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-165252115600010.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is CloudDeployment-PT-3b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r046-smll-165252115600010
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 528K
-rw-r--r-- 1 mcc users 5.8K Apr 30 10:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Apr 30 10:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Apr 30 10:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Apr 30 10:55 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 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 07:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 07:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 308K 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 CloudDeployment-PT-3b-UpperBounds-00
FORMULA_NAME CloudDeployment-PT-3b-UpperBounds-01
FORMULA_NAME CloudDeployment-PT-3b-UpperBounds-02
FORMULA_NAME CloudDeployment-PT-3b-UpperBounds-03
FORMULA_NAME CloudDeployment-PT-3b-UpperBounds-04
FORMULA_NAME CloudDeployment-PT-3b-UpperBounds-05
FORMULA_NAME CloudDeployment-PT-3b-UpperBounds-06
FORMULA_NAME CloudDeployment-PT-3b-UpperBounds-07
FORMULA_NAME CloudDeployment-PT-3b-UpperBounds-08
FORMULA_NAME CloudDeployment-PT-3b-UpperBounds-09
FORMULA_NAME CloudDeployment-PT-3b-UpperBounds-10
FORMULA_NAME CloudDeployment-PT-3b-UpperBounds-11
FORMULA_NAME CloudDeployment-PT-3b-UpperBounds-12
FORMULA_NAME CloudDeployment-PT-3b-UpperBounds-13
FORMULA_NAME CloudDeployment-PT-3b-UpperBounds-14
FORMULA_NAME CloudDeployment-PT-3b-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652523444281

Running Version 0
[2022-05-14 10:17:27] [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 10:17:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-14 10:17:27] [INFO ] Load time of PNML (sax parser for PT used): 180 ms
[2022-05-14 10:17:27] [INFO ] Transformed 859 places.
[2022-05-14 10:17:27] [INFO ] Transformed 1152 transitions.
[2022-05-14 10:17:27] [INFO ] Found NUPN structural information;
[2022-05-14 10:17:27] [INFO ] Parsed PT model containing 859 places and 1152 transitions in 250 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 9 ms.
// Phase 1: matrix 1152 rows 859 cols
[2022-05-14 10:17:27] [INFO ] Computed 13 place invariants in 36 ms
Incomplete random walk after 10000 steps, including 103 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 16) seen :6
FORMULA CloudDeployment-PT-3b-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-3b-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-3b-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-3b-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-3b-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-3b-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 10) seen :1
FORMULA CloudDeployment-PT-3b-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 9) 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 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 9) seen :0
// Phase 1: matrix 1152 rows 859 cols
[2022-05-14 10:17:27] [INFO ] Computed 13 place invariants in 24 ms
[2022-05-14 10:17:28] [INFO ] [Real]Absence check using 0 positive and 13 generalized place invariants in 29 ms returned sat
[2022-05-14 10:17:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 10:17:29] [INFO ] [Real]Absence check using state equation in 876 ms returned sat
[2022-05-14 10:17:29] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 10:17:29] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 44 ms returned sat
[2022-05-14 10:17:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 10:17:30] [INFO ] [Nat]Absence check using state equation in 579 ms returned sat
[2022-05-14 10:17:30] [INFO ] Computed and/alt/rep : 1070/2452/1070 causal constraints (skipped 81 transitions) in 236 ms.
[2022-05-14 10:17:34] [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: Broken pipe ... 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: Broken pipe ...
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 10:17:34] [INFO ] [Real]Absence check using 0 positive and 13 generalized place invariants in 43 ms returned sat
[2022-05-14 10:17:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 10:17:35] [INFO ] [Real]Absence check using state equation in 676 ms returned sat
[2022-05-14 10:17:35] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 10:17:35] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 44 ms returned sat
[2022-05-14 10:17:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 10:17:36] [INFO ] [Nat]Absence check using state equation in 736 ms returned sat
[2022-05-14 10:17:36] [INFO ] Computed and/alt/rep : 1070/2452/1070 causal constraints (skipped 81 transitions) in 145 ms.
[2022-05-14 10:17:40] [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 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 10:17:41] [INFO ] [Real]Absence check using 0 positive and 13 generalized place invariants in 40 ms returned sat
[2022-05-14 10:17:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 10:17:41] [INFO ] [Real]Absence check using state equation in 751 ms returned sat
[2022-05-14 10:17:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 10:17:42] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 44 ms returned sat
[2022-05-14 10:17:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 10:17:42] [INFO ] [Nat]Absence check using state equation in 751 ms returned sat
[2022-05-14 10:17:43] [INFO ] Computed and/alt/rep : 1070/2452/1070 causal constraints (skipped 81 transitions) in 125 ms.
[2022-05-14 10:17:46] [INFO ] Added : 195 causal constraints over 39 iterations in 3889 ms. Result :unknown
[2022-05-14 10:17:47] [INFO ] [Real]Absence check using 0 positive and 13 generalized place invariants in 40 ms returned sat
[2022-05-14 10:17:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 10:17:47] [INFO ] [Real]Absence check using state equation in 710 ms returned sat
[2022-05-14 10:17:47] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 10:17:48] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 45 ms returned sat
[2022-05-14 10:17:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 10:17:48] [INFO ] [Nat]Absence check using state equation in 732 ms returned sat
[2022-05-14 10:17:49] [INFO ] Computed and/alt/rep : 1070/2452/1070 causal constraints (skipped 81 transitions) in 99 ms.
[2022-05-14 10:17:52] [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: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 10:17:53] [INFO ] [Real]Absence check using 0 positive and 13 generalized place invariants in 38 ms returned sat
[2022-05-14 10:17:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 10:17:54] [INFO ] [Real]Absence check using state equation in 764 ms returned sat
[2022-05-14 10:17:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 10:17:54] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 45 ms returned sat
[2022-05-14 10:17:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 10:17:55] [INFO ] [Nat]Absence check using state equation in 658 ms returned sat
[2022-05-14 10:17:55] [INFO ] Computed and/alt/rep : 1070/2452/1070 causal constraints (skipped 81 transitions) in 70 ms.
[2022-05-14 10:17:59] [INFO ] Added : 190 causal constraints over 38 iterations in 4063 ms. Result :unknown
[2022-05-14 10:17:59] [INFO ] [Real]Absence check using 0 positive and 13 generalized place invariants in 41 ms returned sat
[2022-05-14 10:17:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 10:18:00] [INFO ] [Real]Absence check using state equation in 782 ms returned sat
[2022-05-14 10:18:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 10:18:00] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 26 ms returned sat
[2022-05-14 10:18:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 10:18:01] [INFO ] [Nat]Absence check using state equation in 516 ms returned sat
[2022-05-14 10:18:01] [INFO ] Computed and/alt/rep : 1070/2452/1070 causal constraints (skipped 81 transitions) in 156 ms.
0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
[2022-05-14 10:18:05] [INFO ] Added : 210 causal constraints over 42 iterations in 4200 ms. Result :unknown
[2022-05-14 10:18:05] [INFO ] [Real]Absence check using 0 positive and 13 generalized place invariants in 40 ms returned sat
[2022-05-14 10:18:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 10:18:06] [INFO ] [Real]Absence check using state equation in 706 ms returned sat
[2022-05-14 10:18:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 10:18:06] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 44 ms returned sat
[2022-05-14 10:18:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 10:18:07] [INFO ] [Nat]Absence check using state equation in 770 ms returned sat
[2022-05-14 10:18:07] [INFO ] Computed and/alt/rep : 1070/2452/1070 causal constraints (skipped 81 transitions) in 120 ms.
[2022-05-14 10:18:11] [INFO ] Added : 175 causal constraints over 35 iterations in 3870 ms. Result :unknown
[2022-05-14 10:18:11] [INFO ] [Real]Absence check using 0 positive and 13 generalized place invariants in 43 ms returned sat
[2022-05-14 10:18:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 10:18:12] [INFO ] [Real]Absence check using state equation in 704 ms returned sat
[2022-05-14 10:18:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 10:18:12] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 40 ms returned sat
[2022-05-14 10:18:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 10:18:13] [INFO ] [Nat]Absence check using state equation in 715 ms returned sat
[2022-05-14 10:18:13] [INFO ] Computed and/alt/rep : 1070/2452/1070 causal constraints (skipped 81 transitions) in 93 ms.
[2022-05-14 10:18:17] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 7
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java: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 10:18:18] [INFO ] [Real]Absence check using 0 positive and 13 generalized place invariants in 39 ms returned sat
[2022-05-14 10:18:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 10:18:18] [INFO ] [Real]Absence check using state equation in 643 ms returned sat
[2022-05-14 10:18:18] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 10:18:19] [INFO ] [Nat]Absence check using 0 positive and 13 generalized place invariants in 46 ms returned sat
[2022-05-14 10:18:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 10:18:19] [INFO ] [Nat]Absence check using state equation in 655 ms returned sat
[2022-05-14 10:18:19] [INFO ] Computed and/alt/rep : 1070/2452/1070 causal constraints (skipped 81 transitions) in 112 ms.
[2022-05-14 10:18:23] [INFO ] Added : 185 causal constraints over 37 iterations in 3996 ms. Result :unknown
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Parikh walk after 46000 steps, including 649 resets, run finished after 193 ms. (steps per millisecond=238 ) properties (out of 9) seen :1 could not realise parikh vector
FORMULA CloudDeployment-PT-3b-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 44100 steps, including 598 resets, run finished after 166 ms. (steps per millisecond=265 ) properties (out of 8) seen :0 could not realise parikh vector
Support contains 8 out of 859 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 859/859 places, 1152/1152 transitions.
Graph (trivial) has 866 edges and 859 vertex of which 235 / 859 are part of one of the 24 SCC in 14 ms
Free SCC test removed 211 places
Drop transitions removed 290 transitions
Reduce isomorphic transitions removed 290 transitions.
Graph (complete) has 1593 edges and 648 vertex of which 641 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.9 ms
Discarding 7 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 2 places
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 318 transitions
Trivial Post-agglo rules discarded 318 transitions
Performed 318 trivial Post agglomeration. Transition count delta: 318
Iterating post reduction 0 with 324 rules applied. Total rules applied 326 place count 639 transition count 537
Reduce places removed 318 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 320 rules applied. Total rules applied 646 place count 321 transition count 535
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 649 place count 320 transition count 533
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 651 place count 318 transition count 533
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 12 Pre rules applied. Total rules applied 651 place count 318 transition count 521
Deduced a syphon composed of 12 places in 3 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 24 rules applied. Total rules applied 675 place count 306 transition count 521
Discarding 106 places :
Symmetric choice reduction at 4 with 106 rule applications. Total rules 781 place count 200 transition count 389
Iterating global reduction 4 with 106 rules applied. Total rules applied 887 place count 200 transition count 389
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 893 place count 200 transition count 383
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 11 Pre rules applied. Total rules applied 893 place count 200 transition count 372
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 5 with 22 rules applied. Total rules applied 915 place count 189 transition count 372
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 916 place count 188 transition count 371
Iterating global reduction 5 with 1 rules applied. Total rules applied 917 place count 188 transition count 371
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 5 with 94 rules applied. Total rules applied 1011 place count 141 transition count 324
Performed 27 Post agglomeration using F-continuation condition with reduction of 40 identical transitions.
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 5 with 54 rules applied. Total rules applied 1065 place count 114 transition count 417
Drop transitions removed 10 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 5 with 11 rules applied. Total rules applied 1076 place count 114 transition count 406
Drop transitions removed 90 transitions
Redundant transition composition rules discarded 90 transitions
Iterating global reduction 6 with 90 rules applied. Total rules applied 1166 place count 114 transition count 316
Free-agglomeration rule applied 29 times with reduction of 6 identical transitions.
Iterating global reduction 6 with 29 rules applied. Total rules applied 1195 place count 114 transition count 281
Reduce places removed 29 places and 0 transitions.
Drop transitions removed 31 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 6 with 75 rules applied. Total rules applied 1270 place count 85 transition count 235
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1272 place count 83 transition count 227
Iterating global reduction 7 with 2 rules applied. Total rules applied 1274 place count 83 transition count 227
Drop transitions removed 27 transitions
Redundant transition composition rules discarded 27 transitions
Iterating global reduction 7 with 27 rules applied. Total rules applied 1301 place count 83 transition count 200
Partial Free-agglomeration rule applied 13 times.
Drop transitions removed 13 transitions
Iterating global reduction 7 with 13 rules applied. Total rules applied 1314 place count 83 transition count 200
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 1315 place count 82 transition count 199
Applied a total of 1315 rules in 380 ms. Remains 82 /859 variables (removed 777) and now considering 199/1152 (removed 953) transitions.
Finished structural reductions, in 1 iterations. Remains : 82/859 places, 199/1152 transitions.
Normalized transition count is 133 out of 199 initially.
// Phase 1: matrix 133 rows 82 cols
[2022-05-14 10:18:24] [INFO ] Computed 12 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 21364 resets, run finished after 1801 ms. (steps per millisecond=555 ) properties (out of 8) seen :8
FORMULA CloudDeployment-PT-3b-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-3b-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-3b-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-3b-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-3b-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-3b-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-3b-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-3b-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1652523507720

--------------------
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="CloudDeployment-PT-3b"
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 CloudDeployment-PT-3b, 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-165252115600010"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-3b.tgz
mv CloudDeployment-PT-3b 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 ;