Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r180-ebro-158987899600063.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is CloudReconfiguration-PT-308, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-ebro-158987899600063
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 836K
-rw-r--r-- 1 mcc users 3.9K Mar 30 01:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 30 01:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 28 16:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Apr 8 14:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 8 14:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 27 08:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 08:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 26 08:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 26 08:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 660K Mar 24 05:37 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudReconfiguration-PT-308-ReachabilityFireability-00
FORMULA_NAME CloudReconfiguration-PT-308-ReachabilityFireability-01
FORMULA_NAME CloudReconfiguration-PT-308-ReachabilityFireability-02
FORMULA_NAME CloudReconfiguration-PT-308-ReachabilityFireability-03
FORMULA_NAME CloudReconfiguration-PT-308-ReachabilityFireability-04
FORMULA_NAME CloudReconfiguration-PT-308-ReachabilityFireability-05
FORMULA_NAME CloudReconfiguration-PT-308-ReachabilityFireability-06
FORMULA_NAME CloudReconfiguration-PT-308-ReachabilityFireability-07
FORMULA_NAME CloudReconfiguration-PT-308-ReachabilityFireability-08
FORMULA_NAME CloudReconfiguration-PT-308-ReachabilityFireability-09
FORMULA_NAME CloudReconfiguration-PT-308-ReachabilityFireability-10
FORMULA_NAME CloudReconfiguration-PT-308-ReachabilityFireability-11
FORMULA_NAME CloudReconfiguration-PT-308-ReachabilityFireability-12
FORMULA_NAME CloudReconfiguration-PT-308-ReachabilityFireability-13
FORMULA_NAME CloudReconfiguration-PT-308-ReachabilityFireability-14
FORMULA_NAME CloudReconfiguration-PT-308-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1591137100385

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-02 22:31:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-02 22:31:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-02 22:31:44] [INFO ] Load time of PNML (sax parser for PT used): 303 ms
[2020-06-02 22:31:44] [INFO ] Transformed 2585 places.
[2020-06-02 22:31:44] [INFO ] Transformed 3095 transitions.
[2020-06-02 22:31:44] [INFO ] Found NUPN structural information;
[2020-06-02 22:31:44] [INFO ] Parsed PT model containing 2585 places and 3095 transitions in 401 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 167 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 73 resets, run finished after 136 ms. (steps per millisecond=73 ) properties seen :[0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1]
FORMULA CloudReconfiguration-PT-308-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-308-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-308-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-308-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 48 ms. (steps per millisecond=208 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 45 ms. (steps per millisecond=222 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 37 ms. (steps per millisecond=270 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 36 ms. (steps per millisecond=277 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 28 ms. (steps per millisecond=357 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0]
FORMULA CloudReconfiguration-PT-308-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 24 ms. (steps per millisecond=416 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 17 resets, run finished after 22 ms. (steps per millisecond=454 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 18 ms. (steps per millisecond=555 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 27 ms. (steps per millisecond=370 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 25 ms. (steps per millisecond=400 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 3095 rows 2585 cols
[2020-06-02 22:31:44] [INFO ] Computed 4 place invariants in 135 ms
[2020-06-02 22:31:45] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 141 ms returned sat
[2020-06-02 22:31:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 22:31:49] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 22:31:49] [INFO ] [Real]Absence check using state equation in 4163 ms returned (error "Failed to check-sat")
[2020-06-02 22:31:50] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 114 ms returned sat
[2020-06-02 22:31:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 22:31:55] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 22:31:55] [INFO ] [Real]Absence check using state equation in 4078 ms returned (error "Failed to check-sat")
[2020-06-02 22:31:55] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 163 ms returned sat
[2020-06-02 22:31:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 22:32:00] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 22:32:00] [INFO ] [Real]Absence check using state equation in 4388 ms returned (error "Failed to check-sat")
[2020-06-02 22:32:00] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 109 ms returned sat
[2020-06-02 22:32:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 22:32:05] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 22:32:05] [INFO ] [Real]Absence check using state equation in 4387 ms returned (error "Failed to check-sat")
[2020-06-02 22:32:05] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 116 ms returned sat
[2020-06-02 22:32:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 22:32:10] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 22:32:10] [INFO ] [Real]Absence check using state equation in 4348 ms returned (error "Failed to check-sat")
[2020-06-02 22:32:10] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 108 ms returned sat
[2020-06-02 22:32:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 22:32:15] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 22:32:15] [INFO ] [Real]Absence check using state equation in 4399 ms returned (error "Failed to check-sat")
[2020-06-02 22:32:15] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 115 ms returned sat
[2020-06-02 22:32:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 22:32:20] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 22:32:20] [INFO ] [Real]Absence check using state equation in 4386 ms returned (error "Failed to check-sat")
[2020-06-02 22:32:20] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 114 ms returned sat
[2020-06-02 22:32:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 22:32:25] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 22:32:25] [INFO ] [Real]Absence check using state equation in 4308 ms returned (error "Failed to check-sat")
[2020-06-02 22:32:25] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 140 ms returned sat
[2020-06-02 22:32:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 22:32:30] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 22:32:30] [INFO ] [Real]Absence check using state equation in 4428 ms returned (error "Failed to check-sat")
[2020-06-02 22:32:30] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 144 ms returned sat
[2020-06-02 22:32:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 22:32:35] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-02 22:32:35] [INFO ] [Real]Absence check using state equation in 4391 ms returned (error "Failed to check-sat")
[2020-06-02 22:32:35] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 114 ms returned sat
[2020-06-02 22:32:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 22:32:40] [INFO ] [Real]Absence check using state equation in 4413 ms returned (error "Failed to check-sat")
Support contains 52 out of 2585 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Graph (trivial) has 2771 edges and 2585 vertex of which 715 / 2585 are part of one of the 56 SCC in 46 ms
Free SCC test removed 659 places
Discarding 14 places :
Also discarding 10 output transitions
Drop transitions removed 10 transitions
Graph (complete) has 2577 edges and 1926 vertex of which 1912 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.27 ms
Drop transitions removed 803 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 805 transitions.
Performed 1208 Post agglomeration using F-continuation condition.Transition count delta: 1208
Iterating post reduction 0 with 2013 rules applied. Total rules applied 2015 place count 1912 transition count 1072
Reduce places removed 1208 places and 0 transitions.
Ensure Unique test removed 68 transitions
Reduce isomorphic transitions removed 68 transitions.
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Iterating post reduction 1 with 1324 rules applied. Total rules applied 3339 place count 704 transition count 956
Reduce places removed 48 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 61 rules applied. Total rules applied 3400 place count 656 transition count 943
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 9 rules applied. Total rules applied 3409 place count 651 transition count 939
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 4 with 4 rules applied. Total rules applied 3413 place count 650 transition count 936
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 3415 place count 648 transition count 936
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 34 Pre rules applied. Total rules applied 3415 place count 648 transition count 902
Deduced a syphon composed of 34 places in 2 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 6 with 68 rules applied. Total rules applied 3483 place count 614 transition count 902
Symmetric choice reduction at 6 with 117 rule applications. Total rules 3600 place count 614 transition count 902
Deduced a syphon composed of 117 places in 3 ms
Reduce places removed 117 places and 117 transitions.
Iterating global reduction 6 with 234 rules applied. Total rules applied 3834 place count 497 transition count 785
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 6 with 12 rules applied. Total rules applied 3846 place count 497 transition count 773
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 3848 place count 495 transition count 773
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 7 Pre rules applied. Total rules applied 3848 place count 495 transition count 766
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 8 with 14 rules applied. Total rules applied 3862 place count 488 transition count 766
Symmetric choice reduction at 8 with 61 rule applications. Total rules 3923 place count 488 transition count 766
Deduced a syphon composed of 61 places in 2 ms
Reduce places removed 61 places and 62 transitions.
Iterating global reduction 8 with 122 rules applied. Total rules applied 4045 place count 427 transition count 704
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Iterating post reduction 8 with 30 rules applied. Total rules applied 4075 place count 427 transition count 674
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 9 with 22 rules applied. Total rules applied 4097 place count 413 transition count 666
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 4101 place count 409 transition count 666
Symmetric choice reduction at 11 with 18 rule applications. Total rules 4119 place count 409 transition count 666
Deduced a syphon composed of 18 places in 2 ms
Reduce places removed 18 places and 28 transitions.
Iterating global reduction 11 with 36 rules applied. Total rules applied 4155 place count 391 transition count 638
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 11 with 8 rules applied. Total rules applied 4163 place count 391 transition count 630
Symmetric choice reduction at 12 with 6 rule applications. Total rules 4169 place count 391 transition count 630
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 12 transitions.
Iterating global reduction 12 with 12 rules applied. Total rules applied 4181 place count 385 transition count 618
Symmetric choice reduction at 12 with 2 rule applications. Total rules 4183 place count 385 transition count 618
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 4 transitions.
Iterating global reduction 12 with 4 rules applied. Total rules applied 4187 place count 383 transition count 614
Performed 156 Post agglomeration using F-continuation condition with reduction of 58 identical transitions.
Deduced a syphon composed of 156 places in 1 ms
Reduce places removed 156 places and 0 transitions.
Iterating global reduction 12 with 312 rules applied. Total rules applied 4499 place count 227 transition count 400
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 12 with 12 rules applied. Total rules applied 4511 place count 227 transition count 388
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 4519 place count 223 transition count 384
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 13 with 4 rules applied. Total rules applied 4523 place count 223 transition count 380
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 4525 place count 222 transition count 379
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 4527 place count 222 transition count 377
Performed 44 Post agglomeration using F-continuation condition with reduction of 13 identical transitions.
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 15 with 88 rules applied. Total rules applied 4615 place count 178 transition count 401
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 15 with 32 rules applied. Total rules applied 4647 place count 178 transition count 369
Symmetric choice reduction at 16 with 5 rule applications. Total rules 4652 place count 178 transition count 369
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 11 transitions.
Iterating global reduction 16 with 10 rules applied. Total rules applied 4662 place count 173 transition count 358
Free-agglomeration rule applied 1 times.
Iterating global reduction 16 with 1 rules applied. Total rules applied 4663 place count 173 transition count 357
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 4664 place count 172 transition count 357
Partial Free-agglomeration rule applied 22 times.
Drop transitions removed 22 transitions
Iterating global reduction 17 with 22 rules applied. Total rules applied 4686 place count 172 transition count 357
Partial Post-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 17 with 7 rules applied. Total rules applied 4693 place count 172 transition count 357
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 17 with 4 rules applied. Total rules applied 4697 place count 172 transition count 353
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 18 with 17 rules applied. Total rules applied 4714 place count 172 transition count 336
Symmetric choice reduction at 18 with 2 rule applications. Total rules 4716 place count 172 transition count 336
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 18 with 4 rules applied. Total rules applied 4720 place count 170 transition count 334
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 18 with 1 rules applied. Total rules applied 4721 place count 170 transition count 334
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 18 with 1 rules applied. Total rules applied 4722 place count 169 transition count 333
Applied a total of 4722 rules in 1039 ms. Remains 169 /2585 variables (removed 2416) and now considering 333/3095 (removed 2762) transitions.
Finished structural reductions, in 1 iterations. Remains : 169/2585 places, 333/3095 transitions.
Incomplete random walk after 1000000 steps, including 69747 resets, run finished after 3076 ms. (steps per millisecond=325 ) properties seen :[0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1]
FORMULA CloudReconfiguration-PT-308-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-308-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-308-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-308-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-308-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-308-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-308-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-308-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 10934 resets, run finished after 1226 ms. (steps per millisecond=815 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000001 steps, including 14594 resets, run finished after 1098 ms. (steps per millisecond=910 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 1000000 steps, including 14102 resets, run finished after 1238 ms. (steps per millisecond=807 ) properties seen :[0, 0, 0]
[2020-06-02 22:32:47] [INFO ] Flow matrix only has 311 transitions (discarded 22 similar events)
// Phase 1: matrix 311 rows 169 cols
[2020-06-02 22:32:47] [INFO ] Computed 3 place invariants in 4 ms
[2020-06-02 22:32:47] [INFO ] [Real]Absence check using 3 positive place invariants in 12 ms returned sat
[2020-06-02 22:32:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 22:32:48] [INFO ] [Real]Absence check using state equation in 70 ms returned unsat
[2020-06-02 22:32:48] [INFO ] [Real]Absence check using 3 positive place invariants in 7 ms returned unsat
[2020-06-02 22:32:48] [INFO ] [Real]Absence check using 3 positive place invariants in 7 ms returned unsat
FORMULA CloudReconfiguration-PT-308-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudReconfiguration-PT-308-ReachabilityFireability-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudReconfiguration-PT-308-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
All properties solved without resorting to model-checking.

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

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-308"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 itslola"
echo " Input is CloudReconfiguration-PT-308, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r180-ebro-158987899600063"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-308.tgz
mv CloudReconfiguration-PT-308 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;