0.06/0.13 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.06/0.13 % Command : run_vampire %s %d THM 0.12/0.34 % Computer : n017.cluster.edu 0.12/0.34 % Model : x86_64 x86_64 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.12/0.34 % Memory : 8042.1875MB 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64 0.12/0.34 % CPULimit : 1440 0.12/0.34 % WCLimit : 180 0.12/0.34 % DateTime : Thu Jul 4 08:10:39 EDT 2024 0.12/0.35 % CPUTime : 0.12/0.36 This is a THF_ problem 0.12/0.36 Running higher-order theorem proving 0.12/0.37 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.qaWogU2DDT/E---3.1_27648.p -m 16384 -t 180 0.12/0.39 % (27760)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_27648 for (1799ds/2Mi) 0.12/0.39 % (27761)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_27648 for (1799ds/275Mi) 0.12/0.39 % (27762)lrs+1004_1:128_cond=on:e2e=on:sp=weighted_frequency:i=18:si=on:rtra=on_0 on E---3.1_27648 for (1799ds/18Mi) 0.12/0.39 % (27759)lrs+10_1:1_au=on:inj=on:i=2:si=on:rtra=on_0 on E---3.1_27648 for (1799ds/2Mi) 0.12/0.39 % (27761)First to succeed. 0.12/0.39 % (27757)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_27648 for (1799ds/4Mi) 0.12/0.39 % (27760)Refutation not found, incomplete strategy 0.12/0.39 % (27760)------------------------------ 0.12/0.39 % (27760)Version: Vampire 4.8 (commit 11aac991b on 2023-10-04 16:26:07 +0200) 0.12/0.39 % (27760)Termination reason: Refutation not found, incomplete strategy 0.12/0.39 0.12/0.39 0.12/0.39 % (27760)Memory used [KB]: 5500 0.12/0.39 % (27758)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_27648 for (1799ds/27Mi) 0.12/0.39 % (27760)Time elapsed: 0.004 s 0.12/0.39 % (27760)Instructions burned: 1 (million) 0.12/0.39 % (27760)------------------------------ 0.12/0.39 % (27760)------------------------------ 0.12/0.39 % (27759)Also succeeded, but the first one will report. 0.12/0.39 % (27762)Also succeeded, but the first one will report. 0.12/0.39 % (27761)Refutation found. Thanks to Tanya! 0.12/0.39 % SZS status Theorem for E---3.1_27648 0.12/0.39 % SZS output start Proof for E---3.1_27648 0.12/0.39 thf(type_def_5, type, a: $tType). 0.12/0.39 thf(type_def_6, type, b: $tType). 0.12/0.39 thf(func_def_0, type, a: $tType). 0.12/0.39 thf(func_def_1, type, b: $tType). 0.12/0.39 thf(func_def_2, type, f: a > b). 0.12/0.39 thf(func_def_6, type, sK0: b > a). 0.12/0.39 thf(func_def_7, type, sK1: (b > a) > b). 0.12/0.39 thf(func_def_9, type, ph3: !>[X0: $tType]:(X0)). 0.12/0.39 thf(f14,plain,( 0.12/0.39 $false), 0.12/0.39 inference(trivial_inequality_removal,[],[f13])). 0.12/0.39 thf(f13,plain,( 0.12/0.39 ((sK1 @ sK0) != (sK1 @ sK0))), 0.12/0.39 inference(superposition,[],[f12,f11])). 0.12/0.39 thf(f11,plain,( 0.12/0.39 ( ! [X0 : b] : (((f @ (sK0 @ X0)) = X0)) )), 0.12/0.39 inference(cnf_transformation,[],[f8])). 0.12/0.39 thf(f8,plain,( 0.12/0.39 ! [X0 : b] : ((f @ (sK0 @ X0)) = X0)), 0.12/0.39 inference(skolemisation,[status(esa),new_symbols(skolem,[sK0])],[f5,f7])). 0.12/0.39 thf(f7,plain,( 0.12/0.39 ! [X0 : b] : (? [X1 : a] : ((f @ X1) = X0) => ((f @ (sK0 @ X0)) = X0))), 0.12/0.39 introduced(choice_axiom,[])). 0.12/0.39 thf(f5,plain,( 0.12/0.39 ! [X0 : b] : ? [X1 : a] : ((f @ X1) = X0)), 0.12/0.39 inference(rectify,[],[f3])). 0.12/0.39 thf(f3,axiom,( 0.12/0.39 ! [X2 : b] : ? [X1 : a] : ((f @ X1) = X2)), 0.12/0.39 file('/export/starexec/sandbox/tmp/tmp.qaWogU2DDT/E---3.1_27648.p',fsurj)). 0.12/0.39 thf(f12,plain,( 0.12/0.39 ( ! [X0 : b > a] : (((sK1 @ X0) != (f @ (X0 @ (sK1 @ X0))))) )), 0.12/0.39 inference(cnf_transformation,[],[f10])). 0.12/0.39 thf(f10,plain,( 0.12/0.39 ! [X0 : b > a] : ((sK1 @ X0) != (f @ (X0 @ (sK1 @ X0))))), 0.12/0.39 inference(skolemisation,[status(esa),new_symbols(skolem,[sK1])],[f6,f9])). 0.12/0.39 thf(f9,plain,( 0.12/0.39 ! [X0 : b > a] : (? [X1 : b] : ((f @ (X0 @ X1)) != X1) => ((sK1 @ X0) != (f @ (X0 @ (sK1 @ X0)))))), 0.12/0.39 introduced(choice_axiom,[])). 0.12/0.39 thf(f6,plain,( 0.12/0.39 ! [X0 : b > a] : ? [X1 : b] : ((f @ (X0 @ X1)) != X1)), 0.12/0.39 inference(ennf_transformation,[],[f2])). 0.12/0.39 thf(f2,negated_conjecture,( 0.12/0.39 ~? [X0 : b > a] : ! [X1 : b] : ((f @ (X0 @ X1)) = X1)), 0.12/0.39 inference(negated_conjecture,[],[f1])). 0.12/0.39 thf(f1,conjecture,( 0.12/0.39 ? [X0 : b > a] : ! [X1 : b] : ((f @ (X0 @ X1)) = X1)), 0.12/0.39 file('/export/starexec/sandbox/tmp/tmp.qaWogU2DDT/E---3.1_27648.p',invexists)). 0.12/0.39 % SZS output end Proof for E---3.1_27648 0.12/0.39 % (27761)------------------------------ 0.12/0.39 % (27761)Version: Vampire 4.8 (commit 11aac991b on 2023-10-04 16:26:07 +0200) 0.12/0.39 % (27761)Termination reason: Refutation 0.12/0.39 0.12/0.39 % (27761)Memory used [KB]: 5500 0.12/0.39 % (27761)Time elapsed: 0.003 s 0.12/0.39 % (27761)Instructions burned: 1 (million) 0.12/0.39 % (27761)------------------------------ 0.12/0.39 % (27761)------------------------------ 0.12/0.39 % (27755)Success in time 0.016 s 0.12/0.39 EOF