0.11/0.11 % Problem : theBenchmark.p : TPTP v0.0.0. Released v0.0.0. 0.11/0.12 % Command : run_vampire %s %d 0.13/0.34 % Computer : n027.cluster.edu 0.13/0.34 % Model : x86_64 x86_64 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.13/0.34 % Memory : 8042.1875MB 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64 0.13/0.34 % CPULimit : 960 0.13/0.34 % WCLimit : 120 0.13/0.34 % DateTime : Thu Jul 2 06:43:46 EDT 2020 0.13/0.34 % CPUTime : 0.20/0.49 % (21602)dis+1011_2:3_add=off:afr=on:afp=4000:afq=1.4:anc=none:bs=unit_only:fsr=off:gs=on:gsem=on:lwlo=on:nm=16:nwc=1.3:nicw=on:sas=z3:sac=on:tha=off_260 on theBenchmark 0.20/0.50 % (21595)lrs+10_2_add=off:afr=on:afp=4000:afq=2.0:amm=off:anc=none:cond=fast:fsr=off:fde=unused:gs=on:gsaa=full_model:gsem=on:inw=on:nm=64:nwc=1:sas=z3:stl=30:sos=all:sp=occurrence:tha=off:thf=on:urr=on:updr=off:uhcvi=on_6 on theBenchmark 0.20/0.50 % (21587)dis+1002_8:1_awrs=converge:awrsf=256:anc=all_dependent:br=off:fsr=off:fde=none:gs=on:gsaa=from_current:gsem=on:irw=on:nm=64:nwc=1:sas=z3:s2a=on:sp=frequency:thf=on:uwa=interpreted_only:urr=on_7 on theBenchmark 0.20/0.50 % (21605)lrs+1003_2_awrs=converge:awrsf=512:add=large:afp=10000:afq=1.1:amm=sco:anc=none:cond=fast:fde=unused:lma=on:nm=64:nwc=1.2:stl=30:s2a=on:sac=on:sp=reverse_arity:tha=some:thi=new:urr=on:updr=off_80 on theBenchmark 0.20/0.51 % (21586)lrs+1_5:4_aac=none:add=off:afr=on:afp=4000:afq=1.2:amm=sco:anc=none:gsp=input_only:gs=on:irw=on:nm=64:newcnf=on:nwc=1.3:nicw=on:sas=z3:stl=30:sp=occurrence:tha=off_3 on theBenchmark 0.20/0.51 % (21594)lrs+1_2:3_afr=on:afp=1000:afq=1.1:amm=sco:anc=none:fsr=off:fde=none:gs=on:gsaa=full_model:gsem=on:lma=on:nm=64:nwc=1.3:sas=z3:stl=30:sac=on:tha=off:uwa=one_side_interpreted:updr=off_9 on theBenchmark 0.20/0.51 % (21589)lrs+3_128_awrs=converge:awrsf=2:av=off:bs=on:cond=fast:fsr=off:fde=unused:gsp=input_only:irw=on:lma=on:nm=64:nwc=1.5:stl=30:sp=frequency:tha=some:updr=off_148 on theBenchmark 0.20/0.51 % (21597)dis+1010_4_add=off:afp=100000:afq=1.0:anc=none:fsr=off:gs=on:gsem=off:inw=on:irw=on:lma=on:nm=64:nwc=1:sas=z3:sos=on:sac=on:tha=off:thf=on_179 on theBenchmark 0.20/0.51 % (21582)dis+1011_5_aac=none:add=large:afp=40000:afq=1.2:amm=off:anc=none:bd=off:fsr=off:gsp=input_only:inw=on:irw=on:lma=on:nm=64:nwc=1:sas=z3:sos=on:sp=occurrence:tha=off:updr=off_26 on theBenchmark 0.20/0.52 % (21603)dis+1010_24_aac=none:afr=on:anc=none:cond=on:fsr=off:gs=on:gsem=on:nm=6:nwc=1:sas=z3:sos=on:sp=reverse_arity:tha=off_9 on theBenchmark 0.20/0.52 % (21583)lrs+1_3_awrs=decay:awrsf=4:afp=10000:afq=1.0:amm=off:anc=none:bd=off:cond=on:fsr=off:fde=unused:gs=on:lwlo=on:nm=16:nwc=1:sas=z3:stl=30:ss=axioms:s2a=on:st=1.2:sos=theory:sp=frequency_29 on theBenchmark 0.20/0.53 % (21598)WARNING: option uwaf not known. 0.20/0.53 % (21590)dis+11_6_add=large:afr=on:afp=100000:afq=1.2:amm=off:anc=none:cond=fast:gs=on:gsaa=from_current:gsem=off:irw=on:lma=on:lwlo=on:nm=64:nwc=1:sas=z3:sos=on:sp=occurrence:tha=off:thi=strong:updr=off_2 on theBenchmark 0.20/0.53 % (21598)lrs-2_24_awrs=converge:awrsf=64:av=off:bd=off:bs=on:bsr=on:br=off:cond=on:fde=none:gsp=input_only:inw=on:lwlo=on:nm=6:nwc=4:stl=30:s2a=on:sos=all:sp=weighted_frequency:thf=on:uwa=one_side_interpreted:urr=on:updr=off:uhcvi=on:uwaf=on_21 on theBenchmark 0.20/0.53 % (21601)dis+1_3:1_acc=on:afp=100000:afq=1.1:amm=off:anc=none:bd=off:cond=on:fsr=off:gs=on:inw=on:lma=on:nm=32:nwc=1:urr=on_2 on theBenchmark 0.20/0.53 % (21604)dis+11_3_add=large:afr=on:afp=4000:afq=1.2:amm=off:anc=none:gs=on:gsem=on:lwlo=on:nm=64:nwc=1:sas=z3:sac=on:sp=reverse_arity:tha=off:thf=on:updr=off_92 on theBenchmark 0.20/0.54 % (21608)lrs+10_8:1_aac=none:add=off:afr=on:afp=40000:afq=1.1:amm=off:anc=none:bd=off:cond=on:fsr=off:fde=none:gs=on:gsem=off:nm=0:nwc=1.2:sas=z3:stl=30:sos=all:sp=reverse_arity:tha=off:updr=off_68 on theBenchmark 0.20/0.54 % (21600)dis-2_2:3_add=large:afp=40000:afq=1.4:amm=off:anc=none:gsp=input_only:gs=on:gsem=on:inw=on:lcm=reverse:lma=on:nm=2:nwc=1:nicw=on:sas=z3:sos=all:sp=reverse_arity:tha=off:urr=on_5 on theBenchmark 0.20/0.54 % (21596)lrs+1011_1_add=off:afp=100000:afq=1.0:anc=none:cond=on:gs=on:gsaa=from_current:gsem=on:inw=on:lma=on:nm=64:newcnf=on:nwc=1:sas=z3:stl=30:sos=on:sp=occurrence:tha=off:uwa=ground_3 on theBenchmark 0.20/0.54 % (21592)dis+1010_2:3_add=off:afr=on:afp=10000:afq=1.1:anc=none:fsr=off:gs=on:gsem=off:nwc=1:sas=z3:sos=all:sac=on:sp=reverse_arity:tha=off_5 on theBenchmark 0.20/0.54 % (21591)dis+10_3:2_afr=on:afp=1000:afq=1.2:bd=off:irw=on:lcm=predicate:lwlo=on:nm=0:newcnf=on:nwc=2:sos=on:tha=off:thf=on:urr=ec_only_11 on theBenchmark 0.20/0.54 % (21580)ott+10_3:2_aac=none:add=large:afp=10000:afq=2.0:amm=off:fsr=off:fde=none:gs=on:gsaa=from_current:gsem=off:lcm=reverse:lma=on:nm=0:nwc=4:sas=z3:updr=off_22 on theBenchmark 0.20/0.54 % (21584)lrs-11_1_av=off:cond=on:gs=on:lcm=reverse:lma=on:lwlo=on:nm=16:nwc=5:stl=30:sp=reverse_arity:tha=off:thi=strong:uwa=interpreted_only_58 on theBenchmark 0.20/0.55 % (21585)dis-3_4_add=off:afp=40000:afq=1.1:amm=off:anc=none:bs=unit_only:cond=fast:fsr=off:gs=on:inw=on:lma=on:nm=64:nwc=1.5:nicw=on:sas=z3:sp=reverse_arity:tha=off:thf=on:uhcvi=on_13 on theBenchmark 0.20/0.55 % (21607)dis+10_6_afr=on:afp=1000:afq=1.2:anc=none:bsr=on:fsr=off:gs=on:lcm=reverse:nm=64:newcnf=on:nwc=1.7:sas=z3:tha=off_4 on theBenchmark 0.20/0.56 % (21606)ott+10_4_awrs=converge:awrsf=128:afp=100000:afq=1.4:amm=sco:anc=none:fsr=off:fde=unused:gs=on:gsaa=from_current:gsem=on:irw=on:nm=64:nwc=1:s2a=on:sac=on:sp=frequency:tha=off_3 on theBenchmark 0.20/0.56 % (21599)ott+10_8_add=large:afp=100000:afq=1.4:amm=sco:cond=fast:fsr=off:fde=none:lcm=predicate:lma=on:nm=32:nwc=1:sos=on:sac=on:tha=off:updr=off_29 on theBenchmark 0.20/0.56 % (21593)dis-10_4:1_aac=none:add=off:afp=1000:afq=1.4:amm=off:anc=none:cond=fast:ep=RSTC:gs=on:gsaa=from_current:gsem=on:inw=on:lma=on:nm=64:nwc=4:sas=z3:tha=off:thi=strong:uwa=interpreted_only:updr=off:uhcvi=on_6 on theBenchmark 0.20/0.56 % (21581)ott+1_3:1_av=off:bd=off:fsr=off:fde=none:gs=on:inw=on:nm=2:nwc=1.5:sp=frequency:uwa=one_side_interpreted_22 on theBenchmark 0.20/0.58 % (21609)dis+1002_4_add=off:afp=10000:afq=2.0:amm=off:anc=none:fsr=off:gsp=input_only:gs=on:gsem=on:irw=on:lwlo=on:nm=2:newcnf=on:nwc=1:sos=on:sac=on:sp=occurrence:tha=off:updr=off_2 on theBenchmark 0.20/0.58 % (21588)dis+1_3_add=large:afp=4000:afq=1.0:anc=none:gs=on:gsem=off:inw=on:lcm=reverse:lwlo=on:nm=64:nwc=1:sas=z3:sos=all:sac=on:thi=all:uwa=all:updr=off:uhcvi=on_12 on theBenchmark 1.99/0.71 % (21598)Refutation found. Thanks to Tanya! 1.99/0.71 % SZS status Theorem for theBenchmark 2.66/0.73 % SZS output start Proof for theBenchmark 2.66/0.73 tff(type_def_5, type, uni: $tType). 2.66/0.73 tff(type_def_6, type, ty: $tType). 2.66/0.73 tff(type_def_7, type, bool1: $tType). 2.66/0.73 tff(type_def_8, type, tuple02: $tType). 2.66/0.73 tff(type_def_9, type, elt1: $tType). 2.66/0.73 tff(type_def_10, type, list_elt: $tType). 2.66/0.73 tff(func_def_0, type, witness1: ty > uni). 2.66/0.73 tff(func_def_1, type, int: ty). 2.66/0.73 tff(func_def_2, type, real: ty). 2.66/0.73 tff(func_def_3, type, bool: ty). 2.66/0.73 tff(func_def_4, type, true1: bool1). 2.66/0.73 tff(func_def_5, type, false1: bool1). 2.66/0.73 tff(func_def_6, type, match_bool1: (ty * bool1 * uni * uni) > uni). 2.66/0.73 tff(func_def_7, type, tuple0: ty). 2.66/0.73 tff(func_def_8, type, tuple03: tuple02). 2.66/0.73 tff(func_def_9, type, qtmark: ty). 2.66/0.73 tff(func_def_10, type, list: ty > ty). 2.66/0.73 tff(func_def_11, type, nil: ty > uni). 2.66/0.73 tff(func_def_12, type, cons: (ty * uni * uni) > uni). 2.66/0.73 tff(func_def_13, type, match_list1: (ty * ty * uni * uni * uni) > uni). 2.66/0.73 tff(func_def_14, type, cons_proj_11: (ty * uni) > uni). 2.66/0.73 tff(func_def_15, type, cons_proj_21: (ty * uni) > uni). 2.66/0.73 tff(func_def_16, type, length2: (ty * uni) > $int). 2.66/0.73 tff(func_def_17, type, infix_plpl: (ty * uni * uni) > uni). 2.66/0.73 tff(func_def_18, type, num_occ1: (ty * uni * uni) > $int). 2.66/0.73 tff(func_def_19, type, reverse: (ty * uni) > uni). 2.66/0.73 tff(func_def_20, type, t: ty > ty). 2.66/0.73 tff(func_def_21, type, mk_t: (ty * uni) > uni). 2.66/0.73 tff(func_def_22, type, elts: (ty * uni) > uni). 2.66/0.73 tff(func_def_23, type, length3: (ty * uni) > $int). 2.66/0.73 tff(func_def_24, type, elt: ty). 2.66/0.73 tff(func_def_25, type, t2tb: list_elt > uni). 2.66/0.73 tff(func_def_26, type, tb2t: uni > list_elt). 2.66/0.73 tff(func_def_27, type, t2tb1: elt1 > uni). 2.66/0.73 tff(func_def_28, type, tb2t1: uni > elt1). 2.66/0.73 tff(func_def_34, type, sK0: list_elt). 2.66/0.73 tff(func_def_35, type, sK1: list_elt). 2.66/0.73 tff(func_def_36, type, sK2: list_elt). 2.66/0.73 tff(func_def_37, type, sK3: list_elt). 2.66/0.73 tff(func_def_38, type, sK4: list_elt). 2.66/0.73 tff(func_def_39, type, sK5: list_elt). 2.66/0.73 tff(func_def_40, type, sK6: bool1). 2.66/0.73 tff(func_def_41, type, sK7: list_elt). 2.66/0.73 tff(func_def_42, type, sK8: list_elt). 2.66/0.73 tff(func_def_43, type, sK9: list_elt). 2.66/0.73 tff(func_def_44, type, sK10: list_elt > elt1). 2.66/0.73 tff(func_def_45, type, sK11: list_elt > elt1). 2.66/0.73 tff(func_def_46, type, sK12: list_elt > elt1). 2.66/0.73 tff(func_def_47, type, sK13: list_elt > list_elt). 2.66/0.73 tff(func_def_48, type, sK14: (list_elt * list_elt) > elt1). 2.66/0.73 tff(func_def_49, type, sK15: (list_elt * list_elt) > elt1). 2.66/0.73 tff(func_def_50, type, sK16: (elt1 * list_elt) > elt1). 2.66/0.73 tff(func_def_51, type, sK17: (ty * uni * uni) > uni). 2.66/0.73 tff(func_def_52, type, sK18: (ty * uni * uni) > uni). 2.66/0.73 tff(func_def_53, type, sK19: (ty * uni * uni) > uni). 2.66/0.73 tff(pred_def_1, type, sort1: (ty * uni) > $o). 2.66/0.73 tff(pred_def_2, type, mem: (ty * uni * uni) > $o). 2.66/0.73 tff(pred_def_3, type, permut: (ty * uni * uni) > $o). 2.66/0.73 tff(pred_def_4, type, le1: (elt1 * elt1) > $o). 2.66/0.73 tff(pred_def_5, type, sorted1: list_elt > $o). 2.66/0.73 tff(pred_def_8, type, sP20: (elt1 * list_elt) > $o). 2.66/0.73 tff(f2949,plain,( 2.66/0.73 $false), 2.66/0.73 inference(subsumption_resolution,[],[f2940,f440])). 2.66/0.73 tff(f440,plain,( 2.66/0.73 permut(elt,infix_plpl(elt,t2tb(sK7),t2tb(sK8)),infix_plpl(elt,t2tb(sK4),t2tb(sK3)))), 2.66/0.73 inference(unit_resulting_resolution,[],[f246,f249,f354])). 2.66/0.73 tff(f354,plain,( 2.66/0.73 ( ! [X4:uni,X2:uni,X0:ty,X3:uni,X1:uni] : (permut(X0,infix_plpl(X0,X1,X2),infix_plpl(X0,X3,X4)) | ~permut(X0,X2,X4) | ~permut(X0,X1,X3)) )), 2.66/0.73 inference(cnf_transformation,[],[f198])). 2.66/0.73 tff(f198,plain,( 2.66/0.73 ! [X0 : ty,X1 : uni,X2 : uni,X3 : uni,X4 : uni] : (permut(X0,infix_plpl(X0,X1,X2),infix_plpl(X0,X3,X4)) | ~permut(X0,X2,X4) | ~permut(X0,X1,X3))), 2.66/0.73 inference(flattening,[],[f197])). 2.66/0.73 tff(f197,plain,( 2.66/0.73 ! [X0 : ty,X1 : uni,X2 : uni,X3 : uni,X4 : uni] : ((permut(X0,infix_plpl(X0,X1,X2),infix_plpl(X0,X3,X4)) | ~permut(X0,X2,X4)) | ~permut(X0,X1,X3))), 2.66/0.73 inference(ennf_transformation,[],[f166])). 2.66/0.73 tff(f166,plain,( 2.66/0.73 ! [X0 : ty,X1 : uni,X2 : uni,X3 : uni,X4 : uni] : (permut(X0,X1,X3) => (permut(X0,X2,X4) => permut(X0,infix_plpl(X0,X1,X2),infix_plpl(X0,X3,X4))))), 2.66/0.73 inference(rectify,[],[f28])). 2.66/0.73 tff(f28,axiom,( 2.66/0.73 ! [X4 : ty,X9 : uni,X10 : uni,X16 : uni,X17 : uni] : (permut(X4,X9,X16) => (permut(X4,X10,X17) => permut(X4,infix_plpl(X4,X9,X10),infix_plpl(X4,X16,X17))))), 2.66/0.73 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',permut_append)). 2.66/0.73 tff(f249,plain,( 2.66/0.73 permut(elt,t2tb(sK8),t2tb(sK3))), 2.66/0.73 inference(cnf_transformation,[],[f210])). 2.66/0.73 tff(f210,plain,( 2.66/0.73 ((((((((~permut(elt,t2tb(sK9),t2tb(sK0)) | ~sorted1(sK9)) & sorted1(sK9) & permut(elt,t2tb(sK9),infix_plpl(elt,t2tb(sK7),t2tb(sK8)))) & sorted1(sK7) & sorted1(sK8) & tb2t(nil(elt)) = sK5 & permut(elt,t2tb(sK8),t2tb(sK3)) & sorted1(sK8)) & sorted1(sK7) & permut(elt,t2tb(sK7),t2tb(sK4))) & permut(elt,infix_plpl(elt,t2tb(sK4),t2tb(sK3)),t2tb(sK0)) & tb2t(nil(elt)) = sK5 & true1 = sK6 & (true1 = sK6 | tb2t(nil(elt)) != sK5) & (tb2t(nil(elt)) = sK5 | true1 != sK6)) & (length2(elt,t2tb(sK3)) = length2(elt,t2tb(sK4)) | (length2(elt,t2tb(sK4)) = $sum(length2(elt,t2tb(sK3)),1) & 0 = length2(elt,t2tb(sK5)))) & permut(elt,infix_plpl(elt,infix_plpl(elt,t2tb(sK4),t2tb(sK3)),t2tb(sK5)),t2tb(sK0))) & tb2t(nil(elt)) = sK2) & tb2t(nil(elt)) = sK1) & $less(1,length2(elt,t2tb(sK0)))), 2.66/0.73 inference(skolemisation,[status(esa),new_symbols(skolem,[sK0,sK1,sK2,sK3,sK4,sK5,sK6,sK7,sK8,sK9])],[f201,f209,f208,f207,f206,f205,f204,f203,f202])). 2.66/0.73 tff(f202,plain,( 2.66/0.73 ? [X0 : list_elt] : (? [X1 : list_elt] : (? [X2 : list_elt] : (? [X3 : list_elt,X4 : list_elt,X5 : list_elt] : (? [X6 : bool1] : (? [X7 : list_elt] : (? [X8 : list_elt] : (? [X9 : list_elt] : ((~permut(elt,t2tb(X9),t2tb(X0)) | ~sorted1(X9)) & sorted1(X9) & permut(elt,t2tb(X9),infix_plpl(elt,t2tb(X7),t2tb(X8)))) & sorted1(X7) & sorted1(X8) & tb2t(nil(elt)) = X5 & permut(elt,t2tb(X8),t2tb(X3)) & sorted1(X8)) & sorted1(X7) & permut(elt,t2tb(X7),t2tb(X4))) & permut(elt,infix_plpl(elt,t2tb(X4),t2tb(X3)),t2tb(X0)) & tb2t(nil(elt)) = X5 & true1 = X6 & (true1 = X6 | tb2t(nil(elt)) != X5) & (tb2t(nil(elt)) = X5 | true1 != X6)) & (length2(elt,t2tb(X3)) = length2(elt,t2tb(X4)) | (length2(elt,t2tb(X4)) = $sum(length2(elt,t2tb(X3)),1) & 0 = length2(elt,t2tb(X5)))) & permut(elt,infix_plpl(elt,infix_plpl(elt,t2tb(X4),t2tb(X3)),t2tb(X5)),t2tb(X0))) & tb2t(nil(elt)) = X2) & tb2t(nil(elt)) = X1) & $less(1,length2(elt,t2tb(X0)))) => (? [X1 : list_elt] : (? [X2 : list_elt] : (? [X5 : list_elt,X4 : list_elt,X3 : list_elt] : (? [X6 : bool1] : (? [X7 : list_elt] : (? [X8 : list_elt] : (? [X9 : list_elt] : ((~permut(elt,t2tb(X9),t2tb(sK0)) | ~sorted1(X9)) & sorted1(X9) & permut(elt,t2tb(X9),infix_plpl(elt,t2tb(X7),t2tb(X8)))) & sorted1(X7) & sorted1(X8) & tb2t(nil(elt)) = X5 & permut(elt,t2tb(X8),t2tb(X3)) & sorted1(X8)) & sorted1(X7) & permut(elt,t2tb(X7),t2tb(X4))) & permut(elt,infix_plpl(elt,t2tb(X4),t2tb(X3)),t2tb(sK0)) & tb2t(nil(elt)) = X5 & true1 = X6 & (true1 = X6 | tb2t(nil(elt)) != X5) & (tb2t(nil(elt)) = X5 | true1 != X6)) & (length2(elt,t2tb(X3)) = length2(elt,t2tb(X4)) | (length2(elt,t2tb(X4)) = $sum(length2(elt,t2tb(X3)),1) & 0 = length2(elt,t2tb(X5)))) & permut(elt,infix_plpl(elt,infix_plpl(elt,t2tb(X4),t2tb(X3)),t2tb(X5)),t2tb(sK0))) & tb2t(nil(elt)) = X2) & tb2t(nil(elt)) = X1) & $less(1,length2(elt,t2tb(sK0))))), 2.66/0.73 introduced(choice_axiom,[])). 2.66/0.73 tff(f203,plain,( 2.66/0.73 ? [X1 : list_elt] : (? [X2 : list_elt] : (? [X5 : list_elt,X4 : list_elt,X3 : list_elt] : (? [X6 : bool1] : (? [X7 : list_elt] : (? [X8 : list_elt] : (? [X9 : list_elt] : ((~permut(elt,t2tb(X9),t2tb(sK0)) | ~sorted1(X9)) & sorted1(X9) & permut(elt,t2tb(X9),infix_plpl(elt,t2tb(X7),t2tb(X8)))) & sorted1(X7) & sorted1(X8) & tb2t(nil(elt)) = X5 & permut(elt,t2tb(X8),t2tb(X3)) & sorted1(X8)) & sorted1(X7) & permut(elt,t2tb(X7),t2tb(X4))) & permut(elt,infix_plpl(elt,t2tb(X4),t2tb(X3)),t2tb(sK0)) & tb2t(nil(elt)) = X5 & true1 = X6 & (true1 = X6 | tb2t(nil(elt)) != X5) & (tb2t(nil(elt)) = X5 | true1 != X6)) & (length2(elt,t2tb(X3)) = length2(elt,t2tb(X4)) | (length2(elt,t2tb(X4)) = $sum(length2(elt,t2tb(X3)),1) & 0 = length2(elt,t2tb(X5)))) & permut(elt,infix_plpl(elt,infix_plpl(elt,t2tb(X4),t2tb(X3)),t2tb(X5)),t2tb(sK0))) & tb2t(nil(elt)) = X2) & tb2t(nil(elt)) = X1) => (? [X2 : list_elt] : (? [X5 : list_elt,X4 : list_elt,X3 : list_elt] : (? [X6 : bool1] : (? [X7 : list_elt] : (? [X8 : list_elt] : (? [X9 : list_elt] : ((~permut(elt,t2tb(X9),t2tb(sK0)) | ~sorted1(X9)) & sorted1(X9) & permut(elt,t2tb(X9),infix_plpl(elt,t2tb(X7),t2tb(X8)))) & sorted1(X7) & sorted1(X8) & tb2t(nil(elt)) = X5 & permut(elt,t2tb(X8),t2tb(X3)) & sorted1(X8)) & sorted1(X7) & permut(elt,t2tb(X7),t2tb(X4))) & permut(elt,infix_plpl(elt,t2tb(X4),t2tb(X3)),t2tb(sK0)) & tb2t(nil(elt)) = X5 & true1 = X6 & (true1 = X6 | tb2t(nil(elt)) != X5) & (tb2t(nil(elt)) = X5 | true1 != X6)) & (length2(elt,t2tb(X3)) = length2(elt,t2tb(X4)) | (length2(elt,t2tb(X4)) = $sum(length2(elt,t2tb(X3)),1) & 0 = length2(elt,t2tb(X5)))) & permut(elt,infix_plpl(elt,infix_plpl(elt,t2tb(X4),t2tb(X3)),t2tb(X5)),t2tb(sK0))) & tb2t(nil(elt)) = X2) & tb2t(nil(elt)) = sK1)), 2.66/0.73 introduced(choice_axiom,[])). 2.66/0.73 tff(f204,plain,( 2.66/0.73 ? [X2 : list_elt] : (? [X5 : list_elt,X4 : list_elt,X3 : list_elt] : (? [X6 : bool1] : (? [X7 : list_elt] : (? [X8 : list_elt] : (? [X9 : list_elt] : ((~permut(elt,t2tb(X9),t2tb(sK0)) | ~sorted1(X9)) & sorted1(X9) & permut(elt,t2tb(X9),infix_plpl(elt,t2tb(X7),t2tb(X8)))) & sorted1(X7) & sorted1(X8) & tb2t(nil(elt)) = X5 & permut(elt,t2tb(X8),t2tb(X3)) & sorted1(X8)) & sorted1(X7) & permut(elt,t2tb(X7),t2tb(X4))) & permut(elt,infix_plpl(elt,t2tb(X4),t2tb(X3)),t2tb(sK0)) & tb2t(nil(elt)) = X5 & true1 = X6 & (true1 = X6 | tb2t(nil(elt)) != X5) & (tb2t(nil(elt)) = X5 | true1 != X6)) & (length2(elt,t2tb(X3)) = length2(elt,t2tb(X4)) | (length2(elt,t2tb(X4)) = $sum(length2(elt,t2tb(X3)),1) & 0 = length2(elt,t2tb(X5)))) & permut(elt,infix_plpl(elt,infix_plpl(elt,t2tb(X4),t2tb(X3)),t2tb(X5)),t2tb(sK0))) & tb2t(nil(elt)) = X2) => (? [X5 : list_elt,X4 : list_elt,X3 : list_elt] : (? [X6 : bool1] : (? [X7 : list_elt] : (? [X8 : list_elt] : (? [X9 : list_elt] : ((~permut(elt,t2tb(X9),t2tb(sK0)) | ~sorted1(X9)) & sorted1(X9) & permut(elt,t2tb(X9),infix_plpl(elt,t2tb(X7),t2tb(X8)))) & sorted1(X7) & sorted1(X8) & tb2t(nil(elt)) = X5 & permut(elt,t2tb(X8),t2tb(X3)) & sorted1(X8)) & sorted1(X7) & permut(elt,t2tb(X7),t2tb(X4))) & permut(elt,infix_plpl(elt,t2tb(X4),t2tb(X3)),t2tb(sK0)) & tb2t(nil(elt)) = X5 & true1 = X6 & (true1 = X6 | tb2t(nil(elt)) != X5) & (tb2t(nil(elt)) = X5 | true1 != X6)) & (length2(elt,t2tb(X3)) = length2(elt,t2tb(X4)) | (length2(elt,t2tb(X4)) = $sum(length2(elt,t2tb(X3)),1) & 0 = length2(elt,t2tb(X5)))) & permut(elt,infix_plpl(elt,infix_plpl(elt,t2tb(X4),t2tb(X3)),t2tb(X5)),t2tb(sK0))) & tb2t(nil(elt)) = sK2)), 2.66/0.73 introduced(choice_axiom,[])). 2.66/0.73 tff(f205,plain,( 2.66/0.73 ? [X5 : list_elt,X4 : list_elt,X3 : list_elt] : (? [X6 : bool1] : (? [X7 : list_elt] : (? [X8 : list_elt] : (? [X9 : list_elt] : ((~permut(elt,t2tb(X9),t2tb(sK0)) | ~sorted1(X9)) & sorted1(X9) & permut(elt,t2tb(X9),infix_plpl(elt,t2tb(X7),t2tb(X8)))) & sorted1(X7) & sorted1(X8) & tb2t(nil(elt)) = X5 & permut(elt,t2tb(X8),t2tb(X3)) & sorted1(X8)) & sorted1(X7) & permut(elt,t2tb(X7),t2tb(X4))) & permut(elt,infix_plpl(elt,t2tb(X4),t2tb(X3)),t2tb(sK0)) & tb2t(nil(elt)) = X5 & true1 = X6 & (true1 = X6 | tb2t(nil(elt)) != X5) & (tb2t(nil(elt)) = X5 | true1 != X6)) & (length2(elt,t2tb(X3)) = length2(elt,t2tb(X4)) | (length2(elt,t2tb(X4)) = $sum(length2(elt,t2tb(X3)),1) & 0 = length2(elt,t2tb(X5)))) & permut(elt,infix_plpl(elt,infix_plpl(elt,t2tb(X4),t2tb(X3)),t2tb(X5)),t2tb(sK0))) => (? [X6 : bool1] : (? [X7 : list_elt] : (? [X8 : list_elt] : (? [X9 : list_elt] : ((~permut(elt,t2tb(X9),t2tb(sK0)) | ~sorted1(X9)) & sorted1(X9) & permut(elt,t2tb(X9),infix_plpl(elt,t2tb(X7),t2tb(X8)))) & sorted1(X7) & sorted1(X8) & tb2t(nil(elt)) = sK5 & permut(elt,t2tb(X8),t2tb(sK3)) & sorted1(X8)) & sorted1(X7) & permut(elt,t2tb(X7),t2tb(sK4))) & permut(elt,infix_plpl(elt,t2tb(sK4),t2tb(sK3)),t2tb(sK0)) & tb2t(nil(elt)) = sK5 & true1 = X6 & (true1 = X6 | tb2t(nil(elt)) != sK5) & (tb2t(nil(elt)) = sK5 | true1 != X6)) & (length2(elt,t2tb(sK3)) = length2(elt,t2tb(sK4)) | (length2(elt,t2tb(sK4)) = $sum(length2(elt,t2tb(sK3)),1) & 0 = length2(elt,t2tb(sK5)))) & permut(elt,infix_plpl(elt,infix_plpl(elt,t2tb(sK4),t2tb(sK3)),t2tb(sK5)),t2tb(sK0)))), 2.66/0.73 introduced(choice_axiom,[])). 2.66/0.73 tff(f206,plain,( 2.66/0.73 ? [X6 : bool1] : (? [X7 : list_elt] : (? [X8 : list_elt] : (? [X9 : list_elt] : ((~permut(elt,t2tb(X9),t2tb(sK0)) | ~sorted1(X9)) & sorted1(X9) & permut(elt,t2tb(X9),infix_plpl(elt,t2tb(X7),t2tb(X8)))) & sorted1(X7) & sorted1(X8) & tb2t(nil(elt)) = sK5 & permut(elt,t2tb(X8),t2tb(sK3)) & sorted1(X8)) & sorted1(X7) & permut(elt,t2tb(X7),t2tb(sK4))) & permut(elt,infix_plpl(elt,t2tb(sK4),t2tb(sK3)),t2tb(sK0)) & tb2t(nil(elt)) = sK5 & true1 = X6 & (true1 = X6 | tb2t(nil(elt)) != sK5) & (tb2t(nil(elt)) = sK5 | true1 != X6)) => (? [X7 : list_elt] : (? [X8 : list_elt] : (? [X9 : list_elt] : ((~permut(elt,t2tb(X9),t2tb(sK0)) | ~sorted1(X9)) & sorted1(X9) & permut(elt,t2tb(X9),infix_plpl(elt,t2tb(X7),t2tb(X8)))) & sorted1(X7) & sorted1(X8) & tb2t(nil(elt)) = sK5 & permut(elt,t2tb(X8),t2tb(sK3)) & sorted1(X8)) & sorted1(X7) & permut(elt,t2tb(X7),t2tb(sK4))) & permut(elt,infix_plpl(elt,t2tb(sK4),t2tb(sK3)),t2tb(sK0)) & tb2t(nil(elt)) = sK5 & true1 = sK6 & (true1 = sK6 | tb2t(nil(elt)) != sK5) & (tb2t(nil(elt)) = sK5 | true1 != sK6))), 2.66/0.73 introduced(choice_axiom,[])). 2.66/0.73 tff(f207,plain,( 2.66/0.73 ? [X7 : list_elt] : (? [X8 : list_elt] : (? [X9 : list_elt] : ((~permut(elt,t2tb(X9),t2tb(sK0)) | ~sorted1(X9)) & sorted1(X9) & permut(elt,t2tb(X9),infix_plpl(elt,t2tb(X7),t2tb(X8)))) & sorted1(X7) & sorted1(X8) & tb2t(nil(elt)) = sK5 & permut(elt,t2tb(X8),t2tb(sK3)) & sorted1(X8)) & sorted1(X7) & permut(elt,t2tb(X7),t2tb(sK4))) => (? [X8 : list_elt] : (? [X9 : list_elt] : ((~permut(elt,t2tb(X9),t2tb(sK0)) | ~sorted1(X9)) & sorted1(X9) & permut(elt,t2tb(X9),infix_plpl(elt,t2tb(sK7),t2tb(X8)))) & sorted1(sK7) & sorted1(X8) & tb2t(nil(elt)) = sK5 & permut(elt,t2tb(X8),t2tb(sK3)) & sorted1(X8)) & sorted1(sK7) & permut(elt,t2tb(sK7),t2tb(sK4)))), 2.66/0.73 introduced(choice_axiom,[])). 2.66/0.73 tff(f208,plain,( 2.66/0.73 ? [X8 : list_elt] : (? [X9 : list_elt] : ((~permut(elt,t2tb(X9),t2tb(sK0)) | ~sorted1(X9)) & sorted1(X9) & permut(elt,t2tb(X9),infix_plpl(elt,t2tb(sK7),t2tb(X8)))) & sorted1(sK7) & sorted1(X8) & tb2t(nil(elt)) = sK5 & permut(elt,t2tb(X8),t2tb(sK3)) & sorted1(X8)) => (? [X9 : list_elt] : ((~permut(elt,t2tb(X9),t2tb(sK0)) | ~sorted1(X9)) & sorted1(X9) & permut(elt,t2tb(X9),infix_plpl(elt,t2tb(sK7),t2tb(sK8)))) & sorted1(sK7) & sorted1(sK8) & tb2t(nil(elt)) = sK5 & permut(elt,t2tb(sK8),t2tb(sK3)) & sorted1(sK8))), 2.66/0.73 introduced(choice_axiom,[])). 2.66/0.73 tff(f209,plain,( 2.66/0.73 ? [X9 : list_elt] : ((~permut(elt,t2tb(X9),t2tb(sK0)) | ~sorted1(X9)) & sorted1(X9) & permut(elt,t2tb(X9),infix_plpl(elt,t2tb(sK7),t2tb(sK8)))) => ((~permut(elt,t2tb(sK9),t2tb(sK0)) | ~sorted1(sK9)) & sorted1(sK9) & permut(elt,t2tb(sK9),infix_plpl(elt,t2tb(sK7),t2tb(sK8))))), 2.66/0.73 introduced(choice_axiom,[])). 2.66/0.73 tff(f201,plain,( 2.66/0.73 ? [X0 : list_elt] : (? [X1 : list_elt] : (? [X2 : list_elt] : (? [X3 : list_elt,X4 : list_elt,X5 : list_elt] : (? [X6 : bool1] : (? [X7 : list_elt] : (? [X8 : list_elt] : (? [X9 : list_elt] : ((~permut(elt,t2tb(X9),t2tb(X0)) | ~sorted1(X9)) & sorted1(X9) & permut(elt,t2tb(X9),infix_plpl(elt,t2tb(X7),t2tb(X8)))) & sorted1(X7) & sorted1(X8) & tb2t(nil(elt)) = X5 & permut(elt,t2tb(X8),t2tb(X3)) & sorted1(X8)) & sorted1(X7) & permut(elt,t2tb(X7),t2tb(X4))) & permut(elt,infix_plpl(elt,t2tb(X4),t2tb(X3)),t2tb(X0)) & tb2t(nil(elt)) = X5 & true1 = X6 & (true1 = X6 | tb2t(nil(elt)) != X5) & (tb2t(nil(elt)) = X5 | true1 != X6)) & (length2(elt,t2tb(X3)) = length2(elt,t2tb(X4)) | (length2(elt,t2tb(X4)) = $sum(length2(elt,t2tb(X3)),1) & 0 = length2(elt,t2tb(X5)))) & permut(elt,infix_plpl(elt,infix_plpl(elt,t2tb(X4),t2tb(X3)),t2tb(X5)),t2tb(X0))) & tb2t(nil(elt)) = X2) & tb2t(nil(elt)) = X1) & $less(1,length2(elt,t2tb(X0))))), 2.66/0.73 inference(flattening,[],[f200])). 2.66/0.73 tff(f200,plain,( 2.66/0.73 ? [X0 : list_elt] : (? [X1 : list_elt] : (? [X2 : list_elt] : (? [X3 : list_elt,X4 : list_elt,X5 : list_elt] : (? [X6 : bool1] : (? [X7 : list_elt] : (? [X8 : list_elt] : (? [X9 : list_elt] : ((~permut(elt,t2tb(X9),t2tb(X0)) | ~sorted1(X9)) & sorted1(X9) & permut(elt,t2tb(X9),infix_plpl(elt,t2tb(X7),t2tb(X8)))) & sorted1(X7) & sorted1(X8) & tb2t(nil(elt)) = X5 & permut(elt,t2tb(X8),t2tb(X3)) & sorted1(X8)) & sorted1(X7) & permut(elt,t2tb(X7),t2tb(X4))) & permut(elt,infix_plpl(elt,t2tb(X4),t2tb(X3)),t2tb(X0)) & tb2t(nil(elt)) = X5 & true1 = X6 & ((true1 = X6 | tb2t(nil(elt)) != X5) & (tb2t(nil(elt)) = X5 | true1 != X6))) & (length2(elt,t2tb(X3)) = length2(elt,t2tb(X4)) | (length2(elt,t2tb(X4)) = $sum(length2(elt,t2tb(X3)),1) & 0 = length2(elt,t2tb(X5)))) & permut(elt,infix_plpl(elt,infix_plpl(elt,t2tb(X4),t2tb(X3)),t2tb(X5)),t2tb(X0))) & tb2t(nil(elt)) = X2) & tb2t(nil(elt)) = X1) & $less(1,length2(elt,t2tb(X0))))), 2.66/0.73 inference(nnf_transformation,[],[f169])). 2.66/0.73 tff(f169,plain,( 2.66/0.73 ? [X0 : list_elt] : (? [X1 : list_elt] : (? [X2 : list_elt] : (? [X3 : list_elt,X4 : list_elt,X5 : list_elt] : (? [X6 : bool1] : (? [X7 : list_elt] : (? [X8 : list_elt] : (? [X9 : list_elt] : ((~permut(elt,t2tb(X9),t2tb(X0)) | ~sorted1(X9)) & sorted1(X9) & permut(elt,t2tb(X9),infix_plpl(elt,t2tb(X7),t2tb(X8)))) & sorted1(X7) & sorted1(X8) & tb2t(nil(elt)) = X5 & permut(elt,t2tb(X8),t2tb(X3)) & sorted1(X8)) & sorted1(X7) & permut(elt,t2tb(X7),t2tb(X4))) & permut(elt,infix_plpl(elt,t2tb(X4),t2tb(X3)),t2tb(X0)) & tb2t(nil(elt)) = X5 & true1 = X6 & (true1 = X6 <=> tb2t(nil(elt)) = X5)) & (length2(elt,t2tb(X3)) = length2(elt,t2tb(X4)) | (length2(elt,t2tb(X4)) = $sum(length2(elt,t2tb(X3)),1) & 0 = length2(elt,t2tb(X5)))) & permut(elt,infix_plpl(elt,infix_plpl(elt,t2tb(X4),t2tb(X3)),t2tb(X5)),t2tb(X0))) & tb2t(nil(elt)) = X2) & tb2t(nil(elt)) = X1) & $less(1,length2(elt,t2tb(X0))))), 2.66/0.73 inference(flattening,[],[f168])). 2.66/0.73 tff(f168,plain,( 2.66/0.73 ? [X0 : list_elt] : (? [X1 : list_elt] : (? [X2 : list_elt] : (? [X3 : list_elt,X4 : list_elt,X5 : list_elt] : (? [X6 : bool1] : ((((? [X7 : list_elt] : (? [X8 : list_elt] : ((? [X9 : list_elt] : ((~permut(elt,t2tb(X9),t2tb(X0)) | ~sorted1(X9)) & (sorted1(X9) & permut(elt,t2tb(X9),infix_plpl(elt,t2tb(X7),t2tb(X8))))) & (sorted1(X7) & sorted1(X8) & tb2t(nil(elt)) = X5)) & (permut(elt,t2tb(X8),t2tb(X3)) & sorted1(X8))) & (sorted1(X7) & permut(elt,t2tb(X7),t2tb(X4)))) & permut(elt,infix_plpl(elt,t2tb(X4),t2tb(X3)),t2tb(X0))) & tb2t(nil(elt)) = X5) & true1 = X6) & (true1 = X6 <=> tb2t(nil(elt)) = X5)) & ((length2(elt,t2tb(X3)) = length2(elt,t2tb(X4)) | (length2(elt,t2tb(X4)) = $sum(length2(elt,t2tb(X3)),1) & 0 = length2(elt,t2tb(X5)))) & permut(elt,infix_plpl(elt,infix_plpl(elt,t2tb(X4),t2tb(X3)),t2tb(X5)),t2tb(X0)))) & tb2t(nil(elt)) = X2) & tb2t(nil(elt)) = X1) & $less(1,length2(elt,t2tb(X0))))), 2.66/0.73 inference(ennf_transformation,[],[f96])). 2.66/0.73 tff(f96,plain,( 2.66/0.73 ~! [X0 : list_elt] : ($less(1,length2(elt,t2tb(X0))) => ! [X1 : list_elt] : (tb2t(nil(elt)) = X1 => ! [X2 : list_elt] : (tb2t(nil(elt)) = X2 => ! [X3 : list_elt,X4 : list_elt,X5 : list_elt] : (((length2(elt,t2tb(X3)) = length2(elt,t2tb(X4)) | (length2(elt,t2tb(X4)) = $sum(length2(elt,t2tb(X3)),1) & 0 = length2(elt,t2tb(X5)))) & permut(elt,infix_plpl(elt,infix_plpl(elt,t2tb(X4),t2tb(X3)),t2tb(X5)),t2tb(X0))) => ! [X6 : bool1] : ((true1 = X6 <=> tb2t(nil(elt)) = X5) => (true1 = X6 => (tb2t(nil(elt)) = X5 => (permut(elt,infix_plpl(elt,t2tb(X4),t2tb(X3)),t2tb(X0)) => ! [X7 : list_elt] : ((sorted1(X7) & permut(elt,t2tb(X7),t2tb(X4))) => ! [X8 : list_elt] : ((permut(elt,t2tb(X8),t2tb(X3)) & sorted1(X8)) => ((sorted1(X7) & sorted1(X8) & tb2t(nil(elt)) = X5) => ! [X9 : list_elt] : ((sorted1(X9) & permut(elt,t2tb(X9),infix_plpl(elt,t2tb(X7),t2tb(X8)))) => (permut(elt,t2tb(X9),t2tb(X0)) & sorted1(X9))))))))))))))), 2.66/0.73 inference(rectify,[],[f71])). 2.66/0.73 tff(f71,negated_conjecture,( 2.66/0.73 ~! [X20 : list_elt] : ($less(1,length2(elt,t2tb(X20))) => ! [X21 : list_elt] : (tb2t(nil(elt)) = X21 => ! [X22 : list_elt] : (tb2t(nil(elt)) = X22 => ! [X23 : list_elt,X24 : list_elt,X25 : list_elt] : (((length2(elt,t2tb(X23)) = length2(elt,t2tb(X24)) | ($sum(length2(elt,t2tb(X23)),1) = length2(elt,t2tb(X24)) & 0 = length2(elt,t2tb(X25)))) & permut(elt,infix_plpl(elt,infix_plpl(elt,t2tb(X24),t2tb(X23)),t2tb(X25)),t2tb(X20))) => ! [X26 : bool1] : ((true1 = X26 <=> tb2t(nil(elt)) = X25) => (true1 = X26 => (tb2t(nil(elt)) = X25 => (permut(elt,infix_plpl(elt,t2tb(X24),t2tb(X23)),t2tb(X20)) => ! [X27 : list_elt] : ((sorted1(X27) & permut(elt,t2tb(X27),t2tb(X24))) => ! [X28 : list_elt] : ((permut(elt,t2tb(X28),t2tb(X23)) & sorted1(X28)) => ((sorted1(X27) & sorted1(X28) & tb2t(nil(elt)) = X25) => ! [X29 : list_elt] : ((sorted1(X29) & permut(elt,t2tb(X29),infix_plpl(elt,t2tb(X27),t2tb(X28)))) => (permut(elt,t2tb(X29),t2tb(X20)) & sorted1(X29))))))))))))))), 2.66/0.73 inference(negated_conjecture,[],[f70])). 2.66/0.73 tff(f70,conjecture,( 2.66/0.73 ! [X20 : list_elt] : ($less(1,length2(elt,t2tb(X20))) => ! [X21 : list_elt] : (tb2t(nil(elt)) = X21 => ! [X22 : list_elt] : (tb2t(nil(elt)) = X22 => ! [X23 : list_elt,X24 : list_elt,X25 : list_elt] : (((length2(elt,t2tb(X23)) = length2(elt,t2tb(X24)) | ($sum(length2(elt,t2tb(X23)),1) = length2(elt,t2tb(X24)) & 0 = length2(elt,t2tb(X25)))) & permut(elt,infix_plpl(elt,infix_plpl(elt,t2tb(X24),t2tb(X23)),t2tb(X25)),t2tb(X20))) => ! [X26 : bool1] : ((true1 = X26 <=> tb2t(nil(elt)) = X25) => (true1 = X26 => (tb2t(nil(elt)) = X25 => (permut(elt,infix_plpl(elt,t2tb(X24),t2tb(X23)),t2tb(X20)) => ! [X27 : list_elt] : ((sorted1(X27) & permut(elt,t2tb(X27),t2tb(X24))) => ! [X28 : list_elt] : ((permut(elt,t2tb(X28),t2tb(X23)) & sorted1(X28)) => ((sorted1(X27) & sorted1(X28) & tb2t(nil(elt)) = X25) => ! [X29 : list_elt] : ((sorted1(X29) & permut(elt,t2tb(X29),infix_plpl(elt,t2tb(X27),t2tb(X28)))) => (permut(elt,t2tb(X29),t2tb(X20)) & sorted1(X29))))))))))))))), 2.66/0.73 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',wP_parameter_mergesort)). 2.66/0.73 tff(f246,plain,( 2.66/0.73 permut(elt,t2tb(sK7),t2tb(sK4))), 2.66/0.73 inference(cnf_transformation,[],[f210])). 2.66/0.73 tff(f2940,plain,( 2.66/0.73 ~permut(elt,infix_plpl(elt,t2tb(sK7),t2tb(sK8)),infix_plpl(elt,t2tb(sK4),t2tb(sK3)))), 2.66/0.73 inference(unit_resulting_resolution,[],[f253,f614,f349])). 2.66/0.73 tff(f349,plain,( 2.66/0.73 ( ! [X2:uni,X0:ty,X3:uni,X1:uni] : (permut(X0,X1,X3) | ~permut(X0,X2,X3) | ~permut(X0,X1,X2)) )), 2.66/0.73 inference(cnf_transformation,[],[f196])). 2.66/0.73 tff(f196,plain,( 2.66/0.73 ! [X0 : ty,X1 : uni,X2 : uni,X3 : uni] : (permut(X0,X1,X3) | ~permut(X0,X2,X3) | ~permut(X0,X1,X2))), 2.66/0.73 inference(flattening,[],[f195])). 2.66/0.73 tff(f195,plain,( 2.66/0.73 ! [X0 : ty,X1 : uni,X2 : uni,X3 : uni] : ((permut(X0,X1,X3) | ~permut(X0,X2,X3)) | ~permut(X0,X1,X2))), 2.66/0.73 inference(ennf_transformation,[],[f163])). 2.66/0.73 tff(f163,plain,( 2.66/0.73 ! [X0 : ty,X1 : uni,X2 : uni,X3 : uni] : (permut(X0,X1,X2) => (permut(X0,X2,X3) => permut(X0,X1,X3)))), 2.66/0.73 inference(rectify,[],[f38])). 2.66/0.73 tff(f38,axiom,( 2.66/0.73 ! [X4 : ty,X9 : uni,X10 : uni,X18 : uni] : (permut(X4,X9,X10) => (permut(X4,X10,X18) => permut(X4,X9,X18)))), 2.66/0.73 file('/export/starexec/sandbox2/benchmark/theBenchmark.p',permut_trans)). 2.66/0.73 tff(f614,plain,( 2.66/0.73 ~permut(elt,t2tb(sK9),infix_plpl(elt,t2tb(sK4),t2tb(sK3)))), 2.66/0.73 inference(unit_resulting_resolution,[],[f378,f245,f349])). 2.66/0.73 tff(f245,plain,( 2.66/0.73 permut(elt,infix_plpl(elt,t2tb(sK4),t2tb(sK3)),t2tb(sK0))), 2.66/0.73 inference(cnf_transformation,[],[f210])). 2.66/0.73 tff(f378,plain,( 2.66/0.73 ~permut(elt,t2tb(sK9),t2tb(sK0))), 2.66/0.73 inference(subsumption_resolution,[],[f255,f254])). 2.66/0.73 tff(f254,plain,( 2.66/0.73 sorted1(sK9)), 2.66/0.73 inference(cnf_transformation,[],[f210])). 2.66/0.73 tff(f255,plain,( 2.66/0.73 ~permut(elt,t2tb(sK9),t2tb(sK0)) | ~sorted1(sK9)), 2.66/0.73 inference(cnf_transformation,[],[f210])). 2.66/0.73 tff(f253,plain,( 2.66/0.73 permut(elt,t2tb(sK9),infix_plpl(elt,t2tb(sK7),t2tb(sK8)))), 2.66/0.73 inference(cnf_transformation,[],[f210])). 2.66/0.73 % SZS output end Proof for theBenchmark 2.66/0.73 % (21598)------------------------------ 2.66/0.73 % (21598)Version: Vampire 4.5.0 (commit 2ee491ce on 2020-06-19 13:55:12 +0100) 2.66/0.73 % (21598)Termination reason: Refutation 2.66/0.73 2.66/0.73 % (21598)Memory used [KB]: 3709 2.66/0.73 % (21598)Time elapsed: 0.291 s 2.66/0.73 % (21598)------------------------------ 2.66/0.73 % (21598)------------------------------ 2.66/0.73 % (21579)Success in time 0.368 s 2.66/0.74 EOF