test the SPOT_SATSOLVER envvar
* tests/core/satmin3.test: New file. * tests/Makefile.am: Add it. * spot/misc/satsolver.cc: Cleanup error messages. * spot/misc/satsolver.hh (satsolver_get_solution): Remove this unused function. * tests/core/readsat.cc, tests/core/readsat.test: Delete (unused). * tests/Makefile.am: Adjust.
This commit is contained in:
Alexandre Duret-Lutz
parent
161bb0675f
commit
f84ca9995c
6 changed files with 104 additions and 137 deletions
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@ -84,7 +84,6 @@ check_PROGRAMS = \
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core/ngraph \
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core/parity \
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core/randtgba \
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core/readsat \
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core/reduc \
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core/reduccmp \
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core/reduceu \
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@ -112,7 +111,6 @@ core_intvcmp2_SOURCES = core/intvcmp2.cc
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core_kripkecat_SOURCES = core/kripkecat.cc
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core_ngraph_SOURCES = core/ngraph.cc
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core_randtgba_SOURCES = core/randtgba.cc
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core_readsat_SOURCES = core/readsat.cc
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core_taatgba_SOURCES = core/taatgba.cc
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core_tgbagraph_SOURCES = core/twagraph.cc
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core_consterm_SOURCES = core/consterm.cc
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@ -294,6 +292,7 @@ TESTS_twa = \
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core/basimul.test \
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core/satmin.test \
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core/satmin2.test \
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core/satmin3.test \
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core/spotlbtt.test \
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core/ltlcross.test \
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core/spotlbtt2.test \
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@ -1,31 +0,0 @@
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// -*- coding: utf-8 -*-
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// Copyright (C) 2013, 2015 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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#include <iostream>
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#include <vector>
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#include <spot/misc/satsolver.hh>
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int main()
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{
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std::vector<int> sol = spot::satsolver_get_solution("-");
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for (std::vector<int>::const_iterator i = sol.begin();
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i != sol.end(); ++i)
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std::cout << ' ' << *i;
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std::cout << '\n';
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}
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@ -1,52 +0,0 @@
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#!/bin/sh
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# -*- coding: utf-8 -*-
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# Copyright (C) 2013, 2015 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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# Do some quick translations to make sure the neverclaims produced by
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# spot actually look correct! We do that by parsing them via ltlcross.
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# ltl2neverclaim-lbtt.test does the same with LBTT if it is installed.
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. ./defs
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set -e
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cat > foo <<EOF
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c some comment
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c more comment
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v 12 13
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cignore
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vignore
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v 14 -15
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signore
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v
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EOF
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test ' 12 13 14 -15' = "`../readsat < foo`"
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cat > foo <<EOF
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c some comment
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c more comment
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v12 13
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cignore
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vignore
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v 14 0 -15
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signore
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v
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EOF
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test ' 14' = "`../readsat < foo`"
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97
tests/core/satmin3.test
Executable file
97
tests/core/satmin3.test
Executable file
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@ -0,0 +1,97 @@
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#!/bin/sh
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# -*- coding: utf-8 -*-
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# Copyright (C) 2017 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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# Make sure the SPOT_SATSOLVER envar works.
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# DRA produced by ltl2dstar for GFp0 -> GFp1
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cat >test.hoa <<EOF
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HOA: v1
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States: 4
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properties: implicit-labels trans-labels no-univ-branch deterministic complete
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acc-name: Rabin 2
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Acceptance: 4 (Fin(0)&Inf(1))|(Fin(2)&Inf(3))
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Start: 0
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AP: 2 "p0" "p1"
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--BODY--
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State: 0 {0}
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1
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0
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3
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2
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State: 1 {1}
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1
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0
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3
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2
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State: 2 {0 3}
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1
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0
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3
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2
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State: 3 {1 3}
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1
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0
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3
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2
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--END--
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EOF
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# Try fake SAT-solvers
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SPOT_SATSOLVER=false \
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autfilt --sat-minimize test.hoa --stats=%s 2>err && exit 1
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grep 'autfilt: SPOT_SATSOLVER should use %I' err
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SPOT_SATSOLVER='false %I' \
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autfilt --sat-minimize test.hoa --stats=%s 2>err && exit 1
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grep 'autfilt: SPOT_SATSOLVER should use %O' err
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SPOT_SATSOLVER='false %I %O' \
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autfilt --sat-minimize test.hoa --stats=%s >output
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test `cat output` = 4
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SPOT_SATSOLVER='this-does-not-exist %I %O' \
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autfilt --sat-minimize test.hoa --stats=%s 2>err && exit
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grep 'this-does-not-exist.*failed' err
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# Now use some real one if we can find one.
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if (picosat -h >/dev/null) 2>/dev/null; then
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SPOT_SATSOLVER='picosat %I >%O'
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elif (glucose --help >/dev/null) 2>/dev/null; then
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SPOT_SATSOLVER='glucose -model -verb=0 %I >%O'
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else
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exit 77
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fi
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export SPOT_SATSOLVER
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# Let's try to find a smaller transition-based Streett automaton We
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# easily really check the expected automaton, because different SAT
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# solver (even different versions of glucose) can return different
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# automata.
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autfilt --sat-minimize='acc="Fin(0)|Inf(1)"' test.hoa --stats=%s >output
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test `cat output` = 1
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autfilt -S --sat-minimize='acc="Fin(0)|Inf(1)"' test.hoa --stats=%s >output
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test `cat output` = 3
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