0.04/0.09 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.04/0.10 % Command : run_vampire %s %d 0.10/0.30 Computer : n017.cluster.edu 0.10/0.30 Model : x86_64 x86_64 0.10/0.30 CPUModel : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.10/0.30 RAMPerCPU : 8042.1875MB 0.10/0.30 OS : Linux 3.10.0-693.el7.x86_64 0.10/0.30 % CPULimit : 960 0.10/0.30 % WCLimit : 120 0.10/0.30 % DateTime : Tue Aug 9 02:45:59 EDT 2022 0.10/0.30 % CPUTime : 0.10/0.30 This is a FOF_ problem 0.10/0.30 Running vampire --ignore_missing on --mode casc --cores 0 -t 120 /export/starexec/sandbox2/benchmark/theBenchmark.p 0.10/0.31 Running in auto input_syntax mode. Trying TPTP 0.15/0.35 % (3467)lrs+11_4_av=off:gsp=input_only:irw=on:lma=on:nm=0:nwc=1.2:stl=30:sd=2:ss=axioms:sp=reverse_arity:urr=on:updr=off:thsq=on_8 on theBenchmark 0.15/0.35 % (3465)lrs+2_5:4_av=off:bce=on:cond=fast:ep=R:fde=none:gs=on:lcm=reverse:lwlo=on:nwc=1:stl=30:sd=1:ss=axioms:sos=all:sp=occurrence:thsq=on_8 on theBenchmark 0.15/0.35 % (3462)lrs-11_3_av=off:bs=unit_only:bsr=on:cond=on:gsp=input_only:gs=on:gsem=on:lma=on:nm=2:nwc=1:stl=30:sd=3:ss=axioms:st=1.2:sos=all:sp=reverse_arity:urr=on:updr=off:thsq=on_11 on theBenchmark 0.15/0.35 % (3463)lrs+1011_4:1_acc=model:add=large:afp=40000:afq=1.4:ccuc=first:cond=on:fsr=off:gsp=input_only:gs=on:gsem=off:irw=on:nwc=1:stl=30:sd=1:ss=axioms:st=5.0:sp=reverse_arity:urr=on:thsq=on_21 on theBenchmark 0.15/0.36 % (3480)lrs+1_2:3_aac=none:afr=on:afp=100000:afq=1.0:amm=sco:bd=off:fde=none:gs=on:gsem=on:irw=on:nm=4:nwc=1:stl=30:sos=on:sac=on:sp=occurrence:urr=ec_only:updr=off:uhcvi=on:thsq=on_11 on theBenchmark 0.15/0.36 % (3485)WARNING: value z3 for option sas not known 0.15/0.36 % (3471)ott+11_2:1_add=large:afp=40000:afq=2.0:amm=sco:anc=none:br=off:cond=on:irw=on:nwc=1:sd=2:ss=axioms:st=2.0:sos=all:urr=on:updr=off:thsq=on_6 on theBenchmark 0.15/0.36 % (3470)lrs+11_2:1_av=off:bsr=on:gs=on:gsem=on:irw=on:lma=on:lwlo=on:nm=16:nwc=1:stl=30:sd=1:ss=axioms:st=1.2:sp=reverse_arity:thsq=on_11 on theBenchmark 0.15/0.36 % (3485)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:thsq=on_9 on theBenchmark 0.15/0.36 % (3477)WARNING: value z3 for option sas not known 0.15/0.36 % (3484)dis+1011_3_awrs=decay:awrsf=32:afp=10000:afq=1.1:amm=off:anc=none:cond=fast:ep=RSTC:fde=unused:lma=on:nm=16:nwc=2.5:s2a=on:sac=on:sp=frequency:urr=ec_only:thsq=on_157 on theBenchmark 0.15/0.36 % (3477)lrs+1002_1_add=large:afr=on:afp=1000:afq=1.1:amm=sco:anc=none:er=known:fsr=off:gs=on:gsem=off:lma=on:nm=2:newcnf=on:nwc=2:sas=z3:stl=30:sd=1:ss=axioms:st=5.0:sp=reverse_arity:updr=off:thsq=on_7 on theBenchmark 0.15/0.37 % (3472)dis+1_3:2_acc=on:add=off:afr=on:afp=40000:afq=1.0:amm=sco:anc=none:ccuc=small_ones:cond=on:lma=on:nm=64:nwc=1.3:sos=all:urr=on:thsq=on_3 on theBenchmark 0.15/0.37 % (3474)WARNING: value z3 for option sas not known 0.15/0.37 % (3469)WARNING: value z3 for option sas not known 0.15/0.37 % (3490)lrs+1011_10_av=off:bce=on:cond=on:fsr=off:fde=unused:gs=on:nm=2:nwc=1.1:stl=30:sd=4:ss=axioms:s2a=on:st=1.5:sos=on:sp=frequency:urr=on:updr=off:uhcvi=on:thsq=on_4 on theBenchmark 0.15/0.37 % (3476)dis+1002_5_av=off:cond=on:gs=on:lma=on:nm=2:nwc=1:sd=3:ss=axioms:st=1.5:sos=on:updr=off:thsq=on_4 on theBenchmark 0.15/0.37 % (3468)dis+1004_1_aac=none:acc=on:afp=40000:afq=1.2:anc=none:cond=on:fde=unused:gs=on:gsem=off:irw=on:nm=32:nwc=2:sd=1:ss=axioms:sos=theory:sp=reverse_arity:urr=ec_only:thsq=on_17 on theBenchmark 0.15/0.37 % (3475)dis+4_2_av=off:bs=on:fsr=off:gsp=input_only:newcnf=on:nwc=1:sd=3:ss=axioms:st=3.0:sos=all:sp=reverse_arity:urr=ec_only:updr=off:thsq=on_127 on theBenchmark 0.15/0.37 % (3482)lrs+1010_4:1_aac=none:add=off:afp=40000:afq=2.0:amm=sco:anc=none:gs=on:gsem=off:lma=on:lwlo=on:nm=4:nwc=10:stl=30:sd=3:ss=axioms:sos=all:sac=on:thsq=on_49 on theBenchmark 0.15/0.38 % (3474)dis+10_5:4_add=off:afr=on:afp=40000:afq=1.2:amm=sco:anc=none:br=off:cond=on:fsr=off:gs=on:nm=64:nwc=1:sas=z3:sd=3:ss=axioms:st=3.0:sos=all:sp=occurrence:urr=on:updr=off:thsq=on_15 on theBenchmark 0.15/0.38 % (3469)lrs+1002_4:1_aac=none:add=off:afr=on:afp=40000:afq=1.0:amm=off:anc=none:cond=on:fsr=off:fde=none:gs=on:gsaa=full_model:lma=on:nm=16:nwc=1:sas=z3:stl=30:sd=7:ss=axioms:sos=on:sp=occurrence:updr=off:uhcvi=on:thsq=on_6 on theBenchmark 0.15/0.38 % (3466)dis+4_8:1_add=large:afp=100000:afq=1.4:ep=RST:fde=unused:gsp=input_only:lcm=predicate:nwc=1:sos=all:sp=occurrence:updr=off:uhcvi=on:thsq=on_33 on theBenchmark 0.15/0.38 % (3464)lrs+1002_8:1_av=off:cond=on:gsp=input_only:gs=on:irw=on:lma=on:nm=0:nwc=1.7:stl=30:sd=2:ss=axioms:sos=on:sp=occurrence:urr=on:thsq=on_41 on theBenchmark 0.15/0.38 % (3489)ott+11_8:1_av=off:bs=on:bce=on:fde=none:gsp=input_only:gs=on:gsem=on:irw=on:lcm=predicate:nm=6:nwc=1.5:sd=2:ss=axioms:st=1.2:sos=theory:urr=on:updr=off:thsq=on_49 on theBenchmark 0.15/0.38 % (3488)dis+11_2_add=large:afr=on:anc=none:gs=on:gsem=on:lwlo=on:nm=16:nwc=1:sd=1:ss=axioms:st=3.0:sos=on:thsq=on_4 on theBenchmark 0.15/0.39 % (3481)lrs+10_1_av=off:fde=unused:irw=on:lcm=predicate:lma=on:nm=6:nwc=1:stl=30:sd=2:ss=axioms:st=5.0:sos=on:sp=reverse_arity:thsq=on_6 on theBenchmark 0.15/0.39 % (3487)ott-3_4:1_awrs=converge:awrsf=2:acc=model:add=large:afr=on:afp=40000:afq=1.2:anc=none:ccuc=small_ones:fde=unused:gsp=input_only:irw=on:nm=0:nwc=4:sd=4:ss=axioms:s2a=on:st=1.2:sos=on:urr=on:updr=off:uhcvi=on:thsq=on_88 on theBenchmark 0.15/0.39 % (3486)dis+1010_10_afr=on:afp=100000:afq=2.0:amm=sco:anc=none:ep=RS:fde=unused:gs=on:nwc=1:sos=on:sac=on:sp=occurrence:thsq=on_9 on theBenchmark 0.15/0.39 % (3491)lrs+1011_1_afp=40000:afq=1.4:bd=off:cond=fast:fde=unused:gs=on:gsem=on:irw=on:lma=on:nm=16:nwc=1:stl=30:sd=2:ss=axioms:sos=all:sp=occurrence:thsq=on_48 on theBenchmark 0.15/0.40 % (3473)dis+1010_2:3_afr=on:afp=40000:afq=1.4:amm=off:anc=none:lma=on:nm=16:nwc=1:sp=occurrence:updr=off:uhcvi=on:thsq=on_34 on theBenchmark 0.15/0.40 % (3478)WARNING: value z3 for option sas not known 0.15/0.40 % (3479)lrs-2_3:2_av=off:bce=on:cond=on:gsp=input_only:gs=on:gsem=on:lcm=predicate:lma=on:newcnf=on:nwc=1:stl=30:sd=2:ss=axioms:st=5.0:sos=all:sp=occurrence:updr=off:uhcvi=on:thsq=on_62 on theBenchmark 0.15/0.40 % (3478)lrs+1010_4_awrs=decay:awrsf=64:add=large:afp=4000:afq=1.2:amm=off:anc=none:bs=on:bsr=on:fde=none:gs=on:gsaa=from_current:gsem=on:lma=on:newcnf=on:nwc=1.7:sas=z3:stl=30:sd=10:ss=axioms:s2a=on:st=1.2:sp=frequency:updr=off:uhcvi=on:thsq=on_23 on theBenchmark 0.15/0.41 % (3483)ott+11_4:1_awrs=converge:awrsf=16:acc=model:add=large:afr=on:afp=4000:afq=1.4:amm=off:br=off:cond=fast:fde=none:gsp=input_only:nm=64:nwc=2:nicw=on:sd=3:ss=axioms:s2a=on:sac=on:sp=frequency:urr=on:updr=off:thsq=on_70 on theBenchmark 0.15/0.42 % (3487)First to succeed. 0.15/0.42 % (3480)Also succeeded, but the first one will report. 0.15/0.45 % (3487)Refutation found. Thanks to Tanya! 0.15/0.45 % SZS status Theorem for theBenchmark 0.15/0.45 % SZS output start Proof for theBenchmark 0.15/0.45 fof(f823,plain,( 0.15/0.45 $false), 0.15/0.45 inference(avatar_sat_refutation,[],[f744,f781,f817])). 0.15/0.45 fof(f817,plain,( 0.15/0.45 spl49_2), 0.15/0.45 inference(avatar_contradiction_clause,[],[f816])). 0.15/0.45 fof(f816,plain,( 0.15/0.45 $false | spl49_2), 0.15/0.45 inference(subsumption_resolution,[],[f798,f696])). 0.15/0.45 fof(f696,plain,( 0.15/0.45 ( ! [X2 : $i] : (~in(X2,empty_set)) )), 0.15/0.45 inference(equality_resolution,[],[f537])). 0.15/0.45 fof(f537,plain,( 0.15/0.45 ( ! [X2 : $i,X0 : $i] : (~in(X2,X0) | empty_set != X0) )), 0.15/0.45 inference(cnf_transformation,[],[f336])). 0.15/0.45 fof(f336,plain,( 0.15/0.45 ! [X0] : ((empty_set = X0 | in(sK12(X0),X0)) & (! [X2] : ~in(X2,X0) | empty_set != X0))), 0.15/0.45 inference(skolemisation,[status(esa),new_symbols(skolem,[sK12])],[f334,f335])). 0.15/0.45 fof(f335,plain,( 0.15/0.45 ! [X0] : (? [X1] : in(X1,X0) => in(sK12(X0),X0))), 0.15/0.45 introduced(choice_axiom,[])). 0.15/0.45 fof(f334,plain,( 0.15/0.45 ! [X0] : ((empty_set = X0 | ? [X1] : in(X1,X0)) & (! [X2] : ~in(X2,X0) | empty_set != X0))), 0.15/0.45 inference(rectify,[],[f333])). 0.15/0.45 fof(f333,plain,( 0.15/0.45 ! [X0] : ((empty_set = X0 | ? [X1] : in(X1,X0)) & (! [X1] : ~in(X1,X0) | empty_set != X0))), 0.15/0.45 inference(nnf_transformation,[],[f143])). 0.15/0.45 fof(f143,axiom,( 0.15/0.45 ! [X0] : (empty_set = X0 <=> ! [X1] : ~in(X1,X0))), 0.15/0.45 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',d1_xboole_0)). 0.15/0.45 fof(f798,plain,( 0.15/0.45 in(ordered_pair(sK6(empty_set,empty_set),sK7(empty_set,empty_set)),empty_set) | spl49_2), 0.15/0.45 inference(unit_resulting_resolution,[],[f541,f696,f743,f530])). 0.15/0.45 fof(f530,plain,( 0.15/0.45 ( ! [X0 : $i,X1 : $i] : (in(sK6(X0,X1),X1) | relation_dom(X0) = X1 | in(ordered_pair(sK6(X0,X1),sK7(X0,X1)),X0) | ~relation(X0)) )), 0.15/0.45 inference(cnf_transformation,[],[f326])). 0.15/0.45 fof(f326,plain,( 0.15/0.45 ! [X0] : (! [X1] : ((relation_dom(X0) = X1 | ((~in(sK6(X0,X1),X1) | ! [X3] : ~in(ordered_pair(sK6(X0,X1),X3),X0)) & (in(sK6(X0,X1),X1) | in(ordered_pair(sK6(X0,X1),sK7(X0,X1)),X0)))) & (! [X5] : ((in(ordered_pair(X5,sK8(X0,X5)),X0) | ~in(X5,X1)) & (in(X5,X1) | ! [X7] : ~in(ordered_pair(X5,X7),X0))) | relation_dom(X0) != X1)) | ~relation(X0))), 0.15/0.45 inference(skolemisation,[status(esa),new_symbols(skolem,[sK6,sK7,sK8])],[f322,f325,f324,f323])). 0.15/0.45 fof(f323,plain,( 0.15/0.45 ! [X0,X1] : (? [X2] : ((~in(X2,X1) | ! [X3] : ~in(ordered_pair(X2,X3),X0)) & (in(X2,X1) | ? [X4] : in(ordered_pair(X2,X4),X0))) => ((~in(sK6(X0,X1),X1) | ! [X3] : ~in(ordered_pair(sK6(X0,X1),X3),X0)) & (in(sK6(X0,X1),X1) | ? [X4] : in(ordered_pair(sK6(X0,X1),X4),X0))))), 0.15/0.45 introduced(choice_axiom,[])). 0.15/0.45 fof(f324,plain,( 0.15/0.45 ! [X0,X1] : (? [X4] : in(ordered_pair(sK6(X0,X1),X4),X0) => in(ordered_pair(sK6(X0,X1),sK7(X0,X1)),X0))), 0.15/0.45 introduced(choice_axiom,[])). 0.15/0.45 fof(f325,plain,( 0.15/0.45 ! [X0,X5] : (? [X6] : in(ordered_pair(X5,X6),X0) => in(ordered_pair(X5,sK8(X0,X5)),X0))), 0.15/0.45 introduced(choice_axiom,[])). 0.15/0.45 fof(f322,plain,( 0.15/0.45 ! [X0] : (! [X1] : ((relation_dom(X0) = X1 | ? [X2] : ((~in(X2,X1) | ! [X3] : ~in(ordered_pair(X2,X3),X0)) & (in(X2,X1) | ? [X4] : in(ordered_pair(X2,X4),X0)))) & (! [X5] : ((? [X6] : in(ordered_pair(X5,X6),X0) | ~in(X5,X1)) & (in(X5,X1) | ! [X7] : ~in(ordered_pair(X5,X7),X0))) | relation_dom(X0) != X1)) | ~relation(X0))), 0.15/0.45 inference(rectify,[],[f321])). 0.15/0.45 fof(f321,plain,( 0.15/0.45 ! [X0] : (! [X1] : ((relation_dom(X0) = X1 | ? [X2] : ((~in(X2,X1) | ! [X3] : ~in(ordered_pair(X2,X3),X0)) & (in(X2,X1) | ? [X3] : in(ordered_pair(X2,X3),X0)))) & (! [X2] : ((? [X3] : in(ordered_pair(X2,X3),X0) | ~in(X2,X1)) & (in(X2,X1) | ! [X3] : ~in(ordered_pair(X2,X3),X0))) | relation_dom(X0) != X1)) | ~relation(X0))), 0.15/0.45 inference(nnf_transformation,[],[f244])). 0.15/0.45 fof(f244,plain,( 0.15/0.45 ! [X0] : (! [X1] : (relation_dom(X0) = X1 <=> ! [X2] : (? [X3] : in(ordered_pair(X2,X3),X0) <=> in(X2,X1))) | ~relation(X0))), 0.15/0.45 inference(ennf_transformation,[],[f10])). 0.15/0.45 fof(f10,axiom,( 0.15/0.45 ! [X0] : (relation(X0) => ! [X1] : (relation_dom(X0) = X1 <=> ! [X2] : (? [X3] : in(ordered_pair(X2,X3),X0) <=> in(X2,X1))))), 0.15/0.45 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',d4_relat_1)). 0.15/0.45 fof(f743,plain,( 0.15/0.45 empty_set != relation_dom(empty_set) | spl49_2), 0.15/0.45 inference(avatar_component_clause,[],[f741])). 0.15/0.45 fof(f741,plain,( 0.15/0.45 spl49_2 <=> empty_set = relation_dom(empty_set)), 0.15/0.45 introduced(avatar_definition,[new_symbols(naming,[spl49_2])])). 0.15/0.45 fof(f541,plain,( 0.15/0.45 relation(empty_set)), 0.15/0.45 inference(cnf_transformation,[],[f68])). 0.15/0.45 fof(f68,axiom,( 0.15/0.45 relation(empty_set) & empty(empty_set)), 0.15/0.45 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fc4_relat_1)). 0.15/0.45 fof(f781,plain,( 0.15/0.45 spl49_1), 0.15/0.45 inference(avatar_contradiction_clause,[],[f780])). 0.15/0.45 fof(f780,plain,( 0.15/0.45 $false | spl49_1), 0.15/0.45 inference(subsumption_resolution,[],[f762,f696])). 0.15/0.45 fof(f762,plain,( 0.15/0.45 in(ordered_pair(sK10(empty_set,empty_set),sK9(empty_set,empty_set)),empty_set) | spl49_1), 0.15/0.45 inference(unit_resulting_resolution,[],[f541,f696,f739,f535])). 0.15/0.45 fof(f535,plain,( 0.15/0.45 ( ! [X0 : $i,X1 : $i] : (in(sK9(X0,X1),X1) | in(ordered_pair(sK10(X0,X1),sK9(X0,X1)),X0) | relation_rng(X0) = X1 | ~relation(X0)) )), 0.15/0.45 inference(cnf_transformation,[],[f332])). 0.15/0.45 fof(f332,plain,( 0.15/0.45 ! [X0] : (! [X1] : ((relation_rng(X0) = X1 | ((! [X3] : ~in(ordered_pair(X3,sK9(X0,X1)),X0) | ~in(sK9(X0,X1),X1)) & (in(ordered_pair(sK10(X0,X1),sK9(X0,X1)),X0) | in(sK9(X0,X1),X1)))) & (! [X5] : ((in(X5,X1) | ! [X6] : ~in(ordered_pair(X6,X5),X0)) & (in(ordered_pair(sK11(X0,X5),X5),X0) | ~in(X5,X1))) | relation_rng(X0) != X1)) | ~relation(X0))), 0.15/0.45 inference(skolemisation,[status(esa),new_symbols(skolem,[sK9,sK10,sK11])],[f328,f331,f330,f329])). 0.15/0.45 fof(f329,plain,( 0.15/0.45 ! [X0,X1] : (? [X2] : ((! [X3] : ~in(ordered_pair(X3,X2),X0) | ~in(X2,X1)) & (? [X4] : in(ordered_pair(X4,X2),X0) | in(X2,X1))) => ((! [X3] : ~in(ordered_pair(X3,sK9(X0,X1)),X0) | ~in(sK9(X0,X1),X1)) & (? [X4] : in(ordered_pair(X4,sK9(X0,X1)),X0) | in(sK9(X0,X1),X1))))), 0.15/0.45 introduced(choice_axiom,[])). 0.15/0.45 fof(f330,plain,( 0.15/0.45 ! [X0,X1] : (? [X4] : in(ordered_pair(X4,sK9(X0,X1)),X0) => in(ordered_pair(sK10(X0,X1),sK9(X0,X1)),X0))), 0.15/0.45 introduced(choice_axiom,[])). 0.15/0.45 fof(f331,plain,( 0.15/0.45 ! [X0,X5] : (? [X7] : in(ordered_pair(X7,X5),X0) => in(ordered_pair(sK11(X0,X5),X5),X0))), 0.15/0.45 introduced(choice_axiom,[])). 0.15/0.45 fof(f328,plain,( 0.15/0.45 ! [X0] : (! [X1] : ((relation_rng(X0) = X1 | ? [X2] : ((! [X3] : ~in(ordered_pair(X3,X2),X0) | ~in(X2,X1)) & (? [X4] : in(ordered_pair(X4,X2),X0) | in(X2,X1)))) & (! [X5] : ((in(X5,X1) | ! [X6] : ~in(ordered_pair(X6,X5),X0)) & (? [X7] : in(ordered_pair(X7,X5),X0) | ~in(X5,X1))) | relation_rng(X0) != X1)) | ~relation(X0))), 0.15/0.45 inference(rectify,[],[f327])). 0.15/0.45 fof(f327,plain,( 0.15/0.45 ! [X0] : (! [X1] : ((relation_rng(X0) = X1 | ? [X2] : ((! [X3] : ~in(ordered_pair(X3,X2),X0) | ~in(X2,X1)) & (? [X3] : in(ordered_pair(X3,X2),X0) | in(X2,X1)))) & (! [X2] : ((in(X2,X1) | ! [X3] : ~in(ordered_pair(X3,X2),X0)) & (? [X3] : in(ordered_pair(X3,X2),X0) | ~in(X2,X1))) | relation_rng(X0) != X1)) | ~relation(X0))), 0.15/0.45 inference(nnf_transformation,[],[f247])). 0.15/0.45 fof(f247,plain,( 0.15/0.45 ! [X0] : (! [X1] : (relation_rng(X0) = X1 <=> ! [X2] : (in(X2,X1) <=> ? [X3] : in(ordered_pair(X3,X2),X0))) | ~relation(X0))), 0.15/0.45 inference(ennf_transformation,[],[f87])). 0.15/0.45 fof(f87,axiom,( 0.15/0.45 ! [X0] : (relation(X0) => ! [X1] : (relation_rng(X0) = X1 <=> ! [X2] : (in(X2,X1) <=> ? [X3] : in(ordered_pair(X3,X2),X0))))), 0.15/0.45 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',d5_relat_1)). 0.15/0.45 fof(f739,plain,( 0.15/0.45 empty_set != relation_rng(empty_set) | spl49_1), 0.15/0.45 inference(avatar_component_clause,[],[f737])). 0.15/0.45 fof(f737,plain,( 0.15/0.45 spl49_1 <=> empty_set = relation_rng(empty_set)), 0.15/0.45 introduced(avatar_definition,[new_symbols(naming,[spl49_1])])). 0.15/0.45 fof(f744,plain,( 0.15/0.45 ~spl49_1 | ~spl49_2), 0.15/0.45 inference(avatar_split_clause,[],[f428,f741,f737])). 0.15/0.45 fof(f428,plain,( 0.15/0.45 empty_set != relation_dom(empty_set) | empty_set != relation_rng(empty_set)), 0.15/0.45 inference(cnf_transformation,[],[f177])). 0.15/0.45 fof(f177,plain,( 0.15/0.45 empty_set != relation_dom(empty_set) | empty_set != relation_rng(empty_set)), 0.15/0.45 inference(ennf_transformation,[],[f85])). 0.15/0.45 fof(f85,negated_conjecture,( 0.15/0.45 ~(empty_set = relation_dom(empty_set) & empty_set = relation_rng(empty_set))), 0.15/0.45 inference(negated_conjecture,[],[f84])). 0.15/0.45 fof(f84,conjecture,( 0.15/0.45 empty_set = relation_dom(empty_set) & empty_set = relation_rng(empty_set)), 0.15/0.45 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',t60_relat_1)). 0.15/0.45 % SZS output end Proof for theBenchmark 0.15/0.45 % (3487)------------------------------ 0.15/0.45 % (3487)Version: Vampire 4.6.0 (commit 0afb7ed4a on 2021-06-23 15:27:21 +0100) 0.15/0.45 % (3487)Termination reason: Refutation 0.15/0.45 0.15/0.45 % (3487)Memory used [KB]: 7164 0.15/0.45 % (3487)Time elapsed: 0.089 s 0.15/0.45 % (3487)------------------------------ 0.15/0.45 % (3487)------------------------------ 0.15/0.45 % (3460)Success in time 0.135 s 0.15/0.45 EOF