%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : PLA003-1 : 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 : n010.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 0.12s 0.39s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : PLA003-1 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.09/0.35 % Computer : n010.cluster.edu
% 0.09/0.35 % Model : x86_64 x86_64
% 0.09/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.35 % Memory : 8046.5625MB
% 0.09/0.35 % OS : Linux 6.8.0-71-generic
% 0.12/0.35 % CPULimit : 300
% 0.12/0.35 % WCLimit : 300
% 0.12/0.35 % DateTime : Mon Sep 21 03:31:55 UTC 2026
% 0.12/0.36 % CPUTime :
% 0.12/0.37 % Drodi V4.1.1
% 0.12/0.39 % Refutation found
% 0.12/0.39 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.12/0.39 % SZS output start CNFRefutation for theBenchmark
% 0.12/0.39 fof(f1,axiom,(
% 0.12/0.39 (![Location1,Bananas]: (( can(monkey(Location1,ceiling,nothing),ladder(Location1,floor),Bananas)| ~ can(monkey(Location1,floor,nothing),ladder(Location1,floor),Bananas) ) ))),
% 0.12/0.39 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.12/0.39 fof(f3,axiom,(
% 0.12/0.39 (![Location2,Bananas,Location1]: (( can(monkey(Location2,floor,the_ladder),ladder(Location2,floor),Bananas)| ~ can(monkey(Location1,floor,the_ladder),ladder(Location1,floor),Bananas) ) ))),
% 0.12/0.39 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.12/0.39 fof(f5,axiom,(
% 0.12/0.39 (![Location2,Ladder,Bananas,Location1]: (( can(monkey(Location2,floor,nothing),Ladder,Bananas)| ~ can(monkey(Location1,floor,nothing),Ladder,Bananas) ) ))),
% 0.12/0.39 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.12/0.39 fof(f6,axiom,(
% 0.12/0.39 (![Location,Height,Bananas,Any_height]: (( can(monkey(Location,Height,nothing),ladder(Location,floor),Bananas)| ~ can(monkey(Location,Height,the_ladder),ladder(Location,Any_height),Bananas) ) ))),
% 0.12/0.39 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.12/0.39 fof(f8,axiom,(
% 0.12/0.39 (![Location,Height,Ladder]: (( can(monkey(Location,Height,the_bananas),Ladder,bananas(Location,Height))| ~ can(monkey(Location,Height,nothing),Ladder,bananas(Location,Height)) ) ))),
% 0.12/0.39 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.12/0.39 fof(f9,axiom,(
% 0.12/0.39 (![Location,Height,Bananas]: (( can(monkey(Location,Height,the_ladder),ladder(Location,Height),Bananas)| ~ can(monkey(Location,Height,nothing),ladder(Location,Height),Bananas) ) ))),
% 0.12/0.39 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.12/0.39 fof(f10,hypothesis,(
% 0.12/0.39 can(monkey(l0,floor,nothing),ladder(l1,floor),bananas(l2,ceiling)) ),
% 0.12/0.39 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.12/0.39 fof(f11,negated_conjecture,(
% 0.12/0.39 (![Somewhere,Some_height,Ladder,What]: (~ can(monkey(Somewhere,Some_height,the_bananas),Ladder,What) ))),
% 0.12/0.39 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.12/0.39 fof(f12,plain,(
% 0.12/0.39 ![X0,X1]: (can(monkey(X0,ceiling,nothing),ladder(X0,floor),X1)|~can(monkey(X0,floor,nothing),ladder(X0,floor),X1))),
% 0.12/0.39 inference(cnf_transformation,[status(thm)],[f1])).
% 0.12/0.39 fof(f14,plain,(
% 0.12/0.39 ![Bananas]: ((![Location2]: can(monkey(Location2,floor,the_ladder),ladder(Location2,floor),Bananas))|(![Location1]: ~can(monkey(Location1,floor,the_ladder),ladder(Location1,floor),Bananas)))),
% 0.12/0.39 inference(miniscoping,[status(thm)],[f3])).
% 0.12/0.39 fof(f15,plain,(
% 0.12/0.39 ![X0,X1,X2]: (can(monkey(X0,floor,the_ladder),ladder(X0,floor),X1)|~can(monkey(X2,floor,the_ladder),ladder(X2,floor),X1))),
% 0.12/0.39 inference(cnf_transformation,[status(thm)],[f14])).
% 0.12/0.39 fof(f18,plain,(
% 0.12/0.39 ![Ladder,Bananas]: ((![Location2]: can(monkey(Location2,floor,nothing),Ladder,Bananas))|(![Location1]: ~can(monkey(Location1,floor,nothing),Ladder,Bananas)))),
% 0.12/0.39 inference(miniscoping,[status(thm)],[f5])).
% 0.12/0.39 fof(f19,plain,(
% 0.12/0.39 ![X0,X1,X2,X3]: (can(monkey(X0,floor,nothing),X1,X2)|~can(monkey(X3,floor,nothing),X1,X2))),
% 0.12/0.39 inference(cnf_transformation,[status(thm)],[f18])).
% 0.12/0.39 fof(f20,plain,(
% 0.12/0.39 ![Location,Height,Bananas]: (can(monkey(Location,Height,nothing),ladder(Location,floor),Bananas)|(![Any_height]: ~can(monkey(Location,Height,the_ladder),ladder(Location,Any_height),Bananas)))),
% 0.12/0.39 inference(miniscoping,[status(thm)],[f6])).
% 0.12/0.39 fof(f21,plain,(
% 0.12/0.39 ![X0,X1,X2,X3]: (can(monkey(X0,X1,nothing),ladder(X0,floor),X2)|~can(monkey(X0,X1,the_ladder),ladder(X0,X3),X2))),
% 0.12/0.39 inference(cnf_transformation,[status(thm)],[f20])).
% 0.12/0.39 fof(f23,plain,(
% 0.12/0.39 ![X0,X1,X2]: (can(monkey(X0,X1,the_bananas),X2,bananas(X0,X1))|~can(monkey(X0,X1,nothing),X2,bananas(X0,X1)))),
% 0.12/0.39 inference(cnf_transformation,[status(thm)],[f8])).
% 0.12/0.39 fof(f24,plain,(
% 0.12/0.39 ![X0,X1,X2]: (can(monkey(X0,X1,the_ladder),ladder(X0,X1),X2)|~can(monkey(X0,X1,nothing),ladder(X0,X1),X2))),
% 0.12/0.39 inference(cnf_transformation,[status(thm)],[f9])).
% 0.12/0.39 fof(f25,plain,(
% 0.12/0.39 can(monkey(l0,floor,nothing),ladder(l1,floor),bananas(l2,ceiling))),
% 0.12/0.39 inference(cnf_transformation,[status(thm)],[f10])).
% 0.12/0.39 fof(f26,plain,(
% 0.12/0.39 ![X0,X1,X2,X3]: (~can(monkey(X0,X1,the_bananas),X2,X3))),
% 0.12/0.39 inference(cnf_transformation,[status(thm)],[f11])).
% 0.12/0.39 fof(f27,plain,(
% 0.12/0.39 ![X0,X1,X2]: (~can(monkey(X0,X1,nothing),X2,bananas(X0,X1)))),
% 0.12/0.39 inference(backward_subsumption_resolution,[status(thm)],[f23,f26])).
% 0.12/0.39 fof(f28,plain,(
% 0.12/0.39 ![X0]: (can(monkey(X0,floor,nothing),ladder(l1,floor),bananas(l2,ceiling)))),
% 0.12/0.39 inference(resolution,[status(thm)],[f25,f19])).
% 0.12/0.39 fof(f31,plain,(
% 0.12/0.39 can(monkey(l1,floor,the_ladder),ladder(l1,floor),bananas(l2,ceiling))),
% 0.12/0.39 inference(resolution,[status(thm)],[f28,f24])).
% 0.12/0.39 fof(f33,plain,(
% 0.12/0.39 ![X0]: (can(monkey(X0,floor,the_ladder),ladder(X0,floor),bananas(l2,ceiling)))),
% 0.12/0.39 inference(resolution,[status(thm)],[f31,f15])).
% 0.12/0.39 fof(f36,plain,(
% 0.12/0.39 ![X0]: (can(monkey(X0,floor,nothing),ladder(X0,floor),bananas(l2,ceiling)))),
% 0.12/0.39 inference(resolution,[status(thm)],[f33,f21])).
% 0.12/0.39 fof(f37,plain,(
% 0.12/0.39 ![X0]: (can(monkey(X0,ceiling,nothing),ladder(X0,floor),bananas(l2,ceiling)))),
% 0.12/0.39 inference(resolution,[status(thm)],[f36,f12])).
% 0.12/0.39 fof(f41,plain,(
% 0.12/0.39 $false),
% 0.12/0.39 inference(resolution,[status(thm)],[f37,f27])).
% 0.12/0.39 % SZS output end CNFRefutation for theBenchmark.p
% 0.12/0.41 % Elapsed time: 0.044839 seconds
% 0.12/0.41 % CPU time: 0.140976 seconds
% 0.12/0.41 % Total memory used: 53.990 MB
% 0.12/0.41 % Net memory used: 53.603 MB
%------------------------------------------------------------------------------