0.11/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.11/0.13 % Command : run_vampire %s %d 0.12/0.34 Computer : n015.cluster.edu 0.12/0.34 Model : x86_64 x86_64 0.12/0.34 CPUModel : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.12/0.34 RAMPerCPU : 8042.1875MB 0.12/0.34 OS : Linux 3.10.0-693.el7.x86_64 0.12/0.34 % CPULimit : 960 0.12/0.34 % WCLimit : 120 0.12/0.34 % DateTime : Tue Aug 9 02:25:26 EDT 2022 0.12/0.34 % CPUTime : 0.12/0.35 This is a FOF_ problem 0.12/0.35 Running vampire --ignore_missing on --mode casc --cores 0 -t 120 /export/starexec/sandbox/benchmark/theBenchmark.p 0.12/0.36 Running in auto input_syntax mode. Trying TPTP 0.12/0.38 % (356)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:thsq=on_39 on theBenchmark 0.12/0.39 % (360)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:thsq=on_3 on theBenchmark 0.12/0.39 % (362)lrs+11_1_add=large:afr=on:afp=100000:afq=2.0:amm=off:anc=none:bd=off:gs=on:gsem=on:irw=on:nm=32:newcnf=on:nwc=2.5:nicw=on:stl=30:sd=3:ss=axioms:sos=all:urr=on:thsq=on_34 on theBenchmark 0.12/0.39 % (361)ott+2_2_afp=10000:afq=1.4:amm=off:anc=none:gsp=input_only:gs=on:gsem=off:irw=on:lcm=predicate:nm=32:nwc=1.5:sos=on:sp=reverse_arity:thsq=on_18 on theBenchmark 0.12/0.40 % (375)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:thsq=on_8 on theBenchmark 0.12/0.40 % (378)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_111 on theBenchmark 0.12/0.40 % (376)ott+4_40_av=off:bce=on:cond=fast:fde=none:nm=0:nwc=1:sos=all:updr=off:thsq=on_197 on theBenchmark 0.12/0.40 % (358)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:thsq=on_1 on theBenchmark 0.12/0.40 % (357)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:thsq=on_10 on theBenchmark 0.12/0.41 % (356)First to succeed. 0.12/0.41 % (367)WARNING: value z3 for option sas not known 0.12/0.41 % (370)ott+11_4_afp=100000:afq=1.2:amm=sco:anc=none:cond=fast:ep=R:fde=none:gs=on:gsaa=from_current:gsem=off:lma=on:nm=16:nwc=1:sd=3:ss=axioms:updr=off:thsq=on_2 on theBenchmark 0.12/0.41 % (368)lrs+1011_3:1_add=off:afr=on:afp=10000:afq=1.1:amm=off:bce=on:cond=on:ep=R:fsr=off:nm=16:nwc=1:stl=30:sos=all:sp=reverse_arity:updr=off:thsq=on_9 on theBenchmark 0.12/0.41 % (361)Refutation not found, incomplete strategy% (361)------------------------------ 0.12/0.41 % (361)Version: Vampire 4.6.0 (commit 0afb7ed4a on 2021-06-23 15:27:21 +0100) 0.12/0.41 % (361)Termination reason: Refutation not found, incomplete strategy 0.12/0.41 0.12/0.41 % (361)Memory used [KB]: 11001 0.12/0.41 % (361)Time elapsed: 0.031 s 0.12/0.41 % (361)------------------------------ 0.12/0.41 % (361)------------------------------ 0.12/0.41 % (354)WARNING: value z3 for option sas not known 0.12/0.41 % (359)WARNING: value z3 for option sas not known 0.12/0.41 % (372)lrs+1011_10_aac=none:acc=model:add=large:afp=40000:afq=2.0:anc=none:bd=off:bsr=on:fsr=off:gs=on:gsem=off:irw=on:lcm=reverse:lwlo=on:nm=64:nwc=3:nicw=on:stl=30:thsq=on_19 on theBenchmark 0.12/0.42 % (364)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:thsq=on_11 on theBenchmark 0.21/0.42 % (371)WARNING: value z3 for option sas not known 0.21/0.42 % (367)lrs+1010_8_add=off:afp=100000:afq=1.0:amm=off:anc=none:bce=on:irw=on:nm=16:newcnf=on:nwc=1.1:nicw=on:sas=z3:stl=30:sp=reverse_arity:urr=on:thsq=on_13 on theBenchmark 0.21/0.42 % (359)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:thsq=on_14 on theBenchmark 0.21/0.42 % (356)Refutation found. Thanks to Tanya! 0.21/0.42 % SZS status Theorem for theBenchmark 0.21/0.42 % SZS output start Proof for theBenchmark 0.21/0.42 fof(f168,plain,( 0.21/0.42 $false), 0.21/0.42 inference(avatar_sat_refutation,[],[f49,f54,f55,f109,f123,f129,f154,f167])). 0.21/0.42 fof(f167,plain,( 0.21/0.42 ~spl5_1 | spl5_2), 0.21/0.42 inference(avatar_contradiction_clause,[],[f166])). 0.21/0.42 fof(f166,plain,( 0.21/0.42 $false | (~spl5_1 | spl5_2)), 0.21/0.42 inference(subsumption_resolution,[],[f165,f43])). 0.21/0.42 fof(f43,plain,( 0.21/0.42 intersect(sK0,sK1) | ~spl5_1), 0.21/0.42 inference(avatar_component_clause,[],[f42])). 0.21/0.42 fof(f42,plain,( 0.21/0.42 spl5_1 <=> intersect(sK0,sK1)), 0.21/0.42 introduced(avatar_definition,[new_symbols(naming,[spl5_1])])). 0.21/0.42 fof(f165,plain,( 0.21/0.42 ~intersect(sK0,sK1) | (~spl5_1 | spl5_2)), 0.21/0.42 inference(resolution,[],[f164,f35])). 0.21/0.42 fof(f35,plain,( 0.21/0.42 ( ! [X0 : $i,X1 : $i] : (member(sK4(X0,X1),X1) | ~intersect(X0,X1)) )), 0.21/0.42 inference(cnf_transformation,[],[f21])). 0.21/0.42 fof(f21,plain,( 0.21/0.42 ! [X0,X1] : (((member(sK4(X0,X1),X1) & member(sK4(X0,X1),X0)) | ~intersect(X0,X1)) & (intersect(X0,X1) | ! [X3] : (~member(X3,X1) | ~member(X3,X0))))), 0.21/0.42 inference(skolemisation,[status(esa),new_symbols(skolem,[sK4])],[f19,f20])). 0.21/0.42 fof(f20,plain,( 0.21/0.42 ! [X0,X1] : (? [X2] : (member(X2,X1) & member(X2,X0)) => (member(sK4(X0,X1),X1) & member(sK4(X0,X1),X0)))), 0.21/0.42 introduced(choice_axiom,[])). 0.21/0.42 fof(f19,plain,( 0.21/0.42 ! [X0,X1] : ((? [X2] : (member(X2,X1) & member(X2,X0)) | ~intersect(X0,X1)) & (intersect(X0,X1) | ! [X3] : (~member(X3,X1) | ~member(X3,X0))))), 0.21/0.42 inference(rectify,[],[f18])). 0.21/0.42 fof(f18,plain,( 0.21/0.42 ! [X0,X1] : ((? [X2] : (member(X2,X1) & member(X2,X0)) | ~intersect(X0,X1)) & (intersect(X0,X1) | ! [X2] : (~member(X2,X1) | ~member(X2,X0))))), 0.21/0.42 inference(nnf_transformation,[],[f4])). 0.21/0.42 fof(f4,axiom,( 0.21/0.42 ! [X0,X1] : (? [X2] : (member(X2,X1) & member(X2,X0)) <=> intersect(X0,X1))), 0.21/0.42 file('/export/starexec/sandbox/benchmark/theBenchmark.p',intersect_defn)). 0.21/0.42 fof(f164,plain,( 0.21/0.42 ~member(sK4(sK0,sK1),sK1) | (~spl5_1 | spl5_2)), 0.21/0.42 inference(resolution,[],[f161,f37])). 0.21/0.42 fof(f37,plain,( 0.21/0.42 ( ! [X2 : $i,X0 : $i,X1 : $i] : (member(X2,union(X0,X1)) | ~member(X2,X0)) )), 0.21/0.42 inference(cnf_transformation,[],[f23])). 0.21/0.42 fof(f23,plain,( 0.21/0.42 ! [X0,X1,X2] : ((member(X2,union(X0,X1)) | (~member(X2,X1) & ~member(X2,X0))) & (member(X2,X1) | member(X2,X0) | ~member(X2,union(X0,X1))))), 0.21/0.42 inference(flattening,[],[f22])). 0.21/0.42 fof(f22,plain,( 0.21/0.42 ! [X0,X1,X2] : ((member(X2,union(X0,X1)) | (~member(X2,X1) & ~member(X2,X0))) & ((member(X2,X1) | member(X2,X0)) | ~member(X2,union(X0,X1))))), 0.21/0.42 inference(nnf_transformation,[],[f7])). 0.21/0.42 fof(f7,axiom,( 0.21/0.42 ! [X0,X1,X2] : (member(X2,union(X0,X1)) <=> (member(X2,X1) | member(X2,X0)))), 0.21/0.42 file('/export/starexec/sandbox/benchmark/theBenchmark.p',union_defn)). 0.21/0.42 fof(f161,plain,( 0.21/0.42 ~member(sK4(sK0,sK1),union(sK1,sK2)) | (~spl5_1 | spl5_2)), 0.21/0.42 inference(resolution,[],[f158,f43])). 0.21/0.42 fof(f158,plain,( 0.21/0.42 ( ! [X0 : $i] : (~intersect(sK0,X0) | ~member(sK4(sK0,X0),union(sK1,sK2))) ) | spl5_2), 0.21/0.42 inference(resolution,[],[f157,f34])). 0.21/0.42 fof(f34,plain,( 0.21/0.42 ( ! [X0 : $i,X1 : $i] : (member(sK4(X0,X1),X0) | ~intersect(X0,X1)) )), 0.21/0.42 inference(cnf_transformation,[],[f21])). 0.21/0.42 fof(f157,plain,( 0.21/0.42 ( ! [X0 : $i] : (~member(X0,sK0) | ~member(X0,union(sK1,sK2))) ) | spl5_2), 0.21/0.42 inference(resolution,[],[f48,f33])). 0.21/0.42 fof(f33,plain,( 0.21/0.42 ( ! [X0 : $i,X3 : $i,X1 : $i] : (intersect(X0,X1) | ~member(X3,X1) | ~member(X3,X0)) )), 0.21/0.42 inference(cnf_transformation,[],[f21])). 0.21/0.42 fof(f48,plain,( 0.21/0.42 ~intersect(sK0,union(sK1,sK2)) | spl5_2), 0.21/0.42 inference(avatar_component_clause,[],[f46])). 0.21/0.42 fof(f46,plain,( 0.21/0.42 spl5_2 <=> intersect(sK0,union(sK1,sK2))), 0.21/0.42 introduced(avatar_definition,[new_symbols(naming,[spl5_2])])). 0.21/0.42 fof(f154,plain,( 0.21/0.42 ~spl5_2 | spl5_3 | ~spl5_5), 0.21/0.42 inference(avatar_contradiction_clause,[],[f153])). 0.21/0.42 fof(f153,plain,( 0.21/0.42 $false | (~spl5_2 | spl5_3 | ~spl5_5)), 0.21/0.42 inference(subsumption_resolution,[],[f152,f56])). 0.21/0.42 fof(f56,plain,( 0.21/0.42 intersect(union(sK1,sK2),sK0) | ~spl5_2), 0.21/0.42 inference(resolution,[],[f28,f47])). 0.21/0.42 fof(f47,plain,( 0.21/0.42 intersect(sK0,union(sK1,sK2)) | ~spl5_2), 0.21/0.42 inference(avatar_component_clause,[],[f46])). 0.21/0.42 fof(f28,plain,( 0.21/0.42 ( ! [X0 : $i,X1 : $i] : (~intersect(X0,X1) | intersect(X1,X0)) )), 0.21/0.42 inference(cnf_transformation,[],[f9])). 0.21/0.42 fof(f9,plain,( 0.21/0.42 ! [X0,X1] : (intersect(X1,X0) | ~intersect(X0,X1))), 0.21/0.42 inference(ennf_transformation,[],[f3])). 0.21/0.42 fof(f3,axiom,( 0.21/0.42 ! [X0,X1] : (intersect(X0,X1) => intersect(X1,X0))), 0.21/0.42 file('/export/starexec/sandbox/benchmark/theBenchmark.p',symmetry_of_intersect)). 0.21/0.42 fof(f152,plain,( 0.21/0.42 ~intersect(union(sK1,sK2),sK0) | (spl5_3 | ~spl5_5)), 0.21/0.42 inference(resolution,[],[f146,f35])). 0.21/0.42 fof(f146,plain,( 0.21/0.42 ~member(sK4(union(sK1,sK2),sK0),sK0) | (spl5_3 | ~spl5_5)), 0.21/0.42 inference(resolution,[],[f104,f124])). 0.21/0.42 fof(f124,plain,( 0.21/0.42 ( ! [X0 : $i] : (~member(X0,sK2) | ~member(X0,sK0)) ) | spl5_3), 0.21/0.42 inference(resolution,[],[f53,f33])). 0.21/0.42 fof(f53,plain,( 0.21/0.42 ~intersect(sK0,sK2) | spl5_3), 0.21/0.42 inference(avatar_component_clause,[],[f51])). 0.21/0.42 fof(f51,plain,( 0.21/0.42 spl5_3 <=> intersect(sK0,sK2)), 0.21/0.42 introduced(avatar_definition,[new_symbols(naming,[spl5_3])])). 0.21/0.42 fof(f104,plain,( 0.21/0.42 member(sK4(union(sK1,sK2),sK0),sK2) | ~spl5_5), 0.21/0.42 inference(avatar_component_clause,[],[f102])). 0.21/0.42 fof(f102,plain,( 0.21/0.42 spl5_5 <=> member(sK4(union(sK1,sK2),sK0),sK2)), 0.21/0.42 introduced(avatar_definition,[new_symbols(naming,[spl5_5])])). 0.21/0.42 fof(f129,plain,( 0.21/0.42 spl5_4 | spl5_5 | ~spl5_2), 0.21/0.42 inference(avatar_split_clause,[],[f127,f46,f102,f98])). 0.21/0.42 fof(f98,plain,( 0.21/0.42 spl5_4 <=> member(sK4(union(sK1,sK2),sK0),sK1)), 0.21/0.42 introduced(avatar_definition,[new_symbols(naming,[spl5_4])])). 0.21/0.42 fof(f127,plain,( 0.21/0.42 member(sK4(union(sK1,sK2),sK0),sK2) | member(sK4(union(sK1,sK2),sK0),sK1) | ~spl5_2), 0.21/0.42 inference(resolution,[],[f56,f79])). 0.21/0.42 fof(f79,plain,( 0.21/0.42 ( ! [X2 : $i,X0 : $i,X1 : $i] : (~intersect(union(X0,X1),X2) | member(sK4(union(X0,X1),X2),X1) | member(sK4(union(X0,X1),X2),X0)) )), 0.21/0.42 inference(resolution,[],[f36,f34])). 0.21/0.42 fof(f36,plain,( 0.21/0.42 ( ! [X2 : $i,X0 : $i,X1 : $i] : (~member(X2,union(X0,X1)) | member(X2,X0) | member(X2,X1)) )), 0.21/0.42 inference(cnf_transformation,[],[f23])). 0.21/0.42 fof(f123,plain,( 0.21/0.42 spl5_2 | ~spl5_3), 0.21/0.42 inference(avatar_contradiction_clause,[],[f122])). 0.21/0.42 fof(f122,plain,( 0.21/0.42 $false | (spl5_2 | ~spl5_3)), 0.21/0.42 inference(subsumption_resolution,[],[f121,f52])). 0.21/0.42 fof(f52,plain,( 0.21/0.42 intersect(sK0,sK2) | ~spl5_3), 0.21/0.42 inference(avatar_component_clause,[],[f51])). 0.21/0.42 fof(f121,plain,( 0.21/0.42 ~intersect(sK0,sK2) | (spl5_2 | ~spl5_3)), 0.21/0.42 inference(resolution,[],[f119,f35])). 0.21/0.42 fof(f119,plain,( 0.21/0.42 ~member(sK4(sK0,sK2),sK2) | (spl5_2 | ~spl5_3)), 0.21/0.42 inference(resolution,[],[f117,f38])). 0.21/0.42 fof(f38,plain,( 0.21/0.42 ( ! [X2 : $i,X0 : $i,X1 : $i] : (member(X2,union(X0,X1)) | ~member(X2,X1)) )), 0.21/0.42 inference(cnf_transformation,[],[f23])). 0.21/0.42 fof(f117,plain,( 0.21/0.42 ~member(sK4(sK0,sK2),union(sK1,sK2)) | (spl5_2 | ~spl5_3)), 0.21/0.42 inference(resolution,[],[f114,f52])). 0.21/0.42 fof(f114,plain,( 0.21/0.42 ( ! [X0 : $i] : (~intersect(sK0,X0) | ~member(sK4(sK0,X0),union(sK1,sK2))) ) | spl5_2), 0.21/0.42 inference(resolution,[],[f112,f34])). 0.21/0.42 fof(f112,plain,( 0.21/0.42 ( ! [X0 : $i] : (~member(X0,sK0) | ~member(X0,union(sK1,sK2))) ) | spl5_2), 0.21/0.42 inference(resolution,[],[f48,f33])). 0.21/0.42 fof(f109,plain,( 0.21/0.42 spl5_1 | ~spl5_2 | ~spl5_4), 0.21/0.42 inference(avatar_contradiction_clause,[],[f108])). 0.21/0.42 fof(f108,plain,( 0.21/0.42 $false | (spl5_1 | ~spl5_2 | ~spl5_4)), 0.21/0.42 inference(subsumption_resolution,[],[f107,f56])). 0.21/0.42 fof(f107,plain,( 0.21/0.42 ~intersect(union(sK1,sK2),sK0) | (spl5_1 | ~spl5_4)), 0.21/0.42 inference(resolution,[],[f106,f35])). 0.21/0.42 fof(f106,plain,( 0.21/0.42 ~member(sK4(union(sK1,sK2),sK0),sK0) | (spl5_1 | ~spl5_4)), 0.21/0.42 inference(resolution,[],[f100,f62])). 0.21/0.42 fof(f62,plain,( 0.21/0.42 ( ! [X0 : $i] : (~member(X0,sK1) | ~member(X0,sK0)) ) | spl5_1), 0.21/0.42 inference(resolution,[],[f33,f44])). 0.21/0.42 fof(f44,plain,( 0.21/0.42 ~intersect(sK0,sK1) | spl5_1), 0.21/0.42 inference(avatar_component_clause,[],[f42])). 0.21/0.42 fof(f100,plain,( 0.21/0.42 member(sK4(union(sK1,sK2),sK0),sK1) | ~spl5_4), 0.21/0.42 inference(avatar_component_clause,[],[f98])). 0.21/0.42 fof(f55,plain,( 0.21/0.42 spl5_3 | spl5_1 | spl5_2), 0.21/0.42 inference(avatar_split_clause,[],[f24,f46,f42,f51])). 0.21/0.42 fof(f24,plain,( 0.21/0.42 intersect(sK0,union(sK1,sK2)) | intersect(sK0,sK1) | intersect(sK0,sK2)), 0.21/0.42 inference(cnf_transformation,[],[f13])). 0.21/0.42 fof(f13,plain,( 0.21/0.42 (~intersect(sK0,union(sK1,sK2)) | (~intersect(sK0,sK1) & ~intersect(sK0,sK2))) & (intersect(sK0,union(sK1,sK2)) | intersect(sK0,sK1) | intersect(sK0,sK2))), 0.21/0.42 inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1,sK2])],[f11,f12])). 0.21/0.42 fof(f12,plain,( 0.21/0.42 ? [X0,X1,X2] : ((~intersect(X0,union(X1,X2)) | (~intersect(X0,X1) & ~intersect(X0,X2))) & (intersect(X0,union(X1,X2)) | intersect(X0,X1) | intersect(X0,X2))) => ((~intersect(sK0,union(sK1,sK2)) | (~intersect(sK0,sK1) & ~intersect(sK0,sK2))) & (intersect(sK0,union(sK1,sK2)) | intersect(sK0,sK1) | intersect(sK0,sK2)))), 0.21/0.42 introduced(choice_axiom,[])). 0.21/0.42 fof(f11,plain,( 0.21/0.42 ? [X0,X1,X2] : ((~intersect(X0,union(X1,X2)) | (~intersect(X0,X1) & ~intersect(X0,X2))) & (intersect(X0,union(X1,X2)) | intersect(X0,X1) | intersect(X0,X2)))), 0.21/0.42 inference(flattening,[],[f10])). 0.21/0.42 fof(f10,plain,( 0.21/0.42 ? [X0,X1,X2] : ((~intersect(X0,union(X1,X2)) | (~intersect(X0,X1) & ~intersect(X0,X2))) & (intersect(X0,union(X1,X2)) | (intersect(X0,X1) | intersect(X0,X2))))), 0.21/0.42 inference(nnf_transformation,[],[f8])). 0.21/0.42 fof(f8,plain,( 0.21/0.42 ? [X0,X1,X2] : ((intersect(X0,X1) | intersect(X0,X2)) <~> intersect(X0,union(X1,X2)))), 0.21/0.42 inference(ennf_transformation,[],[f2])). 0.21/0.42 fof(f2,negated_conjecture,( 0.21/0.42 ~! [X0,X1,X2] : ((intersect(X0,X1) | intersect(X0,X2)) <=> intersect(X0,union(X1,X2)))), 0.21/0.42 inference(negated_conjecture,[],[f1])). 0.21/0.42 fof(f1,conjecture,( 0.21/0.42 ! [X0,X1,X2] : ((intersect(X0,X1) | intersect(X0,X2)) <=> intersect(X0,union(X1,X2)))), 0.21/0.42 file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_intersect_with_union)). 0.21/0.42 fof(f54,plain,( 0.21/0.42 ~spl5_3 | ~spl5_2), 0.21/0.42 inference(avatar_split_clause,[],[f25,f46,f51])). 0.21/0.42 fof(f25,plain,( 0.21/0.42 ~intersect(sK0,union(sK1,sK2)) | ~intersect(sK0,sK2)), 0.21/0.42 inference(cnf_transformation,[],[f13])). 0.21/0.42 fof(f49,plain,( 0.21/0.42 ~spl5_1 | ~spl5_2), 0.21/0.42 inference(avatar_split_clause,[],[f26,f46,f42])). 0.21/0.42 fof(f26,plain,( 0.21/0.42 ~intersect(sK0,union(sK1,sK2)) | ~intersect(sK0,sK1)), 0.21/0.42 inference(cnf_transformation,[],[f13])). 0.21/0.42 % SZS output end Proof for theBenchmark 0.21/0.42 % (356)------------------------------ 0.21/0.42 % (356)Version: Vampire 4.6.0 (commit 0afb7ed4a on 2021-06-23 15:27:21 +0100) 0.21/0.42 % (356)Termination reason: Refutation 0.21/0.42 0.21/0.42 % (356)Memory used [KB]: 11129 0.21/0.42 % (356)Time elapsed: 0.037 s 0.21/0.42 % (356)------------------------------ 0.21/0.42 % (356)------------------------------ 0.21/0.42 % (352)Success in time 0.061 s 0.21/0.42 EOF