta: 65
Iterating post reduction 1 with 1336 rules applied. Total rules applied 2542 place count 590 transition count 783
Reduce places removed 65 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 2 with 74 rules applied. Total rules applied 2616 place count 525 transition count 774
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 3 with 12 rules applied. Total rules applied 2628 place count 522 transition count 765
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 4 with 11 rules applied. Total rules applied 2639 place count 516 transition count 760
Reduce places removed 2 places and 0 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 5 with 11 rules applied. Total rules applied 2650 place count 514 transition count 751
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 2659 place count 505 transition count 751
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 21 Pre rules applied. Total rules applied 2659 place count 505 transition count 730
Deduced a syphon composed of 21 places in 2 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 7 with 42 rules applied. Total rules applied 2701 place count 484 transition count 730
Discarding 79 places :
Symmetric choice reduction at 7 with 79 rule applications. Total rules 2780 place count 405 transition count 651
Iterating global reduction 7 with 79 rules applied. Total rules applied 2859 place count 405 transition count 651
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 2860 place count 405 transition count 650
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 9 Pre rules applied. Total rules applied 2860 place count 405 transition count 641
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 8 with 18 rules applied. Total rules applied 2878 place count 396 transition count 641
Discarding 59 places :
Symmetric choice reduction at 8 with 59 rule applications. Total rules 2937 place count 337 transition count 582
Iterating global reduction 8 with 59 rules applied. Total rules applied 2996 place count 337 transition count 582
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 8 with 34 rules applied. Total rules applied 3030 place count 337 transition count 548
Reduce places removed 17 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 9 with 29 rules applied. Total rules applied 3059 place count 320 transition count 536
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 3065 place count 314 transition count 536
Discarding 19 places :
Symmetric choice reduction at 11 with 19 rule applications. Total rules 3084 place count 295 transition count 507
Iterating global reduction 11 with 19 rules applied. Total rules applied 3103 place count 295 transition count 507
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 11 with 9 rules applied. Total rules applied 3112 place count 295 transition count 498
Discarding 7 places :
Symmetric choice reduction at 12 with 7 rule applications. Total rules 3119 place count 288 transition count 484
Iterating global reduction 12 with 7 rules applied. Total rules applied 3126 place count 288 transition count 484
Discarding 3 places :
Symmetric choice reduction at 12 with 3 rule applications. Total rules 3129 place count 285 transition count 478
Iterating global reduction 12 with 3 rules applied. Total rules applied 3132 place count 285 transition count 478
Performed 149 Post agglomeration using F-continuation condition with reduction of 79 identical transitions.
Deduced a syphon composed of 149 places in 1 ms
Reduce places removed 149 places and 0 transitions.
Iterating global reduction 12 with 298 rules applied. Total rules applied 3430 place count 136 transition count 250
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 3432 place count 136 transition count 248
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 13 with 4 rules applied. Total rules applied 3436 place count 134 transition count 246
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 13 with 4 rules applied. Total rules applied 3440 place count 134 transition count 242
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 14 with 4 rules applied. Total rules applied 3444 place count 132 transition count 240
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 14 with 4 rules applied. Total rules applied 3448 place count 132 transition count 236
Performed 32 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 15 with 64 rules applied. Total rules applied 3512 place count 100 transition count 267
Drop transitions removed 17 transitions
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 45 transitions.
Iterating post reduction 15 with 45 rules applied. Total rules applied 3557 place count 100 transition count 222
Discarding 20 places :
Symmetric choice reduction at 16 with 20 rule applications. Total rules 3577 place count 80 transition count 195
Iterating global reduction 16 with 20 rules applied. Total rules applied 3597 place count 80 transition count 195
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 16 with 12 rules applied. Total rules applied 3609 place count 80 transition count 183
Discarding 4 places :
Symmetric choice reduction at 17 with 4 rule applications. Total rules 3613 place count 76 transition count 175
Iterating global reduction 17 with 4 rules applied. Total rules applied 3617 place count 76 transition count 175
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 17 with 4 rules applied. Total rules applied 3621 place count 76 transition count 171
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 18 with 2 rules applied. Total rules applied 3623 place count 75 transition count 186
Drop transitions removed 2 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 18 with 3 rules applied. Total rules applied 3626 place count 75 transition count 183
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 19 with 22 rules applied. Total rules applied 3648 place count 75 transition count 161
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 19 with 2 rules applied. Total rules applied 3650 place count 74 transition count 160
Free-agglomeration rule applied 5 times.
Iterating global reduction 19 with 5 rules applied. Total rules applied 3655 place count 74 transition count 155
Reduce places removed 5 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 19 with 7 rules applied. Total rules applied 3662 place count 69 transition count 153
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 20 with 1 rules applied. Total rules applied 3663 place count 69 transition count 153
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 20 with 1 rules applied. Total rules applied 3664 place count 68 transition count 152
Applied a total of 3664 rules in 510 ms. Remains 68 /2587 variables (removed 2519) and now considering 152/3099 (removed 2947) transitions.
Finished structural reductions, in 1 iterations. Remains : 68/2587 places, 152/3099 transitions.
Normalized transition count is 145 out of 152 initially.
// Phase 1: matrix 145 rows 68 cols
[2022-05-14 10:54:51] [INFO ] Computed 4 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 10614 resets, run finished after 1296 ms. (steps per millisecond=771 ) properties (out of 12) seen :12
FORMULA CloudReconfiguration-PT-318-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-318-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-318-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-318-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-318-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-318-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-318-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-318-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-318-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-318-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-318-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-318-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1652525693552

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CloudReconfiguration-PT-318"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2021"
echo " Input is CloudReconfiguration-PT-318, 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 r046-smll-165252115800130"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-318.tgz
mv CloudReconfiguration-PT-318 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 ;