ff2a96cc1a
Fixes #320. * spot/twaalgos/totgba.cc: Fix the bug. * NEWS: Mention the problem. * tests/core/streett.test: Add test case.
137 lines
2.6 KiB
Bash
Executable file
137 lines
2.6 KiB
Bash
Executable file
#!/bin/sh
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# -*- coding: utf-8 -*-
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# Copyright (C) 2016-2018 Laboratoire de Recherche et Développement
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# de l'Epita (LRDE).
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#
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# This file is part of Spot, a model checking library.
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#
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# Spot is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# Spot is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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# License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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. ./defs
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set -e
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## Save the output of ltl2dstar, so that we can exercise the
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## conversion from Streett to TGBA regardless of whether ltl2dstar is
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## installed.
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# ltldo 'ltl2dstar --automata=streett' -f 'GFa & GFb & FGc' > streett.hoa
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cat >streett.hoa <<EOF
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HOA: v1
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States: 8
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Start: 0
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AP: 3 "a" "b" "c"
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acc-name: Streett 3
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Acceptance: 6 (Fin(0) | Inf(1)) & (Fin(2) | Inf(3)) & (Fin(4) | Inf(5))
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properties: trans-labels explicit-labels state-acc complete
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properties: deterministic
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--BODY--
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State: 0 {1 3}
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[!0&!1&!2] 7
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[0&!1&!2] 6
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[!0&1&!2] 5
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[0&1&!2] 4
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[!0&!1&2] 3
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[0&!1&2] 2
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[!0&1&2] 1
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[0&1&2] 0
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State: 1 {0 3}
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[!0&!1&!2] 7
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[0&!1&!2] 6
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[!0&1&!2] 5
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[0&1&!2] 4
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[!0&!1&2] 3
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[0&!1&2] 2
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[!0&1&2] 1
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[0&1&2] 0
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State: 2 {1 2}
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[!0&!1&!2] 7
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[0&!1&!2] 6
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[!0&1&!2] 5
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[0&1&!2] 4
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[!0&!1&2] 3
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[0&!1&2] 2
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[!0&1&2] 1
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[0&1&2] 0
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State: 3 {0 2}
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[!0&!1&!2] 7
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[0&!1&!2] 6
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[!0&1&!2] 5
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[0&1&!2] 4
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[!0&!1&2] 3
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[0&!1&2] 2
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[!0&1&2] 1
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[0&1&2] 0
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State: 4 {1 3 4}
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[!0&!1&!2] 7
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[0&!1&!2] 6
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[!0&1&!2] 5
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[0&1&!2] 4
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[!0&!1&2] 3
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[0&!1&2] 2
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[!0&1&2] 1
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[0&1&2] 0
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State: 5 {0 3 4}
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[!0&!1&!2] 7
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[0&!1&!2] 6
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[!0&1&!2] 5
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[0&1&!2] 4
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[!0&!1&2] 3
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[0&!1&2] 2
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[!0&1&2] 1
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[0&1&2] 0
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State: 6 {1 2 4}
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[!0&!1&!2] 7
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[0&!1&!2] 6
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[!0&1&!2] 5
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[0&1&!2] 4
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[!0&!1&2] 3
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[0&!1&2] 2
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[!0&1&2] 1
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[0&1&2] 0
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State: 7 {0 2 4}
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[!0&!1&!2] 7
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[0&!1&!2] 6
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[!0&1&!2] 5
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[0&1&!2] 4
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[!0&!1&2] 3
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[0&!1&2] 2
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[!0&1&2] 1
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[0&1&2] 0
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--END--
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EOF
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run 0 autcross --language-preserved \
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'autfilt --tgba %H | tee out.hoa >%O' -F streett.hoa
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grep 'generalized-Buchi 2' out.hoa
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# Issue #320
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autfilt -q --reject-word='cycle{!a;a;a;!a}' <<EOF
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HOA: v1
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States: 3
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Start: 0
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AP: 1 "a"
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acc-name: Streett 3
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Acceptance: 6 (Fin(0) | Inf(1)) & (Fin(2) | Inf(3)) & (Fin(4) | Inf(5))
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properties: trans-labels explicit-labels trans-acc deterministic
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--BODY--
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State: 0
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[!0] 0 {1 3}
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[0] 1 {}
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State: 1
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[0] 2 {2}
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State: 2
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[!0] 0 {0 4}
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[0] 2 {}
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--END--
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EOF
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