TSTP Solution File: DAT333^3 by Vampire---4.8
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%------------------------------------------------------------------------------
% File : Vampire---4.8
% Problem : DAT333^3 : TPTP v8.1.2. Released v8.1.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s
% Computer : n006.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Sun May 5 05:05:19 EDT 2024
% Result : Theorem 0.18s 0.36s
% Output : Refutation 0.18s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.02/0.11 % Problem : DAT333^3 : TPTP v8.1.2. Released v8.1.0.
% 0.10/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule file --schedule_file /export/starexec/sandbox/solver/bin/quickGreedyProduceRating_steal_pow3.txt --cores 8 -m 12000 -t %d %s
% 0.12/0.33 % Computer : n006.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 300
% 0.12/0.33 % DateTime : Fri May 3 12:51:19 EDT 2024
% 0.12/0.33 % CPUTime :
% 0.12/0.33 This is a TH0_THM_EQU_NAR problem
% 0.12/0.33 Running vampire_ho --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_hol --cores 8 -m 12000 -t 300 /export/starexec/sandbox/tmp/tmp.4hoJIWsPLz/Vampire---4.8_7005
% 0.18/0.35 % (7115)lrs+10_1:1_c=on:cnfonf=conj_eager:fd=off:fe=off:kws=frequency:spb=intro:i=4:si=on:rtra=on_0 on Vampire---4 for (2999ds/4Mi)
% 0.18/0.35 % (7117)lrs+10_1:1_au=on:inj=on:i=2:si=on:rtra=on_0 on Vampire---4 for (2999ds/2Mi)
% 0.18/0.35 % (7116)dis+1010_1:1_au=on:cbe=off:chr=on:fsr=off:hfsq=on:nm=64:sos=theory:sp=weighted_frequency:i=27:si=on:rtra=on_0 on Vampire---4 for (2999ds/27Mi)
% 0.18/0.35 % (7120)lrs+1004_1:128_cond=on:e2e=on:sp=weighted_frequency:i=18:si=on:rtra=on_0 on Vampire---4 for (2999ds/18Mi)
% 0.18/0.35 % (7118)lrs+1002_1:128_aac=none:au=on:cnfonf=lazy_not_gen_be_off:sos=all:i=2:si=on:rtra=on_0 on Vampire---4 for (2999ds/2Mi)
% 0.18/0.35 % (7119)lrs+1002_1:1_au=on:bd=off:e2e=on:sd=2:sos=on:ss=axioms:i=275:si=on:rtra=on_0 on Vampire---4 for (2999ds/275Mi)
% 0.18/0.35 % (7121)lrs+10_1:1_bet=on:cnfonf=off:fd=off:hud=5:inj=on:i=3:si=on:rtra=on_0 on Vampire---4 for (2999ds/3Mi)
% 0.18/0.35 % (7117)Instruction limit reached!
% 0.18/0.35 % (7117)------------------------------
% 0.18/0.35 % (7117)Version: Vampire 4.8 HO - Sledgehammer schedules (2023-10-19)
% 0.18/0.35 % (7117)Termination reason: Unknown
% 0.18/0.35 % (7117)Termination phase: Property scanning
% 0.18/0.35
% 0.18/0.35 % (7118)Instruction limit reached!
% 0.18/0.35 % (7118)------------------------------
% 0.18/0.35 % (7118)Version: Vampire 4.8 HO - Sledgehammer schedules (2023-10-19)
% 0.18/0.35 % (7118)Termination reason: Unknown
% 0.18/0.35 % (7118)Termination phase: Function definition elimination
% 0.18/0.35
% 0.18/0.35 % (7118)Memory used [KB]: 1023
% 0.18/0.35 % (7118)Time elapsed: 0.003 s
% 0.18/0.35 % (7118)Instructions burned: 3 (million)
% 0.18/0.35 % (7118)------------------------------
% 0.18/0.35 % (7118)------------------------------
% 0.18/0.35 % (7117)Memory used [KB]: 1023
% 0.18/0.35 % (7117)Time elapsed: 0.003 s
% 0.18/0.35 % (7117)Instructions burned: 3 (million)
% 0.18/0.35 % (7117)------------------------------
% 0.18/0.35 % (7117)------------------------------
% 0.18/0.35 % (7121)Instruction limit reached!
% 0.18/0.35 % (7121)------------------------------
% 0.18/0.35 % (7121)Version: Vampire 4.8 HO - Sledgehammer schedules (2023-10-19)
% 0.18/0.35 % (7121)Termination reason: Unknown
% 0.18/0.35 % (7121)Termination phase: Property scanning
% 0.18/0.35
% 0.18/0.35 % (7121)Memory used [KB]: 1023
% 0.18/0.35 % (7121)Time elapsed: 0.003 s
% 0.18/0.35 % (7121)Instructions burned: 3 (million)
% 0.18/0.35 % (7121)------------------------------
% 0.18/0.35 % (7121)------------------------------
% 0.18/0.35 % (7115)Instruction limit reached!
% 0.18/0.35 % (7115)------------------------------
% 0.18/0.35 % (7115)Version: Vampire 4.8 HO - Sledgehammer schedules (2023-10-19)
% 0.18/0.35 % (7115)Termination reason: Unknown
% 0.18/0.35 % (7115)Termination phase: Saturation
% 0.18/0.35
% 0.18/0.35 % (7115)Memory used [KB]: 5500
% 0.18/0.35 % (7115)Time elapsed: 0.004 s
% 0.18/0.35 % (7115)Instructions burned: 4 (million)
% 0.18/0.35 % (7115)------------------------------
% 0.18/0.35 % (7115)------------------------------
% 0.18/0.35 % (7119)Refutation not found, incomplete strategy
% 0.18/0.35 % (7119)------------------------------
% 0.18/0.35 % (7119)Version: Vampire 4.8 HO - Sledgehammer schedules (2023-10-19)
% 0.18/0.35 % (7119)Termination reason: Refutation not found, incomplete strategy
% 0.18/0.35
% 0.18/0.35
% 0.18/0.35 % (7119)Memory used [KB]: 5500
% 0.18/0.35 % (7119)Time elapsed: 0.003 s
% 0.18/0.35 % (7119)Instructions burned: 3 (million)
% 0.18/0.35 % (7119)------------------------------
% 0.18/0.35 % (7119)------------------------------
% 0.18/0.35 % (7114)lrs+1002_1:8_bd=off:fd=off:hud=10:tnu=1:i=183:si=on:rtra=on_0 on Vampire---4 for (2999ds/183Mi)
% 0.18/0.35 % (7116)First to succeed.
% 0.18/0.36 % (7120)Also succeeded, but the first one will report.
% 0.18/0.36 % (7116)Refutation found. Thanks to Tanya!
% 0.18/0.36 % SZS status Theorem for Vampire---4
% 0.18/0.36 % SZS output start Proof for Vampire---4
% 0.18/0.36 thf(type_def_5, type, mworld: $tType).
% 0.18/0.36 thf(func_def_0, type, mworld: $tType).
% 0.18/0.36 thf(func_def_1, type, mrel: mworld > mworld > $o).
% 0.18/0.36 thf(func_def_2, type, mactual: mworld).
% 0.18/0.36 thf(func_def_3, type, mlocal: (mworld > $o) > $o).
% 0.18/0.36 thf(func_def_5, type, mnot: (mworld > $o) > mworld > $o).
% 0.18/0.36 thf(func_def_6, type, mand: (mworld > $o) > (mworld > $o) > mworld > $o).
% 0.18/0.36 thf(func_def_7, type, mor: (mworld > $o) > (mworld > $o) > mworld > $o).
% 0.18/0.36 thf(func_def_8, type, mimplies: (mworld > $o) > (mworld > $o) > mworld > $o).
% 0.18/0.36 thf(func_def_9, type, mequiv: (mworld > $o) > (mworld > $o) > mworld > $o).
% 0.18/0.36 thf(func_def_10, type, mbox: (mworld > $o) > mworld > $o).
% 0.18/0.36 thf(func_def_11, type, mdia: (mworld > $o) > mworld > $o).
% 0.18/0.36 thf(func_def_12, type, mforall_di: ($i > mworld > $o) > mworld > $o).
% 0.18/0.36 thf(func_def_13, type, mexists_di: ($i > mworld > $o) > mworld > $o).
% 0.18/0.36 thf(func_def_20, type, teach: $i > $i > mworld > $o).
% 0.18/0.36 thf(func_def_21, type, vEPSILON: !>[X0: $tType]:((X0 > $o) > X0)).
% 0.18/0.36 thf(func_def_35, type, sK0: mworld > mworld).
% 0.18/0.36 thf(func_def_37, type, sK2: $i > mworld).
% 0.18/0.36 thf(func_def_38, type, sK3: mworld > $i).
% 0.18/0.36 thf(f84,plain,(
% 0.18/0.36 $false),
% 0.18/0.36 inference(trivial_inequality_removal,[],[f82])).
% 0.18/0.36 thf(f82,plain,(
% 0.18/0.36 ($true = $false)),
% 0.18/0.36 inference(superposition,[],[f80,f65])).
% 0.18/0.36 thf(f65,plain,(
% 0.18/0.36 ( ! [X1 : $i] : (($true = (mrel @ mactual @ (sK2 @ X1)))) )),
% 0.18/0.36 inference(binary_proxy_clausification,[],[f63])).
% 0.18/0.36 thf(f63,plain,(
% 0.18/0.36 ( ! [X1 : $i] : ((((mrel @ mactual @ (sK2 @ X1)) => (teach @ john @ X1 @ (sK2 @ X1))) = $false)) )),
% 0.18/0.36 inference(beta_eta_normalization,[],[f62])).
% 0.18/0.36 thf(f62,plain,(
% 0.18/0.36 ( ! [X1 : $i] : ((((^[Y0 : mworld]: ((mrel @ mactual @ Y0) => (teach @ john @ X1 @ Y0))) @ (sK2 @ X1)) = $false)) )),
% 0.18/0.36 inference(sigma_clausification,[],[f61])).
% 0.18/0.36 thf(f61,plain,(
% 0.18/0.36 ( ! [X1 : $i] : (($false = (!! @ mworld @ (^[Y0 : mworld]: ((mrel @ mactual @ Y0) => (teach @ john @ X1 @ Y0)))))) )),
% 0.18/0.36 inference(beta_eta_normalization,[],[f60])).
% 0.18/0.36 thf(f60,plain,(
% 0.18/0.36 ( ! [X1 : $i] : (($false = ((^[Y0 : $i]: (!! @ mworld @ (^[Y1 : mworld]: ((mrel @ mactual @ Y1) => (teach @ john @ Y0 @ Y1))))) @ X1))) )),
% 0.18/0.36 inference(pi_clausification,[],[f59])).
% 0.18/0.36 thf(f59,plain,(
% 0.18/0.36 ($true != (?? @ $i @ (^[Y0 : $i]: (!! @ mworld @ (^[Y1 : mworld]: ((mrel @ mactual @ Y1) => (teach @ john @ Y0 @ Y1)))))))),
% 0.18/0.36 inference(beta_eta_normalization,[],[f58])).
% 0.18/0.36 thf(f58,plain,(
% 0.18/0.36 ($true != ((^[Y0 : mworld > $o]: (Y0 @ mactual)) @ ((^[Y0 : $i > mworld > $o]: ((^[Y1 : mworld]: (?? @ $i @ (^[Y2 : $i]: (Y0 @ Y2 @ Y1)))))) @ (^[Y0 : $i]: ((^[Y1 : mworld > $o]: ((^[Y2 : mworld]: (!! @ mworld @ (^[Y3 : mworld]: ((mrel @ Y2 @ Y3) => (Y1 @ Y3))))))) @ (teach @ john @ Y0))))))),
% 0.18/0.36 inference(definition_unfolding,[],[f56,f49,f45,f52])).
% 0.18/0.36 thf(f52,plain,(
% 0.18/0.36 (mbox = (^[Y0 : mworld > $o]: ((^[Y1 : mworld]: (!! @ mworld @ (^[Y2 : mworld]: ((mrel @ Y1 @ Y2) => (Y0 @ Y2))))))))),
% 0.18/0.36 inference(cnf_transformation,[],[f21])).
% 0.18/0.36 thf(f21,plain,(
% 0.18/0.36 (mbox = (^[Y0 : mworld > $o]: ((^[Y1 : mworld]: (!! @ mworld @ (^[Y2 : mworld]: ((mrel @ Y1 @ Y2) => (Y0 @ Y2))))))))),
% 0.18/0.36 inference(fool_elimination,[],[f20])).
% 0.18/0.36 thf(f20,plain,(
% 0.18/0.36 ((^[X0 : mworld > $o, X1 : mworld] : (! [X2 : mworld] : ((mrel @ X1 @ X2) => (X0 @ X2)))) = mbox)),
% 0.18/0.36 inference(rectify,[],[f7])).
% 0.18/0.36 thf(f7,axiom,(
% 0.18/0.36 ((^[X0 : mworld > $o, X2 : mworld] : (! [X4 : mworld] : ((mrel @ X2 @ X4) => (X0 @ X4)))) = mbox)),
% 0.18/0.36 file('/export/starexec/sandbox/tmp/tmp.4hoJIWsPLz/Vampire---4.8_7005',mbox_def)).
% 0.18/0.36 thf(f45,plain,(
% 0.18/0.36 (mexists_di = (^[Y0 : $i > mworld > $o]: ((^[Y1 : mworld]: (?? @ $i @ (^[Y2 : $i]: (Y0 @ Y2 @ Y1)))))))),
% 0.18/0.36 inference(cnf_transformation,[],[f19])).
% 0.18/0.36 thf(f19,plain,(
% 0.18/0.36 (mexists_di = (^[Y0 : $i > mworld > $o]: ((^[Y1 : mworld]: (?? @ $i @ (^[Y2 : $i]: (Y0 @ Y2 @ Y1)))))))),
% 0.18/0.36 inference(fool_elimination,[],[f18])).
% 0.18/0.36 thf(f18,plain,(
% 0.18/0.36 ((^[X0 : $i > mworld > $o, X1 : mworld] : (? [X2] : (X0 @ X2 @ X1))) = mexists_di)),
% 0.18/0.36 inference(rectify,[],[f11])).
% 0.18/0.36 thf(f11,axiom,(
% 0.18/0.36 ((^[X1 : $i > mworld > $o, X2 : mworld] : (? [X5] : (X1 @ X5 @ X2))) = mexists_di)),
% 0.18/0.36 file('/export/starexec/sandbox/tmp/tmp.4hoJIWsPLz/Vampire---4.8_7005',mexists_di_def)).
% 0.18/0.36 thf(f49,plain,(
% 0.18/0.36 (mlocal = (^[Y0 : mworld > $o]: (Y0 @ mactual)))),
% 0.18/0.36 inference(cnf_transformation,[],[f28])).
% 0.18/0.36 thf(f28,plain,(
% 0.18/0.36 (mlocal = (^[Y0 : mworld > $o]: (Y0 @ mactual)))),
% 0.18/0.36 inference(fool_elimination,[],[f1])).
% 0.18/0.36 thf(f1,axiom,(
% 0.18/0.36 ((^[X0 : mworld > $o] : (X0 @ mactual)) = mlocal)),
% 0.18/0.36 file('/export/starexec/sandbox/tmp/tmp.4hoJIWsPLz/Vampire---4.8_7005',mlocal_def)).
% 0.18/0.36 thf(f56,plain,(
% 0.18/0.36 ($true != (mlocal @ (mexists_di @ (^[Y0 : $i]: (mbox @ (teach @ john @ Y0))))))),
% 0.18/0.36 inference(cnf_transformation,[],[f41])).
% 0.18/0.36 thf(f41,plain,(
% 0.18/0.36 ($true != (mlocal @ (mexists_di @ (^[Y0 : $i]: (mbox @ (teach @ john @ Y0))))))),
% 0.18/0.36 inference(flattening,[],[f38])).
% 0.18/0.36 thf(f38,plain,(
% 0.18/0.36 ~($true = (mlocal @ (mexists_di @ (^[Y0 : $i]: (mbox @ (teach @ john @ Y0))))))),
% 0.18/0.36 inference(fool_elimination,[],[f37])).
% 0.18/0.36 thf(f37,plain,(
% 0.18/0.36 ~(mlocal @ (mexists_di @ (^[X0 : $i] : (mbox @ (teach @ john @ X0)))))),
% 0.18/0.36 inference(rectify,[],[f14])).
% 0.18/0.36 thf(f14,negated_conjecture,(
% 0.18/0.36 ~(mlocal @ (mexists_di @ (^[X5 : $i] : (mbox @ (teach @ john @ X5)))))),
% 0.18/0.36 inference(negated_conjecture,[],[f13])).
% 0.18/0.36 thf(f13,conjecture,(
% 0.18/0.36 (mlocal @ (mexists_di @ (^[X5 : $i] : (mbox @ (teach @ john @ X5)))))),
% 0.18/0.36 file('/export/starexec/sandbox/tmp/tmp.4hoJIWsPLz/Vampire---4.8_7005',query)).
% 0.18/0.36 thf(f80,plain,(
% 0.18/0.36 ($false = (mrel @ mactual @ (sK2 @ math)))),
% 0.18/0.36 inference(trivial_inequality_removal,[],[f79])).
% 0.18/0.36 thf(f79,plain,(
% 0.18/0.36 ($true = $false) | ($false = (mrel @ mactual @ (sK2 @ math)))),
% 0.18/0.36 inference(superposition,[],[f64,f71])).
% 0.18/0.36 thf(f71,plain,(
% 0.18/0.36 ( ! [X1 : mworld] : (((teach @ john @ math @ X1) = $true) | ($false = (mrel @ mactual @ X1))) )),
% 0.18/0.36 inference(binary_proxy_clausification,[],[f69])).
% 0.18/0.36 thf(f69,plain,(
% 0.18/0.36 ( ! [X1 : mworld] : (($false = (mrel @ mactual @ X1)) | ($true = ((teach @ john @ math @ X1) & ((?? @ $i @ (^[Y0 : $i]: (teach @ Y0 @ cs @ X1))) & ((teach @ mary @ psych @ X1) & (teach @ sue @ psych @ X1)))))) )),
% 0.18/0.36 inference(binary_proxy_clausification,[],[f68])).
% 0.18/0.36 thf(f68,plain,(
% 0.18/0.36 ( ! [X1 : mworld] : (($true = ((mrel @ mactual @ X1) => ((teach @ john @ math @ X1) & ((?? @ $i @ (^[Y0 : $i]: (teach @ Y0 @ cs @ X1))) & ((teach @ mary @ psych @ X1) & (teach @ sue @ psych @ X1))))))) )),
% 0.18/0.36 inference(beta_eta_normalization,[],[f67])).
% 0.18/0.36 thf(f67,plain,(
% 0.18/0.36 ( ! [X1 : mworld] : (($true = ((^[Y0 : mworld]: ((mrel @ mactual @ Y0) => ((teach @ john @ math @ Y0) & ((?? @ $i @ (^[Y1 : $i]: (teach @ Y1 @ cs @ Y0))) & ((teach @ mary @ psych @ Y0) & (teach @ sue @ psych @ Y0)))))) @ X1))) )),
% 0.18/0.36 inference(pi_clausification,[],[f66])).
% 0.18/0.36 thf(f66,plain,(
% 0.18/0.36 ((!! @ mworld @ (^[Y0 : mworld]: ((mrel @ mactual @ Y0) => ((teach @ john @ math @ Y0) & ((?? @ $i @ (^[Y1 : $i]: (teach @ Y1 @ cs @ Y0))) & ((teach @ mary @ psych @ Y0) & (teach @ sue @ psych @ Y0))))))) = $true)),
% 0.18/0.36 inference(beta_eta_normalization,[],[f57])).
% 0.18/0.36 thf(f57,plain,(
% 0.18/0.36 ($true = ((^[Y0 : mworld > $o]: (Y0 @ mactual)) @ ((^[Y0 : mworld > $o]: ((^[Y1 : mworld]: (!! @ mworld @ (^[Y2 : mworld]: ((mrel @ Y1 @ Y2) => (Y0 @ Y2))))))) @ ((^[Y0 : mworld > $o]: ((^[Y1 : mworld > $o]: ((^[Y2 : mworld]: ((Y0 @ Y2) & (Y1 @ Y2))))))) @ (teach @ john @ math) @ ((^[Y0 : mworld > $o]: ((^[Y1 : mworld > $o]: ((^[Y2 : mworld]: ((Y0 @ Y2) & (Y1 @ Y2))))))) @ ((^[Y0 : $i > mworld > $o]: ((^[Y1 : mworld]: (?? @ $i @ (^[Y2 : $i]: (Y0 @ Y2 @ Y1)))))) @ (^[Y0 : $i]: (teach @ Y0 @ cs))) @ ((^[Y0 : mworld > $o]: ((^[Y1 : mworld > $o]: ((^[Y2 : mworld]: ((Y0 @ Y2) & (Y1 @ Y2))))))) @ (teach @ mary @ psych) @ (teach @ sue @ psych)))))))),
% 0.18/0.36 inference(definition_unfolding,[],[f46,f49,f52,f51,f51,f45,f51])).
% 0.18/0.36 thf(f51,plain,(
% 0.18/0.36 (mand = (^[Y0 : mworld > $o]: ((^[Y1 : mworld > $o]: ((^[Y2 : mworld]: ((Y0 @ Y2) & (Y1 @ Y2))))))))),
% 0.18/0.36 inference(cnf_transformation,[],[f40])).
% 0.18/0.36 thf(f40,plain,(
% 0.18/0.36 (mand = (^[Y0 : mworld > $o]: ((^[Y1 : mworld > $o]: ((^[Y2 : mworld]: ((Y0 @ Y2) & (Y1 @ Y2))))))))),
% 0.18/0.36 inference(fool_elimination,[],[f39])).
% 0.18/0.36 thf(f39,plain,(
% 0.18/0.36 ((^[X0 : mworld > $o, X1 : mworld > $o, X2 : mworld] : ((X1 @ X2) & (X0 @ X2))) = mand)),
% 0.18/0.36 inference(rectify,[],[f3])).
% 0.18/0.36 thf(f3,axiom,(
% 0.18/0.36 ((^[X1 : mworld > $o, X3 : mworld > $o, X2 : mworld] : ((X3 @ X2) & (X1 @ X2))) = mand)),
% 0.18/0.36 file('/export/starexec/sandbox/tmp/tmp.4hoJIWsPLz/Vampire---4.8_7005',mand_def)).
% 0.18/0.36 thf(f46,plain,(
% 0.18/0.36 ($true = (mlocal @ (mbox @ (mand @ (teach @ john @ math) @ (mand @ (mexists_di @ (^[Y0 : $i]: (teach @ Y0 @ cs))) @ (mand @ (teach @ mary @ psych) @ (teach @ sue @ psych)))))))),
% 0.18/0.36 inference(cnf_transformation,[],[f17])).
% 0.18/0.36 thf(f17,plain,(
% 0.18/0.36 ($true = (mlocal @ (mbox @ (mand @ (teach @ john @ math) @ (mand @ (mexists_di @ (^[Y0 : $i]: (teach @ Y0 @ cs))) @ (mand @ (teach @ mary @ psych) @ (teach @ sue @ psych)))))))),
% 0.18/0.36 inference(fool_elimination,[],[f16])).
% 0.18/0.36 thf(f16,plain,(
% 0.18/0.36 (mlocal @ (mbox @ (mand @ (teach @ john @ math) @ (mand @ (mexists_di @ (^[X0 : $i] : (teach @ X0 @ cs))) @ (mand @ (teach @ mary @ psych) @ (teach @ sue @ psych))))))),
% 0.18/0.36 inference(rectify,[],[f12])).
% 0.18/0.36 thf(f12,axiom,(
% 0.18/0.36 (mlocal @ (mbox @ (mand @ (teach @ john @ math) @ (mand @ (mexists_di @ (^[X5 : $i] : (teach @ X5 @ cs))) @ (mand @ (teach @ mary @ psych) @ (teach @ sue @ psych))))))),
% 0.18/0.36 file('/export/starexec/sandbox/tmp/tmp.4hoJIWsPLz/Vampire---4.8_7005',db)).
% 0.18/0.36 thf(f64,plain,(
% 0.18/0.36 ( ! [X1 : $i] : (((teach @ john @ X1 @ (sK2 @ X1)) = $false)) )),
% 0.18/0.36 inference(binary_proxy_clausification,[],[f63])).
% 0.18/0.36 % SZS output end Proof for Vampire---4
% 0.18/0.36 % (7116)------------------------------
% 0.18/0.36 % (7116)Version: Vampire 4.8 HO - Sledgehammer schedules (2023-10-19)
% 0.18/0.36 % (7116)Termination reason: Refutation
% 0.18/0.36
% 0.18/0.36 % (7116)Memory used [KB]: 5500
% 0.18/0.36 % (7116)Time elapsed: 0.007 s
% 0.18/0.36 % (7116)Instructions burned: 6 (million)
% 0.18/0.36 % (7116)------------------------------
% 0.18/0.36 % (7116)------------------------------
% 0.18/0.36 % (7113)Success in time 0.018 s
% 0.18/0.36 % Vampire---4.8 exiting
%------------------------------------------------------------------------------