0.06/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.06/0.13 % Command : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s 0.13/0.34 % Computer : n019.cluster.edu 0.13/0.34 % Model : x86_64 x86_64 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.13/0.34 % Memory : 8042.1875MB 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64 0.13/0.34 % CPULimit : 960 0.13/0.34 % WCLimit : 120 0.13/0.34 % DateTime : Tue Aug 9 03:08:06 EDT 2022 0.13/0.34 % CPUTime : 0.13/0.35 This is a FOF_ problem 0.13/0.35 Running vampire --ignore_missing on --mode casc -t 960 /export/starexec/sandbox/benchmark/theBenchmark.p 0.13/0.35 % (29786)Running in auto input_syntax mode. Trying TPTP 0.20/0.41 % (29794)lrs+11_20_av=off:bs=unit_only:bsr=on:bce=on:cond=on:fde=none:gs=on:gsem=on:irw=on:nm=4:nwc=1:stl=30:sos=theory:sp=reverse_arity:uhcvi=on_3 on theBenchmark 0.20/0.42 % (29789)dis+2_2:1_aac=none:afp=100000:afq=1.1:amm=sco:anc=none:bsr=on:fsr=off:gs=on:gsem=on:lcm=reverse:lma=on:nm=64:nwc=1:sos=on_6 on theBenchmark 0.20/0.42 % (29791)lrs+1011_5_add=large:afp=1000:afq=1.2:anc=none:fsr=off:irw=on:lma=on:nm=64:newcnf=on:nwc=1:stl=30:sd=3:ss=axioms:st=2.0:sos=on:sac=on:sp=reverse_arity:urr=on:updr=off_10 on theBenchmark 0.20/0.42 % (29792)lrs+11_128_av=off:bsr=on:cond=on:gs=on:lcm=reverse:lma=on:nm=32:nwc=1:stl=30:sd=5:ss=axioms:st=3.0_1 on theBenchmark 0.20/0.42 % (29788)lrs+2_3:1_add=large:afr=on:afp=10000:afq=1.1:amm=off:anc=none:er=known:fde=unused:gs=on:gsaa=from_current:gsem=on:lma=on:nm=32:newcnf=on:nwc=4:sas=z3:stl=30:sd=1:ss=axioms:st=5.0:sac=on:sp=occurrence:updr=off_2 on theBenchmark 0.20/0.42 WARNING Broken Constraint: if sat_solver(z3) has been set then avatar(off) is equal to on 0.20/0.42 % (29793)ott+11_16_av=off:gs=on:gsem=on:irw=on:lma=on:nm=64:newcnf=on:nwc=1.3:sas=z3:sp=reverse_arity_14 on theBenchmark 0.20/0.42 % (29787)lrs-11_12_av=off:nm=32:nwc=1.3:stl=30:sd=3:ss=axioms:sos=all_2 on theBenchmark 0.20/0.42 % (29790)dis+1011_24_add=large:afr=on:afp=4000:afq=1.0:anc=none:bs=unit_only:bce=on:cond=fast:gs=on:nm=32:nwc=2.5:nicw=on:sp=occurrence:updr=off_39 on theBenchmark 0.20/0.42 % (29789)First to succeed. 0.20/0.43 % (29789)Refutation found. Thanks to Tanya! 0.20/0.43 % SZS status Theorem for theBenchmark 0.20/0.43 % SZS output start Proof for theBenchmark 0.20/0.43 fof(f334,plain,( 0.20/0.43 $false), 0.20/0.43 inference(avatar_sat_refutation,[],[f289,f295,f300,f320,f327,f333])). 0.20/0.43 fof(f333,plain,( 0.20/0.43 spl9_9), 0.20/0.43 inference(avatar_contradiction_clause,[],[f332])). 0.20/0.43 fof(f332,plain,( 0.20/0.43 $false | spl9_9), 0.20/0.43 inference(subsumption_resolution,[],[f135,f326])). 0.20/0.43 fof(f326,plain,( 0.20/0.43 ~member(sK1,sK2) | spl9_9), 0.20/0.43 inference(avatar_component_clause,[],[f325])). 0.20/0.43 fof(f325,plain,( 0.20/0.43 spl9_9 <=> member(sK1,sK2)), 0.20/0.43 introduced(avatar_definition,[new_symbols(naming,[spl9_9])])). 0.20/0.43 fof(f135,plain,( 0.20/0.43 member(sK1,sK2)), 0.20/0.43 inference(cnf_transformation,[],[f86])). 0.20/0.43 fof(f86,plain,( 0.20/0.43 ~subclass(unordered_pair(sK0,sK1),sK2) & member(sK0,sK2) & member(sK1,sK2)), 0.20/0.43 inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1,sK2])],[f71,f85])). 0.20/0.43 fof(f85,plain,( 0.20/0.43 ? [X0,X1,X2] : (~subclass(unordered_pair(X0,X1),X2) & member(X0,X2) & member(X1,X2)) => (~subclass(unordered_pair(sK0,sK1),sK2) & member(sK0,sK2) & member(sK1,sK2))), 0.20/0.43 introduced(choice_axiom,[])). 0.20/0.43 fof(f71,plain,( 0.20/0.43 ? [X0,X1,X2] : (~subclass(unordered_pair(X0,X1),X2) & member(X0,X2) & member(X1,X2))), 0.20/0.43 inference(flattening,[],[f70])). 0.20/0.43 fof(f70,plain,( 0.20/0.43 ? [X0,X1,X2] : (~subclass(unordered_pair(X0,X1),X2) & (member(X0,X2) & member(X1,X2)))), 0.20/0.43 inference(ennf_transformation,[],[f45])). 0.20/0.43 fof(f45,negated_conjecture,( 0.20/0.43 ~! [X0,X1,X2] : ((member(X0,X2) & member(X1,X2)) => subclass(unordered_pair(X0,X1),X2))), 0.20/0.43 inference(negated_conjecture,[],[f44])). 0.20/0.43 fof(f44,conjecture,( 0.20/0.43 ! [X0,X1,X2] : ((member(X0,X2) & member(X1,X2)) => subclass(unordered_pair(X0,X1),X2))), 0.20/0.43 file('/export/starexec/sandbox/benchmark/theBenchmark.p',unordered_pair_is_subset)). 0.20/0.43 fof(f327,plain,( 0.20/0.43 spl9_3 | ~spl9_9 | ~spl9_1), 0.20/0.43 inference(avatar_split_clause,[],[f323,f272,f325,f284])). 0.20/0.43 fof(f284,plain,( 0.20/0.43 spl9_3 <=> subclass(unordered_pair(sK0,sK1),sK2)), 0.20/0.43 introduced(avatar_definition,[new_symbols(naming,[spl9_3])])). 0.20/0.43 fof(f272,plain,( 0.20/0.43 spl9_1 <=> sK1 = sK5(unordered_pair(sK0,sK1),sK2)), 0.20/0.43 introduced(avatar_definition,[new_symbols(naming,[spl9_1])])). 0.20/0.43 fof(f323,plain,( 0.20/0.43 ~member(sK1,sK2) | subclass(unordered_pair(sK0,sK1),sK2) | ~spl9_1), 0.20/0.43 inference(superposition,[],[f191,f273])). 0.20/0.43 fof(f273,plain,( 0.20/0.43 sK1 = sK5(unordered_pair(sK0,sK1),sK2) | ~spl9_1), 0.20/0.43 inference(avatar_component_clause,[],[f272])). 0.20/0.43 fof(f191,plain,( 0.20/0.43 ( ! [X0,X1] : (~member(sK5(X0,X1),X1) | subclass(X0,X1)) )), 0.20/0.43 inference(cnf_transformation,[],[f112])). 0.20/0.43 fof(f112,plain,( 0.20/0.43 ! [X0,X1] : ((! [X2] : (member(X2,X1) | ~member(X2,X0)) | ~subclass(X0,X1)) & (subclass(X0,X1) | (~member(sK5(X0,X1),X1) & member(sK5(X0,X1),X0))))), 0.20/0.43 inference(skolemisation,[status(esa),new_symbols(skolem,[sK5])],[f110,f111])). 0.20/0.43 fof(f111,plain,( 0.20/0.43 ! [X0,X1] : (? [X3] : (~member(X3,X1) & member(X3,X0)) => (~member(sK5(X0,X1),X1) & member(sK5(X0,X1),X0)))), 0.20/0.43 introduced(choice_axiom,[])). 0.20/0.43 fof(f110,plain,( 0.20/0.43 ! [X0,X1] : ((! [X2] : (member(X2,X1) | ~member(X2,X0)) | ~subclass(X0,X1)) & (subclass(X0,X1) | ? [X3] : (~member(X3,X1) & member(X3,X0))))), 0.20/0.43 inference(rectify,[],[f109])). 0.20/0.43 fof(f109,plain,( 0.20/0.43 ! [X0,X1] : ((! [X2] : (member(X2,X1) | ~member(X2,X0)) | ~subclass(X0,X1)) & (subclass(X0,X1) | ? [X2] : (~member(X2,X1) & member(X2,X0))))), 0.20/0.43 inference(nnf_transformation,[],[f80])). 0.20/0.43 fof(f80,plain,( 0.20/0.43 ! [X0,X1] : (! [X2] : (member(X2,X1) | ~member(X2,X0)) <=> subclass(X0,X1))), 0.20/0.43 inference(ennf_transformation,[],[f60])). 0.20/0.43 fof(f60,plain,( 0.20/0.43 ! [X0,X1] : (! [X2] : (member(X2,X0) => member(X2,X1)) <=> subclass(X0,X1))), 0.20/0.43 inference(rectify,[],[f23])). 0.20/0.43 fof(f23,axiom,( 0.20/0.43 ! [X0,X1] : (! [X3] : (member(X3,X0) => member(X3,X1)) <=> subclass(X0,X1))), 0.20/0.43 file('/export/starexec/sandbox/benchmark/theBenchmark.p',subclass_defn)). 0.20/0.43 fof(f320,plain,( 0.20/0.43 spl9_1 | spl9_2), 0.20/0.43 inference(avatar_split_clause,[],[f318,f275,f272])). 0.20/0.43 fof(f275,plain,( 0.20/0.43 spl9_2 <=> sK0 = sK5(unordered_pair(sK0,sK1),sK2)), 0.20/0.43 introduced(avatar_definition,[new_symbols(naming,[spl9_2])])). 0.20/0.43 fof(f318,plain,( 0.20/0.43 sK0 = sK5(unordered_pair(sK0,sK1),sK2) | sK1 = sK5(unordered_pair(sK0,sK1),sK2)), 0.20/0.43 inference(resolution,[],[f268,f204])). 0.20/0.43 fof(f204,plain,( 0.20/0.43 ( ! [X2,X0,X1] : (~member(X0,unordered_pair(X1,X2)) | X0 = X1 | X0 = X2) )), 0.20/0.43 inference(cnf_transformation,[],[f122])). 0.20/0.43 fof(f122,plain,( 0.20/0.43 ! [X0,X1,X2] : ((member(X0,unordered_pair(X1,X2)) | ~member(X0,universal_class) | (X0 != X2 & X0 != X1)) & ((member(X0,universal_class) & (X0 = X2 | X0 = X1)) | ~member(X0,unordered_pair(X1,X2))))), 0.20/0.43 inference(flattening,[],[f121])). 0.20/0.43 fof(f121,plain,( 0.20/0.43 ! [X0,X1,X2] : ((member(X0,unordered_pair(X1,X2)) | (~member(X0,universal_class) | (X0 != X2 & X0 != X1))) & ((member(X0,universal_class) & (X0 = X2 | X0 = X1)) | ~member(X0,unordered_pair(X1,X2))))), 0.20/0.43 inference(nnf_transformation,[],[f63])). 0.20/0.43 fof(f63,plain,( 0.20/0.43 ! [X0,X1,X2] : (member(X0,unordered_pair(X1,X2)) <=> (member(X0,universal_class) & (X0 = X2 | X0 = X1)))), 0.20/0.43 inference(rectify,[],[f28])). 0.20/0.43 fof(f28,axiom,( 0.20/0.43 ! [X3,X0,X1] : (member(X3,unordered_pair(X0,X1)) <=> (member(X3,universal_class) & (X1 = X3 | X0 = X3)))), 0.20/0.43 file('/export/starexec/sandbox/benchmark/theBenchmark.p',unordered_pair_defn)). 0.20/0.43 fof(f268,plain,( 0.20/0.43 member(sK5(unordered_pair(sK0,sK1),sK2),unordered_pair(sK0,sK1))), 0.20/0.43 inference(resolution,[],[f137,f190])). 0.20/0.43 fof(f190,plain,( 0.20/0.43 ( ! [X0,X1] : (subclass(X0,X1) | member(sK5(X0,X1),X0)) )), 0.20/0.43 inference(cnf_transformation,[],[f112])). 0.20/0.43 fof(f137,plain,( 0.20/0.43 ~subclass(unordered_pair(sK0,sK1),sK2)), 0.20/0.43 inference(cnf_transformation,[],[f86])). 0.20/0.43 fof(f300,plain,( 0.20/0.43 ~spl9_3), 0.20/0.43 inference(avatar_contradiction_clause,[],[f296])). 0.20/0.43 fof(f296,plain,( 0.20/0.43 $false | ~spl9_3), 0.20/0.43 inference(subsumption_resolution,[],[f137,f285])). 0.20/0.43 fof(f285,plain,( 0.20/0.43 subclass(unordered_pair(sK0,sK1),sK2) | ~spl9_3), 0.20/0.43 inference(avatar_component_clause,[],[f284])). 0.20/0.43 fof(f295,plain,( 0.20/0.43 spl9_4), 0.20/0.43 inference(avatar_contradiction_clause,[],[f294])). 0.20/0.43 fof(f294,plain,( 0.20/0.43 $false | spl9_4), 0.20/0.43 inference(subsumption_resolution,[],[f136,f288])). 0.20/0.43 fof(f288,plain,( 0.20/0.43 ~member(sK0,sK2) | spl9_4), 0.20/0.43 inference(avatar_component_clause,[],[f287])). 0.20/0.43 fof(f287,plain,( 0.20/0.43 spl9_4 <=> member(sK0,sK2)), 0.20/0.43 introduced(avatar_definition,[new_symbols(naming,[spl9_4])])). 0.20/0.43 fof(f136,plain,( 0.20/0.43 member(sK0,sK2)), 0.20/0.43 inference(cnf_transformation,[],[f86])). 0.20/0.43 fof(f289,plain,( 0.20/0.43 spl9_3 | ~spl9_4 | ~spl9_2), 0.20/0.43 inference(avatar_split_clause,[],[f282,f275,f287,f284])). 0.20/0.43 fof(f282,plain,( 0.20/0.43 ~member(sK0,sK2) | subclass(unordered_pair(sK0,sK1),sK2) | ~spl9_2), 0.20/0.43 inference(superposition,[],[f191,f276])). 0.20/0.43 fof(f276,plain,( 0.20/0.43 sK0 = sK5(unordered_pair(sK0,sK1),sK2) | ~spl9_2), 0.20/0.43 inference(avatar_component_clause,[],[f275])). 0.20/0.43 % SZS output end Proof for theBenchmark 0.20/0.43 % (29789)------------------------------ 0.20/0.43 % (29789)Version: Vampire 4.7 (commit 2d02e4655 on 2022-07-11 21:15:24 +0200) 0.20/0.43 % (29789)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.20/0.43 % (29789)Termination reason: Refutation 0.20/0.43 0.20/0.43 % (29789)Memory used [KB]: 11257 0.20/0.43 % (29789)Time elapsed: 0.010 s 0.20/0.43 % (29789)------------------------------ 0.20/0.43 % (29789)------------------------------ 0.20/0.43 % (29786)Success in time 0.072 s 0.20/0.43 EOF