0.08/0.10 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.08/0.10 % Command : run_vampire %s %d 0.10/0.29 % Computer : n016.cluster.edu 0.10/0.29 % Model : x86_64 x86_64 0.10/0.29 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.10/0.29 % Memory : 8042.1875MB 0.10/0.29 % OS : Linux 3.10.0-693.el7.x86_64 0.10/0.29 % CPULimit : 960 0.10/0.29 % WCLimit : 120 0.10/0.29 % DateTime : Thu Jul 2 06:47:35 EDT 2020 0.10/0.29 % CPUTime : 0.14/0.32 % (16095)lrs+1011_5_add=large:csup=on:inj=on:chr=on:foolp=on:cnfonf=eager: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_130 on theBenchmark 0.14/0.32 % (16083)dis+1002_6_add=large:csup=on:inj=on:chr=on:foolp=on:cnfonf=eager:afp=40000:afq=2.0:bsr=on:cond=on:irw=on:lma=on:nm=2:nwc=2.5:nicw=on:sp=reverse_arity:updr=off_2 on theBenchmark 0.14/0.33 % (16087)lrs+1010_3:2_afr=on:csup=on:inj=on:chr=on:foolp=on:cnfonf=eager:afp=100000:afq=1.1:anc=none:gsp=input_only:irw=on:lwlo=on:nm=2:newcnf=on:nwc=1.7:sac=on:sp=occurrence_300 on theBenchmark 0.14/0.33 % (16080)dis+1_2:3_acc=on:add=large:csup=on:inj=on:chr=on:foolp=on:cnfonf=eager:afp=40000:afq=2.0:amm=sco:anc=none:er=filter:fsr=off:gsp=input_only:gs=on:gsem=off:nm=64:newcnf=on:nwc=1_3 on theBenchmark 0.14/0.33 % (16078)lrs+4_3_av=off:br=off:csup=on:inj=on:chr=on:foolp=on:cnfonf=eager:nm=0:newcnf=on:nwc=1:stl=30:sp=occurrence:urr=on_32 on theBenchmark 0.14/0.33 % (16084)lrs+1010_3_av=off:fsr=off:csup=on:inj=on:chr=on:foolp=on:cnfonf=eager:gs=on:gsem=off:nm=2:newcnf=on:nwc=2:stl=30:sp=reverse_arity:urr=on:updr=off_9 on theBenchmark 0.14/0.33 % (16082)dis-11_3_add=off:afp=40000:csup=on:inj=on:chr=on:foolp=on:cnfonf=eager:afq=1.0:amm=sco:anc=none:gs=on:irw=on:lcm=reverse:nm=6:nwc=1:sd=4:ss=axioms:st=3.0:sos=on:sac=on_2 on theBenchmark 0.14/0.33 % (16094)lrs+1002_1_add=large:csup=on:inj=on:fe=off:chr=on:foolp=on:cnfonf=eager: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:stl=30:sd=1:ss=axioms:st=5.0:sp=reverse_arity:updr=off_50 on theBenchmark 0.14/0.33 % (16073)lrs+1011_8_add=large:csup=on:inj=on:chr=on:foolp=on:cnfonf=eager:afp=100000:afq=1.1:er=filter:gsp=input_only:gs=on:gsem=on:lma=on:nm=6:nwc=1:stl=30:sd=2:ss=axioms:st=1.5:sos=on_3 on theBenchmark 0.14/0.34 % (16072)lrs-11_4:1_afp=4000:csup=on:inj=on:chr=on:foolp=on:cnfonf=eager:afq=2.0:anc=none:br=off:gs=on:lwlo=on:nm=64:nwc=3:stl=30:urr=on_2 on theBenchmark 0.14/0.34 % (16079)dis+1010_3:2_av=off:csup=on:inj=on:chr=on:foolp=on:cnfonf=eager:gsp=input_only:nm=2:nwc=1:sp=reverse_arity:urr=ec_only_29 on theBenchmark 0.14/0.34 % (16085)lrs+1002_1_av=off:er=filter:csup=on:inj=on:chr=on:foolp=on:cnfonf=eager:fsr=off:gs=on:gsem=off:irw=on:lma=on:nm=4:nwc=1:stl=30:sd=3:ss=axioms:st=1.5:sos=on_1 on theBenchmark 0.14/0.34 % (16081)dis+10_128_acc=on:add=off:add=off:afp=4000:afq=1.4:amm=off:bd=preordered:cond=on:fsr=off:fde=unused:gs=on:gsem=on:irw=on:lma=on:nm=64:nwc=1.2:nicw=on:sos=on:sp=occurrence:updr=off:uhcvi=on_40 on theBenchmark 0.14/0.34 % (16081)Refutation not found, incomplete strategy 0.14/0.34 % (16081)------------------------------ 0.14/0.34 % (16081)Version: Vampire 4.5.0 (commit 7ae30c7f on 2020-06-30 15:57:20 +0100) 0.14/0.34 % (16081)Termination reason: Refutation not found, incomplete strategy 0.14/0.34 0.14/0.34 % (16081)Memory used [KB]: 9722 0.14/0.34 % (16081)Time elapsed: 0.026 s 0.14/0.34 % (16081)------------------------------ 0.14/0.34 % (16081)------------------------------ 0.14/0.34 % (16073)Refutation not found, incomplete strategy 0.14/0.34 % (16073)------------------------------ 0.14/0.34 % (16073)Version: Vampire 4.5.0 (commit 7ae30c7f on 2020-06-30 15:57:20 +0100) 0.14/0.34 % (16076)ott+1002_8:1_add=off:csup=on:inj=on:chr=on:foolp=on:cnfonf=eager:afr=on:afp=100000:afq=1.1:amm=off:anc=none:bd=off:bs=unit_only:fsr=off:gs=on:gsem=off:nm=32:nwc=10:sp=occurrence:urr=on:updr=off_14 on theBenchmark 0.14/0.34 % (16077)lrs+1011_5:1_acc=on:csup=on:inj=on:chr=on:foolp=on:cnfonf=eager:amm=off:anc=all_dependent:bd=off:ccuc=small_ones:fde=unused:gs=on:gsaa=full_model:gsem=off:lcm=predicate:lwlo=on:nm=6:newcnf=on:nwc=2.5:stl=30:sp=occurrence:updr=off_3 on theBenchmark 0.14/0.34 % (16073)Termination reason: Refutation not found, incomplete strategy 0.14/0.34 0.14/0.34 % (16073)Memory used [KB]: 9722 0.14/0.34 % (16073)Time elapsed: 0.029 s 0.14/0.34 % (16073)------------------------------ 0.14/0.34 % (16073)------------------------------ 0.14/0.34 % (16074)dis+10_128_acc=on:add=off:csup=on:inj=on:chr=on:foolp=on:cnfonf=eager:afp=4000:afq=1.4:amm=off:bd=preordered:cond=on:fsr=off:fde=unused:gs=on:gsem=on:irw=on:lma=on:nm=64:nwc=1.2:nicw=on:sos=on:sp=occurrence:updr=off:uhcvi=on_2 on theBenchmark 0.14/0.34 % (16086)ott+2_2_afp=10000:afq=1.4:csup=on:inj=on:chr=on:foolp=on:cnfonf=eager: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_7 on theBenchmark 0.14/0.35 % (16098)lrs-11_4:1_afp=4000:csup=on:inj=on:mXXn=1:foolp=on:e2e=on:cnfonf=eager:afq=2.0:anc=none:br=off:gs=on:lwlo=on:nm=64:nwc=3:stl=30:urr=on_186 on theBenchmark 0.14/0.35 % (16075)lrs+1010_8_add=off:afp=100000:csup=on:inj=on:chr=on:foolp=on:cnfonf=eager:afq=1.0:amm=off:anc=none:irw=on:nm=16:newcnf=on:nwc=1.1:nicw=on:stl=30:sp=reverse_arity:urr=on_13 on theBenchmark 0.14/0.35 % (16096)lrs+1010_8_add=off:afp=100000:csup=on:inj=off:foolp=on:chr=off:e2e=on:cnfonf=eager:afq=1.0:amm=off:anc=none:irw=on:nm=16:newcnf=on:nwc=1.1:nicw=on:stl=30:sp=reverse_arity:urr=on_13 on theBenchmark 0.14/0.35 % (16085)Refutation found. Thanks to Tanya! 0.14/0.35 % SZS status Theorem for theBenchmark 0.14/0.35 % SZS output start Proof for theBenchmark 0.14/0.35 tff(func_def_0, type, frac: '$tType'). 0.14/0.35 tff(func_def_4, type, x: frac). 0.14/0.35 tff(func_def_5, type, y: frac). 0.14/0.35 tff(func_def_6, type, z: frac). 0.14/0.35 tff(func_def_7, type, u: frac). 0.14/0.35 tff(func_def_8, type, ->: ('$tType' * '$tType') > '$tType'). 0.14/0.35 tff(func_def_9, type, moref: frac -> frac -> '$o'). 0.14/0.35 tff(func_def_10, type, eq: frac -> frac -> '$o'). 0.14/0.35 tff(func_def_11, type, pf: frac -> frac -> frac). 0.14/0.35 tff(func_def_12, type, vAPP: !>[X0: $ttype, X1: $ttype]:(X0 -> X1 * X0) > X1). 0.14/0.35 tff(func_def_13, type, vEPSILON: !>[X0: $ttype]:(X0 -> '$o') -> X0). 0.14/0.35 tff(func_def_16, type, sCOMB: !>[X0: $ttype, X1: $ttype, X2: $ttype]:(X0 -> X1 -> X2) -> (X0 -> X1) -> X0 -> X2). 0.14/0.35 tff(func_def_17, type, cCOMB: !>[X0: $ttype, X1: $ttype, X2: $ttype]:(X0 -> X1 -> X2) -> X1 -> X0 -> X2). 0.14/0.35 tff(func_def_18, type, bCOMB: !>[X0: $ttype, X1: $ttype, X2: $ttype]:(X1 -> X2) -> (X0 -> X1) -> X0 -> X2). 0.14/0.35 tff(func_def_19, type, kCOMB: !>[X1: $ttype, X2: $ttype]:X1 -> X2 -> X1). 0.14/0.35 tff(func_def_20, type, iCOMB: !>[X2: $ttype]:X2 -> X2). 0.14/0.35 tff(f1,axiom,( 0.14/0.35 ! [X0 : frac,X1 : frac,X2 : frac] : (moref @ X0 @ X1 => moref @ (pf @ X0 @ X2) @ (pf @ X1 @ X2))), 0.14/0.35 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',satz61)). 0.14/0.35 tff(f2,axiom,( 0.14/0.35 ! [X0 : frac,X1 : frac,X2 : frac,X3 : frac] : (moref @ X0 @ X1 => (moref @ X2 @ X3 => moref @ (pf @ X0 @ X2) @ (pf @ X1 @ X3)))), 0.14/0.35 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',satz64)). 0.14/0.35 tff(f3,conjecture,( 0.14/0.35 moref @ (pf @ x @ z) @ (pf @ y @ u)), 0.14/0.35 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',satz65b)). 0.14/0.35 tff(f4,negated_conjecture,( 0.14/0.35 ~moref @ (pf @ x @ z) @ (pf @ y @ u)), 0.14/0.35 inference(negated_conjecture,[],[f3])). 0.14/0.35 tff(f5,axiom,( 0.14/0.35 ~moref @ z @ u => eq @ z @ u), 0.14/0.35 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',n)). 0.14/0.35 tff(f6,axiom,( 0.14/0.35 moref @ x @ y), 0.14/0.35 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m)). 0.14/0.35 tff(f7,axiom,( 0.14/0.35 ! [X0 : frac] : eq @ X0 @ X0), 0.14/0.35 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',satz37)). 0.14/0.35 tff(f8,axiom,( 0.14/0.35 ! [X0 : frac,X1 : frac,X2 : frac,X3 : frac] : (eq @ X0 @ X1 => (eq @ X2 @ X3 => eq @ (pf @ X0 @ X2) @ (pf @ X1 @ X3)))), 0.14/0.35 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',satz56)). 0.14/0.35 tff(f9,axiom,( 0.14/0.35 ! [X0 : frac,X1 : frac,X2 : frac,X3 : frac] : (moref @ X0 @ X1 => (eq @ X0 @ X2 => (eq @ X1 @ X3 => moref @ X2 @ X3)))), 0.14/0.35 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',satz44)). 0.14/0.35 tff(f11,plain,( 0.14/0.35 ~moref @ (pf @ x @ z) @ (pf @ y @ u)), 0.14/0.35 inference(rectify,[],[f4])). 0.14/0.35 tff(f12,plain,( 0.14/0.35 ~(moref @ (pf @ x @ z) @ (pf @ y @ u) = $true)), 0.14/0.35 inference(fool_elimination,[],[f11])). 0.14/0.35 tff(f13,plain,( 0.14/0.35 ~moref @ z @ u => eq @ z @ u), 0.14/0.35 inference(rectify,[],[f5])). 0.14/0.35 tff(f14,plain,( 0.14/0.35 ~(moref @ z @ u = $true) => (eq @ z @ u = $true)), 0.14/0.35 inference(fool_elimination,[],[f13])). 0.14/0.35 tff(f17,plain,( 0.14/0.35 ! [X0 : frac] : eq @ X0 @ X0), 0.14/0.35 inference(rectify,[],[f7])). 0.14/0.35 tff(f18,plain,( 0.14/0.35 ! [X0 : frac] : (eq @ X0 @ X0 = $true)), 0.14/0.35 inference(fool_elimination,[],[f17])). 0.14/0.35 tff(f19,plain,( 0.14/0.35 ! [X0 : frac,X1 : frac,X2 : frac] : (moref @ X0 @ X1 => moref @ (pf @ X0 @ X2) @ (pf @ X1 @ X2))), 0.14/0.35 inference(rectify,[],[f1])). 0.14/0.35 tff(f20,plain,( 0.14/0.35 ! [X0 : frac,X1 : frac,X2 : frac] : ((moref @ X0 @ X1 = $true) => (moref @ (pf @ X0 @ X2) @ (pf @ X1 @ X2) = $true))), 0.14/0.35 inference(fool_elimination,[],[f19])). 0.14/0.35 tff(f21,plain,( 0.14/0.35 ! [X0 : frac,X1 : frac,X2 : frac,X3 : frac] : (eq @ X0 @ X1 => (eq @ X2 @ X3 => eq @ (pf @ X0 @ X2) @ (pf @ X1 @ X3)))), 0.14/0.35 inference(rectify,[],[f8])). 0.14/0.35 tff(f22,plain,( 0.14/0.35 ! [X0 : frac,X1 : frac,X2 : frac,X3 : frac] : ((eq @ X0 @ X1 = $true) => ((eq @ X2 @ X3 = $true) => (eq @ (pf @ X0 @ X2) @ (pf @ X1 @ X3) = $true)))), 0.14/0.35 inference(fool_elimination,[],[f21])). 0.14/0.35 % (16074)Refutation not found, incomplete strategy 0.14/0.35 % (16074)------------------------------ 0.14/0.35 % (16074)Version: Vampire 4.5.0 (commit 7ae30c7f on 2020-06-30 15:57:20 +0100) 0.14/0.35 tff(f23,plain,( 0.14/0.35 ! [X0 : frac,X1 : frac,X2 : frac,X3 : frac] : (moref @ X0 @ X1 => (eq @ X0 @ X2 => (eq @ X1 @ X3 => moref @ X2 @ X3)))), 0.14/0.35 inference(rectify,[],[f9])). 0.14/0.35 tff(f24,plain,( 0.14/0.35 ! [X0 : frac,X1 : frac,X2 : frac,X3 : frac] : ((moref @ X0 @ X1 = $true) => ((eq @ X0 @ X2 = $true) => ((eq @ X1 @ X3 = $true) => (moref @ X2 @ X3 = $true))))), 0.14/0.35 inference(fool_elimination,[],[f23])). 0.14/0.35 tff(f25,plain,( 0.14/0.35 ! [X0 : frac,X1 : frac,X2 : frac,X3 : frac] : (moref @ X0 @ X1 => (moref @ X2 @ X3 => moref @ (pf @ X0 @ X2) @ (pf @ X1 @ X3)))), 0.14/0.35 inference(rectify,[],[f2])). 0.14/0.35 tff(f26,plain,( 0.14/0.35 ! [X0 : frac,X1 : frac,X2 : frac,X3 : frac] : ((moref @ X0 @ X1 = $true) => ((moref @ X2 @ X3 = $true) => (moref @ (pf @ X0 @ X2) @ (pf @ X1 @ X3) = $true)))), 0.14/0.35 inference(fool_elimination,[],[f25])). 0.14/0.35 tff(f27,plain,( 0.14/0.35 moref @ x @ y), 0.14/0.35 inference(rectify,[],[f6])). 0.14/0.35 tff(f28,plain,( 0.14/0.35 (moref @ x @ y = $true)), 0.14/0.35 inference(fool_elimination,[],[f27])). 0.14/0.35 tff(f29,plain,( 0.14/0.35 (moref @ (pf @ x @ z) @ (pf @ y @ u) != $true)), 0.14/0.35 inference(flattening,[],[f12])). 0.14/0.35 tff(f31,plain,( 0.14/0.35 (moref @ z @ u != $true) => (eq @ z @ u = $true)), 0.14/0.35 inference(flattening,[],[f14])). 0.14/0.35 tff(f33,plain,( 0.14/0.35 (eq @ z @ u = $true) | (moref @ z @ u = $true)), 0.14/0.35 inference(ennf_transformation,[],[f31])). 0.14/0.35 tff(f34,plain,( 0.14/0.35 ! [X0 : frac,X1 : frac,X2 : frac,X3 : frac] : (((moref @ (pf @ X0 @ X2) @ (pf @ X1 @ X3) = $true) | (moref @ X2 @ X3 != $true)) | (moref @ X0 @ X1 != $true))), 0.14/0.35 inference(ennf_transformation,[],[f26])). 0.14/0.35 tff(f35,plain,( 0.14/0.35 ! [X0 : frac,X1 : frac,X2 : frac,X3 : frac] : ((moref @ (pf @ X0 @ X2) @ (pf @ X1 @ X3) = $true) | (moref @ X2 @ X3 != $true) | (moref @ X0 @ X1 != $true))), 0.14/0.35 inference(flattening,[],[f34])). 0.14/0.35 tff(f36,plain,( 0.14/0.35 ! [X0 : frac,X1 : frac,X2 : frac,X3 : frac] : (((eq @ (pf @ X0 @ X2) @ (pf @ X1 @ X3) = $true) | (eq @ X2 @ X3 != $true)) | (eq @ X0 @ X1 != $true))), 0.14/0.35 inference(ennf_transformation,[],[f22])). 0.14/0.35 tff(f37,plain,( 0.14/0.35 ! [X0 : frac,X1 : frac,X2 : frac,X3 : frac] : ((eq @ (pf @ X0 @ X2) @ (pf @ X1 @ X3) = $true) | (eq @ X2 @ X3 != $true) | (eq @ X0 @ X1 != $true))), 0.14/0.35 inference(flattening,[],[f36])). 0.14/0.35 tff(f38,plain,( 0.14/0.35 ! [X0 : frac,X1 : frac,X2 : frac] : ((moref @ (pf @ X0 @ X2) @ (pf @ X1 @ X2) = $true) | (moref @ X0 @ X1 != $true))), 0.14/0.35 inference(ennf_transformation,[],[f20])). 0.14/0.35 tff(f39,plain,( 0.14/0.35 ! [X0 : frac,X1 : frac,X2 : frac,X3 : frac] : ((((moref @ X2 @ X3 = $true) | (eq @ X1 @ X3 != $true)) | (eq @ X0 @ X2 != $true)) | (moref @ X0 @ X1 != $true))), 0.14/0.35 inference(ennf_transformation,[],[f24])). 0.14/0.35 tff(f40,plain,( 0.14/0.35 ! [X0 : frac,X1 : frac,X2 : frac,X3 : frac] : ((moref @ X2 @ X3 = $true) | (eq @ X1 @ X3 != $true) | (eq @ X0 @ X2 != $true) | (moref @ X0 @ X1 != $true))), 0.14/0.35 inference(flattening,[],[f39])). 0.14/0.35 tff(f41,plain,( 0.14/0.35 (moref @ (pf @ x @ z) @ (pf @ y @ u) != $true)), 0.14/0.35 inference(cnf_transformation,[],[f29])). 0.14/0.35 tff(f43,plain,( 0.14/0.35 (eq @ z @ u = $true) | (moref @ z @ u = $true)), 0.14/0.35 inference(cnf_transformation,[],[f33])). 0.14/0.35 tff(f44,plain,( 0.14/0.35 (moref @ x @ y = $true)), 0.14/0.35 inference(cnf_transformation,[],[f28])). 0.14/0.35 tff(f45,plain,( 0.14/0.35 ( ! [X2:frac,X0:frac,X3:frac,X1:frac] : ((moref @ (pf @ X0 @ X2) @ (pf @ X1 @ X3) = $true) | (moref @ X2 @ X3 != $true) | (moref @ X0 @ X1 != $true)) )), 0.14/0.35 inference(cnf_transformation,[],[f35])). 0.14/0.35 tff(f46,plain,( 0.14/0.35 ( ! [X2:frac,X0:frac,X3:frac,X1:frac] : ((eq @ (pf @ X0 @ X2) @ (pf @ X1 @ X3) = $true) | (eq @ X2 @ X3 != $true) | (eq @ X0 @ X1 != $true)) )), 0.14/0.35 inference(cnf_transformation,[],[f37])). 0.14/0.35 tff(f47,plain,( 0.14/0.35 ( ! [X2:frac,X0:frac,X1:frac] : ((moref @ (pf @ X0 @ X2) @ (pf @ X1 @ X2) = $true) | (moref @ X0 @ X1 != $true)) )), 0.14/0.35 inference(cnf_transformation,[],[f38])). 0.14/0.35 tff(f48,plain,( 0.14/0.35 ( ! [X2:frac,X0:frac,X3:frac,X1:frac] : ((moref @ X2 @ X3 = $true) | (eq @ X1 @ X3 != $true) | (eq @ X0 @ X2 != $true) | (moref @ X0 @ X1 != $true)) )), 0.14/0.35 inference(cnf_transformation,[],[f40])). 0.14/0.35 tff(f49,plain,( 0.14/0.35 ( ! [X0:frac] : ((eq @ X0 @ X0 = $true)) )), 0.14/0.35 inference(cnf_transformation,[],[f18])). 0.14/0.35 tff(f52,plain,( 0.14/0.35 ($true != $true) | (moref @ z @ u != $true) | (moref @ x @ y != $true)), 0.14/0.35 inference(superposition,[],[f41,f45])). 0.14/0.35 tff(f53,plain,( 0.14/0.35 ( ! [X0:frac,X1:frac] : (($true != $true) | (eq @ X0 @ (pf @ y @ u) != $true) | (eq @ X1 @ (pf @ x @ z) != $true) | (moref @ X1 @ X0 != $true)) )), 0.14/0.35 inference(superposition,[],[f41,f48])). 0.14/0.35 tff(f54,plain,( 0.14/0.35 ( ! [X0:frac,X1:frac] : ((eq @ X1 @ (pf @ x @ z) != $true) | (eq @ X0 @ (pf @ y @ u) != $true) | (moref @ X1 @ X0 != $true)) )), 0.14/0.35 inference(trivial_inequality_removal,[],[f53])). 0.14/0.35 tff(f55,plain,( 0.14/0.35 (moref @ z @ u != $true) | (moref @ x @ y != $true)), 0.14/0.35 inference(trivial_inequality_removal,[],[f52])). 0.14/0.35 tff(f58,plain,( 0.14/0.35 ($true != $true) | (moref @ z @ u != $true)), 0.14/0.35 inference(forward_demodulation,[],[f55,f44])). 0.14/0.35 tff(f59,plain,( 0.14/0.35 (moref @ z @ u != $true)), 0.14/0.35 inference(trivial_inequality_removal,[],[f58])). 0.14/0.35 tff(f60,plain,( 0.14/0.35 ($true != $true) | (moref @ z @ u = $false)), 0.14/0.35 inference(fool_paramodulation,[],[f59])). 0.14/0.35 tff(f63,plain,( 0.14/0.35 (moref @ z @ u = $false)), 0.14/0.35 inference(trivial_inequality_removal,[],[f60])). 0.14/0.35 tff(f65,plain,( 0.14/0.35 ($false = $true) | (eq @ z @ u = $true)), 0.14/0.35 inference(backward_demodulation,[],[f63,f43])). 0.14/0.35 tff(f66,plain,( 0.14/0.35 (eq @ z @ u = $true)), 0.14/0.35 inference(trivial_inequality_removal,[],[f65])). 0.14/0.35 tff(f88,plain,( 0.14/0.35 ( ! [X3:frac] : (($true != $true) | (eq @ X3 @ (pf @ y @ u) != $true) | (moref @ (pf @ x @ z) @ X3 != $true)) )), 0.14/0.35 inference(superposition,[],[f54,f49])). 0.14/0.35 tff(f89,plain,( 0.14/0.35 ( ! [X3:frac] : ((eq @ X3 @ (pf @ y @ u) != $true) | (moref @ (pf @ x @ z) @ X3 != $true)) )), 0.14/0.35 inference(trivial_inequality_removal,[],[f88])). 0.14/0.35 tff(f100,plain,( 0.14/0.35 ( ! [X0:frac,X1:frac] : (($true != $true) | (moref @ (pf @ x @ z) @ (pf @ X0 @ X1) != $true) | (eq @ X1 @ u != $true) | (eq @ X0 @ y != $true)) )), 0.14/0.35 inference(superposition,[],[f89,f46])). 0.14/0.35 tff(f103,plain,( 0.14/0.35 ( ! [X0:frac,X1:frac] : ((moref @ (pf @ x @ z) @ (pf @ X0 @ X1) != $true) | (eq @ X1 @ u != $true) | (eq @ X0 @ y != $true)) )), 0.14/0.35 inference(trivial_inequality_removal,[],[f100])). 0.14/0.35 tff(f175,plain,( 0.14/0.35 ( ! [X2:frac] : (($true != $true) | (eq @ z @ u != $true) | (eq @ X2 @ y != $true) | (moref @ x @ X2 != $true)) )), 0.14/0.35 inference(superposition,[],[f103,f47])). 0.14/0.35 tff(f179,plain,( 0.14/0.35 ( ! [X2:frac] : ((eq @ z @ u != $true) | (eq @ X2 @ y != $true) | (moref @ x @ X2 != $true)) )), 0.14/0.35 inference(trivial_inequality_removal,[],[f175])). 0.14/0.35 tff(f182,plain,( 0.14/0.35 ( ! [X2:frac] : ((eq @ X2 @ y != $true) | (moref @ x @ X2 != $true)) )), 0.14/0.35 inference(global_subsumption,[],[f66,f179])). 0.14/0.35 tff(f184,plain,( 0.14/0.35 ($true != $true) | (moref @ x @ y != $true)), 0.14/0.35 inference(superposition,[],[f182,f49])). 0.14/0.35 tff(f185,plain,( 0.14/0.35 (moref @ x @ y != $true)), 0.14/0.35 inference(trivial_inequality_removal,[],[f184])). 0.14/0.35 tff(f197,plain,( 0.14/0.35 ($true != $true)), 0.14/0.35 inference(superposition,[],[f185,f44])). 0.14/0.35 tff(f200,plain,( 0.14/0.35 $false), 0.14/0.35 inference(trivial_inequality_removal,[],[f197])). 0.14/0.35 % SZS output end Proof for theBenchmark 0.14/0.35 % (16085)------------------------------ 0.14/0.35 % (16085)Version: Vampire 4.5.0 (commit 7ae30c7f on 2020-06-30 15:57:20 +0100) 0.14/0.35 % (16085)Termination reason: Refutation 0.14/0.35 0.14/0.35 % (16085)Memory used [KB]: 5373 0.14/0.35 % (16085)Time elapsed: 0.037 s 0.14/0.35 % (16085)------------------------------ 0.14/0.35 % (16085)------------------------------ 0.14/0.35 % (16100)dis-11_3_add=off:afp=40000:csup=on:inj=on:chr=on:e2e=on:prag=on:foolp=on:cnfonf=eager:afq=1.0:fde=all:amm=sco:anc=none:gs=on:irw=on:lcm=reverse:nm=6:nwc=1:sd=4:ss=axioms:st=3.0:sos=on:sac=on_50 on theBenchmark 0.14/0.35 % (16070)Success in time 0.051 s 0.14/0.35 EOF