0.07/0.13 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.07/0.13 % Command : run_vampire %s %d THM 0.13/0.33 % Computer : n032.cluster.edu 0.13/0.33 % Model : x86_64 x86_64 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.13/0.33 % Memory : 8042.1875MB 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64 0.13/0.33 % CPULimit : 1440 0.13/0.33 % WCLimit : 180 0.13/0.33 % DateTime : Thu Jul 4 06:51:53 EDT 2024 0.18/0.33 % CPUTime : 0.18/0.34 This is a THF_ problem 0.18/0.35 Running higher-order theorem proving 0.18/0.35 Running /export/starexec/sandbox/solver/bin/vampire_ho --cores 7 --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_hol /export/starexec/sandbox/tmp/tmp.CyLHv5JgL7/E---3.1_27818.p -m 16384 -t 180 0.18/0.37 % (27926)lrs+1002_1:8_bd=off:fd=off:hud=10:tnu=1:i=183:si=on:rtra=on_0 on E---3.1_27818 for (1799ds/183Mi) 0.18/0.37 % (27928)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_27818 for (1799ds/27Mi) 0.18/0.37 % (27927)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_27818 for (1799ds/4Mi) 0.18/0.37 % (27931)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_27818 for (1799ds/275Mi) 0.18/0.37 % (27927)Instruction limit reached! 0.18/0.37 % (27927)------------------------------ 0.18/0.37 % (27927)Version: Vampire 4.8 (commit 11aac991b on 2023-10-04 16:26:07 +0200) 0.18/0.37 % (27927)Termination reason: Unknown 0.18/0.37 % (27927)Termination phase: Saturation 0.18/0.37 0.18/0.37 % (27927)Memory used [KB]: 5500 0.18/0.37 % (27927)Time elapsed: 0.004 s 0.18/0.37 % (27927)Instructions burned: 4 (million) 0.18/0.37 % (27927)------------------------------ 0.18/0.37 % (27927)------------------------------ 0.18/0.37 % (27932)lrs+1004_1:128_cond=on:e2e=on:sp=weighted_frequency:i=18:si=on:rtra=on_0 on E---3.1_27818 for (1799ds/18Mi) 0.18/0.37 % (27931)Refutation not found, incomplete strategy 0.18/0.37 % (27931)------------------------------ 0.18/0.37 % (27931)Version: Vampire 4.8 (commit 11aac991b on 2023-10-04 16:26:07 +0200) 0.18/0.37 % (27931)Termination reason: Refutation not found, incomplete strategy 0.18/0.37 0.18/0.37 0.18/0.37 % (27931)Memory used [KB]: 5500 0.18/0.37 % (27931)Time elapsed: 0.005 s 0.18/0.37 % (27931)Instructions burned: 6 (million) 0.18/0.37 % (27931)------------------------------ 0.18/0.37 % (27931)------------------------------ 0.18/0.37 % (27930)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_27818 for (1799ds/2Mi) 0.18/0.37 % (27930)Instruction limit reached! 0.18/0.37 % (27930)------------------------------ 0.18/0.37 % (27930)Version: Vampire 4.8 (commit 11aac991b on 2023-10-04 16:26:07 +0200) 0.18/0.37 % (27930)Termination reason: Unknown 0.18/0.37 % (27930)Termination phase: Saturation 0.18/0.37 0.18/0.37 % (27930)Memory used [KB]: 5500 0.18/0.37 % (27930)Time elapsed: 0.002 s 0.18/0.37 % (27930)Instructions burned: 2 (million) 0.18/0.37 % (27930)------------------------------ 0.18/0.37 % (27930)------------------------------ 0.18/0.38 % (27929)lrs+10_1:1_au=on:inj=on:i=2:si=on:rtra=on_0 on E---3.1_27818 for (1799ds/2Mi) 0.18/0.38 % (27932)Instruction limit reached! 0.18/0.38 % (27932)------------------------------ 0.18/0.38 % (27932)Version: Vampire 4.8 (commit 11aac991b on 2023-10-04 16:26:07 +0200) 0.18/0.38 % (27932)Termination reason: Unknown 0.18/0.38 % (27932)Termination phase: Saturation 0.18/0.38 0.18/0.38 % (27932)Memory used [KB]: 5628 0.18/0.38 % (27932)Time elapsed: 0.009 s 0.18/0.38 % (27932)Instructions burned: 18 (million) 0.18/0.38 % (27932)------------------------------ 0.18/0.38 % (27932)------------------------------ 0.18/0.38 % (27929)Instruction limit reached! 0.18/0.38 % (27929)------------------------------ 0.18/0.38 % (27929)Version: Vampire 4.8 (commit 11aac991b on 2023-10-04 16:26:07 +0200) 0.18/0.38 % (27929)Termination reason: Unknown 0.18/0.38 % (27928)Refutation not found, incomplete strategy 0.18/0.38 % (27928)------------------------------ 0.18/0.38 % (27928)Version: Vampire 4.8 (commit 11aac991b on 2023-10-04 16:26:07 +0200) 0.18/0.38 % (27929)Termination phase: Saturation 0.18/0.38 0.18/0.38 % (27929)Memory used [KB]: 5500 0.18/0.38 % (27929)Time elapsed: 0.003 s 0.18/0.38 % (27929)Instructions burned: 2 (million) 0.18/0.38 % (27929)------------------------------ 0.18/0.38 % (27929)------------------------------ 0.18/0.38 % (27928)Termination reason: Refutation not found, incomplete strategy 0.18/0.38 0.18/0.38 0.18/0.38 % (27928)Memory used [KB]: 5500 0.18/0.38 % (27928)Time elapsed: 0.004 s 0.18/0.38 % (27928)Instructions burned: 2 (million) 0.18/0.38 % (27928)------------------------------ 0.18/0.38 % (27928)------------------------------ 0.18/0.38 % (27933)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_27818 for (1799ds/3Mi) 0.18/0.38 % (27935)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_27818 for (1799ds/15Mi) 0.18/0.38 % (27933)Instruction limit reached! 0.18/0.38 % (27933)------------------------------ 0.18/0.38 % (27933)Version: Vampire 4.8 (commit 11aac991b on 2023-10-04 16:26:07 +0200) 0.18/0.38 % (27933)Termination reason: Unknown 0.18/0.38 % (27933)Termination phase: Saturation 0.18/0.38 0.18/0.38 % (27933)Memory used [KB]: 5500 0.18/0.38 % (27933)Time elapsed: 0.003 s 0.18/0.38 % (27933)Instructions burned: 3 (million) 0.18/0.38 % (27933)------------------------------ 0.18/0.38 % (27933)------------------------------ 0.18/0.38 % (27934)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_27818 for (1799ds/37Mi) 0.18/0.39 % (27934)First to succeed. 0.18/0.39 % (27935)Refutation not found, incomplete strategy 0.18/0.39 % (27935)------------------------------ 0.18/0.39 % (27935)Version: Vampire 4.8 (commit 11aac991b on 2023-10-04 16:26:07 +0200) 0.18/0.39 % (27935)Termination reason: Refutation not found, incomplete strategy 0.18/0.39 0.18/0.39 0.18/0.39 % (27935)Memory used [KB]: 5628 0.18/0.39 % (27935)Time elapsed: 0.005 s 0.18/0.39 % (27935)Instructions burned: 10 (million) 0.18/0.39 % (27935)------------------------------ 0.18/0.39 % (27935)------------------------------ 0.18/0.39 % (27934)Refutation found. Thanks to Tanya! 0.18/0.39 % SZS status Theorem for E---3.1_27818 0.18/0.39 % SZS output start Proof for E---3.1_27818 0.18/0.39 thf(func_def_0, type, cB: $i > $i > $o). 0.18/0.39 thf(func_def_1, type, cA: $i > $o). 0.18/0.39 thf(func_def_15, type, ph1: !>[X0: $tType]:(X0)). 0.18/0.39 thf(func_def_16, type, sK2: ($i > $i > $o) > $i). 0.18/0.39 thf(f20,plain,( 0.18/0.39 $false), 0.18/0.39 inference(equality_resolution,[],[f12])). 0.18/0.39 thf(f12,plain,( 0.18/0.39 ( ! [X1 : $i > $i > $o] : (((X1 @ (sK2 @ X1) @ c0) != ((cA @ (sK2 @ X1)) | (cB @ (sK2 @ X1) @ (sK2 @ X1))))) )), 0.18/0.39 inference(binary_proxy_clausification,[],[f11])). 0.18/0.39 thf(f11,plain,( 0.18/0.39 ( ! [X1 : $i > $i > $o] : ((((X1 @ (sK2 @ X1) @ c0) = ((cA @ (sK2 @ X1)) | (cB @ (sK2 @ X1) @ (sK2 @ X1)))) = $false)) )), 0.18/0.39 inference(beta_eta_normalization,[],[f10])). 0.18/0.39 thf(f10,plain,( 0.18/0.39 ( ! [X1 : $i > $i > $o] : ((((^[Y0 : $i]: ((X1 @ Y0 @ c0) = ((cA @ Y0) | (cB @ Y0 @ Y0)))) @ (sK2 @ X1)) = $false)) )), 0.18/0.39 inference(sigma_clausification,[],[f9])). 0.18/0.39 thf(f9,plain,( 0.18/0.39 ( ! [X1 : $i > $i > $o] : (((!! @ $i @ (^[Y0 : $i]: ((X1 @ Y0 @ c0) = ((cA @ Y0) | (cB @ Y0 @ Y0))))) = $false)) )), 0.18/0.39 inference(beta_eta_normalization,[],[f8])). 0.18/0.39 thf(f8,plain,( 0.18/0.39 ( ! [X1 : $i > $i > $o] : ((((^[Y0 : $i > $i > $o]: (!! @ $i @ (^[Y1 : $i]: ((Y0 @ Y1 @ c0) = ((cA @ Y1) | (cB @ Y1 @ Y1)))))) @ X1) = $false)) )), 0.18/0.39 inference(pi_clausification,[],[f7])). 0.18/0.39 thf(f7,plain,( 0.18/0.39 ($false = (?? @ ($i > $i > $o) @ (^[Y0 : $i > $i > $o]: (!! @ $i @ (^[Y1 : $i]: ((Y0 @ Y1 @ c0) = ((cA @ Y1) | (cB @ Y1 @ Y1))))))))), 0.18/0.39 inference(not_proxy_clausification,[],[f6])). 0.18/0.39 thf(f6,plain,( 0.18/0.39 ((~ (?? @ ($i > $i > $o) @ (^[Y0 : $i > $i > $o]: (!! @ $i @ (^[Y1 : $i]: ((Y0 @ Y1 @ c0) = ((cA @ Y1) | (cB @ Y1 @ Y1)))))))) = $true)), 0.18/0.39 inference(cnf_transformation,[],[f5])). 0.18/0.39 thf(f5,plain,( 0.18/0.39 ((~ (?? @ ($i > $i > $o) @ (^[Y0 : $i > $i > $o]: (!! @ $i @ (^[Y1 : $i]: ((Y0 @ Y1 @ c0) = ((cA @ Y1) | (cB @ Y1 @ Y1)))))))) = $true)), 0.18/0.39 inference(fool_elimination,[],[f4])). 0.18/0.39 thf(f4,plain,( 0.18/0.39 ~? [X0 : $i > $i > $o] : ! [X1] : ((X0 @ X1 @ c0) <=> ((cB @ X1 @ X1) | (cA @ X1)))), 0.18/0.39 inference(rectify,[],[f2])). 0.18/0.39 thf(f2,negated_conjecture,( 0.18/0.39 ~? [X0 : $i > $i > $o] : ! [X1] : ((X0 @ X1 @ c0) <=> ((cB @ X1 @ X1) | (cA @ X1)))), 0.18/0.39 inference(negated_conjecture,[],[f1])). 0.18/0.39 thf(f1,conjecture,( 0.18/0.39 ? [X0 : $i > $i > $o] : ! [X1] : ((X0 @ X1 @ c0) <=> ((cB @ X1 @ X1) | (cA @ X1)))), 0.18/0.39 file('/export/starexec/sandbox/tmp/tmp.CyLHv5JgL7/E---3.1_27818.p',cSV9)). 0.18/0.39 % SZS output end Proof for E---3.1_27818 0.18/0.39 % (27934)------------------------------ 0.18/0.39 % (27934)Version: Vampire 4.8 (commit 11aac991b on 2023-10-04 16:26:07 +0200) 0.18/0.39 % (27934)Termination reason: Refutation 0.18/0.39 0.18/0.39 % (27934)Memory used [KB]: 5500 0.18/0.39 % (27934)Time elapsed: 0.004 s 0.18/0.39 % (27934)Instructions burned: 2 (million) 0.18/0.39 % (27934)------------------------------ 0.18/0.39 % (27934)------------------------------ 0.18/0.39 % (27925)Success in time 0.027 s 0.18/0.39 EOF