0.07/0.13 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.07/0.14 % Command : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s 0.13/0.35 % Computer : n015.cluster.edu 0.13/0.35 % Model : x86_64 x86_64 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.13/0.35 % Memory : 8042.1875MB 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64 0.13/0.35 % CPULimit : 960 0.13/0.35 % WCLimit : 120 0.13/0.35 % DateTime : Tue Aug 9 04:24:56 EDT 2022 0.13/0.35 % CPUTime : 0.13/0.36 This is a FOF_ problem 0.13/0.36 Running vampire --ignore_missing on --mode casc -t 960 /export/starexec/sandbox2/benchmark/theBenchmark.p 0.13/0.36 % (25707)Running in auto input_syntax mode. Trying TPTP 0.20/0.43 % (25709)dis+11_3_av=off:fsr=off:lcm=predicate:lma=on:nm=4:nwc=1:sd=3:ss=axioms:st=1.2:sos=on:updr=off_4 on theBenchmark 0.20/0.43 % (25708)dis+10_16_awrs=decay:awrsf=256:afr=on:afp=40000:afq=2.0:amm=off:bsr=on:cond=on:er=known:gsp=on:irw=on:lma=on:nm=6:newcnf=on:nwc=3:sas=z3:sd=4:ss=axioms:s2a=on:sp=frequency:updr=off_8 on theBenchmark 0.20/0.43 % (25712)dis+1002_8:1_av=off:br=off:cond=on:irw=on:lma=on:nm=32:nwc=1:sp=occurrence:urr=on_89 on theBenchmark 0.20/0.43 % (25714)dis+10_3_add=off:afp=40000:afq=1.0:amm=sco:anc=none:er=filter:gs=on:gsem=off:irw=on:lma=on:nm=4:nwc=1.3:sp=reverse_arity:updr=off_2 on theBenchmark 0.20/0.43 % (25715)lrs+1_8:1_av=off:cond=fast:fde=unused:lcm=predicate:nm=16:nwc=10:stl=60:sp=occurrence:urr=ec_only_3 on theBenchmark 0.20/0.43 % (25713)dis-1_2:3_av=off:cond=on:fsr=off:irw=on:lma=on:nwc=3:sd=3:ss=axioms:st=3.0:sp=occurrence:updr=off_9 on theBenchmark 0.20/0.43 % (25710)dis+1_5:1_aac=none:afr=on:afp=100000:afq=1.4:amm=sco:anc=none:br=off:gsp=on:gs=on:gsem=on:lcm=reverse:nm=6:nwc=1:nicw=on:sas=z3:sos=on:urr=on_1 on theBenchmark 0.20/0.43 % (25711)dis+11_2:1_add=large:afp=1000:afq=1.2:amm=sco:anc=none:cond=on:gs=on:gsem=off:nm=16:newcnf=on:nwc=1:sas=z3:sd=1:ss=axioms:st=1.2:sos=on:sp=reverse_arity:updr=off_5 on theBenchmark 0.20/0.44 % (25709)Refutation not found, incomplete strategy% (25709)------------------------------ 0.20/0.44 % (25709)Version: Vampire 4.7 (commit 2d02e4655 on 2022-07-11 21:15:24 +0200) 0.20/0.44 % (25709)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.20/0.44 % (25709)Termination reason: Refutation not found, incomplete strategy 0.20/0.44 0.20/0.44 % (25709)Memory used [KB]: 3709 0.20/0.44 % (25709)Time elapsed: 0.012 s 0.20/0.44 % (25709)------------------------------ 0.20/0.44 % (25709)------------------------------ 0.20/0.48 % (25716)lrs+11_3_afr=on:afp=10000:afq=1.0:cond=fast:fsr=off:fde=none:gs=on:gsem=off:lcm=reverse:nm=2:newcnf=on:nwc=1:sas=z3:stl=30:sd=10:ss=axioms:st=2.0:sos=all:sp=reverse_arity:urr=on:uhcvi=on_23 on theBenchmark 0.20/0.49 % (25711)Refutation not found, incomplete strategy% (25711)------------------------------ 0.20/0.49 % (25711)Version: Vampire 4.7 (commit 2d02e4655 on 2022-07-11 21:15:24 +0200) 0.20/0.49 % (25711)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.20/0.49 % (25711)Termination reason: Refutation not found, incomplete strategy 0.20/0.49 0.20/0.49 % (25711)Memory used [KB]: 7036 0.20/0.49 % (25711)Time elapsed: 0.057 s 0.20/0.49 % (25711)------------------------------ 0.20/0.49 % (25711)------------------------------ 0.20/0.50 % (25710)Refutation not found, incomplete strategy% (25710)------------------------------ 0.20/0.50 % (25710)Version: Vampire 4.7 (commit 2d02e4655 on 2022-07-11 21:15:24 +0200) 0.20/0.50 % (25710)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.20/0.50 % (25710)Termination reason: Refutation not found, incomplete strategy 0.20/0.50 0.20/0.50 % (25710)Memory used [KB]: 9210 0.20/0.50 % (25710)Time elapsed: 0.065 s 0.20/0.50 % (25710)------------------------------ 0.20/0.50 % (25710)------------------------------ 0.20/0.50 % (25715)First to succeed. 0.20/0.50 % (25715)Refutation found. Thanks to Tanya! 0.20/0.50 % SZS status Theorem for theBenchmark 0.20/0.50 % SZS output start Proof for theBenchmark 0.20/0.50 fof(f2432,plain,( 0.20/0.50 $false), 0.20/0.50 inference(subsumption_resolution,[],[f2431,f1647])). 0.20/0.50 fof(f1647,plain,( 0.20/0.50 vf(vd1199,vd1187) != vplus(vf(vd1199,vd1187),vf(vd1201,vd1187))), 0.20/0.50 inference(backward_demodulation,[],[f1632,f1645])). 0.20/0.50 fof(f1645,plain,( 0.20/0.50 vf(vd1199,vd1201) = vf(vd1199,vd1187)), 0.20/0.50 inference(forward_demodulation,[],[f655,f630])). 0.20/0.50 fof(f630,plain,( 0.20/0.50 vd1199 = vd1185), 0.20/0.50 inference(cnf_transformation,[],[f41])). 0.20/0.50 fof(f41,axiom,( 0.20/0.50 vd1199 = vd1185), 0.20/0.50 file('/export/starexec/sandbox2/benchmark/theBenchmark.p','holds(291, 1230, 0)')). 0.20/0.50 fof(f655,plain,( 0.20/0.50 vf(vd1199,vd1201) = vf(vd1185,vd1187)), 0.20/0.50 inference(cnf_transformation,[],[f136])). 0.20/0.50 fof(f136,axiom,( 0.20/0.50 vf(vd1199,vd1201) = vf(vd1185,vd1187)), 0.20/0.50 file('/export/starexec/sandbox2/benchmark/theBenchmark.p','holds(314, 1247, 0)')). 0.20/0.50 fof(f1632,plain,( 0.20/0.50 vf(vd1199,vd1187) != vplus(vf(vd1199,vd1201),vf(vd1201,vd1187))), 0.20/0.50 inference(forward_demodulation,[],[f620,f630])). 0.20/0.50 fof(f620,plain,( 0.20/0.50 vf(vd1185,vd1187) != vplus(vf(vd1185,vd1201),vf(vd1201,vd1187))), 0.20/0.50 inference(cnf_transformation,[],[f162])). 0.20/0.50 fof(f162,plain,( 0.20/0.50 vf(vd1185,vd1187) != vplus(vf(vd1185,vd1201),vf(vd1201,vd1187))), 0.20/0.50 inference(flattening,[],[f90])). 0.20/0.50 fof(f90,negated_conjecture,( 0.20/0.50 ~vf(vd1185,vd1187) = vplus(vf(vd1185,vd1201),vf(vd1201,vd1187))), 0.20/0.50 inference(negated_conjecture,[],[f89])). 0.20/0.50 fof(f89,conjecture,( 0.20/0.50 vf(vd1185,vd1187) = vplus(vf(vd1185,vd1201),vf(vd1201,vd1187))), 0.20/0.50 file('/export/starexec/sandbox2/benchmark/theBenchmark.p','holds(324, 1255, 0)')). 0.20/0.50 fof(f2431,plain,( 0.20/0.50 vf(vd1199,vd1187) = vplus(vf(vd1199,vd1187),vf(vd1201,vd1187))), 0.20/0.50 inference(forward_demodulation,[],[f2430,f1645])). 0.20/0.50 fof(f2430,plain,( 0.20/0.50 vf(vd1199,vd1187) = vplus(vf(vd1199,vd1201),vf(vd1201,vd1187))), 0.20/0.50 inference(subsumption_resolution,[],[f2429,f1660])). 0.20/0.50 fof(f1660,plain,( 0.20/0.50 rpoint(vd1187)), 0.20/0.50 inference(forward_demodulation,[],[f664,f663])). 0.20/0.50 fof(f663,plain,( 0.20/0.50 vd1187 = sK6), 0.20/0.50 inference(cnf_transformation,[],[f501])). 0.20/0.50 fof(f501,plain,( 0.20/0.50 ! [X0] : (~ron(vd1187,X0) | ~rline(X0) | ~ron(vd1185,X0) | ~ron(vd1186,X0)) & vf(vd1178,vd1180) = vf(vd1185,vd1187) & (vd1186 = sK1 & rpoint(sK1)) & (rpoint(sK2) & vd1185 = sK2) & vd1180 != vd1179 & vd1178 != vd1180 & (rpoint(sK3) & vd1180 = sK3) & (rpoint(sK4) & vd1178 = sK4) & (rpoint(sK5) & vd1179 = sK5) & vd1178 != vd1179 & (rpoint(sK6) & vd1187 = sK6) & vf(vd1185,vd1186) = vf(vd1178,vd1179) & vangle(vd1186,vd1185,vd1187) = vangle(vd1179,vd1178,vd1180)), 0.20/0.50 inference(skolemisation,[status(esa),new_symbols(skolem,[sK1,sK2,sK3,sK4,sK5,sK6])],[f278,f500,f499,f498,f497,f496,f495])). 0.20/0.50 fof(f495,plain,( 0.20/0.50 ? [X1] : (vd1186 = X1 & rpoint(X1)) => (vd1186 = sK1 & rpoint(sK1))), 0.20/0.50 introduced(choice_axiom,[])). 0.20/0.50 fof(f496,plain,( 0.20/0.50 ? [X2] : (rpoint(X2) & vd1185 = X2) => (rpoint(sK2) & vd1185 = sK2)), 0.20/0.50 introduced(choice_axiom,[])). 0.20/0.50 fof(f497,plain,( 0.20/0.50 ? [X3] : (rpoint(X3) & vd1180 = X3) => (rpoint(sK3) & vd1180 = sK3)), 0.20/0.50 introduced(choice_axiom,[])). 0.20/0.50 fof(f498,plain,( 0.20/0.50 ? [X4] : (rpoint(X4) & vd1178 = X4) => (rpoint(sK4) & vd1178 = sK4)), 0.20/0.50 introduced(choice_axiom,[])). 0.20/0.50 fof(f499,plain,( 0.20/0.50 ? [X5] : (rpoint(X5) & vd1179 = X5) => (rpoint(sK5) & vd1179 = sK5)), 0.20/0.50 introduced(choice_axiom,[])). 0.20/0.50 fof(f500,plain,( 0.20/0.50 ? [X6] : (rpoint(X6) & vd1187 = X6) => (rpoint(sK6) & vd1187 = sK6)), 0.20/0.50 introduced(choice_axiom,[])). 0.20/0.50 fof(f278,plain,( 0.20/0.50 ! [X0] : (~ron(vd1187,X0) | ~rline(X0) | ~ron(vd1185,X0) | ~ron(vd1186,X0)) & vf(vd1178,vd1180) = vf(vd1185,vd1187) & ? [X1] : (vd1186 = X1 & rpoint(X1)) & ? [X2] : (rpoint(X2) & vd1185 = X2) & vd1180 != vd1179 & vd1178 != vd1180 & ? [X3] : (rpoint(X3) & vd1180 = X3) & ? [X4] : (rpoint(X4) & vd1178 = X4) & ? [X5] : (rpoint(X5) & vd1179 = X5) & vd1178 != vd1179 & ? [X6] : (rpoint(X6) & vd1187 = X6) & vf(vd1185,vd1186) = vf(vd1178,vd1179) & vangle(vd1186,vd1185,vd1187) = vangle(vd1179,vd1178,vd1180)), 0.20/0.50 inference(ennf_transformation,[],[f163])). 0.20/0.50 fof(f163,plain,( 0.20/0.50 ~? [X0] : (ron(vd1187,X0) & rline(X0) & ron(vd1185,X0) & ron(vd1186,X0)) & vf(vd1178,vd1180) = vf(vd1185,vd1187) & ? [X1] : (vd1186 = X1 & rpoint(X1)) & ? [X2] : (rpoint(X2) & vd1185 = X2) & vd1180 != vd1179 & vd1178 != vd1180 & ? [X3] : (rpoint(X3) & vd1180 = X3) & ? [X4] : (rpoint(X4) & vd1178 = X4) & ? [X5] : (rpoint(X5) & vd1179 = X5) & vd1178 != vd1179 & ? [X6] : (rpoint(X6) & vd1187 = X6) & vf(vd1185,vd1186) = vf(vd1178,vd1179) & vangle(vd1186,vd1185,vd1187) = vangle(vd1179,vd1178,vd1180)), 0.20/0.50 inference(rectify,[],[f23])). 0.20/0.50 fof(f23,axiom,( 0.20/0.50 ~? [X88] : (ron(vd1187,X88) & rline(X88) & ron(vd1185,X88) & ron(vd1186,X88)) & vf(vd1178,vd1180) = vf(vd1185,vd1187) & ? [X87] : (vd1186 = X87 & rpoint(X87)) & ? [X86] : (rpoint(X86) & vd1185 = X86) & vd1180 != vd1179 & vd1178 != vd1180 & ? [X85] : (rpoint(X85) & vd1180 = X85) & ? [X84] : (rpoint(X84) & vd1178 = X84) & ? [X83] : (rpoint(X83) & vd1179 = X83) & vd1178 != vd1179 & ? [X82] : (rpoint(X82) & vd1187 = X82) & vf(vd1185,vd1186) = vf(vd1178,vd1179) & vangle(vd1186,vd1185,vd1187) = vangle(vd1179,vd1178,vd1180)), 0.20/0.50 file('/export/starexec/sandbox2/benchmark/theBenchmark.p','and(neg(neg(conjunct2(conjunct2(conjunct2(plural(comma_conjunct2(268))))))), and(holds(conjunct1(conjunct2(conjunct2(plural(comma_conjunct2(268))))), 1194, 0), and(holds(conjunct1(conjunct2(plural(comma_conjunct2(268)))), 1193, 0), and(holds(conjunct1(plural(comma_conjunct2(268))), 1192, 0), and(qe(s3(plural(comma_conjunct2(268)))), and(qe(s2(plural(comma_conjunct2(268)))), and(qe(s1(plural(comma_conjunct2(268)))), and(pred(comma_conjunct1(268), 9), and(pred(comma_conjunct1(268), 8), and(pred(comma_conjunct1(268), 7), and(qe(s3(plural(268))), and(qe(s2(plural(268))), qe(s1(plural(268)))))))))))))))')). 0.20/0.50 fof(f664,plain,( 0.20/0.50 rpoint(sK6)), 0.20/0.50 inference(cnf_transformation,[],[f501])). 0.20/0.50 fof(f2429,plain,( 0.20/0.50 ~rpoint(vd1187) | vf(vd1199,vd1187) = vplus(vf(vd1199,vd1201),vf(vd1201,vd1187))), 0.20/0.50 inference(subsumption_resolution,[],[f2428,f1656])). 0.20/0.50 fof(f1656,plain,( 0.20/0.50 rpoint(vd1199)), 0.20/0.50 inference(forward_demodulation,[],[f675,f1631])). 0.20/0.50 fof(f1631,plain,( 0.20/0.50 vd1199 = sK2), 0.20/0.50 inference(forward_demodulation,[],[f674,f630])). 0.20/0.50 fof(f674,plain,( 0.20/0.50 vd1185 = sK2), 0.20/0.50 inference(cnf_transformation,[],[f501])). 0.20/0.50 fof(f675,plain,( 0.20/0.50 rpoint(sK2)), 0.20/0.50 inference(cnf_transformation,[],[f501])). 0.20/0.50 fof(f2428,plain,( 0.20/0.50 ~rpoint(vd1199) | ~rpoint(vd1187) | vf(vd1199,vd1187) = vplus(vf(vd1199,vd1201),vf(vd1201,vd1187))), 0.20/0.50 inference(subsumption_resolution,[],[f2427,f1673])). 0.20/0.50 fof(f1673,plain,( 0.20/0.50 rpoint(vd1201)), 0.20/0.50 inference(forward_demodulation,[],[f923,f922])). 0.20/0.50 fof(f922,plain,( 0.20/0.50 vd1201 = sK54), 0.20/0.50 inference(cnf_transformation,[],[f619])). 0.20/0.50 fof(f619,plain,( 0.20/0.50 rpoint(sK54) & vd1201 = sK54), 0.20/0.50 inference(skolemisation,[status(esa),new_symbols(skolem,[sK54])],[f273,f618])). 0.20/0.50 fof(f618,plain,( 0.20/0.50 ? [X0] : (rpoint(X0) & vd1201 = X0) => (rpoint(sK54) & vd1201 = sK54)), 0.20/0.50 introduced(choice_axiom,[])). 0.20/0.50 fof(f273,plain,( 0.20/0.50 ? [X0] : (rpoint(X0) & vd1201 = X0)), 0.20/0.50 inference(rectify,[],[f143])). 0.20/0.50 fof(f143,axiom,( 0.20/0.50 ? [X663] : (rpoint(X663) & vd1201 = X663)), 0.20/0.50 file('/export/starexec/sandbox2/benchmark/theBenchmark.p','qe(s3(plural(271)))')). 0.20/0.50 fof(f923,plain,( 0.20/0.50 rpoint(sK54)), 0.20/0.50 inference(cnf_transformation,[],[f619])). 0.20/0.50 fof(f2427,plain,( 0.20/0.50 ~rpoint(vd1201) | ~rpoint(vd1199) | ~rpoint(vd1187) | vf(vd1199,vd1187) = vplus(vf(vd1199,vd1201),vf(vd1201,vd1187))), 0.20/0.50 inference(resolution,[],[f993,f1644])). 0.20/0.50 fof(f1644,plain,( 0.20/0.50 rR(vd1201,vd1199,vd1187)), 0.20/0.50 inference(forward_demodulation,[],[f651,f630])). 0.20/0.50 fof(f651,plain,( 0.20/0.50 rR(vd1201,vd1185,vd1187)), 0.20/0.50 inference(cnf_transformation,[],[f26])). 0.20/0.50 fof(f26,axiom,( 0.20/0.50 rR(vd1201,vd1185,vd1187)), 0.20/0.50 file('/export/starexec/sandbox2/benchmark/theBenchmark.p','holds(323, 1254, 0)')). 0.20/0.50 fof(f993,plain,( 0.20/0.50 ( ! [X3,X4,X5] : (~rR(X3,X4,X5) | ~rpoint(X3) | ~rpoint(X4) | ~rpoint(X5) | vf(X4,X5) = vplus(vf(X4,X3),vf(X3,X5))) )), 0.20/0.50 inference(equality_resolution,[],[f992])). 0.20/0.50 fof(f992,plain,( 0.20/0.50 ( ! [X2,X3,X4,X5] : (vf(X4,X2) = vplus(vf(X4,X3),vf(X3,X2)) | ~rpoint(X3) | ~rpoint(X4) | ~rpoint(X5) | X2 != X5 | ~rR(X3,X4,X2)) )), 0.20/0.50 inference(equality_resolution,[],[f991])). 0.20/0.50 fof(f991,plain,( 0.20/0.50 ( ! [X2,X3,X0,X4,X5] : (vf(X0,X2) = vplus(vf(X0,X3),vf(X3,X2)) | ~rpoint(X3) | X0 != X4 | ~rpoint(X4) | ~rpoint(X5) | X2 != X5 | ~rR(X3,X0,X2)) )), 0.20/0.50 inference(equality_resolution,[],[f731])). 0.20/0.50 fof(f731,plain,( 0.20/0.50 ( ! [X2,X3,X0,X1,X4,X5] : (vf(X0,X2) = vplus(vf(X0,X1),vf(X1,X2)) | X1 != X3 | ~rpoint(X3) | X0 != X4 | ~rpoint(X4) | ~rpoint(X5) | X2 != X5 | ~rR(X1,X0,X2)) )), 0.20/0.50 inference(cnf_transformation,[],[f328])). 0.20/0.50 fof(f328,plain,( 0.20/0.50 ! [X0,X1,X2] : (vf(X0,X2) = vplus(vf(X0,X1),vf(X1,X2)) | ! [X3] : (X1 != X3 | ~rpoint(X3)) | ! [X4] : (X0 != X4 | ~rpoint(X4)) | ! [X5] : (~rpoint(X5) | X2 != X5) | ~rR(X1,X0,X2))), 0.20/0.50 inference(flattening,[],[f327])). 0.20/0.50 fof(f327,plain,( 0.20/0.50 ! [X0,X1,X2] : (vf(X0,X2) = vplus(vf(X0,X1),vf(X1,X2)) | (! [X3] : (X1 != X3 | ~rpoint(X3)) | ! [X4] : (X0 != X4 | ~rpoint(X4)) | ! [X5] : (~rpoint(X5) | X2 != X5) | ~rR(X1,X0,X2)))), 0.20/0.50 inference(ennf_transformation,[],[f185])). 0.20/0.50 fof(f185,plain,( 0.20/0.50 ! [X0,X1,X2] : ((? [X3] : (X1 = X3 & rpoint(X3)) & ? [X4] : (X0 = X4 & rpoint(X4)) & ? [X5] : (rpoint(X5) & X2 = X5) & rR(X1,X0,X2)) => vf(X0,X2) = vplus(vf(X0,X1),vf(X1,X2)))), 0.20/0.50 inference(rectify,[],[f46])). 0.20/0.50 fof(f46,axiom,( 0.20/0.50 ! [X165,X166,X167] : ((? [X170] : (X166 = X170 & rpoint(X170)) & ? [X169] : (X165 = X169 & rpoint(X169)) & ? [X168] : (rpoint(X168) & X167 = X168) & rR(X166,X165,X167)) => vf(X165,X167) = vplus(vf(X165,X166),vf(X166,X167)))), 0.20/0.50 file('/export/starexec/sandbox2/benchmark/theBenchmark.p','qu(cond(axiom(180), 0), imp(cond(axiom(180), 0)))')). 0.20/0.50 % SZS output end Proof for theBenchmark 0.20/0.50 % (25715)------------------------------ 0.20/0.50 % (25715)Version: Vampire 4.7 (commit 2d02e4655 on 2022-07-11 21:15:24 +0200) 0.20/0.50 % (25715)Linked with Z3 4.8.13.0 f03d756e086f81f2596157241e0decfb1c982299 z3-4.8.4-5390-gf03d756e0 0.20/0.50 % (25715)Termination reason: Refutation 0.20/0.50 0.20/0.50 % (25715)Memory used [KB]: 5245 0.20/0.50 % (25715)Time elapsed: 0.066 s 0.20/0.50 % (25715)------------------------------ 0.20/0.50 % (25715)------------------------------ 0.20/0.50 % (25707)Success in time 0.135 s 0.20/0.50 EOF