0.12/0.13	% Problem    : theBenchmark.p : TPTP v0.0.0. Released v0.0.0.
0.12/0.13	% Command    : run_vampire %s %d THM
0.14/0.34	% Computer   : n017.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   : 1920
0.14/0.34	% WCLimit    : 240
0.14/0.34	% DateTime   : Wed Jul 30 08:46:19 EDT 2025
0.14/0.34	% CPUTime    : 
0.18/0.36	This is a THF_ problem
0.18/0.36	Running higher-order theorem proving
0.18/0.36	Running /export/starexec/sandbox/solver/bin/vampire-hol --cores 7 --input_syntax tptp --proof tptp --output_axiom_names on --print_def_sorts on --mode portfolio --schedule snake_tptp_hol /export/starexec/sandbox/tmp/tmp.tkAurD4ttW/E---3.1_15289.p -m 16384 -t 240
0.18/0.39	% (15461)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 E---3.1_15289 for (2399ds/4Mi)
0.18/0.39	% (15460)lrs+1002_1:8_bd=off:fd=off:hud=10:tnu=1:i=183:si=on:rtra=on_0 on E---3.1_15289 for (2399ds/183Mi)
0.18/0.39	% (15462)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 E---3.1_15289 for (2399ds/27Mi)
0.18/0.39	% (15464)lrs+1002_1:128_aac=none:au=on:cnfonf=lazy_not_gen_be_off:sos=all:i=2:si=on:rtra=on_0 on E---3.1_15289 for (2399ds/2Mi)
0.18/0.39	% (15463)lrs+10_1:1_au=on:inj=on:i=2:si=on:rtra=on_0 on E---3.1_15289 for (2399ds/2Mi)
0.18/0.39	% (15465)lrs+1002_1:1_au=on:bd=off:e2e=on:sd=2:sos=on:ss=axioms:i=275:si=on:rtra=on_0 on E---3.1_15289 for (2399ds/275Mi)
0.18/0.39	% (15466)lrs+1004_1:128_cond=on:e2e=on:sp=weighted_frequency:i=18:si=on:rtra=on_0 on E---3.1_15289 for (2399ds/18Mi)
0.18/0.39	% (15462)Refutation not found, incomplete strategy
0.18/0.39	% (15462)------------------------------
0.18/0.39	% (15462)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
0.18/0.39	% (15462)Termination reason: Refutation not found, incomplete strategy
0.18/0.39	
0.18/0.39	
0.18/0.39	% (15462)Memory used [KB]: 5500
0.18/0.39	% (15462)Time elapsed: 0.003 s
0.18/0.39	% (15462)Instructions burned: 1 (million)
0.18/0.39	% (15462)------------------------------
0.18/0.39	% (15462)------------------------------
0.18/0.39	% (15465)Refutation not found, incomplete strategy
0.18/0.39	% (15465)------------------------------
0.18/0.39	% (15465)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
0.18/0.39	% (15465)Termination reason: Refutation not found, incomplete strategy
0.18/0.39	
0.18/0.39	
0.18/0.39	% (15465)Memory used [KB]: 5373
0.18/0.39	% (15465)Time elapsed: 0.003 s
0.18/0.39	% (15465)Instructions burned: 1 (million)
0.18/0.39	% (15465)------------------------------
0.18/0.39	% (15465)------------------------------
0.18/0.39	% (15461)Instruction limit reached!
0.18/0.39	% (15461)------------------------------
0.18/0.39	% (15461)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
0.18/0.39	% (15461)Termination reason: Unknown
0.18/0.39	% (15461)Termination phase: Saturation
0.18/0.39	
0.18/0.39	% (15461)Memory used [KB]: 5500
0.18/0.39	% (15461)Time elapsed: 0.005 s
0.18/0.39	% (15461)Instructions burned: 4 (million)
0.18/0.39	% (15461)------------------------------
0.18/0.39	% (15461)------------------------------
0.18/0.39	% (15463)Instruction limit reached!
0.18/0.39	% (15463)------------------------------
0.18/0.39	% (15463)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
0.18/0.39	% (15463)Termination reason: Unknown
0.18/0.39	% (15463)Termination phase: Saturation
0.18/0.39	
0.18/0.39	% (15463)Memory used [KB]: 5500
0.18/0.39	% (15463)Time elapsed: 0.004 s
0.18/0.39	% (15463)Instructions burned: 2 (million)
0.18/0.39	% (15463)------------------------------
0.18/0.39	% (15463)------------------------------
0.18/0.39	% (15464)Instruction limit reached!
0.18/0.39	% (15464)------------------------------
0.18/0.39	% (15464)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
0.18/0.39	% (15464)Termination reason: Unknown
0.18/0.39	% (15464)Termination phase: Saturation
0.18/0.39	
0.18/0.39	% (15464)Memory used [KB]: 5500
0.18/0.39	% (15464)Time elapsed: 0.004 s
0.18/0.39	% (15464)Instructions burned: 2 (million)
0.18/0.39	% (15464)------------------------------
0.18/0.39	% (15464)------------------------------
0.18/0.40	% (15466)Instruction limit reached!
0.18/0.40	% (15466)------------------------------
0.18/0.40	% (15466)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
0.18/0.40	% (15466)Termination reason: Unknown
0.18/0.40	% (15466)Termination phase: Saturation
0.18/0.40	
0.18/0.40	% (15466)Memory used [KB]: 5756
0.18/0.40	% (15466)Time elapsed: 0.012 s
0.18/0.40	% (15466)Instructions burned: 18 (million)
0.18/0.40	% (15466)------------------------------
0.18/0.40	% (15466)------------------------------
0.18/0.41	% (15476)lrs+10_1:1_bet=on:cnfonf=off:fd=off:hud=5:inj=on:i=3:si=on:rtra=on_0 on E---3.1_15289 for (2399ds/3Mi)
0.18/0.41	% (15477)lrs+1002_1:1_cnfonf=lazy_not_be_gen:hud=14:prag=on:sp=weighted_frequency:tnu=1:i=37:si=on:rtra=on_0 on E---3.1_15289 for (2399ds/37Mi)
0.18/0.41	% (15479)dis+21_1:1_cbe=off:cnfonf=off:fs=off:fsr=off:hud=1:inj=on:i=3:si=on:rtra=on_0 on E---3.1_15289 for (2399ds/3Mi)
0.18/0.41	% (15480)lrs+1002_1:1_aac=none:au=on:cnfonf=lazy_gen:plsq=on:plsqc=1:plsqr=4203469,65536:i=1041:si=on:rtra=on_0 on E---3.1_15289 for (2399ds/1041Mi)
0.18/0.41	% (15478)lrs+2_16:1_acc=model:au=on:bd=off:c=on:e2e=on:nm=2:sos=all:i=15:si=on:rtra=on_0 on E---3.1_15289 for (2399ds/15Mi)
0.18/0.41	% (15478)Refutation not found, incomplete strategy
0.18/0.41	% (15478)------------------------------
0.18/0.41	% (15478)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
0.18/0.41	% (15478)Termination reason: Refutation not found, incomplete strategy
0.18/0.41	
0.18/0.41	
0.18/0.41	% (15478)Memory used [KB]: 5500
0.18/0.41	% (15478)Time elapsed: 0.003 s
0.18/0.41	% (15478)Instructions burned: 1 (million)
0.18/0.41	% (15478)------------------------------
0.18/0.41	% (15478)------------------------------
0.18/0.41	% (15476)Instruction limit reached!
0.18/0.41	% (15476)------------------------------
0.18/0.41	% (15476)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
0.18/0.41	% (15476)Termination reason: Unknown
0.18/0.41	% (15476)Termination phase: Saturation
0.18/0.41	
0.18/0.41	% (15476)Memory used [KB]: 5500
0.18/0.41	% (15476)Time elapsed: 0.005 s
0.18/0.41	% (15476)Instructions burned: 4 (million)
0.18/0.41	% (15476)------------------------------
0.18/0.41	% (15476)------------------------------
0.18/0.41	% (15479)First to succeed.
0.18/0.41	% (15479)Refutation found. Thanks to Tanya!
0.18/0.41	% SZS status Theorem for E---3.1_15289
0.18/0.41	% SZS output start Proof for E---3.1_15289
0.18/0.41	thf(func_def_0, type, f: $i > $i).
0.18/0.41	thf(func_def_4, type, sK0: ($i > $i) > $i).
0.18/0.41	thf(func_def_6, type, inv_f_2: $i > $i).
0.18/0.41	thf(func_def_7, type, ph3: !>[X0: $tType]:(X0)).
0.18/0.41	thf(f28,plain,(
0.18/0.41	  $false),
0.18/0.41	  inference(equality_resolution,[status(thm)],[f25])).
0.18/0.41	thf(f25,plain,(
0.18/0.41	  ( ! [X0 : $i] : (((sK0 @ inv_f_2) != X0)) )),
0.18/0.41	  inference(beta_eta_normalization,[status(thm)],[f24])).
0.18/0.41	thf(f24,plain,(
0.18/0.41	  ( ! [X0 : $i] : (((sK0 @ (^[Y0 : $i]: (inv_f_2 @ ((^[Y1 : $i]: (Y1)) @ Y0)))) != X0)) )),
0.18/0.41	  inference(duplicate_literal_removal,[status(thm)],[f20])).
0.18/0.41	thf(f20,plain,(
0.18/0.41	  ( ! [X0 : $i] : (((sK0 @ (^[Y0 : $i]: (inv_f_2 @ ((^[Y1 : $i]: (Y1)) @ Y0)))) != X0) | ((sK0 @ (^[Y0 : $i]: (inv_f_2 @ ((^[Y1 : $i]: (Y1)) @ Y0)))) != X0)) )),
0.18/0.41	  inference(equality_resolution,[status(thm)],[f17])).
0.18/0.41	thf(f17,plain,(
0.18/0.41	  ( ! [X0 : $i > $i,X1 : $i] : (((f @ X1) != (X0 @ (f @ (sK0 @ (^[Y0 : $i]: (inv_f_2 @ (X0 @ Y0))))))) | ((sK0 @ (^[Y0 : $i]: (inv_f_2 @ (X0 @ Y0)))) != X1)) )),
0.18/0.41	  inference(constrained_superposition,[status(thm)],[f13,f15])).
0.18/0.41	thf(f15,plain,(
0.18/0.41	  ( ! [X0 : $i] : (((inv_f_2 @ (f @ X0)) = X0)) )),
0.18/0.41	  inference(injectivity,[status(thm)],[f14])).
0.18/0.41	thf(f14,plain,(
0.18/0.41	  ( ! [X0 : $i,X1 : $i] : (((f @ X0) != (f @ X1)) | (X0 = X1)) )),
0.18/0.41	  inference(cnf_transformation,[status(thm)],[f12])).
0.18/0.41	thf(f12,plain,(
0.18/0.41	  ! [X0 : $i,X1 : $i] : ((X0 = X1) | ((f @ X0) != (f @ X1)))),
0.18/0.41	  inference(rectify,[status(thm)],[f8])).
0.18/0.41	thf(f8,plain,(
0.18/0.41	  ! [X1 : $i,X0 : $i] : ((X0 = X1) | ((f @ X0) != (f @ X1)))),
0.18/0.41	  inference(ennf_transformation,[status(thm)],[f5])).
0.18/0.41	thf(f5,plain,(
0.18/0.41	  ! [X1 : $i,X0 : $i] : (((f @ X0) = (f @ X1)) => (X0 = X1))),
0.18/0.41	  inference(fool_elimination,[status(thm)],[f1])).
0.18/0.41	thf(f1,axiom,(
0.18/0.41	  ! [X0 : $i,X1 : $i] : (((f @ X0) = (f @ X1)) => (X0 = X1))),
0.18/0.41	  file('/export/starexec/sandbox/tmp/tmp.tkAurD4ttW/E---3.1_15289.p',finj)).
0.18/0.41	thf(f13,plain,(
0.18/0.41	  ( ! [X0 : $i > $i] : (((X0 @ (f @ (sK0 @ X0))) != (sK0 @ X0))) )),
0.18/0.41	  inference(cnf_transformation,[status(thm)],[f11])).
0.18/0.41	thf(f11,plain,(
0.18/0.41	  ! [X0 : $i > $i] : ((X0 @ (f @ (sK0 @ X0))) != (sK0 @ X0))),
0.18/0.41	  inference(skolemisation,[status(esa),new_symbols(skolem,[sK0])],[f9,f10])).
0.18/0.41	thf(f10,plain,(
0.18/0.41	  ! [X0 : $i > $i] : (? [X1 : $i] : ((X0 @ (f @ X1)) != X1) => ((X0 @ (f @ (sK0 @ X0))) != (sK0 @ X0)))),
0.18/0.41	  introduced(definition,[],[choice_axiom])).
0.18/0.41	thf(f9,plain,(
0.18/0.41	  ! [X0 : $i > $i] : ? [X1 : $i] : ((X0 @ (f @ X1)) != X1)),
0.18/0.41	  inference(ennf_transformation,[status(thm)],[f7])).
0.18/0.41	thf(f7,plain,(
0.18/0.41	  ~? [X0 : $i > $i] : ! [X1 : $i] : ((X0 @ (f @ X1)) = X1)),
0.18/0.41	  inference(fool_elimination,[status(thm)],[f6])).
0.18/0.41	thf(f6,plain,(
0.18/0.41	  ~? [X0 : $i > $i] : ! [X1 : $i] : ((X0 @ (f @ X1)) = X1)),
0.18/0.41	  inference(rectify,[status(thm)],[f3])).
0.18/0.41	thf(f3,negated_conjecture,(
0.18/0.41	  ~? [X2 : $i > $i] : ! [X0 : $i] : ((X2 @ (f @ X0)) = X0)),
0.18/0.41	  inference(negated_conjecture,[status(cth)],[f2])).
0.18/0.41	thf(f2,conjecture,(
0.18/0.41	  ? [X2 : $i > $i] : ! [X0 : $i] : ((X2 @ (f @ X0)) = X0)),
0.18/0.41	  file('/export/starexec/sandbox/tmp/tmp.tkAurD4ttW/E---3.1_15289.p',invexists)).
0.18/0.41	% SZS output end Proof for E---3.1_15289
0.18/0.41	% (15479)------------------------------
0.18/0.41	% (15479)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
0.18/0.41	% (15479)Termination reason: Refutation
0.18/0.41	
0.18/0.41	% (15479)Memory used [KB]: 5500
0.18/0.41	% (15479)Time elapsed: 0.005 s
0.18/0.41	% (15479)Instructions burned: 2 (million)
0.18/0.41	% (15479)------------------------------
0.18/0.41	% (15479)------------------------------
0.18/0.41	% (15459)Success in time 0.039 s
0.18/0.41	EOF