%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : PUZ014-1 : TPTP v9.3.1. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n013.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Thu Sep 24 02:00:15 PM UTC 2026
% Result : Unsatisfiable 0.15s 0.39s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : PUZ014-1 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.11/0.37 % Computer : n013.cluster.edu
% 0.11/0.37 % Model : x86_64 x86_64
% 0.11/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.37 % Memory : 8046.5625MB
% 0.11/0.37 % OS : Linux 6.8.0-71-generic
% 0.11/0.37 % CPULimit : 300
% 0.11/0.37 % WCLimit : 300
% 0.11/0.37 % DateTime : Mon Sep 21 03:44:51 UTC 2026
% 0.11/0.37 % CPUTime :
% 0.11/0.38 % Drodi V4.1.1
% 0.15/0.39 % Refutation found
% 0.15/0.39 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.15/0.39 % SZS output start CNFRefutation for theBenchmark
% 0.15/0.39 fof(f1,axiom,(
% 0.15/0.39 ( ~ some_english_sing| ~ some_english_sing_not| some_monitors_are_awake ) ),
% 0.15/0.39 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.15/0.39 fof(f2,axiom,(
% 0.15/0.39 ( ~ some_scotch_dance| ~ some_irish_fight| some_welsh_eat ) ),
% 0.15/0.39 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.15/0.39 fof(f3,axiom,(
% 0.15/0.39 ( ~ some_germans_play| some_germans_play_not| some_of_the_eleven_are_not_oiling ) ),
% 0.15/0.39 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.15/0.39 fof(f4,axiom,(
% 0.15/0.39 ( ~ some_monitors_are_awake| ~ some_monitors_are_not_awake| some_irish_fight ) ),
% 0.15/0.39 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.15/0.39 fof(f5,axiom,(
% 0.15/0.39 ( ~ some_germans_play| some_scotch_dance| some_welsh_eat_not ) ),
% 0.15/0.39 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.15/0.39 fof(f6,axiom,(
% 0.15/0.39 ( ~ some_scotch_dance_not| ~ some_irish_fight_not| some_germans_play ) ),
% 0.15/0.39 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.15/0.39 fof(f7,axiom,(
% 0.15/0.39 ( ~ some_monitors_are_awake| ~ some_welsh_eat| ~ some_scotch_dance ) ),
% 0.15/0.39 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.15/0.39 fof(f8,axiom,(
% 0.15/0.39 ( ~ some_germans_play_not| ~ some_welsh_eat_not| ~ some_irish_fight ) ),
% 0.15/0.39 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.15/0.39 fof(f9,axiom,(
% 0.15/0.39 ( ~ some_english_sing| some_english_sing_not| ~ some_scotch_dance_not| ~ some_germans_play ) ),
% 0.15/0.39 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.15/0.39 fof(f10,axiom,(
% 0.15/0.39 ( ~ some_english_sing| ~ some_monitors_are_not_awake| some_irish_fight_not ) ),
% 0.15/0.39 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.15/0.39 fof(f11,axiom,(
% 0.15/0.39 ( ~ some_monitors_are_awake| ~ some_of_the_eleven_are_not_oiling| some_scotch_dance ) ),
% 0.15/0.39 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.15/0.39 fof(f18,axiom,(
% 0.15/0.39 some_english_sing ),
% 0.15/0.39 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.15/0.39 fof(f19,axiom,(
% 0.15/0.39 some_scotch_dance_not ),
% 0.15/0.39 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.15/0.39 fof(f20,negated_conjecture,(
% 0.15/0.39 some_monitors_are_not_awake ),
% 0.15/0.39 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.15/0.39 fof(f21,plain,(
% 0.15/0.39 ~some_english_sing|~some_english_sing_not|some_monitors_are_awake),
% 0.15/0.39 inference(cnf_transformation,[status(thm)],[f1])).
% 0.15/0.39 fof(f22,plain,(
% 0.15/0.39 ~some_scotch_dance|~some_irish_fight|some_welsh_eat),
% 0.15/0.39 inference(cnf_transformation,[status(thm)],[f2])).
% 0.15/0.39 fof(f23,plain,(
% 0.15/0.39 ~some_germans_play|some_germans_play_not|some_of_the_eleven_are_not_oiling),
% 0.15/0.39 inference(cnf_transformation,[status(thm)],[f3])).
% 0.15/0.39 fof(f24,plain,(
% 0.15/0.39 ~some_monitors_are_awake|~some_monitors_are_not_awake|some_irish_fight),
% 0.15/0.39 inference(cnf_transformation,[status(thm)],[f4])).
% 0.15/0.39 fof(f25,plain,(
% 0.15/0.39 ~some_germans_play|some_scotch_dance|some_welsh_eat_not),
% 0.15/0.39 inference(cnf_transformation,[status(thm)],[f5])).
% 0.15/0.39 fof(f26,plain,(
% 0.15/0.39 ~some_scotch_dance_not|~some_irish_fight_not|some_germans_play),
% 0.15/0.39 inference(cnf_transformation,[status(thm)],[f6])).
% 0.15/0.39 fof(f27,plain,(
% 0.15/0.39 ~some_monitors_are_awake|~some_welsh_eat|~some_scotch_dance),
% 0.15/0.40 inference(cnf_transformation,[status(thm)],[f7])).
% 0.15/0.40 fof(f28,plain,(
% 0.15/0.40 ~some_germans_play_not|~some_welsh_eat_not|~some_irish_fight),
% 0.15/0.40 inference(cnf_transformation,[status(thm)],[f8])).
% 0.15/0.40 fof(f29,plain,(
% 0.15/0.40 ~some_english_sing|some_english_sing_not|~some_scotch_dance_not|~some_germans_play),
% 0.15/0.40 inference(cnf_transformation,[status(thm)],[f9])).
% 0.15/0.40 fof(f30,plain,(
% 0.15/0.40 ~some_english_sing|~some_monitors_are_not_awake|some_irish_fight_not),
% 0.15/0.40 inference(cnf_transformation,[status(thm)],[f10])).
% 0.15/0.40 fof(f31,plain,(
% 0.15/0.40 ~some_monitors_are_awake|~some_of_the_eleven_are_not_oiling|some_scotch_dance),
% 0.15/0.40 inference(cnf_transformation,[status(thm)],[f11])).
% 0.15/0.40 fof(f38,plain,(
% 0.15/0.40 some_english_sing),
% 0.15/0.40 inference(cnf_transformation,[status(thm)],[f18])).
% 0.15/0.40 fof(f39,plain,(
% 0.15/0.40 some_scotch_dance_not),
% 0.15/0.40 inference(cnf_transformation,[status(thm)],[f19])).
% 0.15/0.40 fof(f40,plain,(
% 0.15/0.40 some_monitors_are_not_awake),
% 0.15/0.40 inference(cnf_transformation,[status(thm)],[f20])).
% 0.15/0.40 fof(f41,definition,(
% 0.15/0.40 sQ0_spl <=> (some_english_sing)),
% 0.15/0.40 introduced(definition,[new_symbols(definition,[sQ0_spl])],[split_symbol_definition])).
% 0.15/0.40 fof(f43,plain,(
% 0.15/0.40 ~some_english_sing|sQ0_spl),
% 0.15/0.40 inference(component_clause,[status(thm)],[f41])).
% 0.15/0.40 fof(f44,definition,(
% 0.15/0.40 sQ1_spl <=> (some_english_sing_not)),
% 0.15/0.40 introduced(definition,[new_symbols(definition,[sQ1_spl])],[split_symbol_definition])).
% 0.15/0.40 fof(f47,definition,(
% 0.15/0.40 sQ2_spl <=> (some_monitors_are_awake)),
% 0.15/0.40 introduced(definition,[new_symbols(definition,[sQ2_spl])],[split_symbol_definition])).
% 0.15/0.40 fof(f50,plain,(
% 0.15/0.40 ~sQ0_spl|~sQ1_spl|sQ2_spl),
% 0.15/0.40 inference(split_clause,[status(thm)],[f21,f41,f44,f47])).
% 0.15/0.40 fof(f51,definition,(
% 0.15/0.40 sQ3_spl <=> (some_scotch_dance)),
% 0.15/0.40 introduced(definition,[new_symbols(definition,[sQ3_spl])],[split_symbol_definition])).
% 0.15/0.40 fof(f54,definition,(
% 0.15/0.40 sQ4_spl <=> (some_irish_fight)),
% 0.15/0.40 introduced(definition,[new_symbols(definition,[sQ4_spl])],[split_symbol_definition])).
% 0.15/0.40 fof(f57,definition,(
% 0.15/0.40 sQ5_spl <=> (some_welsh_eat)),
% 0.15/0.40 introduced(definition,[new_symbols(definition,[sQ5_spl])],[split_symbol_definition])).
% 0.15/0.40 fof(f60,plain,(
% 0.15/0.40 ~sQ3_spl|~sQ4_spl|sQ5_spl),
% 0.15/0.40 inference(split_clause,[status(thm)],[f22,f51,f54,f57])).
% 0.15/0.40 fof(f61,definition,(
% 0.15/0.40 sQ6_spl <=> (some_germans_play)),
% 0.15/0.40 introduced(definition,[new_symbols(definition,[sQ6_spl])],[split_symbol_definition])).
% 0.15/0.40 fof(f64,definition,(
% 0.15/0.40 sQ7_spl <=> (some_germans_play_not)),
% 0.15/0.40 introduced(definition,[new_symbols(definition,[sQ7_spl])],[split_symbol_definition])).
% 0.15/0.40 fof(f67,definition,(
% 0.15/0.40 sQ8_spl <=> (some_of_the_eleven_are_not_oiling)),
% 0.15/0.40 introduced(definition,[new_symbols(definition,[sQ8_spl])],[split_symbol_definition])).
% 0.15/0.40 fof(f70,plain,(
% 0.15/0.40 ~sQ6_spl|sQ7_spl|sQ8_spl),
% 0.15/0.40 inference(split_clause,[status(thm)],[f23,f61,f64,f67])).
% 0.15/0.40 fof(f71,definition,(
% 0.15/0.40 sQ9_spl <=> (some_monitors_are_not_awake)),
% 0.15/0.40 introduced(definition,[new_symbols(definition,[sQ9_spl])],[split_symbol_definition])).
% 0.15/0.40 fof(f73,plain,(
% 0.15/0.40 ~some_monitors_are_not_awake|sQ9_spl),
% 0.15/0.40 inference(component_clause,[status(thm)],[f71])).
% 0.15/0.40 fof(f74,plain,(
% 0.15/0.40 ~sQ2_spl|~sQ9_spl|sQ4_spl),
% 0.15/0.40 inference(split_clause,[status(thm)],[f24,f47,f71,f54])).
% 0.15/0.40 fof(f75,definition,(
% 0.15/0.40 sQ10_spl <=> (some_welsh_eat_not)),
% 0.15/0.40 introduced(definition,[new_symbols(definition,[sQ10_spl])],[split_symbol_definition])).
% 0.15/0.40 fof(f78,plain,(
% 0.15/0.40 ~sQ6_spl|sQ3_spl|sQ10_spl),
% 0.15/0.40 inference(split_clause,[status(thm)],[f25,f61,f51,f75])).
% 0.15/0.40 fof(f79,definition,(
% 0.15/0.40 sQ11_spl <=> (some_scotch_dance_not)),
% 0.15/0.40 introduced(definition,[new_symbols(definition,[sQ11_spl])],[split_symbol_definition])).
% 0.15/0.40 fof(f81,plain,(
% 0.15/0.40 ~some_scotch_dance_not|sQ11_spl),
% 0.15/0.40 inference(component_clause,[status(thm)],[f79])).
% 0.15/0.40 fof(f82,definition,(
% 0.15/0.40 sQ12_spl <=> (some_irish_fight_not)),
% 0.15/0.40 introduced(definition,[new_symbols(definition,[sQ12_spl])],[split_symbol_definition])).
% 0.15/0.40 fof(f85,plain,(
% 0.15/0.40 ~sQ11_spl|~sQ12_spl|sQ6_spl),
% 0.15/0.40 inference(split_clause,[status(thm)],[f26,f79,f82,f61])).
% 0.15/0.40 fof(f86,plain,(
% 0.15/0.40 ~sQ2_spl|~sQ5_spl|~sQ3_spl),
% 0.15/0.40 inference(split_clause,[status(thm)],[f27,f47,f57,f51])).
% 0.15/0.40 fof(f87,plain,(
% 0.15/0.40 ~sQ7_spl|~sQ10_spl|~sQ4_spl),
% 0.15/0.40 inference(split_clause,[status(thm)],[f28,f64,f75,f54])).
% 0.15/0.40 fof(f88,plain,(
% 0.15/0.40 ~sQ0_spl|sQ1_spl|~sQ11_spl|~sQ6_spl),
% 0.15/0.40 inference(split_clause,[status(thm)],[f29,f41,f44,f79,f61])).
% 0.15/0.40 fof(f89,plain,(
% 0.15/0.40 ~sQ0_spl|~sQ9_spl|sQ12_spl),
% 0.15/0.40 inference(split_clause,[status(thm)],[f30,f41,f71,f82])).
% 0.15/0.40 fof(f90,plain,(
% 0.15/0.40 ~sQ2_spl|~sQ8_spl|sQ3_spl),
% 0.15/0.40 inference(split_clause,[status(thm)],[f31,f47,f67,f51])).
% 0.15/0.40 fof(f97,plain,(
% 0.15/0.40 $false|sQ0_spl),
% 0.15/0.40 inference(forward_subsumption_resolution,[status(thm)],[f43,f38])).
% 0.15/0.40 fof(f98,plain,(
% 0.15/0.40 sQ0_spl),
% 0.15/0.40 inference(contradiction_clause,[status(thm)],[f97])).
% 0.15/0.40 fof(f99,plain,(
% 0.15/0.40 $false|sQ11_spl),
% 0.15/0.40 inference(forward_subsumption_resolution,[status(thm)],[f81,f39])).
% 0.15/0.40 fof(f100,plain,(
% 0.15/0.40 sQ11_spl),
% 0.15/0.40 inference(contradiction_clause,[status(thm)],[f99])).
% 0.15/0.40 fof(f101,plain,(
% 0.15/0.40 $false|sQ9_spl),
% 0.15/0.40 inference(forward_subsumption_resolution,[status(thm)],[f73,f40])).
% 0.15/0.40 fof(f102,plain,(
% 0.15/0.40 sQ9_spl),
% 0.15/0.40 inference(contradiction_clause,[status(thm)],[f101])).
% 0.15/0.40 fof(f103,plain,(
% 0.15/0.40 $false),
% 0.15/0.40 inference(sat_refutation,[status(thm)],[f50,f60,f70,f74,f78,f85,f86,f87,f88,f89,f90,f98,f100,f102])).
% 0.15/0.40 % SZS output end CNFRefutation for theBenchmark.p
% 0.15/0.42 % Elapsed time: 0.043015 seconds
% 0.15/0.42 % CPU time: 0.092665 seconds
% 0.15/0.42 % Total memory used: 7.367 MB
% 0.15/0.42 % Net memory used: 7.224 MB
%------------------------------------------------------------------------------