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.r095-smll-167814411000053.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 gold2022
Input is CloudDeployment-PT-5b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r095-smll-167814411000053
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 6.3K Feb 25 14:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Feb 25 14:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 25 14:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 14:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 139K Feb 25 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 25 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 25 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1.5M 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 CloudDeployment-PT-5b-UpperBounds-00
FORMULA_NAME CloudDeployment-PT-5b-UpperBounds-01
FORMULA_NAME CloudDeployment-PT-5b-UpperBounds-02
FORMULA_NAME CloudDeployment-PT-5b-UpperBounds-03
FORMULA_NAME CloudDeployment-PT-5b-UpperBounds-04
FORMULA_NAME CloudDeployment-PT-5b-UpperBounds-05
FORMULA_NAME CloudDeployment-PT-5b-UpperBounds-06
FORMULA_NAME CloudDeployment-PT-5b-UpperBounds-07
FORMULA_NAME CloudDeployment-PT-5b-UpperBounds-08
FORMULA_NAME CloudDeployment-PT-5b-UpperBounds-09
FORMULA_NAME CloudDeployment-PT-5b-UpperBounds-10
FORMULA_NAME CloudDeployment-PT-5b-UpperBounds-11
FORMULA_NAME CloudDeployment-PT-5b-UpperBounds-12
FORMULA_NAME CloudDeployment-PT-5b-UpperBounds-13
FORMULA_NAME CloudDeployment-PT-5b-UpperBounds-14
FORMULA_NAME CloudDeployment-PT-5b-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678173993903

Running Version 202205111006
[2023-03-07 07:26:36] [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]
[2023-03-07 07:26:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-07 07:26:37] [INFO ] Load time of PNML (sax parser for PT used): 835 ms
[2023-03-07 07:26:37] [INFO ] Transformed 1525 places.
[2023-03-07 07:26:37] [INFO ] Transformed 3132 transitions.
[2023-03-07 07:26:37] [INFO ] Found NUPN structural information;
[2023-03-07 07:26:37] [INFO ] Parsed PT model containing 1525 places and 3132 transitions in 1114 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 14 ms.
// Phase 1: matrix 3132 rows 1525 cols
[2023-03-07 07:26:38] [INFO ] Computed 21 place invariants in 154 ms
Incomplete random walk after 10000 steps, including 63 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 16) seen :7
FORMULA CloudDeployment-PT-5b-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-5b-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-5b-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-5b-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-5b-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-5b-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-5b-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 9) seen :1
FORMULA CloudDeployment-PT-5b-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 8) seen :1
FORMULA CloudDeployment-PT-5b-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
// Phase 1: matrix 3132 rows 1525 cols
[2023-03-07 07:26:38] [INFO ] Computed 21 place invariants in 57 ms
[2023-03-07 07:26:39] [INFO ] [Real]Absence check using 0 positive and 21 generalized place invariants in 51 ms returned sat
[2023-03-07 07:26:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:26:41] [INFO ] [Real]Absence check using state equation in 1867 ms returned sat
[2023-03-07 07:26:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:26:42] [INFO ] [Nat]Absence check using 0 positive and 21 generalized place invariants in 77 ms returned sat
[2023-03-07 07:26:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:26:43] [INFO ] [Nat]Absence check using state equation in 1651 ms returned sat
[2023-03-07 07:26:44] [INFO ] Computed and/alt/rep : 1754/2979/1754 causal constraints (skipped 1377 transitions) in 604 ms.
0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
[2023-03-07 07:26:46] [INFO ] Added : 40 causal constraints over 8 iterations in 2582 ms. Result :unknown
[2023-03-07 07:26:47] [INFO ] [Real]Absence check using 0 positive and 21 generalized place invariants in 61 ms returned sat
[2023-03-07 07:26:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:26:48] [INFO ] [Real]Absence check using state equation in 1214 ms returned sat
[2023-03-07 07:26:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:26:49] [INFO ] [Nat]Absence check using 0 positive and 21 generalized place invariants in 75 ms returned sat
[2023-03-07 07:26:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:26:50] [INFO ] [Nat]Absence check using state equation in 1423 ms returned sat
[2023-03-07 07:26:52] [INFO ] Computed and/alt/rep : 1754/2979/1754 causal constraints (skipped 1377 transitions) in 2018 ms.
[2023-03-07 07:26:53] [INFO ] Added : 20 causal constraints over 4 iterations in 2978 ms. Result :unknown
[2023-03-07 07:26:54] [INFO ] [Real]Absence check using 0 positive and 21 generalized place invariants in 54 ms returned sat
[2023-03-07 07:26:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:26:55] [INFO ] [Real]Absence check using state equation in 1565 ms returned sat
[2023-03-07 07:26:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:26:56] [INFO ] [Nat]Absence check using 0 positive and 21 generalized place invariants in 78 ms returned sat
[2023-03-07 07:26:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:26:58] [INFO ] [Nat]Absence check using state equation in 1792 ms returned sat
[2023-03-07 07:26:59] [INFO ] Computed and/alt/rep : 1754/2979/1754 causal constraints (skipped 1377 transitions) in 600 ms.
[2023-03-07 07:27:01] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1188)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
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:136)
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: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 07:27:01] [INFO ] [Real]Absence check using 0 positive and 21 generalized place invariants in 74 ms returned sat
[2023-03-07 07:27:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:27:03] [INFO ] [Real]Absence check using state equation in 1635 ms returned sat
[2023-03-07 07:27:03] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:27:04] [INFO ] [Nat]Absence check using 0 positive and 21 generalized place invariants in 76 ms returned sat
[2023-03-07 07:27:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:27:05] [INFO ] [Nat]Absence check using state equation in 1671 ms returned sat
[2023-03-07 07:27:06] [INFO ] Computed and/alt/rep : 1754/2979/1754 causal constraints (skipped 1377 transitions) in 439 ms.
[2023-03-07 07:27:08] [INFO ] Added : 40 causal constraints over 8 iterations in 2734 ms. Result :unknown
[2023-03-07 07:27:09] [INFO ] [Real]Absence check using 0 positive and 21 generalized place invariants in 72 ms returned sat
[2023-03-07 07:27:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:27:10] [INFO ] [Real]Absence check using state equation in 1690 ms returned sat
[2023-03-07 07:27:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:27:11] [INFO ] [Nat]Absence check using 0 positive and 21 generalized place invariants in 80 ms returned sat
[2023-03-07 07:27:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:27:13] [INFO ] [Nat]Absence check using state equation in 1621 ms returned sat
[2023-03-07 07:27:13] [INFO ] Computed and/alt/rep : 1754/2979/1754 causal constraints (skipped 1377 transitions) in 535 ms.
[2023-03-07 07:27:16] [INFO ] Added : 40 causal constraints over 8 iterations in 2786 ms. Result :unknown
[2023-03-07 07:27:16] [INFO ] [Real]Absence check using 0 positive and 21 generalized place invariants in 63 ms returned sat
[2023-03-07 07:27:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:27:18] [INFO ] [Real]Absence check using state equation in 1666 ms returned sat
[2023-03-07 07:27:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:27:19] [INFO ] [Nat]Absence check using 0 positive and 21 generalized place invariants in 75 ms returned sat
[2023-03-07 07:27:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:27:20] [INFO ] [Nat]Absence check using state equation in 1666 ms returned sat
[2023-03-07 07:27:21] [INFO ] Computed and/alt/rep : 1754/2979/1754 causal constraints (skipped 1377 transitions) in 544 ms.
[2023-03-07 07:27:23] [INFO ] Added : 40 causal constraints over 8 iterations in 2748 ms. Result :unknown
[2023-03-07 07:27:24] [INFO ] [Real]Absence check using 0 positive and 21 generalized place invariants in 72 ms returned sat
[2023-03-07 07:27:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:27:25] [INFO ] [Real]Absence check using state equation in 1404 ms returned sat
[2023-03-07 07:27:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:27:25] [INFO ] [Nat]Absence check using 0 positive and 21 generalized place invariants in 74 ms returned sat
[2023-03-07 07:27:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:27:27] [INFO ] [Nat]Absence check using state equation in 1471 ms returned sat
[2023-03-07 07:27:28] [INFO ] Computed and/alt/rep : 1754/2979/1754 causal constraints (skipped 1377 transitions) in 546 ms.
[2023-03-07 07:27:30] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 6
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1188)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
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:136)
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:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0]
Support contains 7 out of 1525 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1525/1525 places, 3132/3132 transitions.
Graph (trivial) has 1535 edges and 1525 vertex of which 410 / 1525 are part of one of the 39 SCC in 21 ms
Free SCC test removed 371 places
Drop transitions removed 1478 transitions
Reduce isomorphic transitions removed 1478 transitions.
Graph (complete) has 3273 edges and 1154 vertex of which 1117 are kept as prefixes of interest. Removing 37 places using SCC suffix rule.16 ms
Discarding 37 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Drop transitions removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Drop transitions removed 547 transitions
Trivial Post-agglo rules discarded 547 transitions
Performed 547 trivial Post agglomeration. Transition count delta: 547
Iterating post reduction 0 with 567 rules applied. Total rules applied 569 place count 1117 transition count 1082
Reduce places removed 547 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 552 rules applied. Total rules applied 1121 place count 570 transition count 1077
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 1126 place count 565 transition count 1077
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 20 Pre rules applied. Total rules applied 1126 place count 565 transition count 1057
Deduced a syphon composed of 20 places in 3 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 1166 place count 545 transition count 1057
Discarding 237 places :
Symmetric choice reduction at 3 with 237 rule applications. Total rules 1403 place count 308 transition count 820
Iterating global reduction 3 with 237 rules applied. Total rules applied 1640 place count 308 transition count 820
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 3 with 20 rules applied. Total rules applied 1660 place count 308 transition count 800
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 23 Pre rules applied. Total rules applied 1660 place count 308 transition count 777
Deduced a syphon composed of 23 places in 3 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 4 with 46 rules applied. Total rules applied 1706 place count 285 transition count 777
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 1709 place count 282 transition count 774
Iterating global reduction 4 with 3 rules applied. Total rules applied 1712 place count 282 transition count 774
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 1714 place count 280 transition count 772
Iterating global reduction 4 with 2 rules applied. Total rules applied 1716 place count 280 transition count 772
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1717 place count 279 transition count 771
Iterating global reduction 4 with 1 rules applied. Total rules applied 1718 place count 279 transition count 771
Performed 73 Post agglomeration using F-continuation condition.Transition count delta: 73
Deduced a syphon composed of 73 places in 2 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 4 with 146 rules applied. Total rules applied 1864 place count 206 transition count 698
Performed 34 Post agglomeration using F-continuation condition with reduction of 70 identical transitions.
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 4 with 68 rules applied. Total rules applied 1932 place count 172 transition count 871
Drop transitions removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 4 with 13 rules applied. Total rules applied 1945 place count 172 transition count 858
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1946 place count 171 transition count 847
Iterating global reduction 5 with 1 rules applied. Total rules applied 1947 place count 171 transition count 847
Drop transitions removed 126 transitions
Redundant transition composition rules discarded 126 transitions
Iterating global reduction 5 with 126 rules applied. Total rules applied 2073 place count 171 transition count 721
Free-agglomeration rule applied 50 times with reduction of 19 identical transitions.
Iterating global reduction 5 with 50 rules applied. Total rules applied 2123 place count 171 transition count 652
Reduce places removed 50 places and 0 transitions.
Drop transitions removed 94 transitions
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 139 transitions.
Graph (complete) has 912 edges and 121 vertex of which 120 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 5 with 190 rules applied. Total rules applied 2313 place count 120 transition count 513
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2314 place count 120 transition count 512
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 2317 place count 117 transition count 494
Iterating global reduction 7 with 3 rules applied. Total rules applied 2320 place count 117 transition count 494
Drop transitions removed 75 transitions
Redundant transition composition rules discarded 75 transitions
Iterating global reduction 7 with 75 rules applied. Total rules applied 2395 place count 117 transition count 419
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 2396 place count 116 transition count 418
Applied a total of 2396 rules in 634 ms. Remains 116 /1525 variables (removed 1409) and now considering 418/3132 (removed 2714) transitions.
Finished structural reductions, in 1 iterations. Remains : 116/1525 places, 418/3132 transitions.
Normalized transition count is 222 out of 418 initially.
// Phase 1: matrix 222 rows 116 cols
[2023-03-07 07:27:31] [INFO ] Computed 19 place invariants in 6 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2969 ms. (steps per millisecond=336 ) properties (out of 7) seen :5
FORMULA CloudDeployment-PT-5b-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-5b-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-5b-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-5b-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-5b-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1485 ms. (steps per millisecond=673 ) properties (out of 2) seen :2
FORMULA CloudDeployment-PT-5b-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CloudDeployment-PT-5b-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.
Total runtime 59176 ms.

BK_STOP 1678174055804

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

+ export LANG=C
+ LANG=C
+ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -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=@none -Xss128m -Xms40m -Xmx8192m

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-5b"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2022"
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 gold2022"
echo " Input is CloudDeployment-PT-5b, 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 r095-smll-167814411000053"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-5b.tgz
mv CloudDeployment-PT-5b 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 ;