0.12/0.12	% Problem    : theBenchmark.p : TPTP v0.0.0. Released v0.0.0.
0.12/0.14	% Command    : run_vampire %s %d
0.13/0.35	% Computer   : n027.cluster.edu
0.13/0.35	% Model      : x86_64 x86_64
0.13/0.35	% CPU        : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
0.13/0.35	% Memory     : 8042.1875MB
0.13/0.35	% OS         : Linux 3.10.0-693.el7.x86_64
0.13/0.35	% CPULimit   : 1200
0.13/0.35	% WCLimit    : 120
0.13/0.35	% DateTime   : Tue Jul 13 16:53:55 EDT 2021
0.13/0.35	% CPUTime    : 
0.22/0.53	% (15955)ott+4_40_av=off:bce=on:cond=fast:fde=none:nm=0:nwc=1:sos=all:updr=off_197 on theBenchmark
0.22/0.54	% (15932)lrs-11_12_av=off:nm=32:nwc=1.3:stl=30:sd=3:ss=axioms:sos=all_2 on theBenchmark
0.22/0.54	% (15932)Refutation found. Thanks to Tanya!
0.22/0.54	% SZS status Theorem for theBenchmark
0.22/0.54	% SZS output start Proof for theBenchmark
0.22/0.54	fof(f79,plain,(
0.22/0.54	  $false),
0.22/0.54	  inference(subsumption_resolution,[],[f74,f70])).
0.22/0.54	fof(f70,plain,(
0.22/0.54	  sK1 = singleton(member_of(sK1))),
0.22/0.54	  inference(trivial_inequality_removal,[],[f69])).
0.22/0.54	fof(f69,plain,(
0.22/0.54	  sK1 != sK1 | sK1 = singleton(member_of(sK1))),
0.22/0.54	  inference(superposition,[],[f66,f64])).
0.22/0.54	fof(f64,plain,(
0.22/0.54	  ( ! [X0] : (member_of(X0) = X0 | singleton(member_of(X0)) = X0) )),
0.22/0.54	  inference(cnf_transformation,[],[f46])).
0.22/0.54	fof(f46,axiom,(
0.22/0.54	  ! [X0] : (member_of(X0) = X0 | singleton(member_of(X0)) = X0)),
0.22/0.54	  file('/export/starexec/sandbox2/benchmark/theBenchmark.p',singleton_self)).
0.22/0.54	fof(f66,plain,(
0.22/0.54	  sK1 != member_of(sK1)),
0.22/0.54	  inference(definition_unfolding,[],[f61,f59])).
0.22/0.54	fof(f59,plain,(
0.22/0.54	  sK0 = sK1),
0.22/0.54	  inference(cnf_transformation,[],[f58])).
0.22/0.54	fof(f58,plain,(
0.22/0.54	  sK1 != member_of(sK0) & ! [X2] : (singleton(X2) != sK0 | ~member(X2,universal_class)) & sK0 = sK1),
0.22/0.54	  inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1])],[f54,f57])).
0.22/0.54	fof(f57,plain,(
0.22/0.54	  ? [X0,X1] : (member_of(X0) != X1 & ! [X2] : (singleton(X2) != X0 | ~member(X2,universal_class)) & X0 = X1) => (sK1 != member_of(sK0) & ! [X2] : (singleton(X2) != sK0 | ~member(X2,universal_class)) & sK0 = sK1)),
0.22/0.54	  introduced(choice_axiom,[])).
0.22/0.54	fof(f54,plain,(
0.22/0.54	  ? [X0,X1] : (member_of(X0) != X1 & ! [X2] : (singleton(X2) != X0 | ~member(X2,universal_class)) & X0 = X1)),
0.22/0.54	  inference(flattening,[],[f53])).
0.22/0.54	fof(f53,plain,(
0.22/0.54	  ? [X0,X1] : (member_of(X0) != X1 & (! [X2] : (singleton(X2) != X0 | ~member(X2,universal_class)) & X0 = X1))),
0.22/0.54	  inference(ennf_transformation,[],[f50])).
0.22/0.54	fof(f50,plain,(
0.22/0.54	  ~! [X0,X1] : ((~? [X2] : (singleton(X2) = X0 & member(X2,universal_class)) & X0 = X1) => member_of(X0) = X1)),
0.22/0.54	  inference(rectify,[],[f49])).
0.22/0.54	fof(f49,negated_conjecture,(
0.22/0.54	  ~! [X0,X3] : ((~? [X1] : (singleton(X1) = X0 & member(X1,universal_class)) & X0 = X3) => member_of(X0) = X3)),
0.22/0.54	  inference(negated_conjecture,[],[f48])).
0.22/0.54	fof(f48,conjecture,(
0.22/0.54	  ! [X0,X3] : ((~? [X1] : (singleton(X1) = X0 & member(X1,universal_class)) & X0 = X3) => member_of(X0) = X3)),
0.22/0.54	  file('/export/starexec/sandbox2/benchmark/theBenchmark.p',member_when_not_a_singleton)).
0.22/0.54	fof(f61,plain,(
0.22/0.54	  sK1 != member_of(sK0)),
0.22/0.54	  inference(cnf_transformation,[],[f58])).
0.22/0.54	fof(f74,plain,(
0.22/0.54	  sK1 != singleton(member_of(sK1))),
0.22/0.54	  inference(resolution,[],[f71,f67])).
0.22/0.54	fof(f67,plain,(
0.22/0.54	  ( ! [X2] : (~member(X2,universal_class) | singleton(X2) != sK1) )),
0.22/0.54	  inference(definition_unfolding,[],[f60,f59])).
0.22/0.54	fof(f60,plain,(
0.22/0.54	  ( ! [X2] : (singleton(X2) != sK0 | ~member(X2,universal_class)) )),
0.22/0.54	  inference(cnf_transformation,[],[f58])).
0.22/0.54	fof(f71,plain,(
0.22/0.54	  member(member_of(sK1),universal_class)),
0.22/0.54	  inference(trivial_inequality_removal,[],[f68])).
0.22/0.54	fof(f68,plain,(
0.22/0.54	  sK1 != sK1 | member(member_of(sK1),universal_class)),
0.22/0.54	  inference(superposition,[],[f66,f65])).
0.22/0.54	fof(f65,plain,(
0.22/0.54	  ( ! [X0] : (member(member_of(X0),universal_class) | member_of(X0) = X0) )),
0.22/0.54	  inference(cnf_transformation,[],[f44])).
0.22/0.54	fof(f44,axiom,(
0.22/0.54	  ! [X0] : (member(member_of(X0),universal_class) | member_of(X0) = X0)),
0.22/0.54	  file('/export/starexec/sandbox2/benchmark/theBenchmark.p',member_universal_self)).
0.22/0.54	% SZS output end Proof for theBenchmark
0.22/0.54	% (15932)------------------------------
0.22/0.54	% (15932)Version: Vampire 4.5.0 (commit 2ee491ce on 2020-06-19 13:55:12 +0100)
0.22/0.54	% (15932)Termination reason: Refutation
0.22/0.54	
0.22/0.54	% (15932)Memory used [KB]: 1791
0.22/0.54	% (15932)Time elapsed: 0.107 s
0.22/0.54	% (15932)------------------------------
0.22/0.54	% (15932)------------------------------
0.22/0.54	% (15931)Success in time 0.17 s
0.22/0.54	EOF