%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : PUZ013-1 : 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 : n014.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 02:00:14 PM UTC 2026
% Result : Unsatisfiable 0.10s 0.38s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : PUZ013-1 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.10/0.35 % Computer : n014.cluster.edu
% 0.10/0.35 % Model : x86_64 x86_64
% 0.10/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.35 % Memory : 8046.5625MB
% 0.10/0.35 % OS : Linux 6.8.0-71-generic
% 0.10/0.35 % CPULimit : 300
% 0.10/0.35 % WCLimit : 300
% 0.10/0.35 % DateTime : Mon Sep 21 03:45:37 UTC 2026
% 0.10/0.36 % CPUTime :
% 0.10/0.36 % Drodi V4.1.1
% 0.10/0.38 % Refutation found
% 0.10/0.38 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.10/0.38 % SZS output start CNFRefutation for theBenchmark
% 0.10/0.38 fof(f1,axiom,(
% 0.10/0.38 ( ~ some_english_sing| ~ some_english_sing_not| some_monitors_are_awake ) ),
% 0.10/0.38 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.10/0.38 fof(f6,axiom,(
% 0.10/0.38 ( ~ some_scotch_dance_not| ~ some_irish_fight_not| some_germans_play ) ),
% 0.10/0.38 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.10/0.38 fof(f9,axiom,(
% 0.10/0.38 ( ~ some_english_sing| some_english_sing_not| ~ some_scotch_dance_not| ~ some_germans_play ) ),
% 0.10/0.38 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.10/0.38 fof(f10,axiom,(
% 0.10/0.38 ( ~ some_english_sing| ~ some_monitors_are_not_awake| some_irish_fight_not ) ),
% 0.10/0.38 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.10/0.38 fof(f13,axiom,(
% 0.10/0.38 ( some_monitors_are_not_awake| some_monitors_are_awake ) ),
% 0.10/0.38 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.10/0.38 fof(f18,axiom,(
% 0.10/0.38 some_english_sing ),
% 0.10/0.38 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.10/0.38 fof(f19,axiom,(
% 0.10/0.38 some_scotch_dance_not ),
% 0.10/0.38 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.10/0.38 fof(f20,negated_conjecture,(
% 0.10/0.38 ~ some_monitors_are_awake ),
% 0.10/0.38 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.10/0.38 fof(f21,plain,(
% 0.10/0.38 ~some_english_sing|~some_english_sing_not|some_monitors_are_awake),
% 0.10/0.38 inference(cnf_transformation,[status(thm)],[f1])).
% 0.10/0.38 fof(f26,plain,(
% 0.10/0.38 ~some_scotch_dance_not|~some_irish_fight_not|some_germans_play),
% 0.10/0.38 inference(cnf_transformation,[status(thm)],[f6])).
% 0.10/0.38 fof(f29,plain,(
% 0.10/0.38 ~some_english_sing|some_english_sing_not|~some_scotch_dance_not|~some_germans_play),
% 0.10/0.38 inference(cnf_transformation,[status(thm)],[f9])).
% 0.10/0.38 fof(f30,plain,(
% 0.10/0.38 ~some_english_sing|~some_monitors_are_not_awake|some_irish_fight_not),
% 0.10/0.38 inference(cnf_transformation,[status(thm)],[f10])).
% 0.10/0.38 fof(f33,plain,(
% 0.10/0.38 some_monitors_are_not_awake|some_monitors_are_awake),
% 0.10/0.38 inference(cnf_transformation,[status(thm)],[f13])).
% 0.10/0.38 fof(f38,plain,(
% 0.10/0.38 some_english_sing),
% 0.10/0.38 inference(cnf_transformation,[status(thm)],[f18])).
% 0.10/0.38 fof(f39,plain,(
% 0.10/0.38 some_scotch_dance_not),
% 0.10/0.38 inference(cnf_transformation,[status(thm)],[f19])).
% 0.10/0.38 fof(f40,plain,(
% 0.10/0.38 ~some_monitors_are_awake),
% 0.10/0.38 inference(cnf_transformation,[status(thm)],[f20])).
% 0.10/0.38 fof(f41,definition,(
% 0.10/0.38 sQ0_spl <=> (some_english_sing)),
% 0.10/0.38 introduced(definition,[new_symbols(definition,[sQ0_spl])],[split_symbol_definition])).
% 0.10/0.38 fof(f43,plain,(
% 0.10/0.38 ~some_english_sing|sQ0_spl),
% 0.10/0.38 inference(component_clause,[status(thm)],[f41])).
% 0.10/0.38 fof(f44,definition,(
% 0.10/0.38 sQ1_spl <=> (some_english_sing_not)),
% 0.10/0.38 introduced(definition,[new_symbols(definition,[sQ1_spl])],[split_symbol_definition])).
% 0.10/0.38 fof(f47,definition,(
% 0.10/0.38 sQ2_spl <=> (some_monitors_are_awake)),
% 0.10/0.38 introduced(definition,[new_symbols(definition,[sQ2_spl])],[split_symbol_definition])).
% 0.10/0.38 fof(f48,plain,(
% 0.10/0.38 some_monitors_are_awake|~sQ2_spl),
% 0.10/0.38 inference(component_clause,[status(thm)],[f47])).
% 0.10/0.38 fof(f50,plain,(
% 0.10/0.38 ~sQ0_spl|~sQ1_spl|sQ2_spl),
% 0.10/0.38 inference(split_clause,[status(thm)],[f21,f41,f44,f47])).
% 0.10/0.38 fof(f61,definition,(
% 0.10/0.38 sQ6_spl <=> (some_germans_play)),
% 0.10/0.38 introduced(definition,[new_symbols(definition,[sQ6_spl])],[split_symbol_definition])).
% 0.10/0.38 fof(f71,definition,(
% 0.10/0.38 sQ9_spl <=> (some_monitors_are_not_awake)),
% 0.10/0.38 introduced(definition,[new_symbols(definition,[sQ9_spl])],[split_symbol_definition])).
% 0.10/0.38 fof(f79,definition,(
% 0.10/0.38 sQ11_spl <=> (some_scotch_dance_not)),
% 0.10/0.38 introduced(definition,[new_symbols(definition,[sQ11_spl])],[split_symbol_definition])).
% 0.10/0.38 fof(f81,plain,(
% 0.10/0.38 ~some_scotch_dance_not|sQ11_spl),
% 0.10/0.38 inference(component_clause,[status(thm)],[f79])).
% 0.10/0.38 fof(f82,definition,(
% 0.10/0.38 sQ12_spl <=> (some_irish_fight_not)),
% 0.10/0.38 introduced(definition,[new_symbols(definition,[sQ12_spl])],[split_symbol_definition])).
% 0.10/0.38 fof(f85,plain,(
% 0.10/0.38 ~sQ11_spl|~sQ12_spl|sQ6_spl),
% 0.10/0.38 inference(split_clause,[status(thm)],[f26,f79,f82,f61])).
% 0.10/0.38 fof(f88,plain,(
% 0.10/0.38 ~sQ0_spl|sQ1_spl|~sQ11_spl|~sQ6_spl),
% 0.10/0.38 inference(split_clause,[status(thm)],[f29,f41,f44,f79,f61])).
% 0.10/0.38 fof(f89,plain,(
% 0.10/0.38 ~sQ0_spl|~sQ9_spl|sQ12_spl),
% 0.10/0.38 inference(split_clause,[status(thm)],[f30,f41,f71,f82])).
% 0.10/0.38 fof(f92,plain,(
% 0.10/0.38 sQ9_spl|sQ2_spl),
% 0.10/0.38 inference(split_clause,[status(thm)],[f33,f71,f47])).
% 0.10/0.38 fof(f97,plain,(
% 0.10/0.38 $false|sQ0_spl),
% 0.10/0.38 inference(forward_subsumption_resolution,[status(thm)],[f43,f38])).
% 0.10/0.38 fof(f98,plain,(
% 0.10/0.38 sQ0_spl),
% 0.10/0.38 inference(contradiction_clause,[status(thm)],[f97])).
% 0.10/0.38 fof(f99,plain,(
% 0.10/0.38 $false|sQ11_spl),
% 0.10/0.38 inference(forward_subsumption_resolution,[status(thm)],[f81,f39])).
% 0.10/0.38 fof(f100,plain,(
% 0.10/0.38 sQ11_spl),
% 0.10/0.38 inference(contradiction_clause,[status(thm)],[f99])).
% 0.10/0.38 fof(f101,plain,(
% 0.10/0.38 $false|~sQ2_spl),
% 0.10/0.38 inference(forward_subsumption_resolution,[status(thm)],[f48,f40])).
% 0.10/0.38 fof(f102,plain,(
% 0.10/0.38 ~sQ2_spl),
% 0.10/0.38 inference(contradiction_clause,[status(thm)],[f101])).
% 0.10/0.38 fof(f103,plain,(
% 0.10/0.38 $false),
% 0.10/0.38 inference(sat_refutation,[status(thm)],[f50,f85,f88,f89,f92,f98,f100,f102])).
% 0.10/0.38 % SZS output end CNFRefutation for theBenchmark.p
% 0.13/0.40 % Elapsed time: 0.035711 seconds
% 0.13/0.40 % CPU time: 0.071230 seconds
% 0.13/0.40 % Total memory used: 9.472 MB
% 0.13/0.40 % Net memory used: 9.290 MB
%------------------------------------------------------------------------------