0.00/0.09 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.00/0.10 % Command : run_vampire %s %d 0.09/0.29 % Computer : n010.cluster.edu 0.09/0.29 % Model : x86_64 x86_64 0.09/0.29 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.09/0.29 % Memory : 8042.1875MB 0.09/0.29 % OS : Linux 3.10.0-693.el7.x86_64 0.09/0.29 % CPULimit : 960 0.09/0.29 % WCLimit : 120 0.09/0.29 % DateTime : Thu Jul 2 06:32:27 EDT 2020 0.09/0.29 % CPUTime : 0.15/0.46 % (9171)dis-10_1_aac=none:afr=on:afp=10000:afq=1.0:amm=off:anc=none:fsr=off:gs=on:gsem=off:irw=on:nm=4:newcnf=on:nwc=2:sp=occurrence_2 on theBenchmark 0.15/0.47 % (9155)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_4 on theBenchmark 0.15/0.47 % (9162)dis+1010_3:2_acc=on:afr=on:afp=1000:afq=1.2:amm=sco:bs=on:ccuc=first:fde=none:nm=0:nwc=4:sd=3:ss=axioms:st=5.0:urr=ec_only_4 on theBenchmark 0.15/0.47 % (9147)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_3 on theBenchmark 0.15/0.48 % (9163)dis+11_3:1_add=off:afr=on:afp=100000:afq=1.2:amm=off:anc=none:bd=off:bs=unit_only:irw=on:lcm=predicate:lma=on:nm=2:nwc=1:sd=2:ss=axioms:sos=all:sp=occurrence:updr=off_1 on theBenchmark 0.15/0.48 % (9154)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_16 on theBenchmark 0.15/0.48 % (9157)dis-3_5_av=off:cond=on:gs=on:gsem=off:lcm=predicate:nm=0:nwc=1:sos=on:sp=reverse_arity_3 on theBenchmark 0.15/0.48 % (9157)Refutation not found, incomplete strategy% (9157)------------------------------ 0.15/0.48 % (9157)Version: Vampire 4.5.0 (commit 2ee491ce on 2020-06-19 13:55:12 +0100) 0.15/0.48 % (9157)Termination reason: Refutation not found, incomplete strategy 0.15/0.48 0.15/0.48 % (9157)Memory used [KB]: 6396 0.15/0.48 % (9157)Time elapsed: 0.125 s 0.15/0.48 % (9157)------------------------------ 0.15/0.48 % (9157)------------------------------ 0.15/0.49 % (9155)Refutation found. Thanks to Tanya! 0.15/0.49 % SZS status Theorem for theBenchmark 0.15/0.49 % (9163)Refutation not found, incomplete strategy% (9163)------------------------------ 0.15/0.49 % (9163)Version: Vampire 4.5.0 (commit 2ee491ce on 2020-06-19 13:55:12 +0100) 0.15/0.49 % (9147)Refutation not found, incomplete strategy% (9147)------------------------------ 0.15/0.49 % (9147)Version: Vampire 4.5.0 (commit 2ee491ce on 2020-06-19 13:55:12 +0100) 0.15/0.49 % (9147)Termination reason: Refutation not found, incomplete strategy 0.15/0.49 0.15/0.49 % (9147)Memory used [KB]: 6396 0.15/0.49 % (9147)Time elapsed: 0.118 s 0.15/0.49 % (9147)------------------------------ 0.15/0.49 % (9147)------------------------------ 0.15/0.49 % (9163)Termination reason: Refutation not found, incomplete strategy 0.15/0.49 0.15/0.49 % (9163)Memory used [KB]: 6396 0.15/0.49 % (9163)Time elapsed: 0.134 s 0.15/0.49 % (9163)------------------------------ 0.15/0.49 % (9163)------------------------------ 0.15/0.49 % (9159)lrs+1003_2_acc=on:afp=4000:afq=2.0:amm=sco:bd=off:ccuc=small_ones:fsr=off:fde=unused:gsp=input_only:nm=64:newcnf=on:nwc=2.5:nicw=on:stl=30:urr=ec_only_8 on theBenchmark 0.15/0.49 % (9158)lrs+1011_3:2_av=off:er=known:lma=on:nm=2:newcnf=on:nwc=2:stl=30:sd=2:ss=axioms:st=3.0:urr=on:updr=off_5 on theBenchmark 0.15/0.49 % (9156)dis+11_4_afr=on:afp=1000:afq=1.4:amm=off:anc=none:lcm=reverse:lma=on:lwlo=on:nm=6:newcnf=on:nwc=1:sd=2:ss=axioms:st=2.0:sp=reverse_arity_2 on theBenchmark 0.15/0.49 % (9152)dis+1011_10_aac=none:add=large:afp=10000:afq=1.1:amm=off:anc=none:fsr=off:gs=on:gsem=off:irw=on:nm=6:newcnf=on:nwc=2.5:sp=reverse_arity:updr=off_2 on theBenchmark 0.15/0.49 % SZS output start Proof for theBenchmark 0.15/0.49 fof(f421,plain,( 0.15/0.49 $false), 0.15/0.49 inference(subsumption_resolution,[],[f416,f312])). 0.15/0.49 fof(f312,plain,( 0.15/0.49 ~instrumentality(sK0,sK11(sK0,sK6))), 0.15/0.49 inference(resolution,[],[f304,f207])). 0.15/0.49 fof(f207,plain,( 0.15/0.49 ( ! [X0,X1] : (artifact(X0,X1) | ~instrumentality(X0,X1)) )), 0.15/0.49 inference(cnf_transformation,[],[f109])). 0.15/0.49 fof(f109,plain,( 0.15/0.49 ! [X0,X1] : (artifact(X0,X1) | ~instrumentality(X0,X1))), 0.15/0.49 inference(ennf_transformation,[],[f18])). 0.15/0.49 fof(f18,axiom,( 0.15/0.49 ! [X0,X1] : (instrumentality(X0,X1) => artifact(X0,X1))), 0.15/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax21)). 0.15/0.49 fof(f304,plain,( 0.15/0.49 ~artifact(sK0,sK11(sK0,sK6))), 0.15/0.49 inference(resolution,[],[f298,f208])). 0.15/0.49 fof(f208,plain,( 0.15/0.49 ( ! [X0,X1] : (object(X0,X1) | ~artifact(X0,X1)) )), 0.15/0.49 inference(cnf_transformation,[],[f110])). 0.15/0.49 fof(f110,plain,( 0.15/0.49 ! [X0,X1] : (object(X0,X1) | ~artifact(X0,X1))), 0.15/0.49 inference(ennf_transformation,[],[f26])). 0.15/0.49 fof(f26,axiom,( 0.15/0.49 ! [X0,X1] : (artifact(X0,X1) => object(X0,X1))), 0.15/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax20)). 0.15/0.49 fof(f298,plain,( 0.15/0.49 ~object(sK0,sK11(sK0,sK6))), 0.15/0.49 inference(resolution,[],[f295,f219])). 0.15/0.49 fof(f219,plain,( 0.15/0.49 ( ! [X0,X1] : (unisex(X0,X1) | ~object(X0,X1)) )), 0.15/0.49 inference(cnf_transformation,[],[f121])). 0.15/0.49 fof(f121,plain,( 0.15/0.49 ! [X0,X1] : (unisex(X0,X1) | ~object(X0,X1))), 0.15/0.49 inference(ennf_transformation,[],[f57])). 0.15/0.49 fof(f57,axiom,( 0.15/0.49 ! [X0,X1] : (object(X0,X1) => unisex(X0,X1))), 0.15/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax16)). 0.15/0.49 fof(f295,plain,( 0.15/0.49 ~unisex(sK0,sK11(sK0,sK6))), 0.15/0.49 inference(resolution,[],[f293,f241])). 0.15/0.49 fof(f241,plain,( 0.15/0.49 ( ! [X0,X1] : (~man(X0,X1) | ~unisex(X0,X1)) )), 0.15/0.49 inference(resolution,[],[f221,f191])). 0.15/0.49 fof(f191,plain,( 0.15/0.49 ( ! [X0,X1] : (male(X0,X1) | ~man(X0,X1)) )), 0.15/0.49 inference(cnf_transformation,[],[f93])). 0.15/0.49 fof(f93,plain,( 0.15/0.49 ! [X0,X1] : (male(X0,X1) | ~man(X0,X1))), 0.15/0.49 inference(ennf_transformation,[],[f28])). 0.15/0.49 fof(f28,axiom,( 0.15/0.49 ! [X0,X1] : (man(X0,X1) => male(X0,X1))), 0.15/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax37)). 0.15/0.49 fof(f221,plain,( 0.15/0.49 ( ! [X0,X1] : (~male(X0,X1) | ~unisex(X0,X1)) )), 0.15/0.49 inference(cnf_transformation,[],[f123])). 0.15/0.49 fof(f123,plain,( 0.15/0.49 ! [X0,X1] : (~male(X0,X1) | ~unisex(X0,X1))), 0.15/0.49 inference(ennf_transformation,[],[f31])). 0.15/0.49 fof(f31,axiom,( 0.15/0.49 ! [X0,X1] : (unisex(X0,X1) => ~male(X0,X1))), 0.15/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax56)). 0.15/0.49 fof(f293,plain,( 0.15/0.49 man(sK0,sK11(sK0,sK6))), 0.15/0.49 inference(resolution,[],[f291,f181])). 0.15/0.49 fof(f181,plain,( 0.15/0.49 ( ! [X0,X1] : (~fellow(X0,X1) | man(X0,X1)) )), 0.15/0.49 inference(cnf_transformation,[],[f83])). 0.15/0.49 fof(f83,plain,( 0.15/0.49 ! [X0,X1] : (man(X0,X1) | ~fellow(X0,X1))), 0.15/0.49 inference(ennf_transformation,[],[f24])). 0.15/0.49 fof(f24,axiom,( 0.15/0.49 ! [X0,X1] : (fellow(X0,X1) => man(X0,X1))), 0.15/0.49 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax49)). 0.15/0.49 fof(f291,plain,( 0.15/0.49 fellow(sK0,sK11(sK0,sK6))), 0.15/0.49 inference(resolution,[],[f272,f154])). 0.15/0.49 fof(f154,plain,( 0.15/0.49 ( ! [X7] : (~member(sK0,X7,sK6) | fellow(sK0,X7)) )), 0.15/0.49 inference(cnf_transformation,[],[f134])). 0.15/0.49 fof(f134,plain,( 0.15/0.49 actual_world(sK0) & (hollywood_placename(sK0,sK2) & placename(sK0,sK2) & chevy(sK0,sK3) & white(sK0,sK3) & dirty(sK0,sK3) & street(sK0,sK4) & event(sK0,sK5) & barrel(sK0,sK5) & in(sK0,sK5,sK1) & two(sK0,sK6) & ! [X7] : ((fellow(sK0,X7) & young(sK0,X7)) | ~member(sK0,X7,sK6)) & group(sK0,sK6) & ! [X8] : ((frontseat(sK0,sK8(X8)) & state(sK0,sK7(X8)) & be(sK0,sK7(X8),X8,sK8(X8)) & in(sK0,sK8(X8),sK8(X8))) | ~member(sK0,X8,sK6)) & down(sK0,sK5,sK4) & present(sK0,sK5) & agent(sK0,sK5,sK3) & lonely(sK0,sK4) & old(sK0,sK3) & city(sK0,sK1) & of(sK0,sK2,sK1))), 0.15/0.49 inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1,sK2,sK3,sK4,sK5,sK6,sK7,sK8])],[f66,f133,f132,f131])). 0.15/0.49 fof(f131,plain,( 0.15/0.49 ? [X0] : (actual_world(X0) & ? [X1,X2,X3,X4,X5,X6] : (hollywood_placename(X0,X2) & placename(X0,X2) & chevy(X0,X3) & white(X0,X3) & dirty(X0,X3) & street(X0,X4) & event(X0,X5) & barrel(X0,X5) & in(X0,X5,X1) & two(X0,X6) & ! [X7] : ((fellow(X0,X7) & young(X0,X7)) | ~member(X0,X7,X6)) & group(X0,X6) & ! [X8] : (? [X9,X10] : (frontseat(X0,X10) & state(X0,X9) & be(X0,X9,X8,X10) & in(X0,X10,X10)) | ~member(X0,X8,X6)) & down(X0,X5,X4) & present(X0,X5) & agent(X0,X5,X3) & lonely(X0,X4) & old(X0,X3) & city(X0,X1) & of(X0,X2,X1))) => (actual_world(sK0) & ? [X6,X5,X4,X3,X2,X1] : (hollywood_placename(sK0,X2) & placename(sK0,X2) & chevy(sK0,X3) & white(sK0,X3) & dirty(sK0,X3) & street(sK0,X4) & event(sK0,X5) & barrel(sK0,X5) & in(sK0,X5,X1) & two(sK0,X6) & ! [X7] : ((fellow(sK0,X7) & young(sK0,X7)) | ~member(sK0,X7,X6)) & group(sK0,X6) & ! [X8] : (? [X10,X9] : (frontseat(sK0,X10) & state(sK0,X9) & be(sK0,X9,X8,X10) & in(sK0,X10,X10)) | ~member(sK0,X8,X6)) & down(sK0,X5,X4) & present(sK0,X5) & agent(sK0,X5,X3) & lonely(sK0,X4) & old(sK0,X3) & city(sK0,X1) & of(sK0,X2,X1)))), 0.15/0.49 introduced(choice_axiom,[])). 0.15/0.49 fof(f132,plain,( 0.15/0.49 ? [X6,X5,X4,X3,X2,X1] : (hollywood_placename(sK0,X2) & placename(sK0,X2) & chevy(sK0,X3) & white(sK0,X3) & dirty(sK0,X3) & street(sK0,X4) & event(sK0,X5) & barrel(sK0,X5) & in(sK0,X5,X1) & two(sK0,X6) & ! [X7] : ((fellow(sK0,X7) & young(sK0,X7)) | ~member(sK0,X7,X6)) & group(sK0,X6) & ! [X8] : (? [X10,X9] : (frontseat(sK0,X10) & state(sK0,X9) & be(sK0,X9,X8,X10) & in(sK0,X10,X10)) | ~member(sK0,X8,X6)) & down(sK0,X5,X4) & present(sK0,X5) & agent(sK0,X5,X3) & lonely(sK0,X4) & old(sK0,X3) & city(sK0,X1) & of(sK0,X2,X1)) => (hollywood_placename(sK0,sK2) & placename(sK0,sK2) & chevy(sK0,sK3) & white(sK0,sK3) & dirty(sK0,sK3) & street(sK0,sK4) & event(sK0,sK5) & barrel(sK0,sK5) & in(sK0,sK5,sK1) & two(sK0,sK6) & ! [X7] : ((fellow(sK0,X7) & young(sK0,X7)) | ~member(sK0,X7,sK6)) & group(sK0,sK6) & ! [X8] : (? [X10,X9] : (frontseat(sK0,X10) & state(sK0,X9) & be(sK0,X9,X8,X10) & in(sK0,X10,X10)) | ~member(sK0,X8,sK6)) & down(sK0,sK5,sK4) & present(sK0,sK5) & agent(sK0,sK5,sK3) & lonely(sK0,sK4) & old(sK0,sK3) & city(sK0,sK1) & of(sK0,sK2,sK1))), 0.15/0.49 introduced(choice_axiom,[])). 0.15/0.49 fof(f133,plain,( 0.15/0.49 ! [X8] : (? [X10,X9] : (frontseat(sK0,X10) & state(sK0,X9) & be(sK0,X9,X8,X10) & in(sK0,X10,X10)) => (frontseat(sK0,sK8(X8)) & state(sK0,sK7(X8)) & be(sK0,sK7(X8),X8,sK8(X8)) & in(sK0,sK8(X8),sK8(X8))))), 0.15/0.49 introduced(choice_axiom,[])). 0.15/0.49 fof(f66,plain,( 0.15/0.49 ? [X0] : (actual_world(X0) & ? [X1,X2,X3,X4,X5,X6] : (hollywood_placename(X0,X2) & placename(X0,X2) & chevy(X0,X3) & white(X0,X3) & dirty(X0,X3) & street(X0,X4) & event(X0,X5) & barrel(X0,X5) & in(X0,X5,X1) & two(X0,X6) & ! [X7] : ((fellow(X0,X7) & young(X0,X7)) | ~member(X0,X7,X6)) & group(X0,X6) & ! [X8] : (? [X9,X10] : (frontseat(X0,X10) & state(X0,X9) & be(X0,X9,X8,X10) & in(X0,X10,X10)) | ~member(X0,X8,X6)) & down(X0,X5,X4) & present(X0,X5) & agent(X0,X5,X3) & lonely(X0,X4) & old(X0,X3) & city(X0,X1) & of(X0,X2,X1)))), 0.15/0.49 inference(ennf_transformation,[],[f65])). 0.15/0.49 fof(f65,plain,( 0.15/0.49 ? [X0] : (actual_world(X0) & ? [X1,X2,X3,X4,X5,X6] : (hollywood_placename(X0,X2) & placename(X0,X2) & chevy(X0,X3) & white(X0,X3) & dirty(X0,X3) & street(X0,X4) & event(X0,X5) & barrel(X0,X5) & in(X0,X5,X1) & two(X0,X6) & ! [X7] : (member(X0,X7,X6) => (fellow(X0,X7) & young(X0,X7))) & group(X0,X6) & ! [X8] : (member(X0,X8,X6) => ? [X9,X10] : (frontseat(X0,X10) & state(X0,X9) & be(X0,X9,X8,X10) & in(X0,X10,X10))) & down(X0,X5,X4) & present(X0,X5) & agent(X0,X5,X3) & lonely(X0,X4) & old(X0,X3) & city(X0,X1) & of(X0,X2,X1)))), 0.15/0.49 inference(flattening,[],[f64])). 0.15/0.49 fof(f64,plain,( 0.15/0.49 ~~? [X0] : (actual_world(X0) & ? [X1,X2,X3,X4,X5,X6] : (hollywood_placename(X0,X2) & placename(X0,X2) & chevy(X0,X3) & white(X0,X3) & dirty(X0,X3) & street(X0,X4) & event(X0,X5) & barrel(X0,X5) & in(X0,X5,X1) & two(X0,X6) & ! [X7] : (member(X0,X7,X6) => (fellow(X0,X7) & young(X0,X7))) & group(X0,X6) & ! [X8] : (member(X0,X8,X6) => ? [X9,X10] : (frontseat(X0,X10) & state(X0,X9) & be(X0,X9,X8,X10) & in(X0,X10,X10))) & down(X0,X5,X4) & present(X0,X5) & agent(X0,X5,X3) & lonely(X0,X4) & old(X0,X3) & city(X0,X1) & of(X0,X2,X1)))), 0.15/0.49 inference(rectify,[],[f47])). 0.15/0.49 fof(f47,negated_conjecture,( 0.15/0.49 ~~? [X0] : (actual_world(X0) & ? [X1,X2,X3,X4,X5,X6] : (hollywood_placename(X0,X2) & placename(X0,X2) & chevy(X0,X3) & white(X0,X3) & dirty(X0,X3) & street(X0,X4) & event(X0,X5) & barrel(X0,X5) & in(X0,X5,X1) & two(X0,X6) & ! [X10] : (member(X0,X10,X6) => (fellow(X0,X10) & young(X0,X10))) & group(X0,X6) & ! [X7] : (member(X0,X7,X6) => ? [X8,X9] : (frontseat(X0,X9) & state(X0,X8) & be(X0,X8,X7,X9) & in(X0,X9,X9))) & down(X0,X5,X4) & present(X0,X5) & agent(X0,X5,X3) & lonely(X0,X4) & old(X0,X3) & city(X0,X1) & of(X0,X2,X1)))), 0.15/0.49 inference(negated_conjecture,[],[f46])). 0.15/0.50 fof(f46,conjecture,( 0.15/0.50 ~? [X0] : (actual_world(X0) & ? [X1,X2,X3,X4,X5,X6] : (hollywood_placename(X0,X2) & placename(X0,X2) & chevy(X0,X3) & white(X0,X3) & dirty(X0,X3) & street(X0,X4) & event(X0,X5) & barrel(X0,X5) & in(X0,X5,X1) & two(X0,X6) & ! [X10] : (member(X0,X10,X6) => (fellow(X0,X10) & young(X0,X10))) & group(X0,X6) & ! [X7] : (member(X0,X7,X6) => ? [X8,X9] : (frontseat(X0,X9) & state(X0,X8) & be(X0,X8,X7,X9) & in(X0,X9,X9))) & down(X0,X5,X4) & present(X0,X5) & agent(X0,X5,X3) & lonely(X0,X4) & old(X0,X3) & city(X0,X1) & of(X0,X2,X1)))), 0.15/0.50 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',co1)). 0.15/0.50 fof(f272,plain,( 0.15/0.50 member(sK0,sK11(sK0,sK6),sK6)), 0.15/0.50 inference(resolution,[],[f226,f155])). 0.15/0.50 fof(f155,plain,( 0.15/0.50 two(sK0,sK6)), 0.15/0.50 inference(cnf_transformation,[],[f134])). 0.15/0.50 fof(f226,plain,( 0.15/0.50 ( ! [X0,X1] : (~two(X0,X1) | member(X0,sK11(X0,X1),X1)) )), 0.15/0.50 inference(cnf_transformation,[],[f140])). 0.15/0.50 fof(f140,plain,( 0.15/0.50 ! [X0,X1] : ((two(X0,X1) | ! [X2] : (~member(X0,X2,X1) | ! [X3] : (~member(X0,X3,X1) | X2 = X3 | (sK9(X0,X1,X2,X3) != X3 & sK9(X0,X1,X2,X3) != X2 & member(X0,sK9(X0,X1,X2,X3),X1))))) & ((member(X0,sK10(X0,X1),X1) & (member(X0,sK11(X0,X1),X1) & sK10(X0,X1) != sK11(X0,X1) & ! [X7] : (sK11(X0,X1) = X7 | sK10(X0,X1) = X7 | ~member(X0,X7,X1)))) | ~two(X0,X1)))), 0.15/0.50 inference(skolemisation,[status(esa),new_symbols(skolem,[sK9,sK10,sK11])],[f136,f139,f138,f137])). 0.15/0.50 fof(f137,plain,( 0.15/0.50 ! [X3,X2,X1,X0] : (? [X4] : (X3 != X4 & X2 != X4 & member(X0,X4,X1)) => (sK9(X0,X1,X2,X3) != X3 & sK9(X0,X1,X2,X3) != X2 & member(X0,sK9(X0,X1,X2,X3),X1)))), 0.15/0.50 introduced(choice_axiom,[])). 0.15/0.50 % (9156)Refutation not found, incomplete strategy% (9156)------------------------------ 0.15/0.50 % (9156)Version: Vampire 4.5.0 (commit 2ee491ce on 2020-06-19 13:55:12 +0100) 0.15/0.50 % (9156)Termination reason: Refutation not found, incomplete strategy 0.15/0.50 0.15/0.50 % (9156)Memory used [KB]: 6268 0.15/0.50 % (9156)Time elapsed: 0.141 s 0.15/0.50 % (9156)------------------------------ 0.15/0.50 % (9156)------------------------------ 0.15/0.50 fof(f138,plain,( 0.15/0.50 ! [X1,X0] : (? [X5] : (member(X0,X5,X1) & ? [X6] : (member(X0,X6,X1) & X5 != X6 & ! [X7] : (X6 = X7 | X5 = X7 | ~member(X0,X7,X1)))) => (member(X0,sK10(X0,X1),X1) & ? [X6] : (member(X0,X6,X1) & sK10(X0,X1) != X6 & ! [X7] : (X6 = X7 | sK10(X0,X1) = X7 | ~member(X0,X7,X1)))))), 0.15/0.50 introduced(choice_axiom,[])). 0.15/0.50 fof(f139,plain,( 0.15/0.50 ! [X1,X0] : (? [X6] : (member(X0,X6,X1) & sK10(X0,X1) != X6 & ! [X7] : (X6 = X7 | sK10(X0,X1) = X7 | ~member(X0,X7,X1))) => (member(X0,sK11(X0,X1),X1) & sK10(X0,X1) != sK11(X0,X1) & ! [X7] : (sK11(X0,X1) = X7 | sK10(X0,X1) = X7 | ~member(X0,X7,X1))))), 0.15/0.50 introduced(choice_axiom,[])). 0.15/0.50 fof(f136,plain,( 0.15/0.50 ! [X0,X1] : ((two(X0,X1) | ! [X2] : (~member(X0,X2,X1) | ! [X3] : (~member(X0,X3,X1) | X2 = X3 | ? [X4] : (X3 != X4 & X2 != X4 & member(X0,X4,X1))))) & (? [X5] : (member(X0,X5,X1) & ? [X6] : (member(X0,X6,X1) & X5 != X6 & ! [X7] : (X6 = X7 | X5 = X7 | ~member(X0,X7,X1)))) | ~two(X0,X1)))), 0.15/0.50 inference(rectify,[],[f135])). 0.15/0.50 fof(f135,plain,( 0.15/0.50 ! [X0,X1] : ((two(X0,X1) | ! [X2] : (~member(X0,X2,X1) | ! [X3] : (~member(X0,X3,X1) | X2 = X3 | ? [X4] : (X3 != X4 & X2 != X4 & member(X0,X4,X1))))) & (? [X2] : (member(X0,X2,X1) & ? [X3] : (member(X0,X3,X1) & X2 != X3 & ! [X4] : (X3 = X4 | X2 = X4 | ~member(X0,X4,X1)))) | ~two(X0,X1)))), 0.15/0.50 inference(nnf_transformation,[],[f127])). 0.15/0.50 fof(f127,plain,( 0.15/0.50 ! [X0,X1] : (two(X0,X1) <=> ? [X2] : (member(X0,X2,X1) & ? [X3] : (member(X0,X3,X1) & X2 != X3 & ! [X4] : (X3 = X4 | X2 = X4 | ~member(X0,X4,X1)))))), 0.15/0.50 inference(flattening,[],[f126])). 0.15/0.50 fof(f126,plain,( 0.15/0.50 ! [X0,X1] : (two(X0,X1) <=> ? [X2] : (member(X0,X2,X1) & ? [X3] : (member(X0,X3,X1) & X2 != X3 & ! [X4] : ((X3 = X4 | X2 = X4) | ~member(X0,X4,X1)))))), 0.15/0.50 inference(ennf_transformation,[],[f35])). 0.15/0.50 fof(f35,axiom,( 0.15/0.50 ! [X0,X1] : (two(X0,X1) <=> ? [X2] : (member(X0,X2,X1) & ? [X3] : (member(X0,X3,X1) & X2 != X3 & ! [X4] : (member(X0,X4,X1) => (X3 = X4 | X2 = X4)))))), 0.15/0.50 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax60)). 0.15/0.50 fof(f416,plain,( 0.15/0.50 instrumentality(sK0,sK11(sK0,sK6))), 0.15/0.50 inference(backward_demodulation,[],[f372,f289])). 0.15/0.50 fof(f289,plain,( 0.15/0.50 sK11(sK0,sK6) = sK8(sK11(sK0,sK6))), 0.15/0.50 inference(resolution,[],[f272,f246])). 0.15/0.50 fof(f246,plain,( 0.15/0.50 ( ! [X0] : (~member(sK0,X0,sK6) | sK8(X0) = X0) )), 0.15/0.50 inference(resolution,[],[f232,f149])). 0.15/0.50 fof(f149,plain,( 0.15/0.50 ( ! [X8] : (be(sK0,sK7(X8),X8,sK8(X8)) | ~member(sK0,X8,sK6)) )), 0.15/0.50 inference(cnf_transformation,[],[f134])). 0.15/0.50 fof(f232,plain,( 0.15/0.50 ( ! [X2,X0,X3,X1] : (~be(X0,X1,X2,X3) | X2 = X3) )), 0.15/0.50 inference(cnf_transformation,[],[f130])). 0.15/0.50 fof(f130,plain,( 0.15/0.50 ! [X0,X1,X2,X3] : (X2 = X3 | ~be(X0,X1,X2,X3))), 0.15/0.50 inference(ennf_transformation,[],[f53])). 0.15/0.50 fof(f53,axiom,( 0.15/0.50 ! [X0,X1,X2,X3] : (be(X0,X1,X2,X3) => X2 = X3)), 0.15/0.50 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax59)). 0.15/0.50 fof(f372,plain,( 0.15/0.50 instrumentality(sK0,sK8(sK11(sK0,sK6)))), 0.15/0.50 inference(resolution,[],[f368,f183])). 0.15/0.50 % (9153)ott+1002_2_av=off:bd=preordered:irw=on:lma=on:nm=64:nwc=10:sp=reverse_arity:updr=off_22 on theBenchmark 0.15/0.50 fof(f183,plain,( 0.15/0.50 ( ! [X0,X1] : (~furniture(X0,X1) | instrumentality(X0,X1)) )), 0.15/0.50 inference(cnf_transformation,[],[f85])). 0.15/0.50 fof(f85,plain,( 0.15/0.50 ! [X0,X1] : (instrumentality(X0,X1) | ~furniture(X0,X1))), 0.15/0.50 inference(ennf_transformation,[],[f50])). 0.15/0.50 fof(f50,axiom,( 0.15/0.50 ! [X0,X1] : (furniture(X0,X1) => instrumentality(X0,X1))), 0.15/0.50 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax1)). 0.15/0.50 fof(f368,plain,( 0.15/0.50 furniture(sK0,sK8(sK11(sK0,sK6)))), 0.15/0.50 inference(resolution,[],[f290,f172])). 0.15/0.50 fof(f172,plain,( 0.15/0.50 ( ! [X0,X1] : (~seat(X0,X1) | furniture(X0,X1)) )), 0.15/0.50 inference(cnf_transformation,[],[f74])). 0.15/0.50 fof(f74,plain,( 0.15/0.50 ! [X0,X1] : (furniture(X0,X1) | ~seat(X0,X1))), 0.15/0.50 inference(ennf_transformation,[],[f21])). 0.15/0.50 fof(f21,axiom,( 0.15/0.50 ! [X0,X1] : (seat(X0,X1) => furniture(X0,X1))), 0.15/0.50 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax2)). 0.15/0.50 fof(f290,plain,( 0.15/0.50 seat(sK0,sK8(sK11(sK0,sK6)))), 0.15/0.50 inference(resolution,[],[f272,f233])). 0.15/0.50 fof(f233,plain,( 0.15/0.50 ( ! [X0] : (~member(sK0,X0,sK6) | seat(sK0,sK8(X0))) )), 0.15/0.50 inference(resolution,[],[f177,f151])). 0.15/0.50 fof(f151,plain,( 0.15/0.50 ( ! [X8] : (frontseat(sK0,sK8(X8)) | ~member(sK0,X8,sK6)) )), 0.15/0.50 inference(cnf_transformation,[],[f134])). 0.15/0.50 fof(f177,plain,( 0.15/0.50 ( ! [X0,X1] : (~frontseat(X0,X1) | seat(X0,X1)) )), 0.15/0.50 inference(cnf_transformation,[],[f79])). 0.15/0.50 fof(f79,plain,( 0.15/0.50 ! [X0,X1] : (seat(X0,X1) | ~frontseat(X0,X1))), 0.15/0.50 inference(ennf_transformation,[],[f22])). 0.15/0.50 fof(f22,axiom,( 0.15/0.50 ! [X0,X1] : (frontseat(X0,X1) => seat(X0,X1))), 0.15/0.50 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax3)). 0.15/0.50 % SZS output end Proof for theBenchmark 0.15/0.50 % (9155)------------------------------ 0.15/0.50 % (9155)Version: Vampire 4.5.0 (commit 2ee491ce on 2020-06-19 13:55:12 +0100) 0.15/0.50 % (9155)Termination reason: Refutation 0.15/0.50 0.15/0.50 % (9155)Memory used [KB]: 11129 0.15/0.50 % (9155)Time elapsed: 0.130 s 0.15/0.50 % (9155)------------------------------ 0.15/0.50 % (9155)------------------------------ 0.15/0.50 % (9173)dis+11_5_av=off:bd=off:bs=unit_only:bsr=on:cond=on:lcm=reverse:nm=0:nwc=1.2_5 on theBenchmark 0.15/0.50 % (9149)ott+1010_5:4_av=off:bd=off:fde=none:irw=on:lma=on:nm=32:nwc=2.5:sd=2:ss=axioms:st=3.0:urr=on_5 on theBenchmark 0.15/0.50 % (9146)Success in time 0.191 s 0.15/0.50 EOF