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-158987899700095.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)
.......................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is CloudReconfiguration-PT-312, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-ebro-158987899700095
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 840K
-rw-r--r-- 1 mcc users 3.8K Mar 30 01:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 30 01:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 28 16:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:13 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 3.6K 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 2.2K Apr 8 14:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 27 08:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 08:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 26 08:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K 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-312-ReachabilityFireability-00
FORMULA_NAME CloudReconfiguration-PT-312-ReachabilityFireability-01
FORMULA_NAME CloudReconfiguration-PT-312-ReachabilityFireability-02
FORMULA_NAME CloudReconfiguration-PT-312-ReachabilityFireability-03
FORMULA_NAME CloudReconfiguration-PT-312-ReachabilityFireability-04
FORMULA_NAME CloudReconfiguration-PT-312-ReachabilityFireability-05
FORMULA_NAME CloudReconfiguration-PT-312-ReachabilityFireability-06
FORMULA_NAME CloudReconfiguration-PT-312-ReachabilityFireability-07
FORMULA_NAME CloudReconfiguration-PT-312-ReachabilityFireability-08
FORMULA_NAME CloudReconfiguration-PT-312-ReachabilityFireability-09
FORMULA_NAME CloudReconfiguration-PT-312-ReachabilityFireability-10
FORMULA_NAME CloudReconfiguration-PT-312-ReachabilityFireability-11
FORMULA_NAME CloudReconfiguration-PT-312-ReachabilityFireability-12
FORMULA_NAME CloudReconfiguration-PT-312-ReachabilityFireability-13
FORMULA_NAME CloudReconfiguration-PT-312-ReachabilityFireability-14
FORMULA_NAME CloudReconfiguration-PT-312-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1591143612736

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 00:20:15] [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]
[2020-06-03 00:20:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 00:20:16] [INFO ] Load time of PNML (sax parser for PT used): 313 ms
[2020-06-03 00:20:16] [INFO ] Transformed 2585 places.
[2020-06-03 00:20:16] [INFO ] Transformed 3095 transitions.
[2020-06-03 00:20:16] [INFO ] Found NUPN structural information;
[2020-06-03 00:20:16] [INFO ] Parsed PT model containing 2585 places and 3095 transitions in 420 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 169 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 74 resets, run finished after 238 ms. (steps per millisecond=42 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0]
FORMULA CloudReconfiguration-PT-312-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 47 ms. (steps per millisecond=212 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0]
FORMULA CloudReconfiguration-PT-312-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 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, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 31 ms. (steps per millisecond=322 ) properties seen :[0, 0, 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 41 ms. (steps per millisecond=243 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 51 ms. (steps per millisecond=196 ) properties seen :[0, 0, 0, 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 59 ms. (steps per millisecond=169 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0]
FORMULA CloudReconfiguration-PT-312-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 46 ms. (steps per millisecond=217 ) properties seen :[0, 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 23 ms. (steps per millisecond=434 ) properties seen :[0, 0, 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 29 ms. (steps per millisecond=344 ) properties seen :[0, 0, 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 31 ms. (steps per millisecond=322 ) properties seen :[0, 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 26 ms. (steps per millisecond=384 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 100 ms. (steps per millisecond=100 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 3095 rows 2585 cols
[2020-06-03 00:20:17] [INFO ] Computed 4 place invariants in 195 ms
[2020-06-03 00:20:18] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 179 ms returned sat
[2020-06-03 00:20:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 00:20:22] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 00:20:22] [INFO ] [Real]Absence check using state equation in 4006 ms returned (error "Failed to check-sat")
[2020-06-03 00:20:23] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 124 ms returned sat
[2020-06-03 00:20:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 00:20:27] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 00:20:27] [INFO ] [Real]Absence check using state equation in 4018 ms returned (error "Failed to check-sat")
[2020-06-03 00:20:28] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 114 ms returned sat
[2020-06-03 00:20:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 00:20:32] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 00:20:32] [INFO ] [Real]Absence check using state equation in 4379 ms returned (error "Failed to check-sat")
[2020-06-03 00:20:33] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 164 ms returned sat
[2020-06-03 00:20:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 00:20:37] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 00:20:37] [INFO ] [Real]Absence check using state equation in 4346 ms returned (error "Failed to check-sat")
[2020-06-03 00:20:38] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 117 ms returned sat
[2020-06-03 00:20:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 00:20:42] [INFO ] [Real]Absence check using state equation in 4394 ms returned (error "Solver has unexpectedly terminated")
[2020-06-03 00:20:43] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 110 ms returned sat
[2020-06-03 00:20:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 00:20:47] [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: Stream closed (= s581 (- t27 t28))") while checking expression at index 5
[2020-06-03 00:20:48] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 114 ms returned sat
[2020-06-03 00:20:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 00:20:52] [INFO ] [Real]Absence check using state equation in 4160 ms returned unsat
[2020-06-03 00:20:53] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 114 ms returned sat
[2020-06-03 00:20:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 00:20:57] [INFO ] [Real]Absence check using state equation in 4240 ms returned unsat
[2020-06-03 00:20:58] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 113 ms returned sat
[2020-06-03 00:20:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 00:21:02] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 00:21:02] [INFO ] [Real]Absence check using state equation in 4406 ms returned (error "Failed to check-sat")
[2020-06-03 00:21:03] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 109 ms returned sat
[2020-06-03 00:21:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 00:21:07] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 00:21:07] [INFO ] [Real]Absence check using state equation in 4397 ms returned (error "Failed to check-sat")
[2020-06-03 00:21:08] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 117 ms returned sat
[2020-06-03 00:21:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 00:21:12] [INFO ] [Real]Absence check using state equation in 4227 ms returned unsat
[2020-06-03 00:21:12] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 116 ms returned sat
[2020-06-03 00:21:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 00:21:17] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 00:21:17] [INFO ] [Real]Absence check using state equation in 4457 ms returned (error "Failed to check-sat")
[2020-06-03 00:21:17] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 142 ms returned sat
[2020-06-03 00:21:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 00:21:22] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 00:21:22] [INFO ] [Real]Absence check using state equation in 4385 ms returned (error "Failed to check-sat")
FORMULA CloudReconfiguration-PT-312-ReachabilityFireability-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudReconfiguration-PT-312-ReachabilityFireability-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudReconfiguration-PT-312-ReachabilityFireability-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 35 out of 2585 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Graph (trivial) has 2866 edges and 2585 vertex of which 807 / 2585 are part of one of the 61 SCC in 71 ms
Free SCC test removed 746 places
Discarding 14 places :
Also discarding 10 output transitions
Drop transitions removed 10 transitions
Graph (complete) has 2461 edges and 1839 vertex of which 1825 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.34 ms
Drop transitions removed 918 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 920 transitions.
Performed 1204 Post agglomeration using F-continuation condition.Transition count delta: 1204
Iterating post reduction 0 with 2124 rules applied. Total rules applied 2126 place count 1825 transition count 961
Reduce places removed 1204 places and 0 transitions.
Ensure Unique test removed 73 transitions
Reduce isomorphic transitions removed 73 transitions.
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Iterating post reduction 1 with 1333 rules applied. Total rules applied 3459 place count 621 transition count 832
Reduce places removed 56 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 65 rules applied. Total rules applied 3524 place count 565 transition count 823
Reduce places removed 3 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 3 with 6 rules applied. Total rules applied 3530 place count 562 transition count 820
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 4 rules applied. Total rules applied 3534 place count 560 transition count 818
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 3535 place count 559 transition count 818
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 27 Pre rules applied. Total rules applied 3535 place count 559 transition count 791
Deduced a syphon composed of 27 places in 2 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 6 with 54 rules applied. Total rules applied 3589 place count 532 transition count 791
Symmetric choice reduction at 6 with 80 rule applications. Total rules 3669 place count 532 transition count 791
Deduced a syphon composed of 80 places in 2 ms
Reduce places removed 80 places and 80 transitions.
Iterating global reduction 6 with 160 rules applied. Total rules applied 3829 place count 452 transition count 711
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 3830 place count 452 transition count 710
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 7 Pre rules applied. Total rules applied 3830 place count 452 transition count 703
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 7 with 14 rules applied. Total rules applied 3844 place count 445 transition count 703
Symmetric choice reduction at 7 with 61 rule applications. Total rules 3905 place count 445 transition count 703
Deduced a syphon composed of 61 places in 2 ms
Reduce places removed 61 places and 61 transitions.
Iterating global reduction 7 with 122 rules applied. Total rules applied 4027 place count 384 transition count 642
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Iterating post reduction 7 with 34 rules applied. Total rules applied 4061 place count 384 transition count 608
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 8 with 29 rules applied. Total rules applied 4090 place count 367 transition count 596
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 4096 place count 361 transition count 596
Symmetric choice reduction at 10 with 18 rule applications. Total rules 4114 place count 361 transition count 596
Deduced a syphon composed of 18 places in 2 ms
Reduce places removed 18 places and 29 transitions.
Iterating global reduction 10 with 36 rules applied. Total rules applied 4150 place count 343 transition count 567
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 10 with 7 rules applied. Total rules applied 4157 place count 343 transition count 560
Symmetric choice reduction at 11 with 7 rule applications. Total rules 4164 place count 343 transition count 560
Deduced a syphon composed of 7 places in 2 ms
Reduce places removed 7 places and 14 transitions.
Iterating global reduction 11 with 14 rules applied. Total rules applied 4178 place count 336 transition count 546
Symmetric choice reduction at 11 with 3 rule applications. Total rules 4181 place count 336 transition count 546
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 6 transitions.
Iterating global reduction 11 with 6 rules applied. Total rules applied 4187 place count 333 transition count 540
Performed 149 Post agglomeration using F-continuation condition with reduction of 65 identical transitions.
Deduced a syphon composed of 149 places in 1 ms
Reduce places removed 149 places and 0 transitions.
Iterating global reduction 11 with 298 rules applied. Total rules applied 4485 place count 184 transition count 326
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 11 with 10 rules applied. Total rules applied 4495 place count 184 transition count 316
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 4501 place count 181 transition count 313
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 4505 place count 181 transition count 309
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 13 with 2 rules applied. Total rules applied 4507 place count 180 transition count 308
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 4509 place count 180 transition count 306
Performed 39 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 39 places in 0 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 14 with 78 rules applied. Total rules applied 4587 place count 141 transition count 344
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 14 with 28 rules applied. Total rules applied 4615 place count 141 transition count 316
Symmetric choice reduction at 15 with 8 rule applications. Total rules 4623 place count 141 transition count 316
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 22 transitions.
Iterating global reduction 15 with 16 rules applied. Total rules applied 4639 place count 133 transition count 294
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 4640 place count 133 transition count 293
Free-agglomeration rule applied 7 times.
Iterating global reduction 16 with 7 rules applied. Total rules applied 4647 place count 133 transition count 286
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 16 with 7 rules applied. Total rules applied 4654 place count 126 transition count 286
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 17 with 10 rules applied. Total rules applied 4664 place count 126 transition count 286
Partial Post-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 17 with 7 rules applied. Total rules applied 4671 place count 126 transition count 286
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 17 with 6 rules applied. Total rules applied 4677 place count 126 transition count 280
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 18 with 9 rules applied. Total rules applied 4686 place count 126 transition count 271
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 18 with 2 rules applied. Total rules applied 4688 place count 125 transition count 270
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 18 with 1 rules applied. Total rules applied 4689 place count 124 transition count 269
Applied a total of 4689 rules in 1078 ms. Remains 124 /2585 variables (removed 2461) and now considering 269/3095 (removed 2826) transitions.
Finished structural reductions, in 1 iterations. Remains : 124/2585 places, 269/3095 transitions.
Finished random walk after 579477 steps, including 51539 resets, run visited all 10 properties in 1765 ms. (steps per millisecond=328 )
FORMULA CloudReconfiguration-PT-312-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-312-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-312-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-312-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-312-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-312-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-312-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-312-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-312-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-312-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
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-312"
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-312, 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-158987899700095"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-312.tgz
mv CloudReconfiguration-PT-312 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 ;