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-158902545600007.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 itstools
Input is CloudReconfiguration-PT-301, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r051-ebro-158902545600007
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 836K
-rw-r--r-- 1 mcc users 3.9K Mar 30 01:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 30 01:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 28 16:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 28 16:11 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 2.1K 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 3.1K Mar 27 08:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Mar 27 08:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 26 08:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K 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-301-ReachabilityFireability-00
FORMULA_NAME CloudReconfiguration-PT-301-ReachabilityFireability-01
FORMULA_NAME CloudReconfiguration-PT-301-ReachabilityFireability-02
FORMULA_NAME CloudReconfiguration-PT-301-ReachabilityFireability-03
FORMULA_NAME CloudReconfiguration-PT-301-ReachabilityFireability-04
FORMULA_NAME CloudReconfiguration-PT-301-ReachabilityFireability-05
FORMULA_NAME CloudReconfiguration-PT-301-ReachabilityFireability-06
FORMULA_NAME CloudReconfiguration-PT-301-ReachabilityFireability-07
FORMULA_NAME CloudReconfiguration-PT-301-ReachabilityFireability-08
FORMULA_NAME CloudReconfiguration-PT-301-ReachabilityFireability-09
FORMULA_NAME CloudReconfiguration-PT-301-ReachabilityFireability-10
FORMULA_NAME CloudReconfiguration-PT-301-ReachabilityFireability-11
FORMULA_NAME CloudReconfiguration-PT-301-ReachabilityFireability-12
FORMULA_NAME CloudReconfiguration-PT-301-ReachabilityFireability-13
FORMULA_NAME CloudReconfiguration-PT-301-ReachabilityFireability-14
FORMULA_NAME CloudReconfiguration-PT-301-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1589486236732

[2020-05-14 19:57:19] [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]
[2020-05-14 19:57:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-14 19:57:20] [INFO ] Load time of PNML (sax parser for PT used): 315 ms
[2020-05-14 19:57:20] [INFO ] Transformed 2584 places.
[2020-05-14 19:57:20] [INFO ] Transformed 3094 transitions.
[2020-05-14 19:57:20] [INFO ] Found NUPN structural information;
[2020-05-14 19:57:20] [INFO ] Parsed PT model containing 2584 places and 3094 transitions in 418 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 124 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 76 resets, run finished after 171 ms. (steps per millisecond=58 ) properties seen :[1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0]
FORMULA CloudReconfiguration-PT-301-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-301-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 52 ms. (steps per millisecond=192 ) 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 23 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 20 resets, run finished after 34 ms. (steps per millisecond=294 ) 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 29 ms. (steps per millisecond=344 ) 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 29 ms. (steps per millisecond=344 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 32 ms. (steps per millisecond=312 ) 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 23 resets, run finished after 44 ms. (steps per millisecond=227 ) 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 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 10000 steps, including 21 resets, run finished after 30 ms. (steps per millisecond=333 ) 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 17 ms. (steps per millisecond=588 ) 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 24 ms. (steps per millisecond=416 ) 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 23 ms. (steps per millisecond=434 ) 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 23 ms. (steps per millisecond=434 ) 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 22 resets, run finished after 24 ms. (steps per millisecond=416 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 3094 rows 2584 cols
[2020-05-14 19:57:21] [INFO ] Computed 4 place invariants in 136 ms
[2020-05-14 19:57:22] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 153 ms returned sat
[2020-05-14 19:57:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 19:57:26] [INFO ] [Real]Absence check using state equation in 4156 ms returned (error "Solver has unexpectedly terminated")
[2020-05-14 19:57:27] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 111 ms returned sat
[2020-05-14 19:57:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 19:57:31] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 19:57:31] [INFO ] [Real]Absence check using state equation in 4181 ms returned (error "Failed to check-sat")
[2020-05-14 19:57:31] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 114 ms returned sat
[2020-05-14 19:57:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 19:57:36] [INFO ] [Real]Absence check using state equation in 4383 ms returned unsat
[2020-05-14 19:57:36] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 116 ms returned sat
[2020-05-14 19:57:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 19:57:41] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 19:57:41] [INFO ] [Real]Absence check using state equation in 4417 ms returned (error "Failed to check-sat")
[2020-05-14 19:57:41] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 116 ms returned sat
[2020-05-14 19:57:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 19:57:46] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 19:57:46] [INFO ] [Real]Absence check using state equation in 4404 ms returned (error "Failed to check-sat")
[2020-05-14 19:57:46] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 122 ms returned sat
[2020-05-14 19:57:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 19:57:51] [INFO ] [Real]Absence check using state equation in 4365 ms returned (error "Solver has unexpectedly terminated")
[2020-05-14 19:57:51] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 118 ms returned sat
[2020-05-14 19:57:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 19:57:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 19:57:56] [INFO ] [Real]Absence check using state equation in 4393 ms returned (error "Failed to check-sat")
[2020-05-14 19:57:56] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 114 ms returned sat
[2020-05-14 19:57:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 19:58:01] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 19:58:01] [INFO ] [Real]Absence check using state equation in 4446 ms returned (error "Failed to check-sat")
[2020-05-14 19:58:01] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 116 ms returned sat
[2020-05-14 19:58:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 19:58:06] [INFO ] [Real]Absence check using state equation in 4338 ms returned unsat
[2020-05-14 19:58:06] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 114 ms returned sat
[2020-05-14 19:58:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 19:58:11] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 19:58:11] [INFO ] [Real]Absence check using state equation in 4439 ms returned (error "Failed to check-sat")
[2020-05-14 19:58:11] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 117 ms returned sat
[2020-05-14 19:58:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 19:58:16] [INFO ] [Real]Absence check using state equation in 4204 ms returned unsat
[2020-05-14 19:58:16] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 113 ms returned sat
[2020-05-14 19:58:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 19:58:21] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 19:58:21] [INFO ] [Real]Absence check using state equation in 4480 ms returned (error "Failed to check-sat")
[2020-05-14 19:58:21] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 114 ms returned sat
[2020-05-14 19:58:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 19:58:26] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 19:58:26] [INFO ] [Real]Absence check using state equation in 4469 ms returned (error "Failed to check-sat")
[2020-05-14 19:58:26] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 116 ms returned sat
[2020-05-14 19:58:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-14 19:58:31] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-14 19:58:31] [INFO ] [Real]Absence check using state equation in 4401 ms returned (error "Failed to check-sat")
FORMULA CloudReconfiguration-PT-301-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudReconfiguration-PT-301-ReachabilityFireability-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA CloudReconfiguration-PT-301-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 37 out of 2584 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2584/2584 places, 3094/3094 transitions.
Graph (trivial) has 2858 edges and 2584 vertex of which 704 / 2584 are part of one of the 57 SCC in 46 ms
Free SCC test removed 647 places
Discarding 14 places :
Also discarding 10 output transitions
Drop transitions removed 10 transitions
Graph (complete) has 2582 edges and 1937 vertex of which 1923 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.53 ms
Drop transitions removed 795 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 797 transitions.
Performed 1281 Post agglomeration using F-continuation condition.Transition count delta: 1281
Iterating post reduction 0 with 2078 rules applied. Total rules applied 2080 place count 1923 transition count 1006
Reduce places removed 1281 places and 0 transitions.
Ensure Unique test removed 83 transitions
Reduce isomorphic transitions removed 83 transitions.
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 59
Iterating post reduction 1 with 1423 rules applied. Total rules applied 3503 place count 642 transition count 864
Reduce places removed 59 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 70 rules applied. Total rules applied 3573 place count 583 transition count 853
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 3 with 8 rules applied. Total rules applied 3581 place count 579 transition count 849
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 4 with 7 rules applied. Total rules applied 3588 place count 577 transition count 844
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 3591 place count 574 transition count 844
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 25 Pre rules applied. Total rules applied 3591 place count 574 transition count 819
Deduced a syphon composed of 25 places in 3 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 6 with 50 rules applied. Total rules applied 3641 place count 549 transition count 819
Symmetric choice reduction at 6 with 76 rule applications. Total rules 3717 place count 549 transition count 819
Deduced a syphon composed of 76 places in 2 ms
Reduce places removed 76 places and 76 transitions.
Iterating global reduction 6 with 152 rules applied. Total rules applied 3869 place count 473 transition count 743
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 5 Pre rules applied. Total rules applied 3869 place count 473 transition count 738
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 3879 place count 468 transition count 738
Symmetric choice reduction at 6 with 59 rule applications. Total rules 3938 place count 468 transition count 738
Deduced a syphon composed of 59 places in 2 ms
Reduce places removed 59 places and 59 transitions.
Iterating global reduction 6 with 118 rules applied. Total rules applied 4056 place count 409 transition count 679
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 6 with 34 rules applied. Total rules applied 4090 place count 409 transition count 645
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 7 with 24 rules applied. Total rules applied 4114 place count 392 transition count 638
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 8 with 3 rules applied. Total rules applied 4117 place count 389 transition count 638
Symmetric choice reduction at 9 with 16 rule applications. Total rules 4133 place count 389 transition count 638
Deduced a syphon composed of 16 places in 2 ms
Reduce places removed 16 places and 25 transitions.
Iterating global reduction 9 with 32 rules applied. Total rules applied 4165 place count 373 transition count 613
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 4171 place count 373 transition count 607
Symmetric choice reduction at 10 with 7 rule applications. Total rules 4178 place count 373 transition count 607
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 14 transitions.
Iterating global reduction 10 with 14 rules applied. Total rules applied 4192 place count 366 transition count 593
Symmetric choice reduction at 10 with 3 rule applications. Total rules 4195 place count 366 transition count 593
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 6 transitions.
Iterating global reduction 10 with 6 rules applied. Total rules applied 4201 place count 363 transition count 587
Performed 164 Post agglomeration using F-continuation condition with reduction of 62 identical transitions.
Deduced a syphon composed of 164 places in 9 ms
Reduce places removed 164 places and 0 transitions.
Iterating global reduction 10 with 328 rules applied. Total rules applied 4529 place count 199 transition count 361
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 10 with 13 rules applied. Total rules applied 4542 place count 199 transition count 348
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 4546 place count 197 transition count 346
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 11 with 4 rules applied. Total rules applied 4550 place count 197 transition count 342
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 4554 place count 195 transition count 340
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 4558 place count 195 transition count 336
Performed 45 Post agglomeration using F-continuation condition with reduction of 20 identical transitions.
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 13 with 90 rules applied. Total rules applied 4648 place count 150 transition count 387
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 13 with 39 rules applied. Total rules applied 4687 place count 150 transition count 348
Symmetric choice reduction at 14 with 7 rule applications. Total rules 4694 place count 150 transition count 348
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 28 transitions.
Iterating global reduction 14 with 14 rules applied. Total rules applied 4708 place count 143 transition count 320
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 14 with 3 rules applied. Total rules applied 4711 place count 143 transition count 317
Symmetric choice reduction at 15 with 3 rule applications. Total rules 4714 place count 143 transition count 317
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 15 transitions.
Iterating global reduction 15 with 6 rules applied. Total rules applied 4720 place count 140 transition count 302
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 4726 place count 140 transition count 296
Symmetric choice reduction at 16 with 3 rule applications. Total rules 4729 place count 140 transition count 296
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 16 with 6 rules applied. Total rules applied 4735 place count 137 transition count 293
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 16 with 6 rules applied. Total rules applied 4741 place count 137 transition count 287
Free-agglomeration rule applied 1 times.
Iterating global reduction 17 with 1 rules applied. Total rules applied 4742 place count 137 transition count 286
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 17 with 2 rules applied. Total rules applied 4744 place count 136 transition count 285
Partial Free-agglomeration rule applied 15 times.
Drop transitions removed 15 transitions
Iterating global reduction 18 with 15 rules applied. Total rules applied 4759 place count 136 transition count 285
Partial Post-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 18 with 4 rules applied. Total rules applied 4763 place count 136 transition count 285
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 18 with 3 rules applied. Total rules applied 4766 place count 136 transition count 282
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 19 with 6 rules applied. Total rules applied 4772 place count 136 transition count 276
Symmetric choice reduction at 19 with 1 rule applications. Total rules 4773 place count 136 transition count 276
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 19 with 2 rules applied. Total rules applied 4775 place count 135 transition count 275
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 19 with 1 rules applied. Total rules applied 4776 place count 134 transition count 274
Applied a total of 4776 rules in 1105 ms. Remains 134 /2584 variables (removed 2450) and now considering 274/3094 (removed 2820) transitions.
Finished structural reductions, in 1 iterations. Remains : 134/2584 places, 274/3094 transitions.
Finished random walk after 163243 steps, including 12360 resets, run visited all 11 properties in 559 ms. (steps per millisecond=292 )
FORMULA CloudReconfiguration-PT-301-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-301-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-301-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-301-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-301-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-301-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-301-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-301-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-301-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-301-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-301-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1589486313166

--------------------
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-301"
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-301, 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-158902545600007"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-301.tgz
mv CloudReconfiguration-PT-301 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 ;