0.12/0.12 % Problem : Vampire---4.8_28850 : TPTP v0.0.0. Released v0.0.0. 0.12/0.14 % Command : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s 0.14/0.35 % Computer : n021.cluster.edu 0.14/0.35 % Model : x86_64 x86_64 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.14/0.35 % Memory : 8042.1875MB 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64 0.14/0.35 % CPULimit : 1440 0.14/0.35 % WCLimit : 180 0.14/0.35 % DateTime : Mon Jul 3 12:59:52 EDT 2023 0.14/0.35 % CPUTime : 0.14/0.35 This is a THF_ problem 0.14/0.35 Running vampire_rel_static_ahmed-new-hol_6848 --cores 8 --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_hol /export/starexec/sandbox2/tmp/tmp.WHNNyWbzgP/Vampire---4.8_28850 -m 12000 -t 180 0.14/0.37 % (29058)lrs+1002_1:1_au=on:s2a=on:s2agt=32:sgt=8:ss=axioms:i=385:si=on:rtra=on_0 on Vampire---4 for (1799ds/385Mi) 0.14/0.37 % (29057)lrs+1002_1:128_au=on:c=on:fsr=off:piset=equals:i=34:si=on:rtra=on_0 on Vampire---4 for (1799ds/34Mi) 0.14/0.37 % (29059)dis+1002_1:128_acc=on:er=filter:i=17:si=on:rtra=on_0 on Vampire---4 for (1799ds/17Mi) 0.14/0.37 % (29061)ott+1010_1:1_cnfonf=lazy_gen:fe=off:kws=inv_arity:plsq=on:plsqc=1:plsqr=32,1:prag=on:sp=const_frequency:i=74:si=on:rtra=on_0 on Vampire---4 for (1799ds/74Mi) 0.14/0.37 % (29055)dis+10_1:128_hud=1:i=96:si=on:rtra=on_0 on Vampire---4 for (1799ds/96Mi) 0.14/0.37 % (29062)dis+1004_1:1_cha=on:cs=on:fe=off:hud=1:i=4:si=on:rtra=on_0 on Vampire---4 for (1799ds/4Mi) 0.14/0.38 % (29063)lrs+1002_1:14_au=on:bd=off:e2e=on:fde=unused:sac=on:sos=on:i=915:si=on:rtra=on_0 on Vampire---4 for (1799ds/915Mi) 0.14/0.38 % (29062)Instruction limit reached! 0.14/0.38 % (29062)------------------------------ 0.14/0.38 % (29062)Version: Vampire 4.7 (commit 934bd2fae on 2023-06-16 16:02:25 +0100) 0.14/0.38 % (29062)Termination reason: Unknown 0.14/0.38 % (29062)Termination phase: Property scanning 0.14/0.38 0.14/0.38 % (29062)Memory used [KB]: 1023 0.14/0.38 % (29062)Time elapsed: 0.004 s 0.14/0.38 % (29062)Instructions burned: 4 (million) 0.14/0.38 % (29062)------------------------------ 0.14/0.38 % (29062)------------------------------ 0.14/0.38 % (29056)lrs+10_1:2_cnfonf=off:hud=1:inj=on:i=36:si=on:rtra=on_0 on Vampire---4 for (1799ds/36Mi) 0.14/0.38 % (29063)Refutation not found, incomplete strategy 0.14/0.38 % (29063)------------------------------ 0.14/0.38 % (29063)Version: Vampire 4.7 (commit 934bd2fae on 2023-06-16 16:02:25 +0100) 0.14/0.38 % (29063)Termination reason: Refutation not found, incomplete strategy 0.14/0.38 0.14/0.38 0.14/0.38 % (29063)Memory used [KB]: 5628 0.14/0.38 % (29063)Time elapsed: 0.009 s 0.14/0.38 % (29063)Instructions burned: 10 (million) 0.14/0.38 % (29063)------------------------------ 0.14/0.38 % (29063)------------------------------ 0.14/0.39 % (29059)Instruction limit reached! 0.14/0.39 % (29059)------------------------------ 0.14/0.39 % (29059)Version: Vampire 4.7 (commit 934bd2fae on 2023-06-16 16:02:25 +0100) 0.14/0.39 % (29059)Termination reason: Unknown 0.14/0.39 % (29059)Termination phase: Saturation 0.14/0.39 0.14/0.39 % (29059)Memory used [KB]: 5756 0.14/0.39 % (29059)Time elapsed: 0.013 s 0.14/0.39 % (29059)Instructions burned: 18 (million) 0.14/0.39 % (29059)------------------------------ 0.14/0.39 % (29059)------------------------------ 0.14/0.39 % (29057)First to succeed. 0.14/0.39 % (29056)Refutation not found, incomplete strategy 0.14/0.39 % (29056)------------------------------ 0.14/0.39 % (29056)Version: Vampire 4.7 (commit 934bd2fae on 2023-06-16 16:02:25 +0100) 0.14/0.39 % (29056)Termination reason: Refutation not found, incomplete strategy 0.14/0.39 0.14/0.39 0.14/0.39 % (29056)Memory used [KB]: 5500 0.14/0.39 % (29056)Time elapsed: 0.011 s 0.14/0.39 % (29056)Instructions burned: 9 (million) 0.14/0.39 % (29056)------------------------------ 0.14/0.39 % (29056)------------------------------ 0.14/0.39 % (29066)dis+21_1:8_apa=on:cnfonf=off:fd=off:fsr=off:hud=0:ins=1:kws=inv_frequency:nwc=10.0:ss=axioms:st=5.0:i=21:si=on:rtra=on_0 on Vampire---4 for (1799ds/21Mi) 0.14/0.39 % (29058)Also succeeded, but the first one will report. 0.14/0.39 % (29057)Refutation found. Thanks to Tanya! 0.14/0.39 % SZS status Theorem for Vampire---4 0.14/0.39 % SZS output start Proof for Vampire---4 0.14/0.39 thf(func_def_0, type, in: $i > $i > $o). 0.14/0.39 thf(func_def_1, type, kpair: $i > $i > $i). 0.14/0.39 thf(func_def_2, type, dpsetconstr: $i > $i > ($i > $i > $o) > $i). 0.14/0.39 thf(func_def_5, type, func: $i > $i > $i > $o). 0.14/0.39 thf(func_def_6, type, ap: $i > $i > $i > $i > $i). 0.14/0.39 thf(func_def_7, type, lam: $i > $i > ($i > $i) > $i). 0.14/0.39 thf(func_def_23, type, sK1: $i > $i). 0.14/0.39 thf(func_def_27, type, sK5: $i > ($i > $i) > $i > $i). 0.14/0.39 thf(func_def_28, type, ph6: !>[X0: $tType]:(X0)). 0.14/0.39 thf(f168,plain,( 0.14/0.39 $false), 0.14/0.39 inference(avatar_sat_refutation,[],[f96,f124,f150,f153,f166])). 0.14/0.39 thf(f166,plain,( 0.14/0.39 ~spl4_3), 0.14/0.39 inference(avatar_contradiction_clause,[],[f165])). 0.14/0.39 thf(f165,plain,( 0.14/0.39 $false | ~spl4_3), 0.14/0.39 inference(trivial_inequality_removal,[],[f164])). 0.14/0.39 thf(f164,plain,( 0.14/0.39 ($true != $true) | ((sK1 @ sK3) != (sK1 @ sK3)) | ~spl4_3), 0.14/0.39 inference(superposition,[],[f162,f29])). 0.14/0.39 thf(f29,plain,( 0.14/0.39 ($true = (in @ sK3 @ sK2))), 0.14/0.39 inference(cnf_transformation,[],[f23])). 0.14/0.39 thf(f23,plain,( 0.14/0.39 (funcGraphProp2 = $true) & (dpsetconstrI = $true) & (lamp = $true) & ((((ap @ sK2 @ sK0 @ (lam @ sK2 @ sK0 @ (^[Y0 : $i]: (sK1 @ Y0))) @ sK3) != (sK1 @ sK3)) & ($true = (in @ sK3 @ sK2))) & ! [X4] : (((in @ X4 @ sK2) != $true) | ((in @ (sK1 @ X4) @ sK0) = $true)))), 0.14/0.39 inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1,sK2,sK3])],[f20,f22,f21])). 0.14/0.39 thf(f21,plain,( 0.14/0.39 ? [X0,X1 : $i > $i,X2] : (? [X3] : (((X1 @ X3) != (ap @ X2 @ X0 @ (lam @ X2 @ X0 @ (^[Y0 : $i]: (X1 @ Y0))) @ X3)) & ($true = (in @ X3 @ X2))) & ! [X4] : (($true != (in @ X4 @ X2)) | ($true = (in @ (X1 @ X4) @ X0)))) => (? [X3] : (((ap @ sK2 @ sK0 @ (lam @ sK2 @ sK0 @ (^[Y0 : $i]: (sK1 @ Y0))) @ X3) != (sK1 @ X3)) & ($true = (in @ X3 @ sK2))) & ! [X4] : (((in @ X4 @ sK2) != $true) | ((in @ (sK1 @ X4) @ sK0) = $true)))), 0.14/0.39 introduced(choice_axiom,[])). 0.14/0.39 thf(f22,plain,( 0.14/0.39 ? [X3] : (((ap @ sK2 @ sK0 @ (lam @ sK2 @ sK0 @ (^[Y0 : $i]: (sK1 @ Y0))) @ X3) != (sK1 @ X3)) & ($true = (in @ X3 @ sK2))) => (((ap @ sK2 @ sK0 @ (lam @ sK2 @ sK0 @ (^[Y0 : $i]: (sK1 @ Y0))) @ sK3) != (sK1 @ sK3)) & ($true = (in @ sK3 @ sK2)))), 0.14/0.39 introduced(choice_axiom,[])). 0.14/0.39 thf(f20,plain,( 0.14/0.39 (funcGraphProp2 = $true) & (dpsetconstrI = $true) & (lamp = $true) & ? [X0,X1 : $i > $i,X2] : (? [X3] : (((X1 @ X3) != (ap @ X2 @ X0 @ (lam @ X2 @ X0 @ (^[Y0 : $i]: (X1 @ Y0))) @ X3)) & ($true = (in @ X3 @ X2))) & ! [X4] : (($true != (in @ X4 @ X2)) | ($true = (in @ (X1 @ X4) @ X0))))), 0.14/0.39 inference(rectify,[],[f19])). 0.14/0.39 thf(f19,plain,( 0.14/0.39 (funcGraphProp2 = $true) & (dpsetconstrI = $true) & (lamp = $true) & ? [X0,X1 : $i > $i,X2] : (? [X4] : (((X1 @ X4) != (ap @ X2 @ X0 @ (lam @ X2 @ X0 @ (^[Y0 : $i]: (X1 @ Y0))) @ X4)) & ($true = (in @ X4 @ X2))) & ! [X3] : (($true != (in @ X3 @ X2)) | ((in @ (X1 @ X3) @ X0) = $true)))), 0.14/0.39 inference(flattening,[],[f18])). 0.14/0.39 thf(f18,plain,( 0.14/0.39 ((? [X0,X1 : $i > $i,X2] : (? [X4] : (((X1 @ X4) != (ap @ X2 @ X0 @ (lam @ X2 @ X0 @ (^[Y0 : $i]: (X1 @ Y0))) @ X4)) & ($true = (in @ X4 @ X2))) & ! [X3] : (($true != (in @ X3 @ X2)) | ((in @ (X1 @ X3) @ X0) = $true))) & (funcGraphProp2 = $true)) & (lamp = $true)) & (dpsetconstrI = $true)), 0.14/0.39 inference(ennf_transformation,[],[f13])). 0.14/0.39 thf(f13,plain,( 0.14/0.39 ~((dpsetconstrI = $true) => ((lamp = $true) => ((funcGraphProp2 = $true) => ! [X0,X1 : $i > $i,X2] : (! [X3] : (($true = (in @ X3 @ X2)) => ((in @ (X1 @ X3) @ X0) = $true)) => ! [X4] : (($true = (in @ X4 @ X2)) => ((X1 @ X4) = (ap @ X2 @ X0 @ (lam @ X2 @ X0 @ (^[Y0 : $i]: (X1 @ Y0))) @ X4)))))))), 0.14/0.39 inference(fool_elimination,[],[f12])). 0.14/0.39 thf(f12,plain,( 0.14/0.39 ~(dpsetconstrI => (lamp => (funcGraphProp2 => ! [X0,X1 : $i > $i,X2] : (! [X3] : ((in @ X3 @ X2) => (in @ (X1 @ X3) @ X0)) => ! [X4] : ((in @ X4 @ X2) => ((X1 @ X4) = (ap @ X2 @ X0 @ (lam @ X2 @ X0 @ (^[X5 : $i] : (X1 @ X5))) @ X4)))))))), 0.14/0.39 inference(rectify,[],[f6])). 0.14/0.39 thf(f6,negated_conjecture,( 0.14/0.39 ~(dpsetconstrI => (lamp => (funcGraphProp2 => ! [X1,X7 : $i > $i,X0] : (! [X3] : ((in @ X3 @ X0) => (in @ (X7 @ X3) @ X1)) => ! [X3] : ((in @ X3 @ X0) => ((X7 @ X3) = (ap @ X0 @ X1 @ (lam @ X0 @ X1 @ (^[X4 : $i] : (X7 @ X4))) @ X3)))))))), 0.14/0.39 inference(negated_conjecture,[],[f5])). 0.14/0.39 thf(f5,conjecture,( 0.14/0.39 dpsetconstrI => (lamp => (funcGraphProp2 => ! [X1,X7 : $i > $i,X0] : (! [X3] : ((in @ X3 @ X0) => (in @ (X7 @ X3) @ X1)) => ! [X3] : ((in @ X3 @ X0) => ((X7 @ X3) = (ap @ X0 @ X1 @ (lam @ X0 @ X1 @ (^[X4 : $i] : (X7 @ X4))) @ X3))))))), 0.14/0.39 file('/export/starexec/sandbox2/tmp/tmp.WHNNyWbzgP/Vampire---4.8_28850',beta1)). 0.14/0.39 thf(f162,plain,( 0.14/0.39 ( ! [X0 : $i] : (((in @ X0 @ sK2) != $true) | ((sK1 @ X0) != (sK1 @ sK3))) ) | ~spl4_3), 0.14/0.39 inference(trivial_inequality_removal,[],[f158])). 0.14/0.39 thf(f158,plain,( 0.14/0.39 ( ! [X0 : $i] : (((sK1 @ X0) != (sK1 @ sK3)) | ((in @ X0 @ sK2) != $true) | ($true = $false)) ) | ~spl4_3), 0.14/0.39 inference(superposition,[],[f144,f28])). 0.14/0.39 thf(f28,plain,( 0.14/0.39 ( ! [X4 : $i] : (((in @ (sK1 @ X4) @ sK0) = $true) | ((in @ X4 @ sK2) != $true)) )), 0.14/0.39 inference(cnf_transformation,[],[f23])). 0.14/0.39 thf(f144,plain,( 0.14/0.39 ( ! [X0 : $i] : (((in @ X0 @ sK0) = $false) | ((sK1 @ sK3) != X0)) ) | ~spl4_3), 0.14/0.39 inference(avatar_component_clause,[],[f143])). 0.14/0.39 thf(f143,plain,( 0.14/0.39 spl4_3 <=> ! [X0] : (((in @ X0 @ sK0) = $false) | ((sK1 @ sK3) != X0))), 0.14/0.39 introduced(avatar_definition,[new_symbols(naming,[spl4_3])])). 0.14/0.39 thf(f153,plain,( 0.14/0.39 ~spl4_4), 0.14/0.39 inference(avatar_contradiction_clause,[],[f152])). 0.14/0.39 thf(f152,plain,( 0.14/0.39 $false | ~spl4_4), 0.14/0.39 inference(trivial_inequality_removal,[],[f151])). 0.14/0.39 thf(f151,plain,( 0.14/0.39 ($true = $false) | ~spl4_4), 0.14/0.39 inference(backward_demodulation,[],[f29,f148])). 0.14/0.39 thf(f148,plain,( 0.14/0.39 ((in @ sK3 @ sK2) = $false) | ~spl4_4), 0.14/0.39 inference(avatar_component_clause,[],[f146])). 0.14/0.39 thf(f146,plain,( 0.14/0.39 spl4_4 <=> ((in @ sK3 @ sK2) = $false)), 0.14/0.39 introduced(avatar_definition,[new_symbols(naming,[spl4_4])])). 0.14/0.39 thf(f150,plain,( 0.14/0.39 spl4_3 | spl4_4 | ~spl4_1), 0.14/0.39 inference(avatar_split_clause,[],[f135,f90,f146,f143])). 0.14/0.39 thf(f90,plain,( 0.14/0.39 spl4_1 <=> ! [X0] : (((sK1 @ sK3) != X0) | ((in @ X0 @ sK0) = $false) | ($false = (in @ (kpair @ sK3 @ X0) @ (dpsetconstr @ sK2 @ sK0 @ (^[Y0 : $i]: (= @ (sK1 @ Y0)))))))), 0.14/0.39 introduced(avatar_definition,[new_symbols(naming,[spl4_1])])). 0.14/0.39 thf(f135,plain,( 0.14/0.39 ( ! [X0 : $i] : (((in @ sK3 @ sK2) = $false) | ((in @ X0 @ sK0) = $false) | ((sK1 @ sK3) != X0)) ) | ~spl4_1), 0.14/0.39 inference(duplicate_literal_removal,[],[f134])). 0.14/0.39 thf(f134,plain,( 0.14/0.39 ( ! [X0 : $i] : (((in @ X0 @ sK0) = $false) | ((sK1 @ sK3) != X0) | ((in @ sK3 @ sK2) = $false) | ((sK1 @ sK3) != X0)) ) | ~spl4_1), 0.14/0.39 inference(equality_proxy_clausification,[],[f133])). 0.14/0.39 thf(f133,plain,( 0.14/0.39 ( ! [X0 : $i] : (((in @ X0 @ sK0) = $false) | (((sK1 @ sK3) = X0) = $false) | ((sK1 @ sK3) != X0) | ((in @ sK3 @ sK2) = $false)) ) | ~spl4_1), 0.14/0.39 inference(beta_eta_normalization,[],[f132])). 0.14/0.39 thf(f132,plain,( 0.14/0.39 ( ! [X0 : $i] : (((in @ X0 @ sK0) = $false) | ($false = ((^[Y0 : $i]: (= @ (sK1 @ Y0))) @ sK3 @ X0)) | ((sK1 @ sK3) != X0) | ((in @ sK3 @ sK2) = $false)) ) | ~spl4_1), 0.14/0.39 inference(trivial_inequality_removal,[],[f131])). 0.14/0.39 thf(f131,plain,( 0.14/0.39 ( ! [X0 : $i] : (((sK1 @ sK3) != X0) | ($true = $false) | ((in @ X0 @ sK0) = $false) | ((in @ sK3 @ sK2) = $false) | ($false = ((^[Y0 : $i]: (= @ (sK1 @ Y0))) @ sK3 @ X0))) ) | ~spl4_1), 0.14/0.39 inference(duplicate_literal_removal,[],[f129])). 0.14/0.39 thf(f129,plain,( 0.14/0.39 ( ! [X0 : $i] : (((sK1 @ sK3) != X0) | ((in @ X0 @ sK0) = $false) | ((in @ sK3 @ sK2) = $false) | ($false = ((^[Y0 : $i]: (= @ (sK1 @ Y0))) @ sK3 @ X0)) | ((in @ X0 @ sK0) = $false) | ($true = $false)) ) | ~spl4_1), 0.14/0.39 inference(superposition,[],[f91,f80])). 0.14/0.39 thf(f80,plain,( 0.14/0.39 ( ! [X2 : $i > $i > $o,X3 : $i,X1 : $i,X4 : $i,X5 : $i] : (($true = (in @ (kpair @ X4 @ X5) @ (dpsetconstr @ X3 @ X1 @ X2))) | ($false = (in @ X4 @ X3)) | ($false = (X2 @ X4 @ X5)) | ($false = (in @ X5 @ X1))) )), 0.14/0.39 inference(binary_proxy_clausification,[],[f79])). 0.14/0.39 thf(f79,plain,( 0.14/0.39 ( ! [X2 : $i > $i > $o,X3 : $i,X1 : $i,X4 : $i,X5 : $i] : (($true = ((X2 @ X4 @ X5) => (in @ (kpair @ X4 @ X5) @ (dpsetconstr @ X3 @ X1 @ X2)))) | ($false = (in @ X5 @ X1)) | ($false = (in @ X4 @ X3))) )), 0.14/0.39 inference(binary_proxy_clausification,[],[f78])). 0.14/0.39 thf(f78,plain,( 0.14/0.39 ( ! [X2 : $i > $i > $o,X3 : $i,X1 : $i,X4 : $i,X5 : $i] : ((((in @ X5 @ X1) => ((X2 @ X4 @ X5) => (in @ (kpair @ X4 @ X5) @ (dpsetconstr @ X3 @ X1 @ X2)))) = $true) | ($false = (in @ X4 @ X3))) )), 0.14/0.39 inference(beta_eta_normalization,[],[f77])). 0.14/0.39 thf(f77,plain,( 0.14/0.39 ( ! [X2 : $i > $i > $o,X3 : $i,X1 : $i,X4 : $i,X5 : $i] : ((((^[Y0 : $i]: ((in @ Y0 @ X1) => ((X2 @ X4 @ Y0) => (in @ (kpair @ X4 @ Y0) @ (dpsetconstr @ X3 @ X1 @ X2))))) @ X5) = $true) | ($false = (in @ X4 @ X3))) )), 0.14/0.39 inference(pi_clausification,[],[f76])). 0.14/0.39 thf(f76,plain,( 0.14/0.39 ( ! [X2 : $i > $i > $o,X3 : $i,X1 : $i,X4 : $i] : (($false = (in @ X4 @ X3)) | ($true = (!! @ $i @ (^[Y0 : $i]: ((in @ Y0 @ X1) => ((X2 @ X4 @ Y0) => (in @ (kpair @ X4 @ Y0) @ (dpsetconstr @ X3 @ X1 @ X2)))))))) )), 0.14/0.39 inference(binary_proxy_clausification,[],[f75])). 0.14/0.39 thf(f75,plain,( 0.14/0.39 ( ! [X2 : $i > $i > $o,X3 : $i,X1 : $i,X4 : $i] : ((((in @ X4 @ X3) => (!! @ $i @ (^[Y0 : $i]: ((in @ Y0 @ X1) => ((X2 @ X4 @ Y0) => (in @ (kpair @ X4 @ Y0) @ (dpsetconstr @ X3 @ X1 @ X2))))))) = $true)) )), 0.14/0.39 inference(beta_eta_normalization,[],[f74])). 0.14/0.39 thf(f74,plain,( 0.14/0.39 ( ! [X2 : $i > $i > $o,X3 : $i,X1 : $i,X4 : $i] : ((((^[Y0 : $i]: ((in @ Y0 @ X3) => (!! @ $i @ (^[Y1 : $i]: ((in @ Y1 @ X1) => ((X2 @ Y0 @ Y1) => (in @ (kpair @ Y0 @ Y1) @ (dpsetconstr @ X3 @ X1 @ X2)))))))) @ X4) = $true)) )), 0.14/0.39 inference(pi_clausification,[],[f73])). 0.14/0.39 thf(f73,plain,( 0.14/0.39 ( ! [X2 : $i > $i > $o,X3 : $i,X1 : $i] : (($true = (!! @ $i @ (^[Y0 : $i]: ((in @ Y0 @ X3) => (!! @ $i @ (^[Y1 : $i]: ((in @ Y1 @ X1) => ((X2 @ Y0 @ Y1) => (in @ (kpair @ Y0 @ Y1) @ (dpsetconstr @ X3 @ X1 @ X2))))))))))) )), 0.14/0.39 inference(beta_eta_normalization,[],[f72])). 0.14/0.39 thf(f72,plain,( 0.14/0.39 ( ! [X2 : $i > $i > $o,X3 : $i,X1 : $i] : ((((^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: ((in @ Y1 @ Y0) => (!! @ $i @ (^[Y2 : $i]: ((in @ Y2 @ X1) => ((X2 @ Y1 @ Y2) => (in @ (kpair @ Y1 @ Y2) @ (dpsetconstr @ Y0 @ X1 @ X2)))))))))) @ X3) = $true)) )), 0.14/0.39 inference(pi_clausification,[],[f71])). 0.14/0.39 thf(f71,plain,( 0.14/0.39 ( ! [X2 : $i > $i > $o,X1 : $i] : (($true = (!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: ((in @ Y1 @ Y0) => (!! @ $i @ (^[Y2 : $i]: ((in @ Y2 @ X1) => ((X2 @ Y1 @ Y2) => (in @ (kpair @ Y1 @ Y2) @ (dpsetconstr @ Y0 @ X1 @ X2))))))))))))) )), 0.14/0.39 inference(beta_eta_normalization,[],[f70])). 0.14/0.39 thf(f70,plain,( 0.14/0.39 ( ! [X2 : $i > $i > $o,X1 : $i] : (($true = ((^[Y0 : $i > $i > $o]: (!! @ $i @ (^[Y1 : $i]: (!! @ $i @ (^[Y2 : $i]: ((in @ Y2 @ Y1) => (!! @ $i @ (^[Y3 : $i]: ((in @ Y3 @ X1) => ((Y0 @ Y2 @ Y3) => (in @ (kpair @ Y2 @ Y3) @ (dpsetconstr @ Y1 @ X1 @ Y0)))))))))))) @ X2))) )), 0.14/0.39 inference(pi_clausification,[],[f69])). 0.14/0.39 thf(f69,plain,( 0.14/0.39 ( ! [X1 : $i] : (((!! @ ($i > $i > $o) @ (^[Y0 : $i > $i > $o]: (!! @ $i @ (^[Y1 : $i]: (!! @ $i @ (^[Y2 : $i]: ((in @ Y2 @ Y1) => (!! @ $i @ (^[Y3 : $i]: ((in @ Y3 @ X1) => ((Y0 @ Y2 @ Y3) => (in @ (kpair @ Y2 @ Y3) @ (dpsetconstr @ Y1 @ X1 @ Y0))))))))))))) = $true)) )), 0.14/0.39 inference(beta_eta_normalization,[],[f68])). 0.14/0.39 thf(f68,plain,( 0.14/0.39 ( ! 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[X0 : $i] : (($false = (in @ (kpair @ sK3 @ X0) @ (dpsetconstr @ sK2 @ sK0 @ (^[Y0 : $i]: (= @ (sK1 @ Y0)))))) | ((in @ X0 @ sK0) = $false) | ((sK1 @ sK3) != X0)) ) | ~spl4_1), 0.14/0.39 inference(avatar_component_clause,[],[f90])). 0.14/0.39 thf(f124,plain,( 0.14/0.39 ~spl4_2), 0.14/0.39 inference(avatar_contradiction_clause,[],[f123])). 0.14/0.39 thf(f123,plain,( 0.14/0.39 $false | ~spl4_2), 0.14/0.39 inference(trivial_inequality_removal,[],[f122])). 0.14/0.39 thf(f122,plain,( 0.14/0.39 ($true = $false) | ~spl4_2), 0.14/0.39 inference(backward_demodulation,[],[f103,f118])). 0.14/0.39 thf(f118,plain,( 0.14/0.39 ($false = (in @ (sK5 @ sK0 @ sK1 @ sK2) @ sK2)) | ~spl4_2), 0.14/0.39 inference(trivial_inequality_removal,[],[f116])). 0.14/0.39 thf(f116,plain,( 0.14/0.39 ($false = (in @ (sK5 @ sK0 @ sK1 @ sK2) @ sK2)) | ($true != $true) | ~spl4_2), 0.14/0.39 inference(fool_paramodulation,[],[f114])). 0.14/0.39 thf(f114,plain,( 0.14/0.39 ($true != (in @ (sK5 @ sK0 @ sK1 @ sK2) @ sK2)) | ~spl4_2), 0.14/0.39 inference(trivial_inequality_removal,[],[f111])). 0.14/0.39 thf(f111,plain,( 0.14/0.39 ($true != (in @ (sK5 @ sK0 @ sK1 @ sK2) @ sK2)) | ($true = $false) | ~spl4_2), 0.14/0.39 inference(superposition,[],[f109,f28])). 0.14/0.39 thf(f109,plain,( 0.14/0.39 ((in @ (sK1 @ (sK5 @ sK0 @ sK1 @ sK2)) @ sK0) = $false) | ~spl4_2), 0.14/0.39 inference(trivial_inequality_removal,[],[f106])). 0.14/0.39 thf(f106,plain,( 0.14/0.39 ($true = $false) | ((in @ (sK1 @ (sK5 @ sK0 @ sK1 @ sK2)) @ sK0) = $false) | ~spl4_2), 0.14/0.39 inference(superposition,[],[f49,f95])). 0.14/0.39 thf(f95,plain,( 0.14/0.39 ((func @ sK2 @ sK0 @ (dpsetconstr @ sK2 @ sK0 @ (^[Y0 : $i]: (= @ (sK1 @ Y0))))) = $false) | ~spl4_2), 0.14/0.39 inference(avatar_component_clause,[],[f93])). 0.14/0.39 thf(f93,plain,( 0.14/0.39 spl4_2 <=> ((func @ sK2 @ sK0 @ (dpsetconstr @ sK2 @ sK0 @ (^[Y0 : $i]: (= @ (sK1 @ Y0))))) = $false)), 0.14/0.39 introduced(avatar_definition,[new_symbols(naming,[spl4_2])])). 0.14/0.39 thf(f49,plain,( 0.14/0.39 ( ! [X2 : $i,X3 : $i,X1 : $i > $i] : (($true = (func @ X2 @ X3 @ (dpsetconstr @ X2 @ X3 @ (^[Y0 : $i]: (= @ (X1 @ Y0)))))) | ((in @ (X1 @ (sK5 @ X3 @ X1 @ X2)) @ X3) = $false)) )), 0.14/0.39 inference(binary_proxy_clausification,[],[f48])). 0.14/0.39 thf(f48,plain,( 0.14/0.39 ( ! [X2 : $i,X3 : $i,X1 : $i > $i] : (($false = ((in @ (sK5 @ X3 @ X1 @ X2) @ X2) => (in @ (X1 @ (sK5 @ X3 @ X1 @ X2)) @ X3))) | ($true = (func @ X2 @ X3 @ (dpsetconstr @ X2 @ X3 @ (^[Y0 : $i]: (= @ (X1 @ Y0))))))) )), 0.14/0.39 inference(beta_eta_normalization,[],[f47])). 0.14/0.39 thf(f47,plain,( 0.14/0.39 ( ! [X2 : $i,X3 : $i,X1 : $i > $i] : (($false = ((^[Y0 : $i]: ((in @ Y0 @ X2) => (in @ (X1 @ Y0) @ X3))) @ (sK5 @ X3 @ X1 @ X2))) | ($true = (func @ X2 @ X3 @ (dpsetconstr @ X2 @ X3 @ (^[Y0 : $i]: (= @ (X1 @ Y0))))))) )), 0.14/0.39 inference(sigma_clausification,[],[f46])). 0.14/0.39 thf(f46,plain,( 0.14/0.39 ( ! 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[X2 : $i,X3 : $i,X1 : $i > $i] : (($true = (func @ X2 @ X3 @ (dpsetconstr @ X2 @ X3 @ (^[Y0 : $i]: (= @ (X1 @ Y0)))))) | ($true = (in @ (sK5 @ X3 @ X1 @ X2) @ X2))) )), 0.14/0.39 inference(binary_proxy_clausification,[],[f48])). 0.14/0.39 thf(f96,plain,( 0.14/0.39 spl4_1 | spl4_2), 0.14/0.39 inference(avatar_split_clause,[],[f88,f93,f90])). 0.14/0.39 thf(f88,plain,( 0.14/0.39 ( ! [X0 : $i] : (((sK1 @ sK3) != X0) | ((func @ sK2 @ sK0 @ (dpsetconstr @ sK2 @ sK0 @ (^[Y0 : $i]: (= @ (sK1 @ Y0))))) = $false) | ($false = (in @ (kpair @ sK3 @ X0) @ (dpsetconstr @ sK2 @ sK0 @ (^[Y0 : $i]: (= @ (sK1 @ Y0)))))) | ((in @ X0 @ sK0) = $false)) )), 0.14/0.39 inference(trivial_inequality_removal,[],[f87])). 0.14/0.39 thf(f87,plain,( 0.14/0.39 ( ! [X0 : $i] : (($false = (in @ (kpair @ sK3 @ X0) @ (dpsetconstr @ sK2 @ sK0 @ (^[Y0 : $i]: (= @ (sK1 @ Y0)))))) | ($true = $false) | ((sK1 @ sK3) != X0) | ((func @ sK2 @ sK0 @ (dpsetconstr @ sK2 @ sK0 @ (^[Y0 : $i]: (= @ (sK1 @ Y0))))) = $false) | ((in @ X0 @ sK0) = $false)) )), 0.14/0.39 inference(forward_demodulation,[],[f85,f29])). 0.14/0.39 thf(f85,plain,( 0.14/0.40 ( ! [X0 : $i] : (((in @ sK3 @ sK2) = $false) | ((func @ sK2 @ sK0 @ (dpsetconstr @ sK2 @ sK0 @ (^[Y0 : $i]: (= @ (sK1 @ Y0))))) = $false) | ((in @ X0 @ sK0) = $false) | ((sK1 @ sK3) != X0) | ($false = (in @ (kpair @ sK3 @ X0) @ (dpsetconstr @ sK2 @ sK0 @ (^[Y0 : $i]: (= @ (sK1 @ Y0))))))) )), 0.14/0.40 inference(superposition,[],[f51,f66])). 0.14/0.40 thf(f66,plain,( 0.14/0.40 ( ! [X2 : $i,X3 : $i,X1 : $i,X4 : $i,X5 : $i] : (((ap @ X2 @ X3 @ X1 @ X4) = X5) | ($false = (in @ X5 @ X3)) | ((in @ (kpair @ X4 @ X5) @ X1) = $false) | ($false = (in @ X4 @ X2)) | ((func @ X2 @ X3 @ X1) = $false)) )), 0.14/0.40 inference(equality_proxy_clausification,[],[f65])). 0.14/0.40 thf(f65,plain,( 0.14/0.40 ( ! [X2 : $i,X3 : $i,X1 : $i,X4 : $i,X5 : $i] : (($true = ((ap @ X2 @ X3 @ X1 @ X4) = X5)) | ($false = (in @ X4 @ X2)) | ((func @ X2 @ X3 @ X1) = $false) | ((in @ (kpair @ X4 @ X5) @ X1) = $false) | ($false = (in @ X5 @ X3))) )), 0.14/0.40 inference(binary_proxy_clausification,[],[f64])). 0.14/0.40 thf(f64,plain,( 0.14/0.40 ( ! [X2 : $i,X3 : $i,X1 : $i,X4 : $i,X5 : $i] : (((func @ X2 @ X3 @ X1) = $false) | ($false = (in @ X5 @ X3)) | ($true = ((in @ (kpair @ X4 @ X5) @ X1) => ((ap @ X2 @ X3 @ X1 @ X4) = X5))) | ($false = (in @ X4 @ X2))) )), 0.14/0.40 inference(binary_proxy_clausification,[],[f63])). 0.14/0.40 thf(f63,plain,( 0.14/0.40 ( ! [X2 : $i,X3 : $i,X1 : $i,X4 : $i,X5 : $i] : (($true = ((in @ X5 @ X3) => ((in @ (kpair @ X4 @ X5) @ X1) => ((ap @ X2 @ X3 @ X1 @ X4) = X5)))) | ($false = (in @ X4 @ X2)) | ((func @ X2 @ X3 @ X1) = $false)) )), 0.14/0.40 inference(beta_eta_normalization,[],[f62])). 0.14/0.40 thf(f62,plain,( 0.14/0.40 ( ! [X2 : $i,X3 : $i,X1 : $i,X4 : $i,X5 : $i] : (((func @ X2 @ X3 @ X1) = $false) | ($true = ((^[Y0 : $i]: ((in @ Y0 @ X3) => ((in @ (kpair @ X4 @ Y0) @ X1) => ((ap @ X2 @ X3 @ X1 @ X4) = Y0)))) @ X5)) | ($false = (in @ X4 @ X2))) )), 0.14/0.40 inference(pi_clausification,[],[f61])). 0.14/0.40 thf(f61,plain,( 0.14/0.40 ( ! [X2 : $i,X3 : $i,X1 : $i,X4 : $i] : (($true = (!! @ $i @ (^[Y0 : $i]: ((in @ Y0 @ X3) => ((in @ (kpair @ X4 @ Y0) @ X1) => ((ap @ X2 @ X3 @ X1 @ X4) = Y0)))))) | ((func @ X2 @ X3 @ X1) = $false) | ($false = (in @ X4 @ X2))) )), 0.14/0.40 inference(binary_proxy_clausification,[],[f60])). 0.14/0.40 thf(f60,plain,( 0.14/0.40 ( ! [X2 : $i,X3 : $i,X1 : $i,X4 : $i] : (($true = ((in @ X4 @ X2) => (!! @ $i @ (^[Y0 : $i]: ((in @ Y0 @ X3) => ((in @ (kpair @ X4 @ Y0) @ X1) => ((ap @ X2 @ X3 @ X1 @ X4) = Y0))))))) | ((func @ X2 @ X3 @ X1) = $false)) )), 0.14/0.40 inference(beta_eta_normalization,[],[f59])). 0.14/0.40 thf(f59,plain,( 0.14/0.40 ( ! [X2 : $i,X3 : $i,X1 : $i,X4 : $i] : (((func @ X2 @ X3 @ X1) = $false) | ($true = ((^[Y0 : $i]: ((in @ Y0 @ X2) => (!! @ $i @ (^[Y1 : $i]: ((in @ Y1 @ X3) => ((in @ (kpair @ Y0 @ Y1) @ X1) => ((ap @ X2 @ X3 @ X1 @ Y0) = Y1))))))) @ X4))) )), 0.14/0.40 inference(pi_clausification,[],[f58])). 0.14/0.40 thf(f58,plain,( 0.14/0.40 ( ! [X2 : $i,X3 : $i,X1 : $i] : (($true = (!! @ $i @ (^[Y0 : $i]: ((in @ Y0 @ X2) => (!! @ $i @ (^[Y1 : $i]: ((in @ Y1 @ X3) => ((in @ (kpair @ Y0 @ Y1) @ X1) => ((ap @ X2 @ X3 @ X1 @ Y0) = Y1))))))))) | ((func @ X2 @ X3 @ X1) = $false)) )), 0.14/0.40 inference(binary_proxy_clausification,[],[f57])). 0.14/0.40 thf(f57,plain,( 0.14/0.40 ( ! [X2 : $i,X3 : $i,X1 : $i] : (($true = ((func @ X2 @ X3 @ X1) => (!! @ $i @ (^[Y0 : $i]: ((in @ Y0 @ X2) => (!! @ $i @ (^[Y1 : $i]: ((in @ Y1 @ X3) => ((in @ (kpair @ Y0 @ Y1) @ X1) => ((ap @ X2 @ X3 @ X1 @ Y0) = Y1))))))))))) )), 0.14/0.40 inference(beta_eta_normalization,[],[f56])). 0.14/0.40 thf(f56,plain,( 0.14/0.40 ( ! [X2 : $i,X3 : $i,X1 : $i] : (($true = ((^[Y0 : $i]: ((func @ X2 @ Y0 @ X1) => (!! @ $i @ (^[Y1 : $i]: ((in @ Y1 @ X2) => (!! @ $i @ (^[Y2 : $i]: ((in @ Y2 @ Y0) => ((in @ (kpair @ Y1 @ Y2) @ X1) => ((ap @ X2 @ Y0 @ X1 @ Y1) = Y2)))))))))) @ X3))) )), 0.14/0.40 inference(pi_clausification,[],[f55])). 0.14/0.40 thf(f55,plain,( 0.14/0.40 ( ! [X2 : $i,X1 : $i] : (($true = (!! @ $i @ (^[Y0 : $i]: ((func @ X2 @ Y0 @ X1) => (!! @ $i @ (^[Y1 : $i]: ((in @ Y1 @ X2) => (!! @ $i @ (^[Y2 : $i]: ((in @ Y2 @ Y0) => ((in @ (kpair @ Y1 @ Y2) @ X1) => ((ap @ X2 @ Y0 @ X1 @ Y1) = Y2))))))))))))) )), 0.14/0.40 inference(beta_eta_normalization,[],[f54])). 0.14/0.40 thf(f54,plain,( 0.14/0.40 ( ! [X2 : $i,X1 : $i] : ((((^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: ((func @ Y0 @ Y1 @ X1) => (!! @ $i @ (^[Y2 : $i]: ((in @ Y2 @ Y0) => (!! @ $i @ (^[Y3 : $i]: ((in @ Y3 @ Y1) => ((in @ (kpair @ Y2 @ Y3) @ X1) => ((ap @ Y0 @ Y1 @ X1 @ Y2) = Y3)))))))))))) @ X2) = $true)) )), 0.14/0.40 inference(pi_clausification,[],[f53])). 0.14/0.40 thf(f53,plain,( 0.14/0.40 ( ! [X1 : $i] : (($true = (!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: ((func @ Y0 @ Y1 @ X1) => (!! @ $i @ (^[Y2 : $i]: ((in @ Y2 @ Y0) => (!! @ $i @ (^[Y3 : $i]: ((in @ Y3 @ Y1) => ((in @ (kpair @ Y2 @ Y3) @ X1) => ((ap @ Y0 @ Y1 @ X1 @ Y2) = Y3))))))))))))))) )), 0.14/0.40 inference(beta_eta_normalization,[],[f52])). 0.14/0.40 thf(f52,plain,( 0.14/0.40 ( ! [X1 : $i] : (($true = ((^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: (!! @ $i @ (^[Y2 : $i]: ((func @ Y1 @ Y2 @ Y0) => (!! @ $i @ (^[Y3 : $i]: ((in @ Y3 @ Y1) => (!! @ $i @ (^[Y4 : $i]: ((in @ Y4 @ Y2) => ((in @ (kpair @ Y3 @ Y4) @ Y0) => ((ap @ Y1 @ Y2 @ Y0 @ Y3) = Y4)))))))))))))) @ X1))) )), 0.14/0.40 inference(pi_clausification,[],[f35])). 0.14/0.40 thf(f35,plain,( 0.14/0.40 ($true = (!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: (!! @ $i @ (^[Y2 : $i]: ((func @ Y1 @ Y2 @ Y0) => (!! @ $i @ (^[Y3 : $i]: ((in @ Y3 @ Y1) => (!! @ $i @ (^[Y4 : $i]: ((in @ Y4 @ Y2) => ((in @ (kpair @ Y3 @ Y4) @ Y0) => ((ap @ Y1 @ Y2 @ Y0 @ Y3) = Y4))))))))))))))))), 0.14/0.40 inference(definition_unfolding,[],[f33,f27])). 0.14/0.40 thf(f27,plain,( 0.14/0.40 (funcGraphProp2 = (!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: (!! @ $i @ (^[Y2 : $i]: ((func @ Y1 @ Y2 @ Y0) => (!! @ $i @ (^[Y3 : $i]: ((in @ Y3 @ Y1) => (!! @ $i @ (^[Y4 : $i]: ((in @ Y4 @ Y2) => ((in @ (kpair @ Y3 @ Y4) @ Y0) => ((ap @ Y1 @ Y2 @ Y0 @ Y3) = Y4))))))))))))))))), 0.14/0.40 inference(cnf_transformation,[],[f11])). 0.14/0.40 thf(f11,plain,( 0.14/0.40 (funcGraphProp2 = (!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: (!! @ $i @ (^[Y2 : $i]: ((func @ Y1 @ Y2 @ Y0) => (!! @ $i @ (^[Y3 : $i]: ((in @ Y3 @ Y1) => (!! @ $i @ (^[Y4 : $i]: ((in @ Y4 @ Y2) => ((in @ (kpair @ Y3 @ Y4) @ Y0) => ((ap @ Y1 @ Y2 @ Y0 @ Y3) = Y4))))))))))))))))), 0.14/0.40 inference(fool_elimination,[],[f10])). 0.14/0.40 thf(f10,plain,( 0.14/0.40 (! [X0,X1,X2] : ((func @ X1 @ X0 @ X2) => ! [X3] : ((in @ X3 @ X1) => ! [X4] : ((in @ X4 @ X0) => ((in @ (kpair @ X3 @ X4) @ X2) => ((ap @ X1 @ X0 @ X2 @ X3) = X4))))) = funcGraphProp2)), 0.14/0.40 inference(rectify,[],[f4])). 0.14/0.40 thf(f4,axiom,( 0.14/0.40 (! [X1,X0,X7] : ((func @ X0 @ X1 @ X7) => ! [X3] : ((in @ X3 @ X0) => ! [X4] : ((in @ X4 @ X1) => ((in @ (kpair @ X3 @ X4) @ X7) => ((ap @ X0 @ X1 @ X7 @ X3) = X4))))) = funcGraphProp2)), 0.14/0.40 file('/export/starexec/sandbox2/tmp/tmp.WHNNyWbzgP/Vampire---4.8_28850',funcGraphProp2)). 0.14/0.40 thf(f33,plain,( 0.14/0.40 (funcGraphProp2 = $true)), 0.14/0.40 inference(cnf_transformation,[],[f23])). 0.14/0.40 thf(f51,plain,( 0.14/0.40 ((ap @ sK2 @ sK0 @ (dpsetconstr @ sK2 @ sK0 @ (^[Y0 : $i]: (= @ (sK1 @ Y0)))) @ sK3) != (sK1 @ sK3))), 0.14/0.40 inference(beta_eta_normalization,[],[f38])). 0.14/0.40 thf(f38,plain,( 0.14/0.40 ((ap @ sK2 @ sK0 @ ((^[Y0 : $i]: ((^[Y1 : $i]: ((^[Y2 : $i > $i]: (dpsetconstr @ Y0 @ Y1 @ (^[Y3 : $i]: ((^[Y4 : $i]: ((Y2 @ Y3) = Y4)))))))))) @ sK2 @ sK0 @ (^[Y0 : $i]: (sK1 @ Y0))) @ sK3) != (sK1 @ sK3))), 0.14/0.40 inference(definition_unfolding,[],[f30,f26])). 0.14/0.40 thf(f30,plain,( 0.14/0.40 ((ap @ sK2 @ sK0 @ (lam @ sK2 @ sK0 @ (^[Y0 : $i]: (sK1 @ Y0))) @ sK3) != (sK1 @ sK3))), 0.14/0.40 inference(cnf_transformation,[],[f23])). 0.14/0.40 % SZS output end Proof for Vampire---4 0.14/0.40 % (29057)------------------------------ 0.14/0.40 % (29057)Version: Vampire 4.7 (commit 934bd2fae on 2023-06-16 16:02:25 +0100) 0.14/0.40 % (29057)Termination reason: Refutation 0.14/0.40 0.14/0.40 % (29057)Memory used [KB]: 5628 0.14/0.40 % (29057)Time elapsed: 0.020 s 0.14/0.40 % (29057)Instructions burned: 19 (million) 0.14/0.40 % (29057)------------------------------ 0.14/0.40 % (29057)------------------------------ 0.14/0.40 % (29054)Success in time 0.032 s 0.14/0.40 % Vampire---4.8 exiting 0.14/0.40 EOF