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spot/tests/core/ltl2tgba2.test
Alexandre Duret-Lutz 6a7ef4db3f postprocess: call restrict_dead_end_edges_here() 
Related to issue #587.

* spot/twaalgos/postproc.cc, spot/twaalgos/postproc.hh: Add
support for option "rde".
* bin/spot-x.cc, NEWS: Mention it.
* tests/core/deadends.test, tests/core/ltl2tgba2.test,
tests/python/atva16-fig2a.ipynb, tests/python/deadends.py: Adjust test
cases to reflect the improvement.
* tests/core/ltlsynt.test: Also adjust this test case, which is the
only one worsened.  Some extra gates are generated when translating
GFa<->GFb with --algo=ds or --algo=sd.  Issue #588 would be one way to
fix that.
2024-07-19 17:07:39 +02:00

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#!/bin/sh
# -*- coding: utf-8 -*-
# Copyright (C) by the Spot authors, see the AUTHORS file for details.
#
# This file is part of Spot, a model checking library.
#
# Spot is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# Spot is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
# License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
. ./defs
# If the size of automata produced by ltl2tgba on the formulas we
# commonly use as benchmark change, we want to notice it.
set -e
genltl --dac --eh --sb --hkrss --p --and-fg=32 --format=%F,%L,%f >pos
(cat pos; ltlfilt --negate pos/3 --format='!%<,%f') |
ltlfilt -u -F-/3 >formulas
ltl2tgba -Fformulas/3 --stats='%<,%f, %s,%t' |
ltl2tgba -D -F-/3 --stats='%<,%f,%>, %s,%t' |
ltl2tgba -b -F-/3 --stats='%<,%f,%>, %s,%t' |
ltl2tgba -bD -F-/3 --stats='%<,%f,%>, %s,%t' |
ltl2tgba -B -F-/3 --stats='%<,%f,%>, %s,%t' |
ltl2tgba -BD -F-/3 --stats='%<,%>, %s,%t' > output
fg42=2,4294967298
gf42=1,4294967296
cat >expected <<EOF
dac-patterns,1, 1,1, 1,1, 1,1, 1,1, 1,1, 1,1
dac-patterns,2, 3,10, 3,10, 3,10, 3,10, 3,10, 3,10
dac-patterns,3, 2,5, 2,5, 2,5, 2,5, 2,5, 2,5
dac-patterns,4, 3,20, 3,20, 3,20, 3,20, 3,20, 3,20
dac-patterns,5, 2,13, 2,13, 2,13, 2,13, 2,13, 2,13
dac-patterns,6, 2,4, 2,4, 2,4, 2,4, 2,4, 2,4
dac-patterns,7, 2,6, 2,6, 2,6, 2,6, 2,6, 2,6
dac-patterns,8, 3,12, 3,12, 3,12, 3,12, 3,12, 3,12
dac-patterns,9, 2,12, 2,12, 2,12, 2,12, 2,12, 2,12
dac-patterns,10, 2,12, 2,12, 2,12, 2,12, 2,12, 2,12
dac-patterns,11, 5,9, 5,9, 5,9, 5,9, 5,9, 5,9
dac-patterns,12, 7,26, 7,26, 7,26, 7,26, 7,26, 7,26
dac-patterns,13, 6,22, 6,22, 6,22, 6,22, 6,22, 6,22
dac-patterns,14, 7,52, 7,52, 7,52, 7,52, 7,52, 7,52
dac-patterns,15, 6,46, 6,46, 6,46, 6,46, 6,46, 6,46
dac-patterns,16, 1,1, 1,1, 1,1, 1,1, 1,1, 1,1
dac-patterns,17, 3,10, 3,10, 3,10, 3,10, 3,10, 3,10
dac-patterns,18, 2,5, 2,5, 2,5, 2,5, 2,5, 2,5
dac-patterns,19, 3,20, 3,20, 3,20, 3,20, 3,20, 3,20
dac-patterns,20, 2,13, 2,13, 2,13, 2,13, 2,13, 2,13
dac-patterns,21, 2,7, 2,7, 2,7, 2,7, 2,7, 2,7
dac-patterns,22, 3,20, 3,20, 3,20, 3,20, 3,20, 3,20
dac-patterns,23, 5,40, 5,40, 5,40, 5,40, 5,40, 5,40
dac-patterns,24, 3,40, 3,40, 3,40, 3,40, 3,40, 3,40
dac-patterns,25, 2,29, 2,29, 2,29, 2,29, 2,29, 2,29
dac-patterns,26, 2,8, 2,8, 2,8, 2,8, 2,8, 2,8
dac-patterns,27, 3,20, 3,20, 3,20, 3,20, 3,20, 3,20
dac-patterns,28, 3,24, 3,24, 3,24, 3,24, 3,24, 3,24
dac-patterns,29, 3,40, 3,40, 3,40, 3,40, 3,40, 3,40
dac-patterns,30, 3,40, 3,40, 3,40, 3,40, 3,40, 3,40
dac-patterns,31, 3,18, 3,18, 3,18, 3,18, 3,18, 3,18
dac-patterns,32, 4,56, 4,56, 4,56, 4,56, 4,56, 4,56
dac-patterns,33, 4,48, 4,48, 4,48, 4,48, 4,48, 4,48
dac-patterns,34, 4,112, 4,112, 4,112, 4,112, 4,112, 4,112
dac-patterns,35, 3,78, 3,78, 3,78, 3,78, 3,78, 3,78
dac-patterns,36, 3,20, 3,20, 3,20, 3,20, 3,20, 3,20
dac-patterns,37, 4,56, 4,56, 4,56, 4,56, 4,56, 4,56
dac-patterns,38, 4,56, 4,56, 4,56, 4,56, 4,56, 4,56
dac-patterns,39, 4,112, 4,112, 4,112, 4,112, 4,112, 4,112
dac-patterns,40, 3,88, 3,88, 3,88, 3,88, 3,88, 3,88
dac-patterns,41, 4,32, 4,32, 4,32, 4,32, 4,32, 4,32
dac-patterns,42, 6,96, 6,96, 6,96, 6,96, 6,96, 6,96
dac-patterns,43, 5,80, 5,80, 5,80, 5,80, 5,80, 5,80
dac-patterns,44, 10,300, 10,300, 12,368, 12,368, 13,372, 13,372
dac-patterns,45, 10,296, 10,296, 10,296, 10,296, 9,280, 9,280
dac-patterns,46, 4,41, 4,41, 4,41, 4,41, 5,50, 5,50
dac-patterns,47, 4,52, 4,52, 4,52, 4,52, 4,52, 4,52
dac-patterns,48, 3,38, 3,38, 3,38, 3,38, 4,50, 4,50
dac-patterns,49, 4,104, 4,104, 4,104, 4,104, 4,104, 4,104
dac-patterns,50, 6,164, 6,164, 6,164, 6,164, 7,188, 7,188
dac-patterns,51, 4,65, 4,65, 4,65, 4,65, 5,78, 5,78
dac-patterns,52, 4,104, 4,104, 4,104, 4,104, 4,104, 4,104
dac-patterns,53, 3,62, 3,62, 3,62, 3,62, 4,78, 4,78
dac-patterns,54, 4,208, 4,208, 4,208, 4,208, 4,208, 4,208
dac-patterns,55, 6,292, 6,292, 6,292, 6,292, 7,324, 7,324
eh-patterns,1, 2,10, 2,10, 2,10, 2,10, 2,10, 2,10
eh-patterns,2, 3,44, 4,55, 3,44, 4,55, 3,44, 4,55
eh-patterns,3, 7,832, 8,912, 7,832, 8,912, 7,832, 8,912
eh-patterns,4, 2,8, 2,8, 2,8, 2,8, 2,8, 2,8
eh-patterns,5, 4,32, 4,32, 4,32, 4,32, 4,32, 4,32
eh-patterns,6, 3,24, 3,24, 3,24, 3,24, 3,24, 3,24
eh-patterns,7, 3,14, 3,14, 3,14, 3,14, 4,18, 4,18
eh-patterns,8, 2,13, 2,13, 2,13, 2,13, 2,13, 2,13
eh-patterns,9, 1,8, 1,8, 3,24, 3,24, 4,32, 4,32
eh-patterns,10, 1,32, 1,32, 5,160, 5,160, 6,192, 6,192
eh-patterns,11, 2,15, 2,15, 2,15, 2,15, 2,15, 2,15
eh-patterns,12, 4,60, 4,60, 4,60, 4,60, 4,60, 4,60
sb-patterns,1, 2,7, 2,7, 2,7, 2,7, 2,7, 2,7
sb-patterns,2, 3,21, 3,21, 3,21, 3,21, 3,21, 3,21
sb-patterns,3, 3,16, 3,16, 3,16, 3,16, 3,16, 3,16
sb-patterns,4, 3,14, 3,14, 3,14, 3,14, 4,18, 4,18
sb-patterns,5, 3,13, 3,13, 3,13, 3,13, 3,13, 3,13
sb-patterns,6, 4,11, 4,11, 4,11, 4,11, 4,11, 4,11
sb-patterns,7, 3,7, 3,7, 3,7, 3,7, 3,7, 3,7
sb-patterns,8, 2,7, 2,7, 2,7, 2,7, 3,9, 3,9
sb-patterns,9, 3,10, 3,10, 3,10, 3,10, 5,14, 5,14
sb-patterns,10, 2,7, 2,7, 2,7, 2,7, 2,7, 2,7
sb-patterns,11, 1,1, 1,1, 1,1, 1,1, 1,1, 1,1
sb-patterns,12, 1,1, 1,1, 1,1, 1,1, 1,1, 1,1
sb-patterns,13, 2,8, 2,8, 2,8, 2,8, 2,8, 2,8
sb-patterns,14, 2,8, 2,8, 2,8, 2,8, 2,8, 2,8
sb-patterns,16, 3,24, 3,24, 3,24, 3,24, 3,24, 3,24
sb-patterns,17, 1,4, 1,4, 2,8, 2,8, 3,12, 3,12
sb-patterns,18, 1,4, 1,4, 2,8, 2,8, 3,12, 3,12
sb-patterns,19, 4,8, 4,8, 4,8, 4,8, 4,8, 4,8
sb-patterns,20, 5,28, 5,28, 5,28, 5,28, 5,28, 5,28
sb-patterns,21, 4,32, 4,32, 5,40, 5,40, 6,48, 6,48
sb-patterns,22, 3,7, 3,7, 3,7, 3,7, 3,7, 3,7
sb-patterns,23, 6,58, 6,58, 6,58, 6,58, 6,58, 6,58
sb-patterns,24, 4,16, 4,16, 4,16, 4,16, 4,16, 4,16
sb-patterns,25, 3,10, 3,10, 3,10, 3,10, 3,10, 3,10
sb-patterns,26, 1,1, 1,1, 1,1, 1,1, 1,1, 1,1
sb-patterns,27, 2,7, 2,7, 2,7, 2,7, 2,7, 2,7
hkrss-patterns,1, 1,2, 1,2, 2,4, 2,4, 3,6, 3,6
hkrss-patterns,2, 1,2, 1,2, 2,4, 2,4, 3,6, 3,6
hkrss-patterns,3, 4,16, 4,16, 4,16, 4,16, 5,20, 5,20
hkrss-patterns,4, 9,400, 16,256, 9,400, 16,256, 9,400, 17,272
hkrss-patterns,6, 1,2, 1,2, 2,4, 2,4, 3,6, 3,6
hkrss-patterns,7, 2,8, 2,8, 2,8, 2,8, 2,8, 2,8
hkrss-patterns,8, 1,1, 1,1, 1,1, 1,1, 1,1, 1,1
hkrss-patterns,9, 2,8, 2,8, 2,8, 2,8, 2,8, 2,8
hkrss-patterns,11, 2,16, 2,16, 2,16, 2,16, 2,16, 2,16
hkrss-patterns,12, 2,32, 2,32, 2,32, 2,32, 2,32, 2,32
hkrss-patterns,13, 16,4096, 16,4096, 33,8448, 33,8448, 40,10240, 40,10240
hkrss-patterns,14, 1,1, 1,1, 1,1, 1,1, 1,1, 1,1
hkrss-patterns,15, 1,3, 1,3, 1,3, 1,3, 1,3, 1,3
hkrss-patterns,16, 1,3, 1,3, 1,3, 1,3, 1,3, 1,3
hkrss-patterns,17, 1,3, 1,3, 1,3, 1,3, 1,3, 1,3
hkrss-patterns,18, 1,6, 1,6, 1,6, 1,6, 1,6, 1,6
hkrss-patterns,19, 1,25, 1,25, 1,25, 1,25, 1,25, 1,25
hkrss-patterns,20, 1,31, 1,31, 1,31, 1,31, 1,31, 1,31
hkrss-patterns,21, 2,1024, 2,1024, 2,1024, 2,1024, 2,1024, 2,1024
hkrss-patterns,22, 2,1024, 2,1024, 2,1024, 2,1024, 2,1024, 2,1024
hkrss-patterns,23, 1,63, 1,63, 1,63, 1,63, 1,63, 1,63
hkrss-patterns,24, 1,63, 1,63, 1,63, 1,63, 1,63, 1,63
hkrss-patterns,25, 1,63, 1,63, 1,63, 1,63, 1,63, 1,63
hkrss-patterns,26, 1,98, 1,98, 1,98, 1,98, 1,98, 1,98
hkrss-patterns,27, 1,127, 1,127, 1,127, 1,127, 1,127, 1,127
hkrss-patterns,28, 1,255, 1,255, 1,255, 1,255, 1,255, 1,255
hkrss-patterns,29, 3,44, 3,44, 3,44, 3,44, 3,44, 3,44
hkrss-patterns,30, 5,78, 5,78, 5,78, 5,78, 5,78, 5,78
hkrss-patterns,31, 1,1, 1,1, 1,1, 1,1, 1,1, 1,1
hkrss-patterns,32, 3,46, 3,46, 3,46, 3,46, 3,46, 3,46
hkrss-patterns,33, 3,46, 3,46, 3,46, 3,46, 3,46, 3,46
hkrss-patterns,34, 2,12, 2,12, 2,12, 2,12, 2,12, 2,12
hkrss-patterns,35, 2,7, 2,7, 2,7, 2,7, 2,7, 2,7
hkrss-patterns,36, 34,192, 34,192, 34,192, 34,192, 34,192, 34,192
hkrss-patterns,37, 2,30, 2,30, 2,30, 2,30, 2,30, 2,30
hkrss-patterns,38, 2,7, 2,7, 2,7, 2,7, 3,10, 3,10
hkrss-patterns,39, 3,11, 3,11, 3,11, 3,11, 3,11, 3,11
hkrss-patterns,40, 4,13, 4,13, 4,13, 4,13, 4,13, 4,13
hkrss-patterns,41, 6,17, 6,17, 6,17, 6,17, 6,17, 6,17
hkrss-patterns,42, 6,17, 6,17, 6,17, 6,17, 6,17, 6,17
hkrss-patterns,43, 8,21, 8,21, 8,21, 8,21, 8,21, 8,21
hkrss-patterns,44, 6,22, 6,22, 6,22, 6,22, 6,22, 6,22
hkrss-patterns,45, 12,23, 12,23, 12,23, 12,23, 12,23, 12,23
hkrss-patterns,46, 4,14, 5,14, 4,14, 5,14, 4,14, 5,14
hkrss-patterns,47, 4,14, 5,14, 4,14, 5,14, 4,14, 5,14
hkrss-patterns,48, 2,36, 2,36, 2,36, 2,36, 2,36, 2,36
hkrss-patterns,49, 2,7, 2,7, 2,7, 2,7, 2,7, 2,7
hkrss-patterns,50, 2,7, 2,7, 2,7, 2,7, 2,7, 2,7
hkrss-patterns,51, 2,2, 2,2, 2,2, 2,2, 2,2, 2,2
hkrss-patterns,52, 4,25, 4,25, 4,25, 4,25, 5,29, 5,29
hkrss-patterns,53, 3,22, 3,22, 3,22, 3,22, 3,22, 3,22
hkrss-patterns,54, 3,22, 3,22, 3,22, 3,22, 3,22, 3,22
hkrss-patterns,55, 5,8, 5,8, 5,8, 5,8, 5,8, 5,8
p-patterns,2, 4,36, 4,36, 4,36, 4,36, 5,44, 5,44
p-patterns,3, 2,20, 2,20, 2,20, 2,20, 2,20, 2,20
p-patterns,4, 2,8, 2,8, 2,8, 2,8, 2,8, 2,8
p-patterns,5, 1,4, 1,4, 1,4, 1,4, 2,8, 2,8
p-patterns,6, 4,50, 4,50, 4,50, 4,50, 4,50, 4,50
p-patterns,7, 4,27, 4,27, 4,27, 4,27, 4,27, 4,27
p-patterns,8, 2,10, 2,10, 2,10, 2,10, 2,10, 2,10
p-patterns,9, 1,2, 1,2, 1,2, 1,2, 2,4, 2,4
p-patterns,10, 2,16, 2,16, 2,16, 2,16, 2,16, 2,16
p-patterns,11, 2,20, 2,20, 2,20, 2,20, 2,20, 2,20
p-patterns,12, 3,12, 3,12, 3,12, 3,12, 3,12, 3,12
p-patterns,13, 3,20, 3,20, 3,20, 3,20, 3,20, 3,20
p-patterns,14, 2,13, 2,13, 2,13, 2,13, 2,13, 2,13
p-patterns,15, 2,7, 2,7, 2,7, 2,7, 2,7, 2,7
p-patterns,16, 2,16, 2,16, 2,16, 2,16, 2,16, 2,16
p-patterns,17, 3,20, 3,20, 3,20, 3,20, 3,20, 3,20
p-patterns,18, 5,36, 5,36, 5,36, 5,36, 5,36, 5,36
p-patterns,20, 1,8, 1,8, 2,16, 2,16, 3,24, 3,24
and-fg,32, $fg42, $fg42, $fg42, $fg42, $fg42, $fg42
!dac-patterns,1, 2,4, 2,4, 2,4, 2,4, 2,4, 2,4
!dac-patterns,2, 3,10, 3,10, 3,10, 3,10, 3,10, 3,10
!dac-patterns,3, 3,12, 3,12, 3,12, 3,12, 3,12, 3,12
!dac-patterns,4, 4,32, 4,32, 4,32, 4,32, 4,32, 4,32
!dac-patterns,5, 3,24, 3,24, 3,24, 3,24, 3,24, 3,24
!dac-patterns,6, 1,1, 1,1, 1,1, 1,1, 1,1, 1,1
!dac-patterns,7, 2,7, 2,7, 2,7, 2,7, 2,7, 2,7
!dac-patterns,8, 2,5, 2,5, 2,5, 2,5, 2,5, 2,5
!dac-patterns,9, 3,24, 3,24, 3,24, 3,24, 3,24, 3,24
!dac-patterns,10, 3,23, 3,23, 3,23, 3,23, 3,23, 3,23
!dac-patterns,11, 6,12, 6,12, 6,12, 6,12, 6,12, 6,12
!dac-patterns,12, 7,18, 7,18, 7,18, 7,18, 7,18, 7,18
!dac-patterns,13, 7,28, 7,28, 7,28, 7,28, 7,28, 7,28
!dac-patterns,14, 8,64, 8,64, 8,64, 8,64, 8,64, 8,64
!dac-patterns,15, 7,56, 7,56, 7,56, 7,56, 7,56, 7,56
!dac-patterns,16, 2,4, 2,4, 2,4, 2,4, 2,4, 2,4
!dac-patterns,17, 3,10, 3,10, 3,10, 3,10, 3,10, 3,10
!dac-patterns,18, 3,12, 3,12, 3,12, 3,12, 3,12, 3,12
!dac-patterns,19, 4,32, 4,32, 4,32, 4,32, 4,32, 4,32
!dac-patterns,20, 3,24, 3,24, 3,24, 3,24, 3,24, 3,24
!dac-patterns,21, 2,6, 2,6, 2,6, 2,6, 2,6, 2,6
!dac-patterns,22, 3,18, 3,18, 3,18, 3,18, 3,18, 3,18
!dac-patterns,23, 3,16, 3,16, 3,16, 3,16, 3,16, 3,16
!dac-patterns,24, 4,64, 4,64, 4,64, 4,64, 4,64, 4,64
!dac-patterns,25, 3,48, 3,48, 3,48, 3,48, 3,48, 3,48
!dac-patterns,26, 2,7, 2,7, 2,7, 2,7, 2,7, 2,7
!dac-patterns,27, 3,20, 3,20, 3,20, 3,20, 3,20, 3,20
!dac-patterns,28, 3,23, 3,23, 3,23, 3,23, 3,23, 3,23
!dac-patterns,29, 4,64, 4,64, 4,64, 4,64, 4,64, 4,64
!dac-patterns,30, 4,54, 4,54, 4,54, 4,54, 4,54, 4,54
!dac-patterns,31, 3,20, 3,20, 3,20, 3,20, 3,20, 3,20
!dac-patterns,32, 4,44, 4,44, 4,44, 4,44, 4,44, 4,44
!dac-patterns,33, 4,48, 4,48, 4,48, 4,48, 4,48, 4,48
!dac-patterns,34, 5,160, 5,160, 5,160, 5,160, 5,160, 5,160
!dac-patterns,35, 4,128, 4,128, 4,128, 4,128, 4,128, 4,128
!dac-patterns,36, 3,20, 3,20, 3,20, 3,20, 3,20, 3,20
!dac-patterns,37, 4,44, 4,44, 4,44, 4,44, 4,44, 4,44
!dac-patterns,38, 4,52, 4,52, 4,52, 4,52, 4,52, 4,52
!dac-patterns,39, 5,160, 5,160, 5,160, 5,160, 5,160, 5,160
!dac-patterns,40, 4,128, 4,128, 4,128, 4,128, 4,128, 4,128
!dac-patterns,41, 3,20, 3,20, 3,20, 3,20, 3,20, 3,20
!dac-patterns,42, 4,34, 5,50, 4,34, 5,50, 4,34, 5,50
!dac-patterns,43, 4,60, 4,60, 4,60, 4,60, 4,60, 4,60
!dac-patterns,44, 5,100, 5,100, 5,100, 5,100, 5,100, 5,100
!dac-patterns,45, 4,84, 4,84, 4,84, 4,84, 4,84, 4,84
!dac-patterns,46, 3,24, 3,24, 3,24, 3,24, 3,24, 3,24
!dac-patterns,47, 4,52, 4,52, 4,52, 4,52, 4,52, 4,52
!dac-patterns,48, 4,62, 4,62, 4,62, 4,62, 4,62, 4,62
!dac-patterns,49, 5,160, 5,160, 5,160, 5,160, 5,160, 5,160
!dac-patterns,50, 8,224, 8,224, 8,224, 8,224, 9,252, 9,252
!dac-patterns,51, 3,48, 3,48, 3,48, 3,48, 3,48, 3,48
!dac-patterns,52, 4,104, 4,104, 4,104, 4,104, 4,104, 4,104
!dac-patterns,53, 4,118, 4,118, 4,118, 4,118, 4,118, 4,118
!dac-patterns,54, 5,320, 5,320, 5,320, 5,320, 5,320, 5,320
!dac-patterns,55, 11,540, 11,540, 11,540, 11,540, 13,610, 13,610
!eh-patterns,1, 4,32, 4,32, 4,32, 4,32, 4,32, 4,32
!eh-patterns,2, 4,48, 4,48, 4,48, 4,48, 4,48, 4,48
!eh-patterns,3, 8,960, 8,960, 8,960, 8,960, 8,960, 8,960
!eh-patterns,4, 2,8, 2,8, 2,8, 2,8, 3,12, 3,12
!eh-patterns,5, 3,20, 3,20, 3,20, 3,20, 3,20, 3,20
!eh-patterns,6, 2,12, 2,12, 2,12, 2,12, 2,12, 2,12
!eh-patterns,7, 2,7, 2,7, 2,7, 2,7, 3,9, 3,9
!eh-patterns,8, 3,21, 3,21, 3,21, 3,21, 3,21, 3,21
!eh-patterns,9, 5,68, 5,68, 5,68, 5,68, 5,68, 5,68
!eh-patterns,10, 6,192, 6,192, 6,192, 6,192, 6,192, 6,192
!eh-patterns,11, 2,9, 2,9, 2,9, 2,9, 2,9, 2,9
!eh-patterns,12, 6,103, 6,103, 7,119, 7,119, 8,135, 8,135
!sb-patterns,1, 2,6, 2,6, 2,6, 2,6, 2,6, 2,6
!sb-patterns,5, 2,7, 2,7, 2,7, 2,7, 3,12, 3,12
!sb-patterns,6, 3,11, 4,14, 3,11, 4,14, 3,11, 4,14
!sb-patterns,7, 4,16, 4,16, 4,16, 4,16, 4,16, 4,16
!sb-patterns,9, 3,12, 3,12, 4,17, 4,17, 5,21, 5,21
!sb-patterns,10, 2,6, 2,6, 2,6, 2,6, 2,6, 2,6
!sb-patterns,11, 1,0, 1,0, 1,0, 1,0, 1,0, 1,0
!sb-patterns,12, 1,0, 1,0, 1,0, 1,0, 1,0, 1,0
!sb-patterns,13, 2,7, 2,7, 2,7, 2,7, 2,7, 2,7
!sb-patterns,14, 2,7, 2,7, 2,7, 2,7, 2,7, 2,7
!sb-patterns,16, 2,12, 2,12, 2,12, 2,12, 2,12, 2,12
!sb-patterns,17, 3,12, 3,12, 3,12, 3,12, 3,12, 3,12
!sb-patterns,18, 3,12, 3,12, 3,12, 3,12, 3,12, 3,12
!sb-patterns,19, 3,4, 3,4, 3,4, 3,4, 3,4, 3,4
!sb-patterns,20, 4,37, 5,37, 4,37, 5,37, 4,37, 5,37
!sb-patterns,25, 4,32, 4,32, 4,32, 4,32, 4,32, 4,32
!sb-patterns,26, 2,4, 2,4, 2,4, 2,4, 2,4, 2,4
!sb-patterns,27, 2,6, 2,6, 2,6, 2,6, 2,6, 2,6
!hkrss-patterns,1, 3,6, 3,6, 3,6, 3,6, 3,6, 3,6
!hkrss-patterns,2, 3,6, 3,6, 3,6, 3,6, 3,6, 3,6
!hkrss-patterns,3, 5,12, 5,12, 5,12, 5,12, 5,12, 5,12
!hkrss-patterns,4, 17,48, 17,48, 17,48, 17,48, 17,48, 17,48
!hkrss-patterns,6, 3,6, 3,6, 3,6, 3,6, 3,6, 3,6
!hkrss-patterns,7, 2,8, 2,8, 2,8, 2,8, 2,8, 2,8
!hkrss-patterns,8, 1,0, 1,0, 1,0, 1,0, 1,0, 1,0
!hkrss-patterns,9, 2,7, 2,7, 2,7, 2,7, 2,7, 2,7
!hkrss-patterns,11, 2,11, 2,11, 2,11, 2,11, 2,11, 2,11
!hkrss-patterns,12, 2,19, 2,19, 2,19, 2,19, 2,19, 2,19
!hkrss-patterns,13, 5,1024, 5,1024, 5,1024, 5,1024, 5,1024, 5,1024
!hkrss-patterns,14, 2,8, 2,8, 2,8, 2,8, 2,8, 2,8
!hkrss-patterns,15, 2,8, 2,8, 2,8, 2,8, 2,8, 2,8
!hkrss-patterns,16, 2,8, 2,8, 2,8, 2,8, 2,8, 2,8
!hkrss-patterns,17, 2,8, 2,8, 2,8, 2,8, 2,8, 2,8
!hkrss-patterns,18, 2,16, 2,16, 2,16, 2,16, 2,16, 2,16
!hkrss-patterns,19, 2,64, 2,64, 2,64, 2,64, 2,64, 2,64
!hkrss-patterns,20, 2,64, 2,64, 2,64, 2,64, 2,64, 2,64
!hkrss-patterns,21, 2,1007, 2,1007, 2,1007, 2,1007, 2,1007, 2,1007
!hkrss-patterns,22, 2,1007, 2,1007, 2,1007, 2,1007, 2,1007, 2,1007
!hkrss-patterns,23, 2,128, 2,128, 2,128, 2,128, 2,128, 2,128
!hkrss-patterns,24, 2,128, 2,128, 2,128, 2,128, 2,128, 2,128
!hkrss-patterns,25, 2,128, 2,128, 2,128, 2,128, 2,128, 2,128
!hkrss-patterns,26, 2,256, 2,256, 2,256, 2,256, 2,256, 2,256
!hkrss-patterns,27, 2,256, 2,256, 2,256, 2,256, 2,256, 2,256
!hkrss-patterns,28, 2,512, 2,512, 2,512, 2,512, 2,512, 2,512
!hkrss-patterns,29, 4,64, 4,64, 4,64, 4,64, 4,64, 4,64
!hkrss-patterns,30, 6,48, 6,48, 6,48, 6,48, 6,48, 6,48
!hkrss-patterns,31, 1,0, 1,0, 1,0, 1,0, 1,0, 1,0
!hkrss-patterns,32, 4,42, 4,42, 4,42, 4,42, 4,42, 4,42
!hkrss-patterns,33, 4,42, 4,42, 4,42, 4,42, 4,42, 4,42
!hkrss-patterns,34, 3,24, 3,24, 3,24, 3,24, 3,24, 3,24
!hkrss-patterns,35, 3,12, 3,12, 3,12, 3,12, 3,12, 3,12
!hkrss-patterns,36, 19,784, 19,784, 19,784, 19,784, 19,784, 19,784
!hkrss-patterns,37, 3,48, 3,48, 3,48, 3,48, 3,48, 3,48
!hkrss-patterns,38, 3,12, 3,12, 3,12, 3,12, 3,12, 3,12
!hkrss-patterns,39, 4,16, 4,16, 4,16, 4,16, 4,16, 4,16
!hkrss-patterns,40, 5,19, 5,19, 5,19, 5,19, 5,19, 5,19
!hkrss-patterns,41, 7,27, 7,27, 7,27, 7,27, 7,27, 7,27
!hkrss-patterns,42, 7,27, 7,27, 7,27, 7,27, 7,27, 7,27
!hkrss-patterns,43, 9,35, 9,35, 9,35, 9,35, 9,35, 9,35
!hkrss-patterns,44, 7,24, 7,24, 7,24, 7,24, 7,24, 7,24
!hkrss-patterns,45, 13,26, 13,26, 13,26, 13,26, 13,26, 13,26
!hkrss-patterns,46, 6,24, 6,24, 6,24, 6,24, 6,24, 6,24
!hkrss-patterns,47, 6,24, 6,24, 6,24, 6,24, 6,24, 6,24
!hkrss-patterns,48, 3,96, 3,96, 3,96, 3,96, 4,128, 4,128
!hkrss-patterns,49, 2,6, 2,6, 2,6, 2,6, 2,6, 2,6
!hkrss-patterns,50, 2,6, 2,6, 2,6, 2,6, 2,6, 2,6
!hkrss-patterns,51, 3,6, 3,6, 3,6, 3,6, 3,6, 3,6
!hkrss-patterns,52, 5,37, 5,37, 5,37, 5,37, 5,37, 5,37
!hkrss-patterns,53, 4,32, 4,32, 4,32, 4,32, 4,32, 4,32
!hkrss-patterns,54, 4,32, 4,32, 4,32, 4,32, 4,32, 4,32
!hkrss-patterns,55, 5,12, 6,12, 5,12, 6,12, 5,12, 6,12
!p-patterns,2, 2,14, 2,14, 3,19, 3,19, 4,23, 4,23
!p-patterns,3, 3,41, 3,41, 3,41, 3,41, 3,41, 3,41
!p-patterns,4, 1,1, 1,1, 1,1, 1,1, 1,1, 1,1
!p-patterns,5, 2,6, 2,6, 2,6, 2,6, 2,6, 2,6
!p-patterns,6, 4,42, 4,42, 4,42, 4,42, 4,42, 4,42
!p-patterns,7, 5,34, 5,34, 5,34, 5,34, 5,34, 5,34
!p-patterns,8, 3,24, 3,24, 3,24, 3,24, 3,24, 3,24
!p-patterns,9, 2,4, 2,4, 2,4, 2,4, 2,4, 2,4
!p-patterns,10, 2,11, 2,11, 2,11, 2,11, 2,11, 2,11
!p-patterns,11, 3,48, 3,48, 3,48, 3,48, 3,48, 3,48
!p-patterns,12, 2,4, 2,4, 2,4, 2,4, 2,4, 2,4
!p-patterns,13, 4,32, 4,32, 4,32, 4,32, 4,32, 4,32
!p-patterns,14, 3,24, 3,24, 3,24, 3,24, 3,24, 3,24
!p-patterns,15, 3,12, 3,12, 3,12, 3,12, 3,12, 3,12
!p-patterns,16, 2,17, 2,17, 2,17, 2,17, 2,17, 2,17
!p-patterns,17, 4,31, 4,31, 4,31, 4,31, 4,31, 4,31
!p-patterns,18, 6,43, 6,43, 6,43, 6,43, 6,43, 6,43
!p-patterns,20, 3,16, 3,16, 3,16, 3,16, 3,16, 3,16
!and-fg,32, $gf42, $gf42, $gf42, $gf42, 2,8589934592, 2,8589934592
EOF
diff output expected
# The first four formulas appear in a NEWS entry for Spot 2.6
# The 5th one is from issue #267.
# The 6th one is from issue #358.
# formula 7-12 are from issue #385.
cat >formulas <<EOF
GF((a & XXa) | (!a & XX!a)), 4,8, 4,8, 6,14, 7,14, 4,8
GF((a & XXXa) | (!a & XXX!a)), 7,14, 8,16, 8,18, 15,30, 8,16
GF(Xd & (XXc | (a & Xb))), 3,58, 4,64, 3,58, 5,80, 4,64
GF((b R Xb) & (b | Fa)), 2,4, 2,4, 3,6, 3,6, 2,4
G(F(a & Xa) & F(a & X!a)), 2,4, 2,4, 4,8, 4,8, 2,4
G(!p0 & F(p1 & XG!p1)), 1,0, 1,0, 1,0, 1,0, 1,0
FG(a | Fb), 3,15, 3,15, 3,15, 3,15, 1,4
FG(a & Fb), 2,7, 2,7, 3,9, 3,9, 1,4
GF(a & Gb), 2,7, 2,7, 3,9, 3,9, 1,4
GF(a | Gb), 2,7, 2,7, 3,12, 3,12, 1,4
Ge | GF(Ge & X(c & Fd)), 4,30, 4,30, 6,39, 6,39, 2,16
F(GF(b & Gc) | Ge), 3,22, 3,22, 4,26, 4,26, 1,8
EOF
# Call perl in the middle of all this to make sure
# \r is removed fom %>. Issue #380.
ltlfilt -Fformulas/1 --stats='%f,%f,%>' |
ltl2tgba -F-/2 --stats='%<,%<, %s,%t' |
ltl2tgba -D -F-/2 --stats='%<,%<,%>, %s,%t' |
$PERL -p -e 's/$/\r/' |
ltl2tgba -B -F-/2 --stats='%<,%<,%>, %s,%t' |
ltl2tgba -BD -F-/2 --stats='%<,%<,%>, %s,%t' |
ltl2tgba -GD -F-/2 --stats='%<,%>, %s,%t' > output
diff formulas output
# Issue #367.
test 4 = `ltl2tgba 'GF(a<->XXa)' --stats=%s`
test 9 = `ltl2tgba --low 'GF(a<->XXa)' --stats=%s`
test 9 = `ltl2tgba -x gf-guarantee=0 'GF(a<->XXa)' --stats=%s`
test 4 = `ltl2tgba --low -x gf-guarantee=1 'GF(a<->XXa)' --stats=%s`
# Regression test for issue #357. The second formula used to
# incorrectly produce 13 edges when translated after the first one
# because the transition were explored in a different order.
ltl2tgba -D 'a | Fb' 'GF(d & (!c | XXc))' --stats=%s,%e,%d >out
cat >expected <<EOF
3,5,1
4,12,1
EOF
diff out expected
# This was reported by Maximilien: in Spot 2.6, ltl2tgba "$f" has 8
# states, but the automaton is larger with -GD because of ltl-split.
# This is a case were we want (a R !b) & (c R !d) to be translated
# along the rest of the formula, i.e., ltl-split should not translate
# it separately.
f='(a R !b) & (c R !d) & G((!b | !d) & (!a | Fb) & (!c | Fd) '
f=$f'& (!b | X(b | (a R !b))) & (!d | X(d | (c R !d))) & F(a | !b) & F(c | !d))'
test '8,1' = `ltl2tgba "$f" --stats=%s,%d`
test '8,1' = `ltl2tgba -GD "$f" --stats=%s,%d`
# Two formulas for which ltl2tgba 2.7.3 was raising an error with -GDS
# Reported by David Müller.
cat >in <<EOF
& | G F p0 F G p1 | G F ! p1 F G p2
& & | G F p0 F G p1 | G F ! p1 F G p2 | G F ! p2 F G ! p0
EOF
ltl2tgba --lbt-input -GDS -Fin --stats='%s,%g' >out
cat >expected <<EOF
8,(Fin(1) | Inf(0)) & (Fin(2) | Inf(1))
8,(Fin(1) | Inf(0)) & (Fin(2) | Inf(1)) & (Fin(0) | Inf(2))
EOF
# These formulas used to produce translation with false label.
# Reported by Florian Renkin
ltl2tgba -D -G 'F(G(a | !a) & ((b <-> c) W d))' | grep '\[f\]' && exit 1
# Reported by Jens Kreber
ltl2tgba '!b & e U (a & b & c)' | grep '\[f\]' && exit 1
ltl2tgba '!b & e U (a & b & c)' --stats=%w | grep 0 && exit 1
ltl2tgba 'X!c & X(b & c & d & a U e)' | grep '\[f\]' && exit 1
ltl2tgba 'X!c & X(b & c & d & a U e)' --stats=%w | grep 0 && exit 1
# This caused issue at some point, because simplify_acceptance would
# leave some undeclared acceptance set in the automaton, which would
# cause simulation-based reduction to produce garbage output, which
# would in turn cause the HOA printer to choke.
ltlcross -f 'G(F(Gb ^ Fa) & FG!a)' 'ltl2tgba -G -D'
# Issue #402, reported by Juraj Major.
f='(GFp0 | FGp1) & (GF!p1 | FGp2) & (GF!p2 | FG!p0)'
test 1,8,3 = `ltl2tgba -G -D "$f" --stats=%s,%e,%a`
test 1,3,2 = `ltl2tgba -G -D "(GFp0 | FGp1)" --stats=%s,%e,%a`
# Handling of Xor and <-> by ltl-split and -D -G.
res=`ltl2tgba -D -G 'X((Fa & Fb & Fc & Fd) <-> GFe)' --stats='%s %g'`
test "$res" = "17 (Inf(0)&Inf(1)) | (Fin(0) & Fin(1))"
res=`ltl2tgba -D -G 'X((Fa & Fb & Fc & Fd) ^ GFe)' --stats='%s %g'`
test "$res" = "17 (Inf(0) & Fin(1)) | (Fin(0) & Inf(1))"
ltlcross 'ltl2tgba -D -G' 'ltl2tgba -G' -f '(Fa & Fb & Fc & Fd) ^ GFe'
f='G(p1 | G!p0) M Xp1'
test "6,1" = `ltl2tgba "$f" --stats=%s,%d`
test "6,0" = `ltl2tgba -x wdba-minimize=2 "$f" --stats=%s,%d`
test "6,0" = `ltl2tgba -x wdba-minimize=0 "$f" --stats=%s,%d`
test "6,0" = `ltl2tgba --med "$f" --stats=%s,%d`
f='X((p1 & Xp1) M Fp1)'
test "4,1" = `ltl2tgba -D "$f" --stats=%s,%d`
test "4,1" = `ltl2tgba -D -x wdba-minimize=2 "$f" --stats=%s,%d`
test "4,0" = `ltl2tgba -D -x wdba-minimize=0 "$f" --stats=%s,%d`
test "4,1" = `ltl2tgba -D --med "$f" --stats=%s,%d`
# Issue #418.
f='(G!a | G!b | G!c) & (FG!a2 | GFb2 | GFc2) & (GFc2 | FG!b2 | GFa2)'
test 28 = `ltl2tgba -D -G -S --stats=%s "$f"`
# Issue #443. This used to be too long.
f='(!(G({(a)} |=> {(b)[*32]})))'
test 34,0 = `ltl2tgba -B --stats=%s,%d "$f"`
# Issue #444. Because WDBA-minimization disables itself for large
# automata, the output is only deterministic up to a certain point,
# and the goal is to raise that point.
f='(!(G({(a)} |=> {(b)[*12]})))'
test 14,1 = `ltl2tgba -B --stats=%s,%d "$f"`
f='(!(G({(a)} |=> {(b)[*13]})))'
test 15,0 = `ltl2tgba -B --stats=%s,%d "$f"`
# Related to Issue #298. The difference between the translation of
# this formula with --med and --high is just a different ordering of
# the states caused by the use of exprop.
opts="-x scc-filter=0,tls-impl=0,gf-guarantee=0,wdba-minimize=0"
f='G(p0 -> F(p1 & !p2 & X(!p2 U p3)))'
ltl2tgba $opts --med "$f" >med.hoa
ltl2tgba $opts,exprop=0 "$f" > high.hoa
diff med.hoa high.hoa
ltl2tgba $opts "$f" > high.hoa
test $(wc -l < med.hoa) = $(wc -l < high.hoa)
cmp med.hoa high.hoa && exit 1
autfilt --stats=%F:%s,%e med.hoa high.hoa >out
cat >exp <<EOF
med.hoa:4,14
high.hoa:4,14
EOF
diff exp out
# This used to fail because ltl-split would not detect
# the (GFa <-> (GFb & GFc & GFd & GFe & GFf & GFg & GFh)) part
# as suspendable.
f='G((a -> X((!a U b) | G!a)) & (a -> X(G!a | (!a U c))) & (a -> X(G!a
| (!a U d))) & (a -> X(G!a | (!a U e))) & (a -> X(G!a | (!a U f))) &
(a -> X(G!a | (!a U g))) & (a -> X(G!a | (!a U h)))) & (GFa <-> (GFb &
GFc & GFd & GFe & GFf & GFg & GFh))'
test 128 = `ltl2tgba -G -D "$f" --stats=%s`
# This used to die from out of memory after 5 minutes. See issue #536.
f='(TRUE & (G F ~v21)& (( G F v39 -> G F v23))) -> (TRUE &
(G F (v1 -> (v41 & v29)))& (G F (v3 -> (v42 & v29)))& (G F (v5
-> (v43 & v29)))& (G F (v7 -> (v44 & v29)))& (G F (v9 -> (v45 &
v29)))& (G F (v11 -> (v46 & v29)))& (G F (v13 -> (v47 & v29)))&
(G F (v15 -> (v48 & v29)))& (G F (v17 -> (v49 & v29)))& (G F (v19
-> (v50 & v29)))& (G F (v41 | (v1 | (v3 | (v5 | (v7 | (v9 |
(v11 | (v13 | (v15 | (v17 | v19))))))))))))'
ltl2tgba -p'min even' -D -C "$f" --stats='%s %e'>out
test '22 288' = "`cat out`"
# Make sure relabel-overlap still reduce empty automata. Issue #551.
f='(G(!(G(p16) U G(p5))))&&((p5&&!p3&&p4&&!p2)) &&
((p16&&!p14&&p5&&p15)) && (p5) && (p16) && (X(p5)) &&
(X(!(p2&&!p3&&p4&&!p5))) && (X(!(p3&&p4&&!p5))) && (X(X(!(p3&&!p5))))
&& (X(X(!(p2&&!p3&&!p5)))) && (X(X(p5))) && (X((!p14&&p5))) &&
(X(X((!p14&&p5)))) && (F(G(p5))) && (F(G(!p16))) && (G((!p2||p3||p5))) &&
(G((!p3||p5))) && (G((!p2||p3||!p4||p5))) && (G((!p3||!p4||p5)))'
s8=`ltl2tgba -x relabel-overlap=8 -f "$f" --stats=%g,%s,%e`
test "$s8" = "t,1,0"
s7=`ltl2tgba -x relabel-overlap=7 -f "$f" --stats=%g,%s,%e`
test "$s7" = "t,1,0"
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