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-162038006100208.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is AutoFlight-PT-03b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r011-tall-162038006100208
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 420K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 110K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.4K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 87K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Mar 28 15:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 28 15:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 15:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 28 15:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K Mar 23 01:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 23 01:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 22 10:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Mar 22 10:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 70K May 5 16:51 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 AutoFlight-PT-03b-ReachabilityFireability-00
FORMULA_NAME AutoFlight-PT-03b-ReachabilityFireability-01
FORMULA_NAME AutoFlight-PT-03b-ReachabilityFireability-02
FORMULA_NAME AutoFlight-PT-03b-ReachabilityFireability-03
FORMULA_NAME AutoFlight-PT-03b-ReachabilityFireability-04
FORMULA_NAME AutoFlight-PT-03b-ReachabilityFireability-05
FORMULA_NAME AutoFlight-PT-03b-ReachabilityFireability-06
FORMULA_NAME AutoFlight-PT-03b-ReachabilityFireability-07
FORMULA_NAME AutoFlight-PT-03b-ReachabilityFireability-08
FORMULA_NAME AutoFlight-PT-03b-ReachabilityFireability-09
FORMULA_NAME AutoFlight-PT-03b-ReachabilityFireability-10
FORMULA_NAME AutoFlight-PT-03b-ReachabilityFireability-11
FORMULA_NAME AutoFlight-PT-03b-ReachabilityFireability-12
FORMULA_NAME AutoFlight-PT-03b-ReachabilityFireability-13
FORMULA_NAME AutoFlight-PT-03b-ReachabilityFireability-14
FORMULA_NAME AutoFlight-PT-03b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1620432863394

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-08 00:14:24] [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]
[2021-05-08 00:14:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 00:14:25] [INFO ] Load time of PNML (sax parser for PT used): 62 ms
[2021-05-08 00:14:25] [INFO ] Transformed 298 places.
[2021-05-08 00:14:25] [INFO ] Transformed 296 transitions.
[2021-05-08 00:14:25] [INFO ] Found NUPN structural information;
[2021-05-08 00:14:25] [INFO ] Parsed PT model containing 298 places and 296 transitions in 103 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 22 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 62 resets, run finished after 67 ms. (steps per millisecond=149 ) properties seen :[1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1]
FORMULA AutoFlight-PT-03b-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-03b-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-03b-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-03b-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-03b-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-03b-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-03b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-03b-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-03b-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-03b-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 25 ms. (steps per millisecond=400 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 17 ms. (steps per millisecond=588 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 6 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 6 resets, run finished after 11 ms. (steps per millisecond=909 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 15 ms. (steps per millisecond=666 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 16 ms. (steps per millisecond=625 ) properties seen :[0, 0, 0, 0, 0, 1]
FORMULA AutoFlight-PT-03b-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
// Phase 1: matrix 296 rows 298 cols
[2021-05-08 00:14:25] [INFO ] Computed 22 place invariants in 12 ms
[2021-05-08 00:14:25] [INFO ] [Real]Absence check using 21 positive place invariants in 28 ms returned sat
[2021-05-08 00:14:25] [INFO ] [Real]Absence check using 21 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 00:14:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 00:14:25] [INFO ] [Real]Absence check using state equation in 270 ms returned sat
[2021-05-08 00:14:25] [INFO ] Computed and/alt/rep : 295/398/295 causal constraints in 28 ms.
[2021-05-08 00:14:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 00:14:26] [INFO ] [Nat]Absence check using 21 positive place invariants in 61 ms returned sat
[2021-05-08 00:14:26] [INFO ] [Nat]Absence check using 21 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 00:14:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 00:14:26] [INFO ] [Nat]Absence check using state equation in 264 ms returned sat
[2021-05-08 00:14:26] [INFO ] Deduced a trap composed of 40 places in 119 ms
[2021-05-08 00:14:26] [INFO ] Deduced a trap composed of 48 places in 102 ms
[2021-05-08 00:14:26] [INFO ] Deduced a trap composed of 50 places in 73 ms
[2021-05-08 00:14:26] [INFO ] Deduced a trap composed of 43 places in 96 ms
[2021-05-08 00:14:27] [INFO ] Deduced a trap composed of 31 places in 68 ms
[2021-05-08 00:14:27] [INFO ] Deduced a trap composed of 59 places in 70 ms
[2021-05-08 00:14:27] [INFO ] Deduced a trap composed of 25 places in 66 ms
[2021-05-08 00:14:27] [INFO ] Deduced a trap composed of 59 places in 68 ms
[2021-05-08 00:14:27] [INFO ] Deduced a trap composed of 61 places in 68 ms
[2021-05-08 00:14:27] [INFO ] Deduced a trap composed of 57 places in 68 ms
[2021-05-08 00:14:27] [INFO ] Deduced a trap composed of 45 places in 64 ms
[2021-05-08 00:14:27] [INFO ] Deduced a trap composed of 57 places in 66 ms
[2021-05-08 00:14:27] [INFO ] Deduced a trap composed of 50 places in 61 ms
[2021-05-08 00:14:27] [INFO ] Deduced a trap composed of 31 places in 66 ms
[2021-05-08 00:14:27] [INFO ] Trap strengthening (SAT) tested/added 15/14 trap constraints in 1255 ms
[2021-05-08 00:14:27] [INFO ] Computed and/alt/rep : 295/398/295 causal constraints in 19 ms.
[2021-05-08 00:14:28] [INFO ] Added : 289 causal constraints over 59 iterations in 986 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 12 ms.
[2021-05-08 00:14:28] [INFO ] [Real]Absence check using 21 positive place invariants in 20 ms returned sat
[2021-05-08 00:14:28] [INFO ] [Real]Absence check using 21 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 00:14:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 00:14:29] [INFO ] [Real]Absence check using state equation in 244 ms returned sat
[2021-05-08 00:14:29] [INFO ] Deduced a trap composed of 45 places in 94 ms
[2021-05-08 00:14:29] [INFO ] Deduced a trap composed of 44 places in 119 ms
[2021-05-08 00:14:29] [INFO ] Deduced a trap composed of 33 places in 73 ms
[2021-05-08 00:14:29] [INFO ] Deduced a trap composed of 44 places in 53 ms
[2021-05-08 00:14:29] [INFO ] Deduced a trap composed of 53 places in 56 ms
[2021-05-08 00:14:29] [INFO ] Deduced a trap composed of 32 places in 45 ms
[2021-05-08 00:14:29] [INFO ] Deduced a trap composed of 39 places in 44 ms
[2021-05-08 00:14:29] [INFO ] Deduced a trap composed of 51 places in 64 ms
[2021-05-08 00:14:29] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 663 ms
[2021-05-08 00:14:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 00:14:29] [INFO ] [Nat]Absence check using 21 positive place invariants in 95 ms returned sat
[2021-05-08 00:14:29] [INFO ] [Nat]Absence check using 21 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-08 00:14:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 00:14:30] [INFO ] [Nat]Absence check using state equation in 240 ms returned sat
[2021-05-08 00:14:30] [INFO ] Deduced a trap composed of 45 places in 61 ms
[2021-05-08 00:14:30] [INFO ] Deduced a trap composed of 42 places in 68 ms
[2021-05-08 00:14:30] [INFO ] Deduced a trap composed of 44 places in 60 ms
[2021-05-08 00:14:30] [INFO ] Deduced a trap composed of 33 places in 59 ms
[2021-05-08 00:14:30] [INFO ] Deduced a trap composed of 32 places in 67 ms
[2021-05-08 00:14:30] [INFO ] Deduced a trap composed of 37 places in 46 ms
[2021-05-08 00:14:30] [INFO ] Deduced a trap composed of 54 places in 47 ms
[2021-05-08 00:14:30] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 494 ms
[2021-05-08 00:14:30] [INFO ] Computed and/alt/rep : 295/398/295 causal constraints in 16 ms.
[2021-05-08 00:14:31] [INFO ] Added : 295 causal constraints over 60 iterations in 938 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
[2021-05-08 00:14:31] [INFO ] [Real]Absence check using 21 positive place invariants in 16 ms returned sat
[2021-05-08 00:14:31] [INFO ] [Real]Absence check using 21 positive and 1 generalized place invariants in 20 ms returned sat
[2021-05-08 00:14:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 00:14:31] [INFO ] [Real]Absence check using state equation in 227 ms returned sat
[2021-05-08 00:14:32] [INFO ] Deduced a trap composed of 38 places in 68 ms
[2021-05-08 00:14:32] [INFO ] Deduced a trap composed of 56 places in 44 ms
[2021-05-08 00:14:32] [INFO ] Deduced a trap composed of 30 places in 42 ms
[2021-05-08 00:14:32] [INFO ] Deduced a trap composed of 38 places in 70 ms
[2021-05-08 00:14:32] [INFO ] Deduced a trap composed of 44 places in 77 ms
[2021-05-08 00:14:32] [INFO ] Deduced a trap composed of 37 places in 26 ms
[2021-05-08 00:14:32] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 403 ms
[2021-05-08 00:14:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 00:14:32] [INFO ] [Nat]Absence check using 21 positive place invariants in 126 ms returned sat
[2021-05-08 00:14:32] [INFO ] [Nat]Absence check using 21 positive and 1 generalized place invariants in 4 ms returned sat
[2021-05-08 00:14:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 00:14:32] [INFO ] [Nat]Absence check using state equation in 195 ms returned sat
[2021-05-08 00:14:32] [INFO ] Deduced a trap composed of 38 places in 61 ms
[2021-05-08 00:14:32] [INFO ] Deduced a trap composed of 56 places in 44 ms
[2021-05-08 00:14:32] [INFO ] Deduced a trap composed of 30 places in 42 ms
[2021-05-08 00:14:32] [INFO ] Deduced a trap composed of 38 places in 50 ms
[2021-05-08 00:14:33] [INFO ] Deduced a trap composed of 44 places in 38 ms
[2021-05-08 00:14:33] [INFO ] Deduced a trap composed of 37 places in 24 ms
[2021-05-08 00:14:33] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 332 ms
[2021-05-08 00:14:33] [INFO ] Computed and/alt/rep : 295/398/295 causal constraints in 13 ms.
[2021-05-08 00:14:33] [INFO ] Added : 286 causal constraints over 58 iterations in 914 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 9 ms.
[2021-05-08 00:14:34] [INFO ] [Real]Absence check using 21 positive place invariants in 15 ms returned sat
[2021-05-08 00:14:34] [INFO ] [Real]Absence check using 21 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-08 00:14:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 00:14:34] [INFO ] [Real]Absence check using state equation in 199 ms returned sat
[2021-05-08 00:14:34] [INFO ] Deduced a trap composed of 39 places in 79 ms
[2021-05-08 00:14:34] [INFO ] Deduced a trap composed of 47 places in 57 ms
[2021-05-08 00:14:34] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 173 ms
[2021-05-08 00:14:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 00:14:34] [INFO ] [Nat]Absence check using 21 positive place invariants in 113 ms returned sat
[2021-05-08 00:14:34] [INFO ] [Nat]Absence check using 21 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-08 00:14:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 00:14:34] [INFO ] [Nat]Absence check using state equation in 278 ms returned sat
[2021-05-08 00:14:34] [INFO ] Deduced a trap composed of 39 places in 68 ms
[2021-05-08 00:14:35] [INFO ] Deduced a trap composed of 47 places in 62 ms
[2021-05-08 00:14:35] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 155 ms
[2021-05-08 00:14:35] [INFO ] Computed and/alt/rep : 295/398/295 causal constraints in 20 ms.
[2021-05-08 00:14:35] [INFO ] Added : 295 causal constraints over 59 iterations in 919 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
[2021-05-08 00:14:36] [INFO ] [Real]Absence check using 21 positive place invariants in 16 ms returned sat
[2021-05-08 00:14:36] [INFO ] [Real]Absence check using 21 positive and 1 generalized place invariants in 4 ms returned sat
[2021-05-08 00:14:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 00:14:36] [INFO ] [Real]Absence check using state equation in 222 ms returned sat
[2021-05-08 00:14:36] [INFO ] Deduced a trap composed of 43 places in 64 ms
[2021-05-08 00:14:36] [INFO ] Deduced a trap composed of 37 places in 62 ms
[2021-05-08 00:14:36] [INFO ] Deduced a trap composed of 38 places in 67 ms
[2021-05-08 00:14:36] [INFO ] Deduced a trap composed of 49 places in 53 ms
[2021-05-08 00:14:36] [INFO ] Deduced a trap composed of 54 places in 57 ms
[2021-05-08 00:14:36] [INFO ] Deduced a trap composed of 62 places in 50 ms
[2021-05-08 00:14:36] [INFO ] Deduced a trap composed of 33 places in 49 ms
[2021-05-08 00:14:36] [INFO ] Deduced a trap composed of 58 places in 54 ms
[2021-05-08 00:14:36] [INFO ] Deduced a trap composed of 48 places in 56 ms
[2021-05-08 00:14:36] [INFO ] Deduced a trap composed of 35 places in 45 ms
[2021-05-08 00:14:36] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 674 ms
[2021-05-08 00:14:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 00:14:37] [INFO ] [Nat]Absence check using 21 positive place invariants in 97 ms returned sat
[2021-05-08 00:14:37] [INFO ] [Nat]Absence check using 21 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-08 00:14:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 00:14:37] [INFO ] [Nat]Absence check using state equation in 197 ms returned sat
[2021-05-08 00:14:37] [INFO ] Deduced a trap composed of 43 places in 60 ms
[2021-05-08 00:14:37] [INFO ] Deduced a trap composed of 37 places in 58 ms
[2021-05-08 00:14:37] [INFO ] Deduced a trap composed of 38 places in 56 ms
[2021-05-08 00:14:37] [INFO ] Deduced a trap composed of 49 places in 56 ms
[2021-05-08 00:14:37] [INFO ] Deduced a trap composed of 54 places in 52 ms
[2021-05-08 00:14:37] [INFO ] Deduced a trap composed of 62 places in 50 ms
[2021-05-08 00:14:37] [INFO ] Deduced a trap composed of 33 places in 48 ms
[2021-05-08 00:14:37] [INFO ] Deduced a trap composed of 58 places in 52 ms
[2021-05-08 00:14:37] [INFO ] Deduced a trap composed of 48 places in 48 ms
[2021-05-08 00:14:37] [INFO ] Deduced a trap composed of 35 places in 48 ms
[2021-05-08 00:14:37] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 628 ms
[2021-05-08 00:14:37] [INFO ] Computed and/alt/rep : 295/398/295 causal constraints in 14 ms.
[2021-05-08 00:14:38] [INFO ] Added : 286 causal constraints over 58 iterations in 856 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
Incomplete Parikh walk after 32000 steps, including 209 resets, run finished after 110 ms. (steps per millisecond=290 ) properties seen :[1, 1, 0, 0, 1] could not realise parikh vector
FORMULA AutoFlight-PT-03b-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA AutoFlight-PT-03b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA AutoFlight-PT-03b-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 42800 steps, including 226 resets, run finished after 104 ms. (steps per millisecond=411 ) properties seen :[0, 0] could not realise parikh vector
Incomplete Parikh walk after 17300 steps, including 116 resets, run finished after 42 ms. (steps per millisecond=411 ) properties seen :[0, 0] could not realise parikh vector
Incomplete Parikh walk after 43100 steps, including 226 resets, run finished after 108 ms. (steps per millisecond=399 ) properties seen :[0, 0] could not realise parikh vector
Incomplete Parikh walk after 30000 steps, including 182 resets, run finished after 73 ms. (steps per millisecond=410 ) properties seen :[0, 0] could not realise parikh vector
Support contains 3 out of 298 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 298/298 places, 296/296 transitions.
Performed 115 Post agglomeration using F-continuation condition.Transition count delta: 115
Iterating post reduction 0 with 115 rules applied. Total rules applied 115 place count 298 transition count 181
Reduce places removed 115 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 136 rules applied. Total rules applied 251 place count 183 transition count 160
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 257 place count 177 transition count 160
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 42 Pre rules applied. Total rules applied 257 place count 177 transition count 118
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 341 place count 135 transition count 118
Symmetric choice reduction at 3 with 31 rule applications. Total rules 372 place count 135 transition count 118
Deduced a syphon composed of 31 places in 1 ms
Reduce places removed 31 places and 31 transitions.
Iterating global reduction 3 with 62 rules applied. Total rules applied 434 place count 104 transition count 87
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 434 place count 104 transition count 79
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 450 place count 96 transition count 79
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 498 place count 72 transition count 55
Free-agglomeration rule applied 10 times.
Iterating global reduction 3 with 10 rules applied. Total rules applied 508 place count 72 transition count 45
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 518 place count 62 transition count 45
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 519 place count 61 transition count 44
Reduce places removed 13 places and 0 transitions.
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Iterating post reduction 4 with 28 rules applied. Total rules applied 547 place count 48 transition count 29
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 5 with 15 rules applied. Total rules applied 562 place count 33 transition count 29
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 6 Pre rules applied. Total rules applied 562 place count 33 transition count 23
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 6 with 12 rules applied. Total rules applied 574 place count 27 transition count 23
Applied a total of 574 rules in 74 ms. Remains 27 /298 variables (removed 271) and now considering 23/296 (removed 273) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/298 places, 23/296 transitions.
Finished random walk after 40 steps, including 5 resets, run visited all 2 properties in 1 ms. (steps per millisecond=40 )
FORMULA AutoFlight-PT-03b-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-03b-ReachabilityFireability-07 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="AutoFlight-PT-03b"
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 AutoFlight-PT-03b, 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-162038006100208"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-03b.tgz
mv AutoFlight-PT-03b 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 ;