Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r006-tajo-165245689100260.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-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 itstools
Input is AirplaneLD-PT-0050, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r006-tajo-165245689100260
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 980K
-rw-r--r-- 1 mcc users 46K Apr 29 20:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 222K Apr 29 20:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 29K Apr 29 20:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 192K Apr 29 20:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 32K May 9 07:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 96K May 9 07:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 9 07:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 65K May 9 07:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.3K May 9 07:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 13K May 9 07:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 219K May 10 09:33 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 AirplaneLD-PT-0050-LTLFireability-00
FORMULA_NAME AirplaneLD-PT-0050-LTLFireability-01
FORMULA_NAME AirplaneLD-PT-0050-LTLFireability-02
FORMULA_NAME AirplaneLD-PT-0050-LTLFireability-03
FORMULA_NAME AirplaneLD-PT-0050-LTLFireability-04
FORMULA_NAME AirplaneLD-PT-0050-LTLFireability-05
FORMULA_NAME AirplaneLD-PT-0050-LTLFireability-06
FORMULA_NAME AirplaneLD-PT-0050-LTLFireability-07
FORMULA_NAME AirplaneLD-PT-0050-LTLFireability-08
FORMULA_NAME AirplaneLD-PT-0050-LTLFireability-09
FORMULA_NAME AirplaneLD-PT-0050-LTLFireability-10
FORMULA_NAME AirplaneLD-PT-0050-LTLFireability-11
FORMULA_NAME AirplaneLD-PT-0050-LTLFireability-12
FORMULA_NAME AirplaneLD-PT-0050-LTLFireability-13
FORMULA_NAME AirplaneLD-PT-0050-LTLFireability-14
FORMULA_NAME AirplaneLD-PT-0050-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652658532183

Running Version 202205111006
[2022-05-15 23:48:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-15 23:48:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 23:48:53] [INFO ] Load time of PNML (sax parser for PT used): 103 ms
[2022-05-15 23:48:53] [INFO ] Transformed 369 places.
[2022-05-15 23:48:53] [INFO ] Transformed 408 transitions.
[2022-05-15 23:48:53] [INFO ] Parsed PT model containing 369 places and 408 transitions in 207 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Reduce places removed 152 places and 0 transitions.
FORMULA AirplaneLD-PT-0050-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-0050-LTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 190 out of 217 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 217/217 places, 408/408 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 214 transition count 408
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 26 place count 191 transition count 385
Iterating global reduction 1 with 23 rules applied. Total rules applied 49 place count 191 transition count 385
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 72 place count 191 transition count 362
Applied a total of 72 rules in 19 ms. Remains 191 /217 variables (removed 26) and now considering 362/408 (removed 46) transitions.
// Phase 1: matrix 362 rows 191 cols
[2022-05-15 23:48:53] [INFO ] Computed 1 place invariants in 25 ms
[2022-05-15 23:48:53] [INFO ] Implicit Places using invariants in 168 ms returned []
// Phase 1: matrix 362 rows 191 cols
[2022-05-15 23:48:54] [INFO ] Computed 1 place invariants in 11 ms
[2022-05-15 23:48:54] [INFO ] Implicit Places using invariants and state equation in 157 ms returned []
Implicit Place search using SMT with State Equation took 352 ms to find 0 implicit places.
// Phase 1: matrix 362 rows 191 cols
[2022-05-15 23:48:54] [INFO ] Computed 1 place invariants in 8 ms
[2022-05-15 23:48:54] [INFO ] Dead Transitions using invariants and state equation in 168 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 191/217 places, 362/408 transitions.
Finished structural reductions, in 1 iterations. Remains : 191/217 places, 362/408 transitions.
Support contains 190 out of 191 places after structural reductions.
[2022-05-15 23:48:54] [INFO ] Flatten gal took : 44 ms
[2022-05-15 23:48:54] [INFO ] Flatten gal took : 27 ms
[2022-05-15 23:48:54] [INFO ] Input system was already deterministic with 362 transitions.
Finished random walk after 4340 steps, including 537 resets, run visited all 19 properties in 131 ms. (steps per millisecond=33 )
FORMULA AirplaneLD-PT-0050-LTLFireability-08 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA AirplaneLD-PT-0050-LTLFireability-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA AirplaneLD-PT-0050-LTLFireability-00 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 191 stabilizing places and 362 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 191 transition count 362
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(X(p0))))'
Support contains 2 out of 191 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 191/191 places, 362/362 transitions.
Discarding 172 places :
Symmetric choice reduction at 0 with 172 rule applications. Total rules 172 place count 19 transition count 190
Iterating global reduction 0 with 172 rules applied. Total rules applied 344 place count 19 transition count 190
Ensure Unique test removed 172 transitions
Reduce isomorphic transitions removed 172 transitions.
Iterating post reduction 0 with 172 rules applied. Total rules applied 516 place count 19 transition count 18
Applied a total of 516 rules in 7 ms. Remains 19 /191 variables (removed 172) and now considering 18/362 (removed 344) transitions.
// Phase 1: matrix 18 rows 19 cols
[2022-05-15 23:48:55] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 23:48:55] [INFO ] Implicit Places using invariants in 23 ms returned []
// Phase 1: matrix 18 rows 19 cols
[2022-05-15 23:48:55] [INFO ] Computed 1 place invariants in 2 ms
[2022-05-15 23:48:55] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
// Phase 1: matrix 18 rows 19 cols
[2022-05-15 23:48:55] [INFO ] Computed 1 place invariants in 5 ms
[2022-05-15 23:48:55] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 19/191 places, 18/362 transitions.
Finished structural reductions, in 1 iterations. Remains : 19/191 places, 18/362 transitions.
Stuttering acceptance computed with spot in 194 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : AirplaneLD-PT-0050-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (GEQ s13 1) (GEQ s18 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 1 ms.
FORMULA AirplaneLD-PT-0050-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AirplaneLD-PT-0050-LTLFireability-01 finished in 342 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0))&&(p1 U p2)))'
Support contains 4 out of 191 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 191/191 places, 362/362 transitions.
Graph (complete) has 264 edges and 191 vertex of which 6 are kept as prefixes of interest. Removing 185 places using SCC suffix rule.5 ms
Discarding 185 places :
Also discarding 231 output transitions
Drop transitions removed 231 transitions
Ensure Unique test removed 125 transitions
Reduce isomorphic transitions removed 125 transitions.
Iterating post reduction 0 with 125 rules applied. Total rules applied 126 place count 6 transition count 6
Applied a total of 126 rules in 9 ms. Remains 6 /191 variables (removed 185) and now considering 6/362 (removed 356) transitions.
// Phase 1: matrix 6 rows 6 cols
[2022-05-15 23:48:55] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-15 23:48:55] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 6 rows 6 cols
[2022-05-15 23:48:55] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 23:48:55] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2022-05-15 23:48:55] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 6 cols
[2022-05-15 23:48:55] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 23:48:55] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 6/191 places, 6/362 transitions.
Finished structural reductions, in 1 iterations. Remains : 6/191 places, 6/362 transitions.
Stuttering acceptance computed with spot in 192 ms :[(OR (NOT p2) (NOT p0)), true, (NOT p0), (NOT p2)]
Running random walk in product with property : AirplaneLD-PT-0050-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(OR p2 p1), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(GEQ s0 1), p1:(GEQ s1 1), p0:(OR (LT s3 1) (LT s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 20000 reset in 251 ms.
Product exploration explored 100000 steps with 20000 reset in 135 ms.
Computed a total of 6 stabilizing places and 6 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 6 transition count 6
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p2 p1 p0), (X (NOT (AND (NOT p2) (NOT p1)))), true, (F (G (NOT p2))), (F (G (NOT p1))), (F (G p0))]
False Knowledge obtained : [(X (AND (NOT p2) p1)), (X (NOT (AND (NOT p2) p1))), (X p0), (X (NOT p0)), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (X (X p0)), (X (X (NOT p0)))]
Property proved to be true thanks to knowledge :(F (G p0))
Knowledge based reduction with 6 factoid took 353 ms. Reduced automaton from 4 states, 8 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA AirplaneLD-PT-0050-LTLFireability-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property AirplaneLD-PT-0050-LTLFireability-02 finished in 1308 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0 U p1))))'
Support contains 28 out of 191 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 191/191 places, 362/362 transitions.
Discarding 146 places :
Symmetric choice reduction at 0 with 146 rule applications. Total rules 146 place count 45 transition count 216
Iterating global reduction 0 with 146 rules applied. Total rules applied 292 place count 45 transition count 216
Ensure Unique test removed 146 transitions
Reduce isomorphic transitions removed 146 transitions.
Iterating post reduction 0 with 146 rules applied. Total rules applied 438 place count 45 transition count 70
Applied a total of 438 rules in 17 ms. Remains 45 /191 variables (removed 146) and now considering 70/362 (removed 292) transitions.
// Phase 1: matrix 70 rows 45 cols
[2022-05-15 23:48:56] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 23:48:56] [INFO ] Implicit Places using invariants in 26 ms returned [44]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 28 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 44/191 places, 70/362 transitions.
Graph (complete) has 42 edges and 44 vertex of which 43 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 43 transition count 68
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 42 transition count 68
Applied a total of 3 rules in 3 ms. Remains 42 /44 variables (removed 2) and now considering 68/70 (removed 2) transitions.
// Phase 1: matrix 68 rows 42 cols
[2022-05-15 23:48:56] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 23:48:56] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 68 rows 42 cols
[2022-05-15 23:48:56] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 23:48:56] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 42/191 places, 68/362 transitions.
Finished structural reductions, in 2 iterations. Remains : 42/191 places, 68/362 transitions.
Stuttering acceptance computed with spot in 58 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : AirplaneLD-PT-0050-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(GEQ s3 1), p0:(OR (AND (GEQ s6 1) (GEQ s38 1)) (AND (GEQ s20 1) (GEQ s38 1)) (AND (GEQ s21 1) (GEQ s38 1)) (AND (GEQ s15 1) (GEQ s38 1)) (AND (GEQ s26...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 6 steps with 0 reset in 1 ms.
FORMULA AirplaneLD-PT-0050-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AirplaneLD-PT-0050-LTLFireability-03 finished in 193 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U G(!p1)))'
Support contains 26 out of 191 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 191/191 places, 362/362 transitions.
Discarding 148 places :
Symmetric choice reduction at 0 with 148 rule applications. Total rules 148 place count 43 transition count 214
Iterating global reduction 0 with 148 rules applied. Total rules applied 296 place count 43 transition count 214
Ensure Unique test removed 148 transitions
Reduce isomorphic transitions removed 148 transitions.
Iterating post reduction 0 with 148 rules applied. Total rules applied 444 place count 43 transition count 66
Applied a total of 444 rules in 7 ms. Remains 43 /191 variables (removed 148) and now considering 66/362 (removed 296) transitions.
// Phase 1: matrix 66 rows 43 cols
[2022-05-15 23:48:56] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-15 23:48:56] [INFO ] Implicit Places using invariants in 23 ms returned [42]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 23 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 42/191 places, 66/362 transitions.
Graph (complete) has 40 edges and 42 vertex of which 41 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 41 transition count 64
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 40 transition count 64
Applied a total of 3 rules in 2 ms. Remains 40 /42 variables (removed 2) and now considering 64/66 (removed 2) transitions.
// Phase 1: matrix 64 rows 40 cols
[2022-05-15 23:48:56] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 23:48:56] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 64 rows 40 cols
[2022-05-15 23:48:56] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 23:48:57] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 40/191 places, 64/362 transitions.
Finished structural reductions, in 2 iterations. Remains : 40/191 places, 64/362 transitions.
Stuttering acceptance computed with spot in 88 ms :[p1, true, p1]
Running random walk in product with property : AirplaneLD-PT-0050-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 0}, { cond=(AND p1 p0), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(OR (AND (GEQ s16 1) (GEQ s36 1)) (AND (GEQ s21 1) (GEQ s36 1)) (AND (GEQ s11 1) (GEQ s36 1)) (AND (GEQ s28 1) (GEQ s36 1)) (AND (GEQ s14 1) (GEQ s36 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 243 steps with 35 reset in 1 ms.
FORMULA AirplaneLD-PT-0050-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AirplaneLD-PT-0050-LTLFireability-05 finished in 233 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(G(X(F(p0))))))'
Support contains 25 out of 191 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 191/191 places, 362/362 transitions.
Discarding 148 places :
Symmetric choice reduction at 0 with 148 rule applications. Total rules 148 place count 43 transition count 214
Iterating global reduction 0 with 148 rules applied. Total rules applied 296 place count 43 transition count 214
Ensure Unique test removed 148 transitions
Reduce isomorphic transitions removed 148 transitions.
Iterating post reduction 0 with 148 rules applied. Total rules applied 444 place count 43 transition count 66
Applied a total of 444 rules in 9 ms. Remains 43 /191 variables (removed 148) and now considering 66/362 (removed 296) transitions.
// Phase 1: matrix 66 rows 43 cols
[2022-05-15 23:48:57] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 23:48:57] [INFO ] Implicit Places using invariants in 28 ms returned [42]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 30 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 42/191 places, 66/362 transitions.
Graph (complete) has 40 edges and 42 vertex of which 41 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 41 transition count 64
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 40 transition count 64
Applied a total of 3 rules in 2 ms. Remains 40 /42 variables (removed 2) and now considering 64/66 (removed 2) transitions.
// Phase 1: matrix 64 rows 40 cols
[2022-05-15 23:48:57] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 23:48:57] [INFO ] Implicit Places using invariants in 47 ms returned []
// Phase 1: matrix 64 rows 40 cols
[2022-05-15 23:48:57] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 23:48:57] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 40/191 places, 64/362 transitions.
Finished structural reductions, in 2 iterations. Remains : 40/191 places, 64/362 transitions.
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : AirplaneLD-PT-0050-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s16 1) (GEQ s36 1)) (AND (GEQ s21 1) (GEQ s36 1)) (AND (GEQ s11 1) (GEQ s36 1)) (AND (GEQ s28 1) (GEQ s36 1)) (AND (GEQ s14 1) (GEQ s36 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 6 steps with 0 reset in 1 ms.
FORMULA AirplaneLD-PT-0050-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AirplaneLD-PT-0050-LTLFireability-06 finished in 203 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((G(p0)&&p1) U (p2 U (p3 U X((G(p2) U !p3))))))'
Support contains 103 out of 191 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 191/191 places, 362/362 transitions.
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 75 place count 116 transition count 287
Iterating global reduction 0 with 75 rules applied. Total rules applied 150 place count 116 transition count 287
Ensure Unique test removed 75 transitions
Reduce isomorphic transitions removed 75 transitions.
Iterating post reduction 0 with 75 rules applied. Total rules applied 225 place count 116 transition count 212
Applied a total of 225 rules in 3 ms. Remains 116 /191 variables (removed 75) and now considering 212/362 (removed 150) transitions.
// Phase 1: matrix 212 rows 116 cols
[2022-05-15 23:48:57] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-15 23:48:57] [INFO ] Implicit Places using invariants in 49 ms returned [115]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 50 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 115/191 places, 212/362 transitions.
Applied a total of 0 rules in 6 ms. Remains 115 /115 variables (removed 0) and now considering 212/212 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 115/191 places, 212/362 transitions.
Stuttering acceptance computed with spot in 227 ms :[p3, p3, (AND (NOT p0) p3), p3, true, (NOT p2), (NOT p0), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : AirplaneLD-PT-0050-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(OR (AND (NOT p3) (NOT p2) (NOT p1)) (AND (NOT p3) (NOT p2) (NOT p0))), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p3) (NOT p2) p1 p0), acceptance={} source=0 dest: 2}, { cond=(OR p3 p2 (AND p1 p0)), acceptance={} source=0 dest: 3}], [{ cond=(AND p3 p2), acceptance={0} source=1 dest: 1}, { cond=(AND p3 (NOT p2)), acceptance={} source=1 dest: 4}, { cond=(AND p3 p2), acceptance={} source=1 dest: 5}], [{ cond=(AND p3 p2 (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND p3 p2 p0), acceptance={} source=2 dest: 2}, { cond=(AND p3 (NOT p2) (NOT p0)), acceptance={} source=2 dest: 4}, { cond=(AND p3 p2 (NOT p0)), acceptance={} source=2 dest: 5}, { cond=(AND p3 (NOT p2) p0), acceptance={} source=2 dest: 6}, { cond=(AND p3 p2 p0), acceptance={} source=2 dest: 7}], [{ cond=p3, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 4}, { cond=p2, acceptance={} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 4}, { cond=p0, acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=7 dest: 4}, { cond=(AND p2 (NOT p0)), acceptance={} source=7 dest: 5}, { cond=(AND (NOT p2) p0), acceptance={} source=7 dest: 6}, { cond=(AND p2 p0), acceptance={} source=7 dest: 7}]], initial=0, aps=[p3:(LT s0 1), p2:(OR (AND (GEQ s87 1) (GEQ s113 1)) (AND (GEQ s97 1) (GEQ s113 1)) (AND (GEQ s67 1) (GEQ s113 1)) (AND (GEQ s68 1) (GEQ s113 1)) (AND (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA AirplaneLD-PT-0050-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AirplaneLD-PT-0050-LTLFireability-07 finished in 311 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 191 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 191/191 places, 362/362 transitions.
Discarding 172 places :
Symmetric choice reduction at 0 with 172 rule applications. Total rules 172 place count 19 transition count 190
Iterating global reduction 0 with 172 rules applied. Total rules applied 344 place count 19 transition count 190
Ensure Unique test removed 172 transitions
Reduce isomorphic transitions removed 172 transitions.
Iterating post reduction 0 with 172 rules applied. Total rules applied 516 place count 19 transition count 18
Applied a total of 516 rules in 4 ms. Remains 19 /191 variables (removed 172) and now considering 18/362 (removed 344) transitions.
// Phase 1: matrix 18 rows 19 cols
[2022-05-15 23:48:57] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 23:48:57] [INFO ] Implicit Places using invariants in 33 ms returned [18]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 33 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 18/191 places, 18/362 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 18/191 places, 18/362 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : AirplaneLD-PT-0050-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 9 steps with 1 reset in 1 ms.
FORMULA AirplaneLD-PT-0050-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AirplaneLD-PT-0050-LTLFireability-09 finished in 119 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)&&F(p1))))'
Support contains 3 out of 191 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 191/191 places, 362/362 transitions.
Graph (complete) has 264 edges and 191 vertex of which 9 are kept as prefixes of interest. Removing 182 places using SCC suffix rule.1 ms
Discarding 182 places :
Also discarding 327 output transitions
Drop transitions removed 327 transitions
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 27 place count 9 transition count 9
Applied a total of 27 rules in 3 ms. Remains 9 /191 variables (removed 182) and now considering 9/362 (removed 353) transitions.
// Phase 1: matrix 9 rows 9 cols
[2022-05-15 23:48:57] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-15 23:48:57] [INFO ] Implicit Places using invariants in 24 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 37 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 8/191 places, 9/362 transitions.
Graph (complete) has 5 edges and 8 vertex of which 7 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Applied a total of 1 rules in 8 ms. Remains 7 /8 variables (removed 1) and now considering 8/9 (removed 1) transitions.
// Phase 1: matrix 8 rows 7 cols
[2022-05-15 23:48:57] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 23:48:57] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 8 rows 7 cols
[2022-05-15 23:48:57] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 23:48:57] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 7/191 places, 8/362 transitions.
Finished structural reductions, in 2 iterations. Remains : 7/191 places, 8/362 transitions.
Stuttering acceptance computed with spot in 100 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : AirplaneLD-PT-0050-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (LT s2 1) (LT s6 1)), p1:(GEQ s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 9 steps with 1 reset in 0 ms.
FORMULA AirplaneLD-PT-0050-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AirplaneLD-PT-0050-LTLFireability-10 finished in 211 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(G((X(G(p0))&&F(X(p1)))))||F(X(!p1))))'
Support contains 3 out of 191 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 191/191 places, 362/362 transitions.
Discarding 171 places :
Symmetric choice reduction at 0 with 171 rule applications. Total rules 171 place count 20 transition count 191
Iterating global reduction 0 with 171 rules applied. Total rules applied 342 place count 20 transition count 191
Ensure Unique test removed 171 transitions
Reduce isomorphic transitions removed 171 transitions.
Iterating post reduction 0 with 171 rules applied. Total rules applied 513 place count 20 transition count 20
Applied a total of 513 rules in 3 ms. Remains 20 /191 variables (removed 171) and now considering 20/362 (removed 342) transitions.
// Phase 1: matrix 20 rows 20 cols
[2022-05-15 23:48:57] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 23:48:58] [INFO ] Implicit Places using invariants in 39 ms returned [19]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 53 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 19/191 places, 20/362 transitions.
Applied a total of 0 rules in 0 ms. Remains 19 /19 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 19/191 places, 20/362 transitions.
Stuttering acceptance computed with spot in 554 ms :[p1, (AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Running random walk in product with property : AirplaneLD-PT-0050-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={} source=2 dest: 3}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND p1 p0), acceptance={} source=3 dest: 3}]], initial=1, aps=[p1:(OR (LT s8 1) (LT s17 1)), p0:(LT s12 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 6 steps with 0 reset in 0 ms.
FORMULA AirplaneLD-PT-0050-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AirplaneLD-PT-0050-LTLFireability-11 finished in 627 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(X(G((p0 U p1)))) U G(p2))))'
Support contains 6 out of 191 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 191/191 places, 362/362 transitions.
Discarding 170 places :
Symmetric choice reduction at 0 with 170 rule applications. Total rules 170 place count 21 transition count 192
Iterating global reduction 0 with 170 rules applied. Total rules applied 340 place count 21 transition count 192
Ensure Unique test removed 170 transitions
Reduce isomorphic transitions removed 170 transitions.
Iterating post reduction 0 with 170 rules applied. Total rules applied 510 place count 21 transition count 22
Applied a total of 510 rules in 4 ms. Remains 21 /191 variables (removed 170) and now considering 22/362 (removed 340) transitions.
// Phase 1: matrix 22 rows 21 cols
[2022-05-15 23:48:58] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-15 23:48:58] [INFO ] Implicit Places using invariants in 23 ms returned [20]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 38 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/191 places, 22/362 transitions.
Applied a total of 0 rules in 0 ms. Remains 20 /20 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 20/191 places, 22/362 transitions.
Stuttering acceptance computed with spot in 138 ms :[(NOT p2), (NOT p2), (NOT p1), (NOT p1)]
Running random walk in product with property : AirplaneLD-PT-0050-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p2, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=(NOT p2), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=1 dest: 3}], [{ cond=(OR p1 p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(OR (AND (GEQ s7 1) (GEQ s18 1)) (AND (GEQ s9 1) (GEQ s18 1))), p1:(GEQ s10 1), p0:(AND (GEQ s12 1) (GEQ s19 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 6 steps with 0 reset in 0 ms.
FORMULA AirplaneLD-PT-0050-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AirplaneLD-PT-0050-LTLFireability-13 finished in 208 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((X((X(F(p0))&&p1))&&p2))))'
Support contains 6 out of 191 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 191/191 places, 362/362 transitions.
Discarding 170 places :
Symmetric choice reduction at 0 with 170 rule applications. Total rules 170 place count 21 transition count 192
Iterating global reduction 0 with 170 rules applied. Total rules applied 340 place count 21 transition count 192
Ensure Unique test removed 170 transitions
Reduce isomorphic transitions removed 170 transitions.
Iterating post reduction 0 with 170 rules applied. Total rules applied 510 place count 21 transition count 22
Applied a total of 510 rules in 4 ms. Remains 21 /191 variables (removed 170) and now considering 22/362 (removed 340) transitions.
// Phase 1: matrix 22 rows 21 cols
[2022-05-15 23:48:58] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-15 23:48:58] [INFO ] Implicit Places using invariants in 27 ms returned []
// Phase 1: matrix 22 rows 21 cols
[2022-05-15 23:48:58] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 23:48:58] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
// Phase 1: matrix 22 rows 21 cols
[2022-05-15 23:48:58] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-15 23:48:58] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 21/191 places, 22/362 transitions.
Finished structural reductions, in 1 iterations. Remains : 21/191 places, 22/362 transitions.
Stuttering acceptance computed with spot in 210 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p1) (NOT p2)), true, (OR (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : AirplaneLD-PT-0050-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={} source=1 dest: 0}, { cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=p2, acceptance={} source=2 dest: 1}, { cond=(NOT p2), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 3}]], initial=5, aps=[p0:(OR (LT s8 1) (LT s18 1)), p1:(OR (LT s5 1) (LT s16 1)), p2:(OR (LT s15 1) (LT s20 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA AirplaneLD-PT-0050-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AirplaneLD-PT-0050-LTLFireability-14 finished in 321 ms.
All properties solved by simple procedures.
Total runtime 5718 ms.

BK_STOP 1652658539513

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="AirplaneLD-PT-0050"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
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 itstools"
echo " Input is AirplaneLD-PT-0050, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r006-tajo-165245689100260"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AirplaneLD-PT-0050.tgz
mv AirplaneLD-PT-0050 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;