0.04/0.12 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.12/0.13 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 8 -t %s %d 0.14/0.34 % Computer : n007.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 : 960 0.14/0.34 % WCLimit : 120 0.14/0.34 % DateTime : Tue Aug 9 01:46:27 EDT 2022 0.20/0.34 % CPUTime : 0.20/0.39 % (1846)dis+21_1:1_av=off:sos=on:sp=frequency:ss=included:to=lpo:i=18:si=on:rawr=on:rtra=on_0 on theBenchmark for (1199ds/18Mi) 0.20/0.39 % (1847)dis+1010_1:50_awrs=decay:awrsf=128:nwc=10.0:s2pl=no:sp=frequency:ss=axioms:i=42:si=on:rawr=on:rtra=on_0 on theBenchmark for (1199ds/42Mi) 0.20/0.39 % (1845)dis+1003_1:1_aac=none:amm=off:ep=R:erd=off:newcnf=on:sac=on:skr=on:sos=all:i=31:si=on:rawr=on:rtra=on_0 on theBenchmark for (1199ds/31Mi) 0.20/0.39 % (1843)dis+1002_1:12_drc=off:fd=preordered:tgt=full:i=99973:si=on:rawr=on:rtra=on_0 on theBenchmark for (1199ds/99973Mi) 0.20/0.39 % (1850)lrs+4_1:1_flr=on:s2a=on:s2at=3.0:s2pl=on:sd=1:sos=on:ss=included:i=31:si=on:rawr=on:rtra=on_0 on theBenchmark for (1199ds/31Mi) 0.20/0.39 % (1850)Refutation not found, incomplete strategy% (1850)------------------------------ 0.20/0.39 % (1850)Version: Vampire 4.7 (commit 01f454171 on 2022-07-15 16:59:05 +0200) 0.20/0.39 % (1850)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.20/0.39 % (1850)Termination reason: Refutation not found, incomplete strategy 0.20/0.39 0.20/0.39 % (1850)Memory used [KB]: 5884 0.20/0.39 % (1850)Time elapsed: 0.002 s 0.20/0.39 % (1850)Instructions burned: 2 (million) 0.20/0.39 % (1850)------------------------------ 0.20/0.39 % (1850)------------------------------ 0.20/0.39 % (1844)lrs+1011_1:1_sd=3:sgt=10:ss=included:i=49:si=on:rawr=on:rtra=on_0 on theBenchmark for (1199ds/49Mi) 0.20/0.39 % (1847)First to succeed. 0.20/0.40 % (1846)Also succeeded, but the first one will report. 0.20/0.40 % (1847)Refutation found. Thanks to Tanya! 0.20/0.40 % SZS status Theorem for theBenchmark 0.20/0.40 % SZS output start Proof for theBenchmark 0.20/0.40 fof(f258,plain,( 0.20/0.40 $false), 0.20/0.40 inference(avatar_sat_refutation,[],[f164,f231,f257])). 0.20/0.40 fof(f257,plain,( 0.20/0.40 spl22_8), 0.20/0.40 inference(avatar_split_clause,[],[f256,f201])). 0.20/0.40 fof(f201,plain,( 0.20/0.40 spl22_8 <=> ! [X22,X20,X21] : (model(X22,X21) | ~model(X20,X21))), 0.20/0.40 introduced(avatar_definition,[new_symbols(naming,[spl22_8])])). 0.20/0.40 fof(f256,plain,( 0.20/0.40 ( ! [X2,X3,X4] : (~model(X4,X3) | model(X2,X3)) )), 0.20/0.40 inference(subsumption_resolution,[],[f245,f86])). 0.20/0.40 fof(f86,plain,( 0.20/0.40 ~mighta(eth,thm)), 0.20/0.40 inference(cnf_transformation,[],[f35])). 0.20/0.40 fof(f35,plain,( 0.20/0.40 ~mighta(eth,thm)), 0.20/0.40 inference(flattening,[],[f34])). 0.20/0.40 fof(f34,negated_conjecture,( 0.20/0.40 ~mighta(eth,thm)), 0.20/0.40 inference(negated_conjecture,[],[f33])). 0.20/0.40 fof(f33,conjecture,( 0.20/0.40 mighta(eth,thm)), 0.20/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mighta_eth_thm)). 0.20/0.40 fof(f245,plain,( 0.20/0.40 ( ! [X2,X3,X4] : (mighta(eth,thm) | model(X2,X3) | ~model(X4,X3)) )), 0.20/0.40 inference(resolution,[],[f196,f125])). 0.20/0.40 fof(f125,plain,( 0.20/0.40 ( ! [X0] : (status(X0,X0,thm)) )), 0.20/0.40 inference(duplicate_literal_removal,[],[f122])). 0.20/0.40 fof(f122,plain,( 0.20/0.40 ( ! [X0] : (status(X0,X0,thm) | status(X0,X0,thm)) )), 0.20/0.40 inference(resolution,[],[f90,f89])). 0.20/0.40 fof(f89,plain,( 0.20/0.40 ( ! [X0,X1] : (~model(sK1(X0,X1),X0) | status(X1,X0,thm)) )), 0.20/0.40 inference(cnf_transformation,[],[f55])). 0.20/0.40 fof(f55,plain,( 0.20/0.40 ! [X0,X1] : ((status(X1,X0,thm) | (model(sK1(X0,X1),X1) & ~model(sK1(X0,X1),X0))) & (! [X3] : (~model(X3,X1) | model(X3,X0)) | ~status(X1,X0,thm)))), 0.20/0.40 inference(skolemisation,[status(esa),new_symbols(skolem,[sK1])],[f53,f54])). 0.20/0.40 fof(f54,plain,( 0.20/0.40 ! [X0,X1] : (? [X2] : (model(X2,X1) & ~model(X2,X0)) => (model(sK1(X0,X1),X1) & ~model(sK1(X0,X1),X0)))), 0.20/0.40 introduced(choice_axiom,[])). 0.20/0.40 fof(f53,plain,( 0.20/0.40 ! [X0,X1] : ((status(X1,X0,thm) | ? [X2] : (model(X2,X1) & ~model(X2,X0))) & (! [X3] : (~model(X3,X1) | model(X3,X0)) | ~status(X1,X0,thm)))), 0.20/0.40 inference(rectify,[],[f52])). 0.20/0.40 fof(f52,plain,( 0.20/0.40 ! [X0,X1] : ((status(X1,X0,thm) | ? [X2] : (model(X2,X1) & ~model(X2,X0))) & (! [X2] : (~model(X2,X1) | model(X2,X0)) | ~status(X1,X0,thm)))), 0.20/0.40 inference(nnf_transformation,[],[f48])). 0.20/0.40 fof(f48,plain,( 0.20/0.40 ! [X0,X1] : (status(X1,X0,thm) <=> ! [X2] : (~model(X2,X1) | model(X2,X0)))), 0.20/0.40 inference(ennf_transformation,[],[f37])). 0.20/0.40 fof(f37,plain,( 0.20/0.40 ! [X0,X1] : (! [X2] : (model(X2,X1) => model(X2,X0)) <=> status(X1,X0,thm))), 0.20/0.40 inference(rectify,[],[f9])). 0.20/0.40 fof(f9,axiom,( 0.20/0.40 ! [X1,X0] : (status(X0,X1,thm) <=> ! [X3] : (model(X3,X0) => model(X3,X1)))), 0.20/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',thm)). 0.20/0.40 fof(f90,plain,( 0.20/0.40 ( ! [X0,X1] : (model(sK1(X0,X1),X1) | status(X1,X0,thm)) )), 0.20/0.40 inference(cnf_transformation,[],[f55])). 0.20/0.40 fof(f196,plain,( 0.20/0.40 ( ! [X16,X14,X17,X15] : (~status(X15,X15,X17) | model(X16,X15) | ~model(X14,X15) | mighta(eth,X17)) )), 0.20/0.40 inference(resolution,[],[f191,f85])). 0.20/0.40 fof(f85,plain,( 0.20/0.40 ( ! [X2,X3,X0,X1] : (~status(X3,X2,X1) | mighta(X1,X0) | ~status(X3,X2,X0)) )), 0.20/0.40 inference(cnf_transformation,[],[f49])). 0.20/0.40 fof(f49,plain,( 0.20/0.40 ! [X0,X1] : (! [X2,X3] : (~status(X3,X2,X1) | ~status(X3,X2,X0)) | mighta(X1,X0))), 0.20/0.40 inference(rectify,[],[f47])). 0.20/0.40 fof(f47,plain,( 0.20/0.40 ! [X0,X1] : (! [X3,X2] : (~status(X2,X3,X1) | ~status(X2,X3,X0)) | mighta(X1,X0))), 0.20/0.40 inference(ennf_transformation,[],[f45])). 0.20/0.40 fof(f45,plain,( 0.20/0.40 ! [X1,X0] : (? [X3,X2] : (status(X2,X3,X0) & status(X2,X3,X1)) => mighta(X1,X0))), 0.20/0.40 inference(unused_predicate_definition_removal,[],[f36])). 0.20/0.40 fof(f36,plain,( 0.20/0.40 ! [X1,X0] : (mighta(X1,X0) <=> ? [X3,X2] : (status(X2,X3,X0) & status(X2,X3,X1)))), 0.20/0.40 inference(rectify,[],[f29])). 0.20/0.40 fof(f29,axiom,( 0.20/0.40 ! [X9,X8] : (mighta(X8,X9) <=> ? [X0,X1] : (status(X0,X1,X9) & status(X0,X1,X8)))), 0.20/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mighta)). 0.20/0.40 fof(f191,plain,( 0.20/0.40 ( ! [X6,X4,X5] : (status(X4,X4,eth) | ~model(X6,X4) | model(X5,X4)) )), 0.20/0.40 inference(duplicate_literal_removal,[],[f188])). 0.20/0.40 fof(f188,plain,( 0.20/0.40 ( ! [X6,X4,X5] : (model(X5,X4) | status(X4,X4,eth) | ~model(X6,X4) | status(X4,X4,eth)) )), 0.20/0.40 inference(resolution,[],[f177,f160])). 0.20/0.40 fof(f160,plain,( 0.20/0.40 ( ! [X3,X5] : (model(sK8(X3,X3),X3) | ~model(X5,X3) | status(X3,X3,eth)) )), 0.20/0.40 inference(subsumption_resolution,[],[f149,f101])). 0.20/0.40 fof(f101,plain,( 0.20/0.40 ( ! [X2,X0,X1,X4] : (model(sK8(X0,X1),X1) | model(X2,X1) | status(X1,X0,eth) | ~model(X4,X1) | model(sK8(X0,X1),X0)) )), 0.20/0.40 inference(cnf_transformation,[],[f70])). 0.20/0.40 fof(f70,plain,( 0.20/0.40 ! [X0,X1] : ((status(X1,X0,eth) | ! [X2] : model(X2,X1) | ((~model(sK8(X0,X1),X0) | ~model(sK8(X0,X1),X1)) & (model(sK8(X0,X1),X0) | model(sK8(X0,X1),X1))) | ! [X4] : ~model(X4,X1)) & ((~model(sK9(X1),X1) & ! [X6] : ((model(X6,X1) | ~model(X6,X0)) & (model(X6,X0) | ~model(X6,X1))) & model(sK10(X1),X1)) | ~status(X1,X0,eth)))), 0.20/0.40 inference(skolemisation,[status(esa),new_symbols(skolem,[sK8,sK9,sK10])],[f66,f69,f68,f67])). 0.20/0.40 fof(f67,plain,( 0.20/0.40 ! [X0,X1] : (? [X3] : ((~model(X3,X0) | ~model(X3,X1)) & (model(X3,X0) | model(X3,X1))) => ((~model(sK8(X0,X1),X0) | ~model(sK8(X0,X1),X1)) & (model(sK8(X0,X1),X0) | model(sK8(X0,X1),X1))))), 0.20/0.40 introduced(choice_axiom,[])). 0.20/0.40 fof(f68,plain,( 0.20/0.40 ! [X1] : (? [X5] : ~model(X5,X1) => ~model(sK9(X1),X1))), 0.20/0.40 introduced(choice_axiom,[])). 0.20/0.40 fof(f69,plain,( 0.20/0.40 ! [X1] : (? [X7] : model(X7,X1) => model(sK10(X1),X1))), 0.20/0.40 introduced(choice_axiom,[])). 0.20/0.40 fof(f66,plain,( 0.20/0.40 ! [X0,X1] : ((status(X1,X0,eth) | ! [X2] : model(X2,X1) | ? [X3] : ((~model(X3,X0) | ~model(X3,X1)) & (model(X3,X0) | model(X3,X1))) | ! [X4] : ~model(X4,X1)) & ((? [X5] : ~model(X5,X1) & ! [X6] : ((model(X6,X1) | ~model(X6,X0)) & (model(X6,X0) | ~model(X6,X1))) & ? [X7] : model(X7,X1)) | ~status(X1,X0,eth)))), 0.20/0.40 inference(rectify,[],[f65])). 0.20/0.40 fof(f65,plain,( 0.20/0.40 ! [X1,X0] : ((status(X0,X1,eth) | ! [X3] : model(X3,X0) | ? [X4] : ((~model(X4,X1) | ~model(X4,X0)) & (model(X4,X1) | model(X4,X0))) | ! [X2] : ~model(X2,X0)) & ((? [X3] : ~model(X3,X0) & ! [X4] : ((model(X4,X0) | ~model(X4,X1)) & (model(X4,X1) | ~model(X4,X0))) & ? [X2] : model(X2,X0)) | ~status(X0,X1,eth)))), 0.20/0.40 inference(flattening,[],[f64])). 0.20/0.40 fof(f64,plain,( 0.20/0.40 ! [X1,X0] : ((status(X0,X1,eth) | (! [X3] : model(X3,X0) | ? [X4] : ((~model(X4,X1) | ~model(X4,X0)) & (model(X4,X1) | model(X4,X0))) | ! [X2] : ~model(X2,X0))) & ((? [X3] : ~model(X3,X0) & ! [X4] : ((model(X4,X0) | ~model(X4,X1)) & (model(X4,X1) | ~model(X4,X0))) & ? [X2] : model(X2,X0)) | ~status(X0,X1,eth)))), 0.20/0.40 inference(nnf_transformation,[],[f38])). 0.20/0.40 fof(f38,plain,( 0.20/0.40 ! [X1,X0] : (status(X0,X1,eth) <=> (? [X3] : ~model(X3,X0) & ! [X4] : (model(X4,X0) <=> model(X4,X1)) & ? [X2] : model(X2,X0)))), 0.20/0.40 inference(rectify,[],[f11])). 0.20/0.40 fof(f11,axiom,( 0.20/0.40 ! [X0,X1] : ((? [X3] : model(X3,X0) & ? [X2] : ~model(X2,X0) & ! [X4] : (model(X4,X0) <=> model(X4,X1))) <=> status(X0,X1,eth))), 0.20/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',eth)). 0.20/0.40 fof(f149,plain,( 0.20/0.40 ( ! [X3,X4,X5] : (~model(X5,X3) | model(sK8(X3,X3),X3) | status(X3,X3,eth) | model(X4,X3)) )), 0.20/0.40 inference(factoring,[],[f101])). 0.20/0.40 fof(f177,plain,( 0.20/0.40 ( ! [X3,X1] : (~model(sK8(X1,X1),X1) | status(X1,X1,eth) | model(X3,X1)) )), 0.20/0.40 inference(subsumption_resolution,[],[f176,f102])). 0.20/0.40 fof(f102,plain,( 0.20/0.40 ( ! [X2,X0,X1,X4] : (~model(sK8(X0,X1),X1) | ~model(X4,X1) | ~model(sK8(X0,X1),X0) | status(X1,X0,eth) | model(X2,X1)) )), 0.20/0.40 inference(cnf_transformation,[],[f70])). 0.20/0.40 fof(f176,plain,( 0.20/0.40 ( ! [X3,X0,X1] : (~model(sK8(X1,X1),X1) | ~model(X0,X1) | model(X3,X1) | status(X1,X1,eth)) )), 0.20/0.40 inference(subsumption_resolution,[],[f175,f102])). 0.20/0.40 fof(f175,plain,( 0.20/0.40 ( ! [X2,X3,X0,X1] : (~model(X2,X1) | ~model(sK8(X1,X1),X1) | model(X3,X1) | status(X1,X1,eth) | ~model(X0,X1)) )), 0.20/0.40 inference(duplicate_literal_removal,[],[f172])). 0.20/0.40 fof(f172,plain,( 0.20/0.40 ( ! [X2,X3,X0,X1] : (~model(X0,X1) | model(X3,X1) | status(X1,X1,eth) | status(X1,X1,eth) | ~model(sK8(X1,X1),X1) | ~model(X2,X1)) )), 0.20/0.40 inference(resolution,[],[f160,f102])). 0.20/0.40 fof(f231,plain,( 0.20/0.40 spl22_3 | ~spl22_8), 0.20/0.40 inference(avatar_split_clause,[],[f212,f201,f151])). 0.20/0.40 fof(f151,plain,( 0.20/0.40 spl22_3 <=> ! [X3] : model(X3,sK3)), 0.20/0.40 introduced(avatar_definition,[new_symbols(naming,[spl22_3])])). 0.20/0.40 fof(f212,plain,( 0.20/0.40 ( ! [X7] : (model(X7,sK3)) ) | ~spl22_8), 0.20/0.40 inference(resolution,[],[f202,f91])). 0.20/0.40 fof(f91,plain,( 0.20/0.40 model(sK6,sK3)), 0.20/0.40 inference(cnf_transformation,[],[f61])). 0.20/0.40 fof(f61,plain,( 0.20/0.40 (~model(sK4,sK3) & model(sK4,sK2)) & ! [X3] : (model(X3,sK2) | ~model(X3,sK3)) & ~model(sK5,sK2) & model(sK6,sK3)), 0.20/0.40 inference(skolemisation,[status(esa),new_symbols(skolem,[sK2,sK3,sK4,sK5,sK6])],[f56,f60,f59,f58,f57])). 0.20/0.40 fof(f57,plain,( 0.20/0.40 ? [X0,X1] : (? [X2] : (~model(X2,X1) & model(X2,X0)) & ! [X3] : (model(X3,X0) | ~model(X3,X1)) & ? [X4] : ~model(X4,X0) & ? [X5] : model(X5,X1)) => (? [X2] : (~model(X2,sK3) & model(X2,sK2)) & ! [X3] : (model(X3,sK2) | ~model(X3,sK3)) & ? [X4] : ~model(X4,sK2) & ? [X5] : model(X5,sK3))), 0.20/0.40 introduced(choice_axiom,[])). 0.20/0.40 fof(f58,plain,( 0.20/0.40 ? [X2] : (~model(X2,sK3) & model(X2,sK2)) => (~model(sK4,sK3) & model(sK4,sK2))), 0.20/0.40 introduced(choice_axiom,[])). 0.20/0.40 fof(f59,plain,( 0.20/0.40 ? [X4] : ~model(X4,sK2) => ~model(sK5,sK2)), 0.20/0.40 introduced(choice_axiom,[])). 0.20/0.40 fof(f60,plain,( 0.20/0.40 ? [X5] : model(X5,sK3) => model(sK6,sK3)), 0.20/0.40 introduced(choice_axiom,[])). 0.20/0.40 fof(f56,plain,( 0.20/0.40 ? [X0,X1] : (? [X2] : (~model(X2,X1) & model(X2,X0)) & ! [X3] : (model(X3,X0) | ~model(X3,X1)) & ? [X4] : ~model(X4,X0) & ? [X5] : model(X5,X1))), 0.20/0.40 inference(rectify,[],[f46])). 0.20/0.40 fof(f46,plain,( 0.20/0.40 ? [X0,X1] : (? [X3] : (~model(X3,X1) & model(X3,X0)) & ! [X5] : (model(X5,X0) | ~model(X5,X1)) & ? [X2] : ~model(X2,X0) & ? [X4] : model(X4,X1))), 0.20/0.40 inference(ennf_transformation,[],[f44])). 0.20/0.40 fof(f44,plain,( 0.20/0.40 ? [X0,X1] : (? [X4] : model(X4,X1) & ? [X2] : ~model(X2,X0) & ! [X5] : (model(X5,X1) => model(X5,X0)) & ? [X3] : (~model(X3,X1) & model(X3,X0)))), 0.20/0.40 inference(rectify,[],[f22])). 0.20/0.40 fof(f22,axiom,( 0.20/0.40 ? [X1,X0] : (? [X5] : ~model(X5,X1) & ? [X4] : (model(X4,X1) & ~model(X4,X0)) & ? [X3] : model(X3,X0) & ! [X2] : (model(X2,X0) => model(X2,X1)))), 0.20/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mixed_pair)). 0.20/0.40 fof(f202,plain,( 0.20/0.40 ( ! [X21,X22,X20] : (~model(X20,X21) | model(X22,X21)) ) | ~spl22_8), 0.20/0.40 inference(avatar_component_clause,[],[f201])). 0.20/0.40 fof(f164,plain,( 0.20/0.40 ~spl22_3), 0.20/0.40 inference(avatar_contradiction_clause,[],[f163])). 0.20/0.40 fof(f163,plain,( 0.20/0.40 $false | ~spl22_3), 0.20/0.40 inference(resolution,[],[f152,f95])). 0.20/0.40 fof(f95,plain,( 0.20/0.40 ~model(sK4,sK3)), 0.20/0.40 inference(cnf_transformation,[],[f61])). 0.20/0.40 fof(f152,plain,( 0.20/0.40 ( ! [X3] : (model(X3,sK3)) ) | ~spl22_3), 0.20/0.40 inference(avatar_component_clause,[],[f151])). 0.20/0.40 % SZS output end Proof for theBenchmark 0.20/0.40 % (1847)------------------------------ 0.20/0.40 % (1847)Version: Vampire 4.7 (commit 01f454171 on 2022-07-15 16:59:05 +0200) 0.20/0.40 % (1847)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.20/0.40 % (1847)Termination reason: Refutation 0.20/0.40 0.20/0.40 % (1847)Memory used [KB]: 6012 0.20/0.40 % (1847)Time elapsed: 0.005 s 0.20/0.40 % (1847)Instructions burned: 5 (million) 0.20/0.40 % (1847)------------------------------ 0.20/0.40 % (1847)------------------------------ 0.20/0.40 % (1842)Success in time 0.044 s 0.20/0.40 EOF