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-171620180100108.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-24a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r043-smll-171620180100108
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 608K
-rw-r--r-- 1 mcc users 6.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 74K 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 3.7K Apr 22 14:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 17:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 23:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Apr 12 23:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Apr 12 23:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 12 23:28 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 169K 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-24a-LTLFireability-00
FORMULA_NAME AutoFlight-PT-24a-LTLFireability-01
FORMULA_NAME AutoFlight-PT-24a-LTLFireability-02
FORMULA_NAME AutoFlight-PT-24a-LTLFireability-03
FORMULA_NAME AutoFlight-PT-24a-LTLFireability-04
FORMULA_NAME AutoFlight-PT-24a-LTLFireability-05
FORMULA_NAME AutoFlight-PT-24a-LTLFireability-06
FORMULA_NAME AutoFlight-PT-24a-LTLFireability-07
FORMULA_NAME AutoFlight-PT-24a-LTLFireability-08
FORMULA_NAME AutoFlight-PT-24a-LTLFireability-09
FORMULA_NAME AutoFlight-PT-24a-LTLFireability-10
FORMULA_NAME AutoFlight-PT-24a-LTLFireability-11
FORMULA_NAME AutoFlight-PT-24a-LTLFireability-12
FORMULA_NAME AutoFlight-PT-24a-LTLFireability-13
FORMULA_NAME AutoFlight-PT-24a-LTLFireability-14
FORMULA_NAME AutoFlight-PT-24a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716290044844

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-24a
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-21 11:14:07] [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 11:14:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 11:14:07] [INFO ] Load time of PNML (sax parser for PT used): 173 ms
[2024-05-21 11:14:07] [INFO ] Transformed 607 places.
[2024-05-21 11:14:07] [INFO ] Transformed 605 transitions.
[2024-05-21 11:14:07] [INFO ] Found NUPN structural information;
[2024-05-21 11:14:07] [INFO ] Parsed PT model containing 607 places and 605 transitions and 1940 arcs in 295 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Ensure Unique test removed 120 transitions
Reduce redundant transitions removed 120 transitions.
FORMULA AutoFlight-PT-24a-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-24a-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 42 out of 607 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 607/607 places, 485/485 transitions.
Applied a total of 0 rules in 118 ms. Remains 607 /607 variables (removed 0) and now considering 485/485 (removed 0) transitions.
// Phase 1: matrix 485 rows 607 cols
[2024-05-21 11:14:08] [INFO ] Computed 148 invariants in 41 ms
[2024-05-21 11:14:09] [INFO ] Implicit Places using invariants in 1315 ms returned [7, 14, 28, 35, 49, 56, 63, 70, 77, 84, 91, 98, 112, 119, 133, 140, 147, 154, 161, 168, 171, 174, 177, 180, 183, 186, 189, 192, 195, 198, 201, 204, 207, 210, 216, 219, 222, 225, 228, 231, 234, 240, 362, 460, 466, 472, 484, 490, 496, 502, 508, 514, 520, 526, 532, 538, 544, 550, 556, 562, 568, 574, 580, 586, 592, 598, 604]
Discarding 67 places :
Implicit Place search using SMT only with invariants took 1376 ms to find 67 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 540/607 places, 485/485 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 517 transition count 462
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 517 transition count 462
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 516 transition count 461
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 516 transition count 461
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 515 transition count 460
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 515 transition count 460
Applied a total of 50 rules in 114 ms. Remains 515 /540 variables (removed 25) and now considering 460/485 (removed 25) transitions.
// Phase 1: matrix 460 rows 515 cols
[2024-05-21 11:14:09] [INFO ] Computed 81 invariants in 6 ms
[2024-05-21 11:14:09] [INFO ] Implicit Places using invariants in 242 ms returned []
[2024-05-21 11:14:09] [INFO ] Invariant cache hit.
[2024-05-21 11:14:10] [INFO ] State equation strengthened by 18 read => feed constraints.
[2024-05-21 11:14:10] [INFO ] Implicit Places using invariants and state equation in 611 ms returned []
Implicit Place search using SMT with State Equation took 856 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 515/607 places, 460/485 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2465 ms. Remains : 515/607 places, 460/485 transitions.
Support contains 42 out of 515 places after structural reductions.
[2024-05-21 11:14:10] [INFO ] Flatten gal took : 107 ms
[2024-05-21 11:14:10] [INFO ] Flatten gal took : 44 ms
[2024-05-21 11:14:11] [INFO ] Input system was already deterministic with 460 transitions.
Support contains 36 out of 515 places (down from 42) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 100 resets, run finished after 903 ms. (steps per millisecond=11 ) properties (out of 24) seen :19
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 5) 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 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2024-05-21 11:14:12] [INFO ] Invariant cache hit.
[2024-05-21 11:14:12] [INFO ] [Real]Absence check using 81 positive place invariants in 91 ms returned sat
[2024-05-21 11:14:13] [INFO ] After 917ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-21 11:14:13] [INFO ] [Nat]Absence check using 81 positive place invariants in 59 ms returned sat
[2024-05-21 11:14:13] [INFO ] After 476ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2024-05-21 11:14:13] [INFO ] State equation strengthened by 18 read => feed constraints.
[2024-05-21 11:14:14] [INFO ] After 142ms SMT Verify possible using 18 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2024-05-21 11:14:14] [INFO ] After 429ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 149 ms.
[2024-05-21 11:14:14] [INFO ] After 1423ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Fused 5 Parikh solutions to 4 different solutions.
Parikh walk visited 4 properties in 29 ms.
Support contains 1 out of 515 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 515/515 places, 460/460 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 515 transition count 327
Reduce places removed 133 places and 0 transitions.
Iterating post reduction 1 with 133 rules applied. Total rules applied 266 place count 382 transition count 327
Performed 62 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 62 Pre rules applied. Total rules applied 266 place count 382 transition count 265
Deduced a syphon composed of 62 places in 0 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 2 with 124 rules applied. Total rules applied 390 place count 320 transition count 265
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 392 place count 318 transition count 263
Iterating global reduction 2 with 2 rules applied. Total rules applied 394 place count 318 transition count 263
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 395 place count 317 transition count 262
Iterating global reduction 2 with 1 rules applied. Total rules applied 396 place count 317 transition count 262
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 397 place count 316 transition count 261
Iterating global reduction 2 with 1 rules applied. Total rules applied 398 place count 316 transition count 261
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 399 place count 315 transition count 260
Iterating global reduction 2 with 1 rules applied. Total rules applied 400 place count 315 transition count 260
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 401 place count 314 transition count 259
Iterating global reduction 2 with 1 rules applied. Total rules applied 402 place count 314 transition count 259
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 403 place count 313 transition count 258
Iterating global reduction 2 with 1 rules applied. Total rules applied 404 place count 313 transition count 258
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 405 place count 312 transition count 257
Iterating global reduction 2 with 1 rules applied. Total rules applied 406 place count 312 transition count 257
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 407 place count 311 transition count 256
Iterating global reduction 2 with 1 rules applied. Total rules applied 408 place count 311 transition count 256
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 504 place count 263 transition count 208
Free-agglomeration rule applied 48 times.
Iterating global reduction 2 with 48 rules applied. Total rules applied 552 place count 263 transition count 160
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 2 with 48 rules applied. Total rules applied 600 place count 215 transition count 160
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 601 place count 214 transition count 159
Reduce places removed 77 places and 0 transitions.
Drop transitions removed 100 transitions
Trivial Post-agglo rules discarded 100 transitions
Performed 100 trivial Post agglomeration. Transition count delta: 100
Iterating post reduction 3 with 177 rules applied. Total rules applied 778 place count 137 transition count 59
Reduce places removed 100 places and 0 transitions.
Iterating post reduction 4 with 100 rules applied. Total rules applied 878 place count 37 transition count 59
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 4 Pre rules applied. Total rules applied 878 place count 37 transition count 55
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 886 place count 33 transition count 55
Discarding 23 places :
Symmetric choice reduction at 5 with 23 rule applications. Total rules 909 place count 10 transition count 32
Iterating global reduction 5 with 23 rules applied. Total rules applied 932 place count 10 transition count 32
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 5 with 22 rules applied. Total rules applied 954 place count 10 transition count 10
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 6 with 2 rules applied. Total rules applied 956 place count 9 transition count 9
Applied a total of 956 rules in 200 ms. Remains 9 /515 variables (removed 506) and now considering 9/460 (removed 451) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 200 ms. Remains : 9/515 places, 9/460 transitions.
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.
Computed a total of 7 stabilizing places and 1 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(X(F((F(p0)&&(p1||X(p2)))))))'
Support contains 4 out of 515 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 515/515 places, 460/460 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 514 transition count 459
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 514 transition count 459
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 513 transition count 458
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 513 transition count 458
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 512 transition count 457
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 512 transition count 457
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 511 transition count 456
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 511 transition count 456
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 510 transition count 455
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 510 transition count 455
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 509 transition count 454
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 509 transition count 454
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 508 transition count 453
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 508 transition count 453
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 507 transition count 452
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 507 transition count 452
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 506 transition count 451
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 506 transition count 451
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 505 transition count 450
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 505 transition count 450
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 504 transition count 449
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 504 transition count 449
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 503 transition count 448
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 503 transition count 448
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 502 transition count 447
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 502 transition count 447
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 501 transition count 446
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 501 transition count 446
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 500 transition count 445
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 500 transition count 445
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 499 transition count 444
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 499 transition count 444
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 498 transition count 443
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 498 transition count 443
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 497 transition count 442
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 497 transition count 442
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 496 transition count 441
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 496 transition count 441
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 495 transition count 440
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 495 transition count 440
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 494 transition count 439
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 494 transition count 439
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 493 transition count 438
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 493 transition count 438
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 492 transition count 437
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 492 transition count 437
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 491 transition count 436
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 491 transition count 436
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 490 transition count 435
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 490 transition count 435
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 489 transition count 434
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 489 transition count 434
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 488 transition count 433
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 488 transition count 433
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 487 transition count 432
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 487 transition count 432
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 486 transition count 431
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 486 transition count 431
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 485 transition count 430
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 485 transition count 430
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 484 transition count 429
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 484 transition count 429
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 483 transition count 428
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 483 transition count 428
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 482 transition count 427
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 482 transition count 427
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 481 transition count 426
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 481 transition count 426
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 480 transition count 425
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 480 transition count 425
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 479 transition count 424
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 479 transition count 424
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 478 transition count 423
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 478 transition count 423
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 477 transition count 422
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 477 transition count 422
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 476 transition count 421
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 476 transition count 421
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 475 transition count 420
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 475 transition count 420
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 474 transition count 419
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 474 transition count 419
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 473 transition count 418
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 473 transition count 418
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 472 transition count 417
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 472 transition count 417
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 87 place count 471 transition count 416
Iterating global reduction 0 with 1 rules applied. Total rules applied 88 place count 471 transition count 416
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 89 place count 470 transition count 415
Iterating global reduction 0 with 1 rules applied. Total rules applied 90 place count 470 transition count 415
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 469 transition count 414
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 469 transition count 414
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 468 transition count 413
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 468 transition count 413
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 467 transition count 412
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 467 transition count 412
Applied a total of 96 rules in 451 ms. Remains 467 /515 variables (removed 48) and now considering 412/460 (removed 48) transitions.
// Phase 1: matrix 412 rows 467 cols
[2024-05-21 11:14:15] [INFO ] Computed 81 invariants in 6 ms
[2024-05-21 11:14:15] [INFO ] Implicit Places using invariants in 293 ms returned [19, 38, 93, 112, 179, 196, 379]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 297 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 460/515 places, 412/460 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 458 transition count 410
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 458 transition count 410
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 457 transition count 409
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 457 transition count 409
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 456 transition count 408
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 456 transition count 408
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 455 transition count 407
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 455 transition count 407
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 454 transition count 406
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 454 transition count 406
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 453 transition count 405
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 453 transition count 405
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 452 transition count 404
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 452 transition count 404
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 451 transition count 403
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 451 transition count 403
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 450 transition count 402
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 450 transition count 402
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 449 transition count 401
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 449 transition count 401
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 448 transition count 400
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 448 transition count 400
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 447 transition count 399
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 447 transition count 399
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 446 transition count 398
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 446 transition count 398
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 445 transition count 397
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 445 transition count 397
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 444 transition count 396
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 444 transition count 396
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 443 transition count 395
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 443 transition count 395
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 442 transition count 394
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 442 transition count 394
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 441 transition count 393
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 441 transition count 393
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 440 transition count 392
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 440 transition count 392
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 439 transition count 391
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 439 transition count 391
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 438 transition count 390
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 438 transition count 390
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 437 transition count 389
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 437 transition count 389
Applied a total of 46 rules in 166 ms. Remains 437 /460 variables (removed 23) and now considering 389/412 (removed 23) transitions.
// Phase 1: matrix 389 rows 437 cols
[2024-05-21 11:14:16] [INFO ] Computed 74 invariants in 4 ms
[2024-05-21 11:14:16] [INFO ] Implicit Places using invariants in 217 ms returned []
[2024-05-21 11:14:16] [INFO ] Invariant cache hit.
[2024-05-21 11:14:16] [INFO ] Implicit Places using invariants and state equation in 466 ms returned []
Implicit Place search using SMT with State Equation took 687 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 437/515 places, 389/460 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1602 ms. Remains : 437/515 places, 389/460 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 402 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : AutoFlight-PT-24a-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (EQ s99 1) (EQ s403 1)), p1:(AND (EQ s390 1) (EQ s436 1)), p2:(OR (EQ s390 0) (EQ s436 0))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 235 steps with 3 reset in 7 ms.
FORMULA AutoFlight-PT-24a-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-24a-LTLFireability-00 finished in 2095 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)&&F(G(p1)))))'
Support contains 3 out of 515 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 515/515 places, 460/460 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 160 transitions
Trivial Post-agglo rules discarded 160 transitions
Performed 160 trivial Post agglomeration. Transition count delta: 160
Iterating post reduction 0 with 166 rules applied. Total rules applied 166 place count 508 transition count 299
Reduce places removed 160 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 161 rules applied. Total rules applied 327 place count 348 transition count 298
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 328 place count 347 transition count 298
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 47 Pre rules applied. Total rules applied 328 place count 347 transition count 251
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 3 with 117 rules applied. Total rules applied 445 place count 277 transition count 251
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 23 Pre rules applied. Total rules applied 445 place count 277 transition count 228
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 3 with 46 rules applied. Total rules applied 491 place count 254 transition count 228
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 492 place count 253 transition count 227
Iterating global reduction 3 with 1 rules applied. Total rules applied 493 place count 253 transition count 227
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 3 with 100 rules applied. Total rules applied 593 place count 203 transition count 177
Applied a total of 593 rules in 57 ms. Remains 203 /515 variables (removed 312) and now considering 177/460 (removed 283) transitions.
// Phase 1: matrix 177 rows 203 cols
[2024-05-21 11:14:17] [INFO ] Computed 52 invariants in 1 ms
[2024-05-21 11:14:17] [INFO ] Implicit Places using invariants in 138 ms returned [156, 202]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 139 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 201/515 places, 177/460 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 200 transition count 176
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 200 transition count 176
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 199 transition count 175
Applied a total of 4 rules in 15 ms. Remains 199 /201 variables (removed 2) and now considering 175/177 (removed 2) transitions.
// Phase 1: matrix 175 rows 199 cols
[2024-05-21 11:14:17] [INFO ] Computed 50 invariants in 1 ms
[2024-05-21 11:14:17] [INFO ] Implicit Places using invariants in 149 ms returned []
[2024-05-21 11:14:17] [INFO ] Invariant cache hit.
[2024-05-21 11:14:17] [INFO ] Implicit Places using invariants and state equation in 285 ms returned []
Implicit Place search using SMT with State Equation took 444 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 199/515 places, 175/460 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 655 ms. Remains : 199/515 places, 175/460 transitions.
Stuttering acceptance computed with spot in 170 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : AutoFlight-PT-24a-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s98 1), p1:(AND (EQ s96 1) (EQ s170 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 50 steps with 0 reset in 1 ms.
FORMULA AutoFlight-PT-24a-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-24a-LTLFireability-02 finished in 846 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' '!((p0 U X(p1)))'
Support contains 3 out of 515 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 515/515 places, 460/460 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 513 transition count 458
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 513 transition count 458
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 512 transition count 457
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 512 transition count 457
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 511 transition count 456
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 511 transition count 456
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 510 transition count 455
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 510 transition count 455
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 509 transition count 454
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 509 transition count 454
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 508 transition count 453
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 508 transition count 453
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 507 transition count 452
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 507 transition count 452
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 506 transition count 451
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 506 transition count 451
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 505 transition count 450
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 505 transition count 450
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 504 transition count 449
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 504 transition count 449
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 503 transition count 448
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 503 transition count 448
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 502 transition count 447
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 502 transition count 447
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 501 transition count 446
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 501 transition count 446
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 500 transition count 445
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 500 transition count 445
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 499 transition count 444
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 499 transition count 444
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 498 transition count 443
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 498 transition count 443
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 497 transition count 442
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 497 transition count 442
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 496 transition count 441
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 496 transition count 441
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 495 transition count 440
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 495 transition count 440
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 494 transition count 439
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 494 transition count 439
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 493 transition count 438
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 493 transition count 438
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 492 transition count 437
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 492 transition count 437
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 491 transition count 436
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 491 transition count 436
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 490 transition count 435
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 490 transition count 435
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 489 transition count 434
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 489 transition count 434
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 488 transition count 433
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 488 transition count 433
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 487 transition count 432
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 487 transition count 432
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 486 transition count 431
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 486 transition count 431
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 485 transition count 430
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 485 transition count 430
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 484 transition count 429
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 484 transition count 429
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 483 transition count 428
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 483 transition count 428
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 482 transition count 427
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 482 transition count 427
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 481 transition count 426
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 481 transition count 426
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 480 transition count 425
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 480 transition count 425
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 479 transition count 424
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 479 transition count 424
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 478 transition count 423
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 478 transition count 423
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 477 transition count 422
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 477 transition count 422
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 476 transition count 421
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 476 transition count 421
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 475 transition count 420
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 475 transition count 420
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 474 transition count 419
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 474 transition count 419
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 473 transition count 418
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 473 transition count 418
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 472 transition count 417
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 472 transition count 417
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 87 place count 471 transition count 416
Iterating global reduction 0 with 1 rules applied. Total rules applied 88 place count 471 transition count 416
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 89 place count 470 transition count 415
Iterating global reduction 0 with 1 rules applied. Total rules applied 90 place count 470 transition count 415
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 469 transition count 414
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 469 transition count 414
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 468 transition count 413
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 468 transition count 413
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 467 transition count 412
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 467 transition count 412
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 466 transition count 411
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 466 transition count 411
Applied a total of 98 rules in 415 ms. Remains 466 /515 variables (removed 49) and now considering 411/460 (removed 49) transitions.
// Phase 1: matrix 411 rows 466 cols
[2024-05-21 11:14:18] [INFO ] Computed 81 invariants in 3 ms
[2024-05-21 11:14:18] [INFO ] Implicit Places using invariants in 318 ms returned [19, 38, 93, 112, 179, 196, 465]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 323 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 459/515 places, 411/460 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 458 transition count 410
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 458 transition count 410
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 457 transition count 409
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 457 transition count 409
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 456 transition count 408
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 456 transition count 408
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 455 transition count 407
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 455 transition count 407
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 454 transition count 406
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 454 transition count 406
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 453 transition count 405
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 453 transition count 405
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 452 transition count 404
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 452 transition count 404
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 451 transition count 403
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 451 transition count 403
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 450 transition count 402
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 450 transition count 402
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 449 transition count 401
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 449 transition count 401
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 448 transition count 400
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 448 transition count 400
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 447 transition count 399
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 447 transition count 399
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 446 transition count 398
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 446 transition count 398
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 445 transition count 397
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 445 transition count 397
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 444 transition count 396
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 444 transition count 396
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 443 transition count 395
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 443 transition count 395
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 442 transition count 394
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 442 transition count 394
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 441 transition count 393
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 441 transition count 393
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 440 transition count 392
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 440 transition count 392
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 439 transition count 391
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 439 transition count 391
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 438 transition count 390
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 438 transition count 390
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 437 transition count 389
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 437 transition count 389
Applied a total of 44 rules in 144 ms. Remains 437 /459 variables (removed 22) and now considering 389/411 (removed 22) transitions.
// Phase 1: matrix 389 rows 437 cols
[2024-05-21 11:14:18] [INFO ] Computed 74 invariants in 3 ms
[2024-05-21 11:14:19] [INFO ] Implicit Places using invariants in 279 ms returned []
[2024-05-21 11:14:19] [INFO ] Invariant cache hit.
[2024-05-21 11:14:19] [INFO ] Implicit Places using invariants and state equation in 505 ms returned []
Implicit Place search using SMT with State Equation took 796 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 437/515 places, 389/460 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1679 ms. Remains : 437/515 places, 389/460 transitions.
Stuttering acceptance computed with spot in 135 ms :[(NOT p1), true, (NOT p1), (NOT p1)]
Running random walk in product with property : AutoFlight-PT-24a-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}]], initial=0, aps=[p0:(AND (EQ s351 1) (EQ s436 1)), p1:(EQ s134 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-24a-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-24a-LTLFireability-03 finished in 1833 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 2 out of 515 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 515/515 places, 460/460 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 513 transition count 458
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 513 transition count 458
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 512 transition count 457
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 512 transition count 457
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 511 transition count 456
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 511 transition count 456
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 510 transition count 455
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 510 transition count 455
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 509 transition count 454
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 509 transition count 454
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 508 transition count 453
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 508 transition count 453
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 507 transition count 452
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 507 transition count 452
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 506 transition count 451
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 506 transition count 451
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 505 transition count 450
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 505 transition count 450
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 504 transition count 449
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 504 transition count 449
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 503 transition count 448
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 503 transition count 448
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 502 transition count 447
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 502 transition count 447
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 501 transition count 446
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 501 transition count 446
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 500 transition count 445
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 500 transition count 445
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 499 transition count 444
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 499 transition count 444
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 498 transition count 443
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 498 transition count 443
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 497 transition count 442
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 497 transition count 442
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 496 transition count 441
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 496 transition count 441
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 495 transition count 440
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 495 transition count 440
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 494 transition count 439
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 494 transition count 439
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 493 transition count 438
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 493 transition count 438
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 492 transition count 437
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 492 transition count 437
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 491 transition count 436
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 491 transition count 436
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 490 transition count 435
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 490 transition count 435
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 489 transition count 434
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 489 transition count 434
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 488 transition count 433
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 488 transition count 433
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 487 transition count 432
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 487 transition count 432
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 486 transition count 431
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 486 transition count 431
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 485 transition count 430
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 485 transition count 430
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 484 transition count 429
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 484 transition count 429
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 483 transition count 428
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 483 transition count 428
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 482 transition count 427
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 482 transition count 427
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 481 transition count 426
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 481 transition count 426
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 480 transition count 425
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 480 transition count 425
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 479 transition count 424
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 479 transition count 424
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 478 transition count 423
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 478 transition count 423
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 477 transition count 422
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 477 transition count 422
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 476 transition count 421
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 476 transition count 421
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 475 transition count 420
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 475 transition count 420
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 474 transition count 419
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 474 transition count 419
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 473 transition count 418
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 473 transition count 418
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 472 transition count 417
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 472 transition count 417
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 87 place count 471 transition count 416
Iterating global reduction 0 with 1 rules applied. Total rules applied 88 place count 471 transition count 416
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 89 place count 470 transition count 415
Iterating global reduction 0 with 1 rules applied. Total rules applied 90 place count 470 transition count 415
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 469 transition count 414
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 469 transition count 414
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 468 transition count 413
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 468 transition count 413
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 467 transition count 412
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 467 transition count 412
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 466 transition count 411
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 466 transition count 411
Applied a total of 98 rules in 344 ms. Remains 466 /515 variables (removed 49) and now considering 411/460 (removed 49) transitions.
// Phase 1: matrix 411 rows 466 cols
[2024-05-21 11:14:20] [INFO ] Computed 81 invariants in 3 ms
[2024-05-21 11:14:20] [INFO ] Implicit Places using invariants in 315 ms returned [19, 38, 93, 112, 179, 196, 379, 465]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 316 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 458/515 places, 411/460 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 456 transition count 409
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 456 transition count 409
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 455 transition count 408
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 455 transition count 408
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 454 transition count 407
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 454 transition count 407
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 453 transition count 406
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 453 transition count 406
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 452 transition count 405
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 452 transition count 405
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 451 transition count 404
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 451 transition count 404
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 450 transition count 403
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 450 transition count 403
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 449 transition count 402
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 449 transition count 402
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 448 transition count 401
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 448 transition count 401
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 447 transition count 400
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 447 transition count 400
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 446 transition count 399
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 446 transition count 399
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 445 transition count 398
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 445 transition count 398
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 444 transition count 397
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 444 transition count 397
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 443 transition count 396
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 443 transition count 396
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 442 transition count 395
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 442 transition count 395
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 441 transition count 394
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 441 transition count 394
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 440 transition count 393
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 440 transition count 393
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 439 transition count 392
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 439 transition count 392
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 438 transition count 391
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 438 transition count 391
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 437 transition count 390
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 437 transition count 390
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 436 transition count 389
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 436 transition count 389
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 435 transition count 388
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 435 transition count 388
Applied a total of 46 rules in 129 ms. Remains 435 /458 variables (removed 23) and now considering 388/411 (removed 23) transitions.
// Phase 1: matrix 388 rows 435 cols
[2024-05-21 11:14:20] [INFO ] Computed 73 invariants in 2 ms
[2024-05-21 11:14:20] [INFO ] Implicit Places using invariants in 290 ms returned []
[2024-05-21 11:14:20] [INFO ] Invariant cache hit.
[2024-05-21 11:14:21] [INFO ] Implicit Places using invariants and state equation in 527 ms returned []
Implicit Place search using SMT with State Equation took 832 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 435/515 places, 388/460 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1621 ms. Remains : 435/515 places, 388/460 transitions.
Stuttering acceptance computed with spot in 87 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : AutoFlight-PT-24a-LTLFireability-04 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:(OR (NEQ s82 1) (NEQ s327 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 1017 steps with 10 reset in 18 ms.
FORMULA AutoFlight-PT-24a-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-24a-LTLFireability-04 finished in 1740 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 2 out of 515 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 515/515 places, 460/460 transitions.
Drop transitions removed 132 transitions
Trivial Post-agglo rules discarded 132 transitions
Performed 132 trivial Post agglomeration. Transition count delta: 132
Iterating post reduction 0 with 132 rules applied. Total rules applied 132 place count 515 transition count 328
Reduce places removed 132 places and 0 transitions.
Iterating post reduction 1 with 132 rules applied. Total rules applied 264 place count 383 transition count 328
Performed 62 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 62 Pre rules applied. Total rules applied 264 place count 383 transition count 266
Deduced a syphon composed of 62 places in 0 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 2 with 124 rules applied. Total rules applied 388 place count 321 transition count 266
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 390 place count 319 transition count 264
Iterating global reduction 2 with 2 rules applied. Total rules applied 392 place count 319 transition count 264
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 393 place count 318 transition count 263
Iterating global reduction 2 with 1 rules applied. Total rules applied 394 place count 318 transition count 263
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 395 place count 317 transition count 262
Iterating global reduction 2 with 1 rules applied. Total rules applied 396 place count 317 transition count 262
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 397 place count 316 transition count 261
Iterating global reduction 2 with 1 rules applied. Total rules applied 398 place count 316 transition count 261
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 399 place count 315 transition count 260
Iterating global reduction 2 with 1 rules applied. Total rules applied 400 place count 315 transition count 260
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 498 place count 266 transition count 211
Applied a total of 498 rules in 62 ms. Remains 266 /515 variables (removed 249) and now considering 211/460 (removed 249) transitions.
// Phase 1: matrix 211 rows 266 cols
[2024-05-21 11:14:21] [INFO ] Computed 81 invariants in 2 ms
[2024-05-21 11:14:21] [INFO ] Implicit Places using invariants in 325 ms returned [13, 63, 76, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 198, 265]
Discarding 31 places :
Implicit Place search using SMT only with invariants took 326 ms to find 31 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 235/515 places, 211/460 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 0 with 30 rules applied. Total rules applied 30 place count 235 transition count 181
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 60 place count 205 transition count 181
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 60 place count 205 transition count 178
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 66 place count 202 transition count 178
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 67 place count 201 transition count 177
Iterating global reduction 2 with 1 rules applied. Total rules applied 68 place count 201 transition count 177
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 2 with 4 rules applied. Total rules applied 72 place count 199 transition count 175
Applied a total of 72 rules in 14 ms. Remains 199 /235 variables (removed 36) and now considering 175/211 (removed 36) transitions.
// Phase 1: matrix 175 rows 199 cols
[2024-05-21 11:14:21] [INFO ] Computed 50 invariants in 1 ms
[2024-05-21 11:14:22] [INFO ] Implicit Places using invariants in 149 ms returned []
[2024-05-21 11:14:22] [INFO ] Invariant cache hit.
[2024-05-21 11:14:22] [INFO ] State equation strengthened by 51 read => feed constraints.
[2024-05-21 11:14:22] [INFO ] Implicit Places using invariants and state equation in 358 ms returned []
Implicit Place search using SMT with State Equation took 509 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 199/515 places, 175/460 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 911 ms. Remains : 199/515 places, 175/460 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : AutoFlight-PT-24a-LTLFireability-05 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:(AND (EQ s25 1) (EQ s99 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 51 steps with 0 reset in 1 ms.
FORMULA AutoFlight-PT-24a-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-24a-LTLFireability-05 finished in 1000 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 515 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 515/515 places, 460/460 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 163 transitions
Trivial Post-agglo rules discarded 163 transitions
Performed 163 trivial Post agglomeration. Transition count delta: 163
Iterating post reduction 0 with 169 rules applied. Total rules applied 169 place count 508 transition count 296
Reduce places removed 163 places and 0 transitions.
Iterating post reduction 1 with 163 rules applied. Total rules applied 332 place count 345 transition count 296
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 47 Pre rules applied. Total rules applied 332 place count 345 transition count 249
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 2 with 117 rules applied. Total rules applied 449 place count 275 transition count 249
Performed 23 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 23 Pre rules applied. Total rules applied 449 place count 275 transition count 226
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 495 place count 252 transition count 226
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 497 place count 250 transition count 224
Iterating global reduction 2 with 2 rules applied. Total rules applied 499 place count 250 transition count 224
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 597 place count 201 transition count 175
Applied a total of 597 rules in 22 ms. Remains 201 /515 variables (removed 314) and now considering 175/460 (removed 285) transitions.
// Phase 1: matrix 175 rows 201 cols
[2024-05-21 11:14:22] [INFO ] Computed 52 invariants in 1 ms
[2024-05-21 11:14:22] [INFO ] Implicit Places using invariants in 156 ms returned [154, 200]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 157 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 199/515 places, 175/460 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 198 transition count 174
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 198 transition count 174
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 4 place count 197 transition count 173
Applied a total of 4 rules in 10 ms. Remains 197 /199 variables (removed 2) and now considering 173/175 (removed 2) transitions.
// Phase 1: matrix 173 rows 197 cols
[2024-05-21 11:14:22] [INFO ] Computed 50 invariants in 1 ms
[2024-05-21 11:14:22] [INFO ] Implicit Places using invariants in 136 ms returned []
[2024-05-21 11:14:22] [INFO ] Invariant cache hit.
[2024-05-21 11:14:23] [INFO ] Implicit Places using invariants and state equation in 274 ms returned []
Implicit Place search using SMT with State Equation took 416 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 197/515 places, 173/460 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 605 ms. Remains : 197/515 places, 173/460 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : AutoFlight-PT-24a-LTLFireability-06 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 s96 0) (EQ s168 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1786 reset in 438 ms.
Product exploration explored 100000 steps with 1753 reset in 510 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 85 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Finished random walk after 712 steps, including 11 resets, run visited all 1 properties in 6 ms. (steps per millisecond=118 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 103 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Support contains 2 out of 197 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 197/197 places, 173/173 transitions.
Applied a total of 0 rules in 6 ms. Remains 197 /197 variables (removed 0) and now considering 173/173 (removed 0) transitions.
[2024-05-21 11:14:24] [INFO ] Invariant cache hit.
[2024-05-21 11:14:24] [INFO ] Implicit Places using invariants in 156 ms returned []
[2024-05-21 11:14:24] [INFO ] Invariant cache hit.
[2024-05-21 11:14:24] [INFO ] Implicit Places using invariants and state equation in 240 ms returned []
Implicit Place search using SMT with State Equation took 398 ms to find 0 implicit places.
[2024-05-21 11:14:24] [INFO ] Redundant transitions in 6 ms returned []
[2024-05-21 11:14:24] [INFO ] Invariant cache hit.
[2024-05-21 11:14:25] [INFO ] Dead Transitions using invariants and state equation in 149 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 567 ms. Remains : 197/197 places, 173/173 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 75 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 442 steps, including 8 resets, run visited all 1 properties in 4 ms. (steps per millisecond=110 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 99 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1774 reset in 359 ms.
Product exploration explored 100000 steps with 1777 reset in 369 ms.
Built C files in :
/tmp/ltsmin16586990685933243464
[2024-05-21 11:14:26] [INFO ] Computing symmetric may disable matrix : 173 transitions.
[2024-05-21 11:14:26] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 11:14:26] [INFO ] Computing symmetric may enable matrix : 173 transitions.
[2024-05-21 11:14:26] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 11:14:26] [INFO ] Computing Do-Not-Accords matrix : 173 transitions.
[2024-05-21 11:14:26] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 11:14:26] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16586990685933243464
Running compilation step : cd /tmp/ltsmin16586990685933243464;'/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 633 ms.
Running link step : cd /tmp/ltsmin16586990685933243464;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin16586990685933243464;'/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/stateBased5419662023331226242.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 197 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 197/197 places, 173/173 transitions.
Applied a total of 0 rules in 5 ms. Remains 197 /197 variables (removed 0) and now considering 173/173 (removed 0) transitions.
[2024-05-21 11:14:41] [INFO ] Invariant cache hit.
[2024-05-21 11:14:41] [INFO ] Implicit Places using invariants in 144 ms returned []
[2024-05-21 11:14:41] [INFO ] Invariant cache hit.
[2024-05-21 11:14:41] [INFO ] Implicit Places using invariants and state equation in 278 ms returned []
Implicit Place search using SMT with State Equation took 424 ms to find 0 implicit places.
[2024-05-21 11:14:41] [INFO ] Redundant transitions in 6 ms returned []
[2024-05-21 11:14:41] [INFO ] Invariant cache hit.
[2024-05-21 11:14:41] [INFO ] Dead Transitions using invariants and state equation in 155 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 598 ms. Remains : 197/197 places, 173/173 transitions.
Built C files in :
/tmp/ltsmin7003117347127595520
[2024-05-21 11:14:41] [INFO ] Computing symmetric may disable matrix : 173 transitions.
[2024-05-21 11:14:41] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 11:14:41] [INFO ] Computing symmetric may enable matrix : 173 transitions.
[2024-05-21 11:14:41] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 11:14:41] [INFO ] Computing Do-Not-Accords matrix : 173 transitions.
[2024-05-21 11:14:41] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 11:14:41] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7003117347127595520
Running compilation step : cd /tmp/ltsmin7003117347127595520;'/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 481 ms.
Running link step : cd /tmp/ltsmin7003117347127595520;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin7003117347127595520;'/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/stateBased10952629935917523664.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-21 11:14:57] [INFO ] Flatten gal took : 15 ms
[2024-05-21 11:14:57] [INFO ] Flatten gal took : 13 ms
[2024-05-21 11:14:57] [INFO ] Time to serialize gal into /tmp/LTL11339130440809486068.gal : 4 ms
[2024-05-21 11:14:57] [INFO ] Time to serialize properties into /tmp/LTL16568650208871585473.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/LTL11339130440809486068.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14534613459005803048.hoa' '-atoms' '/tmp/LTL16568650208871585473.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...320
Loading property file /tmp/LTL16568650208871585473.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14534613459005803048.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 48 deadlock states
Detected timeout of ITS tools.
[2024-05-21 11:15:12] [INFO ] Flatten gal took : 12 ms
[2024-05-21 11:15:12] [INFO ] Flatten gal took : 11 ms
[2024-05-21 11:15:12] [INFO ] Time to serialize gal into /tmp/LTL14830103333738001323.gal : 3 ms
[2024-05-21 11:15:12] [INFO ] Time to serialize properties into /tmp/LTL13721134462791181554.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/LTL14830103333738001323.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13721134462791181554.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 : !((F(G("((p199==0)||(p524==0))"))))
Formula 0 simplified : GF!"((p199==0)||(p524==0))"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 48 deadlock states
Detected timeout of ITS tools.
[2024-05-21 11:15:27] [INFO ] Flatten gal took : 12 ms
[2024-05-21 11:15:27] [INFO ] Applying decomposition
[2024-05-21 11:15:27] [INFO ] Flatten gal took : 15 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/graph11230591882245916675.txt' '-o' '/tmp/graph11230591882245916675.bin' '-w' '/tmp/graph11230591882245916675.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11230591882245916675.bin' '-l' '-1' '-v' '-w' '/tmp/graph11230591882245916675.weights' '-q' '0' '-e' '0.001'
[2024-05-21 11:15:27] [INFO ] Decomposing Gal with order
[2024-05-21 11:15:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 11:15:27] [INFO ] Removed a total of 4 redundant transitions.
[2024-05-21 11:15:27] [INFO ] Flatten gal took : 75 ms
[2024-05-21 11:15:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2024-05-21 11:15:27] [INFO ] Time to serialize gal into /tmp/LTL8446489596797599586.gal : 7 ms
[2024-05-21 11:15:27] [INFO ] Time to serialize properties into /tmp/LTL15713440376613437745.ltl : 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/LTL8446489596797599586.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15713440376613437745.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...255
Read 1 LTL properties
Checking formula 0 : !((F(G("((i11.i1.u48.p199==0)||(i11.i1.u71.p524==0))"))))
Formula 0 simplified : GF!"((i11.i1.u48.p199==0)||(i11.i1.u71.p524==0))"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 48 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12878495646829602438
[2024-05-21 11:15:42] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12878495646829602438
Running compilation step : cd /tmp/ltsmin12878495646829602438;'/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 412 ms.
Running link step : cd /tmp/ltsmin12878495646829602438;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin12878495646829602438;'/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' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 6269 ms.
FORMULA AutoFlight-PT-24a-LTLFireability-06 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property AutoFlight-PT-24a-LTLFireability-06 finished in 86865 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(G(p0))||G(p1))))'
Support contains 3 out of 515 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 515/515 places, 460/460 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 513 transition count 458
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 513 transition count 458
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 512 transition count 457
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 512 transition count 457
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 511 transition count 456
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 511 transition count 456
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 510 transition count 455
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 510 transition count 455
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 509 transition count 454
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 509 transition count 454
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 508 transition count 453
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 508 transition count 453
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 507 transition count 452
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 507 transition count 452
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 506 transition count 451
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 506 transition count 451
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 505 transition count 450
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 505 transition count 450
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 504 transition count 449
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 504 transition count 449
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 503 transition count 448
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 503 transition count 448
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 502 transition count 447
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 502 transition count 447
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 501 transition count 446
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 501 transition count 446
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 500 transition count 445
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 500 transition count 445
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 499 transition count 444
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 499 transition count 444
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 498 transition count 443
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 498 transition count 443
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 497 transition count 442
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 497 transition count 442
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 496 transition count 441
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 496 transition count 441
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 495 transition count 440
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 495 transition count 440
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 494 transition count 439
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 494 transition count 439
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 493 transition count 438
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 493 transition count 438
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 492 transition count 437
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 492 transition count 437
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 491 transition count 436
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 491 transition count 436
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 490 transition count 435
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 490 transition count 435
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 489 transition count 434
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 489 transition count 434
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 488 transition count 433
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 488 transition count 433
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 487 transition count 432
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 487 transition count 432
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 486 transition count 431
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 486 transition count 431
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 485 transition count 430
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 485 transition count 430
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 484 transition count 429
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 484 transition count 429
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 483 transition count 428
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 483 transition count 428
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 482 transition count 427
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 482 transition count 427
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 481 transition count 426
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 481 transition count 426
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 480 transition count 425
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 480 transition count 425
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 479 transition count 424
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 479 transition count 424
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 478 transition count 423
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 478 transition count 423
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 477 transition count 422
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 477 transition count 422
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 476 transition count 421
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 476 transition count 421
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 475 transition count 420
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 475 transition count 420
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 474 transition count 419
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 474 transition count 419
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 473 transition count 418
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 473 transition count 418
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 472 transition count 417
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 472 transition count 417
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 87 place count 471 transition count 416
Iterating global reduction 0 with 1 rules applied. Total rules applied 88 place count 471 transition count 416
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 89 place count 470 transition count 415
Iterating global reduction 0 with 1 rules applied. Total rules applied 90 place count 470 transition count 415
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 469 transition count 414
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 469 transition count 414
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 468 transition count 413
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 468 transition count 413
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 467 transition count 412
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 467 transition count 412
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 466 transition count 411
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 466 transition count 411
Applied a total of 98 rules in 347 ms. Remains 466 /515 variables (removed 49) and now considering 411/460 (removed 49) transitions.
// Phase 1: matrix 411 rows 466 cols
[2024-05-21 11:15:49] [INFO ] Computed 81 invariants in 2 ms
[2024-05-21 11:15:50] [INFO ] Implicit Places using invariants in 325 ms returned [19, 38, 93, 112, 179, 196, 379, 465]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 328 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 458/515 places, 411/460 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 456 transition count 409
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 456 transition count 409
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 455 transition count 408
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 455 transition count 408
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 454 transition count 407
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 454 transition count 407
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 453 transition count 406
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 453 transition count 406
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 452 transition count 405
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 452 transition count 405
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 451 transition count 404
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 451 transition count 404
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 450 transition count 403
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 450 transition count 403
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 449 transition count 402
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 449 transition count 402
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 448 transition count 401
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 448 transition count 401
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 447 transition count 400
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 447 transition count 400
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 446 transition count 399
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 446 transition count 399
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 445 transition count 398
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 445 transition count 398
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 444 transition count 397
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 444 transition count 397
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 443 transition count 396
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 443 transition count 396
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 442 transition count 395
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 442 transition count 395
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 441 transition count 394
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 441 transition count 394
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 440 transition count 393
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 440 transition count 393
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 439 transition count 392
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 439 transition count 392
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 438 transition count 391
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 438 transition count 391
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 437 transition count 390
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 437 transition count 390
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 436 transition count 389
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 436 transition count 389
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 435 transition count 388
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 435 transition count 388
Applied a total of 46 rules in 140 ms. Remains 435 /458 variables (removed 23) and now considering 388/411 (removed 23) transitions.
// Phase 1: matrix 388 rows 435 cols
[2024-05-21 11:15:50] [INFO ] Computed 73 invariants in 3 ms
[2024-05-21 11:15:50] [INFO ] Implicit Places using invariants in 256 ms returned []
[2024-05-21 11:15:50] [INFO ] Invariant cache hit.
[2024-05-21 11:15:50] [INFO ] Implicit Places using invariants and state equation in 510 ms returned []
Implicit Place search using SMT with State Equation took 773 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 435/515 places, 388/460 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1591 ms. Remains : 435/515 places, 388/460 transitions.
Stuttering acceptance computed with spot in 113 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : AutoFlight-PT-24a-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p1:(EQ s32 1), p0:(AND (EQ s37 1) (EQ s296 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 77 steps with 0 reset in 1 ms.
FORMULA AutoFlight-PT-24a-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-24a-LTLFireability-07 finished in 1732 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 3 out of 515 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 515/515 places, 460/460 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 515 transition count 327
Reduce places removed 133 places and 0 transitions.
Iterating post reduction 1 with 133 rules applied. Total rules applied 266 place count 382 transition count 327
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 60 Pre rules applied. Total rules applied 266 place count 382 transition count 267
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 386 place count 322 transition count 267
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 388 place count 320 transition count 265
Iterating global reduction 2 with 2 rules applied. Total rules applied 390 place count 320 transition count 265
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 391 place count 319 transition count 264
Iterating global reduction 2 with 1 rules applied. Total rules applied 392 place count 319 transition count 264
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 393 place count 318 transition count 263
Iterating global reduction 2 with 1 rules applied. Total rules applied 394 place count 318 transition count 263
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 395 place count 317 transition count 262
Iterating global reduction 2 with 1 rules applied. Total rules applied 396 place count 317 transition count 262
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 397 place count 316 transition count 261
Iterating global reduction 2 with 1 rules applied. Total rules applied 398 place count 316 transition count 261
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 399 place count 315 transition count 260
Iterating global reduction 2 with 1 rules applied. Total rules applied 400 place count 315 transition count 260
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 401 place count 314 transition count 259
Iterating global reduction 2 with 1 rules applied. Total rules applied 402 place count 314 transition count 259
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 403 place count 313 transition count 258
Iterating global reduction 2 with 1 rules applied. Total rules applied 404 place count 313 transition count 258
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 500 place count 265 transition count 210
Applied a total of 500 rules in 52 ms. Remains 265 /515 variables (removed 250) and now considering 210/460 (removed 250) transitions.
// Phase 1: matrix 210 rows 265 cols
[2024-05-21 11:15:51] [INFO ] Computed 81 invariants in 1 ms
[2024-05-21 11:15:51] [INFO ] Implicit Places using invariants in 343 ms returned [13, 26, 63, 76, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 123, 124, 125, 126, 127, 128, 196, 264]
Discarding 31 places :
Implicit Place search using SMT only with invariants took 347 ms to find 31 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 234/515 places, 210/460 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 234 transition count 178
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 64 place count 202 transition count 178
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 65 place count 201 transition count 177
Iterating global reduction 2 with 1 rules applied. Total rules applied 66 place count 201 transition count 177
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 70 place count 199 transition count 175
Applied a total of 70 rules in 12 ms. Remains 199 /234 variables (removed 35) and now considering 175/210 (removed 35) transitions.
// Phase 1: matrix 175 rows 199 cols
[2024-05-21 11:15:51] [INFO ] Computed 50 invariants in 0 ms
[2024-05-21 11:15:51] [INFO ] Implicit Places using invariants in 143 ms returned []
[2024-05-21 11:15:51] [INFO ] Invariant cache hit.
[2024-05-21 11:15:51] [INFO ] State equation strengthened by 47 read => feed constraints.
[2024-05-21 11:15:51] [INFO ] Implicit Places using invariants and state equation in 306 ms returned []
Implicit Place search using SMT with State Equation took 453 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 199/515 places, 175/460 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 866 ms. Remains : 199/515 places, 175/460 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : AutoFlight-PT-24a-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s85 1) (EQ s98 1) (EQ s186 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 51 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-24a-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-24a-LTLFireability-08 finished in 916 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(X((G(F(!p0))||(F(!p0)&&F(G(!p1))))))))'
Support contains 4 out of 515 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 515/515 places, 460/460 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 513 transition count 458
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 513 transition count 458
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 512 transition count 457
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 512 transition count 457
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 511 transition count 456
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 511 transition count 456
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 510 transition count 455
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 510 transition count 455
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 509 transition count 454
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 509 transition count 454
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 508 transition count 453
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 508 transition count 453
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 507 transition count 452
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 507 transition count 452
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 506 transition count 451
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 506 transition count 451
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 505 transition count 450
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 505 transition count 450
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 504 transition count 449
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 504 transition count 449
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 503 transition count 448
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 503 transition count 448
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 502 transition count 447
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 502 transition count 447
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 501 transition count 446
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 501 transition count 446
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 500 transition count 445
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 500 transition count 445
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 499 transition count 444
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 499 transition count 444
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 498 transition count 443
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 498 transition count 443
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 497 transition count 442
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 497 transition count 442
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 496 transition count 441
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 496 transition count 441
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 495 transition count 440
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 495 transition count 440
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 494 transition count 439
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 494 transition count 439
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 493 transition count 438
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 493 transition count 438
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 492 transition count 437
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 492 transition count 437
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 491 transition count 436
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 491 transition count 436
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 490 transition count 435
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 490 transition count 435
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 489 transition count 434
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 489 transition count 434
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 488 transition count 433
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 488 transition count 433
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 487 transition count 432
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 487 transition count 432
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 486 transition count 431
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 486 transition count 431
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 485 transition count 430
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 485 transition count 430
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 484 transition count 429
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 484 transition count 429
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 483 transition count 428
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 483 transition count 428
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 482 transition count 427
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 482 transition count 427
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 481 transition count 426
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 481 transition count 426
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 480 transition count 425
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 480 transition count 425
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 479 transition count 424
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 479 transition count 424
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 478 transition count 423
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 478 transition count 423
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 477 transition count 422
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 477 transition count 422
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 476 transition count 421
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 476 transition count 421
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 475 transition count 420
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 475 transition count 420
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 474 transition count 419
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 474 transition count 419
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 473 transition count 418
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 473 transition count 418
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 472 transition count 417
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 472 transition count 417
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 87 place count 471 transition count 416
Iterating global reduction 0 with 1 rules applied. Total rules applied 88 place count 471 transition count 416
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 89 place count 470 transition count 415
Iterating global reduction 0 with 1 rules applied. Total rules applied 90 place count 470 transition count 415
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 469 transition count 414
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 469 transition count 414
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 468 transition count 413
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 468 transition count 413
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 467 transition count 412
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 467 transition count 412
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 466 transition count 411
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 466 transition count 411
Applied a total of 98 rules in 376 ms. Remains 466 /515 variables (removed 49) and now considering 411/460 (removed 49) transitions.
// Phase 1: matrix 411 rows 466 cols
[2024-05-21 11:15:52] [INFO ] Computed 81 invariants in 3 ms
[2024-05-21 11:15:52] [INFO ] Implicit Places using invariants in 297 ms returned [19, 38, 93, 112, 179, 379, 465]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 308 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 459/515 places, 411/460 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 457 transition count 409
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 457 transition count 409
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 456 transition count 408
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 456 transition count 408
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 455 transition count 407
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 455 transition count 407
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 454 transition count 406
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 454 transition count 406
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 453 transition count 405
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 453 transition count 405
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 452 transition count 404
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 452 transition count 404
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 451 transition count 403
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 451 transition count 403
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 450 transition count 402
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 450 transition count 402
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 449 transition count 401
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 449 transition count 401
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 448 transition count 400
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 448 transition count 400
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 447 transition count 399
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 447 transition count 399
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 446 transition count 398
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 446 transition count 398
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 445 transition count 397
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 445 transition count 397
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 444 transition count 396
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 444 transition count 396
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 443 transition count 395
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 443 transition count 395
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 442 transition count 394
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 442 transition count 394
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 441 transition count 393
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 441 transition count 393
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 440 transition count 392
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 440 transition count 392
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 439 transition count 391
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 439 transition count 391
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 438 transition count 390
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 438 transition count 390
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 437 transition count 389
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 437 transition count 389
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 436 transition count 388
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 436 transition count 388
Applied a total of 46 rules in 143 ms. Remains 436 /459 variables (removed 23) and now considering 388/411 (removed 23) transitions.
// Phase 1: matrix 388 rows 436 cols
[2024-05-21 11:15:52] [INFO ] Computed 74 invariants in 2 ms
[2024-05-21 11:15:53] [INFO ] Implicit Places using invariants in 217 ms returned []
[2024-05-21 11:15:53] [INFO ] Invariant cache hit.
[2024-05-21 11:15:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 11:15:53] [INFO ] Implicit Places using invariants and state equation in 484 ms returned []
Implicit Place search using SMT with State Equation took 763 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 436/515 places, 388/460 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1592 ms. Remains : 436/515 places, 388/460 transitions.
Stuttering acceptance computed with spot in 297 ms :[p0, p0, p0, p0, p0, (AND p0 p1), (AND p0 p1)]
Running random walk in product with property : AutoFlight-PT-24a-LTLFireability-09 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=p0, acceptance={} source=3 dest: 4}, { cond=true, acceptance={} source=3 dest: 5}], [{ cond=p0, acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 5}, { cond=(AND p0 p1), acceptance={} source=5 dest: 6}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=6 dest: 6}, { cond=(AND p0 p1), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(AND (EQ s191 1) (EQ s430 1)), p1:(OR (EQ s69 1) (EQ s35 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 1107 reset in 558 ms.
Product exploration explored 100000 steps with 1138 reset in 591 ms.
Computed a total of 2 stabilizing places and 1 stable transitions
Computed a total of 2 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 96 ms. Reduced automaton from 7 states, 10 edges and 2 AP (stutter sensitive) to 7 states, 10 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 269 ms :[p0, p0, p0, p0, p0, (AND p0 p1), (AND p0 p1)]
Finished random walk after 993 steps, including 12 resets, run visited all 3 properties in 49 ms. (steps per millisecond=20 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), true]
False Knowledge obtained : [(F p0), (F (AND p0 (NOT p1))), (F (AND p0 p1))]
Knowledge based reduction with 2 factoid took 163 ms. Reduced automaton from 7 states, 10 edges and 2 AP (stutter sensitive) to 7 states, 10 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 270 ms :[p0, p0, p0, p0, p0, (AND p0 p1), (AND p0 p1)]
Stuttering acceptance computed with spot in 272 ms :[p0, p0, p0, p0, p0, (AND p0 p1), (AND p0 p1)]
Support contains 4 out of 436 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 436/436 places, 388/388 transitions.
Applied a total of 0 rules in 6 ms. Remains 436 /436 variables (removed 0) and now considering 388/388 (removed 0) transitions.
[2024-05-21 11:15:56] [INFO ] Invariant cache hit.
[2024-05-21 11:15:56] [INFO ] Implicit Places using invariants in 260 ms returned []
[2024-05-21 11:15:56] [INFO ] Invariant cache hit.
[2024-05-21 11:15:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 11:15:57] [INFO ] Implicit Places using invariants and state equation in 540 ms returned []
Implicit Place search using SMT with State Equation took 803 ms to find 0 implicit places.
[2024-05-21 11:15:57] [INFO ] Invariant cache hit.
[2024-05-21 11:15:57] [INFO ] Dead Transitions using invariants and state equation in 293 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1104 ms. Remains : 436/436 places, 388/388 transitions.
Computed a total of 2 stabilizing places and 1 stable transitions
Computed a total of 2 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 164 ms. Reduced automaton from 7 states, 10 edges and 2 AP (stutter sensitive) to 7 states, 10 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 269 ms :[p0, p0, p0, p0, p0, (AND p0 p1), (AND p0 p1)]
Finished random walk after 3792 steps, including 36 resets, run visited all 3 properties in 68 ms. (steps per millisecond=55 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), true]
False Knowledge obtained : [(F p0), (F (AND p0 (NOT p1))), (F (AND p0 p1))]
Knowledge based reduction with 2 factoid took 155 ms. Reduced automaton from 7 states, 10 edges and 2 AP (stutter sensitive) to 7 states, 10 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 271 ms :[p0, p0, p0, p0, p0, (AND p0 p1), (AND p0 p1)]
Stuttering acceptance computed with spot in 267 ms :[p0, p0, p0, p0, p0, (AND p0 p1), (AND p0 p1)]
Stuttering acceptance computed with spot in 273 ms :[p0, p0, p0, p0, p0, (AND p0 p1), (AND p0 p1)]
Product exploration explored 100000 steps with 1160 reset in 441 ms.
Product exploration explored 100000 steps with 1147 reset in 470 ms.
Applying partial POR strategy [false, false, false, true, true, true, true]
Stuttering acceptance computed with spot in 314 ms :[p0, p0, p0, p0, p0, (AND p0 p1), (AND p0 p1)]
Support contains 4 out of 436 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 436/436 places, 388/388 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 436 transition count 388
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 24 Pre rules applied. Total rules applied 117 place count 436 transition count 388
Deduced a syphon composed of 141 places in 0 ms
Iterating global reduction 1 with 24 rules applied. Total rules applied 141 place count 436 transition count 388
Discarding 92 places :
Symmetric choice reduction at 1 with 92 rule applications. Total rules 233 place count 344 transition count 296
Deduced a syphon composed of 49 places in 0 ms
Iterating global reduction 1 with 92 rules applied. Total rules applied 325 place count 344 transition count 296
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 98 places in 0 ms
Iterating global reduction 1 with 49 rules applied. Total rules applied 374 place count 344 transition count 296
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 378 place count 340 transition count 292
Deduced a syphon composed of 94 places in 0 ms
Iterating global reduction 1 with 4 rules applied. Total rules applied 382 place count 340 transition count 292
Deduced a syphon composed of 94 places in 1 ms
Applied a total of 382 rules in 93 ms. Remains 340 /436 variables (removed 96) and now considering 292/388 (removed 96) transitions.
[2024-05-21 11:16:00] [INFO ] Redundant transitions in 28 ms returned []
// Phase 1: matrix 292 rows 340 cols
[2024-05-21 11:16:00] [INFO ] Computed 74 invariants in 2 ms
[2024-05-21 11:16:00] [INFO ] Dead Transitions using invariants and state equation in 295 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 340/436 places, 292/388 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 428 ms. Remains : 340/436 places, 292/388 transitions.
Built C files in :
/tmp/ltsmin7975936321051304304
[2024-05-21 11:16:00] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7975936321051304304
Running compilation step : cd /tmp/ltsmin7975936321051304304;'/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 971 ms.
Running link step : cd /tmp/ltsmin7975936321051304304;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin7975936321051304304;'/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/stateBased13784050039828086071.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 436 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 436/436 places, 388/388 transitions.
Applied a total of 0 rules in 18 ms. Remains 436 /436 variables (removed 0) and now considering 388/388 (removed 0) transitions.
// Phase 1: matrix 388 rows 436 cols
[2024-05-21 11:16:15] [INFO ] Computed 74 invariants in 2 ms
[2024-05-21 11:16:16] [INFO ] Implicit Places using invariants in 297 ms returned []
[2024-05-21 11:16:16] [INFO ] Invariant cache hit.
[2024-05-21 11:16:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 11:16:16] [INFO ] Implicit Places using invariants and state equation in 603 ms returned []
Implicit Place search using SMT with State Equation took 911 ms to find 0 implicit places.
[2024-05-21 11:16:16] [INFO ] Invariant cache hit.
[2024-05-21 11:16:17] [INFO ] Dead Transitions using invariants and state equation in 307 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1254 ms. Remains : 436/436 places, 388/388 transitions.
Built C files in :
/tmp/ltsmin445892959389970348
[2024-05-21 11:16:17] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin445892959389970348
Running compilation step : cd /tmp/ltsmin445892959389970348;'/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 888 ms.
Running link step : cd /tmp/ltsmin445892959389970348;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin445892959389970348;'/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/stateBased18075508536760346649.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-21 11:16:32] [INFO ] Flatten gal took : 25 ms
[2024-05-21 11:16:32] [INFO ] Flatten gal took : 31 ms
[2024-05-21 11:16:32] [INFO ] Time to serialize gal into /tmp/LTL931356648187497328.gal : 3 ms
[2024-05-21 11:16:32] [INFO ] Time to serialize properties into /tmp/LTL8468346891513562775.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/LTL931356648187497328.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17967863520939532336.hoa' '-atoms' '/tmp/LTL8468346891513562775.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...317
Loading property file /tmp/LTL8468346891513562775.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17967863520939532336.hoa
Detected timeout of ITS tools.
[2024-05-21 11:16:47] [INFO ] Flatten gal took : 21 ms
[2024-05-21 11:16:47] [INFO ] Flatten gal took : 29 ms
[2024-05-21 11:16:47] [INFO ] Time to serialize gal into /tmp/LTL2970360429147637457.gal : 3 ms
[2024-05-21 11:16:47] [INFO ] Time to serialize properties into /tmp/LTL3322473206049805727.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/LTL2970360429147637457.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3322473206049805727.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...275
Read 1 LTL properties
Checking formula 0 : !((X(X(X((G(F("((p237!=1)||(p597!=1))")))||((F("((p237!=1)||(p597!=1))"))&&(F(G("((p80!=1)&&(p40!=1))")))))))))
Formula 0 simplified : XXX(FG!"((p237!=1)||(p597!=1))" & (G!"((p237!=1)||(p597!=1))" | GF!"((p80!=1)&&(p40!=1))"))
Detected timeout of ITS tools.
[2024-05-21 11:17:02] [INFO ] Flatten gal took : 22 ms
[2024-05-21 11:17:02] [INFO ] Applying decomposition
[2024-05-21 11:17:02] [INFO ] Flatten gal took : 29 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/graph15775746198406235153.txt' '-o' '/tmp/graph15775746198406235153.bin' '-w' '/tmp/graph15775746198406235153.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15775746198406235153.bin' '-l' '-1' '-v' '-w' '/tmp/graph15775746198406235153.weights' '-q' '0' '-e' '0.001'
[2024-05-21 11:17:02] [INFO ] Decomposing Gal with order
[2024-05-21 11:17:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 11:17:02] [INFO ] Removed a total of 47 redundant transitions.
[2024-05-21 11:17:02] [INFO ] Flatten gal took : 48 ms
[2024-05-21 11:17:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2024-05-21 11:17:02] [INFO ] Time to serialize gal into /tmp/LTL7768642720472953391.gal : 10 ms
[2024-05-21 11:17:02] [INFO ] Time to serialize properties into /tmp/LTL9190399736461815099.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/LTL7768642720472953391.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9190399736461815099.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(X((G(F("((i8.u71.p237!=1)||(i19.u124.p597!=1))")))||((F("((i8.u71.p237!=1)||(i19.u124.p597!=1))"))&&(F(G("((i17.u22.p80!=1)&&(i...180
Formula 0 simplified : XXX(FG!"((i8.u71.p237!=1)||(i19.u124.p597!=1))" & (G!"((i8.u71.p237!=1)||(i19.u124.p597!=1))" | GF!"((i17.u22.p80!=1)&&(i20.u11.p40!...162
Reverse transition relation is NOT exact ! Due to transitions t287, i0.u0.t119, i0.u1.t117, i1.u3.t113, i1.u5.t109, i2.u7.t105, i3.u10.t99, i3.u12.t95, i4....803
Computing Next relation with stutter on 48 deadlock states
7 unique states visited
0 strongly connected components in search stack
7 transitions explored
6 items max in DFS search stack
203 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,0,2.09938,80028,1,0,174448,278,4931,179781,160,478,260350
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA AutoFlight-PT-24a-LTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property AutoFlight-PT-24a-LTLFireability-09 finished in 73120 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 2 out of 515 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 515/515 places, 460/460 transitions.
Drop transitions removed 132 transitions
Trivial Post-agglo rules discarded 132 transitions
Performed 132 trivial Post agglomeration. Transition count delta: 132
Iterating post reduction 0 with 132 rules applied. Total rules applied 132 place count 515 transition count 328
Reduce places removed 132 places and 0 transitions.
Iterating post reduction 1 with 132 rules applied. Total rules applied 264 place count 383 transition count 328
Performed 62 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 62 Pre rules applied. Total rules applied 264 place count 383 transition count 266
Deduced a syphon composed of 62 places in 0 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 2 with 124 rules applied. Total rules applied 388 place count 321 transition count 266
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 390 place count 319 transition count 264
Iterating global reduction 2 with 2 rules applied. Total rules applied 392 place count 319 transition count 264
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 393 place count 318 transition count 263
Iterating global reduction 2 with 1 rules applied. Total rules applied 394 place count 318 transition count 263
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 395 place count 317 transition count 262
Iterating global reduction 2 with 1 rules applied. Total rules applied 396 place count 317 transition count 262
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 397 place count 316 transition count 261
Iterating global reduction 2 with 1 rules applied. Total rules applied 398 place count 316 transition count 261
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 399 place count 315 transition count 260
Iterating global reduction 2 with 1 rules applied. Total rules applied 400 place count 315 transition count 260
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 401 place count 314 transition count 259
Iterating global reduction 2 with 1 rules applied. Total rules applied 402 place count 314 transition count 259
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 500 place count 265 transition count 210
Applied a total of 500 rules in 58 ms. Remains 265 /515 variables (removed 250) and now considering 210/460 (removed 250) transitions.
// Phase 1: matrix 210 rows 265 cols
[2024-05-21 11:17:05] [INFO ] Computed 81 invariants in 1 ms
[2024-05-21 11:17:05] [INFO ] Implicit Places using invariants in 364 ms returned [13, 26, 76, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 197, 264]
Discarding 31 places :
Implicit Place search using SMT only with invariants took 366 ms to find 31 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 234/515 places, 210/460 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 234 transition count 181
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 58 place count 205 transition count 181
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 58 place count 205 transition count 178
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 64 place count 202 transition count 178
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 65 place count 201 transition count 177
Iterating global reduction 2 with 1 rules applied. Total rules applied 66 place count 201 transition count 177
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 2 with 4 rules applied. Total rules applied 70 place count 199 transition count 175
Applied a total of 70 rules in 23 ms. Remains 199 /234 variables (removed 35) and now considering 175/210 (removed 35) transitions.
// Phase 1: matrix 175 rows 199 cols
[2024-05-21 11:17:05] [INFO ] Computed 50 invariants in 1 ms
[2024-05-21 11:17:05] [INFO ] Implicit Places using invariants in 173 ms returned []
[2024-05-21 11:17:05] [INFO ] Invariant cache hit.
[2024-05-21 11:17:05] [INFO ] State equation strengthened by 51 read => feed constraints.
[2024-05-21 11:17:06] [INFO ] Implicit Places using invariants and state equation in 412 ms returned []
Implicit Place search using SMT with State Equation took 588 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 199/515 places, 175/460 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1036 ms. Remains : 199/515 places, 175/460 transitions.
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : AutoFlight-PT-24a-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s61 0) (EQ s99 0))], 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 1777 reset in 424 ms.
Product exploration explored 100000 steps with 1766 reset in 354 ms.
Computed a total of 2 stabilizing places and 1 stable transitions
Computed a total of 2 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 76 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 71 ms :[(NOT p0), (NOT p0)]
Finished random walk after 670 steps, including 11 resets, run visited all 1 properties in 4 ms. (steps per millisecond=167 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 98 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)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 199 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 199/199 places, 175/175 transitions.
Applied a total of 0 rules in 6 ms. Remains 199 /199 variables (removed 0) and now considering 175/175 (removed 0) transitions.
[2024-05-21 11:17:07] [INFO ] Invariant cache hit.
[2024-05-21 11:17:07] [INFO ] Implicit Places using invariants in 224 ms returned []
[2024-05-21 11:17:07] [INFO ] Invariant cache hit.
[2024-05-21 11:17:07] [INFO ] State equation strengthened by 51 read => feed constraints.
[2024-05-21 11:17:08] [INFO ] Implicit Places using invariants and state equation in 494 ms returned []
Implicit Place search using SMT with State Equation took 722 ms to find 0 implicit places.
[2024-05-21 11:17:08] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-21 11:17:08] [INFO ] Invariant cache hit.
[2024-05-21 11:17:08] [INFO ] Dead Transitions using invariants and state equation in 192 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 931 ms. Remains : 199/199 places, 175/175 transitions.
Computed a total of 2 stabilizing places and 1 stable transitions
Computed a total of 2 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 81 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 84 ms :[(NOT p0), (NOT p0)]
Finished random walk after 4789 steps, including 86 resets, run visited all 1 properties in 31 ms. (steps per millisecond=154 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 103 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 77 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1764 reset in 507 ms.
Product exploration explored 100000 steps with 1758 reset in 582 ms.
Built C files in :
/tmp/ltsmin5907854452190060888
[2024-05-21 11:17:10] [INFO ] Computing symmetric may disable matrix : 175 transitions.
[2024-05-21 11:17:10] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 11:17:10] [INFO ] Computing symmetric may enable matrix : 175 transitions.
[2024-05-21 11:17:10] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 11:17:10] [INFO ] Computing Do-Not-Accords matrix : 175 transitions.
[2024-05-21 11:17:10] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 11:17:10] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5907854452190060888
Running compilation step : cd /tmp/ltsmin5907854452190060888;'/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 746 ms.
Running link step : cd /tmp/ltsmin5907854452190060888;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin5907854452190060888;'/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/stateBased14444277579563604638.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 199 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 199/199 places, 175/175 transitions.
Applied a total of 0 rules in 5 ms. Remains 199 /199 variables (removed 0) and now considering 175/175 (removed 0) transitions.
[2024-05-21 11:17:25] [INFO ] Invariant cache hit.
[2024-05-21 11:17:25] [INFO ] Implicit Places using invariants in 130 ms returned []
[2024-05-21 11:17:25] [INFO ] Invariant cache hit.
[2024-05-21 11:17:25] [INFO ] State equation strengthened by 51 read => feed constraints.
[2024-05-21 11:17:25] [INFO ] Implicit Places using invariants and state equation in 420 ms returned []
Implicit Place search using SMT with State Equation took 555 ms to find 0 implicit places.
[2024-05-21 11:17:25] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-21 11:17:25] [INFO ] Invariant cache hit.
[2024-05-21 11:17:26] [INFO ] Dead Transitions using invariants and state equation in 254 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 838 ms. Remains : 199/199 places, 175/175 transitions.
Built C files in :
/tmp/ltsmin17931895726311064664
[2024-05-21 11:17:26] [INFO ] Computing symmetric may disable matrix : 175 transitions.
[2024-05-21 11:17:26] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 11:17:26] [INFO ] Computing symmetric may enable matrix : 175 transitions.
[2024-05-21 11:17:26] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 11:17:26] [INFO ] Computing Do-Not-Accords matrix : 175 transitions.
[2024-05-21 11:17:26] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-21 11:17:26] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17931895726311064664
Running compilation step : cd /tmp/ltsmin17931895726311064664;'/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 649 ms.
Running link step : cd /tmp/ltsmin17931895726311064664;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin17931895726311064664;'/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/stateBased15675372019773922749.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-21 11:17:41] [INFO ] Flatten gal took : 8 ms
[2024-05-21 11:17:41] [INFO ] Flatten gal took : 12 ms
[2024-05-21 11:17:41] [INFO ] Time to serialize gal into /tmp/LTL11709836324276821544.gal : 28 ms
[2024-05-21 11:17:41] [INFO ] Time to serialize properties into /tmp/LTL17283285117742299807.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/LTL11709836324276821544.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12549616448245710651.hoa' '-atoms' '/tmp/LTL17283285117742299807.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...320
Loading property file /tmp/LTL17283285117742299807.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12549616448245710651.hoa
Detected timeout of ITS tools.
[2024-05-21 11:17:56] [INFO ] Flatten gal took : 8 ms
[2024-05-21 11:17:56] [INFO ] Flatten gal took : 6 ms
[2024-05-21 11:17:56] [INFO ] Time to serialize gal into /tmp/LTL6276088216383120340.gal : 2 ms
[2024-05-21 11:17:56] [INFO ] Time to serialize properties into /tmp/LTL8468799914099382643.ltl : 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/LTL6276088216383120340.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8468799914099382643.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...275
Read 1 LTL properties
Checking formula 0 : !((G(F("((p105==0)||(p328==0))"))))
Formula 0 simplified : FG!"((p105==0)||(p328==0))"
Detected timeout of ITS tools.
[2024-05-21 11:18:11] [INFO ] Flatten gal took : 7 ms
[2024-05-21 11:18:11] [INFO ] Applying decomposition
[2024-05-21 11:18:11] [INFO ] Flatten gal took : 5 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/graph931668536503874738.txt' '-o' '/tmp/graph931668536503874738.bin' '-w' '/tmp/graph931668536503874738.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph931668536503874738.bin' '-l' '-1' '-v' '-w' '/tmp/graph931668536503874738.weights' '-q' '0' '-e' '0.001'
[2024-05-21 11:18:11] [INFO ] Decomposing Gal with order
[2024-05-21 11:18:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 11:18:11] [INFO ] Removed a total of 4 redundant transitions.
[2024-05-21 11:18:11] [INFO ] Flatten gal took : 16 ms
[2024-05-21 11:18:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2024-05-21 11:18:11] [INFO ] Time to serialize gal into /tmp/LTL9167473262797000740.gal : 4 ms
[2024-05-21 11:18:11] [INFO ] Time to serialize properties into /tmp/LTL17034456298365812856.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/LTL9167473262797000740.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17034456298365812856.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...255
Read 1 LTL properties
Checking formula 0 : !((G(F("((i5.i1.u30.p105==0)||(i5.i1.u49.p328==0))"))))
Formula 0 simplified : FG!"((i5.i1.u30.p105==0)||(i5.i1.u49.p328==0))"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 48 deadlock states
3 unique states visited
0 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
21 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,0,0.248707,23628,1,0,10542,13047,1573,11287,1050,43113,18968
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA AutoFlight-PT-24a-LTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property AutoFlight-PT-24a-LTLFireability-10 finished in 66515 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&&X(G(p1)))))'
Support contains 2 out of 515 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 515/515 places, 460/460 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 513 transition count 458
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 513 transition count 458
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 512 transition count 457
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 512 transition count 457
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 511 transition count 456
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 511 transition count 456
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 510 transition count 455
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 510 transition count 455
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 509 transition count 454
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 509 transition count 454
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 508 transition count 453
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 508 transition count 453
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 507 transition count 452
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 507 transition count 452
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 506 transition count 451
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 506 transition count 451
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 505 transition count 450
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 505 transition count 450
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 504 transition count 449
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 504 transition count 449
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 503 transition count 448
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 503 transition count 448
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 502 transition count 447
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 502 transition count 447
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 501 transition count 446
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 501 transition count 446
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 500 transition count 445
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 500 transition count 445
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 499 transition count 444
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 499 transition count 444
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 498 transition count 443
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 498 transition count 443
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 497 transition count 442
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 497 transition count 442
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 496 transition count 441
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 496 transition count 441
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 495 transition count 440
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 495 transition count 440
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 494 transition count 439
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 494 transition count 439
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 493 transition count 438
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 493 transition count 438
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 492 transition count 437
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 492 transition count 437
Applied a total of 46 rules in 215 ms. Remains 492 /515 variables (removed 23) and now considering 437/460 (removed 23) transitions.
// Phase 1: matrix 437 rows 492 cols
[2024-05-21 11:18:11] [INFO ] Computed 81 invariants in 3 ms
[2024-05-21 11:18:12] [INFO ] Implicit Places using invariants in 342 ms returned [19, 38, 93, 112, 179, 196, 405, 491]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 343 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 484/515 places, 437/460 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 483 transition count 436
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 483 transition count 436
Applied a total of 2 rules in 17 ms. Remains 483 /484 variables (removed 1) and now considering 436/437 (removed 1) transitions.
// Phase 1: matrix 436 rows 483 cols
[2024-05-21 11:18:12] [INFO ] Computed 73 invariants in 2 ms
[2024-05-21 11:18:12] [INFO ] Implicit Places using invariants in 258 ms returned []
[2024-05-21 11:18:12] [INFO ] Invariant cache hit.
[2024-05-21 11:18:13] [INFO ] Implicit Places using invariants and state equation in 559 ms returned []
Implicit Place search using SMT with State Equation took 819 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 483/515 places, 436/460 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1395 ms. Remains : 483/515 places, 436/460 transitions.
Stuttering acceptance computed with spot in 132 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : AutoFlight-PT-24a-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: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(EQ s72 1), p1:(EQ s218 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 7353 steps with 79 reset in 36 ms.
FORMULA AutoFlight-PT-24a-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-24a-LTLFireability-11 finished in 1582 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(((!p0&&X(F(p1))) U (G((!p0&&F(p1)))||(!p0&&X((!p1&&F(p1)))))))))'
Support contains 4 out of 515 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 515/515 places, 460/460 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 514 transition count 459
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 514 transition count 459
Applied a total of 2 rules in 20 ms. Remains 514 /515 variables (removed 1) and now considering 459/460 (removed 1) transitions.
// Phase 1: matrix 459 rows 514 cols
[2024-05-21 11:18:13] [INFO ] Computed 81 invariants in 2 ms
[2024-05-21 11:18:13] [INFO ] Implicit Places using invariants in 293 ms returned [38, 93, 112, 179, 196, 427, 513]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 295 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 507/515 places, 459/460 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 506 transition count 458
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 506 transition count 458
Applied a total of 2 rules in 22 ms. Remains 506 /507 variables (removed 1) and now considering 458/459 (removed 1) transitions.
// Phase 1: matrix 458 rows 506 cols
[2024-05-21 11:18:13] [INFO ] Computed 74 invariants in 2 ms
[2024-05-21 11:18:13] [INFO ] Implicit Places using invariants in 263 ms returned []
[2024-05-21 11:18:13] [INFO ] Invariant cache hit.
[2024-05-21 11:18:14] [INFO ] State equation strengthened by 4 read => feed constraints.
[2024-05-21 11:18:14] [INFO ] Implicit Places using invariants and state equation in 576 ms returned []
Implicit Place search using SMT with State Equation took 843 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 506/515 places, 458/460 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1181 ms. Remains : 506/515 places, 458/460 transitions.
Stuttering acceptance computed with spot in 202 ms :[true, (NOT p1), (OR (NOT p1) p0), (OR (NOT p1) p0), (OR (NOT p1) p0), (OR (NOT p1) p0)]
Running random walk in product with property : AutoFlight-PT-24a-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND p0 p1), acceptance={} source=3 dest: 0}, { cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 2}]], initial=4, aps=[p1:(AND (EQ s182 1) (EQ s483 1)), p0:(AND (EQ s19 1) (EQ s197 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 77 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-24a-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-24a-LTLFireability-12 finished in 1404 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 2 out of 515 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 515/515 places, 460/460 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 513 transition count 458
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 513 transition count 458
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 512 transition count 457
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 512 transition count 457
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 511 transition count 456
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 511 transition count 456
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 510 transition count 455
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 510 transition count 455
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 509 transition count 454
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 509 transition count 454
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 508 transition count 453
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 508 transition count 453
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 507 transition count 452
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 507 transition count 452
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 506 transition count 451
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 506 transition count 451
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 505 transition count 450
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 505 transition count 450
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 504 transition count 449
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 504 transition count 449
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 503 transition count 448
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 503 transition count 448
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 502 transition count 447
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 502 transition count 447
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 501 transition count 446
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 501 transition count 446
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 500 transition count 445
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 500 transition count 445
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 499 transition count 444
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 499 transition count 444
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 498 transition count 443
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 498 transition count 443
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 497 transition count 442
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 497 transition count 442
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 496 transition count 441
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 496 transition count 441
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 495 transition count 440
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 495 transition count 440
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 494 transition count 439
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 494 transition count 439
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 493 transition count 438
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 493 transition count 438
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 492 transition count 437
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 492 transition count 437
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 491 transition count 436
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 491 transition count 436
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 49 place count 490 transition count 435
Iterating global reduction 0 with 1 rules applied. Total rules applied 50 place count 490 transition count 435
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 51 place count 489 transition count 434
Iterating global reduction 0 with 1 rules applied. Total rules applied 52 place count 489 transition count 434
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 488 transition count 433
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 488 transition count 433
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 487 transition count 432
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 487 transition count 432
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 57 place count 486 transition count 431
Iterating global reduction 0 with 1 rules applied. Total rules applied 58 place count 486 transition count 431
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 485 transition count 430
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 485 transition count 430
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 61 place count 484 transition count 429
Iterating global reduction 0 with 1 rules applied. Total rules applied 62 place count 484 transition count 429
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 483 transition count 428
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 483 transition count 428
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 65 place count 482 transition count 427
Iterating global reduction 0 with 1 rules applied. Total rules applied 66 place count 482 transition count 427
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 67 place count 481 transition count 426
Iterating global reduction 0 with 1 rules applied. Total rules applied 68 place count 481 transition count 426
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 69 place count 480 transition count 425
Iterating global reduction 0 with 1 rules applied. Total rules applied 70 place count 480 transition count 425
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 71 place count 479 transition count 424
Iterating global reduction 0 with 1 rules applied. Total rules applied 72 place count 479 transition count 424
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 73 place count 478 transition count 423
Iterating global reduction 0 with 1 rules applied. Total rules applied 74 place count 478 transition count 423
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 75 place count 477 transition count 422
Iterating global reduction 0 with 1 rules applied. Total rules applied 76 place count 477 transition count 422
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 77 place count 476 transition count 421
Iterating global reduction 0 with 1 rules applied. Total rules applied 78 place count 476 transition count 421
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 79 place count 475 transition count 420
Iterating global reduction 0 with 1 rules applied. Total rules applied 80 place count 475 transition count 420
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 81 place count 474 transition count 419
Iterating global reduction 0 with 1 rules applied. Total rules applied 82 place count 474 transition count 419
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 83 place count 473 transition count 418
Iterating global reduction 0 with 1 rules applied. Total rules applied 84 place count 473 transition count 418
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 85 place count 472 transition count 417
Iterating global reduction 0 with 1 rules applied. Total rules applied 86 place count 472 transition count 417
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 87 place count 471 transition count 416
Iterating global reduction 0 with 1 rules applied. Total rules applied 88 place count 471 transition count 416
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 89 place count 470 transition count 415
Iterating global reduction 0 with 1 rules applied. Total rules applied 90 place count 470 transition count 415
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 91 place count 469 transition count 414
Iterating global reduction 0 with 1 rules applied. Total rules applied 92 place count 469 transition count 414
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 93 place count 468 transition count 413
Iterating global reduction 0 with 1 rules applied. Total rules applied 94 place count 468 transition count 413
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 95 place count 467 transition count 412
Iterating global reduction 0 with 1 rules applied. Total rules applied 96 place count 467 transition count 412
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 97 place count 466 transition count 411
Iterating global reduction 0 with 1 rules applied. Total rules applied 98 place count 466 transition count 411
Applied a total of 98 rules in 454 ms. Remains 466 /515 variables (removed 49) and now considering 411/460 (removed 49) transitions.
// Phase 1: matrix 411 rows 466 cols
[2024-05-21 11:18:15] [INFO ] Computed 81 invariants in 3 ms
[2024-05-21 11:18:15] [INFO ] Implicit Places using invariants in 312 ms returned [19, 38, 93, 112, 179, 196, 379, 465]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 314 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 458/515 places, 411/460 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 456 transition count 409
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 456 transition count 409
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 455 transition count 408
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 455 transition count 408
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 454 transition count 407
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 454 transition count 407
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 453 transition count 406
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 453 transition count 406
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 452 transition count 405
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 452 transition count 405
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 451 transition count 404
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 451 transition count 404
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 450 transition count 403
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 450 transition count 403
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 449 transition count 402
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 449 transition count 402
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 448 transition count 401
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 448 transition count 401
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 21 place count 447 transition count 400
Iterating global reduction 0 with 1 rules applied. Total rules applied 22 place count 447 transition count 400
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 23 place count 446 transition count 399
Iterating global reduction 0 with 1 rules applied. Total rules applied 24 place count 446 transition count 399
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 25 place count 445 transition count 398
Iterating global reduction 0 with 1 rules applied. Total rules applied 26 place count 445 transition count 398
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 444 transition count 397
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 444 transition count 397
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 443 transition count 396
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 443 transition count 396
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 442 transition count 395
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 442 transition count 395
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 441 transition count 394
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 441 transition count 394
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 440 transition count 393
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 440 transition count 393
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 439 transition count 392
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 439 transition count 392
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 438 transition count 391
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 438 transition count 391
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 437 transition count 390
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 437 transition count 390
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 436 transition count 389
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 436 transition count 389
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 435 transition count 388
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 435 transition count 388
Applied a total of 46 rules in 176 ms. Remains 435 /458 variables (removed 23) and now considering 388/411 (removed 23) transitions.
// Phase 1: matrix 388 rows 435 cols
[2024-05-21 11:18:15] [INFO ] Computed 73 invariants in 2 ms
[2024-05-21 11:18:15] [INFO ] Implicit Places using invariants in 247 ms returned []
[2024-05-21 11:18:15] [INFO ] Invariant cache hit.
[2024-05-21 11:18:16] [INFO ] Implicit Places using invariants and state equation in 506 ms returned []
Implicit Place search using SMT with State Equation took 755 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 435/515 places, 388/460 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1700 ms. Remains : 435/515 places, 388/460 transitions.
Stuttering acceptance computed with spot in 85 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : AutoFlight-PT-24a-LTLFireability-13 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:(AND (EQ s54 1) (EQ s371 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 1 ms.
FORMULA AutoFlight-PT-24a-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-24a-LTLFireability-13 finished in 1800 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)&&(p1||G(p2)))))'
Support contains 4 out of 515 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 515/515 places, 460/460 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 515 transition count 327
Reduce places removed 133 places and 0 transitions.
Iterating post reduction 1 with 133 rules applied. Total rules applied 266 place count 382 transition count 327
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 60 Pre rules applied. Total rules applied 266 place count 382 transition count 267
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 386 place count 322 transition count 267
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 388 place count 320 transition count 265
Iterating global reduction 2 with 2 rules applied. Total rules applied 390 place count 320 transition count 265
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 391 place count 319 transition count 264
Iterating global reduction 2 with 1 rules applied. Total rules applied 392 place count 319 transition count 264
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 393 place count 318 transition count 263
Iterating global reduction 2 with 1 rules applied. Total rules applied 394 place count 318 transition count 263
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 395 place count 317 transition count 262
Iterating global reduction 2 with 1 rules applied. Total rules applied 396 place count 317 transition count 262
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 397 place count 316 transition count 261
Iterating global reduction 2 with 1 rules applied. Total rules applied 398 place count 316 transition count 261
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 399 place count 315 transition count 260
Iterating global reduction 2 with 1 rules applied. Total rules applied 400 place count 315 transition count 260
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 401 place count 314 transition count 259
Iterating global reduction 2 with 1 rules applied. Total rules applied 402 place count 314 transition count 259
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 403 place count 313 transition count 258
Iterating global reduction 2 with 1 rules applied. Total rules applied 404 place count 313 transition count 258
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 2 with 94 rules applied. Total rules applied 498 place count 266 transition count 211
Applied a total of 498 rules in 56 ms. Remains 266 /515 variables (removed 249) and now considering 211/460 (removed 249) transitions.
// Phase 1: matrix 211 rows 266 cols
[2024-05-21 11:18:16] [INFO ] Computed 81 invariants in 1 ms
[2024-05-21 11:18:16] [INFO ] Implicit Places using invariants in 319 ms returned [13, 26, 65, 78, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 198, 265]
Discarding 31 places :
Implicit Place search using SMT only with invariants took 320 ms to find 31 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 235/515 places, 211/460 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 235 transition count 179
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 64 place count 203 transition count 179
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 65 place count 202 transition count 178
Iterating global reduction 2 with 1 rules applied. Total rules applied 66 place count 202 transition count 178
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 2 with 4 rules applied. Total rules applied 70 place count 200 transition count 176
Applied a total of 70 rules in 11 ms. Remains 200 /235 variables (removed 35) and now considering 176/211 (removed 35) transitions.
// Phase 1: matrix 176 rows 200 cols
[2024-05-21 11:18:16] [INFO ] Computed 50 invariants in 1 ms
[2024-05-21 11:18:17] [INFO ] Implicit Places using invariants in 141 ms returned []
[2024-05-21 11:18:17] [INFO ] Invariant cache hit.
[2024-05-21 11:18:17] [INFO ] State equation strengthened by 46 read => feed constraints.
[2024-05-21 11:18:17] [INFO ] Implicit Places using invariants and state equation in 348 ms returned []
Implicit Place search using SMT with State Equation took 493 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 200/515 places, 176/460 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 882 ms. Remains : 200/515 places, 176/460 transitions.
Stuttering acceptance computed with spot in 182 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (NOT p0), (AND p1 (NOT p2))]
Running random walk in product with property : AutoFlight-PT-24a-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(OR p1 p2), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(OR (AND (NOT p0) p1) (AND (NOT p0) p2)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND p1 p2), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(EQ s28 0), p2:(EQ s56 0), p0:(OR (EQ s99 0) (EQ s151 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 2821 steps with 48 reset in 15 ms.
FORMULA AutoFlight-PT-24a-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-24a-LTLFireability-15 finished in 1095 ms.
All properties solved by simple procedures.
Total runtime 250073 ms.

BK_STOP 1716290298789

--------------------
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-24a"
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-24a, 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-171620180100108"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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