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-162038006200256.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is AutoFlight-PT-48b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r011-tall-162038006200256
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 104K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 102K 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 3.4K Mar 28 15:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 15:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 15:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 15:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 23 01:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 23 01:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 22 10:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 22 10:26 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 956K 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-48b-ReachabilityFireability-00
FORMULA_NAME AutoFlight-PT-48b-ReachabilityFireability-01
FORMULA_NAME AutoFlight-PT-48b-ReachabilityFireability-02
FORMULA_NAME AutoFlight-PT-48b-ReachabilityFireability-03
FORMULA_NAME AutoFlight-PT-48b-ReachabilityFireability-04
FORMULA_NAME AutoFlight-PT-48b-ReachabilityFireability-05
FORMULA_NAME AutoFlight-PT-48b-ReachabilityFireability-06
FORMULA_NAME AutoFlight-PT-48b-ReachabilityFireability-07
FORMULA_NAME AutoFlight-PT-48b-ReachabilityFireability-08
FORMULA_NAME AutoFlight-PT-48b-ReachabilityFireability-09
FORMULA_NAME AutoFlight-PT-48b-ReachabilityFireability-10
FORMULA_NAME AutoFlight-PT-48b-ReachabilityFireability-11
FORMULA_NAME AutoFlight-PT-48b-ReachabilityFireability-12
FORMULA_NAME AutoFlight-PT-48b-ReachabilityFireability-13
FORMULA_NAME AutoFlight-PT-48b-ReachabilityFireability-14
FORMULA_NAME AutoFlight-PT-48b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1620442691082

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-08 02:58:12] [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 02:58:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 02:58:12] [INFO ] Load time of PNML (sax parser for PT used): 165 ms
[2021-05-08 02:58:12] [INFO ] Transformed 3950 places.
[2021-05-08 02:58:12] [INFO ] Transformed 3936 transitions.
[2021-05-08 02:58:12] [INFO ] Found NUPN structural information;
[2021-05-08 02:58:12] [INFO ] Parsed PT model containing 3950 places and 3936 transitions in 301 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 227 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 5 resets, run finished after 104 ms. (steps per millisecond=96 ) properties seen :[0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0]
FORMULA AutoFlight-PT-48b-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-48b-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-48b-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-48b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-48b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-48b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 17 ms. (steps per millisecond=588 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 29 ms. (steps per millisecond=344 ) 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 16 ms. (steps per millisecond=625 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 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 15 ms. (steps per millisecond=666 ) 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 18 ms. (steps per millisecond=555 ) 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 20 ms. (steps per millisecond=500 ) 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 18 ms. (steps per millisecond=555 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 3936 rows 3950 cols
[2021-05-08 02:58:13] [INFO ] Computed 258 place invariants in 117 ms
[2021-05-08 02:58:14] [INFO ] [Real]Absence check using 257 positive place invariants in 621 ms returned sat
[2021-05-08 02:58:14] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 21 ms returned sat
[2021-05-08 02:58:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 02:58:18] [INFO ] [Real]Absence check using state equation in 3739 ms returned (error "Solver has unexpectedly terminated")
[2021-05-08 02:58:19] [INFO ] [Real]Absence check using 257 positive place invariants in 357 ms returned unsat
[2021-05-08 02:58:20] [INFO ] [Real]Absence check using 257 positive place invariants in 612 ms returned sat
[2021-05-08 02:58:20] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 20 ms returned sat
[2021-05-08 02:58:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 02:58:24] [INFO ] [Real]Absence check using state equation in 3904 ms returned (error "Solver has unexpectedly terminated")
[2021-05-08 02:58:25] [INFO ] [Real]Absence check using 257 positive place invariants in 599 ms returned sat
[2021-05-08 02:58:25] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 16 ms returned sat
[2021-05-08 02:58:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 02:58:29] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-08 02:58:29] [INFO ] [Real]Absence check using state equation in 3916 ms returned (error "Failed to check-sat")
[2021-05-08 02:58:30] [INFO ] [Real]Absence check using 257 positive place invariants in 634 ms returned sat
[2021-05-08 02:58:30] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 21 ms returned sat
[2021-05-08 02:58:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 02:58:34] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-08 02:58:34] [INFO ] [Real]Absence check using state equation in 3889 ms returned (error "Failed to check-sat")
[2021-05-08 02:58:35] [INFO ] [Real]Absence check using 257 positive place invariants in 599 ms returned sat
[2021-05-08 02:58:35] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 19 ms returned sat
[2021-05-08 02:58:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 02:58:39] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-08 02:58:39] [INFO ] [Real]Absence check using state equation in 3927 ms returned (error "Failed to check-sat")
[2021-05-08 02:58:40] [INFO ] [Real]Absence check using 257 positive place invariants in 598 ms returned sat
[2021-05-08 02:58:40] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 19 ms returned sat
[2021-05-08 02:58:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 02:58:44] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-08 02:58:44] [INFO ] [Real]Absence check using state equation in 3917 ms returned (error "Failed to check-sat")
[2021-05-08 02:58:45] [INFO ] [Real]Absence check using 257 positive place invariants in 639 ms returned sat
[2021-05-08 02:58:45] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 18 ms returned sat
[2021-05-08 02:58:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 02:58:49] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-08 02:58:49] [INFO ] [Real]Absence check using state equation in 3897 ms returned unknown
[2021-05-08 02:58:50] [INFO ] [Real]Absence check using 257 positive place invariants in 652 ms returned sat
[2021-05-08 02:58:50] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 18 ms returned sat
[2021-05-08 02:58:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 02:58:54] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-08 02:58:54] [INFO ] [Real]Absence check using state equation in 3864 ms returned (error "Failed to check-sat")
[2021-05-08 02:58:55] [INFO ] [Real]Absence check using 257 positive place invariants in 657 ms returned sat
[2021-05-08 02:58:55] [INFO ] [Real]Absence check using 257 positive and 1 generalized place invariants in 19 ms returned sat
[2021-05-08 02:58:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 02:58:59] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-08 02:58:59] [INFO ] [Real]Absence check using state equation in 3872 ms returned (error "Failed to check-sat")
FORMULA AutoFlight-PT-48b-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 36 out of 3950 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3950/3950 places, 3936/3936 transitions.
Performed 1679 Post agglomeration using F-continuation condition.Transition count delta: 1679
Iterating post reduction 0 with 1679 rules applied. Total rules applied 1679 place count 3950 transition count 2257
Reduce places removed 1679 places and 0 transitions.
Ensure Unique test removed 183 transitions
Reduce isomorphic transitions removed 183 transitions.
Performed 87 Post agglomeration using F-continuation condition.Transition count delta: 87
Iterating post reduction 1 with 1949 rules applied. Total rules applied 3628 place count 2271 transition count 1987
Reduce places removed 87 places and 0 transitions.
Iterating post reduction 2 with 87 rules applied. Total rules applied 3715 place count 2184 transition count 1987
Performed 494 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 494 Pre rules applied. Total rules applied 3715 place count 2184 transition count 1493
Deduced a syphon composed of 494 places in 9 ms
Reduce places removed 494 places and 0 transitions.
Iterating global reduction 3 with 988 rules applied. Total rules applied 4703 place count 1690 transition count 1493
Symmetric choice reduction at 3 with 375 rule applications. Total rules 5078 place count 1690 transition count 1493
Deduced a syphon composed of 375 places in 29 ms
Reduce places removed 375 places and 375 transitions.
Iterating global reduction 3 with 750 rules applied. Total rules applied 5828 place count 1315 transition count 1118
Performed 108 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 108 Pre rules applied. Total rules applied 5828 place count 1315 transition count 1010
Deduced a syphon composed of 108 places in 6 ms
Reduce places removed 108 places and 0 transitions.
Iterating global reduction 3 with 216 rules applied. Total rules applied 6044 place count 1207 transition count 1010
Performed 312 Post agglomeration using F-continuation condition.Transition count delta: 312
Deduced a syphon composed of 312 places in 1 ms
Reduce places removed 312 places and 0 transitions.
Iterating global reduction 3 with 624 rules applied. Total rules applied 6668 place count 895 transition count 698
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 6674 place count 892 transition count 702
Renaming transitions due to excessive name length > 1024 char.
Free-agglomeration rule applied 138 times.
Iterating global reduction 3 with 138 rules applied. Total rules applied 6812 place count 892 transition count 564
Reduce places removed 138 places and 0 transitions.
Iterating post reduction 3 with 138 rules applied. Total rules applied 6950 place count 754 transition count 564
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 6953 place count 754 transition count 564
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 4 with 3 rules applied. Total rules applied 6956 place count 754 transition count 564
Applied a total of 6956 rules in 1004 ms. Remains 754 /3950 variables (removed 3196) and now considering 564/3936 (removed 3372) transitions.
Finished structural reductions, in 1 iterations. Remains : 754/3950 places, 564/3936 transitions.
Incomplete random walk after 1000000 steps, including 7667 resets, run finished after 6701 ms. (steps per millisecond=149 ) properties seen :[0, 0, 1, 1, 1, 0, 1, 1, 1]
FORMULA AutoFlight-PT-48b-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-48b-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-48b-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-48b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-48b-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-48b-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 1061 resets, run finished after 3916 ms. (steps per millisecond=255 ) properties seen :[0, 0, 1]
FORMULA AutoFlight-PT-48b-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 940 resets, run finished after 3814 ms. (steps per millisecond=262 ) properties seen :[0, 0]
// Phase 1: matrix 564 rows 754 cols
[2021-05-08 02:59:14] [INFO ] Computed 258 place invariants in 9 ms
[2021-05-08 02:59:15] [INFO ] [Real]Absence check using 256 positive place invariants in 113 ms returned sat
[2021-05-08 02:59:15] [INFO ] [Real]Absence check using 256 positive and 2 generalized place invariants in 7 ms returned sat
[2021-05-08 02:59:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 02:59:16] [INFO ] [Real]Absence check using state equation in 1020 ms returned sat
[2021-05-08 02:59:16] [INFO ] State equation strengthened by 367 read => feed constraints.
[2021-05-08 02:59:16] [INFO ] [Real]Added 367 Read/Feed constraints in 34 ms returned sat
[2021-05-08 02:59:16] [INFO ] Computed and/alt/rep : 556/5567/556 causal constraints in 37 ms.
[2021-05-08 02:59:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 02:59:16] [INFO ] [Nat]Absence check using 256 positive place invariants in 119 ms returned sat
[2021-05-08 02:59:16] [INFO ] [Nat]Absence check using 256 positive and 2 generalized place invariants in 7 ms returned sat
[2021-05-08 02:59:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 02:59:17] [INFO ] [Nat]Absence check using state equation in 1066 ms returned sat
[2021-05-08 02:59:17] [INFO ] [Nat]Added 367 Read/Feed constraints in 38 ms returned sat
[2021-05-08 02:59:17] [INFO ] Computed and/alt/rep : 556/5567/556 causal constraints in 45 ms.
[2021-05-08 02:59:31] [INFO ] Added : 556 causal constraints over 112 iterations in 13499 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 118 ms.
[2021-05-08 02:59:31] [INFO ] [Real]Absence check using 256 positive place invariants in 113 ms returned sat
[2021-05-08 02:59:31] [INFO ] [Real]Absence check using 256 positive and 2 generalized place invariants in 7 ms returned sat
[2021-05-08 02:59:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 02:59:32] [INFO ] [Real]Absence check using state equation in 1057 ms returned sat
[2021-05-08 02:59:32] [INFO ] [Real]Added 367 Read/Feed constraints in 31 ms returned sat
[2021-05-08 02:59:32] [INFO ] Computed and/alt/rep : 556/5567/556 causal constraints in 38 ms.
[2021-05-08 02:59:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 02:59:33] [INFO ] [Nat]Absence check using 256 positive place invariants in 115 ms returned sat
[2021-05-08 02:59:33] [INFO ] [Nat]Absence check using 256 positive and 2 generalized place invariants in 8 ms returned sat
[2021-05-08 02:59:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 02:59:34] [INFO ] [Nat]Absence check using state equation in 1063 ms returned sat
[2021-05-08 02:59:34] [INFO ] [Nat]Added 367 Read/Feed constraints in 34 ms returned sat
[2021-05-08 02:59:34] [INFO ] Deduced a trap composed of 348 places in 184 ms
[2021-05-08 02:59:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 231 ms
[2021-05-08 02:59:34] [INFO ] Computed and/alt/rep : 556/5567/556 causal constraints in 32 ms.
[2021-05-08 02:59:39] [INFO ] Added : 430 causal constraints over 86 iterations in 4646 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 48 ms.
Incomplete Parikh walk after 52500 steps, including 677 resets, run finished after 425 ms. (steps per millisecond=123 ) properties seen :[0, 0] could not realise parikh vector
Incomplete Parikh walk after 46300 steps, including 532 resets, run finished after 355 ms. (steps per millisecond=130 ) properties seen :[0, 0] could not realise parikh vector
Support contains 4 out of 754 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 754/754 places, 564/564 transitions.
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 754 transition count 544
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 1 with 20 rules applied. Total rules applied 40 place count 734 transition count 544
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 40 place count 734 transition count 536
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 56 place count 726 transition count 536
Performed 17 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 90 place count 709 transition count 513
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 95 place count 709 transition count 508
Free-agglomeration rule applied 8 times.
Iterating global reduction 3 with 8 rules applied. Total rules applied 103 place count 709 transition count 500
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 114 place count 701 transition count 497
Applied a total of 114 rules in 121 ms. Remains 701 /754 variables (removed 53) and now considering 497/564 (removed 67) transitions.
Finished structural reductions, in 1 iterations. Remains : 701/754 places, 497/564 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 6187 ms. (steps per millisecond=161 ) properties seen :[1, 0]
FORMULA AutoFlight-PT-48b-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Finished Best-First random walk after 10039 steps, including 0 resets, run visited all 1 properties in 42 ms. (steps per millisecond=239 )
FORMULA AutoFlight-PT-48b-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_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-48b"
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-48b, 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-162038006200256"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-48b.tgz
mv AutoFlight-PT-48b 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 ;