0.07/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.07/0.13 % Command : run_vampire %s %d 0.14/0.34 % Computer : n004.cluster.edu 0.14/0.34 % Model : x86_64 x86_64 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.14/0.34 % Memory : 8042.1875MB 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64 0.14/0.34 % CPULimit : 960 0.14/0.34 % WCLimit : 120 0.14/0.34 % DateTime : Thu Jul 2 07:18:43 EDT 2020 0.14/0.35 % CPUTime : 0.22/0.51 % (32191)lrs+10_4:1_add=large:afp=100000:afq=1.1:anc=none:ep=RST:fde=unused:gsp=input_only:nm=6:newcnf=on:nwc=1:stl=30:sos=all:sac=on:sp=reverse_arity:urr=ec_only_22 on theBenchmark 0.22/0.51 % (32198)lrs+1011_5:4_acc=on:add=large:afr=on:afp=10000:afq=2.0:amm=sco:anc=none:bsr=on:ccuc=first:cond=on:fde=unused:gs=on:gsaa=from_current:gsem=off:irw=on:nm=2:newcnf=on:nwc=1.2:stl=30:sos=on:sac=on:sp=reverse_arity:updr=off_126 on theBenchmark 0.22/0.52 % (32198)Refutation found. Thanks to Tanya! 0.22/0.52 % SZS status Theorem for theBenchmark 1.20/0.52 % (32206)lrs+11_4:1_aac=none:add=large:afr=on:afp=10000:afq=1.0:amm=sco:anc=none:cond=on:er=filter:fsr=off:gsp=input_only:gs=on:gsem=on:lma=on:nm=6:newcnf=on:nwc=1.1:sas=z3:stl=30:sos=theory:sp=reverse_arity:updr=off_3 on theBenchmark 1.20/0.52 % (32188)lrs+1003_3_awrs=decay:awrsf=4:add=large:afr=on:afp=100000:afq=2.0:amm=sco:bd=off:cond=fast:fsr=off:fde=unused:gs=on:gsem=on:nm=6:nwc=1:stl=30:sd=1:ss=axioms:st=1.2:sos=on:sac=on:sp=frequency:urr=on:updr=off_2 on theBenchmark 1.20/0.52 % (32189)lrs-3_4:1_afp=1000:afq=1.4:amm=sco:fde=none:gs=on:lcm=reverse:lma=on:nwc=1.5:stl=30:sd=1:ss=axioms:sp=reverse_arity:urr=on:updr=off:uhcvi=on_11 on theBenchmark 1.20/0.53 % (32200)dis+1002_7_acc=on:afp=4000:afq=2.0:amm=sco:anc=none:cond=fast:fsr=off:gsp=input_only:gs=on:gsem=on:lma=on:nm=6:newcnf=on:nwc=1.1:nicw=on:sos=on:sac=on:sp=reverse_arity:urr=ec_only:updr=off_8 on theBenchmark 1.20/0.53 % SZS output start Proof for theBenchmark 1.20/0.53 fof(f273,plain,( 1.20/0.53 $false), 1.20/0.53 inference(avatar_sat_refutation,[],[f187,f192,f197,f202,f212,f228,f243,f263,f272])). 1.20/0.53 fof(f272,plain,( 1.20/0.53 spl10_3 | ~spl10_4 | ~spl10_5 | spl10_6 | ~spl10_12), 1.20/0.53 inference(avatar_contradiction_clause,[],[f271])). 1.20/0.53 fof(f271,plain,( 1.20/0.53 $false | (spl10_3 | ~spl10_4 | ~spl10_5 | spl10_6 | ~spl10_12)), 1.20/0.53 inference(subsumption_resolution,[],[f267,f227])). 1.20/0.53 fof(f227,plain,( 1.20/0.53 sK0 != sK1 | spl10_6), 1.20/0.53 inference(avatar_component_clause,[],[f225])). 1.20/0.53 fof(f225,plain,( 1.20/0.53 spl10_6 <=> sK0 = sK1), 1.20/0.53 introduced(avatar_definition,[new_symbols(naming,[spl10_6])])). 1.20/0.53 fof(f267,plain,( 1.20/0.53 sK0 = sK1 | (spl10_3 | ~spl10_4 | ~spl10_5 | ~spl10_12)), 1.20/0.53 inference(resolution,[],[f222,f262])). 1.20/0.53 fof(f262,plain,( 1.20/0.53 member(sK1,singleton(sK0)) | ~spl10_12), 1.20/0.53 inference(avatar_component_clause,[],[f260])). 1.20/0.53 fof(f260,plain,( 1.20/0.53 spl10_12 <=> member(sK1,singleton(sK0))), 1.20/0.53 introduced(avatar_definition,[new_symbols(naming,[spl10_12])])). 1.20/0.53 fof(f222,plain,( 1.20/0.53 ( ! [X0] : (~member(X0,singleton(sK0)) | sK0 = X0) ) | (spl10_3 | ~spl10_4 | ~spl10_5)), 1.20/0.53 inference(backward_demodulation,[],[f220,f221])). 1.20/0.53 fof(f221,plain,( 1.20/0.53 unordered_pair(sK0,sK1) = singleton(sK0) | (spl10_3 | ~spl10_4 | ~spl10_5)), 1.20/0.53 inference(forward_demodulation,[],[f217,f92])). 1.20/0.53 fof(f92,plain,( 1.20/0.53 ( ! [X0] : (singleton(X0) = unordered_pair(X0,X0)) )), 1.20/0.53 inference(cnf_transformation,[],[f32])). 1.20/0.53 fof(f32,axiom,( 1.20/0.53 ! [X0] : singleton(X0) = unordered_pair(X0,X0)), 1.20/0.53 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',singleton_set_defn)). 1.20/0.53 fof(f217,plain,( 1.20/0.53 unordered_pair(sK0,sK1) = unordered_pair(sK0,sK0) | (spl10_3 | ~spl10_4 | ~spl10_5)), 1.20/0.53 inference(backward_demodulation,[],[f201,f214])). 1.20/0.53 fof(f214,plain,( 1.20/0.53 sK0 = sK2 | (spl10_3 | ~spl10_5)), 1.20/0.53 inference(subsumption_resolution,[],[f213,f196])). 1.20/0.53 fof(f196,plain,( 1.20/0.53 sK1 != sK2 | spl10_3), 1.20/0.53 inference(avatar_component_clause,[],[f194])). 1.20/0.53 fof(f194,plain,( 1.20/0.53 spl10_3 <=> sK1 = sK2), 1.20/0.53 introduced(avatar_definition,[new_symbols(naming,[spl10_3])])). 1.20/0.53 fof(f213,plain,( 1.20/0.53 sK0 = sK2 | sK1 = sK2 | ~spl10_5), 1.20/0.53 inference(resolution,[],[f211,f158])). 1.20/0.53 fof(f158,plain,( 1.20/0.53 ( ! [X2,X0,X1] : (~member(X0,unordered_pair(X1,X2)) | X0 = X1 | X0 = X2) )), 1.20/0.53 inference(cnf_transformation,[],[f63])). 1.20/0.53 fof(f63,plain,( 1.20/0.53 ! [X0,X1,X2] : (member(X0,unordered_pair(X1,X2)) <=> (member(X0,universal_class) & (X0 = X1 | X0 = X2)))), 1.20/0.53 inference(rectify,[],[f21])). 1.20/0.53 fof(f21,axiom,( 1.20/0.53 ! [X3,X0,X1] : (member(X3,unordered_pair(X0,X1)) <=> (member(X3,universal_class) & (X0 = X3 | X1 = X3)))), 1.20/0.53 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',unordered_pair_defn)). 1.20/0.53 fof(f211,plain,( 1.20/0.53 member(sK2,unordered_pair(sK0,sK1)) | ~spl10_5), 1.20/0.53 inference(avatar_component_clause,[],[f209])). 1.20/0.53 fof(f209,plain,( 1.20/0.53 spl10_5 <=> member(sK2,unordered_pair(sK0,sK1))), 1.20/0.53 introduced(avatar_definition,[new_symbols(naming,[spl10_5])])). 1.20/0.53 fof(f201,plain,( 1.20/0.53 unordered_pair(sK0,sK1) = unordered_pair(sK0,sK2) | ~spl10_4), 1.20/0.53 inference(avatar_component_clause,[],[f199])). 1.20/0.53 fof(f199,plain,( 1.20/0.53 spl10_4 <=> unordered_pair(sK0,sK1) = unordered_pair(sK0,sK2)), 1.20/0.53 introduced(avatar_definition,[new_symbols(naming,[spl10_4])])). 1.20/0.53 fof(f220,plain,( 1.20/0.53 ( ! [X0] : (sK0 = X0 | ~member(X0,unordered_pair(sK0,sK1))) ) | (spl10_3 | ~spl10_4 | ~spl10_5)), 1.20/0.53 inference(duplicate_literal_removal,[],[f216])). 1.20/0.53 fof(f216,plain,( 1.20/0.53 ( ! [X0] : (sK0 = X0 | ~member(X0,unordered_pair(sK0,sK1)) | sK0 = X0) ) | (spl10_3 | ~spl10_4 | ~spl10_5)), 1.20/0.53 inference(backward_demodulation,[],[f205,f214])). 1.20/0.53 fof(f205,plain,( 1.20/0.53 ( ! [X0] : (~member(X0,unordered_pair(sK0,sK1)) | sK0 = X0 | sK2 = X0) ) | ~spl10_4), 1.20/0.53 inference(superposition,[],[f158,f201])). 1.20/0.53 fof(f263,plain,( 1.20/0.53 spl10_12 | ~spl10_1 | ~spl10_9), 1.20/0.53 inference(avatar_split_clause,[],[f248,f240,f184,f260])). 1.20/0.53 fof(f184,plain,( 1.20/0.53 spl10_1 <=> member(sK1,universal_class)), 1.20/0.53 introduced(avatar_definition,[new_symbols(naming,[spl10_1])])). 1.20/0.53 fof(f240,plain,( 1.20/0.53 spl10_9 <=> unordered_pair(sK0,sK1) = singleton(sK0)), 1.20/0.53 introduced(avatar_definition,[new_symbols(naming,[spl10_9])])). 1.20/0.53 fof(f248,plain,( 1.20/0.53 member(sK1,singleton(sK0)) | (~spl10_1 | ~spl10_9)), 1.20/0.53 inference(subsumption_resolution,[],[f244,f186])). 1.20/0.53 fof(f186,plain,( 1.20/0.53 member(sK1,universal_class) | ~spl10_1), 1.20/0.53 inference(avatar_component_clause,[],[f184])). 1.20/0.53 fof(f244,plain,( 1.20/0.53 member(sK1,singleton(sK0)) | ~member(sK1,universal_class) | ~spl10_9), 1.20/0.53 inference(superposition,[],[f182,f242])). 1.20/0.53 fof(f242,plain,( 1.20/0.53 unordered_pair(sK0,sK1) = singleton(sK0) | ~spl10_9), 1.20/0.53 inference(avatar_component_clause,[],[f240])). 1.20/0.53 fof(f182,plain,( 1.20/0.53 ( ! [X2,X1] : (member(X2,unordered_pair(X1,X2)) | ~member(X2,universal_class)) )), 1.20/0.53 inference(equality_resolution,[],[f156])). 1.20/0.53 fof(f156,plain,( 1.20/0.53 ( ! [X2,X0,X1] : (X0 != X2 | ~member(X0,universal_class) | member(X0,unordered_pair(X1,X2))) )), 1.20/0.53 inference(cnf_transformation,[],[f63])). 1.20/0.53 fof(f243,plain,( 1.20/0.53 spl10_9 | spl10_3 | ~spl10_4 | ~spl10_5), 1.20/0.53 inference(avatar_split_clause,[],[f221,f209,f199,f194,f240])). 1.20/0.53 fof(f228,plain,( 1.20/0.53 ~spl10_6 | spl10_3 | ~spl10_5), 1.20/0.53 inference(avatar_split_clause,[],[f218,f209,f194,f225])). 1.20/0.53 fof(f218,plain,( 1.20/0.53 sK0 != sK1 | (spl10_3 | ~spl10_5)), 1.20/0.53 inference(backward_demodulation,[],[f196,f214])). 1.20/0.53 fof(f212,plain,( 1.20/0.53 spl10_5 | ~spl10_2 | ~spl10_4), 1.20/0.53 inference(avatar_split_clause,[],[f207,f199,f189,f209])). 1.20/0.53 fof(f189,plain,( 1.20/0.53 spl10_2 <=> member(sK2,universal_class)), 1.20/0.53 introduced(avatar_definition,[new_symbols(naming,[spl10_2])])). 1.20/0.53 fof(f207,plain,( 1.20/0.53 member(sK2,unordered_pair(sK0,sK1)) | (~spl10_2 | ~spl10_4)), 1.20/0.53 inference(subsumption_resolution,[],[f203,f191])). 1.20/0.53 fof(f191,plain,( 1.20/0.53 member(sK2,universal_class) | ~spl10_2), 1.20/0.53 inference(avatar_component_clause,[],[f189])). 1.20/0.53 fof(f203,plain,( 1.20/0.53 member(sK2,unordered_pair(sK0,sK1)) | ~member(sK2,universal_class) | ~spl10_4), 1.20/0.53 inference(superposition,[],[f182,f201])). 1.20/0.53 fof(f202,plain,( 1.20/0.53 spl10_4), 1.20/0.53 inference(avatar_split_clause,[],[f86,f199])). 1.20/0.53 fof(f86,plain,( 1.20/0.53 unordered_pair(sK0,sK1) = unordered_pair(sK0,sK2)), 1.20/0.53 inference(cnf_transformation,[],[f70])). 1.20/0.53 fof(f70,plain,( 1.20/0.53 ? [X0,X1,X2] : (X1 != X2 & unordered_pair(X0,X1) = unordered_pair(X0,X2) & member(X2,universal_class) & member(X1,universal_class))), 1.20/0.53 inference(flattening,[],[f69])). 1.20/0.53 fof(f69,plain,( 1.20/0.53 ? [X0,X1,X2] : (X1 != X2 & (unordered_pair(X0,X1) = unordered_pair(X0,X2) & member(X2,universal_class) & member(X1,universal_class)))), 1.20/0.53 inference(ennf_transformation,[],[f45])). 1.20/0.53 fof(f45,negated_conjecture,( 1.20/0.53 ~! [X0,X1,X2] : ((unordered_pair(X0,X1) = unordered_pair(X0,X2) & member(X2,universal_class) & member(X1,universal_class)) => X1 = X2)), 1.20/0.53 inference(negated_conjecture,[],[f44])). 1.20/0.53 fof(f44,conjecture,( 1.20/0.53 ! [X0,X1,X2] : ((unordered_pair(X0,X1) = unordered_pair(X0,X2) & member(X2,universal_class) & member(X1,universal_class)) => X1 = X2)), 1.20/0.53 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',left_cancellation)). 1.20/0.53 fof(f197,plain,( 1.20/0.53 ~spl10_3), 1.20/0.53 inference(avatar_split_clause,[],[f87,f194])). 1.20/0.53 fof(f87,plain,( 1.20/0.53 sK1 != sK2), 1.20/0.53 inference(cnf_transformation,[],[f70])). 1.20/0.53 fof(f192,plain,( 1.20/0.53 spl10_2), 1.20/0.53 inference(avatar_split_clause,[],[f85,f189])). 1.20/0.53 fof(f85,plain,( 1.20/0.53 member(sK2,universal_class)), 1.20/0.53 inference(cnf_transformation,[],[f70])). 1.20/0.53 fof(f187,plain,( 1.20/0.53 spl10_1), 1.20/0.53 inference(avatar_split_clause,[],[f84,f184])). 1.20/0.53 fof(f84,plain,( 1.20/0.53 member(sK1,universal_class)), 1.20/0.53 inference(cnf_transformation,[],[f70])). 1.20/0.53 % SZS output end Proof for theBenchmark 1.20/0.53 % (32198)------------------------------ 1.20/0.53 % (32198)Version: Vampire 4.5.0 (commit 2ee491ce on 2020-06-19 13:55:12 +0100) 1.20/0.53 % (32198)Termination reason: Refutation 1.20/0.53 1.20/0.53 % (32198)Memory used [KB]: 10874 1.20/0.53 % (32198)Time elapsed: 0.097 s 1.20/0.53 % (32198)------------------------------ 1.20/0.53 % (32198)------------------------------ 1.20/0.53 % (32177)Success in time 0.167 s 1.20/0.53 EOF