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.r127-tall-167814504200004.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)
.................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is CloudReconfiguration-PT-304, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r127-tall-167814504200004
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 9.5K Feb 25 11:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 106K Feb 25 11:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 25 11:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 25 11:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 11:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 100K Feb 25 11:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 25 11:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 25 11:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 660K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudReconfiguration-PT-304-UpperBounds-00
FORMULA_NAME CloudReconfiguration-PT-304-UpperBounds-01
FORMULA_NAME CloudReconfiguration-PT-304-UpperBounds-02
FORMULA_NAME CloudReconfiguration-PT-304-UpperBounds-03
FORMULA_NAME CloudReconfiguration-PT-304-UpperBounds-04
FORMULA_NAME CloudReconfiguration-PT-304-UpperBounds-05
FORMULA_NAME CloudReconfiguration-PT-304-UpperBounds-06
FORMULA_NAME CloudReconfiguration-PT-304-UpperBounds-07
FORMULA_NAME CloudReconfiguration-PT-304-UpperBounds-08
FORMULA_NAME CloudReconfiguration-PT-304-UpperBounds-09
FORMULA_NAME CloudReconfiguration-PT-304-UpperBounds-10
FORMULA_NAME CloudReconfiguration-PT-304-UpperBounds-11
FORMULA_NAME CloudReconfiguration-PT-304-UpperBounds-12
FORMULA_NAME CloudReconfiguration-PT-304-UpperBounds-13
FORMULA_NAME CloudReconfiguration-PT-304-UpperBounds-14
FORMULA_NAME CloudReconfiguration-PT-304-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678174182163

Running Version 202205111006
[2023-03-07 07:29:43] [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 07:29:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-07 07:29:43] [INFO ] Load time of PNML (sax parser for PT used): 174 ms
[2023-03-07 07:29:43] [INFO ] Transformed 2584 places.
[2023-03-07 07:29:43] [INFO ] Transformed 3094 transitions.
[2023-03-07 07:29:43] [INFO ] Found NUPN structural information;
[2023-03-07 07:29:43] [INFO ] Parsed PT model containing 2584 places and 3094 transitions in 301 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
// Phase 1: matrix 3094 rows 2584 cols
[2023-03-07 07:29:44] [INFO ] Computed 4 place invariants in 61 ms
Incomplete random walk after 10000 steps, including 80 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 16) seen :1
FORMULA CloudReconfiguration-PT-304-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 15) seen :1
FORMULA CloudReconfiguration-PT-304-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 14) seen :1
FORMULA CloudReconfiguration-PT-304-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 21 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 21 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 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 21 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 13) 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 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 13) seen :0
// Phase 1: matrix 3094 rows 2584 cols
[2023-03-07 07:29:44] [INFO ] Computed 4 place invariants in 22 ms
[2023-03-07 07:29:44] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 53 ms returned sat
[2023-03-07 07:29:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:29:45] [INFO ] [Real]Absence check using state equation in 1148 ms returned sat
[2023-03-07 07:29:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:29:46] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 45 ms returned sat
[2023-03-07 07:29:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:29:47] [INFO ] [Nat]Absence check using state equation in 1197 ms returned sat
[2023-03-07 07:29:48] [INFO ] Computed and/alt/rep : 3085/3787/3085 causal constraints (skipped 8 transitions) in 177 ms.
[2023-03-07 07:29:51] [INFO ] Added : 114 causal constraints over 23 iterations in 3187 ms. Result :unknown
[2023-03-07 07:29:51] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 42 ms returned sat
[2023-03-07 07:29:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:29:52] [INFO ] [Real]Absence check using state equation in 1134 ms returned sat
[2023-03-07 07:29:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:29:53] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 44 ms returned sat
[2023-03-07 07:29:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:29:54] [INFO ] [Nat]Absence check using state equation in 1176 ms returned sat
[2023-03-07 07:29:54] [INFO ] Computed and/alt/rep : 3085/3787/3085 causal constraints (skipped 8 transitions) in 162 ms.
[2023-03-07 07:29:57] [INFO ] Added : 125 causal constraints over 25 iterations in 3327 ms. Result :unknown
[2023-03-07 07:29:58] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 44 ms returned sat
[2023-03-07 07:29:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:29:59] [INFO ] [Real]Absence check using state equation in 1253 ms returned sat
[2023-03-07 07:29:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:29:59] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 44 ms returned sat
[2023-03-07 07:29:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:30:01] [INFO ] [Nat]Absence check using state equation in 1238 ms returned sat
[2023-03-07 07:30:01] [INFO ] Computed and/alt/rep : 3085/3787/3085 causal constraints (skipped 8 transitions) in 155 ms.
[2023-03-07 07:30:04] [INFO ] Added : 120 causal constraints over 24 iterations in 3315 ms. Result :unknown
[2023-03-07 07:30:05] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 40 ms returned sat
[2023-03-07 07:30:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:30:06] [INFO ] [Real]Absence check using state equation in 1134 ms returned sat
[2023-03-07 07:30:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:30:06] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 44 ms returned sat
[2023-03-07 07:30:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:30:07] [INFO ] [Nat]Absence check using state equation in 1175 ms returned sat
[2023-03-07 07:30:08] [INFO ] Computed and/alt/rep : 3085/3787/3085 causal constraints (skipped 8 transitions) in 156 ms.
[2023-03-07 07:30:11] [INFO ] Added : 112 causal constraints over 23 iterations in 3372 ms. Result :unknown
[2023-03-07 07:30:11] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 40 ms returned sat
[2023-03-07 07:30:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:30:13] [INFO ] [Real]Absence check using state equation in 1241 ms returned sat
[2023-03-07 07:30:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:30:13] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 43 ms returned sat
[2023-03-07 07:30:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:30:14] [INFO ] [Nat]Absence check using state equation in 1155 ms returned sat
[2023-03-07 07:30:14] [INFO ] Computed and/alt/rep : 3085/3787/3085 causal constraints (skipped 8 transitions) in 158 ms.
[2023-03-07 07:30:18] [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 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java: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 07:30:18] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 39 ms returned sat
[2023-03-07 07:30:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:30:19] [INFO ] [Real]Absence check using state equation in 1117 ms returned sat
[2023-03-07 07:30:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:30:20] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 47 ms returned sat
[2023-03-07 07:30:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:30:21] [INFO ] [Nat]Absence check using state equation in 1046 ms returned sat
[2023-03-07 07:30:21] [INFO ] Computed and/alt/rep : 3085/3787/3085 causal constraints (skipped 8 transitions) in 148 ms.
[2023-03-07 07:30:24] [INFO ] Added : 123 causal constraints over 25 iterations in 3511 ms. Result :unknown
[2023-03-07 07:30:25] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 42 ms returned sat
[2023-03-07 07:30:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:30:26] [INFO ] [Real]Absence check using state equation in 1208 ms returned sat
[2023-03-07 07:30:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:30:26] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 43 ms returned sat
[2023-03-07 07:30:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:30:28] [INFO ] [Nat]Absence check using state equation in 1216 ms returned sat
[2023-03-07 07:30:28] [INFO ] Computed and/alt/rep : 3085/3787/3085 causal constraints (skipped 8 transitions) in 140 ms.
0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
[2023-03-07 07:30:31] [INFO ] Added : 115 causal constraints over 23 iterations in 3305 ms. Result :unknown
[2023-03-07 07:30:31] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 41 ms returned sat
[2023-03-07 07:30:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:30:33] [INFO ] [Real]Absence check using state equation in 1132 ms returned sat
[2023-03-07 07:30:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:30:33] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 43 ms returned sat
[2023-03-07 07:30:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:30:34] [INFO ] [Nat]Absence check using state equation in 1174 ms returned sat
[2023-03-07 07:30:35] [INFO ] Computed and/alt/rep : 3085/3787/3085 causal constraints (skipped 8 transitions) in 140 ms.
[2023-03-07 07:30:38] [INFO ] Added : 118 causal constraints over 24 iterations in 3399 ms. Result :unknown
[2023-03-07 07:30:38] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 40 ms returned sat
[2023-03-07 07:30:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:30:39] [INFO ] [Real]Absence check using state equation in 1199 ms returned sat
[2023-03-07 07:30:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:30:40] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 45 ms returned sat
[2023-03-07 07:30:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:30:41] [INFO ] [Nat]Absence check using state equation in 1206 ms returned sat
[2023-03-07 07:30:41] [INFO ] Computed and/alt/rep : 3085/3787/3085 causal constraints (skipped 8 transitions) in 142 ms.
[2023-03-07 07:30:45] [INFO ] Added : 120 causal constraints over 24 iterations in 3319 ms. Result :unknown
[2023-03-07 07:30:45] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 41 ms returned sat
[2023-03-07 07:30:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:30:46] [INFO ] [Real]Absence check using state equation in 1197 ms returned sat
[2023-03-07 07:30:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:30:47] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 44 ms returned sat
[2023-03-07 07:30:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:30:48] [INFO ] [Nat]Absence check using state equation in 1148 ms returned sat
[2023-03-07 07:30:48] [INFO ] Computed and/alt/rep : 3085/3787/3085 causal constraints (skipped 8 transitions) in 137 ms.
[2023-03-07 07:30:51] [INFO ] Added : 123 causal constraints over 25 iterations in 3422 ms. Result :unknown
[2023-03-07 07:30:52] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 41 ms returned sat
[2023-03-07 07:30:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:30:53] [INFO ] [Real]Absence check using state equation in 1057 ms returned sat
[2023-03-07 07:30:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:30:53] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 42 ms returned sat
[2023-03-07 07:30:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:30:54] [INFO ] [Nat]Absence check using state equation in 1073 ms returned sat
[2023-03-07 07:30:55] [INFO ] Computed and/alt/rep : 3085/3787/3085 causal constraints (skipped 8 transitions) in 131 ms.
[2023-03-07 07:30:58] [INFO ] Added : 132 causal constraints over 27 iterations in 3493 ms. Result :unknown
[2023-03-07 07:30:58] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 40 ms returned sat
[2023-03-07 07:30:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:30:59] [INFO ] [Real]Absence check using state equation in 1140 ms returned sat
[2023-03-07 07:30:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:31:00] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 41 ms returned sat
[2023-03-07 07:31:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:31:01] [INFO ] [Nat]Absence check using state equation in 1162 ms returned sat
[2023-03-07 07:31:01] [INFO ] Computed and/alt/rep : 3085/3787/3085 causal constraints (skipped 8 transitions) in 138 ms.
[2023-03-07 07:31:05] [INFO ] Added : 125 causal constraints over 25 iterations in 3409 ms. Result :unknown
[2023-03-07 07:31:05] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 41 ms returned sat
[2023-03-07 07:31:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-07 07:31:06] [INFO ] [Real]Absence check using state equation in 1179 ms returned sat
[2023-03-07 07:31:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-07 07:31:07] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 43 ms returned sat
[2023-03-07 07:31:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-07 07:31:08] [INFO ] [Nat]Absence check using state equation in 1252 ms returned sat
[2023-03-07 07:31:08] [INFO ] Computed and/alt/rep : 3085/3787/3085 causal constraints (skipped 8 transitions) in 152 ms.
[2023-03-07 07:31:11] [INFO ] Added : 120 causal constraints over 24 iterations in 3285 ms. Result :unknown
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]
FORMULA CloudReconfiguration-PT-304-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA CloudReconfiguration-PT-304-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 11 out of 2584 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2584/2584 places, 3094/3094 transitions.
Graph (trivial) has 2933 edges and 2584 vertex of which 848 / 2584 are part of one of the 63 SCC in 12 ms
Free SCC test removed 785 places
Drop transitions removed 958 transitions
Reduce isomorphic transitions removed 958 transitions.
Graph (complete) has 2414 edges and 1799 vertex of which 1785 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.7 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 1199 transitions
Trivial Post-agglo rules discarded 1199 transitions
Performed 1199 trivial Post agglomeration. Transition count delta: 1199
Iterating post reduction 0 with 1208 rules applied. Total rules applied 1210 place count 1785 transition count 919
Reduce places removed 1199 places and 0 transitions.
Ensure Unique test removed 74 transitions
Reduce isomorphic transitions removed 74 transitions.
Drop transitions removed 63 transitions
Trivial Post-agglo rules discarded 63 transitions
Performed 63 trivial Post agglomeration. Transition count delta: 63
Iterating post reduction 1 with 1336 rules applied. Total rules applied 2546 place count 586 transition count 782
Reduce places removed 63 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 70 rules applied. Total rules applied 2616 place count 523 transition count 775
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 3 with 8 rules applied. Total rules applied 2624 place count 521 transition count 769
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 4 with 12 rules applied. Total rules applied 2636 place count 517 transition count 761
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 2642 place count 511 transition count 761
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 22 Pre rules applied. Total rules applied 2642 place count 511 transition count 739
Deduced a syphon composed of 22 places in 2 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 6 with 44 rules applied. Total rules applied 2686 place count 489 transition count 739
Discarding 74 places :
Symmetric choice reduction at 6 with 74 rule applications. Total rules 2760 place count 415 transition count 665
Iterating global reduction 6 with 74 rules applied. Total rules applied 2834 place count 415 transition count 665
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 2835 place count 415 transition count 664
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 6 Pre rules applied. Total rules applied 2835 place count 415 transition count 658
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 7 with 12 rules applied. Total rules applied 2847 place count 409 transition count 658
Discarding 60 places :
Symmetric choice reduction at 7 with 60 rule applications. Total rules 2907 place count 349 transition count 598
Iterating global reduction 7 with 60 rules applied. Total rules applied 2967 place count 349 transition count 598
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 7 with 36 rules applied. Total rules applied 3003 place count 349 transition count 562
Reduce places removed 18 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 8 with 30 rules applied. Total rules applied 3033 place count 331 transition count 550
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 3039 place count 325 transition count 550
Discarding 20 places :
Symmetric choice reduction at 10 with 20 rule applications. Total rules 3059 place count 305 transition count 519
Iterating global reduction 10 with 20 rules applied. Total rules applied 3079 place count 305 transition count 519
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 10 with 9 rules applied. Total rules applied 3088 place count 305 transition count 510
Discarding 8 places :
Symmetric choice reduction at 11 with 8 rule applications. Total rules 3096 place count 297 transition count 494
Iterating global reduction 11 with 8 rules applied. Total rules applied 3104 place count 297 transition count 494
Discarding 3 places :
Symmetric choice reduction at 11 with 3 rule applications. Total rules 3107 place count 294 transition count 488
Iterating global reduction 11 with 3 rules applied. Total rules applied 3110 place count 294 transition count 488
Performed 156 Post agglomeration using F-continuation condition with reduction of 83 identical transitions.
Deduced a syphon composed of 156 places in 1 ms
Reduce places removed 156 places and 0 transitions.
Iterating global reduction 11 with 312 rules applied. Total rules applied 3422 place count 138 transition count 249
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 3423 place count 138 transition count 248
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 12 with 6 rules applied. Total rules applied 3429 place count 135 transition count 245
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 3435 place count 135 transition count 239
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 13 with 6 rules applied. Total rules applied 3441 place count 132 transition count 236
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 3447 place count 132 transition count 230
Performed 36 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 36 places in 0 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 14 with 72 rules applied. Total rules applied 3519 place count 96 transition count 272
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 14 with 29 rules applied. Total rules applied 3548 place count 96 transition count 243
Discarding 20 places :
Symmetric choice reduction at 15 with 20 rule applications. Total rules 3568 place count 76 transition count 203
Iterating global reduction 15 with 20 rules applied. Total rules applied 3588 place count 76 transition count 203
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 15 with 11 rules applied. Total rules applied 3599 place count 76 transition count 192
Discarding 6 places :
Symmetric choice reduction at 16 with 6 rule applications. Total rules 3605 place count 70 transition count 180
Iterating global reduction 16 with 6 rules applied. Total rules applied 3611 place count 70 transition count 180
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 16 with 6 rules applied. Total rules applied 3617 place count 70 transition count 174
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 17 with 2 rules applied. Total rules applied 3619 place count 70 transition count 172
Free-agglomeration rule applied 3 times.
Iterating global reduction 17 with 3 rules applied. Total rules applied 3622 place count 70 transition count 169
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 17 with 6 rules applied. Total rules applied 3628 place count 67 transition count 166
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 18 with 10 rules applied. Total rules applied 3638 place count 67 transition count 166
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 18 with 1 rules applied. Total rules applied 3639 place count 67 transition count 165
Discarding 1 places :
Symmetric choice reduction at 18 with 1 rule applications. Total rules 3640 place count 66 transition count 164
Iterating global reduction 18 with 1 rules applied. Total rules applied 3641 place count 66 transition count 164
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 18 with 1 rules applied. Total rules applied 3642 place count 65 transition count 163
Applied a total of 3642 rules in 262 ms. Remains 65 /2584 variables (removed 2519) and now considering 163/3094 (removed 2931) transitions.
Finished structural reductions, in 1 iterations. Remains : 65/2584 places, 163/3094 transitions.
Normalized transition count is 153 out of 163 initially.
// Phase 1: matrix 153 rows 65 cols
[2023-03-07 07:31:12] [INFO ] Computed 4 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 13924 resets, run finished after 1133 ms. (steps per millisecond=882 ) properties (out of 11) seen :11
FORMULA CloudReconfiguration-PT-304-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-304-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-304-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-304-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-304-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-304-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-304-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-304-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-304-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-304-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-304-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 89947 ms.

BK_STOP 1678174273519

--------------------
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="CloudReconfiguration-PT-304"
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 CloudReconfiguration-PT-304, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r127-tall-167814504200004"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-304.tgz
mv CloudReconfiguration-PT-304 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;