Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r166-smll-158987787800495.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-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 itslola
Input is AutoFlight-PT-24b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r166-smll-158987787800495
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 716K
-rw-r--r-- 1 mcc users 3.8K Mar 25 23:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 25 23:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 25 18:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 25 18:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Apr 8 14:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 8 14:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 25 15:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 25 15:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 25 10:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Mar 25 10:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 25 17:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 25 17:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 538K Mar 24 05:37 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME AutoFlight-PT-24b-ReachabilityFireability-00
FORMULA_NAME AutoFlight-PT-24b-ReachabilityFireability-01
FORMULA_NAME AutoFlight-PT-24b-ReachabilityFireability-02
FORMULA_NAME AutoFlight-PT-24b-ReachabilityFireability-03
FORMULA_NAME AutoFlight-PT-24b-ReachabilityFireability-04
FORMULA_NAME AutoFlight-PT-24b-ReachabilityFireability-05
FORMULA_NAME AutoFlight-PT-24b-ReachabilityFireability-06
FORMULA_NAME AutoFlight-PT-24b-ReachabilityFireability-07
FORMULA_NAME AutoFlight-PT-24b-ReachabilityFireability-08
FORMULA_NAME AutoFlight-PT-24b-ReachabilityFireability-09
FORMULA_NAME AutoFlight-PT-24b-ReachabilityFireability-10
FORMULA_NAME AutoFlight-PT-24b-ReachabilityFireability-11
FORMULA_NAME AutoFlight-PT-24b-ReachabilityFireability-12
FORMULA_NAME AutoFlight-PT-24b-ReachabilityFireability-13
FORMULA_NAME AutoFlight-PT-24b-ReachabilityFireability-14
FORMULA_NAME AutoFlight-PT-24b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1591518929795

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-07 08:35:32] [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]
[2020-06-07 08:35:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-07 08:35:32] [INFO ] Load time of PNML (sax parser for PT used): 262 ms
[2020-06-07 08:35:32] [INFO ] Transformed 2230 places.
[2020-06-07 08:35:32] [INFO ] Transformed 2228 transitions.
[2020-06-07 08:35:32] [INFO ] Found NUPN structural information;
[2020-06-07 08:35:32] [INFO ] Parsed PT model containing 2230 places and 2228 transitions in 399 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 163 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 9 resets, run finished after 144 ms. (steps per millisecond=69 ) properties seen :[0, 1, 0, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 0]
FORMULA AutoFlight-PT-24b-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-24b-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-24b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-24b-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-24b-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-24b-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-24b-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 33 ms. (steps per millisecond=303 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=416 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=434 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 25 ms. (steps per millisecond=400 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 25 ms. (steps per millisecond=400 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 68 ms. (steps per millisecond=147 ) properties seen :[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]
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]
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]
// Phase 1: matrix 2228 rows 2230 cols
[2020-06-07 08:35:33] [INFO ] Computed 148 place invariants in 111 ms
[2020-06-07 08:35:34] [INFO ] [Real]Absence check using 147 positive place invariants in 188 ms returned unsat
[2020-06-07 08:35:35] [INFO ] [Real]Absence check using 147 positive place invariants in 466 ms returned sat
[2020-06-07 08:35:35] [INFO ] [Real]Absence check using 147 positive and 1 generalized place invariants in 11 ms returned sat
[2020-06-07 08:35:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-07 08:35:39] [INFO ] [Real]Absence check using state equation in 3947 ms returned (error "Solver has unexpectedly terminated")
[2020-06-07 08:35:40] [INFO ] [Real]Absence check using 147 positive place invariants in 509 ms returned sat
[2020-06-07 08:35:40] [INFO ] [Real]Absence check using 147 positive and 1 generalized place invariants in 16 ms returned sat
[2020-06-07 08:35:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-07 08:35:44] [INFO ] [Real]Absence check using state equation in 3969 ms returned (error "Solver has unexpectedly terminated")
[2020-06-07 08:35:45] [INFO ] [Real]Absence check using 147 positive place invariants in 328 ms returned sat
[2020-06-07 08:35:45] [INFO ] [Real]Absence check using 147 positive and 1 generalized place invariants in 11 ms returned sat
[2020-06-07 08:35:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-07 08:35:49] [INFO ] [Real]Absence check using state equation in 4030 ms returned (error "Solver has unexpectedly terminated")
[2020-06-07 08:35:50] [INFO ] [Real]Absence check using 147 positive place invariants in 533 ms returned sat
[2020-06-07 08:35:50] [INFO ] [Real]Absence check using 147 positive and 1 generalized place invariants in 16 ms returned sat
[2020-06-07 08:35:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-07 08:35:54] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-07 08:35:54] [INFO ] [Real]Absence check using state equation in 4019 ms returned (error "Failed to check-sat")
[2020-06-07 08:35:55] [INFO ] [Real]Absence check using 147 positive place invariants in 345 ms returned sat
[2020-06-07 08:35:55] [INFO ] [Real]Absence check using 147 positive and 1 generalized place invariants in 11 ms returned sat
[2020-06-07 08:35:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-07 08:35:59] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-07 08:35:59] [INFO ] [Real]Absence check using state equation in 4192 ms returned (error "Failed to check-sat")
[2020-06-07 08:36:00] [INFO ] [Real]Absence check using 147 positive place invariants in 336 ms returned sat
[2020-06-07 08:36:00] [INFO ] [Real]Absence check using 147 positive and 1 generalized place invariants in 10 ms returned sat
[2020-06-07 08:36:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-07 08:36:04] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe (= s848 (- t2026 t186))") while checking expression at index 6
[2020-06-07 08:36:05] [INFO ] [Real]Absence check using 147 positive place invariants in 317 ms returned sat
[2020-06-07 08:36:05] [INFO ] [Real]Absence check using 147 positive and 1 generalized place invariants in 10 ms returned sat
[2020-06-07 08:36:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-07 08:36:09] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-07 08:36:09] [INFO ] [Real]Absence check using state equation in 4201 ms returned (error "Failed to check-sat")
[2020-06-07 08:36:10] [INFO ] [Real]Absence check using 147 positive place invariants in 352 ms returned sat
[2020-06-07 08:36:10] [INFO ] [Real]Absence check using 147 positive and 1 generalized place invariants in 10 ms returned sat
[2020-06-07 08:36:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-07 08:36:14] [INFO ] [Real]Absence check using state equation in 4223 ms returned (error "Failed to check-sat")
FORMULA AutoFlight-PT-24b-ReachabilityFireability-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 33 out of 2230 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2230/2230 places, 2228/2228 transitions.
Performed 872 Post agglomeration using F-continuation condition.Transition count delta: 872
Iterating post reduction 0 with 872 rules applied. Total rules applied 872 place count 2230 transition count 1356
Reduce places removed 872 places and 0 transitions.
Ensure Unique test removed 117 transitions
Reduce isomorphic transitions removed 117 transitions.
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Iterating post reduction 1 with 1032 rules applied. Total rules applied 1904 place count 1358 transition count 1196
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 2 with 43 rules applied. Total rules applied 1947 place count 1315 transition count 1196
Performed 283 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 283 Pre rules applied. Total rules applied 1947 place count 1315 transition count 913
Deduced a syphon composed of 283 places in 13 ms
Reduce places removed 283 places and 0 transitions.
Iterating global reduction 3 with 566 rules applied. Total rules applied 2513 place count 1032 transition count 913
Symmetric choice reduction at 3 with 227 rule applications. Total rules 2740 place count 1032 transition count 913
Deduced a syphon composed of 227 places in 18 ms
Reduce places removed 227 places and 227 transitions.
Iterating global reduction 3 with 454 rules applied. Total rules applied 3194 place count 805 transition count 686
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 3196 place count 805 transition count 684
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 3197 place count 804 transition count 684
Performed 66 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 66 Pre rules applied. Total rules applied 3197 place count 804 transition count 618
Deduced a syphon composed of 66 places in 12 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 5 with 132 rules applied. Total rules applied 3329 place count 738 transition count 618
Performed 180 Post agglomeration using F-continuation condition.Transition count delta: 180
Deduced a syphon composed of 180 places in 1 ms
Reduce places removed 180 places and 0 transitions.
Iterating global reduction 5 with 360 rules applied. Total rules applied 3689 place count 558 transition count 438
Free-agglomeration rule applied 90 times.
Iterating global reduction 5 with 90 rules applied. Total rules applied 3779 place count 558 transition count 348
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 5 with 90 rules applied. Total rules applied 3869 place count 468 transition count 348
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 3870 place count 468 transition count 348
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 3871 place count 467 transition count 347
Reduce places removed 36 places and 0 transitions.
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Iterating post reduction 6 with 51 rules applied. Total rules applied 3922 place count 431 transition count 332
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 7 with 15 rules applied. Total rules applied 3937 place count 416 transition count 332
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 20 Pre rules applied. Total rules applied 3937 place count 416 transition count 312
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 8 with 40 rules applied. Total rules applied 3977 place count 396 transition count 312
Applied a total of 3977 rules in 1054 ms. Remains 396 /2230 variables (removed 1834) and now considering 312/2228 (removed 1916) transitions.
Finished structural reductions, in 1 iterations. Remains : 396/2230 places, 312/2228 transitions.
Incomplete random walk after 1000000 steps, including 9064 resets, run finished after 4802 ms. (steps per millisecond=208 ) properties seen :[1, 1, 1, 1, 0, 1, 0, 1]
FORMULA AutoFlight-PT-24b-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-24b-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-24b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-24b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-24b-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-24b-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 964 resets, run finished after 2546 ms. (steps per millisecond=392 ) properties seen :[1, 0]
FORMULA AutoFlight-PT-24b-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 1497 resets, run finished after 2116 ms. (steps per millisecond=472 ) properties seen :[0]
// Phase 1: matrix 312 rows 396 cols
[2020-06-07 08:36:25] [INFO ] Computed 112 place invariants in 6 ms
[2020-06-07 08:36:25] [INFO ] [Real]Absence check using 110 positive place invariants in 86 ms returned sat
[2020-06-07 08:36:25] [INFO ] [Real]Absence check using 110 positive and 2 generalized place invariants in 7 ms returned sat
[2020-06-07 08:36:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-07 08:36:26] [INFO ] [Real]Absence check using state equation in 709 ms returned sat
[2020-06-07 08:36:26] [INFO ] State equation strengthened by 177 read => feed constraints.
[2020-06-07 08:36:26] [INFO ] [Real]Added 177 Read/Feed constraints in 30 ms returned sat
[2020-06-07 08:36:26] [INFO ] Solution in real domain found non-integer solution.
[2020-06-07 08:36:26] [INFO ] [Nat]Absence check using 110 positive place invariants in 76 ms returned sat
[2020-06-07 08:36:26] [INFO ] [Nat]Absence check using 110 positive and 2 generalized place invariants in 10 ms returned sat
[2020-06-07 08:36:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-07 08:36:27] [INFO ] [Nat]Absence check using state equation in 431 ms returned sat
[2020-06-07 08:36:27] [INFO ] [Nat]Added 177 Read/Feed constraints in 33 ms returned sat
[2020-06-07 08:36:27] [INFO ] Computed and/alt/rep : 279/1202/279 causal constraints in 36 ms.
[2020-06-07 08:36:29] [INFO ] Added : 275 causal constraints over 55 iterations in 2480 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 26 ms.
Incomplete Parikh walk after 33500 steps, including 466 resets, run finished after 400 ms. (steps per millisecond=83 ) properties seen :[0] could not realise parikh vector
Support contains 1 out of 396 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 396/396 places, 312/312 transitions.
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 396 transition count 298
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 29 place count 382 transition count 297
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 29 place count 382 transition count 286
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 25 rules applied. Total rules applied 54 place count 368 transition count 286
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 54 place count 368 transition count 283
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 60 place count 365 transition count 283
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 96 place count 346 transition count 266
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 97 place count 346 transition count 265
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 97 place count 346 transition count 263
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 101 place count 344 transition count 263
Free-agglomeration rule applied 6 times.
Iterating global reduction 3 with 6 rules applied. Total rules applied 107 place count 344 transition count 257
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 113 place count 338 transition count 257
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 115 place count 338 transition count 257
Symmetric choice reduction at 4 with 2 rule applications. Total rules 117 place count 338 transition count 257
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 121 place count 336 transition count 255
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 122 place count 335 transition count 254
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 123 place count 334 transition count 254
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 123 place count 334 transition count 253
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 125 place count 333 transition count 253
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 126 place count 332 transition count 252
Reduce places removed 77 places and 0 transitions.
Performed 164 Post agglomeration using F-continuation condition.Transition count delta: 164
Iterating post reduction 5 with 241 rules applied. Total rules applied 367 place count 255 transition count 88
Reduce places removed 164 places and 0 transitions.
Iterating post reduction 6 with 164 rules applied. Total rules applied 531 place count 91 transition count 88
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 30 Pre rules applied. Total rules applied 531 place count 91 transition count 58
Renaming transitions due to excessive name length > 1024 char.
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 7 with 60 rules applied. Total rules applied 591 place count 61 transition count 58
Applied a total of 591 rules in 162 ms. Remains 61 /396 variables (removed 335) and now considering 58/312 (removed 254) transitions.
Finished structural reductions, in 1 iterations. Remains : 61/396 places, 58/312 transitions.
Finished random walk after 25 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=25 )
FORMULA AutoFlight-PT-24b-ReachabilityFireability-13 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="AutoFlight-PT-24b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itslola"
echo " Input is AutoFlight-PT-24b, 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 r166-smll-158987787800495"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-24b.tgz
mv AutoFlight-PT-24b 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 ;