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Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r011-tall-162038006300324
Last Updated
Jun 28, 2021

About the Execution of 2020-gold for BART-PT-050

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
470.004 3600000.00 68802.00 321.40 TTFFTTTTTTTTTFTT normal

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-162038006300324.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)
.......................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is BART-PT-050, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r011-tall-162038006300324
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 12M
-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 5.2K Jun 8 09:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K 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 18K Jun 8 09:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Jun 8 09:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K 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 12M 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-050-ReachabilityFireability-00
FORMULA_NAME BART-PT-050-ReachabilityFireability-01
FORMULA_NAME BART-PT-050-ReachabilityFireability-02
FORMULA_NAME BART-PT-050-ReachabilityFireability-03
FORMULA_NAME BART-PT-050-ReachabilityFireability-04
FORMULA_NAME BART-PT-050-ReachabilityFireability-05
FORMULA_NAME BART-PT-050-ReachabilityFireability-06
FORMULA_NAME BART-PT-050-ReachabilityFireability-07
FORMULA_NAME BART-PT-050-ReachabilityFireability-08
FORMULA_NAME BART-PT-050-ReachabilityFireability-09
FORMULA_NAME BART-PT-050-ReachabilityFireability-10
FORMULA_NAME BART-PT-050-ReachabilityFireability-11
FORMULA_NAME BART-PT-050-ReachabilityFireability-12
FORMULA_NAME BART-PT-050-ReachabilityFireability-13
FORMULA_NAME BART-PT-050-ReachabilityFireability-14
FORMULA_NAME BART-PT-050-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1623185325881

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-06-08 20:48:47] [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 20:48:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-06-08 20:48:48] [INFO ] Load time of PNML (sax parser for PT used): 458 ms
[2021-06-08 20:48:48] [INFO ] Transformed 6810 places.
[2021-06-08 20:48:48] [INFO ] Transformed 10100 transitions.
[2021-06-08 20:48:48] [INFO ] Found NUPN structural information;
[2021-06-08 20:48:48] [INFO ] Parsed PT model containing 6810 places and 10100 transitions in 587 ms.
Reduce places removed 210 places and 0 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 93 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 0 resets, run finished after 137 ms. (steps per millisecond=72 ) properties seen :[0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0]
FORMULA BART-PT-050-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-050-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-050-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-050-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-050-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 20 ms. (steps per millisecond=500 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 19 ms. (steps per millisecond=526 ) properties seen :[0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA BART-PT-050-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=454 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 19 ms. (steps per millisecond=526 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 17 ms. (steps per millisecond=588 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
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, 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, 0, 0, 0, 0]
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, 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, 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, 0, 0, 0, 0]
// Phase 1: matrix 10100 rows 6600 cols
[2021-06-08 20:48:48] [INFO ] Computed 50 place invariants in 199 ms
[2021-06-08 20:48:50] [INFO ] [Real]Absence check using 50 positive place invariants in 457 ms returned sat
[2021-06-08 20:48:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-08 20:48:53] [INFO ] [Real]Absence check using state equation in 3730 ms returned (error "Solver has unexpectedly terminated")
[2021-06-08 20:48:54] [INFO ] [Real]Absence check using 50 positive place invariants in 404 ms returned sat
[2021-06-08 20:48:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-08 20:48:58] [INFO ] [Real]Absence check using state equation in 3950 ms returned (error "Solver has unexpectedly terminated")
[2021-06-08 20:49:00] [INFO ] [Real]Absence check using 50 positive place invariants in 415 ms returned sat
[2021-06-08 20:49:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-08 20:49:03] [INFO ] SMT solver returned unknown. Retrying;
[2021-06-08 20:49:03] [INFO ] [Real]Absence check using state equation in 3783 ms returned (error "Failed to check-sat")
[2021-06-08 20:49:05] [INFO ] [Real]Absence check using 50 positive place invariants in 432 ms returned sat
[2021-06-08 20:49:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-08 20:49:08] [INFO ] SMT solver returned unknown. Retrying;
[2021-06-08 20:49:08] [INFO ] [Real]Absence check using state equation in 3753 ms returned (error "Failed to check-sat")
[2021-06-08 20:49:10] [INFO ] [Real]Absence check using 50 positive place invariants in 404 ms returned sat
[2021-06-08 20:49:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-08 20:49:13] [INFO ] SMT solver returned unknown. Retrying;
[2021-06-08 20:49:13] [INFO ] [Real]Absence check using state equation in 3796 ms returned (error "Failed to check-sat")
[2021-06-08 20:49:15] [INFO ] [Real]Absence check using 50 positive place invariants in 423 ms returned sat
[2021-06-08 20:49:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-08 20:49:19] [INFO ] [Real]Absence check using state equation in 3822 ms returned (error "Solver has unexpectedly terminated")
[2021-06-08 20:49:20] [INFO ] [Real]Absence check using 50 positive place invariants in 413 ms returned sat
[2021-06-08 20:49:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-08 20:49:24] [INFO ] SMT solver returned unknown. Retrying;
[2021-06-08 20:49:24] [INFO ] [Real]Absence check using state equation in 3774 ms returned (error "Failed to check-sat")
[2021-06-08 20:49:25] [INFO ] [Real]Absence check using 50 positive place invariants in 417 ms returned sat
[2021-06-08 20:49:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-08 20:49:29] [INFO ] SMT solver returned unknown. Retrying;
[2021-06-08 20:49:29] [INFO ] [Real]Absence check using state equation in 3741 ms returned (error "Failed to check-sat")
[2021-06-08 20:49:30] [INFO ] [Real]Absence check using 50 positive place invariants in 418 ms returned sat
[2021-06-08 20:49:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-08 20:49:34] [INFO ] SMT solver returned unknown. Retrying;
[2021-06-08 20:49:34] [INFO ] [Real]Absence check using state equation in 3763 ms returned (error "Failed to check-sat")
[2021-06-08 20:49:35] [INFO ] [Real]Absence check using 50 positive place invariants in 419 ms returned sat
[2021-06-08 20:49:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-06-08 20:49:39] [INFO ] SMT solver returned unknown. Retrying;
[2021-06-08 20:49:39] [INFO ] [Real]Absence check using state equation in 3841 ms returned (error "Failed to check-sat")
Support contains 50 out of 6600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 6600/6600 places, 10100/10100 transitions.
Graph (trivial) has 9488 edges and 6600 vertex of which 4514 / 6600 are part of one of the 35 SCC in 24 ms
Free SCC test removed 4479 places
Discarding 19 places :
Also discarding 3838 output transitions
Drop transitions removed 3838 transitions
Graph (complete) has 3185 edges and 2121 vertex of which 2102 are kept as prefixes of interest. Removing 19 places using SCC suffix rule.32 ms
Drop transitions removed 3071 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 3077 transitions.
Performed 1007 Post agglomeration using F-continuation condition.Transition count delta: 1007
Iterating post reduction 0 with 4084 rules applied. Total rules applied 4086 place count 2102 transition count 2178
Reduce places removed 1007 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 1020 rules applied. Total rules applied 5106 place count 1095 transition count 2165
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 8 rules applied. Total rules applied 5114 place count 1092 transition count 2160
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 3 with 6 rules applied. Total rules applied 5120 place count 1090 transition count 2156
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 5126 place count 1088 transition count 2152
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 5130 place count 1086 transition count 2150
Performed 76 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 76 Pre rules applied. Total rules applied 5130 place count 1086 transition count 2074
Deduced a syphon composed of 76 places in 2 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 6 with 152 rules applied. Total rules applied 5282 place count 1010 transition count 2074
Symmetric choice reduction at 6 with 95 rule applications. Total rules 5377 place count 1010 transition count 2074
Deduced a syphon composed of 95 places in 1 ms
Reduce places removed 95 places and 95 transitions.
Iterating global reduction 6 with 190 rules applied. Total rules applied 5567 place count 915 transition count 1979
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 6 with 20 rules applied. Total rules applied 5587 place count 915 transition count 1959
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 2 Pre rules applied. Total rules applied 5587 place count 915 transition count 1957
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 5591 place count 913 transition count 1957
Symmetric choice reduction at 7 with 59 rule applications. Total rules 5650 place count 913 transition count 1957
Deduced a syphon composed of 59 places in 1 ms
Reduce places removed 59 places and 59 transitions.
Iterating global reduction 7 with 118 rules applied. Total rules applied 5768 place count 854 transition count 1898
Symmetric choice reduction at 7 with 45 rule applications. Total rules 5813 place count 854 transition count 1898
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 45 transitions.
Iterating global reduction 7 with 90 rules applied. Total rules applied 5903 place count 809 transition count 1853
Symmetric choice reduction at 7 with 45 rule applications. Total rules 5948 place count 809 transition count 1853
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 45 transitions.
Iterating global reduction 7 with 90 rules applied. Total rules applied 6038 place count 764 transition count 1808
Symmetric choice reduction at 7 with 30 rule applications. Total rules 6068 place count 764 transition count 1808
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 30 transitions.
Iterating global reduction 7 with 60 rules applied. Total rules applied 6128 place count 734 transition count 1778
Symmetric choice reduction at 7 with 30 rule applications. Total rules 6158 place count 734 transition count 1778
Deduced a syphon composed of 30 places in 1 ms
Reduce places removed 30 places and 30 transitions.
Iterating global reduction 7 with 60 rules applied. Total rules applied 6218 place count 704 transition count 1748
Symmetric choice reduction at 7 with 15 rule applications. Total rules 6233 place count 704 transition count 1748
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 15 transitions.
Iterating global reduction 7 with 30 rules applied. Total rules applied 6263 place count 689 transition count 1733
Performed 105 Post agglomeration using F-continuation condition.Transition count delta: 105
Deduced a syphon composed of 105 places in 1 ms
Reduce places removed 105 places and 0 transitions.
Iterating global reduction 7 with 210 rules applied. Total rules applied 6473 place count 584 transition count 1628
Ensure Unique test removed 55 transitions
Reduce isomorphic transitions removed 55 transitions.
Iterating post reduction 7 with 55 rules applied. Total rules applied 6528 place count 584 transition count 1573
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 8 with 56 rules applied. Total rules applied 6584 place count 556 transition count 1545
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Iterating post reduction 8 with 56 rules applied. Total rules applied 6640 place count 556 transition count 1489
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 9 with 56 rules applied. Total rules applied 6696 place count 528 transition count 1461
Ensure Unique test removed 55 transitions
Reduce isomorphic transitions removed 55 transitions.
Iterating post reduction 9 with 55 rules applied. Total rules applied 6751 place count 528 transition count 1406
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 1 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 10 with 56 rules applied. Total rules applied 6807 place count 500 transition count 1378
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Iterating post reduction 10 with 56 rules applied. Total rules applied 6863 place count 500 transition count 1322
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 11 with 56 rules applied. Total rules applied 6919 place count 472 transition count 1294
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Iterating post reduction 11 with 56 rules applied. Total rules applied 6975 place count 472 transition count 1238
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 12 with 56 rules applied. Total rules applied 7031 place count 444 transition count 1210
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Iterating post reduction 12 with 56 rules applied. Total rules applied 7087 place count 444 transition count 1154
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 1 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 13 with 56 rules applied. Total rules applied 7143 place count 416 transition count 1126
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Iterating post reduction 13 with 56 rules applied. Total rules applied 7199 place count 416 transition count 1070
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 14 with 54 rules applied. Total rules applied 7253 place count 389 transition count 1043
Ensure Unique test removed 54 transitions
Reduce isomorphic transitions removed 54 transitions.
Iterating post reduction 14 with 54 rules applied. Total rules applied 7307 place count 389 transition count 989
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 15 with 52 rules applied. Total rules applied 7359 place count 363 transition count 963
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 15 with 50 rules applied. Total rules applied 7409 place count 363 transition count 913
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 16 with 48 rules applied. Total rules applied 7457 place count 339 transition count 889
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 16 with 48 rules applied. Total rules applied 7505 place count 339 transition count 841
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 17 with 46 rules applied. Total rules applied 7551 place count 316 transition count 818
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 17 with 46 rules applied. Total rules applied 7597 place count 316 transition count 772
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 18 with 46 rules applied. Total rules applied 7643 place count 293 transition count 749
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 18 with 46 rules applied. Total rules applied 7689 place count 293 transition count 703
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 19 with 46 rules applied. Total rules applied 7735 place count 270 transition count 680
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 19 with 46 rules applied. Total rules applied 7781 place count 270 transition count 634
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 20 with 46 rules applied. Total rules applied 7827 place count 247 transition count 611
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 20 with 46 rules applied. Total rules applied 7873 place count 247 transition count 565
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 21 with 44 rules applied. Total rules applied 7917 place count 225 transition count 543
Ensure Unique test removed 44 transitions
Reduce isomorphic transitions removed 44 transitions.
Iterating post reduction 21 with 44 rules applied. Total rules applied 7961 place count 225 transition count 499
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 22 with 44 rules applied. Total rules applied 8005 place count 203 transition count 477
Ensure Unique test removed 44 transitions
Reduce isomorphic transitions removed 44 transitions.
Iterating post reduction 22 with 44 rules applied. Total rules applied 8049 place count 203 transition count 433
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 23 with 42 rules applied. Total rules applied 8091 place count 182 transition count 412
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 23 with 49 rules applied. Total rules applied 8140 place count 182 transition count 363
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 24 with 16 rules applied. Total rules applied 8156 place count 174 transition count 355
Renaming transitions due to excessive name length > 1024 char.
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 25 with 6 rules applied. Total rules applied 8162 place count 171 transition count 352
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 25 with 6 rules applied. Total rules applied 8168 place count 171 transition count 346
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 26 with 6 rules applied. Total rules applied 8174 place count 168 transition count 343
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 26 with 6 rules applied. Total rules applied 8180 place count 168 transition count 337
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 8186 place count 165 transition count 334
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 27 with 6 rules applied. Total rules applied 8192 place count 165 transition count 328
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 8198 place count 162 transition count 325
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 28 with 6 rules applied. Total rules applied 8204 place count 162 transition count 319
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 29 with 6 rules applied. Total rules applied 8210 place count 159 transition count 316
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 29 with 6 rules applied. Total rules applied 8216 place count 159 transition count 310
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 8222 place count 156 transition count 307
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 30 with 6 rules applied. Total rules applied 8228 place count 156 transition count 301
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 8234 place count 153 transition count 298
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 31 with 6 rules applied. Total rules applied 8240 place count 153 transition count 292
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 32 with 6 rules applied. Total rules applied 8246 place count 150 transition count 289
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 32 with 6 rules applied. Total rules applied 8252 place count 150 transition count 283
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 8256 place count 148 transition count 281
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 33 with 4 rules applied. Total rules applied 8260 place count 148 transition count 277
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 34 with 4 rules applied. Total rules applied 8264 place count 146 transition count 275
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 34 with 3 rules applied. Total rules applied 8267 place count 146 transition count 272
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 8269 place count 145 transition count 271
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 35 with 2 rules applied. Total rules applied 8271 place count 145 transition count 269
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 36 with 2 rules applied. Total rules applied 8273 place count 144 transition count 268
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 36 with 2 rules applied. Total rules applied 8275 place count 144 transition count 266
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 37 with 2 rules applied. Total rules applied 8277 place count 143 transition count 265
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 37 with 2 rules applied. Total rules applied 8279 place count 143 transition count 263
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 38 with 2 rules applied. Total rules applied 8281 place count 142 transition count 262
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 38 with 2 rules applied. Total rules applied 8283 place count 142 transition count 260
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 39 with 2 rules applied. Total rules applied 8285 place count 141 transition count 259
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 39 with 2 rules applied. Total rules applied 8287 place count 141 transition count 257
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 40 with 2 rules applied. Total rules applied 8289 place count 140 transition count 256
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 40 with 2 rules applied. Total rules applied 8291 place count 140 transition count 254
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 41 with 2 rules applied. Total rules applied 8293 place count 139 transition count 253
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 41 with 1 rules applied. Total rules applied 8294 place count 139 transition count 252
Performed 40 Post agglomeration using F-continuation condition with reduction of 74 identical transitions.
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 42 with 80 rules applied. Total rules applied 8374 place count 99 transition count 215
Ensure Unique test removed 82 transitions
Reduce isomorphic transitions removed 82 transitions.
Iterating post reduction 42 with 82 rules applied. Total rules applied 8456 place count 99 transition count 133
Free-agglomeration rule applied 7 times.
Iterating global reduction 43 with 7 rules applied. Total rules applied 8463 place count 99 transition count 126
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 43 with 8 rules applied. Total rules applied 8471 place count 92 transition count 125
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 44 with 9 rules applied. Total rules applied 8480 place count 92 transition count 125
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 44 with 1 rules applied. Total rules applied 8481 place count 92 transition count 125
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 44 with 1 rules applied. Total rules applied 8482 place count 92 transition count 124
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 45 with 9 rules applied. Total rules applied 8491 place count 92 transition count 115
Symmetric choice reduction at 45 with 1 rule applications. Total rules 8492 place count 92 transition count 115
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 45 with 2 rules applied. Total rules applied 8494 place count 91 transition count 114
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 45 with 1 rules applied. Total rules applied 8495 place count 91 transition count 113
Applied a total of 8495 rules in 1152 ms. Remains 91 /6600 variables (removed 6509) and now considering 113/10100 (removed 9987) transitions.
Finished structural reductions, in 1 iterations. Remains : 91/6600 places, 113/10100 transitions.
Finished random walk after 419 steps, including 0 resets, run visited all 10 properties in 2 ms. (steps per millisecond=209 )
FORMULA BART-PT-050-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-050-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-050-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-050-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-050-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-050-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-050-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-050-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-050-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-050-ReachabilityFireability-00 TRUE 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-050"
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-050, 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-162038006300324"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BART-PT-050.tgz
mv BART-PT-050 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 ;