Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r021-oct2-158897698600103.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BART-PT-030, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r021-oct2-158897698600103
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 3.6K Apr 15 13:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K Apr 15 13:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.5K Apr 15 13:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 15 13:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 1.5M Apr 8 14:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 3.6M Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.1M Apr 8 14:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 2.7M Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K Apr 15 13:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 15 13:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.9K Apr 15 13:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 15 13:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 15 13:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 15 13:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 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 7.1M 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 BART-PT-030-ReachabilityFireability-00
FORMULA_NAME BART-PT-030-ReachabilityFireability-01
FORMULA_NAME BART-PT-030-ReachabilityFireability-02
FORMULA_NAME BART-PT-030-ReachabilityFireability-03
FORMULA_NAME BART-PT-030-ReachabilityFireability-04
FORMULA_NAME BART-PT-030-ReachabilityFireability-05
FORMULA_NAME BART-PT-030-ReachabilityFireability-06
FORMULA_NAME BART-PT-030-ReachabilityFireability-07
FORMULA_NAME BART-PT-030-ReachabilityFireability-08
FORMULA_NAME BART-PT-030-ReachabilityFireability-09
FORMULA_NAME BART-PT-030-ReachabilityFireability-10
FORMULA_NAME BART-PT-030-ReachabilityFireability-11
FORMULA_NAME BART-PT-030-ReachabilityFireability-12
FORMULA_NAME BART-PT-030-ReachabilityFireability-13
FORMULA_NAME BART-PT-030-ReachabilityFireability-14
FORMULA_NAME BART-PT-030-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1589206431467

[2020-05-11 14:13:53] [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]
[2020-05-11 14:13:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-11 14:13:54] [INFO ] Load time of PNML (sax parser for PT used): 485 ms
[2020-05-11 14:13:54] [INFO ] Transformed 4170 places.
[2020-05-11 14:13:54] [INFO ] Transformed 6060 transitions.
[2020-05-11 14:13:54] [INFO ] Found NUPN structural information;
[2020-05-11 14:13:54] [INFO ] Parsed PT model containing 4170 places and 6060 transitions in 570 ms.
Reduce places removed 210 places and 0 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 58 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 0 resets, run finished after 255 ms. (steps per millisecond=39 ) properties seen :[1, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 1]
FORMULA BART-PT-030-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-030-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-030-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-030-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-030-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-030-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-030-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 17 ms. (steps per millisecond=588 ) properties seen :[1, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA BART-PT-030-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 15 ms. (steps per millisecond=666 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 11 ms. (steps per millisecond=909 ) properties seen :[0, 1, 0, 0, 0, 0, 0, 0]
FORMULA BART-PT-030-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=714 ) properties seen :[0, 1, 0, 0, 0, 0, 0]
FORMULA BART-PT-030-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=714 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 12 ms. (steps per millisecond=833 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 27 ms. (steps per millisecond=370 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 60 ms. (steps per millisecond=166 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 53 ms. (steps per millisecond=188 ) properties seen :[0, 0, 0, 0, 0, 0]
// Phase 1: matrix 6060 rows 3960 cols
[2020-05-11 14:13:55] [INFO ] Computed 30 place invariants in 176 ms
[2020-05-11 14:13:56] [INFO ] [Real]Absence check using 30 positive place invariants in 325 ms returned sat
[2020-05-11 14:13:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 14:14:00] [INFO ] [Real]Absence check using state equation in 3821 ms returned (error "Solver has unexpectedly terminated")
[2020-05-11 14:14:01] [INFO ] [Real]Absence check using 30 positive place invariants in 162 ms returned sat
[2020-05-11 14:14:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 14:14:05] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-11 14:14:05] [INFO ] [Real]Absence check using state equation in 4485 ms returned (error "Failed to check-sat")
[2020-05-11 14:14:06] [INFO ] [Real]Absence check using 30 positive place invariants in 308 ms returned sat
[2020-05-11 14:14:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 14:14:10] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-11 14:14:10] [INFO ] [Real]Absence check using state equation in 4299 ms returned (error "Failed to check-sat")
[2020-05-11 14:14:11] [INFO ] [Real]Absence check using 30 positive place invariants in 184 ms returned sat
[2020-05-11 14:14:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 14:14:15] [INFO ] [Real]Absence check using state equation in 4400 ms returned (error "Failed to check-sat")
[2020-05-11 14:14:16] [INFO ] [Real]Absence check using 30 positive place invariants in 266 ms returned sat
[2020-05-11 14:14:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 14:14:20] [INFO ] [Real]Absence check using state equation in 4027 ms returned (error "Failed to check-sat")
[2020-05-11 14:14:21] [INFO ] [Real]Absence check using 30 positive place invariants in 222 ms returned sat
[2020-05-11 14:14:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-11 14:14:25] [INFO ] [Real]Absence check using state equation in 3896 ms returned (error "Failed to check-sat")
Support contains 39 out of 3960 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3960/3960 places, 6060/6060 transitions.
Graph (trivial) has 5801 edges and 3960 vertex of which 3021 / 3960 are part of one of the 24 SCC in 35 ms
Free SCC test removed 2997 places
Discarding 5 places :
Also discarding 1010 output transitions
Drop transitions removed 1010 transitions
Graph (complete) has 1427 edges and 963 vertex of which 958 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.18 ms
Drop transitions removed 3610 transitions
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 3623 transitions.
Performed 471 Post agglomeration using F-continuation condition.Transition count delta: 471
Iterating post reduction 0 with 4094 rules applied. Total rules applied 4096 place count 958 transition count 956
Reduce places removed 471 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 491 rules applied. Total rules applied 4587 place count 487 transition count 936
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 14 rules applied. Total rules applied 4601 place count 482 transition count 927
Reduce places removed 4 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 3 with 11 rules applied. Total rules applied 4612 place count 478 transition count 920
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 4 with 9 rules applied. Total rules applied 4621 place count 475 transition count 914
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 4626 place count 472 transition count 912
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 27 Pre rules applied. Total rules applied 4626 place count 472 transition count 885
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 6 with 54 rules applied. Total rules applied 4680 place count 445 transition count 885
Symmetric choice reduction at 6 with 44 rule applications. Total rules 4724 place count 445 transition count 885
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 44 transitions.
Iterating global reduction 6 with 88 rules applied. Total rules applied 4812 place count 401 transition count 841
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 6 with 12 rules applied. Total rules applied 4824 place count 401 transition count 829
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 2 Pre rules applied. Total rules applied 4824 place count 401 transition count 827
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 4828 place count 399 transition count 827
Symmetric choice reduction at 7 with 23 rule applications. Total rules 4851 place count 399 transition count 827
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 23 transitions.
Iterating global reduction 7 with 46 rules applied. Total rules applied 4897 place count 376 transition count 804
Symmetric choice reduction at 7 with 18 rule applications. Total rules 4915 place count 376 transition count 804
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 18 transitions.
Iterating global reduction 7 with 36 rules applied. Total rules applied 4951 place count 358 transition count 786
Symmetric choice reduction at 7 with 17 rule applications. Total rules 4968 place count 358 transition count 786
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 17 transitions.
Iterating global reduction 7 with 34 rules applied. Total rules applied 5002 place count 341 transition count 769
Symmetric choice reduction at 7 with 10 rule applications. Total rules 5012 place count 341 transition count 769
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 10 transitions.
Iterating global reduction 7 with 20 rules applied. Total rules applied 5032 place count 331 transition count 759
Symmetric choice reduction at 7 with 9 rule applications. Total rules 5041 place count 331 transition count 759
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 9 transitions.
Iterating global reduction 7 with 18 rules applied. Total rules applied 5059 place count 322 transition count 750
Symmetric choice reduction at 7 with 4 rule applications. Total rules 5063 place count 322 transition count 750
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 5071 place count 318 transition count 746
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 7 with 94 rules applied. Total rules applied 5165 place count 271 transition count 699
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 7 with 25 rules applied. Total rules applied 5190 place count 271 transition count 674
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 8 with 22 rules applied. Total rules applied 5212 place count 260 transition count 663
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 8 with 20 rules applied. Total rules applied 5232 place count 260 transition count 643
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 9 with 22 rules applied. Total rules applied 5254 place count 249 transition count 632
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 9 with 21 rules applied. Total rules applied 5275 place count 249 transition count 611
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 10 with 22 rules applied. Total rules applied 5297 place count 238 transition count 600
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 10 with 22 rules applied. Total rules applied 5319 place count 238 transition count 578
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 11 with 22 rules applied. Total rules applied 5341 place count 227 transition count 567
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 11 with 22 rules applied. Total rules applied 5363 place count 227 transition count 545
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 12 with 22 rules applied. Total rules applied 5385 place count 216 transition count 534
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 12 with 22 rules applied. Total rules applied 5407 place count 216 transition count 512
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 13 with 22 rules applied. Total rules applied 5429 place count 205 transition count 501
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 13 with 22 rules applied. Total rules applied 5451 place count 205 transition count 479
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 14 with 22 rules applied. Total rules applied 5473 place count 194 transition count 468
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 14 with 22 rules applied. Total rules applied 5495 place count 194 transition count 446
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 15 with 20 rules applied. Total rules applied 5515 place count 184 transition count 436
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 15 with 20 rules applied. Total rules applied 5535 place count 184 transition count 416
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 16 with 20 rules applied. Total rules applied 5555 place count 174 transition count 406
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 16 with 20 rules applied. Total rules applied 5575 place count 174 transition count 386
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 17 with 20 rules applied. Total rules applied 5595 place count 164 transition count 376
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 17 with 20 rules applied. Total rules applied 5615 place count 164 transition count 356
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 18 with 20 rules applied. Total rules applied 5635 place count 154 transition count 346
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 18 with 19 rules applied. Total rules applied 5654 place count 154 transition count 327
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 19 with 18 rules applied. Total rules applied 5672 place count 145 transition count 318
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 19 with 18 rules applied. Total rules applied 5690 place count 145 transition count 300
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 20 with 18 rules applied. Total rules applied 5708 place count 136 transition count 291
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 20 with 18 rules applied. Total rules applied 5726 place count 136 transition count 273
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 21 with 18 rules applied. Total rules applied 5744 place count 127 transition count 264
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 21 with 18 rules applied. Total rules applied 5762 place count 127 transition count 246
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 22 with 18 rules applied. Total rules applied 5780 place count 118 transition count 237
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 22 with 18 rules applied. Total rules applied 5798 place count 118 transition count 219
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 23 with 18 rules applied. Total rules applied 5816 place count 109 transition count 210
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 23 with 22 rules applied. Total rules applied 5838 place count 109 transition count 188
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 24 with 8 rules applied. Total rules applied 5846 place count 105 transition count 184
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 25 with 1 Pre rules applied. Total rules applied 5846 place count 105 transition count 183
Renaming transitions due to excessive name length > 1024 char.
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 25 with 2 rules applied. Total rules applied 5848 place count 104 transition count 183
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 25 with 2 rules applied. Total rules applied 5850 place count 103 transition count 182
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 25 with 2 rules applied. Total rules applied 5852 place count 103 transition count 180
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 26 with 2 rules applied. Total rules applied 5854 place count 102 transition count 179
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 26 with 2 rules applied. Total rules applied 5856 place count 102 transition count 177
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 27 with 2 rules applied. Total rules applied 5858 place count 101 transition count 176
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 27 with 2 rules applied. Total rules applied 5860 place count 101 transition count 174
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 28 with 2 rules applied. Total rules applied 5862 place count 100 transition count 173
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 28 with 2 rules applied. Total rules applied 5864 place count 100 transition count 171
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 29 with 2 rules applied. Total rules applied 5866 place count 99 transition count 170
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 29 with 2 rules applied. Total rules applied 5868 place count 99 transition count 168
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 30 with 2 rules applied. Total rules applied 5870 place count 98 transition count 167
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 30 with 2 rules applied. Total rules applied 5872 place count 98 transition count 165
Performed 23 Post agglomeration using F-continuation condition with reduction of 44 identical transitions.
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 31 with 46 rules applied. Total rules applied 5918 place count 75 transition count 143
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 47 transitions.
Iterating post reduction 31 with 47 rules applied. Total rules applied 5965 place count 75 transition count 96
Free-agglomeration rule applied 5 times.
Iterating global reduction 32 with 5 rules applied. Total rules applied 5970 place count 75 transition count 91
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 32 with 8 rules applied. Total rules applied 5978 place count 70 transition count 88
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 33 with 3 rules applied. Total rules applied 5981 place count 70 transition count 88
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 33 with 1 rules applied. Total rules applied 5982 place count 70 transition count 87
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 34 with 3 rules applied. Total rules applied 5985 place count 70 transition count 84
Applied a total of 5985 rules in 423 ms. Remains 70 /3960 variables (removed 3890) and now considering 84/6060 (removed 5976) transitions.
Finished structural reductions, in 1 iterations. Remains : 70/3960 places, 84/6060 transitions.
Finished random walk after 889 steps, including 0 resets, run visited all 6 properties in 4 ms. (steps per millisecond=222 )
FORMULA BART-PT-030-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-030-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-030-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-030-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-030-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-030-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1589206466435

--------------------
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="BART-PT-030"
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 BART-PT-030, 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 r021-oct2-158897698600103"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BART-PT-030.tgz
mv BART-PT-030 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 ;