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.r051-ebro-158902545800159.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 itstools
Input is CloudReconfiguration-PT-320, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r051-ebro-158902545800159
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 828K
-rw-r--r-- 1 mcc users 3.4K Mar 30 01:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 30 01:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 28 16:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:14 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 26K 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 16K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 27 08:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 27 08:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 26 08:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11K Mar 26 08:14 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 661K 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-320-ReachabilityFireability-00
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-01
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-02
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-03
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-04
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-05
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-06
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-07
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-08
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-09
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-10
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-11
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-12
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-13
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-14
FORMULA_NAME CloudReconfiguration-PT-320-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1589517851115

[2020-05-15 04:44:14] [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, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-15 04:44:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-15 04:44:14] [INFO ] Load time of PNML (sax parser for PT used): 324 ms
[2020-05-15 04:44:14] [INFO ] Transformed 2587 places.
[2020-05-15 04:44:14] [INFO ] Transformed 3099 transitions.
[2020-05-15 04:44:14] [INFO ] Found NUPN structural information;
[2020-05-15 04:44:14] [INFO ] Parsed PT model containing 2587 places and 3099 transitions in 441 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 105 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 87 resets, run finished after 147 ms. (steps per millisecond=68 ) properties seen :[0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1]
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 30 resets, run finished after 48 ms. (steps per millisecond=208 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 45 ms. (steps per millisecond=222 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 25 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]
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 48 ms. (steps per millisecond=208 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 33 ms. (steps per millisecond=303 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 33 ms. (steps per millisecond=303 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0]
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 29 resets, run finished after 32 ms. (steps per millisecond=312 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 28 ms. (steps per millisecond=357 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0]
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 31 ms. (steps per millisecond=322 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 24 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 27 resets, run finished after 23 ms. (steps per millisecond=434 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 3099 rows 2587 cols
[2020-05-15 04:44:15] [INFO ] Computed 4 place invariants in 138 ms
[2020-05-15 04:44:16] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 140 ms returned sat
[2020-05-15 04:44:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 04:44:20] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 04:44:20] [INFO ] [Real]Absence check using state equation in 4216 ms returned (error "Failed to check-sat")
[2020-05-15 04:44:21] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 138 ms returned sat
[2020-05-15 04:44:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 04:44:25] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 04:44:25] [INFO ] [Real]Absence check using state equation in 4455 ms returned (error "Failed to check-sat")
[2020-05-15 04:44:26] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 116 ms returned sat
[2020-05-15 04:44:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 04:44:30] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 04:44:30] [INFO ] [Real]Absence check using state equation in 4404 ms returned (error "Failed to check-sat")
[2020-05-15 04:44:31] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 110 ms returned sat
[2020-05-15 04:44:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 04:44:35] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 04:44:35] [INFO ] [Real]Absence check using state equation in 4332 ms returned (error "Failed to check-sat")
[2020-05-15 04:44:36] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 116 ms returned sat
[2020-05-15 04:44:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 04:44:40] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 04:44:40] [INFO ] [Real]Absence check using state equation in 4387 ms returned (error "Failed to check-sat")
[2020-05-15 04:44:41] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 128 ms returned sat
[2020-05-15 04:44:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 04:44:45] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 04:44:45] [INFO ] [Real]Absence check using state equation in 4364 ms returned (error "Failed to check-sat")
[2020-05-15 04:44:46] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 115 ms returned sat
[2020-05-15 04:44:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 04:44:50] [INFO ] [Real]Absence check using state equation in 4384 ms returned unsat
[2020-05-15 04:44:51] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 115 ms returned sat
[2020-05-15 04:44:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 04:44:55] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 04:44:55] [INFO ] [Real]Absence check using state equation in 4337 ms returned (error "Failed to check-sat")
[2020-05-15 04:44:56] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 144 ms returned sat
[2020-05-15 04:44:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 04:45:00] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 04:45:00] [INFO ] [Real]Absence check using state equation in 4357 ms returned (error "Failed to check-sat")
[2020-05-15 04:45:01] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 114 ms returned sat
[2020-05-15 04:45:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 04:45:05] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 04:45:05] [INFO ] [Real]Absence check using state equation in 4358 ms returned (error "Failed to check-sat")
[2020-05-15 04:45:06] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 168 ms returned sat
[2020-05-15 04:45:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 04:45:10] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 04:45:10] [INFO ] [Real]Absence check using state equation in 4315 ms returned (error "Failed to check-sat")
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 27 out of 2587 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2587/2587 places, 3099/3099 transitions.
Graph (trivial) has 2883 edges and 2587 vertex of which 788 / 2587 are part of one of the 64 SCC in 47 ms
Free SCC test removed 724 places
Discarding 14 places :
Also discarding 10 output transitions
Drop transitions removed 10 transitions
Graph (complete) has 2502 edges and 1863 vertex of which 1849 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.33 ms
Drop transitions removed 888 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 890 transitions.
Performed 1234 Post agglomeration using F-continuation condition.Transition count delta: 1234
Iterating post reduction 0 with 2124 rules applied. Total rules applied 2126 place count 1849 transition count 965
Reduce places removed 1234 places and 0 transitions.
Ensure Unique test removed 79 transitions
Reduce isomorphic transitions removed 79 transitions.
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Iterating post reduction 1 with 1373 rules applied. Total rules applied 3499 place count 615 transition count 826
Reduce places removed 60 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 67 rules applied. Total rules applied 3566 place count 555 transition count 819
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 3568 place count 553 transition count 819
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 26 Pre rules applied. Total rules applied 3568 place count 553 transition count 793
Deduced a syphon composed of 26 places in 4 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 4 with 52 rules applied. Total rules applied 3620 place count 527 transition count 793
Symmetric choice reduction at 4 with 80 rule applications. Total rules 3700 place count 527 transition count 793
Deduced a syphon composed of 80 places in 3 ms
Reduce places removed 80 places and 80 transitions.
Iterating global reduction 4 with 160 rules applied. Total rules applied 3860 place count 447 transition count 713
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 2 rules applied. Total rules applied 3862 place count 447 transition count 711
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 3863 place count 446 transition count 711
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 8 Pre rules applied. Total rules applied 3863 place count 446 transition count 703
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 6 with 16 rules applied. Total rules applied 3879 place count 438 transition count 703
Symmetric choice reduction at 6 with 59 rule applications. Total rules 3938 place count 438 transition count 703
Deduced a syphon composed of 59 places in 3 ms
Reduce places removed 59 places and 59 transitions.
Iterating global reduction 6 with 118 rules applied. Total rules applied 4056 place count 379 transition count 644
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 6 with 32 rules applied. Total rules applied 4088 place count 379 transition count 612
Reduce places removed 16 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 7 with 24 rules applied. Total rules applied 4112 place count 363 transition count 604
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 4116 place count 359 transition count 604
Symmetric choice reduction at 9 with 17 rule applications. Total rules 4133 place count 359 transition count 604
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 27 transitions.
Iterating global reduction 9 with 34 rules applied. Total rules applied 4167 place count 342 transition count 577
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 4173 place count 342 transition count 571
Symmetric choice reduction at 10 with 8 rule applications. Total rules 4181 place count 342 transition count 571
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 16 transitions.
Iterating global reduction 10 with 16 rules applied. Total rules applied 4197 place count 334 transition count 555
Symmetric choice reduction at 10 with 3 rule applications. Total rules 4200 place count 334 transition count 555
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 6 transitions.
Iterating global reduction 10 with 6 rules applied. Total rules applied 4206 place count 331 transition count 549
Performed 159 Post agglomeration using F-continuation condition with reduction of 75 identical transitions.
Deduced a syphon composed of 159 places in 0 ms
Reduce places removed 159 places and 0 transitions.
Iterating global reduction 10 with 318 rules applied. Total rules applied 4524 place count 172 transition count 315
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 4530 place count 172 transition count 309
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 11 with 4 rules applied. Total rules applied 4534 place count 170 transition count 307
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 11 with 4 rules applied. Total rules applied 4538 place count 170 transition count 303
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 12 with 4 rules applied. Total rules applied 4542 place count 168 transition count 301
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 12 with 3 rules applied. Total rules applied 4545 place count 168 transition count 298
Performed 35 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 13 with 70 rules applied. Total rules applied 4615 place count 133 transition count 338
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 13 with 29 rules applied. Total rules applied 4644 place count 133 transition count 309
Symmetric choice reduction at 14 with 9 rule applications. Total rules 4653 place count 133 transition count 309
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 25 transitions.
Iterating global reduction 14 with 18 rules applied. Total rules applied 4671 place count 124 transition count 284
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 4672 place count 124 transition count 283
Symmetric choice reduction at 15 with 1 rule applications. Total rules 4673 place count 124 transition count 283
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 5 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 4675 place count 123 transition count 278
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 15 with 3 rules applied. Total rules applied 4678 place count 123 transition count 275
Symmetric choice reduction at 16 with 1 rule applications. Total rules 4679 place count 123 transition count 275
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 2 rules applied. Total rules applied 4681 place count 122 transition count 274
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 16 with 3 rules applied. Total rules applied 4684 place count 122 transition count 271
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 17 with 2 rules applied. Total rules applied 4686 place count 121 transition count 286
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 4687 place count 121 transition count 285
Free-agglomeration rule applied 2 times.
Iterating global reduction 18 with 2 rules applied. Total rules applied 4689 place count 121 transition count 283
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 18 with 2 rules applied. Total rules applied 4691 place count 119 transition count 283
Partial Free-agglomeration rule applied 15 times.
Drop transitions removed 15 transitions
Iterating global reduction 19 with 15 rules applied. Total rules applied 4706 place count 119 transition count 283
Partial Post-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 19 with 8 rules applied. Total rules applied 4714 place count 119 transition count 283
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 19 with 4 rules applied. Total rules applied 4718 place count 119 transition count 279
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 20 with 9 rules applied. Total rules applied 4727 place count 119 transition count 270
Symmetric choice reduction at 20 with 2 rule applications. Total rules 4729 place count 119 transition count 270
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 5 transitions.
Iterating global reduction 20 with 4 rules applied. Total rules applied 4733 place count 117 transition count 265
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 20 with 3 rules applied. Total rules applied 4736 place count 117 transition count 262
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 20 with 1 rules applied. Total rules applied 4737 place count 116 transition count 261
Applied a total of 4737 rules in 1042 ms. Remains 116 /2587 variables (removed 2471) and now considering 261/3099 (removed 2838) transitions.
Finished structural reductions, in 1 iterations. Remains : 116/2587 places, 261/3099 transitions.
Finished random walk after 71173 steps, including 6982 resets, run visited all 10 properties in 320 ms. (steps per millisecond=222 )
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-320-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1589517912334

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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-320"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
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 itstools"
echo " Input is CloudReconfiguration-PT-320, 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 r051-ebro-158902545800159"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-320.tgz
mv CloudReconfiguration-PT-320 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 ;