%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : PLA002-1 : TPTP v9.3.1. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n006.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 01:58:39 PM UTC 2026
% Result : Unsatisfiable 0.10s 0.38s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : PLA002-1 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.10/0.36 % Computer : n006.cluster.edu
% 0.10/0.36 % Model : x86_64 x86_64
% 0.10/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.36 % Memory : 8046.5625MB
% 0.10/0.36 % OS : Linux 6.8.0-71-generic
% 0.10/0.36 % CPULimit : 300
% 0.10/0.36 % WCLimit : 300
% 0.10/0.36 % DateTime : Mon Sep 21 03:31:27 UTC 2026
% 0.10/0.36 % CPUTime :
% 0.10/0.37 % 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,hypothesis,(
% 0.10/0.38 (![Situation1,Situation2]: (( warm(Situation1)| cold(Situation2) ) ))),
% 0.10/0.38 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.10/0.38 fof(f4,hypothesis,(
% 0.10/0.38 (![Situation]: (( ~ at(b,Situation)| at(a,walk(a,Situation)) ) ))),
% 0.10/0.38 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.10/0.38 fof(f7,hypothesis,(
% 0.10/0.38 (![Situation]: (( ~ cold(Situation)| ~ at(c,Situation)| at(b,skate(b,Situation)) ) ))),
% 0.10/0.38 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.10/0.38 fof(f9,hypothesis,(
% 0.10/0.38 (![Situation]: (( ~ warm(Situation)| ~ at(d,Situation)| at(b,climb(b,Situation)) ) ))),
% 0.10/0.38 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.10/0.38 fof(f11,hypothesis,(
% 0.10/0.38 (![Situation]: (( ~ at(d,Situation)| at(c,go(c,Situation)) ) ))),
% 0.10/0.38 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.10/0.38 fof(f15,hypothesis,(
% 0.10/0.38 (![Situation]: (( ~ at(f,Situation)| at(d,go(d,Situation)) ) ))),
% 0.10/0.38 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.10/0.38 fof(f16,hypothesis,(
% 0.10/0.38 at(f,s0) ),
% 0.10/0.38 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.10/0.38 fof(f17,negated_conjecture,(
% 0.10/0.38 (![S]: (~ at(a,S) ))),
% 0.10/0.38 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.10/0.38 fof(f18,plain,(
% 0.10/0.38 (![Situation1]: warm(Situation1))|(![Situation2]: cold(Situation2))),
% 0.10/0.38 inference(miniscoping,[status(thm)],[f1])).
% 0.10/0.38 fof(f19,plain,(
% 0.10/0.38 ![X0,X1]: (warm(X0)|cold(X1))),
% 0.10/0.38 inference(cnf_transformation,[status(thm)],[f18])).
% 0.10/0.38 fof(f22,plain,(
% 0.10/0.38 ![X0]: (~at(b,X0)|at(a,walk(a,X0)))),
% 0.10/0.38 inference(cnf_transformation,[status(thm)],[f4])).
% 0.10/0.38 fof(f25,plain,(
% 0.10/0.38 ![X0]: (~cold(X0)|~at(c,X0)|at(b,skate(b,X0)))),
% 0.10/0.38 inference(cnf_transformation,[status(thm)],[f7])).
% 0.10/0.38 fof(f27,plain,(
% 0.10/0.38 ![X0]: (~warm(X0)|~at(d,X0)|at(b,climb(b,X0)))),
% 0.10/0.38 inference(cnf_transformation,[status(thm)],[f9])).
% 0.10/0.38 fof(f29,plain,(
% 0.10/0.38 ![X0]: (~at(d,X0)|at(c,go(c,X0)))),
% 0.10/0.38 inference(cnf_transformation,[status(thm)],[f11])).
% 0.10/0.38 fof(f33,plain,(
% 0.10/0.38 ![X0]: (~at(f,X0)|at(d,go(d,X0)))),
% 0.10/0.38 inference(cnf_transformation,[status(thm)],[f15])).
% 0.10/0.38 fof(f34,plain,(
% 0.10/0.38 at(f,s0)),
% 0.10/0.38 inference(cnf_transformation,[status(thm)],[f16])).
% 0.10/0.38 fof(f35,plain,(
% 0.10/0.38 ![X0]: (~at(a,X0))),
% 0.10/0.38 inference(cnf_transformation,[status(thm)],[f17])).
% 0.10/0.38 fof(f36,definition,(
% 0.10/0.38 ![X0]: (sQ0_spl <=> (warm(X0)))),
% 0.10/0.38 introduced(definition,[new_symbols(definition,[sQ0_spl])],[split_symbol_definition])).
% 0.10/0.38 fof(f37,plain,(
% 0.10/0.38 ![X0]: (warm(X0)|~sQ0_spl)),
% 0.10/0.38 inference(component_clause,[status(thm)],[f36])).
% 0.10/0.38 fof(f39,definition,(
% 0.10/0.38 ![X1]: (sQ1_spl <=> (cold(X1)))),
% 0.10/0.38 introduced(definition,[new_symbols(definition,[sQ1_spl])],[split_symbol_definition])).
% 0.10/0.38 fof(f40,plain,(
% 0.10/0.38 ![X0]: (cold(X0)|~sQ1_spl)),
% 0.10/0.38 inference(component_clause,[status(thm)],[f39])).
% 0.10/0.38 fof(f42,plain,(
% 0.10/0.38 sQ0_spl|sQ1_spl),
% 0.10/0.38 inference(split_clause,[status(thm)],[f19,f36,f39])).
% 0.10/0.38 fof(f43,plain,(
% 0.10/0.38 ![X0]: (~at(b,X0))),
% 0.10/0.38 inference(forward_subsumption_resolution,[status(thm)],[f22,f35])).
% 0.10/0.38 fof(f44,plain,(
% 0.10/0.38 ![X0]: (~cold(X0)|~at(c,X0))),
% 0.10/0.38 inference(forward_subsumption_resolution,[status(thm)],[f25,f43])).
% 0.10/0.38 fof(f45,plain,(
% 0.10/0.38 ![X0]: (~at(d,X0)|at(b,climb(b,X0))|~sQ0_spl)),
% 0.10/0.38 inference(forward_subsumption_resolution,[status(thm)],[f27,f37])).
% 0.10/0.38 fof(f46,plain,(
% 0.10/0.38 ![X0]: (~at(d,X0)|~sQ0_spl)),
% 0.10/0.38 inference(resolution,[status(thm)],[f45,f43])).
% 0.10/0.38 fof(f47,plain,(
% 0.10/0.38 ![X0]: (~at(f,X0)|~sQ0_spl)),
% 0.10/0.38 inference(backward_subsumption_resolution,[status(thm)],[f33,f46])).
% 0.10/0.38 fof(f49,plain,(
% 0.10/0.38 $false|~sQ0_spl),
% 0.10/0.38 inference(backward_subsumption_resolution,[status(thm)],[f34,f47])).
% 0.10/0.38 fof(f50,plain,(
% 0.10/0.38 ~sQ0_spl),
% 0.10/0.38 inference(contradiction_clause,[status(thm)],[f49])).
% 0.10/0.38 fof(f52,plain,(
% 0.10/0.38 ![X0]: (~at(c,X0)|~sQ1_spl)),
% 0.10/0.38 inference(backward_subsumption_resolution,[status(thm)],[f44,f40])).
% 0.10/0.38 fof(f54,plain,(
% 0.10/0.38 ![X0]: (~at(d,X0)|~sQ1_spl)),
% 0.10/0.38 inference(forward_subsumption_resolution,[status(thm)],[f29,f52])).
% 0.10/0.38 fof(f55,plain,(
% 0.10/0.38 $false|~sQ1_spl),
% 0.10/0.38 inference(backward_subsumption_resolution,[status(thm)],[f34,f56])).
% 0.10/0.38 fof(f56,plain,(
% 0.10/0.38 ![X0]: (~at(f,X0)|~sQ1_spl)),
% 0.10/0.38 inference(forward_subsumption_resolution,[status(thm)],[f33,f54])).
% 0.10/0.39 fof(f57,plain,(
% 0.10/0.39 ~sQ1_spl),
% 0.10/0.39 inference(contradiction_clause,[status(thm)],[f55])).
% 0.10/0.39 fof(f58,plain,(
% 0.10/0.39 $false),
% 0.10/0.39 inference(sat_refutation,[status(thm)],[f42,f50,f57])).
% 0.10/0.39 % SZS output end CNFRefutation for theBenchmark.p
% 0.10/0.41 % Elapsed time: 0.039225 seconds
% 0.10/0.41 % CPU time: 0.104084 seconds
% 0.10/0.41 % Total memory used: 16.807 MB
% 0.10/0.41 % Net memory used: 16.417 MB
%------------------------------------------------------------------------------