0.09/0.11 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.09/0.12 % Command : vampire --input_syntax tptp --proof tptp --output_axiom_names on --mode portfolio --schedule snake_tptp_uns --cores 8 -t %s %d 0.12/0.33 % Computer : n029.cluster.edu 0.12/0.33 % Model : x86_64 x86_64 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.12/0.33 % Memory : 8042.1875MB 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64 0.12/0.33 % CPULimit : 960 0.12/0.33 % WCLimit : 120 0.12/0.33 % DateTime : Tue Aug 9 02:07:39 EDT 2022 0.12/0.33 % CPUTime : 0.12/0.37 % (32486)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) 0.12/0.38 % (32486)Instruction limit reached! 0.12/0.38 % (32486)------------------------------ 0.12/0.38 % (32486)Version: Vampire 4.7 (commit 01f454171 on 2022-07-15 16:59:05 +0200) 0.12/0.38 % (32486)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.12/0.38 % (32486)Termination reason: Unknown 0.12/0.38 % (32486)Termination phase: Saturation 0.12/0.38 0.12/0.38 % (32486)Memory used [KB]: 6140 0.12/0.38 % (32486)Time elapsed: 0.014 s 0.12/0.38 % (32486)Instructions burned: 32 (million) 0.12/0.38 % (32486)------------------------------ 0.12/0.38 % (32486)------------------------------ 0.12/0.39 % (32489)lrs+2_1:1_lcm=reverse:lma=on:sos=all:spb=goal_then_units:ss=included:urr=on:i=51:si=on:rawr=on:rtra=on_0 on theBenchmark for (1199ds/51Mi) 0.12/0.40 % (32487)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) 0.12/0.40 % (32484)dis+1002_1:12_drc=off:fd=preordered:tgt=full:i=99973:si=on:rawr=on:rtra=on_0 on theBenchmark for (1199ds/99973Mi) 0.12/0.40 % (32488)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) 0.12/0.40 % (32490)lrs+10_1:1_br=off:sos=on:ss=axioms:st=2.0:urr=on:i=27:si=on:rawr=on:rtra=on_0 on theBenchmark for (1199ds/27Mi) 0.12/0.40 % (32485)lrs+1011_1:1_sd=3:sgt=10:ss=included:i=49:si=on:rawr=on:rtra=on_0 on theBenchmark for (1199ds/49Mi) 0.12/0.40 % (32491)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) 0.18/0.40 % (32488)First to succeed. 0.18/0.40 % (32488)Refutation found. Thanks to Tanya! 0.18/0.40 % SZS status Theorem for theBenchmark 0.18/0.40 % SZS output start Proof for theBenchmark 0.18/0.40 fof(f233,plain,( 0.18/0.40 $false), 0.18/0.40 inference(resolution,[],[f225,f202])). 0.18/0.40 fof(f202,plain,( 0.18/0.40 ( ! [X13] : (r1(sK17(X13))) )), 0.18/0.40 inference(subsumption_resolution,[],[f200,f135])). 0.18/0.40 fof(f135,plain,( 0.18/0.40 ( ! [X0] : (r1(sK18(X0))) )), 0.18/0.40 inference(cnf_transformation,[],[f76])). 0.18/0.40 fof(f76,plain,( 0.18/0.40 ! [X0] : ((r1(sK18(X0)) & id(sK17(X0),sK18(X0))) & (r4(X0,sK19(X0),sK17(X0)) & r1(sK19(X0))))), 0.18/0.40 inference(skolemisation,[status(esa),new_symbols(skolem,[sK17,sK18,sK19])],[f25,f75,f74,f73])). 0.18/0.40 fof(f73,plain,( 0.18/0.40 ! [X0] : (? [X1] : (? [X2] : (r1(X2) & id(X1,X2)) & ? [X3] : (r4(X0,X3,X1) & r1(X3))) => (? [X2] : (r1(X2) & id(sK17(X0),X2)) & ? [X3] : (r4(X0,X3,sK17(X0)) & r1(X3))))), 0.18/0.40 introduced(choice_axiom,[])). 0.18/0.40 fof(f74,plain,( 0.18/0.40 ! [X0] : (? [X2] : (r1(X2) & id(sK17(X0),X2)) => (r1(sK18(X0)) & id(sK17(X0),sK18(X0))))), 0.18/0.40 introduced(choice_axiom,[])). 0.18/0.40 fof(f75,plain,( 0.18/0.40 ! [X0] : (? [X3] : (r4(X0,X3,sK17(X0)) & r1(X3)) => (r4(X0,sK19(X0),sK17(X0)) & r1(sK19(X0))))), 0.18/0.40 introduced(choice_axiom,[])). 0.18/0.40 fof(f25,plain,( 0.18/0.40 ! [X0] : ? [X1] : (? [X2] : (r1(X2) & id(X1,X2)) & ? [X3] : (r4(X0,X3,X1) & r1(X3)))), 0.18/0.40 inference(rectify,[],[f14])). 0.18/0.40 fof(f14,axiom,( 0.18/0.40 ! [X48] : ? [X49] : (? [X51] : (r1(X51) & id(X49,X51)) & ? [X50] : (r4(X48,X50,X49) & r1(X50)))), 0.18/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_5a)). 0.18/0.40 fof(f200,plain,( 0.18/0.40 ( ! [X13] : (r1(sK17(X13)) | ~r1(sK18(X13))) )), 0.18/0.40 inference(resolution,[],[f119,f134])). 0.18/0.40 fof(f134,plain,( 0.18/0.40 ( ! [X0] : (id(sK17(X0),sK18(X0))) )), 0.18/0.40 inference(cnf_transformation,[],[f76])). 0.18/0.40 fof(f119,plain,( 0.18/0.40 ( ! [X0,X1] : (~id(X0,X1) | ~r1(X1) | r1(X0)) )), 0.18/0.40 inference(cnf_transformation,[],[f69])). 0.18/0.40 fof(f69,plain,( 0.18/0.40 ! [X0,X1] : ((~r1(X0) & ~r1(X1)) | (r1(X1) & r1(X0)) | ~id(X0,X1))), 0.18/0.40 inference(rectify,[],[f26])). 0.18/0.40 fof(f26,plain,( 0.18/0.40 ! [X1,X0] : ((~r1(X1) & ~r1(X0)) | (r1(X0) & r1(X1)) | ~id(X1,X0))), 0.18/0.40 inference(rectify,[],[f16])). 0.18/0.40 fof(f16,axiom,( 0.18/0.40 ! [X56,X55] : (~id(X55,X56) | (r1(X56) & r1(X55)) | (~r1(X56) & ~r1(X55)))), 0.18/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_8)). 0.18/0.40 fof(f225,plain,( 0.18/0.40 ( ! [X0] : (~r1(X0)) )), 0.18/0.40 inference(resolution,[],[f210,f98])). 0.18/0.40 fof(f98,plain,( 0.18/0.40 ( ! [X0,X1] : (r2(X1,sK7(X0,X1))) )), 0.18/0.40 inference(cnf_transformation,[],[f53])). 0.18/0.40 fof(f53,plain,( 0.18/0.40 ! [X0,X1] : (((r2(X1,sK7(X0,X1)) & r3(X0,sK7(X0,X1),sK6(X0,X1))) & id(sK6(X0,X1),sK5(X0,X1))) & (r2(sK8(X0,X1),sK5(X0,X1)) & r3(X0,X1,sK8(X0,X1))))), 0.18/0.40 inference(skolemisation,[status(esa),new_symbols(skolem,[sK5,sK6,sK7,sK8])],[f48,f52,f51,f50,f49])). 0.18/0.40 fof(f49,plain,( 0.18/0.40 ! [X0,X1] : (? [X2] : (? [X3] : (? [X4] : (r2(X1,X4) & r3(X0,X4,X3)) & id(X3,X2)) & ? [X5] : (r2(X5,X2) & r3(X0,X1,X5))) => (? [X3] : (? [X4] : (r2(X1,X4) & r3(X0,X4,X3)) & id(X3,sK5(X0,X1))) & ? [X5] : (r2(X5,sK5(X0,X1)) & r3(X0,X1,X5))))), 0.18/0.40 introduced(choice_axiom,[])). 0.18/0.40 fof(f50,plain,( 0.18/0.40 ! [X0,X1] : (? [X3] : (? [X4] : (r2(X1,X4) & r3(X0,X4,X3)) & id(X3,sK5(X0,X1))) => (? [X4] : (r2(X1,X4) & r3(X0,X4,sK6(X0,X1))) & id(sK6(X0,X1),sK5(X0,X1))))), 0.18/0.40 introduced(choice_axiom,[])). 0.18/0.40 fof(f51,plain,( 0.18/0.40 ! [X0,X1] : (? [X4] : (r2(X1,X4) & r3(X0,X4,sK6(X0,X1))) => (r2(X1,sK7(X0,X1)) & r3(X0,sK7(X0,X1),sK6(X0,X1))))), 0.18/0.40 introduced(choice_axiom,[])). 0.18/0.40 fof(f52,plain,( 0.18/0.40 ! [X0,X1] : (? [X5] : (r2(X5,sK5(X0,X1)) & r3(X0,X1,X5)) => (r2(sK8(X0,X1),sK5(X0,X1)) & r3(X0,X1,sK8(X0,X1))))), 0.18/0.40 introduced(choice_axiom,[])). 0.18/0.40 fof(f48,plain,( 0.18/0.40 ! [X0,X1] : ? [X2] : (? [X3] : (? [X4] : (r2(X1,X4) & r3(X0,X4,X3)) & id(X3,X2)) & ? [X5] : (r2(X5,X2) & r3(X0,X1,X5)))), 0.18/0.40 inference(rectify,[],[f35])). 0.18/0.40 fof(f35,plain,( 0.18/0.40 ! [X0,X1] : ? [X2] : (? [X4] : (? [X5] : (r2(X1,X5) & r3(X0,X5,X4)) & id(X4,X2)) & ? [X3] : (r2(X3,X2) & r3(X0,X1,X3)))), 0.18/0.40 inference(rectify,[],[f11])). 0.18/0.40 fof(f11,axiom,( 0.18/0.40 ! [X30,X31] : ? [X32] : (? [X35] : (r2(X35,X32) & r3(X30,X31,X35)) & ? [X33] : (id(X33,X32) & ? [X34] : (r2(X31,X34) & r3(X30,X34,X33))))), 0.18/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1a)). 0.18/0.40 fof(f210,plain,( 0.18/0.40 ( ! [X6,X5] : (~r2(sK12(X5),X6) | ~r1(X5)) )), 0.18/0.40 inference(resolution,[],[f207,f186])). 0.18/0.40 fof(f186,plain,( 0.18/0.40 ( ! [X2] : (r2(X2,sK12(X2))) )), 0.18/0.40 inference(resolution,[],[f113,f100])). 0.18/0.40 fof(f100,plain,( 0.18/0.40 ( ! [X0] : (id(X0,X0)) )), 0.18/0.40 inference(cnf_transformation,[],[f33])). 0.18/0.40 fof(f33,plain,( 0.18/0.40 ! [X0] : id(X0,X0)), 0.18/0.40 inference(rectify,[],[f9])). 0.18/0.40 fof(f9,axiom,( 0.18/0.40 ! [X26] : id(X26,X26)), 0.18/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_5)). 0.18/0.40 fof(f113,plain,( 0.18/0.40 ( ! [X2,X0] : (~id(X2,sK12(X0)) | r2(X0,X2)) )), 0.18/0.40 inference(cnf_transformation,[],[f62])). 0.18/0.40 fof(f62,plain,( 0.18/0.40 ! [X0] : ! [X2] : ((~id(X2,sK12(X0)) & ~r2(X0,X2)) | (r2(X0,X2) & id(X2,sK12(X0))))), 0.18/0.40 inference(skolemisation,[status(esa),new_symbols(skolem,[sK12])],[f32,f61])). 0.18/0.40 fof(f61,plain,( 0.18/0.40 ! [X0] : (? [X1] : ! [X2] : ((~id(X2,X1) & ~r2(X0,X2)) | (r2(X0,X2) & id(X2,X1))) => ! [X2] : ((~id(X2,sK12(X0)) & ~r2(X0,X2)) | (r2(X0,X2) & id(X2,sK12(X0)))))), 0.18/0.40 introduced(choice_axiom,[])). 0.18/0.40 fof(f32,plain,( 0.18/0.40 ! [X0] : ? [X1] : ! [X2] : ((~id(X2,X1) & ~r2(X0,X2)) | (r2(X0,X2) & id(X2,X1)))), 0.18/0.40 inference(rectify,[],[f2])). 0.18/0.40 fof(f2,axiom,( 0.18/0.40 ! [X2] : ? [X3] : ! [X4] : ((~r2(X2,X4) & ~id(X4,X3)) | (r2(X2,X4) & id(X4,X3)))), 0.18/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_2)). 0.18/0.40 fof(f207,plain,( 0.18/0.40 ( ! [X2,X0,X1] : (~r2(X2,X0) | ~r1(X2) | ~r2(X0,X1)) )), 0.18/0.40 inference(subsumption_resolution,[],[f206,f202])). 0.18/0.40 fof(f206,plain,( 0.18/0.40 ( ! [X2,X0,X1] : (~r1(X2) | ~r1(sK17(X1)) | ~r2(X2,X0) | ~r2(X0,X1)) )), 0.18/0.40 inference(resolution,[],[f205,f93])). 0.18/0.40 fof(f93,plain,( 0.18/0.40 ( ! [X1] : (id(X1,sK4) | ~r1(X1)) )), 0.18/0.40 inference(cnf_transformation,[],[f47])). 0.18/0.40 fof(f47,plain,( 0.18/0.40 ! [X1] : ((~r1(X1) & ~id(X1,sK4)) | (id(X1,sK4) & r1(X1)))), 0.18/0.40 inference(skolemisation,[status(esa),new_symbols(skolem,[sK4])],[f29,f46])). 0.18/0.40 fof(f46,plain,( 0.18/0.40 ? [X0] : ! [X1] : ((~r1(X1) & ~id(X1,X0)) | (id(X1,X0) & r1(X1))) => ! [X1] : ((~r1(X1) & ~id(X1,sK4)) | (id(X1,sK4) & r1(X1)))), 0.18/0.40 introduced(choice_axiom,[])). 0.18/0.40 fof(f29,plain,( 0.18/0.40 ? [X0] : ! [X1] : ((~r1(X1) & ~id(X1,X0)) | (id(X1,X0) & r1(X1)))), 0.18/0.40 inference(rectify,[],[f3])). 0.18/0.40 fof(f3,axiom,( 0.18/0.40 ? [X5] : ! [X6] : ((r1(X6) & id(X6,X5)) | (~r1(X6) & ~id(X6,X5)))), 0.18/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_1)). 0.18/0.40 fof(f205,plain,( 0.18/0.40 ( ! [X6,X7,X5] : (~id(sK17(X5),sK4) | ~r2(X6,X5) | ~r2(X7,X6) | ~r1(X7)) )), 0.18/0.40 inference(subsumption_resolution,[],[f204,f132])). 0.18/0.40 fof(f132,plain,( 0.18/0.40 ( ! [X0] : (r1(sK19(X0))) )), 0.18/0.40 inference(cnf_transformation,[],[f76])). 0.18/0.40 fof(f204,plain,( 0.18/0.40 ( ! [X6,X7,X5] : (~id(sK17(X5),sK4) | ~r1(sK19(X5)) | ~r1(X7) | ~r2(X7,X6) | ~r2(X6,X5)) )), 0.18/0.40 inference(resolution,[],[f191,f169])). 0.18/0.40 fof(f169,plain,( 0.18/0.40 ( ! [X8,X6,X7] : (~r1(sK9(sK19(X7))) | ~id(sK17(X7),sK4) | ~r2(X6,X7) | ~r2(X8,X6) | ~r1(X8)) )), 0.18/0.40 inference(resolution,[],[f165,f93])). 0.18/0.40 fof(f165,plain,( 0.18/0.40 ( ! [X2,X3,X0,X1] : (~id(sK9(sK19(X0)),X1) | ~r2(X3,X0) | ~id(sK17(X0),X1) | ~r1(X2) | ~r2(X2,X3)) )), 0.18/0.40 inference(resolution,[],[f133,f158])). 0.18/0.40 fof(f158,plain,( 0.18/0.40 ( ! [X2,X3,X0,X1,X4,X5] : (~r4(X4,X2,X5) | ~id(X5,X3) | ~r2(X0,X1) | ~r2(X1,X4) | ~r1(X0) | ~id(sK9(X2),X3)) )), 0.18/0.40 inference(resolution,[],[f101,f123])). 0.18/0.40 fof(f123,plain,( 0.18/0.40 ( ! [X2,X3,X0,X1,X6,X7,X4,X5] : (~r3(X2,X0,X3) | ~r2(X7,X6) | ~id(X3,X1) | ~r4(X5,X2,X4) | ~id(X4,X1) | ~r2(X6,X5) | ~r1(X7)) )), 0.18/0.40 inference(cnf_transformation,[],[f70])). 0.18/0.40 fof(f70,plain,( 0.18/0.40 ! [X0,X1,X2] : (! [X3] : (~r3(X2,X0,X3) | ~id(X3,X1)) | ! [X4] : (~id(X4,X1) | ! [X5] : (~r4(X5,X2,X4) | ! [X6] : (! [X7] : (~r1(X7) | ~r2(X7,X6)) | ~r2(X6,X5)))))), 0.18/0.40 inference(rectify,[],[f39])). 0.18/0.40 fof(f39,plain,( 0.18/0.40 ! [X1,X0,X2] : (! [X7] : (~r3(X2,X1,X7) | ~id(X7,X0)) | ! [X3] : (~id(X3,X0) | ! [X4] : (~r4(X4,X2,X3) | ! [X5] : (! [X6] : (~r1(X6) | ~r2(X6,X5)) | ~r2(X5,X4)))))), 0.18/0.40 inference(ennf_transformation,[],[f21])). 0.18/0.40 fof(f21,plain,( 0.18/0.40 ~? [X1,X0,X2] : (? [X7] : (id(X7,X0) & r3(X2,X1,X7)) & ? [X3] : (id(X3,X0) & ? [X4] : (r4(X4,X2,X3) & ? [X5] : (? [X6] : (r2(X6,X5) & r1(X6)) & r2(X5,X4)))))), 0.18/0.40 inference(rectify,[],[f20])). 0.18/0.40 fof(f20,negated_conjecture,( 0.18/0.40 ~? [X17,X46,X44] : (? [X32] : (? [X45] : (r4(X45,X44,X32) & ? [X35] : (r2(X35,X45) & ? [X49] : (r1(X49) & r2(X49,X35)))) & id(X32,X17)) & ? [X33] : (id(X33,X17) & r3(X44,X46,X33)))), 0.18/0.40 inference(negated_conjecture,[],[f19])). 0.18/0.40 fof(f19,conjecture,( 0.18/0.40 ? [X17,X46,X44] : (? [X32] : (? [X45] : (r4(X45,X44,X32) & ? [X35] : (r2(X35,X45) & ? [X49] : (r1(X49) & r2(X49,X35)))) & id(X32,X17)) & ? [X33] : (id(X33,X17) & r3(X44,X46,X33)))), 0.18/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',thereexistsanevennumberid)). 0.18/0.40 fof(f101,plain,( 0.18/0.40 ( ! [X0] : (r3(X0,sK10(X0),sK9(X0))) )), 0.18/0.40 inference(cnf_transformation,[],[f56])). 0.18/0.40 fof(f56,plain,( 0.18/0.40 ! [X0] : (id(sK9(X0),X0) & (r1(sK10(X0)) & r3(X0,sK10(X0),sK9(X0))))), 0.18/0.40 inference(skolemisation,[status(esa),new_symbols(skolem,[sK9,sK10])],[f36,f55,f54])). 0.18/0.40 fof(f54,plain,( 0.18/0.40 ! [X0] : (? [X1] : (id(X1,X0) & ? [X2] : (r1(X2) & r3(X0,X2,X1))) => (id(sK9(X0),X0) & ? [X2] : (r1(X2) & r3(X0,X2,sK9(X0)))))), 0.18/0.40 introduced(choice_axiom,[])). 0.18/0.40 fof(f55,plain,( 0.18/0.40 ! [X0] : (? [X2] : (r1(X2) & r3(X0,X2,sK9(X0))) => (r1(sK10(X0)) & r3(X0,sK10(X0),sK9(X0))))), 0.18/0.40 introduced(choice_axiom,[])). 0.18/0.40 fof(f36,plain,( 0.18/0.40 ! [X0] : ? [X1] : (id(X1,X0) & ? [X2] : (r1(X2) & r3(X0,X2,X1)))), 0.18/0.40 inference(rectify,[],[f8])). 0.18/0.40 fof(f8,axiom,( 0.18/0.40 ! [X23] : ? [X24] : (? [X25] : (r1(X25) & r3(X23,X25,X24)) & id(X24,X23))), 0.18/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_4a)). 0.18/0.40 fof(f133,plain,( 0.18/0.40 ( ! [X0] : (r4(X0,sK19(X0),sK17(X0))) )), 0.18/0.40 inference(cnf_transformation,[],[f76])). 0.18/0.40 fof(f191,plain,( 0.18/0.40 ( ! [X1] : (r1(sK9(X1)) | ~r1(X1)) )), 0.18/0.40 inference(resolution,[],[f119,f103])). 0.18/0.40 fof(f103,plain,( 0.18/0.40 ( ! [X0] : (id(sK9(X0),X0)) )), 0.18/0.40 inference(cnf_transformation,[],[f56])). 0.18/0.40 % SZS output end Proof for theBenchmark 0.18/0.40 % (32488)------------------------------ 0.18/0.40 % (32488)Version: Vampire 4.7 (commit 01f454171 on 2022-07-15 16:59:05 +0200) 0.18/0.40 % (32488)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.18/0.40 % (32488)Termination reason: Refutation 0.18/0.40 0.18/0.40 % (32488)Memory used [KB]: 6012 0.18/0.40 % (32488)Time elapsed: 0.009 s 0.18/0.40 % (32488)Instructions burned: 6 (million) 0.18/0.40 % (32488)------------------------------ 0.18/0.40 % (32488)------------------------------ 0.18/0.40 % (32483)Success in time 0.069 s 0.18/0.41 EOF