Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r011-tall-162038006200312.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is BART-PT-020, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r011-tall-162038006200312
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.9M
-rw-r--r-- 1 mcc users 4.2K Mar 20 13:27 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 20 13:27 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Jun 8 09:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Jun 8 09:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Jun 8 09:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 8 09:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Jun 8 09:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Jun 8 09:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.1K Jun 8 09:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 8 09:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 8 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Jun 8 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 20 13:27 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 20 13:27 instance
-rw-r--r-- 1 mcc users 6 Mar 20 13:27 iscolored
-rw-r--r-- 1 mcc users 4.8M Mar 20 13:27 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-020-ReachabilityFireability-00
FORMULA_NAME BART-PT-020-ReachabilityFireability-01
FORMULA_NAME BART-PT-020-ReachabilityFireability-02
FORMULA_NAME BART-PT-020-ReachabilityFireability-03
FORMULA_NAME BART-PT-020-ReachabilityFireability-04
FORMULA_NAME BART-PT-020-ReachabilityFireability-05
FORMULA_NAME BART-PT-020-ReachabilityFireability-06
FORMULA_NAME BART-PT-020-ReachabilityFireability-07
FORMULA_NAME BART-PT-020-ReachabilityFireability-08
FORMULA_NAME BART-PT-020-ReachabilityFireability-09
FORMULA_NAME BART-PT-020-ReachabilityFireability-10
FORMULA_NAME BART-PT-020-ReachabilityFireability-11
FORMULA_NAME BART-PT-020-ReachabilityFireability-12
FORMULA_NAME BART-PT-020-ReachabilityFireability-13
FORMULA_NAME BART-PT-020-ReachabilityFireability-14
FORMULA_NAME BART-PT-020-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1623181708905

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-06-08 19:48:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-06-08 19:48:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-06-08 19:48:31] [INFO ] Load time of PNML (sax parser for PT used): 369 ms
[2021-06-08 19:48:31] [INFO ] Transformed 2850 places.
[2021-06-08 19:48:31] [INFO ] Transformed 4040 transitions.
[2021-06-08 19:48:31] [INFO ] Found NUPN structural information;
[2021-06-08 19:48:31] [INFO ] Parsed PT model containing 2850 places and 4040 transitions in 449 ms.
Reduce places removed 210 places and 0 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 63 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 0 resets, run finished after 83 ms. (steps per millisecond=120 ) properties seen :[0, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0]
FORMULA BART-PT-020-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-020-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-020-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-020-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-020-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-020-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-020-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-020-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-020-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 13 ms. (steps per millisecond=769 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 18 ms. (steps per millisecond=555 ) properties seen :[0, 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, 1, 0, 0, 0]
FORMULA BART-PT-020-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties seen :[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, 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]
// Phase 1: matrix 4040 rows 2640 cols
[2021-06-08 19:48:31] [INFO ] Computed 20 place invariants in 74 ms
[2021-06-08 19:48:32] [INFO ] [Real]Absence check using 20 positive place invariants in 120 ms returned sat
[2021-06-08 19:48:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-08 19:48:36] [INFO ] [Real]Absence check using state equation in 4435 ms returned (error "Solver has unexpectedly terminated")
[2021-06-08 19:48:37] [INFO ] [Real]Absence check using 20 positive place invariants in 110 ms returned sat
[2021-06-08 19:48:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-08 19:48:41] [INFO ] [Real]Absence check using state equation in 4466 ms returned (error "Solver has unexpectedly terminated")
[2021-06-08 19:48:42] [INFO ] [Real]Absence check using 20 positive place invariants in 107 ms returned sat
[2021-06-08 19:48:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-08 19:48:46] [INFO ] [Real]Absence check using state equation in 4554 ms returned (error "Solver has unexpectedly terminated")
[2021-06-08 19:48:47] [INFO ] [Real]Absence check using 20 positive place invariants in 105 ms returned sat
[2021-06-08 19:48:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-08 19:48:51] [INFO ] SMT solver returned unknown. Retrying;
[2021-06-08 19:48:51] [INFO ] [Real]Absence check using state equation in 4556 ms returned (error "Failed to check-sat")
[2021-06-08 19:48:52] [INFO ] [Real]Absence check using 20 positive place invariants in 107 ms returned sat
[2021-06-08 19:48:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-08 19:48:56] [INFO ] SMT solver returned unknown. Retrying;
[2021-06-08 19:48:56] [INFO ] [Real]Absence check using state equation in 4562 ms returned (error "Failed to check-sat")
[2021-06-08 19:48:57] [INFO ] [Real]Absence check using 20 positive place invariants in 106 ms returned sat
[2021-06-08 19:48:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-08 19:49:01] [INFO ] SMT solver returned unknown. Retrying;
[2021-06-08 19:49:01] [INFO ] [Real]Absence check using state equation in 4573 ms returned (error "Failed to check-sat")
Support contains 41 out of 2640 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2640/2640 places, 4040/4040 transitions.
Graph (trivial) has 3720 edges and 2640 vertex of which 1702 / 2640 are part of one of the 14 SCC in 15 ms
Free SCC test removed 1688 places
Discarding 4 places :
Also discarding 808 output transitions
Drop transitions removed 808 transitions
Graph (complete) has 1422 edges and 952 vertex of which 948 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.13 ms
Drop transitions removed 1803 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 1810 transitions.
Performed 461 Post agglomeration using F-continuation condition.Transition count delta: 461
Iterating post reduction 0 with 2271 rules applied. Total rules applied 2273 place count 948 transition count 961
Reduce places removed 461 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 480 rules applied. Total rules applied 2753 place count 487 transition count 942
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 14 rules applied. Total rules applied 2767 place count 481 transition count 934
Reduce places removed 3 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 7 rules applied. Total rules applied 2774 place count 478 transition count 930
Reduce places removed 2 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 4 with 6 rules applied. Total rules applied 2780 place count 476 transition count 926
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 5 rules applied. Total rules applied 2785 place count 474 transition count 923
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 6 with 3 rules applied. Total rules applied 2788 place count 473 transition count 921
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 2790 place count 472 transition count 920
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 29 Pre rules applied. Total rules applied 2790 place count 472 transition count 891
Deduced a syphon composed of 29 places in 1 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 8 with 58 rules applied. Total rules applied 2848 place count 443 transition count 891
Symmetric choice reduction at 8 with 43 rule applications. Total rules 2891 place count 443 transition count 891
Deduced a syphon composed of 43 places in 1 ms
Reduce places removed 43 places and 43 transitions.
Iterating global reduction 8 with 86 rules applied. Total rules applied 2977 place count 400 transition count 848
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 8 with 15 rules applied. Total rules applied 2992 place count 400 transition count 833
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 2994 place count 399 transition count 832
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 2994 place count 399 transition count 831
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 2996 place count 398 transition count 831
Symmetric choice reduction at 10 with 22 rule applications. Total rules 3018 place count 398 transition count 831
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 22 transitions.
Iterating global reduction 10 with 44 rules applied. Total rules applied 3062 place count 376 transition count 809
Symmetric choice reduction at 10 with 16 rule applications. Total rules 3078 place count 376 transition count 809
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 16 transitions.
Iterating global reduction 10 with 32 rules applied. Total rules applied 3110 place count 360 transition count 793
Symmetric choice reduction at 10 with 15 rule applications. Total rules 3125 place count 360 transition count 793
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 15 transitions.
Iterating global reduction 10 with 30 rules applied. Total rules applied 3155 place count 345 transition count 778
Symmetric choice reduction at 10 with 10 rule applications. Total rules 3165 place count 345 transition count 778
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 10 transitions.
Iterating global reduction 10 with 20 rules applied. Total rules applied 3185 place count 335 transition count 768
Symmetric choice reduction at 10 with 10 rule applications. Total rules 3195 place count 335 transition count 768
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 10 transitions.
Iterating global reduction 10 with 20 rules applied. Total rules applied 3215 place count 325 transition count 758
Symmetric choice reduction at 10 with 5 rule applications. Total rules 3220 place count 325 transition count 758
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 5 transitions.
Iterating global reduction 10 with 10 rules applied. Total rules applied 3230 place count 320 transition count 753
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: 55
Deduced a syphon composed of 55 places in 0 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 10 with 110 rules applied. Total rules applied 3340 place count 265 transition count 698
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 10 with 24 rules applied. Total rules applied 3364 place count 265 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 11 with 22 rules applied. Total rules applied 3386 place count 254 transition count 663
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 11 with 21 rules applied. Total rules applied 3407 place count 254 transition count 642
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 12 with 22 rules applied. Total rules applied 3429 place count 243 transition count 631
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 12 with 21 rules applied. Total rules applied 3450 place count 243 transition count 610
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 13 with 22 rules applied. Total rules applied 3472 place count 232 transition count 599
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 13 with 21 rules applied. Total rules applied 3493 place count 232 transition count 578
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 14 with 22 rules applied. Total rules applied 3515 place count 221 transition count 567
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 14 with 21 rules applied. Total rules applied 3536 place count 221 transition count 546
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 15 with 20 rules applied. Total rules applied 3556 place count 211 transition count 536
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 15 with 20 rules applied. Total rules applied 3576 place count 211 transition count 516
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 16 with 18 rules applied. Total rules applied 3594 place count 202 transition count 507
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 16 with 18 rules applied. Total rules applied 3612 place count 202 transition count 489
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 17 with 16 rules applied. Total rules applied 3628 place count 194 transition count 481
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 17 with 16 rules applied. Total rules applied 3644 place count 194 transition count 465
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 18 with 16 rules applied. Total rules applied 3660 place count 186 transition count 457
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 18 with 16 rules applied. Total rules applied 3676 place count 186 transition count 441
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 19 with 16 rules applied. Total rules applied 3692 place count 178 transition count 433
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 19 with 16 rules applied. Total rules applied 3708 place count 178 transition count 417
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 20 with 16 rules applied. Total rules applied 3724 place count 170 transition count 409
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 20 with 16 rules applied. Total rules applied 3740 place count 170 transition count 393
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 21 with 16 rules applied. Total rules applied 3756 place count 162 transition count 385
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 21 with 16 rules applied. Total rules applied 3772 place count 162 transition count 369
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 22 with 16 rules applied. Total rules applied 3788 place count 154 transition count 361
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 22 with 15 rules applied. Total rules applied 3803 place count 154 transition count 346
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 23 with 14 rules applied. Total rules applied 3817 place count 147 transition count 339
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 23 with 14 rules applied. Total rules applied 3831 place count 147 transition count 325
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 24 with 14 rules applied. Total rules applied 3845 place count 140 transition count 318
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 24 with 14 rules applied. Total rules applied 3859 place count 140 transition count 304
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 25 with 14 rules applied. Total rules applied 3873 place count 133 transition count 297
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 25 with 14 rules applied. Total rules applied 3887 place count 133 transition count 283
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 26 with 10 rules applied. Total rules applied 3897 place count 128 transition count 278
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 26 with 10 rules applied. Total rules applied 3907 place count 128 transition count 268
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 27 with 6 rules applied. Total rules applied 3913 place count 125 transition count 265
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 27 with 6 rules applied. Total rules applied 3919 place count 125 transition count 259
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 28 with 6 rules applied. Total rules applied 3925 place count 122 transition count 256
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 28 with 6 rules applied. Total rules applied 3931 place count 122 transition count 250
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 29 with 6 rules applied. Total rules applied 3937 place count 119 transition count 247
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 29 with 6 rules applied. Total rules applied 3943 place count 119 transition count 241
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 30 with 6 rules applied. Total rules applied 3949 place count 116 transition count 238
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 30 with 6 rules applied. Total rules applied 3955 place count 116 transition count 232
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 31 with 6 rules applied. Total rules applied 3961 place count 113 transition count 229
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 31 with 6 rules applied. Total rules applied 3967 place count 113 transition count 223
Renaming transitions due to excessive name length > 1024 char.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 32 with 4 rules applied. Total rules applied 3971 place count 111 transition count 221
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 32 with 4 rules applied. Total rules applied 3975 place count 111 transition count 217
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 33 with 4 rules applied. Total rules applied 3979 place count 109 transition count 215
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 33 with 4 rules applied. Total rules applied 3983 place count 109 transition count 211
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 34 with 2 rules applied. Total rules applied 3985 place count 108 transition count 210
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 34 with 2 rules applied. Total rules applied 3987 place count 108 transition count 208
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 35 with 2 rules applied. Total rules applied 3989 place count 107 transition count 207
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 35 with 2 rules applied. Total rules applied 3991 place count 107 transition count 205
Performed 26 Post agglomeration using F-continuation condition with reduction of 42 identical transitions.
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 36 with 52 rules applied. Total rules applied 4043 place count 81 transition count 200
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 70 transitions.
Iterating post reduction 36 with 70 rules applied. Total rules applied 4113 place count 81 transition count 130
Free-agglomeration rule applied 11 times.
Iterating global reduction 37 with 11 rules applied. Total rules applied 4124 place count 81 transition count 119
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 37 with 11 rules applied. Total rules applied 4135 place count 70 transition count 119
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 38 with 10 rules applied. Total rules applied 4145 place count 70 transition count 119
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 38 with 1 rules applied. Total rules applied 4146 place count 70 transition count 118
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 39 with 1 rules applied. Total rules applied 4147 place count 70 transition count 118
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 39 with 1 rules applied. Total rules applied 4148 place count 70 transition count 117
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 40 with 1 rules applied. Total rules applied 4149 place count 70 transition count 117
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 40 with 1 rules applied. Total rules applied 4150 place count 70 transition count 116
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 41 with 18 rules applied. Total rules applied 4168 place count 70 transition count 98
Symmetric choice reduction at 41 with 3 rule applications. Total rules 4171 place count 70 transition count 98
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 41 with 6 rules applied. Total rules applied 4177 place count 67 transition count 95
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 41 with 2 rules applied. Total rules applied 4179 place count 67 transition count 93
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 42 with 1 rules applied. Total rules applied 4180 place count 67 transition count 92
Applied a total of 4180 rules in 374 ms. Remains 67 /2640 variables (removed 2573) and now considering 92/4040 (removed 3948) transitions.
Finished structural reductions, in 1 iterations. Remains : 67/2640 places, 92/4040 transitions.
Finished random walk after 976 steps, including 0 resets, run visited all 6 properties in 3 ms. (steps per millisecond=325 )
FORMULA BART-PT-020-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-020-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-020-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-020-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-020-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-020-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

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

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BART-PT-020"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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 gold2020"
echo " Input is BART-PT-020, 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 r011-tall-162038006200312"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BART-PT-020.tgz
mv BART-PT-020 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 ;