%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : GEO146-1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n020.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 12:25:52 PM UTC 2026
% Result : Unsatisfiable 0.13s 0.40s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : GEO146-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.08/0.35 % Computer : n020.cluster.edu
% 0.08/0.35 % Model : x86_64 x86_64
% 0.08/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.35 % Memory : 8046.5625MB
% 0.08/0.35 % OS : Linux 6.8.0-71-generic
% 0.08/0.35 % CPULimit : 300
% 0.08/0.35 % WCLimit : 300
% 0.08/0.35 % DateTime : Sun Sep 20 12:28:03 UTC 2026
% 0.13/0.35 % CPUTime :
% 0.13/0.36 % Drodi V4.1.1
% 0.13/0.40 % Refutation found
% 0.13/0.40 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.13/0.40 % SZS output start CNFRefutation for theBenchmark
% 0.13/0.40 fof(f97,axiom,(
% 0.13/0.40 (![A,B,C]: (( ~ connect(A,B,C)| once(at_the_same_time(at(A,C),at(B,C))) ) ))),
% 0.13/0.40 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.13/0.40 fof(f98,axiom,(
% 0.13/0.40 (![A,B,C]: (( ~ once(at_the_same_time(at(A,B),at(C,B)))| connect(A,C,B) ) ))),
% 0.13/0.40 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.13/0.40 fof(f99,axiom,(
% 0.13/0.40 (![A,B]: (( ~ once(at_the_same_time(A,B))| once(at_the_same_time(B,A)) ) ))),
% 0.13/0.40 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.13/0.40 fof(f111,negated_conjecture,(
% 0.13/0.40 ( connect(sk27,sk28,sk29)| connect(sk28,sk27,sk29) ) ),
% 0.13/0.40 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.13/0.40 fof(f114,negated_conjecture,(
% 0.13/0.40 ( ~ connect(sk28,sk27,sk29)| ~ connect(sk27,sk28,sk29) ) ),
% 0.13/0.40 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.13/0.40 fof(f243,plain,(
% 0.13/0.40 ![X0,X1,X2]: (~connect(X0,X1,X2)|once(at_the_same_time(at(X0,X2),at(X1,X2))))),
% 0.13/0.40 inference(cnf_transformation,[status(thm)],[f97])).
% 0.13/0.40 fof(f244,plain,(
% 0.13/0.40 ![X0,X1,X2]: (~once(at_the_same_time(at(X0,X1),at(X2,X1)))|connect(X0,X2,X1))),
% 0.13/0.40 inference(cnf_transformation,[status(thm)],[f98])).
% 0.13/0.40 fof(f245,plain,(
% 0.13/0.40 ![X0,X1]: (~once(at_the_same_time(X0,X1))|once(at_the_same_time(X1,X0)))),
% 0.13/0.40 inference(cnf_transformation,[status(thm)],[f99])).
% 0.13/0.40 fof(f261,plain,(
% 0.13/0.40 connect(sk27,sk28,sk29)|connect(sk28,sk27,sk29)),
% 0.13/0.40 inference(cnf_transformation,[status(thm)],[f111])).
% 0.13/0.40 fof(f264,plain,(
% 0.13/0.40 ~connect(sk28,sk27,sk29)|~connect(sk27,sk28,sk29)),
% 0.13/0.40 inference(cnf_transformation,[status(thm)],[f114])).
% 0.13/0.40 fof(f396,plain,(
% 0.13/0.40 ![X0,X1,X2]: (once(at_the_same_time(at(X0,X1),at(X2,X1)))|~connect(X2,X0,X1))),
% 0.13/0.40 inference(resolution,[status(thm)],[f245,f243])).
% 0.13/0.40 fof(f400,plain,(
% 0.13/0.40 once(at_the_same_time(at(sk28,sk29),at(sk27,sk29)))|connect(sk28,sk27,sk29)),
% 0.13/0.40 inference(resolution,[status(thm)],[f396,f261])).
% 0.13/0.40 fof(f401,plain,(
% 0.13/0.40 ~connect(sk27,sk28,sk29)),
% 0.13/0.40 inference(backward_subsumption_resolution,[status(thm)],[f264,f402])).
% 0.13/0.40 fof(f402,plain,(
% 0.13/0.40 connect(sk28,sk27,sk29)),
% 0.13/0.40 inference(forward_subsumption_resolution,[status(thm)],[f400,f244])).
% 0.13/0.40 fof(f403,plain,(
% 0.13/0.40 once(at_the_same_time(at(sk27,sk29),at(sk28,sk29)))),
% 0.13/0.40 inference(resolution,[status(thm)],[f402,f396])).
% 0.13/0.40 fof(f410,plain,(
% 0.13/0.40 connect(sk27,sk28,sk29)),
% 0.13/0.40 inference(resolution,[status(thm)],[f403,f244])).
% 0.13/0.40 fof(f414,plain,(
% 0.13/0.40 $false),
% 0.13/0.40 inference(forward_subsumption_resolution,[status(thm)],[f410,f401])).
% 0.13/0.40 % SZS output end CNFRefutation for theBenchmark.p
% 0.13/0.42 % Elapsed time: 0.056520 seconds
% 0.13/0.42 % CPU time: 0.228070 seconds
% 0.13/0.42 % Total memory used: 106.985 MB
% 0.13/0.42 % Net memory used: 106.776 MB
%------------------------------------------------------------------------------