About the Execution of ITS-Tools for ViralEpidemic-PT-S16D2C4A02
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 597.563 | 91072.00 | 107324.00 | 544.00 | 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r273-smll-162123880000331.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ViralEpidemic-PT-S16D2C4A02, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r273-smll-162123880000331
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.5M
-rw-r--r-- 1 mcc users 29K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 169K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.1K Mar 28 16:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 28 16:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 27 15:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 27 15:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Mar 26 06:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22K Mar 26 06:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 22 08:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 22 08:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 11 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 6.1M May 5 16:52 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 ViralEpidemic-PT-S16D2C4A02-UpperBounds-00
FORMULA_NAME ViralEpidemic-PT-S16D2C4A02-UpperBounds-01
FORMULA_NAME ViralEpidemic-PT-S16D2C4A02-UpperBounds-02
FORMULA_NAME ViralEpidemic-PT-S16D2C4A02-UpperBounds-03
FORMULA_NAME ViralEpidemic-PT-S16D2C4A02-UpperBounds-04
FORMULA_NAME ViralEpidemic-PT-S16D2C4A02-UpperBounds-05
FORMULA_NAME ViralEpidemic-PT-S16D2C4A02-UpperBounds-06
FORMULA_NAME ViralEpidemic-PT-S16D2C4A02-UpperBounds-07
FORMULA_NAME ViralEpidemic-PT-S16D2C4A02-UpperBounds-08
FORMULA_NAME ViralEpidemic-PT-S16D2C4A02-UpperBounds-09
FORMULA_NAME ViralEpidemic-PT-S16D2C4A02-UpperBounds-10
FORMULA_NAME ViralEpidemic-PT-S16D2C4A02-UpperBounds-11
FORMULA_NAME ViralEpidemic-PT-S16D2C4A02-UpperBounds-12
FORMULA_NAME ViralEpidemic-PT-S16D2C4A02-UpperBounds-13
FORMULA_NAME ViralEpidemic-PT-S16D2C4A02-UpperBounds-14
FORMULA_NAME ViralEpidemic-PT-S16D2C4A02-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1621567299836
Running Version 0
[2021-05-21 03:21:42] [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]
[2021-05-21 03:21:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-21 03:21:43] [INFO ] Load time of PNML (sax parser for PT used): 613 ms
[2021-05-21 03:21:43] [INFO ] Transformed 4915 places.
[2021-05-21 03:21:43] [INFO ] Transformed 9009 transitions.
[2021-05-21 03:21:43] [INFO ] Parsed PT model containing 4915 places and 9009 transitions in 725 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 12 ms.
// Phase 1: matrix 9009 rows 4915 cols
[2021-05-21 03:21:44] [INFO ] Computed 1 place invariants in 721 ms
Incomplete random walk after 10000 steps, including 12 resets, run finished after 666 ms. (steps per millisecond=15 ) properties (out of 16) seen :17
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 16) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=46 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 219 ms. (steps per millisecond=45 ) properties (out of 16) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 209 ms. (steps per millisecond=47 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=55 ) properties (out of 16) seen :3
// Phase 1: matrix 9009 rows 4915 cols
[2021-05-21 03:21:47] [INFO ] Computed 1 place invariants in 372 ms
[2021-05-21 03:21:49] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 151 ms returned sat
[2021-05-21 03:21:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-21 03:21:52] [INFO ] [Real]Absence check using state equation in 3296 ms returned unsat
[2021-05-21 03:21:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 103 ms returned sat
[2021-05-21 03:21:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-21 03:21:57] [INFO ] [Real]Absence check using state equation in 4268 ms returned unknown
[2021-05-21 03:21:58] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 103 ms returned sat
[2021-05-21 03:21:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-21 03:22:02] [INFO ] [Real]Absence check using state equation in 4215 ms returned unknown
[2021-05-21 03:22:03] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 124 ms returned sat
[2021-05-21 03:22:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-21 03:22:06] [INFO ] [Real]Absence check using state equation in 3149 ms returned unsat
[2021-05-21 03:22:07] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 105 ms returned sat
[2021-05-21 03:22:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-21 03:22:11] [INFO ] [Real]Absence check using state equation in 4096 ms returned unsat
[2021-05-21 03:22:12] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 103 ms returned sat
[2021-05-21 03:22:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-21 03:22:14] [INFO ] [Real]Absence check using state equation in 2605 ms returned unsat
[2021-05-21 03:22:15] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 106 ms returned sat
[2021-05-21 03:22:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-21 03:22:19] [INFO ] [Real]Absence check using state equation in 4161 ms returned unknown
[2021-05-21 03:22:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 105 ms returned sat
[2021-05-21 03:22:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-21 03:22:22] [INFO ] [Real]Absence check using state equation in 2353 ms returned unsat
[2021-05-21 03:22:24] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 169 ms returned sat
[2021-05-21 03:22:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-21 03:22:27] [INFO ] [Real]Absence check using state equation in 3873 ms returned unknown
[2021-05-21 03:22:28] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 100 ms returned sat
[2021-05-21 03:22:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-21 03:22:32] [INFO ] [Real]Absence check using state equation in 4323 ms returned unknown
[2021-05-21 03:22:34] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 136 ms returned sat
[2021-05-21 03:22:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-21 03:22:38] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 10
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:571)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2242)
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)
[2021-05-21 03:22:38] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 153 ms returned sat
[2021-05-21 03:22:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-21 03:22:42] [INFO ] [Real]Absence check using state equation in 3808 ms returned unsat
[2021-05-21 03:22:43] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 104 ms returned sat
[2021-05-21 03:22:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-21 03:22:47] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression at index 12
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:240)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:571)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2242)
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)
[2021-05-21 03:22:48] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 104 ms returned sat
[2021-05-21 03:22:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-21 03:22:52] [INFO ] [Real]Absence check using state equation in 4124 ms returned unknown
[2021-05-21 03:22:53] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 99 ms returned sat
[2021-05-21 03:22:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-21 03:22:57] [INFO ] [Real]Absence check using state equation in 4235 ms returned unsat
[2021-05-21 03:22:58] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 164 ms returned sat
[2021-05-21 03:22:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-21 03:23:02] [INFO ] [Real]Absence check using state equation in 4185 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, -1, -1, 2, 1, 1, -1, 1, -1, -1, -1, 1, -1, -1, 1, -1] Max seen :[1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
FORMULA ViralEpidemic-PT-S16D2C4A02-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ViralEpidemic-PT-S16D2C4A02-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ViralEpidemic-PT-S16D2C4A02-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ViralEpidemic-PT-S16D2C4A02-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ViralEpidemic-PT-S16D2C4A02-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ViralEpidemic-PT-S16D2C4A02-UpperBounds-03 2 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ViralEpidemic-PT-S16D2C4A02-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 9 out of 4915 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4915/4915 places, 9009/9009 transitions.
Graph (complete) has 4368 edges and 4915 vertex of which 37 are kept as prefixes of interest. Removing 4878 places using SCC suffix rule.38 ms
Discarding 4878 places :
Also discarding 8717 output transitions
Drop transitions removed 8717 transitions
Drop transitions removed 260 transitions
Reduce isomorphic transitions removed 260 transitions.
Iterating post reduction 0 with 260 rules applied. Total rules applied 261 place count 37 transition count 32
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 3 Pre rules applied. Total rules applied 261 place count 37 transition count 29
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 267 place count 34 transition count 29
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 275 place count 26 transition count 20
Iterating global reduction 1 with 8 rules applied. Total rules applied 283 place count 26 transition count 20
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 285 place count 25 transition count 19
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 286 place count 24 transition count 18
Applied a total of 286 rules in 174 ms. Remains 24 /4915 variables (removed 4891) and now considering 18/9009 (removed 8991) transitions.
Finished structural reductions, in 1 iterations. Remains : 24/4915 places, 18/9009 transitions.
Successfully produced net in file /tmp/petri1000_10849131032246088588.dot
Drop transitions removed 1 transitions
Dominated transitions for bounds rules discarded 1 transitions
// Phase 1: matrix 17 rows 24 cols
[2021-05-21 03:23:03] [INFO ] Computed 7 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 60616 resets, run finished after 1592 ms. (steps per millisecond=628 ) properties (out of 9) seen :9
Incomplete Best-First random walk after 1000001 steps, including 9012 resets, run finished after 472 ms. (steps per millisecond=2118 ) properties (out of 9) seen :9
Incomplete Best-First random walk after 1000001 steps, including 10143 resets, run finished after 520 ms. (steps per millisecond=1923 ) properties (out of 9) seen :9
Incomplete Best-First random walk after 1000001 steps, including 10129 resets, run finished after 483 ms. (steps per millisecond=2070 ) properties (out of 9) seen :9
Incomplete Best-First random walk after 1000001 steps, including 10060 resets, run finished after 520 ms. (steps per millisecond=1923 ) properties (out of 9) seen :9
Incomplete Best-First random walk after 1000001 steps, including 10140 resets, run finished after 506 ms. (steps per millisecond=1976 ) properties (out of 9) seen :9
Incomplete Best-First random walk after 1000001 steps, including 9679 resets, run finished after 636 ms. (steps per millisecond=1572 ) properties (out of 9) seen :9
Incomplete Best-First random walk after 1000001 steps, including 10132 resets, run finished after 572 ms. (steps per millisecond=1748 ) properties (out of 9) seen :9
Incomplete Best-First random walk after 1000001 steps, including 10133 resets, run finished after 418 ms. (steps per millisecond=2392 ) properties (out of 9) seen :9
Incomplete Best-First random walk after 1000000 steps, including 10123 resets, run finished after 576 ms. (steps per millisecond=1736 ) properties (out of 9) seen :9
// Phase 1: matrix 17 rows 24 cols
[2021-05-21 03:23:09] [INFO ] Computed 7 place invariants in 1 ms
[2021-05-21 03:23:09] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 4 ms returned sat
[2021-05-21 03:23:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-21 03:23:09] [INFO ] [Real]Absence check using state equation in 11 ms returned unsat
[2021-05-21 03:23:09] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-21 03:23:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-21 03:23:09] [INFO ] [Real]Absence check using state equation in 7 ms returned unsat
[2021-05-21 03:23:09] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 3 ms returned sat
[2021-05-21 03:23:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-21 03:23:09] [INFO ] [Real]Absence check using state equation in 9 ms returned unsat
[2021-05-21 03:23:09] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-21 03:23:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-21 03:23:09] [INFO ] [Real]Absence check using state equation in 11 ms returned unsat
[2021-05-21 03:23:09] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-21 03:23:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-21 03:23:09] [INFO ] [Real]Absence check using state equation in 23 ms returned unsat
[2021-05-21 03:23:09] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-21 03:23:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-21 03:23:09] [INFO ] [Real]Absence check using state equation in 15 ms returned unsat
[2021-05-21 03:23:09] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 2 ms returned sat
[2021-05-21 03:23:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-21 03:23:09] [INFO ] [Real]Absence check using state equation in 5 ms returned unsat
[2021-05-21 03:23:09] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 3 ms returned sat
[2021-05-21 03:23:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-21 03:23:09] [INFO ] [Real]Absence check using state equation in 14 ms returned unsat
[2021-05-21 03:23:09] [INFO ] [Real]Absence check using 0 positive and 7 generalized place invariants in 3 ms returned sat
[2021-05-21 03:23:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-21 03:23:09] [INFO ] [Real]Absence check using state equation in 6 ms returned unsat
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 1] Max seen :[1, 1, 1, 1, 1, 1, 1, 1, 1]
FORMULA ViralEpidemic-PT-S16D2C4A02-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ViralEpidemic-PT-S16D2C4A02-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ViralEpidemic-PT-S16D2C4A02-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ViralEpidemic-PT-S16D2C4A02-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ViralEpidemic-PT-S16D2C4A02-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ViralEpidemic-PT-S16D2C4A02-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ViralEpidemic-PT-S16D2C4A02-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ViralEpidemic-PT-S16D2C4A02-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA ViralEpidemic-PT-S16D2C4A02-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.
BK_STOP 1621567390908
--------------------
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="ViralEpidemic-PT-S16D2C4A02"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is ViralEpidemic-PT-S16D2C4A02, 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 r273-smll-162123880000331"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S16D2C4A02.tgz
mv ViralEpidemic-PT-S16D2C4A02 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 '
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 ;