Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r043-smll-171620180100083.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is AutoFlight-PT-05b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r043-smll-171620180100083
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 600K
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 17:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 12 22:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 164K Apr 12 22:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Apr 12 22:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Apr 12 22:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 113K May 18 16:42 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-05b-LTLFireability-00
FORMULA_NAME AutoFlight-PT-05b-LTLFireability-01
FORMULA_NAME AutoFlight-PT-05b-LTLFireability-02
FORMULA_NAME AutoFlight-PT-05b-LTLFireability-03
FORMULA_NAME AutoFlight-PT-05b-LTLFireability-04
FORMULA_NAME AutoFlight-PT-05b-LTLFireability-05
FORMULA_NAME AutoFlight-PT-05b-LTLFireability-06
FORMULA_NAME AutoFlight-PT-05b-LTLFireability-07
FORMULA_NAME AutoFlight-PT-05b-LTLFireability-08
FORMULA_NAME AutoFlight-PT-05b-LTLFireability-09
FORMULA_NAME AutoFlight-PT-05b-LTLFireability-10
FORMULA_NAME AutoFlight-PT-05b-LTLFireability-11
FORMULA_NAME AutoFlight-PT-05b-LTLFireability-12
FORMULA_NAME AutoFlight-PT-05b-LTLFireability-13
FORMULA_NAME AutoFlight-PT-05b-LTLFireability-14
FORMULA_NAME AutoFlight-PT-05b-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716279017603

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutoFlight-PT-05b
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-21 08:10:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 08:10:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 08:10:20] [INFO ] Load time of PNML (sax parser for PT used): 158 ms
[2024-05-21 08:10:20] [INFO ] Transformed 482 places.
[2024-05-21 08:10:20] [INFO ] Transformed 480 transitions.
[2024-05-21 08:10:20] [INFO ] Found NUPN structural information;
[2024-05-21 08:10:20] [INFO ] Parsed PT model containing 482 places and 480 transitions and 1120 arcs in 308 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA AutoFlight-PT-05b-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 38 out of 482 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 482/482 places, 480/480 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 428 transition count 426
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 428 transition count 426
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 112 place count 428 transition count 422
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 140 place count 400 transition count 394
Iterating global reduction 1 with 28 rules applied. Total rules applied 168 place count 400 transition count 394
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 172 place count 396 transition count 390
Iterating global reduction 1 with 4 rules applied. Total rules applied 176 place count 396 transition count 390
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 179 place count 393 transition count 387
Iterating global reduction 1 with 3 rules applied. Total rules applied 182 place count 393 transition count 387
Applied a total of 182 rules in 160 ms. Remains 393 /482 variables (removed 89) and now considering 387/480 (removed 93) transitions.
// Phase 1: matrix 387 rows 393 cols
[2024-05-21 08:10:21] [INFO ] Computed 34 invariants in 36 ms
[2024-05-21 08:10:21] [INFO ] Implicit Places using invariants in 400 ms returned []
[2024-05-21 08:10:21] [INFO ] Invariant cache hit.
[2024-05-21 08:10:21] [INFO ] Implicit Places using invariants and state equation in 449 ms returned []
Implicit Place search using SMT with State Equation took 933 ms to find 0 implicit places.
[2024-05-21 08:10:21] [INFO ] Invariant cache hit.
[2024-05-21 08:10:22] [INFO ] Dead Transitions using invariants and state equation in 368 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 393/482 places, 387/480 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1462 ms. Remains : 393/482 places, 387/480 transitions.
Support contains 38 out of 393 places after structural reductions.
[2024-05-21 08:10:22] [INFO ] Flatten gal took : 87 ms
[2024-05-21 08:10:22] [INFO ] Flatten gal took : 34 ms
[2024-05-21 08:10:22] [INFO ] Input system was already deterministic with 387 transitions.
Support contains 34 out of 393 places (down from 38) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 40 resets, run finished after 796 ms. (steps per millisecond=12 ) properties (out of 32) seen :25
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2024-05-21 08:10:23] [INFO ] Invariant cache hit.
[2024-05-21 08:10:23] [INFO ] [Real]Absence check using 33 positive place invariants in 21 ms returned sat
[2024-05-21 08:10:23] [INFO ] [Real]Absence check using 33 positive and 1 generalized place invariants in 4 ms returned sat
[2024-05-21 08:10:24] [INFO ] After 386ms SMT Verify possible using state equation in real domain returned unsat :0 sat :3 real:2
[2024-05-21 08:10:24] [INFO ] Deduced a trap composed of 19 places in 183 ms of which 11 ms to minimize.
[2024-05-21 08:10:24] [INFO ] Deduced a trap composed of 74 places in 185 ms of which 2 ms to minimize.
[2024-05-21 08:10:25] [INFO ] Deduced a trap composed of 75 places in 159 ms of which 2 ms to minimize.
[2024-05-21 08:10:25] [INFO ] Deduced a trap composed of 74 places in 145 ms of which 1 ms to minimize.
[2024-05-21 08:10:25] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 839 ms
[2024-05-21 08:10:25] [INFO ] Deduced a trap composed of 38 places in 121 ms of which 2 ms to minimize.
[2024-05-21 08:10:25] [INFO ] Deduced a trap composed of 83 places in 115 ms of which 0 ms to minimize.
[2024-05-21 08:10:25] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 309 ms
[2024-05-21 08:10:25] [INFO ] After 1626ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-21 08:10:25] [INFO ] After 1883ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-21 08:10:25] [INFO ] [Nat]Absence check using 33 positive place invariants in 19 ms returned sat
[2024-05-21 08:10:25] [INFO ] [Nat]Absence check using 33 positive and 1 generalized place invariants in 5 ms returned sat
[2024-05-21 08:10:26] [INFO ] After 278ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2024-05-21 08:10:26] [INFO ] Deduced a trap composed of 19 places in 152 ms of which 1 ms to minimize.
[2024-05-21 08:10:26] [INFO ] Deduced a trap composed of 74 places in 130 ms of which 1 ms to minimize.
[2024-05-21 08:10:26] [INFO ] Deduced a trap composed of 75 places in 113 ms of which 1 ms to minimize.
[2024-05-21 08:10:26] [INFO ] Deduced a trap composed of 74 places in 116 ms of which 0 ms to minimize.
[2024-05-21 08:10:26] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 612 ms
[2024-05-21 08:10:26] [INFO ] Deduced a trap composed of 38 places in 141 ms of which 0 ms to minimize.
[2024-05-21 08:10:27] [INFO ] Deduced a trap composed of 73 places in 117 ms of which 1 ms to minimize.
[2024-05-21 08:10:27] [INFO ] Deduced a trap composed of 49 places in 131 ms of which 0 ms to minimize.
[2024-05-21 08:10:27] [INFO ] Deduced a trap composed of 72 places in 181 ms of which 0 ms to minimize.
[2024-05-21 08:10:27] [INFO ] Deduced a trap composed of 50 places in 135 ms of which 0 ms to minimize.
[2024-05-21 08:10:27] [INFO ] Deduced a trap composed of 38 places in 123 ms of which 1 ms to minimize.
[2024-05-21 08:10:27] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 994 ms
[2024-05-21 08:10:27] [INFO ] After 2020ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 101 ms.
[2024-05-21 08:10:27] [INFO ] After 2339ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 2 properties in 34 ms.
Support contains 4 out of 393 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 393/393 places, 387/387 transitions.
Drop transitions removed 139 transitions
Trivial Post-agglo rules discarded 139 transitions
Performed 139 trivial Post agglomeration. Transition count delta: 139
Iterating post reduction 0 with 139 rules applied. Total rules applied 139 place count 393 transition count 248
Reduce places removed 139 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 160 rules applied. Total rules applied 299 place count 254 transition count 227
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 309 place count 244 transition count 227
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 46 Pre rules applied. Total rules applied 309 place count 244 transition count 181
Deduced a syphon composed of 46 places in 1 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 3 with 92 rules applied. Total rules applied 401 place count 198 transition count 181
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 407 place count 192 transition count 175
Iterating global reduction 3 with 6 rules applied. Total rules applied 413 place count 192 transition count 175
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 413 place count 192 transition count 174
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 415 place count 191 transition count 174
Performed 73 Post agglomeration using F-continuation condition with reduction of 9 identical transitions.
Deduced a syphon composed of 73 places in 0 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 3 with 146 rules applied. Total rules applied 561 place count 118 transition count 92
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 562 place count 118 transition count 91
Free-agglomeration rule applied 20 times.
Iterating global reduction 3 with 20 rules applied. Total rules applied 582 place count 118 transition count 71
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 3 with 20 rules applied. Total rules applied 602 place count 98 transition count 71
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 603 place count 97 transition count 70
Reduce places removed 22 places and 0 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 4 with 52 rules applied. Total rules applied 655 place count 75 transition count 40
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 5 with 30 rules applied. Total rules applied 685 place count 45 transition count 40
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 13 Pre rules applied. Total rules applied 685 place count 45 transition count 27
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 6 with 26 rules applied. Total rules applied 711 place count 32 transition count 27
Applied a total of 711 rules in 88 ms. Remains 32 /393 variables (removed 361) and now considering 27/387 (removed 360) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 89 ms. Remains : 32/393 places, 27/387 transitions.
Finished random walk after 96 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=48 )
Parikh walk visited 0 properties in 0 ms.
FORMULA AutoFlight-PT-05b-LTLFireability-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 96 stabilizing places and 96 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)||(p1&&G(p2)))))'
Support contains 3 out of 393 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 393/393 places, 387/387 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 380 transition count 374
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 380 transition count 374
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 31 place count 380 transition count 369
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 34 place count 377 transition count 366
Iterating global reduction 1 with 3 rules applied. Total rules applied 37 place count 377 transition count 366
Applied a total of 37 rules in 46 ms. Remains 377 /393 variables (removed 16) and now considering 366/387 (removed 21) transitions.
// Phase 1: matrix 366 rows 377 cols
[2024-05-21 08:10:28] [INFO ] Computed 34 invariants in 15 ms
[2024-05-21 08:10:29] [INFO ] Implicit Places using invariants in 238 ms returned []
[2024-05-21 08:10:29] [INFO ] Invariant cache hit.
[2024-05-21 08:10:29] [INFO ] Implicit Places using invariants and state equation in 465 ms returned []
Implicit Place search using SMT with State Equation took 708 ms to find 0 implicit places.
[2024-05-21 08:10:29] [INFO ] Invariant cache hit.
[2024-05-21 08:10:29] [INFO ] Dead Transitions using invariants and state equation in 439 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 377/393 places, 366/387 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1195 ms. Remains : 377/393 places, 366/387 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 327 ms :[(NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : AutoFlight-PT-05b-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(EQ s94 1), p1:(EQ s52 0), p2:(EQ s16 0)], 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 240 steps with 0 reset in 12 ms.
FORMULA AutoFlight-PT-05b-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-05b-LTLFireability-00 finished in 1625 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 393 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 393/393 places, 387/387 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 136 transitions
Trivial Post-agglo rules discarded 136 transitions
Performed 136 trivial Post agglomeration. Transition count delta: 136
Iterating post reduction 0 with 136 rules applied. Total rules applied 136 place count 392 transition count 250
Reduce places removed 136 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 158 rules applied. Total rules applied 294 place count 256 transition count 228
Reduce places removed 10 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 11 rules applied. Total rules applied 305 place count 246 transition count 227
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 306 place count 245 transition count 227
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 49 Pre rules applied. Total rules applied 306 place count 245 transition count 178
Deduced a syphon composed of 49 places in 1 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 4 with 98 rules applied. Total rules applied 404 place count 196 transition count 178
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 411 place count 189 transition count 171
Iterating global reduction 4 with 7 rules applied. Total rules applied 418 place count 189 transition count 171
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 418 place count 189 transition count 168
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 424 place count 186 transition count 168
Performed 70 Post agglomeration using F-continuation condition with reduction of 9 identical transitions.
Deduced a syphon composed of 70 places in 0 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 4 with 140 rules applied. Total rules applied 564 place count 116 transition count 89
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 565 place count 115 transition count 88
Reduce places removed 9 places and 0 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 4 with 13 rules applied. Total rules applied 578 place count 106 transition count 84
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 582 place count 102 transition count 84
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 5 Pre rules applied. Total rules applied 582 place count 102 transition count 79
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 592 place count 97 transition count 79
Applied a total of 592 rules in 64 ms. Remains 97 /393 variables (removed 296) and now considering 79/387 (removed 308) transitions.
// Phase 1: matrix 79 rows 97 cols
[2024-05-21 08:10:30] [INFO ] Computed 25 invariants in 1 ms
[2024-05-21 08:10:30] [INFO ] Implicit Places using invariants in 89 ms returned [38, 55, 72, 76, 87, 91, 96]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 92 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 90/393 places, 79/387 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 85 transition count 74
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 85 transition count 74
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 84 transition count 73
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 84 transition count 73
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 83 transition count 72
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 83 transition count 72
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 82 transition count 71
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 82 transition count 71
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 81 transition count 70
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 81 transition count 70
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 80 transition count 69
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 80 transition count 69
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 24 place count 78 transition count 67
Applied a total of 24 rules in 20 ms. Remains 78 /90 variables (removed 12) and now considering 67/79 (removed 12) transitions.
// Phase 1: matrix 67 rows 78 cols
[2024-05-21 08:10:30] [INFO ] Computed 18 invariants in 1 ms
[2024-05-21 08:10:30] [INFO ] Implicit Places using invariants in 60 ms returned []
[2024-05-21 08:10:30] [INFO ] Invariant cache hit.
[2024-05-21 08:10:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 08:10:30] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 78/393 places, 67/387 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 330 ms. Remains : 78/393 places, 67/387 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : AutoFlight-PT-05b-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s72 1) (EQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 18 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-05b-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-05b-LTLFireability-02 finished in 385 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((p0||G(p1))) U p2))'
Support contains 3 out of 393 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 393/393 places, 387/387 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 135 transitions
Trivial Post-agglo rules discarded 135 transitions
Performed 135 trivial Post agglomeration. Transition count delta: 135
Iterating post reduction 0 with 135 rules applied. Total rules applied 135 place count 392 transition count 251
Reduce places removed 135 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 157 rules applied. Total rules applied 292 place count 257 transition count 229
Reduce places removed 10 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 11 rules applied. Total rules applied 303 place count 247 transition count 228
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 304 place count 246 transition count 228
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 49 Pre rules applied. Total rules applied 304 place count 246 transition count 179
Deduced a syphon composed of 49 places in 1 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 4 with 98 rules applied. Total rules applied 402 place count 197 transition count 179
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 409 place count 190 transition count 172
Iterating global reduction 4 with 7 rules applied. Total rules applied 416 place count 190 transition count 172
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 416 place count 190 transition count 170
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 420 place count 188 transition count 170
Performed 69 Post agglomeration using F-continuation condition with reduction of 9 identical transitions.
Deduced a syphon composed of 69 places in 0 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 4 with 138 rules applied. Total rules applied 558 place count 119 transition count 92
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 559 place count 118 transition count 91
Reduce places removed 9 places and 0 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 4 with 13 rules applied. Total rules applied 572 place count 109 transition count 87
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 576 place count 105 transition count 87
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 5 Pre rules applied. Total rules applied 576 place count 105 transition count 82
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 586 place count 100 transition count 82
Applied a total of 586 rules in 57 ms. Remains 100 /393 variables (removed 293) and now considering 82/387 (removed 305) transitions.
// Phase 1: matrix 82 rows 100 cols
[2024-05-21 08:10:30] [INFO ] Computed 25 invariants in 2 ms
[2024-05-21 08:10:30] [INFO ] Implicit Places using invariants in 87 ms returned [41, 58, 75, 79, 83, 88, 99]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 89 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 93/393 places, 82/387 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 88 transition count 77
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 88 transition count 77
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 87 transition count 76
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 87 transition count 76
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 86 transition count 75
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 86 transition count 75
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 85 transition count 74
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 85 transition count 74
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 84 transition count 73
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 84 transition count 73
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 22 place count 82 transition count 71
Applied a total of 22 rules in 17 ms. Remains 82 /93 variables (removed 11) and now considering 71/82 (removed 11) transitions.
// Phase 1: matrix 71 rows 82 cols
[2024-05-21 08:10:30] [INFO ] Computed 18 invariants in 0 ms
[2024-05-21 08:10:30] [INFO ] Implicit Places using invariants in 64 ms returned []
[2024-05-21 08:10:30] [INFO ] Invariant cache hit.
[2024-05-21 08:10:30] [INFO ] State equation strengthened by 13 read => feed constraints.
[2024-05-21 08:10:31] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 180 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 82/393 places, 71/387 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 343 ms. Remains : 82/393 places, 71/387 transitions.
Stuttering acceptance computed with spot in 81 ms :[(NOT p2), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : AutoFlight-PT-05b-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(EQ s1 1), p0:(EQ s80 1), p1:(EQ s37 1)], 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 130 steps with 16 reset in 2 ms.
FORMULA AutoFlight-PT-05b-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-05b-LTLFireability-03 finished in 444 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 393 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 393/393 places, 387/387 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 379 transition count 373
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 379 transition count 373
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 34 place count 379 transition count 367
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 37 place count 376 transition count 364
Iterating global reduction 1 with 3 rules applied. Total rules applied 40 place count 376 transition count 364
Applied a total of 40 rules in 68 ms. Remains 376 /393 variables (removed 17) and now considering 364/387 (removed 23) transitions.
// Phase 1: matrix 364 rows 376 cols
[2024-05-21 08:10:31] [INFO ] Computed 34 invariants in 4 ms
[2024-05-21 08:10:31] [INFO ] Implicit Places using invariants in 165 ms returned []
[2024-05-21 08:10:31] [INFO ] Invariant cache hit.
[2024-05-21 08:10:31] [INFO ] Implicit Places using invariants and state equation in 335 ms returned []
Implicit Place search using SMT with State Equation took 502 ms to find 0 implicit places.
[2024-05-21 08:10:31] [INFO ] Invariant cache hit.
[2024-05-21 08:10:31] [INFO ] Dead Transitions using invariants and state equation in 294 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 376/393 places, 364/387 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 865 ms. Remains : 376/393 places, 364/387 transitions.
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : AutoFlight-PT-05b-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s129 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 240 steps with 0 reset in 2 ms.
FORMULA AutoFlight-PT-05b-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-05b-LTLFireability-04 finished in 971 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||(p1 U G(p0))||F(p2))))'
Support contains 3 out of 393 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 393/393 places, 387/387 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 136 transitions
Trivial Post-agglo rules discarded 136 transitions
Performed 136 trivial Post agglomeration. Transition count delta: 136
Iterating post reduction 0 with 136 rules applied. Total rules applied 136 place count 392 transition count 250
Reduce places removed 136 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 156 rules applied. Total rules applied 292 place count 256 transition count 230
Reduce places removed 10 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 11 rules applied. Total rules applied 303 place count 246 transition count 229
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 304 place count 245 transition count 229
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 47 Pre rules applied. Total rules applied 304 place count 245 transition count 182
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 4 with 94 rules applied. Total rules applied 398 place count 198 transition count 182
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 405 place count 191 transition count 175
Iterating global reduction 4 with 7 rules applied. Total rules applied 412 place count 191 transition count 175
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 412 place count 191 transition count 173
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 416 place count 189 transition count 173
Performed 72 Post agglomeration using F-continuation condition with reduction of 9 identical transitions.
Deduced a syphon composed of 72 places in 0 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 4 with 144 rules applied. Total rules applied 560 place count 117 transition count 92
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 561 place count 117 transition count 92
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 562 place count 116 transition count 91
Reduce places removed 5 places and 0 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 7 rules applied. Total rules applied 569 place count 111 transition count 89
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 571 place count 109 transition count 89
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 3 Pre rules applied. Total rules applied 571 place count 109 transition count 86
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 577 place count 106 transition count 86
Applied a total of 577 rules in 54 ms. Remains 106 /393 variables (removed 287) and now considering 86/387 (removed 301) transitions.
// Phase 1: matrix 86 rows 106 cols
[2024-05-21 08:10:32] [INFO ] Computed 29 invariants in 1 ms
[2024-05-21 08:10:32] [INFO ] Implicit Places using invariants in 89 ms returned [45, 62, 79, 85, 91, 96, 100, 105]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 93 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 98/393 places, 86/387 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 92 transition count 80
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 92 transition count 80
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 91 transition count 79
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 91 transition count 79
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 90 transition count 78
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 90 transition count 78
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 89 transition count 77
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 89 transition count 77
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 88 transition count 76
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 88 transition count 76
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 87 transition count 75
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 87 transition count 75
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 86 transition count 74
Applied a total of 24 rules in 17 ms. Remains 86 /98 variables (removed 12) and now considering 74/86 (removed 12) transitions.
// Phase 1: matrix 74 rows 86 cols
[2024-05-21 08:10:32] [INFO ] Computed 21 invariants in 0 ms
[2024-05-21 08:10:32] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-05-21 08:10:32] [INFO ] Invariant cache hit.
[2024-05-21 08:10:32] [INFO ] State equation strengthened by 20 read => feed constraints.
[2024-05-21 08:10:32] [INFO ] Implicit Places using invariants and state equation in 130 ms returned [39, 41]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 204 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 84/393 places, 74/387 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 84 transition count 72
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 82 transition count 72
Applied a total of 4 rules in 4 ms. Remains 82 /84 variables (removed 2) and now considering 72/74 (removed 2) transitions.
// Phase 1: matrix 72 rows 82 cols
[2024-05-21 08:10:32] [INFO ] Computed 19 invariants in 2 ms
[2024-05-21 08:10:32] [INFO ] Implicit Places using invariants in 60 ms returned []
[2024-05-21 08:10:32] [INFO ] Invariant cache hit.
[2024-05-21 08:10:32] [INFO ] State equation strengthened by 18 read => feed constraints.
[2024-05-21 08:10:32] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 187 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 82/393 places, 72/387 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 560 ms. Remains : 82/393 places, 72/387 transitions.
Stuttering acceptance computed with spot in 159 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : AutoFlight-PT-05b-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s41 1), p1:(EQ s18 1), p2:(EQ s11 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 52 steps with 3 reset in 1 ms.
FORMULA AutoFlight-PT-05b-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-05b-LTLFireability-05 finished in 748 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 393 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 393/393 places, 387/387 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 139 transitions
Trivial Post-agglo rules discarded 139 transitions
Performed 139 trivial Post agglomeration. Transition count delta: 139
Iterating post reduction 0 with 139 rules applied. Total rules applied 139 place count 392 transition count 247
Reduce places removed 139 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 161 rules applied. Total rules applied 300 place count 253 transition count 225
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 310 place count 243 transition count 225
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 48 Pre rules applied. Total rules applied 310 place count 243 transition count 177
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 96 rules applied. Total rules applied 406 place count 195 transition count 177
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 414 place count 187 transition count 169
Iterating global reduction 3 with 8 rules applied. Total rules applied 422 place count 187 transition count 169
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 422 place count 187 transition count 166
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 428 place count 184 transition count 166
Performed 69 Post agglomeration using F-continuation condition with reduction of 9 identical transitions.
Deduced a syphon composed of 69 places in 0 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 3 with 138 rules applied. Total rules applied 566 place count 115 transition count 88
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 567 place count 114 transition count 87
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 6 rules applied. Total rules applied 573 place count 110 transition count 85
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 575 place count 108 transition count 85
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 575 place count 108 transition count 83
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 579 place count 106 transition count 83
Applied a total of 579 rules in 55 ms. Remains 106 /393 variables (removed 287) and now considering 83/387 (removed 304) transitions.
// Phase 1: matrix 83 rows 106 cols
[2024-05-21 08:10:32] [INFO ] Computed 30 invariants in 1 ms
[2024-05-21 08:10:33] [INFO ] Implicit Places using invariants in 128 ms returned [44, 61, 78, 84, 90, 96, 100, 105]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 130 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 98/393 places, 83/387 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 92 transition count 77
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 92 transition count 77
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 91 transition count 76
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 91 transition count 76
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 90 transition count 75
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 90 transition count 75
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 89 transition count 74
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 89 transition count 74
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 88 transition count 73
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 88 transition count 73
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 87 transition count 72
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 87 transition count 72
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 86 transition count 71
Applied a total of 24 rules in 22 ms. Remains 86 /98 variables (removed 12) and now considering 71/83 (removed 12) transitions.
// Phase 1: matrix 71 rows 86 cols
[2024-05-21 08:10:33] [INFO ] Computed 22 invariants in 1 ms
[2024-05-21 08:10:33] [INFO ] Implicit Places using invariants in 108 ms returned []
[2024-05-21 08:10:33] [INFO ] Invariant cache hit.
[2024-05-21 08:10:33] [INFO ] State equation strengthened by 21 read => feed constraints.
[2024-05-21 08:10:33] [INFO ] Implicit Places using invariants and state equation in 129 ms returned [37, 39]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 239 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 84/393 places, 71/387 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 84 transition count 69
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 82 transition count 69
Applied a total of 4 rules in 4 ms. Remains 82 /84 variables (removed 2) and now considering 69/71 (removed 2) transitions.
// Phase 1: matrix 69 rows 82 cols
[2024-05-21 08:10:33] [INFO ] Computed 20 invariants in 1 ms
[2024-05-21 08:10:33] [INFO ] Implicit Places using invariants in 110 ms returned []
[2024-05-21 08:10:33] [INFO ] Invariant cache hit.
[2024-05-21 08:10:33] [INFO ] State equation strengthened by 19 read => feed constraints.
[2024-05-21 08:10:33] [INFO ] Implicit Places using invariants and state equation in 168 ms returned []
Implicit Place search using SMT with State Equation took 282 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 82/393 places, 69/387 transitions.
Finished structural reductions in SI_LTL mode , in 3 iterations and 733 ms. Remains : 82/393 places, 69/387 transitions.
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : AutoFlight-PT-05b-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:(NEQ s1 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]]
Product exploration explored 100000 steps with 7671 reset in 414 ms.
Product exploration explored 100000 steps with 7533 reset in 438 ms.
Computed a total of 7 stabilizing places and 3 stable transitions
Computed a total of 7 stabilizing places and 3 stable transitions
Detected a total of 7/82 stabilizing places and 3/69 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 183 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 203 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 82 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 82/82 places, 69/69 transitions.
Applied a total of 0 rules in 3 ms. Remains 82 /82 variables (removed 0) and now considering 69/69 (removed 0) transitions.
[2024-05-21 08:10:35] [INFO ] Invariant cache hit.
[2024-05-21 08:10:35] [INFO ] Implicit Places using invariants in 85 ms returned []
[2024-05-21 08:10:35] [INFO ] Invariant cache hit.
[2024-05-21 08:10:35] [INFO ] State equation strengthened by 19 read => feed constraints.
[2024-05-21 08:10:35] [INFO ] Implicit Places using invariants and state equation in 163 ms returned []
Implicit Place search using SMT with State Equation took 251 ms to find 0 implicit places.
[2024-05-21 08:10:35] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-21 08:10:35] [INFO ] Invariant cache hit.
[2024-05-21 08:10:35] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 345 ms. Remains : 82/82 places, 69/69 transitions.
Computed a total of 7 stabilizing places and 3 stable transitions
Computed a total of 7 stabilizing places and 3 stable transitions
Detected a total of 7/82 stabilizing places and 3/69 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 182 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 201 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 7602 reset in 183 ms.
Product exploration explored 100000 steps with 7641 reset in 316 ms.
Built C files in :
/tmp/ltsmin4639839606869188336
[2024-05-21 08:10:36] [INFO ] Computing symmetric may disable matrix : 69 transitions.
[2024-05-21 08:10:36] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 08:10:36] [INFO ] Computing symmetric may enable matrix : 69 transitions.
[2024-05-21 08:10:36] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 08:10:36] [INFO ] Computing Do-Not-Accords matrix : 69 transitions.
[2024-05-21 08:10:36] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 08:10:36] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4639839606869188336
Running compilation step : cd /tmp/ltsmin4639839606869188336;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 427 ms.
Running link step : cd /tmp/ltsmin4639839606869188336;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 61 ms.
Running LTSmin : cd /tmp/ltsmin4639839606869188336;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased14175196435360163962.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 82 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 82/82 places, 69/69 transitions.
Applied a total of 0 rules in 3 ms. Remains 82 /82 variables (removed 0) and now considering 69/69 (removed 0) transitions.
[2024-05-21 08:10:51] [INFO ] Invariant cache hit.
[2024-05-21 08:10:52] [INFO ] Implicit Places using invariants in 84 ms returned []
[2024-05-21 08:10:52] [INFO ] Invariant cache hit.
[2024-05-21 08:10:52] [INFO ] State equation strengthened by 19 read => feed constraints.
[2024-05-21 08:10:52] [INFO ] Implicit Places using invariants and state equation in 168 ms returned []
Implicit Place search using SMT with State Equation took 255 ms to find 0 implicit places.
[2024-05-21 08:10:52] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-21 08:10:52] [INFO ] Invariant cache hit.
[2024-05-21 08:10:52] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 353 ms. Remains : 82/82 places, 69/69 transitions.
Built C files in :
/tmp/ltsmin10576056261615253750
[2024-05-21 08:10:52] [INFO ] Computing symmetric may disable matrix : 69 transitions.
[2024-05-21 08:10:52] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 08:10:52] [INFO ] Computing symmetric may enable matrix : 69 transitions.
[2024-05-21 08:10:52] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 08:10:52] [INFO ] Computing Do-Not-Accords matrix : 69 transitions.
[2024-05-21 08:10:52] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 08:10:52] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10576056261615253750
Running compilation step : cd /tmp/ltsmin10576056261615253750;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 218 ms.
Running link step : cd /tmp/ltsmin10576056261615253750;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin10576056261615253750;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased335244112241858803.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-21 08:11:07] [INFO ] Flatten gal took : 7 ms
[2024-05-21 08:11:07] [INFO ] Flatten gal took : 6 ms
[2024-05-21 08:11:07] [INFO ] Time to serialize gal into /tmp/LTL17650410002664325435.gal : 3 ms
[2024-05-21 08:11:07] [INFO ] Time to serialize properties into /tmp/LTL9877696246279618369.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17650410002664325435.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8007414132204503570.hoa' '-atoms' '/tmp/LTL9877696246279618369.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL9877696246279618369.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8007414132204503570.hoa
Reverse transition relation is NOT exact ! Due to transitions t143, t146.t157.t160.t170.t173.t183.t192.t199.t206.t216.t225.t234.t243.t252.t261.t269.t278.t2...395
Computing Next relation with stutter on 1216 deadlock states
8 unique states visited
0 strongly connected components in search stack
9 transitions explored
5 items max in DFS search stack
23 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.268227,20372,1,0,150,31130,168,77,2361,18809,207
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA AutoFlight-PT-05b-LTLFireability-06 TRUE TECHNIQUES KNOWLEDGE HOA DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property AutoFlight-PT-05b-LTLFireability-06 finished in 35003 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||(p1&&G(p2)))))'
Support contains 4 out of 393 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 393/393 places, 387/387 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 378 transition count 372
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 378 transition count 372
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 36 place count 378 transition count 366
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 39 place count 375 transition count 363
Iterating global reduction 1 with 3 rules applied. Total rules applied 42 place count 375 transition count 363
Applied a total of 42 rules in 25 ms. Remains 375 /393 variables (removed 18) and now considering 363/387 (removed 24) transitions.
// Phase 1: matrix 363 rows 375 cols
[2024-05-21 08:11:07] [INFO ] Computed 34 invariants in 3 ms
[2024-05-21 08:11:08] [INFO ] Implicit Places using invariants in 167 ms returned []
[2024-05-21 08:11:08] [INFO ] Invariant cache hit.
[2024-05-21 08:11:08] [INFO ] Implicit Places using invariants and state equation in 377 ms returned []
Implicit Place search using SMT with State Equation took 549 ms to find 0 implicit places.
[2024-05-21 08:11:08] [INFO ] Invariant cache hit.
[2024-05-21 08:11:08] [INFO ] Dead Transitions using invariants and state equation in 252 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 375/393 places, 363/387 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 828 ms. Remains : 375/393 places, 363/387 transitions.
Stuttering acceptance computed with spot in 171 ms :[true, (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p2), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : AutoFlight-PT-05b-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={} source=2 dest: 0}, { cond=p2, acceptance={} source=2 dest: 2}], [{ cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=3 dest: 2}]], initial=1, aps=[p2:(AND (EQ s325 1) (EQ s373 1)), p0:(EQ s9 1), p1:(EQ s31 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, 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 1 steps with 0 reset in 1 ms.
FORMULA AutoFlight-PT-05b-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-05b-LTLFireability-07 finished in 1074 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(((p1 U (p2||G(p1)))||p0))))'
Support contains 3 out of 393 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 393/393 places, 387/387 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 133 transitions
Trivial Post-agglo rules discarded 133 transitions
Performed 133 trivial Post agglomeration. Transition count delta: 133
Iterating post reduction 0 with 133 rules applied. Total rules applied 133 place count 392 transition count 253
Reduce places removed 133 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 1 with 153 rules applied. Total rules applied 286 place count 259 transition count 233
Reduce places removed 9 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 13 rules applied. Total rules applied 299 place count 250 transition count 229
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 304 place count 246 transition count 228
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 48 Pre rules applied. Total rules applied 304 place count 246 transition count 180
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 4 with 96 rules applied. Total rules applied 400 place count 198 transition count 180
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 407 place count 191 transition count 173
Iterating global reduction 4 with 7 rules applied. Total rules applied 414 place count 191 transition count 173
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 414 place count 191 transition count 170
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 420 place count 188 transition count 170
Performed 70 Post agglomeration using F-continuation condition with reduction of 9 identical transitions.
Deduced a syphon composed of 70 places in 0 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 4 with 140 rules applied. Total rules applied 560 place count 118 transition count 91
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 561 place count 117 transition count 90
Reduce places removed 8 places and 0 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 4 with 11 rules applied. Total rules applied 572 place count 109 transition count 87
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 575 place count 106 transition count 87
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 5 Pre rules applied. Total rules applied 575 place count 106 transition count 82
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 585 place count 101 transition count 82
Applied a total of 585 rules in 37 ms. Remains 101 /393 variables (removed 292) and now considering 82/387 (removed 305) transitions.
// Phase 1: matrix 82 rows 101 cols
[2024-05-21 08:11:08] [INFO ] Computed 26 invariants in 1 ms
[2024-05-21 08:11:09] [INFO ] Implicit Places using invariants in 81 ms returned [43, 60, 77, 81, 85, 90, 95, 100]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 87 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 93/393 places, 82/387 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 87 transition count 76
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 87 transition count 76
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 86 transition count 75
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 86 transition count 75
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 85 transition count 74
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 85 transition count 74
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 84 transition count 73
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 84 transition count 73
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 83 transition count 72
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 83 transition count 72
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 82 transition count 71
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 82 transition count 71
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 81 transition count 70
Applied a total of 24 rules in 17 ms. Remains 81 /93 variables (removed 12) and now considering 70/82 (removed 12) transitions.
// Phase 1: matrix 70 rows 81 cols
[2024-05-21 08:11:09] [INFO ] Computed 18 invariants in 1 ms
[2024-05-21 08:11:09] [INFO ] Implicit Places using invariants in 59 ms returned []
[2024-05-21 08:11:09] [INFO ] Invariant cache hit.
[2024-05-21 08:11:09] [INFO ] State equation strengthened by 12 read => feed constraints.
[2024-05-21 08:11:09] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 183 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 81/393 places, 70/387 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 327 ms. Remains : 81/393 places, 70/387 transitions.
Stuttering acceptance computed with spot in 85 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
Running random walk in product with property : AutoFlight-PT-05b-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(AND (NEQ s10 1) (NEQ s42 1)), p0:(OR (EQ s27 0) (EQ s10 0)), p1:(NEQ s42 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 3948 reset in 393 ms.
Product exploration explored 100000 steps with 3946 reset in 333 ms.
Computed a total of 4 stabilizing places and 3 stable transitions
Computed a total of 4 stabilizing places and 3 stable transitions
Knowledge obtained : [(AND p2 p0 p1), (X (NOT (AND (NOT p2) (NOT p0) p1))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (AND (NOT p2) (NOT p0) p1))), (X (X (NOT (AND (NOT p2) (NOT p0) p1))))]
Knowledge based reduction with 4 factoid took 143 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Finished random walk after 35 steps, including 1 resets, run visited all 2 properties in 2 ms. (steps per millisecond=17 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p2 p0 p1), (X (NOT (AND (NOT p2) (NOT p0) p1))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (AND (NOT p2) (NOT p0) p1))), (X (X (NOT (AND (NOT p2) (NOT p0) p1)))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND (NOT p0) p1 (NOT p2)))]
Knowledge based reduction with 4 factoid took 195 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Support contains 3 out of 81 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 81/81 places, 70/70 transitions.
Applied a total of 0 rules in 3 ms. Remains 81 /81 variables (removed 0) and now considering 70/70 (removed 0) transitions.
[2024-05-21 08:11:10] [INFO ] Invariant cache hit.
[2024-05-21 08:11:10] [INFO ] Implicit Places using invariants in 81 ms returned []
[2024-05-21 08:11:10] [INFO ] Invariant cache hit.
[2024-05-21 08:11:10] [INFO ] State equation strengthened by 12 read => feed constraints.
[2024-05-21 08:11:10] [INFO ] Implicit Places using invariants and state equation in 144 ms returned []
Implicit Place search using SMT with State Equation took 228 ms to find 0 implicit places.
[2024-05-21 08:11:10] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-21 08:11:10] [INFO ] Invariant cache hit.
[2024-05-21 08:11:10] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 323 ms. Remains : 81/81 places, 70/70 transitions.
Computed a total of 4 stabilizing places and 3 stable transitions
Computed a total of 4 stabilizing places and 3 stable transitions
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
Knowledge based reduction with 4 factoid took 144 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 98 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Finished random walk after 130 steps, including 4 resets, run visited all 2 properties in 6 ms. (steps per millisecond=21 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND (NOT p0) p1 (NOT p2)))]
Knowledge based reduction with 4 factoid took 306 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 99 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 100 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 3968 reset in 296 ms.
Product exploration explored 100000 steps with 3957 reset in 281 ms.
Built C files in :
/tmp/ltsmin7522741579691273852
[2024-05-21 08:11:12] [INFO ] Computing symmetric may disable matrix : 70 transitions.
[2024-05-21 08:11:12] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 08:11:12] [INFO ] Computing symmetric may enable matrix : 70 transitions.
[2024-05-21 08:11:12] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 08:11:12] [INFO ] Computing Do-Not-Accords matrix : 70 transitions.
[2024-05-21 08:11:12] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 08:11:12] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7522741579691273852
Running compilation step : cd /tmp/ltsmin7522741579691273852;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 232 ms.
Running link step : cd /tmp/ltsmin7522741579691273852;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin7522741579691273852;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased17861687318869594029.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 81 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 81/81 places, 70/70 transitions.
Applied a total of 0 rules in 5 ms. Remains 81 /81 variables (removed 0) and now considering 70/70 (removed 0) transitions.
[2024-05-21 08:11:27] [INFO ] Invariant cache hit.
[2024-05-21 08:11:27] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-05-21 08:11:27] [INFO ] Invariant cache hit.
[2024-05-21 08:11:27] [INFO ] State equation strengthened by 12 read => feed constraints.
[2024-05-21 08:11:27] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 179 ms to find 0 implicit places.
[2024-05-21 08:11:27] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-21 08:11:27] [INFO ] Invariant cache hit.
[2024-05-21 08:11:27] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 258 ms. Remains : 81/81 places, 70/70 transitions.
Built C files in :
/tmp/ltsmin7851472238638119792
[2024-05-21 08:11:27] [INFO ] Computing symmetric may disable matrix : 70 transitions.
[2024-05-21 08:11:27] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 08:11:27] [INFO ] Computing symmetric may enable matrix : 70 transitions.
[2024-05-21 08:11:27] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 08:11:27] [INFO ] Computing Do-Not-Accords matrix : 70 transitions.
[2024-05-21 08:11:27] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 08:11:27] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7851472238638119792
Running compilation step : cd /tmp/ltsmin7851472238638119792;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 266 ms.
Running link step : cd /tmp/ltsmin7851472238638119792;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin7851472238638119792;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased11622017072243388709.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-21 08:11:42] [INFO ] Flatten gal took : 6 ms
[2024-05-21 08:11:42] [INFO ] Flatten gal took : 6 ms
[2024-05-21 08:11:43] [INFO ] Time to serialize gal into /tmp/LTL3699150656819365559.gal : 2 ms
[2024-05-21 08:11:43] [INFO ] Time to serialize properties into /tmp/LTL17515220170159109362.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3699150656819365559.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3007970300079046563.hoa' '-atoms' '/tmp/LTL17515220170159109362.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL17515220170159109362.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3007970300079046563.hoa
Reverse transition relation is NOT exact ! Due to transitions t207.t208, t206.t216.t225.t234.t243.t252.t261.t269.t278.t287.t295.t302.t296.t288.t291.t279.t2...436
Computing Next relation with stutter on 1216 deadlock states
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
37 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.3862,25056,1,0,349,53687,186,219,2406,74056,601
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA AutoFlight-PT-05b-LTLFireability-08 FALSE TECHNIQUES KNOWLEDGE HOA DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property AutoFlight-PT-05b-LTLFireability-08 finished in 34534 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((G(F(p0))||(p1&&F(p0)&&G(F(!p0))))))))'
Support contains 2 out of 393 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 393/393 places, 387/387 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 380 transition count 374
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 380 transition count 374
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 32 place count 380 transition count 368
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 34 place count 378 transition count 366
Iterating global reduction 1 with 2 rules applied. Total rules applied 36 place count 378 transition count 366
Applied a total of 36 rules in 28 ms. Remains 378 /393 variables (removed 15) and now considering 366/387 (removed 21) transitions.
// Phase 1: matrix 366 rows 378 cols
[2024-05-21 08:11:43] [INFO ] Computed 34 invariants in 2 ms
[2024-05-21 08:11:43] [INFO ] Implicit Places using invariants in 141 ms returned []
[2024-05-21 08:11:43] [INFO ] Invariant cache hit.
[2024-05-21 08:11:43] [INFO ] Implicit Places using invariants and state equation in 334 ms returned []
Implicit Place search using SMT with State Equation took 483 ms to find 0 implicit places.
[2024-05-21 08:11:43] [INFO ] Invariant cache hit.
[2024-05-21 08:11:44] [INFO ] Dead Transitions using invariants and state equation in 255 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 378/393 places, 366/387 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 769 ms. Remains : 378/393 places, 366/387 transitions.
Stuttering acceptance computed with spot in 168 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : AutoFlight-PT-05b-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(EQ s87 1), p0:(NEQ s121 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 724 reset in 161 ms.
Product exploration explored 100000 steps with 721 reset in 180 ms.
Computed a total of 94 stabilizing places and 94 stable transitions
Computed a total of 94 stabilizing places and 94 stable transitions
Detected a total of 94/378 stabilizing places and 94/366 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X (X p0)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 217 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 176 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 166 steps, including 0 resets, run visited all 2 properties in 5 ms. (steps per millisecond=33 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0), (X (X p0)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge based reduction with 5 factoid took 345 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 238 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 175 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 378 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 378/378 places, 366/366 transitions.
Applied a total of 0 rules in 9 ms. Remains 378 /378 variables (removed 0) and now considering 366/366 (removed 0) transitions.
[2024-05-21 08:11:45] [INFO ] Invariant cache hit.
[2024-05-21 08:11:46] [INFO ] Implicit Places using invariants in 194 ms returned []
[2024-05-21 08:11:46] [INFO ] Invariant cache hit.
[2024-05-21 08:11:46] [INFO ] Implicit Places using invariants and state equation in 421 ms returned []
Implicit Place search using SMT with State Equation took 619 ms to find 0 implicit places.
[2024-05-21 08:11:46] [INFO ] Invariant cache hit.
[2024-05-21 08:11:46] [INFO ] Dead Transitions using invariants and state equation in 377 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1006 ms. Remains : 378/378 places, 366/366 transitions.
Computed a total of 94 stabilizing places and 94 stable transitions
Computed a total of 94 stabilizing places and 94 stable transitions
Detected a total of 94/378 stabilizing places and 94/366 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), (X (X p0)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 149 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 148 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 139 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=46 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0), (X (X p0)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge based reduction with 5 factoid took 219 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 166 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 187 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 178 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 719 reset in 166 ms.
Product exploration explored 100000 steps with 725 reset in 180 ms.
Applying partial POR strategy [false, false, true, true]
Stuttering acceptance computed with spot in 182 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 378 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 378/378 places, 366/366 transitions.
Performed 117 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 117 rules applied. Total rules applied 117 place count 378 transition count 366
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 10 rules applied. Total rules applied 127 place count 378 transition count 361
Performed 51 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 51 Pre rules applied. Total rules applied 127 place count 378 transition count 361
Deduced a syphon composed of 173 places in 0 ms
Iterating global reduction 2 with 51 rules applied. Total rules applied 178 place count 378 transition count 361
Discarding 99 places :
Symmetric choice reduction at 2 with 99 rule applications. Total rules 277 place count 279 transition count 262
Deduced a syphon composed of 74 places in 1 ms
Iterating global reduction 2 with 99 rules applied. Total rules applied 376 place count 279 transition count 262
Performed 89 Post agglomeration using F-continuation condition with reduction of 10 identical transitions.
Deduced a syphon composed of 163 places in 0 ms
Iterating global reduction 2 with 89 rules applied. Total rules applied 465 place count 279 transition count 252
Discarding 57 places :
Symmetric choice reduction at 2 with 57 rule applications. Total rules 522 place count 222 transition count 195
Deduced a syphon composed of 106 places in 0 ms
Iterating global reduction 2 with 57 rules applied. Total rules applied 579 place count 222 transition count 195
Deduced a syphon composed of 106 places in 0 ms
Applied a total of 579 rules in 52 ms. Remains 222 /378 variables (removed 156) and now considering 195/366 (removed 171) transitions.
[2024-05-21 08:11:48] [INFO ] Redundant transitions in 7 ms returned []
// Phase 1: matrix 195 rows 222 cols
[2024-05-21 08:11:48] [INFO ] Computed 34 invariants in 2 ms
[2024-05-21 08:11:49] [INFO ] Dead Transitions using invariants and state equation in 155 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 222/378 places, 195/366 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 223 ms. Remains : 222/378 places, 195/366 transitions.
Built C files in :
/tmp/ltsmin18173910756189282832
[2024-05-21 08:11:49] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18173910756189282832
Running compilation step : cd /tmp/ltsmin18173910756189282832;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 837 ms.
Running link step : cd /tmp/ltsmin18173910756189282832;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin18173910756189282832;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased8322514216826108647.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 378 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 378/378 places, 366/366 transitions.
Applied a total of 0 rules in 12 ms. Remains 378 /378 variables (removed 0) and now considering 366/366 (removed 0) transitions.
// Phase 1: matrix 366 rows 378 cols
[2024-05-21 08:12:04] [INFO ] Computed 34 invariants in 2 ms
[2024-05-21 08:12:04] [INFO ] Implicit Places using invariants in 126 ms returned []
[2024-05-21 08:12:04] [INFO ] Invariant cache hit.
[2024-05-21 08:12:04] [INFO ] Implicit Places using invariants and state equation in 360 ms returned []
Implicit Place search using SMT with State Equation took 488 ms to find 0 implicit places.
[2024-05-21 08:12:04] [INFO ] Invariant cache hit.
[2024-05-21 08:12:05] [INFO ] Dead Transitions using invariants and state equation in 411 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 914 ms. Remains : 378/378 places, 366/366 transitions.
Built C files in :
/tmp/ltsmin14605689023248637685
[2024-05-21 08:12:05] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14605689023248637685
Running compilation step : cd /tmp/ltsmin14605689023248637685;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1152 ms.
Running link step : cd /tmp/ltsmin14605689023248637685;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin14605689023248637685;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased7994685164294480083.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-21 08:12:20] [INFO ] Flatten gal took : 22 ms
[2024-05-21 08:12:20] [INFO ] Flatten gal took : 21 ms
[2024-05-21 08:12:20] [INFO ] Time to serialize gal into /tmp/LTL16342491393622859013.gal : 5 ms
[2024-05-21 08:12:20] [INFO ] Time to serialize properties into /tmp/LTL15093510496431012889.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16342491393622859013.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3062729111079308011.hoa' '-atoms' '/tmp/LTL15093510496431012889.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL15093510496431012889.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3062729111079308011.hoa
Detected timeout of ITS tools.
[2024-05-21 08:12:35] [INFO ] Flatten gal took : 24 ms
[2024-05-21 08:12:35] [INFO ] Flatten gal took : 21 ms
[2024-05-21 08:12:35] [INFO ] Time to serialize gal into /tmp/LTL14198996008550839627.gal : 8 ms
[2024-05-21 08:12:35] [INFO ] Time to serialize properties into /tmp/LTL17689190280492523578.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14198996008550839627.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17689190280492523578.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(X(F((G(F("(p182!=1)")))||((("(p127==1)")&&(F("(p182!=1)")))&&(G(F("(p182==1)")))))))))
Formula 0 simplified : XXG(FG!"(p182!=1)" & (!"(p127==1)" | G!"(p182!=1)" | FG!"(p182==1)"))
Detected timeout of ITS tools.
[2024-05-21 08:12:50] [INFO ] Flatten gal took : 16 ms
[2024-05-21 08:12:50] [INFO ] Applying decomposition
[2024-05-21 08:12:50] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph17904204369776782426.txt' '-o' '/tmp/graph17904204369776782426.bin' '-w' '/tmp/graph17904204369776782426.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17904204369776782426.bin' '-l' '-1' '-v' '-w' '/tmp/graph17904204369776782426.weights' '-q' '0' '-e' '0.001'
[2024-05-21 08:12:50] [INFO ] Decomposing Gal with order
[2024-05-21 08:12:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:12:50] [INFO ] Removed a total of 72 redundant transitions.
[2024-05-21 08:12:50] [INFO ] Flatten gal took : 167 ms
[2024-05-21 08:12:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 22 ms.
[2024-05-21 08:12:50] [INFO ] Time to serialize gal into /tmp/LTL9438117817104440631.gal : 9 ms
[2024-05-21 08:12:50] [INFO ] Time to serialize properties into /tmp/LTL6939542642744639944.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9438117817104440631.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6939542642744639944.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(X(F((G(F("(i11.u51.p182!=1)")))||((("(i8.u39.p127==1)")&&(F("(i11.u51.p182!=1)")))&&(G(F("(i11.u51.p182==1)")))))))))
Formula 0 simplified : XXG(FG!"(i11.u51.p182!=1)" & (!"(i8.u39.p127==1)" | G!"(i11.u51.p182!=1)" | FG!"(i11.u51.p182==1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4710288313367902784
[2024-05-21 08:13:06] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4710288313367902784
Running compilation step : cd /tmp/ltsmin4710288313367902784;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 919 ms.
Running link step : cd /tmp/ltsmin4710288313367902784;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin4710288313367902784;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>(([](<>((LTLAPp0==true)))||((LTLAPp1==true)&&<>((LTLAPp0==true))&&[](<>(!(LTLAPp0==true))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property AutoFlight-PT-05b-LTLFireability-09 finished in 97667 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0&&F((G(F(!p0))||(p1&&F(!p0))))) U (G((G(p0)||(p0&&F((G(F(!p0))||(p1&&F(!p0)))))))||(!p2&&(G(p0)||(p0&&F((G(F(!p0))||(p1&&F(!p0)))))))))))'
Support contains 4 out of 393 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 393/393 places, 387/387 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 380 transition count 374
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 380 transition count 374
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 30 place count 380 transition count 370
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 33 place count 377 transition count 367
Iterating global reduction 1 with 3 rules applied. Total rules applied 36 place count 377 transition count 367
Applied a total of 36 rules in 36 ms. Remains 377 /393 variables (removed 16) and now considering 367/387 (removed 20) transitions.
// Phase 1: matrix 367 rows 377 cols
[2024-05-21 08:13:21] [INFO ] Computed 34 invariants in 6 ms
[2024-05-21 08:13:21] [INFO ] Implicit Places using invariants in 177 ms returned []
[2024-05-21 08:13:21] [INFO ] Invariant cache hit.
[2024-05-21 08:13:21] [INFO ] Implicit Places using invariants and state equation in 378 ms returned []
Implicit Place search using SMT with State Equation took 557 ms to find 0 implicit places.
[2024-05-21 08:13:21] [INFO ] Invariant cache hit.
[2024-05-21 08:13:22] [INFO ] Dead Transitions using invariants and state equation in 342 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 377/393 places, 367/387 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 936 ms. Remains : 377/393 places, 367/387 transitions.
Stuttering acceptance computed with spot in 245 ms :[(NOT p0), (NOT p0), true, false, p0, p0]
Running random walk in product with property : AutoFlight-PT-05b-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 p2), acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 4}, { cond=p0, acceptance={} source=4 dest: 5}], [{ cond=p0, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(EQ s106 1), p2:(OR (EQ s266 1) (EQ s82 1)), p1:(NEQ s61 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-05b-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-05b-LTLFireability-10 finished in 1220 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 393 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 393/393 places, 387/387 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 379 transition count 373
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 379 transition count 373
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 34 place count 379 transition count 367
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 37 place count 376 transition count 364
Iterating global reduction 1 with 3 rules applied. Total rules applied 40 place count 376 transition count 364
Applied a total of 40 rules in 22 ms. Remains 376 /393 variables (removed 17) and now considering 364/387 (removed 23) transitions.
// Phase 1: matrix 364 rows 376 cols
[2024-05-21 08:13:22] [INFO ] Computed 34 invariants in 2 ms
[2024-05-21 08:13:22] [INFO ] Implicit Places using invariants in 213 ms returned []
[2024-05-21 08:13:22] [INFO ] Invariant cache hit.
[2024-05-21 08:13:23] [INFO ] Implicit Places using invariants and state equation in 597 ms returned []
Implicit Place search using SMT with State Equation took 813 ms to find 0 implicit places.
[2024-05-21 08:13:23] [INFO ] Invariant cache hit.
[2024-05-21 08:13:23] [INFO ] Dead Transitions using invariants and state equation in 457 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 376/393 places, 364/387 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1295 ms. Remains : 376/393 places, 364/387 transitions.
Stuttering acceptance computed with spot in 108 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : AutoFlight-PT-05b-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s139 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-05b-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-05b-LTLFireability-11 finished in 1422 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F((p0&&X(p1)))&&G(p2))))'
Support contains 3 out of 393 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 393/393 places, 387/387 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 378 transition count 372
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 378 transition count 372
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 36 place count 378 transition count 366
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 39 place count 375 transition count 363
Iterating global reduction 1 with 3 rules applied. Total rules applied 42 place count 375 transition count 363
Applied a total of 42 rules in 30 ms. Remains 375 /393 variables (removed 18) and now considering 363/387 (removed 24) transitions.
// Phase 1: matrix 363 rows 375 cols
[2024-05-21 08:13:23] [INFO ] Computed 34 invariants in 2 ms
[2024-05-21 08:13:24] [INFO ] Implicit Places using invariants in 227 ms returned []
[2024-05-21 08:13:24] [INFO ] Invariant cache hit.
[2024-05-21 08:13:24] [INFO ] Implicit Places using invariants and state equation in 531 ms returned []
Implicit Place search using SMT with State Equation took 762 ms to find 0 implicit places.
[2024-05-21 08:13:24] [INFO ] Invariant cache hit.
[2024-05-21 08:13:25] [INFO ] Dead Transitions using invariants and state equation in 492 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 375/393 places, 363/387 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1287 ms. Remains : 375/393 places, 363/387 transitions.
Stuttering acceptance computed with spot in 235 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p0) (NOT p1)), true, (OR (NOT p1) (NOT p0) (NOT p2))]
Running random walk in product with property : AutoFlight-PT-05b-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=(AND p2 p1), acceptance={0} source=1 dest: 0}, { cond=(AND p0 p2 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(NOT p2), acceptance={0} source=1 dest: 3}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND p0 p2), acceptance={0} source=4 dest: 1}, { cond=(NOT p2), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p0) p2), acceptance={0} source=4 dest: 4}]], initial=2, aps=[p2:(EQ s147 1), p1:(EQ s4 1), p0:(EQ s102 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-05b-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-05b-LTLFireability-12 finished in 1548 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 393 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 393/393 places, 387/387 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 378 transition count 372
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 378 transition count 372
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 36 place count 378 transition count 366
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 39 place count 375 transition count 363
Iterating global reduction 1 with 3 rules applied. Total rules applied 42 place count 375 transition count 363
Applied a total of 42 rules in 31 ms. Remains 375 /393 variables (removed 18) and now considering 363/387 (removed 24) transitions.
[2024-05-21 08:13:25] [INFO ] Invariant cache hit.
[2024-05-21 08:13:25] [INFO ] Implicit Places using invariants in 233 ms returned []
[2024-05-21 08:13:25] [INFO ] Invariant cache hit.
[2024-05-21 08:13:26] [INFO ] Implicit Places using invariants and state equation in 531 ms returned []
Implicit Place search using SMT with State Equation took 767 ms to find 0 implicit places.
[2024-05-21 08:13:26] [INFO ] Invariant cache hit.
[2024-05-21 08:13:26] [INFO ] Dead Transitions using invariants and state equation in 487 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 375/393 places, 363/387 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1289 ms. Remains : 375/393 places, 363/387 transitions.
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : AutoFlight-PT-05b-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s55 1) (EQ s311 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 267 steps with 0 reset in 1 ms.
FORMULA AutoFlight-PT-05b-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-05b-LTLFireability-13 finished in 1412 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(G(p0))&&F(p1)))))'
Support contains 2 out of 393 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 393/393 places, 387/387 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 378 transition count 372
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 378 transition count 372
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 36 place count 378 transition count 366
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 39 place count 375 transition count 363
Iterating global reduction 1 with 3 rules applied. Total rules applied 42 place count 375 transition count 363
Applied a total of 42 rules in 33 ms. Remains 375 /393 variables (removed 18) and now considering 363/387 (removed 24) transitions.
[2024-05-21 08:13:26] [INFO ] Invariant cache hit.
[2024-05-21 08:13:26] [INFO ] Implicit Places using invariants in 212 ms returned []
[2024-05-21 08:13:27] [INFO ] Invariant cache hit.
[2024-05-21 08:13:27] [INFO ] Implicit Places using invariants and state equation in 515 ms returned []
Implicit Place search using SMT with State Equation took 740 ms to find 0 implicit places.
[2024-05-21 08:13:27] [INFO ] Invariant cache hit.
[2024-05-21 08:13:27] [INFO ] Dead Transitions using invariants and state equation in 340 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 375/393 places, 363/387 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1116 ms. Remains : 375/393 places, 363/387 transitions.
Stuttering acceptance computed with spot in 252 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : AutoFlight-PT-05b-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(EQ s208 1), p0:(EQ s17 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 820 reset in 276 ms.
Product exploration explored 100000 steps with 834 reset in 349 ms.
Computed a total of 91 stabilizing places and 91 stable transitions
Computed a total of 91 stabilizing places and 91 stable transitions
Detected a total of 91/375 stabilizing places and 91/363 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p0), true, (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 201 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 261 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 125 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=62 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0), true, (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0)), (F p1)]
Knowledge based reduction with 5 factoid took 304 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 257 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 257 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2024-05-21 08:13:30] [INFO ] Invariant cache hit.
[2024-05-21 08:13:30] [INFO ] [Real]Absence check using 33 positive place invariants in 27 ms returned sat
[2024-05-21 08:13:30] [INFO ] [Real]Absence check using 33 positive and 1 generalized place invariants in 4 ms returned sat
[2024-05-21 08:13:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 08:13:31] [INFO ] [Real]Absence check using state equation in 595 ms returned sat
[2024-05-21 08:13:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 08:13:31] [INFO ] [Nat]Absence check using 33 positive place invariants in 25 ms returned sat
[2024-05-21 08:13:31] [INFO ] [Nat]Absence check using 33 positive and 1 generalized place invariants in 2 ms returned sat
[2024-05-21 08:13:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 08:13:31] [INFO ] [Nat]Absence check using state equation in 353 ms returned sat
[2024-05-21 08:13:31] [INFO ] Computed and/alt/rep : 362/517/362 causal constraints (skipped 0 transitions) in 39 ms.
[2024-05-21 08:13:34] [INFO ] Added : 278 causal constraints over 56 iterations in 2886 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 2 out of 375 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 375/375 places, 363/363 transitions.
Applied a total of 0 rules in 10 ms. Remains 375 /375 variables (removed 0) and now considering 363/363 (removed 0) transitions.
[2024-05-21 08:13:34] [INFO ] Invariant cache hit.
[2024-05-21 08:13:34] [INFO ] Implicit Places using invariants in 242 ms returned []
[2024-05-21 08:13:34] [INFO ] Invariant cache hit.
[2024-05-21 08:13:35] [INFO ] Implicit Places using invariants and state equation in 502 ms returned []
Implicit Place search using SMT with State Equation took 748 ms to find 0 implicit places.
[2024-05-21 08:13:35] [INFO ] Invariant cache hit.
[2024-05-21 08:13:35] [INFO ] Dead Transitions using invariants and state equation in 478 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1242 ms. Remains : 375/375 places, 363/363 transitions.
Computed a total of 91 stabilizing places and 91 stable transitions
Computed a total of 91 stabilizing places and 91 stable transitions
Detected a total of 91/375 stabilizing places and 91/363 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), true, (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 132 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 227 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 104 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=34 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), true, (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p0)), (F p1)]
Knowledge based reduction with 4 factoid took 225 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 259 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 265 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2024-05-21 08:13:37] [INFO ] Invariant cache hit.
[2024-05-21 08:13:37] [INFO ] [Real]Absence check using 33 positive place invariants in 28 ms returned sat
[2024-05-21 08:13:37] [INFO ] [Real]Absence check using 33 positive and 1 generalized place invariants in 4 ms returned sat
[2024-05-21 08:13:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 08:13:38] [INFO ] [Real]Absence check using state equation in 596 ms returned sat
[2024-05-21 08:13:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 08:13:38] [INFO ] [Nat]Absence check using 33 positive place invariants in 24 ms returned sat
[2024-05-21 08:13:38] [INFO ] [Nat]Absence check using 33 positive and 1 generalized place invariants in 2 ms returned sat
[2024-05-21 08:13:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-21 08:13:38] [INFO ] [Nat]Absence check using state equation in 350 ms returned sat
[2024-05-21 08:13:38] [INFO ] Computed and/alt/rep : 362/517/362 causal constraints (skipped 0 transitions) in 39 ms.
[2024-05-21 08:13:41] [INFO ] Added : 278 causal constraints over 56 iterations in 2768 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 271 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 811 reset in 293 ms.
Product exploration explored 100000 steps with 804 reset in 275 ms.
Applying partial POR strategy [false, false, false, true, true]
Stuttering acceptance computed with spot in 183 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 2 out of 375 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 375/375 places, 363/363 transitions.
Performed 117 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 117 rules applied. Total rules applied 117 place count 375 transition count 363
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 10 rules applied. Total rules applied 127 place count 375 transition count 358
Performed 51 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 51 Pre rules applied. Total rules applied 127 place count 375 transition count 358
Deduced a syphon composed of 173 places in 0 ms
Iterating global reduction 2 with 51 rules applied. Total rules applied 178 place count 375 transition count 358
Discarding 99 places :
Symmetric choice reduction at 2 with 99 rule applications. Total rules 277 place count 276 transition count 259
Deduced a syphon composed of 74 places in 0 ms
Iterating global reduction 2 with 99 rules applied. Total rules applied 376 place count 276 transition count 259
Performed 86 Post agglomeration using F-continuation condition with reduction of 10 identical transitions.
Deduced a syphon composed of 160 places in 0 ms
Iterating global reduction 2 with 86 rules applied. Total rules applied 462 place count 276 transition count 249
Discarding 57 places :
Symmetric choice reduction at 2 with 57 rule applications. Total rules 519 place count 219 transition count 192
Deduced a syphon composed of 103 places in 0 ms
Iterating global reduction 2 with 57 rules applied. Total rules applied 576 place count 219 transition count 192
Deduced a syphon composed of 103 places in 0 ms
Applied a total of 576 rules in 33 ms. Remains 219 /375 variables (removed 156) and now considering 192/363 (removed 171) transitions.
[2024-05-21 08:13:42] [INFO ] Redundant transitions in 8 ms returned []
// Phase 1: matrix 192 rows 219 cols
[2024-05-21 08:13:42] [INFO ] Computed 34 invariants in 1 ms
[2024-05-21 08:13:43] [INFO ] Dead Transitions using invariants and state equation in 181 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 219/375 places, 192/363 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 248 ms. Remains : 219/375 places, 192/363 transitions.
Built C files in :
/tmp/ltsmin15490437374955521289
[2024-05-21 08:13:43] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15490437374955521289
Running compilation step : cd /tmp/ltsmin15490437374955521289;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 920 ms.
Running link step : cd /tmp/ltsmin15490437374955521289;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin15490437374955521289;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased4685000180390180298.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 375 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 375/375 places, 363/363 transitions.
Applied a total of 0 rules in 6 ms. Remains 375 /375 variables (removed 0) and now considering 363/363 (removed 0) transitions.
// Phase 1: matrix 363 rows 375 cols
[2024-05-21 08:13:58] [INFO ] Computed 34 invariants in 3 ms
[2024-05-21 08:13:58] [INFO ] Implicit Places using invariants in 143 ms returned []
[2024-05-21 08:13:58] [INFO ] Invariant cache hit.
[2024-05-21 08:13:58] [INFO ] Implicit Places using invariants and state equation in 378 ms returned []
Implicit Place search using SMT with State Equation took 523 ms to find 0 implicit places.
[2024-05-21 08:13:58] [INFO ] Invariant cache hit.
[2024-05-21 08:13:59] [INFO ] Dead Transitions using invariants and state equation in 499 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1030 ms. Remains : 375/375 places, 363/363 transitions.
Built C files in :
/tmp/ltsmin16401711892747216549
[2024-05-21 08:13:59] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16401711892747216549
Running compilation step : cd /tmp/ltsmin16401711892747216549;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 861 ms.
Running link step : cd /tmp/ltsmin16401711892747216549;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin16401711892747216549;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased15244084988050572336.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-21 08:14:14] [INFO ] Flatten gal took : 17 ms
[2024-05-21 08:14:14] [INFO ] Flatten gal took : 16 ms
[2024-05-21 08:14:14] [INFO ] Time to serialize gal into /tmp/LTL10542826071426649269.gal : 3 ms
[2024-05-21 08:14:14] [INFO ] Time to serialize properties into /tmp/LTL2403610287330955056.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10542826071426649269.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9474018512454913652.hoa' '-atoms' '/tmp/LTL2403610287330955056.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL2403610287330955056.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9474018512454913652.hoa
Detected timeout of ITS tools.
[2024-05-21 08:14:29] [INFO ] Flatten gal took : 14 ms
[2024-05-21 08:14:29] [INFO ] Flatten gal took : 12 ms
[2024-05-21 08:14:29] [INFO ] Time to serialize gal into /tmp/LTL13112321348395433707.gal : 2 ms
[2024-05-21 08:14:29] [INFO ] Time to serialize properties into /tmp/LTL18194686242449050651.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13112321348395433707.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18194686242449050651.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(X((F(G("(p17==0)")))&&(F("(p308==1)"))))))
Formula 0 simplified : XX(GF!"(p17==0)" | G!"(p308==1)")
Detected timeout of ITS tools.
[2024-05-21 08:14:44] [INFO ] Flatten gal took : 13 ms
[2024-05-21 08:14:44] [INFO ] Applying decomposition
[2024-05-21 08:14:44] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph1091945356147069151.txt' '-o' '/tmp/graph1091945356147069151.bin' '-w' '/tmp/graph1091945356147069151.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1091945356147069151.bin' '-l' '-1' '-v' '-w' '/tmp/graph1091945356147069151.weights' '-q' '0' '-e' '0.001'
[2024-05-21 08:14:44] [INFO ] Decomposing Gal with order
[2024-05-21 08:14:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:14:44] [INFO ] Removed a total of 75 redundant transitions.
[2024-05-21 08:14:44] [INFO ] Flatten gal took : 35 ms
[2024-05-21 08:14:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2024-05-21 08:14:44] [INFO ] Time to serialize gal into /tmp/LTL12350376806585417085.gal : 8 ms
[2024-05-21 08:14:44] [INFO ] Time to serialize properties into /tmp/LTL17474293726264340076.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12350376806585417085.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17474293726264340076.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(X((F(G("(i3.i0.u7.p17==0)")))&&(F("(i0.i0.u87.p308==1)"))))))
Formula 0 simplified : XX(GF!"(i3.i0.u7.p17==0)" | G!"(i0.i0.u87.p308==1)")
Reverse transition relation is NOT exact ! Due to transitions t130, t133, t143, t146, t157, t160, t173, t192, t243, t252, t269, t278, t295, t374, t375, t37...897
Computing Next relation with stutter on 800 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6115254897171618281
[2024-05-21 08:14:59] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6115254897171618281
Running compilation step : cd /tmp/ltsmin6115254897171618281;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 848 ms.
Running link step : cd /tmp/ltsmin6115254897171618281;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 51 ms.
Running LTSmin : cd /tmp/ltsmin6115254897171618281;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X((<>([]((LTLAPp0==true)))&&<>((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property AutoFlight-PT-05b-LTLFireability-14 finished in 108128 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((G(F(p0))||(p1&&F(p0)&&G(F(!p0))))))))'
Found a Shortening insensitive property : AutoFlight-PT-05b-LTLFireability-09
Stuttering acceptance computed with spot in 157 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 393 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 393/393 places, 387/387 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 138 transitions
Trivial Post-agglo rules discarded 138 transitions
Performed 138 trivial Post agglomeration. Transition count delta: 138
Iterating post reduction 0 with 138 rules applied. Total rules applied 138 place count 392 transition count 248
Reduce places removed 138 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 160 rules applied. Total rules applied 298 place count 254 transition count 226
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 308 place count 244 transition count 226
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 48 Pre rules applied. Total rules applied 308 place count 244 transition count 178
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 96 rules applied. Total rules applied 404 place count 196 transition count 178
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 410 place count 190 transition count 172
Iterating global reduction 3 with 6 rules applied. Total rules applied 416 place count 190 transition count 172
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 416 place count 190 transition count 169
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 422 place count 187 transition count 169
Performed 70 Post agglomeration using F-continuation condition with reduction of 9 identical transitions.
Deduced a syphon composed of 70 places in 0 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 3 with 140 rules applied. Total rules applied 562 place count 117 transition count 90
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 563 place count 116 transition count 89
Reduce places removed 9 places and 0 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 3 with 13 rules applied. Total rules applied 576 place count 107 transition count 85
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 580 place count 103 transition count 85
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 5 Pre rules applied. Total rules applied 580 place count 103 transition count 80
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 590 place count 98 transition count 80
Applied a total of 590 rules in 27 ms. Remains 98 /393 variables (removed 295) and now considering 80/387 (removed 307) transitions.
// Phase 1: matrix 80 rows 98 cols
[2024-05-21 08:15:15] [INFO ] Computed 25 invariants in 1 ms
[2024-05-21 08:15:15] [INFO ] Implicit Places using invariants in 103 ms returned [41, 58, 75, 79, 83, 88, 92, 97]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 105 ms to find 8 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 90/393 places, 80/387 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 84 transition count 74
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 84 transition count 74
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 83 transition count 73
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 83 transition count 73
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 82 transition count 72
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 82 transition count 72
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 81 transition count 71
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 81 transition count 71
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 80 transition count 70
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 80 transition count 70
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 79 transition count 69
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 79 transition count 69
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 78 transition count 68
Applied a total of 24 rules in 9 ms. Remains 78 /90 variables (removed 12) and now considering 68/80 (removed 12) transitions.
// Phase 1: matrix 68 rows 78 cols
[2024-05-21 08:15:15] [INFO ] Computed 17 invariants in 1 ms
[2024-05-21 08:15:15] [INFO ] Implicit Places using invariants in 69 ms returned []
[2024-05-21 08:15:15] [INFO ] Invariant cache hit.
[2024-05-21 08:15:15] [INFO ] State equation strengthened by 11 read => feed constraints.
[2024-05-21 08:15:15] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 207 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 78/393 places, 68/387 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 350 ms. Remains : 78/393 places, 68/387 transitions.
Running random walk in product with property : AutoFlight-PT-05b-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(EQ s19 1), p0:(NEQ s31 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 11979 reset in 193 ms.
Stack based approach found an accepted trace after 77521 steps with 9272 reset with depth 12 and stack size 12 in 149 ms.
Treatment of property AutoFlight-PT-05b-LTLFireability-09 finished in 970 ms.
Length sensitive decision was in the wrong direction : Shortening insensitive + false
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(G(p0))&&F(p1)))))'
Found a Shortening insensitive property : AutoFlight-PT-05b-LTLFireability-14
Stuttering acceptance computed with spot in 342 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Support contains 2 out of 393 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 393/393 places, 387/387 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 139 transitions
Trivial Post-agglo rules discarded 139 transitions
Performed 139 trivial Post agglomeration. Transition count delta: 139
Iterating post reduction 0 with 139 rules applied. Total rules applied 139 place count 392 transition count 247
Reduce places removed 139 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 1 with 161 rules applied. Total rules applied 300 place count 253 transition count 225
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 310 place count 243 transition count 225
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 48 Pre rules applied. Total rules applied 310 place count 243 transition count 177
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 96 rules applied. Total rules applied 406 place count 195 transition count 177
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 414 place count 187 transition count 169
Iterating global reduction 3 with 8 rules applied. Total rules applied 422 place count 187 transition count 169
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 422 place count 187 transition count 166
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 428 place count 184 transition count 166
Performed 67 Post agglomeration using F-continuation condition with reduction of 9 identical transitions.
Deduced a syphon composed of 67 places in 0 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 3 with 134 rules applied. Total rules applied 562 place count 117 transition count 90
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 563 place count 116 transition count 89
Reduce places removed 9 places and 0 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 3 with 13 rules applied. Total rules applied 576 place count 107 transition count 85
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 580 place count 103 transition count 85
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 5 Pre rules applied. Total rules applied 580 place count 103 transition count 80
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 590 place count 98 transition count 80
Applied a total of 590 rules in 30 ms. Remains 98 /393 variables (removed 295) and now considering 80/387 (removed 307) transitions.
// Phase 1: matrix 80 rows 98 cols
[2024-05-21 08:15:16] [INFO ] Computed 25 invariants in 1 ms
[2024-05-21 08:15:16] [INFO ] Implicit Places using invariants in 118 ms returned [97]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 128 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 97/393 places, 80/387 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 90 transition count 73
Applied a total of 14 rules in 3 ms. Remains 90 /97 variables (removed 7) and now considering 73/80 (removed 7) transitions.
// Phase 1: matrix 73 rows 90 cols
[2024-05-21 08:15:16] [INFO ] Computed 24 invariants in 1 ms
[2024-05-21 08:15:16] [INFO ] Implicit Places using invariants in 77 ms returned []
[2024-05-21 08:15:16] [INFO ] Invariant cache hit.
[2024-05-21 08:15:16] [INFO ] State equation strengthened by 17 read => feed constraints.
[2024-05-21 08:15:16] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 225 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 90/393 places, 73/387 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 387 ms. Remains : 90/393 places, 73/387 transitions.
Running random walk in product with property : AutoFlight-PT-05b-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(EQ s40 1), p0:(EQ s1 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 619 steps with 31 reset in 1 ms.
Treatment of property AutoFlight-PT-05b-LTLFireability-14 finished in 890 ms.
Length sensitive decision was in the wrong direction : Shortening insensitive + false
[2024-05-21 08:15:16] [INFO ] Flatten gal took : 12 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7101172345261595058
[2024-05-21 08:15:16] [INFO ] Computing symmetric may disable matrix : 387 transitions.
[2024-05-21 08:15:16] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 08:15:16] [INFO ] Computing symmetric may enable matrix : 387 transitions.
[2024-05-21 08:15:16] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 08:15:16] [INFO ] Applying decomposition
[2024-05-21 08:15:16] [INFO ] Flatten gal took : 13 ms
[2024-05-21 08:15:16] [INFO ] Computing Do-Not-Accords matrix : 387 transitions.
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph15936026948423186112.txt' '-o' '/tmp/graph15936026948423186112.bin' '-w' '/tmp/graph15936026948423186112.weights'
[2024-05-21 08:15:16] [INFO ] Computation of Completed DNA matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15936026948423186112.bin' '-l' '-1' '-v' '-w' '/tmp/graph15936026948423186112.weights' '-q' '0' '-e' '0.001'
[2024-05-21 08:15:16] [INFO ] Built C files in 59ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7101172345261595058
Running compilation step : cd /tmp/ltsmin7101172345261595058;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-21 08:15:16] [INFO ] Decomposing Gal with order
[2024-05-21 08:15:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:15:16] [INFO ] Removed a total of 60 redundant transitions.
[2024-05-21 08:15:16] [INFO ] Flatten gal took : 30 ms
[2024-05-21 08:15:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-05-21 08:15:16] [INFO ] Time to serialize gal into /tmp/LTLFireability6288372719236030638.gal : 6 ms
[2024-05-21 08:15:16] [INFO ] Time to serialize properties into /tmp/LTLFireability16884243309627792318.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability6288372719236030638.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability16884243309627792318.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 2 LTL properties
Checking formula 0 : !((X(X(F((G(F("(i13.u42.p182!=1)")))||((("(i10.u34.p127==1)")&&(F("(i13.u42.p182!=1)")))&&(G(F("(i13.u42.p182==1)")))))))))
Formula 0 simplified : XXG(FG!"(i13.u42.p182!=1)" & (!"(i10.u34.p127==1)" | G!"(i13.u42.p182!=1)" | FG!"(i13.u42.p182==1)"))
Compilation finished in 1330 ms.
Running link step : cd /tmp/ltsmin7101172345261595058;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin7101172345261595058;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>(([](<>((LTLAPp0==true)))||((LTLAPp1==true)&&<>((LTLAPp0==true))&&[](<>(!(LTLAPp0==true))))))))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions t120, t143, t157, t160, t173, t199, t216, t225, t252, t278, t295, t373, t374, t375, t376, t37...1011
Computing Next relation with stutter on 800 deadlock states
186 unique states visited
186 strongly connected components in search stack
187 transitions explored
186 items max in DFS search stack
9093 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,91.0003,1930612,1,0,5.12851e+06,470,4864,5.59166e+06,254,1571,9559537
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA AutoFlight-PT-05b-LTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((X(X((F(G("(i12.u7.p17==0)")))&&(F("(i22.i0.i0.u84.p308==1)"))))))
Formula 1 simplified : XX(GF!"(i12.u7.p17==0)" | G!"(i22.i0.i0.u84.p308==1)")
Computing Next relation with stutter on 800 deadlock states
Detected timeout of ITS tools.
[2024-05-21 08:36:55] [INFO ] Applying decomposition
[2024-05-21 08:36:55] [INFO ] Flatten gal took : 29 ms
[2024-05-21 08:36:55] [INFO ] Decomposing Gal with order
[2024-05-21 08:36:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:36:55] [INFO ] Removed a total of 12 redundant transitions.
[2024-05-21 08:36:55] [INFO ] Flatten gal took : 83 ms
[2024-05-21 08:36:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 69 ms.
[2024-05-21 08:36:55] [INFO ] Time to serialize gal into /tmp/LTLFireability14706326385271220260.gal : 31 ms
[2024-05-21 08:36:55] [INFO ] Time to serialize properties into /tmp/LTLFireability17664632555727800721.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability14706326385271220260.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability17664632555727800721.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 1 LTL properties
Checking formula 0 : !((X(X((F(G("(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u76.p17==0)")))&&(F("(i1.i0.u65.p308==1)"))))))
Formula 0 simplified : XX(GF!"(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u76.p17==0)" | G!"(i1.i0.u65.p308==1)")
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin7101172345261595058;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>(([](<>((LTLAPp0==true)))||((LTLAPp1==true)&&<>((LTLAPp0==true))&&[](<>(!(LTLAPp0==true))))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin7101172345261595058;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X((<>([]((LTLAPp2==true)))&&<>((LTLAPp3==true)))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-21 08:58:36] [INFO ] Flatten gal took : 346 ms
[2024-05-21 08:58:38] [INFO ] Input system was already deterministic with 387 transitions.
[2024-05-21 08:58:38] [INFO ] Transformed 393 places.
[2024-05-21 08:58:38] [INFO ] Transformed 387 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-21 08:58:39] [INFO ] Time to serialize gal into /tmp/LTLFireability1581571469238497193.gal : 27 ms
[2024-05-21 08:58:39] [INFO ] Time to serialize properties into /tmp/LTLFireability17428684909544320437.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability1581571469238497193.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability17428684909544320437.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(X((F(G("(p17==0)")))&&(F("(p308==1)"))))))
Formula 0 simplified : XX(GF!"(p17==0)" | G!"(p308==1)")
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.002: Loading model from ./gal.so
pins2lts-mc-linux64( 4/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.027: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.027: LTL layer: formula: X(X((<>([]((LTLAPp2==true)))&&<>((LTLAPp3==true)))))
pins2lts-mc-linux64( 2/ 8), 0.027: "X(X((<>([]((LTLAPp2==true)))&&<>((LTLAPp3==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.028: Using Spin LTL semantics
pins2lts-mc-linux64( 1/ 8), 0.035: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.043: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.042: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.054: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.055: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.057: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.058: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.136: There are 392 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.136: State length is 394, there are 396 groups
pins2lts-mc-linux64( 0/ 8), 0.136: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.136: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.136: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.136: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 1/ 8), 0.239: [Blue] ~105 levels ~960 states ~5616 transitions
pins2lts-mc-linux64( 1/ 8), 0.288: [Blue] ~155 levels ~1920 states ~7944 transitions
pins2lts-mc-linux64( 7/ 8), 0.349: [Blue] ~154 levels ~3840 states ~12464 transitions
pins2lts-mc-linux64( 2/ 8), 0.440: [Blue] ~153 levels ~7680 states ~22488 transitions
pins2lts-mc-linux64( 4/ 8), 0.618: [Blue] ~155 levels ~15360 states ~46320 transitions
pins2lts-mc-linux64( 4/ 8), 1.004: [Blue] ~155 levels ~30720 states ~85480 transitions
pins2lts-mc-linux64( 4/ 8), 1.672: [Blue] ~155 levels ~61440 states ~186232 transitions
pins2lts-mc-linux64( 4/ 8), 3.070: [Blue] ~155 levels ~122880 states ~384080 transitions
pins2lts-mc-linux64( 4/ 8), 5.549: [Blue] ~155 levels ~245760 states ~821520 transitions
pins2lts-mc-linux64( 4/ 8), 9.743: [Blue] ~155 levels ~491520 states ~1709432 transitions
pins2lts-mc-linux64( 4/ 8), 16.368: [Blue] ~155 levels ~983040 states ~3570584 transitions
pins2lts-mc-linux64( 4/ 8), 28.558: [Blue] ~155 levels ~1966080 states ~7538520 transitions
pins2lts-mc-linux64( 3/ 8), 52.453: [Blue] ~153 levels ~3932160 states ~14153648 transitions
pins2lts-mc-linux64( 3/ 8), 100.152: [Blue] ~153 levels ~7864320 states ~29498600 transitions
pins2lts-mc-linux64( 3/ 8), 196.775: [Blue] ~153 levels ~15728640 states ~62908608 transitions
pins2lts-mc-linux64( 3/ 8), 389.693: [Blue] ~153 levels ~31457280 states ~127010304 transitions
pins2lts-mc-linux64( 3/ 8), 808.418: [Blue] ~153 levels ~62914560 states ~259920056 transitions
pins2lts-mc-linux64( 7/ 8), 1226.406: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 1226.450:
pins2lts-mc-linux64( 0/ 8), 1226.451: Explored 92937274 states 411361746 transitions, fanout: 4.426
pins2lts-mc-linux64( 0/ 8), 1226.454: Total exploration time 1226.300 sec (1226.250 sec minimum, 1226.272 sec on average)
pins2lts-mc-linux64( 0/ 8), 1226.454: States per second: 75787, Transitions per second: 335450
pins2lts-mc-linux64( 0/ 8), 1226.454:
pins2lts-mc-linux64( 0/ 8), 1226.454: State space has 92420301 states, 91137416 are accepting
pins2lts-mc-linux64( 0/ 8), 1226.454: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 1226.454: blue states: 92937274 (100.56%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 1226.454: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 1226.454: all-red states: 91137416 (98.61%), bogus 461996 (0.50%)
pins2lts-mc-linux64( 0/ 8), 1226.454:
pins2lts-mc-linux64( 0/ 8), 1226.454: Total memory used for local state coloring: 0.0MB
pins2lts-mc-linux64( 0/ 8), 1226.454:
pins2lts-mc-linux64( 0/ 8), 1226.454: Queue width: 8B, total height: 1244, memory: 0.01MB
pins2lts-mc-linux64( 0/ 8), 1226.454: Tree memory: 961.1MB, 10.9 B/state, compr.: 0.7%
pins2lts-mc-linux64( 0/ 8), 1226.454: Tree fill ratio (roots/leafs): 68.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 1226.460: Stored 399 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 1226.508: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 1226.510: Est. total memory use: 961.1MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin7101172345261595058;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X((<>([]((LTLAPp2==true)))&&<>((LTLAPp3==true)))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin7101172345261595058;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X((<>([]((LTLAPp2==true)))&&<>((LTLAPp3==true)))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 10425928 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15996156 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-05b"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is AutoFlight-PT-05b, 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 r043-smll-171620180100083"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-05b.tgz
mv AutoFlight-PT-05b 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 ;