TSTP Solution File: SEU579^2 by Vampire---4.8
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- Process Solution
%------------------------------------------------------------------------------
% File : Vampire---4.8
% Problem : SEU579^2 : TPTP v8.2.0. Released v3.7.0.
% 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 : n021.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 : Tue May 21 03:49:43 EDT 2024
% Result : Theorem 0.21s 0.42s
% Output : Refutation 0.21s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12 % Problem : SEU579^2 : TPTP v8.2.0. Released v3.7.0.
% 0.12/0.14 % 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
% 0.15/0.35 % Computer : n021.cluster.edu
% 0.15/0.35 % Model : x86_64 x86_64
% 0.15/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.35 % Memory : 8042.1875MB
% 0.15/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.35 % CPULimit : 300
% 0.15/0.35 % WCLimit : 300
% 0.15/0.35 % DateTime : Sun May 19 17:47:38 EDT 2024
% 0.15/0.35 % CPUTime :
% 0.15/0.35 This is a TH0_THM_EQU_NAR problem
% 0.15/0.35 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/benchmark/theBenchmark.p
% 0.15/0.37 % (18747)lrs+1002_1:8_bd=off:fd=off:hud=10:tnu=1:i=183:si=on:rtra=on_0 on theBenchmark for (2999ds/183Mi)
% 0.15/0.37 % (18749)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 theBenchmark for (2999ds/27Mi)
% 0.15/0.37 % (18748)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 theBenchmark for (2999ds/4Mi)
% 0.15/0.37 % (18750)lrs+10_1:1_au=on:inj=on:i=2:si=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.15/0.37 % (18751)lrs+1002_1:128_aac=none:au=on:cnfonf=lazy_not_gen_be_off:sos=all:i=2:si=on:rtra=on_0 on theBenchmark for (2999ds/2Mi)
% 0.15/0.37 % (18752)lrs+1002_1:1_au=on:bd=off:e2e=on:sd=2:sos=on:ss=axioms:i=275:si=on:rtra=on_0 on theBenchmark for (2999ds/275Mi)
% 0.15/0.37 % (18753)lrs+1004_1:128_cond=on:e2e=on:sp=weighted_frequency:i=18:si=on:rtra=on_0 on theBenchmark for (2999ds/18Mi)
% 0.15/0.37 % (18750)Instruction limit reached!
% 0.15/0.37 % (18750)------------------------------
% 0.15/0.37 % (18750)Version: Vampire 4.8 HO - Sledgehammer schedules (2023-10-19)
% 0.15/0.37 % (18750)Termination reason: Unknown
% 0.15/0.37 % (18750)Termination phase: Property scanning
% 0.15/0.37
% 0.15/0.37 % (18751)Instruction limit reached!
% 0.15/0.37 % (18751)------------------------------
% 0.15/0.37 % (18751)Version: Vampire 4.8 HO - Sledgehammer schedules (2023-10-19)
% 0.15/0.37 % (18751)Termination reason: Unknown
% 0.15/0.37 % (18751)Termination phase: Property scanning
% 0.15/0.37
% 0.15/0.37 % (18751)Memory used [KB]: 895
% 0.15/0.37 % (18751)Time elapsed: 0.003 s
% 0.15/0.37 % (18751)Instructions burned: 2 (million)
% 0.15/0.37 % (18751)------------------------------
% 0.15/0.37 % (18751)------------------------------
% 0.15/0.37 % (18750)Memory used [KB]: 895
% 0.15/0.37 % (18750)Time elapsed: 0.003 s
% 0.15/0.37 % (18750)Instructions burned: 2 (million)
% 0.15/0.37 % (18750)------------------------------
% 0.15/0.37 % (18750)------------------------------
% 0.15/0.38 % (18748)Instruction limit reached!
% 0.15/0.38 % (18748)------------------------------
% 0.15/0.38 % (18748)Version: Vampire 4.8 HO - Sledgehammer schedules (2023-10-19)
% 0.15/0.38 % (18748)Termination reason: Unknown
% 0.15/0.38 % (18748)Termination phase: Saturation
% 0.15/0.38
% 0.15/0.38 % (18748)Memory used [KB]: 5500
% 0.15/0.38 % (18748)Time elapsed: 0.005 s
% 0.15/0.38 % (18748)Instructions burned: 5 (million)
% 0.15/0.38 % (18748)------------------------------
% 0.15/0.38 % (18748)------------------------------
% 0.15/0.38 % (18754)lrs+10_1:1_bet=on:cnfonf=off:fd=off:hud=5:inj=on:i=3:si=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.15/0.38 % (18754)Instruction limit reached!
% 0.15/0.38 % (18754)------------------------------
% 0.15/0.38 % (18754)Version: Vampire 4.8 HO - Sledgehammer schedules (2023-10-19)
% 0.15/0.38 % (18754)Termination reason: Unknown
% 0.15/0.38 % (18754)Termination phase: Saturation
% 0.15/0.38
% 0.15/0.38 % (18754)Memory used [KB]: 5500
% 0.15/0.38 % (18754)Time elapsed: 0.003 s
% 0.15/0.38 % (18754)Instructions burned: 3 (million)
% 0.15/0.38 % (18754)------------------------------
% 0.15/0.38 % (18754)------------------------------
% 0.15/0.39 % (18753)Instruction limit reached!
% 0.15/0.39 % (18753)------------------------------
% 0.15/0.39 % (18753)Version: Vampire 4.8 HO - Sledgehammer schedules (2023-10-19)
% 0.15/0.39 % (18753)Termination reason: Unknown
% 0.15/0.39 % (18753)Termination phase: Saturation
% 0.15/0.39
% 0.15/0.39 % (18753)Memory used [KB]: 5628
% 0.15/0.39 % (18753)Time elapsed: 0.014 s
% 0.15/0.39 % (18753)Instructions burned: 18 (million)
% 0.15/0.39 % (18753)------------------------------
% 0.15/0.39 % (18753)------------------------------
% 0.15/0.39 % (18755)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 theBenchmark for (2999ds/37Mi)
% 0.15/0.39 % (18756)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 theBenchmark for (2999ds/15Mi)
% 0.15/0.39 % (18749)Instruction limit reached!
% 0.15/0.39 % (18749)------------------------------
% 0.15/0.39 % (18749)Version: Vampire 4.8 HO - Sledgehammer schedules (2023-10-19)
% 0.15/0.39 % (18749)Termination reason: Unknown
% 0.15/0.39 % (18749)Termination phase: Saturation
% 0.15/0.39
% 0.15/0.39 % (18749)Memory used [KB]: 5628
% 0.15/0.39 % (18749)Time elapsed: 0.020 s
% 0.15/0.39 % (18749)Instructions burned: 28 (million)
% 0.15/0.39 % (18749)------------------------------
% 0.15/0.39 % (18749)------------------------------
% 0.15/0.39 % (18757)dis+21_1:1_cbe=off:cnfonf=off:fs=off:fsr=off:hud=1:inj=on:i=3:si=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.15/0.39 % (18758)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 theBenchmark for (2999ds/1041Mi)
% 0.15/0.40 % (18757)Instruction limit reached!
% 0.15/0.40 % (18757)------------------------------
% 0.15/0.40 % (18757)Version: Vampire 4.8 HO - Sledgehammer schedules (2023-10-19)
% 0.15/0.40 % (18757)Termination reason: Unknown
% 0.15/0.40 % (18757)Termination phase: Saturation
% 0.15/0.40
% 0.15/0.40 % (18757)Memory used [KB]: 5500
% 0.15/0.40 % (18757)Time elapsed: 0.004 s
% 0.15/0.40 % (18757)Instructions burned: 3 (million)
% 0.15/0.40 % (18757)------------------------------
% 0.15/0.40 % (18757)------------------------------
% 0.15/0.40 % (18756)Instruction limit reached!
% 0.15/0.40 % (18756)------------------------------
% 0.15/0.40 % (18756)Version: Vampire 4.8 HO - Sledgehammer schedules (2023-10-19)
% 0.15/0.40 % (18756)Termination reason: Unknown
% 0.15/0.40 % (18756)Termination phase: Saturation
% 0.15/0.40
% 0.15/0.40 % (18756)Memory used [KB]: 5628
% 0.15/0.40 % (18756)Time elapsed: 0.034 s
% 0.15/0.40 % (18756)Instructions burned: 15 (million)
% 0.15/0.40 % (18756)------------------------------
% 0.15/0.40 % (18756)------------------------------
% 0.15/0.40 % (18759)lrs+10_1:1_av=off:chr=on:plsq=on:slsq=on:i=7:si=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.15/0.41 % (18759)Instruction limit reached!
% 0.15/0.41 % (18759)------------------------------
% 0.15/0.41 % (18759)Version: Vampire 4.8 HO - Sledgehammer schedules (2023-10-19)
% 0.15/0.41 % (18759)Termination reason: Unknown
% 0.15/0.41 % (18759)Termination phase: Saturation
% 0.15/0.41
% 0.15/0.41 % (18759)Memory used [KB]: 1023
% 0.15/0.41 % (18759)Time elapsed: 0.007 s
% 0.15/0.41 % (18759)Instructions burned: 8 (million)
% 0.15/0.41 % (18759)------------------------------
% 0.15/0.41 % (18759)------------------------------
% 0.15/0.41 % (18760)lrs+10_1:1_acc=on:amm=sco:cs=on:tgt=full:i=16:si=on:rtra=on_0 on theBenchmark for (2999ds/16Mi)
% 0.15/0.41 % (18761)lrs+21_1:1_au=on:cnfonf=off:fd=preordered:fe=off:fsr=off:hud=11:inj=on:kws=precedence:s2pl=no:sp=weighted_frequency:tgt=full:i=3:si=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.15/0.41 % (18761)Instruction limit reached!
% 0.15/0.41 % (18761)------------------------------
% 0.15/0.41 % (18761)Version: Vampire 4.8 HO - Sledgehammer schedules (2023-10-19)
% 0.15/0.41 % (18761)Termination reason: Unknown
% 0.15/0.41 % (18761)Termination phase: Saturation
% 0.15/0.41
% 0.15/0.41 % (18761)Memory used [KB]: 1023
% 0.15/0.41 % (18761)Time elapsed: 0.004 s
% 0.15/0.41 % (18761)Instructions burned: 4 (million)
% 0.15/0.41 % (18761)------------------------------
% 0.15/0.41 % (18761)------------------------------
% 0.15/0.41 % (18755)Instruction limit reached!
% 0.15/0.41 % (18755)------------------------------
% 0.15/0.41 % (18755)Version: Vampire 4.8 HO - Sledgehammer schedules (2023-10-19)
% 0.15/0.41 % (18755)Termination reason: Unknown
% 0.15/0.41 % (18755)Termination phase: Saturation
% 0.15/0.41
% 0.15/0.41 % (18755)Memory used [KB]: 5756
% 0.15/0.41 % (18755)Time elapsed: 0.047 s
% 0.15/0.41 % (18755)Instructions burned: 38 (million)
% 0.15/0.41 % (18755)------------------------------
% 0.15/0.41 % (18755)------------------------------
% 0.15/0.42 % (18762)lrs+2_1:1_apa=on:au=on:bd=preordered:cnfonf=off:cs=on:ixr=off:sos=on:i=3:si=on:rtra=on_0 on theBenchmark for (2999ds/3Mi)
% 0.15/0.42 % (18762)Instruction limit reached!
% 0.15/0.42 % (18762)------------------------------
% 0.15/0.42 % (18762)Version: Vampire 4.8 HO - Sledgehammer schedules (2023-10-19)
% 0.15/0.42 % (18762)Termination reason: Unknown
% 0.15/0.42 % (18762)Termination phase: Saturation
% 0.15/0.42
% 0.15/0.42 % (18762)Memory used [KB]: 1023
% 0.15/0.42 % (18762)Time elapsed: 0.004 s
% 0.15/0.42 % (18762)Instructions burned: 4 (million)
% 0.15/0.42 % (18760)Instruction limit reached!
% 0.15/0.42 % (18760)------------------------------
% 0.15/0.42 % (18760)Version: Vampire 4.8 HO - Sledgehammer schedules (2023-10-19)
% 0.15/0.42 % (18762)------------------------------
% 0.15/0.42 % (18762)------------------------------
% 0.15/0.42 % (18760)Termination reason: Unknown
% 0.15/0.42 % (18760)Termination phase: Saturation
% 0.15/0.42
% 0.15/0.42 % (18760)Memory used [KB]: 5756
% 0.15/0.42 % (18760)Time elapsed: 0.013 s
% 0.15/0.42 % (18760)Instructions burned: 17 (million)
% 0.15/0.42 % (18760)------------------------------
% 0.15/0.42 % (18760)------------------------------
% 0.15/0.42 % (18758)First to succeed.
% 0.21/0.42 % (18763)lrs+10_1:1_cnfonf=off:cs=on:hud=3:prag=on:sup=off:i=7:si=on:rtra=on_0 on theBenchmark for (2999ds/7Mi)
% 0.21/0.42 % (18758)Refutation found. Thanks to Tanya!
% 0.21/0.42 % SZS status Theorem for theBenchmark
% 0.21/0.42 % SZS output start Proof for theBenchmark
% 0.21/0.42 thf(func_def_0, type, in: $i > $i > $o).
% 0.21/0.42 thf(func_def_1, type, powerset: $i > $i).
% 0.21/0.42 thf(func_def_5, type, subset: $i > $i > $o).
% 0.21/0.42 thf(func_def_18, type, ph1: !>[X0: $tType]:(X0)).
% 0.21/0.42 thf(f254,plain,(
% 0.21/0.42 $false),
% 0.21/0.42 inference(trivial_inequality_removal,[],[f253])).
% 0.21/0.42 thf(f253,plain,(
% 0.21/0.42 ($true = $false)),
% 0.21/0.42 inference(boolean_simplification,[],[f252])).
% 0.21/0.42 thf(f252,plain,(
% 0.21/0.42 ($true = (~ $true))),
% 0.21/0.42 inference(backward_demodulation,[],[f238,f248])).
% 0.21/0.42 thf(f248,plain,(
% 0.21/0.42 ($true = (in @ sK5 @ sK3))),
% 0.21/0.42 inference(boolean_simplification,[],[f240])).
% 0.21/0.42 thf(f240,plain,(
% 0.21/0.42 ($true = ($true => (in @ sK5 @ sK3)))),
% 0.21/0.42 inference(superposition,[],[f138,f219])).
% 0.21/0.42 thf(f219,plain,(
% 0.21/0.42 ($true = (in @ sK5 @ sK4))),
% 0.21/0.42 inference(binary_proxy_clausification,[],[f215])).
% 0.21/0.42 thf(f215,plain,(
% 0.21/0.42 (((in @ sK5 @ sK4) => (in @ sK5 @ sK2)) = $false)),
% 0.21/0.42 inference(beta_eta_normalization,[],[f212])).
% 0.21/0.42 thf(f212,plain,(
% 0.21/0.42 ($false = ((^[Y0 : $i]: ((in @ Y0 @ sK4) => (in @ Y0 @ sK2))) @ sK5))),
% 0.21/0.42 inference(sigma_clausification,[],[f200])).
% 0.21/0.42 thf(f200,plain,(
% 0.21/0.42 ((!! @ $i @ (^[Y0 : $i]: ((in @ Y0 @ sK4) => (in @ Y0 @ sK2)))) = $false)),
% 0.21/0.42 inference(not_proxy_clausification,[],[f124])).
% 0.21/0.42 thf(f124,plain,(
% 0.21/0.42 ((~ (!! @ $i @ (^[Y0 : $i]: ((in @ Y0 @ sK4) => (in @ Y0 @ sK2))))) = $true)),
% 0.21/0.42 inference(boolean_simplification,[],[f118])).
% 0.21/0.42 thf(f118,plain,(
% 0.21/0.42 ($true = ((!! @ $i @ (^[Y0 : $i]: ((in @ Y0 @ sK4) => (in @ Y0 @ sK2)))) => $false))),
% 0.21/0.42 inference(superposition,[],[f36,f116])).
% 0.21/0.42 thf(f116,plain,(
% 0.21/0.42 ((in @ sK4 @ (powerset @ sK2)) = $false)),
% 0.21/0.42 inference(boolean_simplification,[],[f115])).
% 0.21/0.42 thf(f115,plain,(
% 0.21/0.42 (($true => (in @ sK4 @ (powerset @ sK2))) = $false)),
% 0.21/0.42 inference(backward_demodulation,[],[f104,f108])).
% 0.21/0.42 thf(f108,plain,(
% 0.21/0.42 ($true = (in @ sK4 @ (powerset @ sK3)))),
% 0.21/0.42 inference(binary_proxy_clausification,[],[f104])).
% 0.21/0.42 thf(f104,plain,(
% 0.21/0.42 (((in @ sK4 @ (powerset @ sK3)) => (in @ sK4 @ (powerset @ sK2))) = $false)),
% 0.21/0.42 inference(beta_eta_normalization,[],[f101])).
% 0.21/0.42 thf(f101,plain,(
% 0.21/0.42 ($false = ((^[Y0 : $i]: ((in @ Y0 @ (powerset @ sK3)) => (in @ Y0 @ (powerset @ sK2)))) @ sK4))),
% 0.21/0.42 inference(sigma_clausification,[],[f98])).
% 0.21/0.42 thf(f98,plain,(
% 0.21/0.42 ($false = (!! @ $i @ (^[Y0 : $i]: ((in @ Y0 @ (powerset @ sK3)) => (in @ Y0 @ (powerset @ sK2))))))),
% 0.21/0.42 inference(not_proxy_clausification,[],[f85])).
% 0.21/0.42 thf(f85,plain,(
% 0.21/0.42 ($true = (~ (!! @ $i @ (^[Y0 : $i]: ((in @ Y0 @ (powerset @ sK3)) => (in @ Y0 @ (powerset @ sK2)))))))),
% 0.21/0.42 inference(boolean_simplification,[],[f84])).
% 0.21/0.42 thf(f84,plain,(
% 0.21/0.42 ($true = ((!! @ $i @ (^[Y0 : $i]: ((in @ Y0 @ (powerset @ sK3)) => (in @ Y0 @ (powerset @ sK2))))) => $false))),
% 0.21/0.42 inference(superposition,[],[f60,f72])).
% 0.21/0.42 thf(f72,plain,(
% 0.21/0.42 ((subset @ (powerset @ sK3) @ (powerset @ sK2)) = $false)),
% 0.21/0.42 inference(binary_proxy_clausification,[],[f71])).
% 0.21/0.42 thf(f71,plain,(
% 0.21/0.42 ($false = ((subset @ sK3 @ sK2) => (subset @ (powerset @ sK3) @ (powerset @ sK2))))),
% 0.21/0.42 inference(beta_eta_normalization,[],[f70])).
% 0.21/0.42 thf(f70,plain,(
% 0.21/0.42 (((^[Y0 : $i]: ((subset @ Y0 @ sK2) => (subset @ (powerset @ Y0) @ (powerset @ sK2)))) @ sK3) = $false)),
% 0.21/0.42 inference(sigma_clausification,[],[f69])).
% 0.21/0.42 thf(f69,plain,(
% 0.21/0.42 ($false = (!! @ $i @ (^[Y0 : $i]: ((subset @ Y0 @ sK2) => (subset @ (powerset @ Y0) @ (powerset @ sK2))))))),
% 0.21/0.42 inference(beta_eta_normalization,[],[f68])).
% 0.21/0.42 thf(f68,plain,(
% 0.21/0.42 (((^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: ((subset @ Y1 @ Y0) => (subset @ (powerset @ Y1) @ (powerset @ Y0)))))) @ sK2) = $false)),
% 0.21/0.42 inference(sigma_clausification,[],[f62])).
% 0.21/0.42 thf(f62,plain,(
% 0.21/0.42 ($false = (!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: ((subset @ Y1 @ Y0) => (subset @ (powerset @ Y1) @ (powerset @ Y0))))))))),
% 0.21/0.42 inference(binary_proxy_clausification,[],[f51])).
% 0.21/0.42 thf(f51,plain,(
% 0.21/0.42 (((!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: (!! @ $i @ (^[Y2 : $i]: ((subset @ Y0 @ Y1) => ((in @ Y2 @ Y0) => (in @ Y2 @ Y1))))))))) => (!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: ((subset @ Y1 @ Y0) => (subset @ (powerset @ Y1) @ (powerset @ Y0)))))))) = $false)),
% 0.21/0.42 inference(binary_proxy_clausification,[],[f38])).
% 0.21/0.42 thf(f38,plain,(
% 0.21/0.42 ($false = ((!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: ((!! @ $i @ (^[Y2 : $i]: ((in @ Y2 @ Y0) => (in @ Y2 @ Y1)))) => (subset @ Y0 @ Y1)))))) => ((!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: (!! @ $i @ (^[Y2 : $i]: ((subset @ Y0 @ Y1) => ((in @ Y2 @ Y0) => (in @ Y2 @ Y1))))))))) => (!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: ((subset @ Y1 @ Y0) => (subset @ (powerset @ Y1) @ (powerset @ Y0))))))))))),
% 0.21/0.42 inference(binary_proxy_clausification,[],[f27])).
% 0.21/0.42 thf(f27,plain,(
% 0.21/0.42 (((!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: (!! @ $i @ (^[Y2 : $i]: ((in @ Y1 @ (powerset @ Y2)) => ((in @ Y0 @ Y1) => (in @ Y0 @ Y2))))))))) => ((!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: ((!! @ $i @ (^[Y2 : $i]: ((in @ Y2 @ Y0) => (in @ Y2 @ Y1)))) => (subset @ Y0 @ Y1)))))) => ((!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: (!! @ $i @ (^[Y2 : $i]: ((subset @ Y0 @ Y1) => ((in @ Y2 @ Y0) => (in @ Y2 @ Y1))))))))) => (!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: ((subset @ Y1 @ Y0) => (subset @ (powerset @ Y1) @ (powerset @ Y0)))))))))) = $false)),
% 0.21/0.42 inference(binary_proxy_clausification,[],[f24])).
% 0.21/0.42 thf(f24,plain,(
% 0.21/0.42 ($false = ((!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: ((!! @ $i @ (^[Y2 : $i]: ((in @ Y2 @ Y1) => (in @ Y2 @ Y0)))) => (in @ Y1 @ (powerset @ Y0))))))) => ((!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: (!! @ $i @ (^[Y2 : $i]: ((in @ Y1 @ (powerset @ Y2)) => ((in @ Y0 @ Y1) => (in @ Y0 @ Y2))))))))) => ((!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: ((!! @ $i @ (^[Y2 : $i]: ((in @ Y2 @ Y0) => (in @ Y2 @ Y1)))) => (subset @ Y0 @ Y1)))))) => ((!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: (!! @ $i @ (^[Y2 : $i]: ((subset @ Y0 @ Y1) => ((in @ Y2 @ Y0) => (in @ Y2 @ Y1))))))))) => (!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: ((subset @ Y1 @ Y0) => (subset @ (powerset @ Y1) @ (powerset @ Y0))))))))))))),
% 0.21/0.42 inference(not_proxy_clausification,[],[f23])).
% 0.21/0.42 thf(f23,plain,(
% 0.21/0.42 ($true = (~ ((!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: ((!! @ $i @ (^[Y2 : $i]: ((in @ Y2 @ Y1) => (in @ Y2 @ Y0)))) => (in @ Y1 @ (powerset @ Y0))))))) => ((!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: (!! @ $i @ (^[Y2 : $i]: ((in @ Y1 @ (powerset @ Y2)) => ((in @ Y0 @ Y1) => (in @ Y0 @ Y2))))))))) => ((!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: ((!! @ $i @ (^[Y2 : $i]: ((in @ Y2 @ Y0) => (in @ Y2 @ Y1)))) => (subset @ Y0 @ Y1)))))) => ((!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: (!! @ $i @ (^[Y2 : $i]: ((subset @ Y0 @ Y1) => ((in @ Y2 @ Y0) => (in @ Y2 @ Y1))))))))) => (!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: ((subset @ Y1 @ Y0) => (subset @ (powerset @ Y1) @ (powerset @ Y0)))))))))))))),
% 0.21/0.42 inference(definition_unfolding,[],[f22,f18,f20,f19,f21])).
% 0.21/0.42 thf(f21,plain,(
% 0.21/0.42 (subsetE = (!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: (!! @ $i @ (^[Y2 : $i]: ((subset @ Y0 @ Y1) => ((in @ Y2 @ Y0) => (in @ Y2 @ Y1))))))))))),
% 0.21/0.42 inference(cnf_transformation,[],[f11])).
% 0.21/0.42 thf(f11,plain,(
% 0.21/0.42 (subsetE = (!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: (!! @ $i @ (^[Y2 : $i]: ((subset @ Y0 @ Y1) => ((in @ Y2 @ Y0) => (in @ Y2 @ Y1))))))))))),
% 0.21/0.42 inference(fool_elimination,[],[f10])).
% 0.21/0.42 thf(f10,plain,(
% 0.21/0.42 (subsetE = ! [X0,X1,X2] : ((subset @ X2 @ X1) => ((in @ X0 @ X2) => (in @ X0 @ X1))))),
% 0.21/0.42 inference(rectify,[],[f4])).
% 0.21/0.42 thf(f4,axiom,(
% 0.21/0.42 (subsetE = ! [X2,X1,X0] : ((subset @ X0 @ X1) => ((in @ X2 @ X0) => (in @ X2 @ X1))))),
% 0.21/0.42 file('/export/starexec/sandbox/benchmark/theBenchmark.p',subsetE)).
% 0.21/0.42 thf(f19,plain,(
% 0.21/0.42 (subsetI2 = (!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: ((!! @ $i @ (^[Y2 : $i]: ((in @ Y2 @ Y0) => (in @ Y2 @ Y1)))) => (subset @ Y0 @ Y1)))))))),
% 0.21/0.42 inference(cnf_transformation,[],[f17])).
% 0.21/0.42 thf(f17,plain,(
% 0.21/0.42 (subsetI2 = (!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: ((!! @ $i @ (^[Y2 : $i]: ((in @ Y2 @ Y0) => (in @ Y2 @ Y1)))) => (subset @ Y0 @ Y1)))))))),
% 0.21/0.42 inference(fool_elimination,[],[f16])).
% 0.21/0.42 thf(f16,plain,(
% 0.21/0.42 (! [X0,X1] : (! [X2] : ((in @ X2 @ X1) => (in @ X2 @ X0)) => (subset @ X1 @ X0)) = subsetI2)),
% 0.21/0.42 inference(rectify,[],[f3])).
% 0.21/0.42 thf(f3,axiom,(
% 0.21/0.42 (! [X1,X0] : (! [X2] : ((in @ X2 @ X0) => (in @ X2 @ X1)) => (subset @ X0 @ X1)) = subsetI2)),
% 0.21/0.42 file('/export/starexec/sandbox/benchmark/theBenchmark.p',subsetI2)).
% 0.21/0.42 thf(f20,plain,(
% 0.21/0.42 (powersetE = (!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: (!! @ $i @ (^[Y2 : $i]: ((in @ Y1 @ (powerset @ Y2)) => ((in @ Y0 @ Y1) => (in @ Y0 @ Y2))))))))))),
% 0.21/0.42 inference(cnf_transformation,[],[f15])).
% 0.21/0.42 thf(f15,plain,(
% 0.21/0.42 (powersetE = (!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: (!! @ $i @ (^[Y2 : $i]: ((in @ Y1 @ (powerset @ Y2)) => ((in @ Y0 @ Y1) => (in @ Y0 @ Y2))))))))))),
% 0.21/0.42 inference(fool_elimination,[],[f14])).
% 0.21/0.42 thf(f14,plain,(
% 0.21/0.42 (powersetE = ! [X0,X1,X2] : ((in @ X1 @ (powerset @ X0)) => ((in @ X2 @ X1) => (in @ X2 @ X0))))),
% 0.21/0.42 inference(rectify,[],[f2])).
% 0.21/0.42 thf(f2,axiom,(
% 0.21/0.42 (powersetE = ! [X0,X1,X2] : ((in @ X1 @ (powerset @ X0)) => ((in @ X2 @ X1) => (in @ X2 @ X0))))),
% 0.21/0.42 file('/export/starexec/sandbox/benchmark/theBenchmark.p',powersetE)).
% 0.21/0.42 thf(f18,plain,(
% 0.21/0.42 (powersetI = (!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: ((!! @ $i @ (^[Y2 : $i]: ((in @ Y2 @ Y1) => (in @ Y2 @ Y0)))) => (in @ Y1 @ (powerset @ Y0))))))))),
% 0.21/0.42 inference(cnf_transformation,[],[f9])).
% 0.21/0.42 thf(f9,plain,(
% 0.21/0.42 (powersetI = (!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: ((!! @ $i @ (^[Y2 : $i]: ((in @ Y2 @ Y1) => (in @ Y2 @ Y0)))) => (in @ Y1 @ (powerset @ Y0))))))))),
% 0.21/0.42 inference(fool_elimination,[],[f8])).
% 0.21/0.42 thf(f8,plain,(
% 0.21/0.42 (! [X0,X1] : (! [X2] : ((in @ X2 @ X0) => (in @ X2 @ X1)) => (in @ X0 @ (powerset @ X1))) = powersetI)),
% 0.21/0.42 inference(rectify,[],[f1])).
% 0.21/0.42 thf(f1,axiom,(
% 0.21/0.42 (! [X1,X0] : (! [X2] : ((in @ X2 @ X1) => (in @ X2 @ X0)) => (in @ X1 @ (powerset @ X0))) = powersetI)),
% 0.21/0.42 file('/export/starexec/sandbox/benchmark/theBenchmark.p',powersetI)).
% 0.21/0.42 thf(f22,plain,(
% 0.21/0.42 ($true = (~ (powersetI => (powersetE => (subsetI2 => (subsetE => (!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: ((subset @ Y1 @ Y0) => (subset @ (powerset @ Y1) @ (powerset @ Y0)))))))))))))),
% 0.21/0.42 inference(cnf_transformation,[],[f13])).
% 0.21/0.42 thf(f13,plain,(
% 0.21/0.42 ($true = (~ (powersetI => (powersetE => (subsetI2 => (subsetE => (!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: ((subset @ Y1 @ Y0) => (subset @ (powerset @ Y1) @ (powerset @ Y0)))))))))))))),
% 0.21/0.42 inference(fool_elimination,[],[f12])).
% 0.21/0.42 thf(f12,plain,(
% 0.21/0.42 ~(powersetI => (powersetE => (subsetI2 => (subsetE => ! [X0,X1] : ((subset @ X0 @ X1) => (subset @ (powerset @ X0) @ (powerset @ X1)))))))),
% 0.21/0.42 inference(rectify,[],[f6])).
% 0.21/0.42 thf(f6,negated_conjecture,(
% 0.21/0.42 ~(powersetI => (powersetE => (subsetI2 => (subsetE => ! [X0,X1] : ((subset @ X0 @ X1) => (subset @ (powerset @ X0) @ (powerset @ X1)))))))),
% 0.21/0.42 inference(negated_conjecture,[],[f5])).
% 0.21/0.42 thf(f5,conjecture,(
% 0.21/0.42 powersetI => (powersetE => (subsetI2 => (subsetE => ! [X0,X1] : ((subset @ X0 @ X1) => (subset @ (powerset @ X0) @ (powerset @ X1))))))),
% 0.21/0.42 file('/export/starexec/sandbox/benchmark/theBenchmark.p',powersetsubset)).
% 0.21/0.42 thf(f60,plain,(
% 0.21/0.42 ( ! [X2 : $i,X1 : $i] : (($true = ((!! @ $i @ (^[Y0 : $i]: ((in @ Y0 @ X1) => (in @ Y0 @ X2)))) => (subset @ X1 @ X2)))) )),
% 0.21/0.42 inference(beta_eta_normalization,[],[f59])).
% 0.21/0.42 thf(f59,plain,(
% 0.21/0.42 ( ! [X2 : $i,X1 : $i] : (($true = ((^[Y0 : $i]: ((!! @ $i @ (^[Y1 : $i]: ((in @ Y1 @ X1) => (in @ Y1 @ Y0)))) => (subset @ X1 @ Y0))) @ X2))) )),
% 0.21/0.42 inference(pi_clausification,[],[f58])).
% 0.21/0.42 thf(f58,plain,(
% 0.21/0.42 ( ! [X1 : $i] : (($true = (!! @ $i @ (^[Y0 : $i]: ((!! @ $i @ (^[Y1 : $i]: ((in @ Y1 @ X1) => (in @ Y1 @ Y0)))) => (subset @ X1 @ Y0)))))) )),
% 0.21/0.42 inference(beta_eta_normalization,[],[f57])).
% 0.21/0.42 thf(f57,plain,(
% 0.21/0.42 ( ! [X1 : $i] : (($true = ((^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: ((!! @ $i @ (^[Y2 : $i]: ((in @ Y2 @ Y0) => (in @ Y2 @ Y1)))) => (subset @ Y0 @ Y1))))) @ X1))) )),
% 0.21/0.42 inference(pi_clausification,[],[f52])).
% 0.21/0.42 thf(f52,plain,(
% 0.21/0.42 ($true = (!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: ((!! @ $i @ (^[Y2 : $i]: ((in @ Y2 @ Y0) => (in @ Y2 @ Y1)))) => (subset @ Y0 @ Y1)))))))),
% 0.21/0.42 inference(binary_proxy_clausification,[],[f38])).
% 0.21/0.42 thf(f36,plain,(
% 0.21/0.42 ( ! [X2 : $i,X1 : $i] : (($true = ((!! @ $i @ (^[Y0 : $i]: ((in @ Y0 @ X2) => (in @ Y0 @ X1)))) => (in @ X2 @ (powerset @ X1))))) )),
% 0.21/0.42 inference(beta_eta_normalization,[],[f35])).
% 0.21/0.42 thf(f35,plain,(
% 0.21/0.42 ( ! [X2 : $i,X1 : $i] : ((((^[Y0 : $i]: ((!! @ $i @ (^[Y1 : $i]: ((in @ Y1 @ Y0) => (in @ Y1 @ X1)))) => (in @ Y0 @ (powerset @ X1)))) @ X2) = $true)) )),
% 0.21/0.42 inference(pi_clausification,[],[f34])).
% 0.21/0.42 thf(f34,plain,(
% 0.21/0.42 ( ! [X1 : $i] : (($true = (!! @ $i @ (^[Y0 : $i]: ((!! @ $i @ (^[Y1 : $i]: ((in @ Y1 @ Y0) => (in @ Y1 @ X1)))) => (in @ Y0 @ (powerset @ X1))))))) )),
% 0.21/0.42 inference(beta_eta_normalization,[],[f33])).
% 0.21/0.42 thf(f33,plain,(
% 0.21/0.42 ( ! [X1 : $i] : (($true = ((^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: ((!! @ $i @ (^[Y2 : $i]: ((in @ Y2 @ Y1) => (in @ Y2 @ Y0)))) => (in @ Y1 @ (powerset @ Y0)))))) @ X1))) )),
% 0.21/0.42 inference(pi_clausification,[],[f28])).
% 0.21/0.42 thf(f28,plain,(
% 0.21/0.42 ($true = (!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: ((!! @ $i @ (^[Y2 : $i]: ((in @ Y2 @ Y1) => (in @ Y2 @ Y0)))) => (in @ Y1 @ (powerset @ Y0))))))))),
% 0.21/0.42 inference(binary_proxy_clausification,[],[f24])).
% 0.21/0.42 thf(f138,plain,(
% 0.21/0.42 ( ! [X0 : $i] : (($true = ((in @ X0 @ sK4) => (in @ X0 @ sK3)))) )),
% 0.21/0.42 inference(boolean_simplification,[],[f131])).
% 0.21/0.42 thf(f131,plain,(
% 0.21/0.42 ( ! [X0 : $i] : (($true = ($true => ((in @ X0 @ sK4) => (in @ X0 @ sK3))))) )),
% 0.21/0.42 inference(superposition,[],[f49,f108])).
% 0.21/0.42 thf(f49,plain,(
% 0.21/0.42 ( ! [X2 : $i,X3 : $i,X1 : $i] : (($true = ((in @ X2 @ (powerset @ X3)) => ((in @ X1 @ X2) => (in @ X1 @ X3))))) )),
% 0.21/0.42 inference(beta_eta_normalization,[],[f48])).
% 0.21/0.42 thf(f48,plain,(
% 0.21/0.42 ( ! [X2 : $i,X3 : $i,X1 : $i] : (($true = ((^[Y0 : $i]: ((in @ X2 @ (powerset @ Y0)) => ((in @ X1 @ X2) => (in @ X1 @ Y0)))) @ X3))) )),
% 0.21/0.42 inference(pi_clausification,[],[f47])).
% 0.21/0.42 thf(f47,plain,(
% 0.21/0.42 ( ! [X2 : $i,X1 : $i] : (($true = (!! @ $i @ (^[Y0 : $i]: ((in @ X2 @ (powerset @ Y0)) => ((in @ X1 @ X2) => (in @ X1 @ Y0))))))) )),
% 0.21/0.42 inference(beta_eta_normalization,[],[f46])).
% 0.21/0.42 thf(f46,plain,(
% 0.21/0.42 ( ! [X2 : $i,X1 : $i] : (($true = ((^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: ((in @ Y0 @ (powerset @ Y1)) => ((in @ X1 @ Y0) => (in @ X1 @ Y1)))))) @ X2))) )),
% 0.21/0.42 inference(pi_clausification,[],[f45])).
% 0.21/0.42 thf(f45,plain,(
% 0.21/0.42 ( ! [X1 : $i] : (($true = (!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: ((in @ Y0 @ (powerset @ Y1)) => ((in @ X1 @ Y0) => (in @ X1 @ Y1))))))))) )),
% 0.21/0.42 inference(beta_eta_normalization,[],[f44])).
% 0.21/0.42 thf(f44,plain,(
% 0.21/0.42 ( ! [X1 : $i] : (($true = ((^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: (!! @ $i @ (^[Y2 : $i]: ((in @ Y1 @ (powerset @ Y2)) => ((in @ Y0 @ Y1) => (in @ Y0 @ Y2)))))))) @ X1))) )),
% 0.21/0.42 inference(pi_clausification,[],[f39])).
% 0.21/0.42 thf(f39,plain,(
% 0.21/0.42 ($true = (!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: (!! @ $i @ (^[Y2 : $i]: ((in @ Y1 @ (powerset @ Y2)) => ((in @ Y0 @ Y1) => (in @ Y0 @ Y2))))))))))),
% 0.21/0.42 inference(binary_proxy_clausification,[],[f27])).
% 0.21/0.42 thf(f238,plain,(
% 0.21/0.42 ($true = (~ (in @ sK5 @ sK3)))),
% 0.21/0.42 inference(boolean_simplification,[],[f228])).
% 0.21/0.42 thf(f228,plain,(
% 0.21/0.42 ($true = ((in @ sK5 @ sK3) => $false))),
% 0.21/0.42 inference(superposition,[],[f92,f227])).
% 0.21/0.42 thf(f227,plain,(
% 0.21/0.42 ($false = (in @ sK5 @ sK2))),
% 0.21/0.42 inference(boolean_simplification,[],[f226])).
% 0.21/0.42 thf(f226,plain,(
% 0.21/0.42 (($true => (in @ sK5 @ sK2)) = $false)),
% 0.21/0.42 inference(backward_demodulation,[],[f215,f219])).
% 0.21/0.42 thf(f92,plain,(
% 0.21/0.42 ( ! [X0 : $i] : (($true = ((in @ X0 @ sK3) => (in @ X0 @ sK2)))) )),
% 0.21/0.42 inference(boolean_simplification,[],[f89])).
% 0.21/0.42 thf(f89,plain,(
% 0.21/0.42 ( ! [X0 : $i] : (($true = ($true => ((in @ X0 @ sK3) => (in @ X0 @ sK2))))) )),
% 0.21/0.42 inference(superposition,[],[f87,f73])).
% 0.21/0.42 thf(f73,plain,(
% 0.21/0.42 ($true = (subset @ sK3 @ sK2))),
% 0.21/0.42 inference(binary_proxy_clausification,[],[f71])).
% 0.21/0.42 thf(f87,plain,(
% 0.21/0.42 ( ! [X2 : $i,X3 : $i,X1 : $i] : (($true = ((subset @ X1 @ X2) => ((in @ X3 @ X1) => (in @ X3 @ X2))))) )),
% 0.21/0.42 inference(beta_eta_normalization,[],[f86])).
% 0.21/0.42 thf(f86,plain,(
% 0.21/0.42 ( ! [X2 : $i,X3 : $i,X1 : $i] : (($true = ((^[Y0 : $i]: ((subset @ X1 @ X2) => ((in @ Y0 @ X1) => (in @ Y0 @ X2)))) @ X3))) )),
% 0.21/0.42 inference(pi_clausification,[],[f83])).
% 0.21/0.42 thf(f83,plain,(
% 0.21/0.42 ( ! [X2 : $i,X1 : $i] : (($true = (!! @ $i @ (^[Y0 : $i]: ((subset @ X1 @ X2) => ((in @ Y0 @ X1) => (in @ Y0 @ X2))))))) )),
% 0.21/0.42 inference(beta_eta_normalization,[],[f82])).
% 0.21/0.42 thf(f82,plain,(
% 0.21/0.42 ( ! [X2 : $i,X1 : $i] : (($true = ((^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: ((subset @ X1 @ Y0) => ((in @ Y1 @ X1) => (in @ Y1 @ Y0)))))) @ X2))) )),
% 0.21/0.42 inference(pi_clausification,[],[f79])).
% 0.21/0.42 thf(f79,plain,(
% 0.21/0.42 ( ! [X1 : $i] : (($true = (!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: ((subset @ X1 @ Y0) => ((in @ Y1 @ X1) => (in @ Y1 @ Y0))))))))) )),
% 0.21/0.42 inference(beta_eta_normalization,[],[f78])).
% 0.21/0.42 thf(f78,plain,(
% 0.21/0.42 ( ! [X1 : $i] : (($true = ((^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: (!! @ $i @ (^[Y2 : $i]: ((subset @ Y0 @ Y1) => ((in @ Y2 @ Y0) => (in @ Y2 @ Y1)))))))) @ X1))) )),
% 0.21/0.42 inference(pi_clausification,[],[f63])).
% 0.21/0.42 thf(f63,plain,(
% 0.21/0.42 ($true = (!! @ $i @ (^[Y0 : $i]: (!! @ $i @ (^[Y1 : $i]: (!! @ $i @ (^[Y2 : $i]: ((subset @ Y0 @ Y1) => ((in @ Y2 @ Y0) => (in @ Y2 @ Y1))))))))))),
% 0.21/0.42 inference(binary_proxy_clausification,[],[f51])).
% 0.21/0.42 % SZS output end Proof for theBenchmark
% 0.21/0.42 % (18758)------------------------------
% 0.21/0.42 % (18758)Version: Vampire 4.8 HO - Sledgehammer schedules (2023-10-19)
% 0.21/0.42 % (18758)Termination reason: Refutation
% 0.21/0.42
% 0.21/0.42 % (18758)Memory used [KB]: 5756
% 0.21/0.42 % (18758)Time elapsed: 0.051 s
% 0.21/0.42 % (18758)Instructions burned: 43 (million)
% 0.21/0.42 % (18758)------------------------------
% 0.21/0.42 % (18758)------------------------------
% 0.21/0.42 % (18746)Success in time 0.066 s
% 0.21/0.42 % Vampire---4.8 exiting
%------------------------------------------------------------------------------