0.11/0.12	% Problem    : Vampire---4.8_31575 : TPTP v0.0.0. Released v0.0.0.
0.11/0.14	% Command    : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s
0.14/0.34	% Computer : n027.cluster.edu
0.14/0.34	% Model    : x86_64 x86_64
0.14/0.34	% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
0.14/0.34	% Memory   : 8042.1875MB
0.14/0.34	% OS       : Linux 3.10.0-693.el7.x86_64
0.14/0.34	% CPULimit   : 1440
0.14/0.34	% WCLimit    : 180
0.14/0.34	% DateTime   : Mon Jul  3 13:15:02 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.75M51xyC0Y/Vampire---4.8_31575 -m 12000  -t 180
0.14/0.37	% (31684)lrs+10_1:2_cnfonf=off:hud=1:inj=on:i=36:si=on:rtra=on_0 on Vampire---4 for (1799ds/36Mi)
0.14/0.37	% (31687)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	% (31688)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	% (31683)dis+10_1:128_hud=1:i=96:si=on:rtra=on_0 on Vampire---4 for (1799ds/96Mi)
0.14/0.37	% (31689)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)
0.14/0.37	% (31686)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	% (31684)Refutation not found, incomplete strategy
0.14/0.37	% (31684)------------------------------
0.14/0.37	% (31684)Version: Vampire 4.7 (commit 934bd2fae on 2023-06-16 16:02:25 +0100)
0.14/0.37	% (31684)Termination reason: Refutation not found, incomplete strategy
0.14/0.37	
0.14/0.37	
0.14/0.37	% (31684)Memory used [KB]: 5500
0.14/0.37	% (31684)Time elapsed: 0.005 s
0.14/0.37	% (31684)Instructions burned: 4 (million)
0.14/0.37	% (31684)------------------------------
0.14/0.37	% (31684)------------------------------
0.14/0.37	% (31683)First to succeed.
0.14/0.37	% (31689)Instruction limit reached!
0.14/0.37	% (31689)------------------------------
0.14/0.37	% (31689)Version: Vampire 4.7 (commit 934bd2fae on 2023-06-16 16:02:25 +0100)
0.14/0.37	% (31689)Termination reason: Unknown
0.14/0.37	% (31689)Termination phase: Saturation
0.14/0.37	
0.14/0.37	% (31689)Memory used [KB]: 5500
0.14/0.37	% (31689)Time elapsed: 0.005 s
0.14/0.37	% (31689)Instructions burned: 4 (million)
0.14/0.37	% (31689)------------------------------
0.14/0.37	% (31689)------------------------------
0.14/0.37	% (31686)Also succeeded, but the first one will report.
0.14/0.37	% (31683)Refutation found. Thanks to Tanya!
0.14/0.37	% SZS status Theorem for Vampire---4
0.14/0.37	% SZS output start Proof for Vampire---4
0.14/0.37	thf(func_def_0, type, in: $i > ($i > $o) > $o).
0.14/0.37	thf(func_def_2, type, is_a: $i > ($i > $o) > $o).
0.14/0.37	thf(func_def_3, type, emptyset: $i > $o).
0.14/0.37	thf(func_def_4, type, unord_pair: $i > $i > $i > $o).
0.14/0.37	thf(func_def_5, type, singleton: $i > $i > $o).
0.14/0.37	thf(func_def_6, type, union: ($i > $o) > ($i > $o) > $i > $o).
0.14/0.37	thf(func_def_7, type, excl_union: ($i > $o) > ($i > $o) > $i > $o).
0.14/0.37	thf(func_def_8, type, intersection: ($i > $o) > ($i > $o) > $i > $o).
0.14/0.37	thf(func_def_9, type, setminus: ($i > $o) > ($i > $o) > $i > $o).
0.14/0.37	thf(func_def_10, type, complement: ($i > $o) > $i > $o).
0.14/0.37	thf(func_def_11, type, disjoint: ($i > $o) > ($i > $o) > $o).
0.14/0.37	thf(func_def_12, type, subset: ($i > $o) > ($i > $o) > $o).
0.14/0.37	thf(func_def_13, type, meets: ($i > $o) > ($i > $o) > $o).
0.14/0.37	thf(func_def_14, type, misses: ($i > $o) > ($i > $o) > $o).
0.14/0.37	thf(func_def_31, type, ph3: !>[X0: $tType]:(X0)).
0.14/0.37	thf(f104,plain,(
0.14/0.37	  $false),
0.14/0.37	  inference(avatar_sat_refutation,[],[f99,f101,f102])).
0.14/0.38	thf(f102,plain,(
0.14/0.38	  ~spl2_1),
0.14/0.38	  inference(avatar_split_clause,[],[f76,f92])).
0.14/0.38	thf(f92,plain,(
0.14/0.38	  spl2_1 <=> (sK0 = sK4)),
0.14/0.38	  introduced(avatar_definition,[new_symbols(naming,[spl2_1])])).
0.14/0.38	thf(f76,plain,(
0.14/0.38	  (sK0 != sK4)),
0.14/0.38	  inference(equality_proxy_clausification,[],[f75])).
0.14/0.38	thf(f75,plain,(
0.14/0.38	  ((sK0 = sK4) = $false)),
0.14/0.38	  inference(duplicate_literal_removal,[],[f71])).
0.14/0.38	thf(f71,plain,(
0.14/0.38	  ((sK0 = sK4) = $false) | ((sK0 = sK4) = $false)),
0.14/0.38	  inference(binary_proxy_clausification,[],[f70])).
0.14/0.38	thf(f70,plain,(
0.14/0.38	  (((sK1 = sK4) | (sK0 = sK4)) = $false) | ((sK0 = sK4) = $false)),
0.14/0.38	  inference(binary_proxy_clausification,[],[f68])).
0.14/0.38	thf(f68,plain,(
0.14/0.38	  (((sK0 = sK4) | (sK1 = sK4)) = $false) | (((sK1 = sK4) | (sK0 = sK4)) = $false)),
0.14/0.38	  inference(binary_proxy_clausification,[],[f66])).
0.14/0.38	thf(f66,plain,(
0.14/0.38	  (((sK1 = sK4) | (sK0 = sK4)) != ((sK0 = sK4) | (sK1 = sK4)))),
0.14/0.38	  inference(beta_eta_normalization,[],[f65])).
0.14/0.38	thf(f65,plain,(
0.14/0.38	  (((^[Y0 : $i]: ((sK0 = Y0) | (sK1 = Y0))) @ sK4) != ((^[Y0 : $i]: ((sK1 = Y0) | (sK0 = Y0))) @ sK4))),
0.14/0.38	  inference(negative_extensionality,[],[f64])).
0.14/0.38	thf(f64,plain,(
0.14/0.38	  ((^[Y0 : $i]: ((sK1 = Y0) | (sK0 = Y0))) != (^[Y0 : $i]: ((sK0 = Y0) | (sK1 = Y0))))),
0.14/0.38	  inference(beta_eta_normalization,[],[f63])).
0.14/0.38	thf(f63,plain,(
0.14/0.38	  (((^[Y0 : $i]: ((^[Y1 : $i]: ((^[Y2 : $i]: ((Y1 = Y2) | (Y0 = Y2))))))) @ sK0 @ sK1) != ((^[Y0 : $i]: ((^[Y1 : $i]: ((^[Y2 : $i]: ((Y1 = Y2) | (Y0 = Y2))))))) @ sK1 @ sK0))),
0.14/0.38	  inference(definition_unfolding,[],[f56,f60,f60])).
0.14/0.38	thf(f60,plain,(
0.14/0.38	  (unord_pair = (^[Y0 : $i]: ((^[Y1 : $i]: ((^[Y2 : $i]: ((Y1 = Y2) | (Y0 = Y2))))))))),
0.14/0.38	  inference(cnf_transformation,[],[f32])).
0.14/0.38	thf(f32,plain,(
0.14/0.38	  (unord_pair = (^[Y0 : $i]: ((^[Y1 : $i]: ((^[Y2 : $i]: ((Y1 = Y2) | (Y0 = Y2))))))))),
0.14/0.38	  inference(fool_elimination,[],[f31])).
0.14/0.38	thf(f31,plain,(
0.14/0.38	  ((^[X0 : $i, X1 : $i, X2 : $i] : ((X0 = X2) | (X1 = X2))) = unord_pair)),
0.14/0.38	  inference(rectify,[],[f4])).
0.14/0.38	thf(f4,axiom,(
0.14/0.38	  ((^[X0 : $i, X2 : $i, X3 : $i] : ((X0 = X3) | (X2 = X3))) = unord_pair)),
0.14/0.38	  file('/export/starexec/sandbox2/tmp/tmp.75M51xyC0Y/Vampire---4.8_31575',unord_pair)).
0.14/0.38	thf(f56,plain,(
0.14/0.38	  ((unord_pair @ sK1 @ sK0) != (unord_pair @ sK0 @ sK1))),
0.14/0.38	  inference(cnf_transformation,[],[f46])).
0.14/0.38	thf(f46,plain,(
0.14/0.38	  ((unord_pair @ sK1 @ sK0) != (unord_pair @ sK0 @ sK1))),
0.14/0.38	  inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1])],[f44,f45])).
0.14/0.38	thf(f45,plain,(
0.14/0.38	  ? [X0,X1] : ((unord_pair @ X1 @ X0) != (unord_pair @ X0 @ X1)) => ((unord_pair @ sK1 @ sK0) != (unord_pair @ sK0 @ sK1))),
0.14/0.38	  introduced(choice_axiom,[])).
0.14/0.38	thf(f44,plain,(
0.14/0.38	  ? [X0,X1] : ((unord_pair @ X1 @ X0) != (unord_pair @ X0 @ X1))),
0.14/0.38	  inference(ennf_transformation,[],[f43])).
0.14/0.38	thf(f43,plain,(
0.14/0.38	  ~! [X0,X1] : ((unord_pair @ X1 @ X0) = (unord_pair @ X0 @ X1))),
0.14/0.38	  inference(rectify,[],[f16])).
0.14/0.38	thf(f16,negated_conjecture,(
0.14/0.38	  ~! [X0,X2] : ((unord_pair @ X0 @ X2) = (unord_pair @ X2 @ X0))),
0.14/0.38	  inference(negated_conjecture,[],[f15])).
0.14/0.38	thf(f15,conjecture,(
0.14/0.38	  ! [X0,X2] : ((unord_pair @ X0 @ X2) = (unord_pair @ X2 @ X0))),
0.14/0.38	  file('/export/starexec/sandbox2/tmp/tmp.75M51xyC0Y/Vampire---4.8_31575',thm)).
0.14/0.38	thf(f101,plain,(
0.14/0.38	  ~spl2_2),
0.14/0.38	  inference(avatar_split_clause,[],[f81,f96])).
0.14/0.38	thf(f96,plain,(
0.14/0.38	  spl2_2 <=> (sK4 = sK1)),
0.14/0.38	  introduced(avatar_definition,[new_symbols(naming,[spl2_2])])).
0.14/0.38	thf(f81,plain,(
0.14/0.38	  (sK4 != sK1)),
0.14/0.38	  inference(duplicate_literal_removal,[],[f80])).
0.14/0.38	thf(f80,plain,(
0.14/0.38	  (sK4 != sK1) | (sK4 != sK1)),
0.14/0.38	  inference(equality_proxy_clausification,[],[f79])).
0.14/0.38	thf(f79,plain,(
0.14/0.38	  ((sK1 = sK4) = $false) | (sK4 != sK1)),
0.14/0.38	  inference(binary_proxy_clausification,[],[f77])).
0.14/0.38	thf(f77,plain,(
0.14/0.38	  (((sK1 = sK4) | (sK0 = sK4)) = $false) | (sK4 != sK1)),
0.14/0.38	  inference(equality_proxy_clausification,[],[f69])).
0.14/0.38	thf(f69,plain,(
0.14/0.38	  ((sK1 = sK4) = $false) | (((sK1 = sK4) | (sK0 = sK4)) = $false)),
0.14/0.38	  inference(binary_proxy_clausification,[],[f68])).
0.14/0.38	thf(f99,plain,(
0.14/0.38	  spl2_1 | spl2_2),
0.14/0.38	  inference(avatar_split_clause,[],[f90,f96,f92])).
0.14/0.38	thf(f90,plain,(
0.14/0.38	  (sK0 = sK4) | (sK4 = sK1)),
0.14/0.38	  inference(duplicate_literal_removal,[],[f89])).
0.14/0.38	thf(f89,plain,(
0.14/0.38	  (sK0 = sK4) | (sK4 = sK1) | (sK4 = sK1)),
0.14/0.38	  inference(equality_proxy_clausification,[],[f88])).
0.14/0.38	thf(f88,plain,(
0.14/0.38	  ((sK1 = sK4) = $true) | (sK4 = sK1) | (sK0 = sK4)),
0.14/0.38	  inference(duplicate_literal_removal,[],[f87])).
0.14/0.38	thf(f87,plain,(
0.14/0.38	  ((sK1 = sK4) = $true) | (sK0 = sK4) | (sK4 = sK1) | (sK0 = sK4)),
0.14/0.38	  inference(equality_proxy_clausification,[],[f86])).
0.14/0.38	thf(f86,plain,(
0.14/0.38	  ((sK0 = sK4) = $true) | (sK4 = sK1) | ((sK1 = sK4) = $true) | (sK0 = sK4)),
0.14/0.38	  inference(binary_proxy_clausification,[],[f85])).
0.14/0.38	thf(f85,plain,(
0.14/0.38	  ($true = ((sK0 = sK4) | (sK1 = sK4))) | (sK4 = sK1) | (sK0 = sK4)),
0.14/0.38	  inference(equality_proxy_clausification,[],[f84])).
0.14/0.38	thf(f84,plain,(
0.14/0.38	  ((sK0 = sK4) = $true) | ($true = ((sK0 = sK4) | (sK1 = sK4))) | (sK4 = sK1)),
0.14/0.38	  inference(equality_proxy_clausification,[],[f83])).
0.14/0.38	thf(f83,plain,(
0.14/0.38	  ((sK1 = sK4) = $true) | ((sK0 = sK4) = $true) | ($true = ((sK0 = sK4) | (sK1 = sK4)))),
0.14/0.38	  inference(binary_proxy_clausification,[],[f67])).
0.14/0.38	thf(f67,plain,(
0.14/0.38	  ($true = ((sK1 = sK4) | (sK0 = sK4))) | ($true = ((sK0 = sK4) | (sK1 = sK4)))),
0.14/0.38	  inference(binary_proxy_clausification,[],[f66])).
0.14/0.38	% SZS output end Proof for Vampire---4
0.14/0.38	% (31683)------------------------------
0.14/0.38	% (31683)Version: Vampire 4.7 (commit 934bd2fae on 2023-06-16 16:02:25 +0100)
0.14/0.38	% (31683)Termination reason: Refutation
0.14/0.38	
0.14/0.38	% (31683)Memory used [KB]: 5500
0.14/0.38	% (31683)Time elapsed: 0.005 s
0.14/0.38	% (31683)Instructions burned: 4 (million)
0.14/0.38	% (31683)------------------------------
0.14/0.38	% (31683)------------------------------
0.14/0.38	% (31682)Success in time 0.019 s
0.14/0.38	% Vampire---4.8 exiting
0.14/0.38	EOF