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-158902545700126.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-316, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r051-ebro-158902545700126
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 832K
-rw-r--r-- 1 mcc users 3.2K Mar 30 01:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 30 01:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 28 16:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K 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 3.5K 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 17K 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 17K Mar 27 08:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 26 08:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K 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 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-316-ReachabilityCardinality-00
FORMULA_NAME CloudReconfiguration-PT-316-ReachabilityCardinality-01
FORMULA_NAME CloudReconfiguration-PT-316-ReachabilityCardinality-02
FORMULA_NAME CloudReconfiguration-PT-316-ReachabilityCardinality-03
FORMULA_NAME CloudReconfiguration-PT-316-ReachabilityCardinality-04
FORMULA_NAME CloudReconfiguration-PT-316-ReachabilityCardinality-05
FORMULA_NAME CloudReconfiguration-PT-316-ReachabilityCardinality-06
FORMULA_NAME CloudReconfiguration-PT-316-ReachabilityCardinality-07
FORMULA_NAME CloudReconfiguration-PT-316-ReachabilityCardinality-08
FORMULA_NAME CloudReconfiguration-PT-316-ReachabilityCardinality-09
FORMULA_NAME CloudReconfiguration-PT-316-ReachabilityCardinality-10
FORMULA_NAME CloudReconfiguration-PT-316-ReachabilityCardinality-11
FORMULA_NAME CloudReconfiguration-PT-316-ReachabilityCardinality-12
FORMULA_NAME CloudReconfiguration-PT-316-ReachabilityCardinality-13
FORMULA_NAME CloudReconfiguration-PT-316-ReachabilityCardinality-14
FORMULA_NAME CloudReconfiguration-PT-316-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1589510943724

[2020-05-15 02:49:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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 02:49:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-15 02:49:07] [INFO ] Load time of PNML (sax parser for PT used): 311 ms
[2020-05-15 02:49:07] [INFO ] Transformed 2585 places.
[2020-05-15 02:49:07] [INFO ] Transformed 3095 transitions.
[2020-05-15 02:49:07] [INFO ] Found NUPN structural information;
[2020-05-15 02:49:07] [INFO ] Parsed PT model containing 2585 places and 3095 transitions in 421 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 162 ms.
Working with output stream class java.io.PrintStream
FORMULA CloudReconfiguration-PT-316-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-316-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-316-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-316-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-316-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-316-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 81 resets, run finished after 164 ms. (steps per millisecond=60 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 51 ms. (steps per millisecond=196 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 45 ms. (steps per millisecond=222 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 41 ms. (steps per millisecond=243 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 36 ms. (steps per millisecond=277 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 44 ms. (steps per millisecond=227 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 41 ms. (steps per millisecond=243 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 36 ms. (steps per millisecond=277 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 23 ms. (steps per millisecond=434 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 23 ms. (steps per millisecond=434 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 19 resets, run finished after 28 ms. (steps per millisecond=357 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 1]
FORMULA CloudReconfiguration-PT-316-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
// Phase 1: matrix 3095 rows 2585 cols
[2020-05-15 02:49:08] [INFO ] Computed 4 place invariants in 199 ms
[2020-05-15 02:49:09] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 140 ms returned sat
[2020-05-15 02:49:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 02:49:13] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 02:49:13] [INFO ] [Real]Absence check using state equation in 4213 ms returned (error "Failed to check-sat")
[2020-05-15 02:49:14] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 118 ms returned sat
[2020-05-15 02:49:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 02:49:18] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 02:49:18] [INFO ] [Real]Absence check using state equation in 3885 ms returned (error "Failed to check-sat")
[2020-05-15 02:49:19] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 111 ms returned sat
[2020-05-15 02:49:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 02:49:23] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 02:49:23] [INFO ] [Real]Absence check using state equation in 4341 ms returned (error "Failed to check-sat")
[2020-05-15 02:49:24] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 115 ms returned sat
[2020-05-15 02:49:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 02:49:28] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 02:49:28] [INFO ] [Real]Absence check using state equation in 4227 ms returned (error "Failed to check-sat")
[2020-05-15 02:49:29] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 118 ms returned sat
[2020-05-15 02:49:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 02:49:33] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 02:49:33] [INFO ] [Real]Absence check using state equation in 4362 ms returned (error "Failed to check-sat")
[2020-05-15 02:49:34] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 112 ms returned sat
[2020-05-15 02:49:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 02:49:38] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 02:49:38] [INFO ] [Real]Absence check using state equation in 4403 ms returned (error "Failed to check-sat")
[2020-05-15 02:49:39] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 115 ms returned sat
[2020-05-15 02:49:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 02:49:43] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 02:49:43] [INFO ] [Real]Absence check using state equation in 4383 ms returned (error "Failed to check-sat")
[2020-05-15 02:49:44] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 143 ms returned sat
[2020-05-15 02:49:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 02:49:48] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 02:49:48] [INFO ] [Real]Absence check using state equation in 4321 ms returned (error "Failed to check-sat")
[2020-05-15 02:49:49] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 111 ms returned sat
[2020-05-15 02:49:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 02:49:53] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 02:49:53] [INFO ] [Real]Absence check using state equation in 4398 ms returned (error "Failed to check-sat")
Support contains 27 out of 2585 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Graph (trivial) has 2894 edges and 2585 vertex of which 842 / 2585 are part of one of the 63 SCC in 74 ms
Free SCC test removed 779 places
Discarding 14 places :
Also discarding 10 output transitions
Drop transitions removed 10 transitions
Graph (complete) has 2425 edges and 1806 vertex of which 1792 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.41 ms
Drop transitions removed 958 transitions
Reduce isomorphic transitions removed 958 transitions.
Performed 1181 Post agglomeration using F-continuation condition.Transition count delta: 1181
Iterating post reduction 0 with 2139 rules applied. Total rules applied 2141 place count 1792 transition count 946
Reduce places removed 1181 places and 0 transitions.
Ensure Unique test removed 73 transitions
Reduce isomorphic transitions removed 73 transitions.
Performed 53 Post agglomeration using F-continuation condition.Transition count delta: 53
Iterating post reduction 1 with 1307 rules applied. Total rules applied 3448 place count 611 transition count 820
Reduce places removed 53 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 62 rules applied. Total rules applied 3510 place count 558 transition count 811
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 3513 place count 555 transition count 811
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 25 Pre rules applied. Total rules applied 3513 place count 555 transition count 786
Deduced a syphon composed of 25 places in 3 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 4 with 50 rules applied. Total rules applied 3563 place count 530 transition count 786
Symmetric choice reduction at 4 with 85 rule applications. Total rules 3648 place count 530 transition count 786
Deduced a syphon composed of 85 places in 3 ms
Reduce places removed 85 places and 85 transitions.
Iterating global reduction 4 with 170 rules applied. Total rules applied 3818 place count 445 transition count 701
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 8 Pre rules applied. Total rules applied 3818 place count 445 transition count 693
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 3834 place count 437 transition count 693
Symmetric choice reduction at 4 with 57 rule applications. Total rules 3891 place count 437 transition count 693
Deduced a syphon composed of 57 places in 2 ms
Reduce places removed 57 places and 57 transitions.
Iterating global reduction 4 with 114 rules applied. Total rules applied 4005 place count 380 transition count 636
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 4 with 32 rules applied. Total rules applied 4037 place count 380 transition count 604
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 5 with 24 rules applied. Total rules applied 4061 place count 364 transition count 596
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 4065 place count 360 transition count 596
Symmetric choice reduction at 7 with 19 rule applications. Total rules 4084 place count 360 transition count 596
Deduced a syphon composed of 19 places in 2 ms
Reduce places removed 19 places and 30 transitions.
Iterating global reduction 7 with 38 rules applied. Total rules applied 4122 place count 341 transition count 566
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 4129 place count 341 transition count 559
Symmetric choice reduction at 8 with 8 rule applications. Total rules 4137 place count 341 transition count 559
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 16 transitions.
Iterating global reduction 8 with 16 rules applied. Total rules applied 4153 place count 333 transition count 543
Symmetric choice reduction at 8 with 3 rule applications. Total rules 4156 place count 333 transition count 543
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 6 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 4162 place count 330 transition count 537
Performed 160 Post agglomeration using F-continuation condition with reduction of 78 identical transitions.
Deduced a syphon composed of 160 places in 1 ms
Reduce places removed 160 places and 0 transitions.
Iterating global reduction 8 with 320 rules applied. Total rules applied 4482 place count 170 transition count 299
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 4487 place count 170 transition count 294
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 9 with 6 rules applied. Total rules applied 4493 place count 167 transition count 291
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 4499 place count 167 transition count 285
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 10 with 6 rules applied. Total rules applied 4505 place count 164 transition count 282
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 4511 place count 164 transition count 276
Performed 33 Post agglomeration using F-continuation condition with reduction of 7 identical transitions.
Deduced a syphon composed of 33 places in 1 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 11 with 66 rules applied. Total rules applied 4577 place count 131 transition count 318
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 11 with 26 rules applied. Total rules applied 4603 place count 131 transition count 292
Symmetric choice reduction at 12 with 8 rule applications. Total rules 4611 place count 131 transition count 292
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 20 transitions.
Iterating global reduction 12 with 16 rules applied. Total rules applied 4627 place count 123 transition count 272
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 4628 place count 123 transition count 271
Symmetric choice reduction at 13 with 1 rule applications. Total rules 4629 place count 123 transition count 271
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 5 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 4631 place count 122 transition count 266
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 4633 place count 122 transition count 264
Symmetric choice reduction at 14 with 1 rule applications. Total rules 4634 place count 122 transition count 264
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 4636 place count 121 transition count 263
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 4638 place count 121 transition count 261
Free-agglomeration rule applied 6 times.
Iterating global reduction 15 with 6 rules applied. Total rules applied 4644 place count 121 transition count 255
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 15 with 9 rules applied. Total rules applied 4653 place count 115 transition count 252
Partial Free-agglomeration rule applied 13 times.
Drop transitions removed 13 transitions
Iterating global reduction 16 with 13 rules applied. Total rules applied 4666 place count 115 transition count 252
Partial Post-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 16 with 4 rules applied. Total rules applied 4670 place count 115 transition count 252
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 16 with 2 rules applied. Total rules applied 4672 place count 115 transition count 250
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 17 with 12 rules applied. Total rules applied 4684 place count 115 transition count 238
Symmetric choice reduction at 17 with 1 rule applications. Total rules 4685 place count 115 transition count 238
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 17 with 2 rules applied. Total rules applied 4687 place count 114 transition count 237
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 17 with 1 rules applied. Total rules applied 4688 place count 113 transition count 236
Applied a total of 4688 rules in 1120 ms. Remains 113 /2585 variables (removed 2472) and now considering 236/3095 (removed 2859) transitions.
Finished structural reductions, in 1 iterations. Remains : 113/2585 places, 236/3095 transitions.
Incomplete random walk after 1000000 steps, including 9149 resets, run finished after 2632 ms. (steps per millisecond=379 ) properties seen :[1, 1, 1, 1, 0, 1, 1, 1, 1]
FORMULA CloudReconfiguration-PT-316-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-316-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-316-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-316-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-316-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-316-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-316-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudReconfiguration-PT-316-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 2956 resets, run finished after 1206 ms. (steps per millisecond=829 ) properties seen :[0]
[2020-05-15 02:49:58] [INFO ] Flow matrix only has 211 transitions (discarded 25 similar events)
// Phase 1: matrix 211 rows 113 cols
[2020-05-15 02:49:58] [INFO ] Computed 4 place invariants in 2 ms
[2020-05-15 02:49:58] [INFO ] [Real]Absence check using 4 positive place invariants in 12 ms returned sat
[2020-05-15 02:49:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 02:49:58] [INFO ] [Real]Absence check using state equation in 148 ms returned sat
[2020-05-15 02:49:58] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 02:49:59] [INFO ] [Nat]Absence check using 4 positive place invariants in 775 ms returned unsat
FORMULA CloudReconfiguration-PT-316-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
All properties solved without resorting to model-checking.

BK_STOP 1589511000355

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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-316"
export BK_EXAMINATION="ReachabilityCardinality"
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-316, examination is ReachabilityCardinality"
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-158902545700126"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-316.tgz
mv CloudReconfiguration-PT-316 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;