%------------------------------------------------------------------------------ % File : Otter---3.3 % Problem : SWV556-1.007 : TPTP v8.1.0. Released v4.0.0. % Transfm : none % Format : tptp:raw % Command : otter-tptp-script %s % Computer : n010.cluster.edu % Model : x86_64 x86_64 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz % Memory : 8042.1875MB % OS : Linux 3.10.0-693.el7.x86_64 % CPULimit : 300s % WCLimit : 300s % DateTime : Wed Jul 27 13:21:10 EDT 2022 % Result : Unknown 76.65s 76.86s % Output : None % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.07/0.12 % Problem : SWV556-1.007 : TPTP v8.1.0. Released v4.0.0. % 0.07/0.12 % Command : otter-tptp-script %s % 0.13/0.33 % Computer : n010.cluster.edu % 0.13/0.33 % Model : x86_64 x86_64 % 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.13/0.33 % Memory : 8042.1875MB % 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64 % 0.13/0.33 % CPULimit : 300 % 0.13/0.33 % WCLimit : 300 % 0.13/0.33 % DateTime : Wed Jul 27 05:48:39 EDT 2022 % 0.13/0.33 % CPUTime : % 1.72/1.91 ----- Otter 3.3f, August 2004 ----- % 1.72/1.91 The process was started by sandbox on n010.cluster.edu, % 1.72/1.91 Wed Jul 27 05:48:40 2022 % 1.72/1.91 The command was "./otter". The process ID is 25706. % 1.72/1.91 % 1.72/1.91 set(prolog_style_variables). % 1.72/1.91 set(auto). % 1.72/1.91 dependent: set(auto1). % 1.72/1.91 dependent: set(process_input). % 1.72/1.91 dependent: clear(print_kept). % 1.72/1.91 dependent: clear(print_new_demod). % 1.72/1.91 dependent: clear(print_back_demod). % 1.72/1.91 dependent: clear(print_back_sub). % 1.72/1.91 dependent: set(control_memory). % 1.72/1.91 dependent: assign(max_mem, 12000). % 1.72/1.91 dependent: assign(pick_given_ratio, 4). % 1.72/1.91 dependent: assign(stats_level, 1). % 1.72/1.91 dependent: assign(max_seconds, 10800). % 1.72/1.91 clear(print_given). % 1.72/1.91 % 1.72/1.91 list(usable). % 1.72/1.91 0 [] A=A. % 1.72/1.91 0 [] select(store(A,I,E),I)=E. % 1.72/1.91 0 [] I=J|select(store(A,I,E),J)=select(A,J). % 1.72/1.91 0 [] a_32=store(a1,i1,e_31). % 1.72/1.91 0 [] a_34=store(a2,i1,e_33). % 1.72/1.91 0 [] a_36=store(a_32,i2,e_35). % 1.72/1.91 0 [] a_38=store(a_34,i2,e_37). % 1.72/1.91 0 [] a_40=store(a_36,i3,e_39). % 1.72/1.91 0 [] a_42=store(a_38,i3,e_41). % 1.72/1.91 0 [] a_44=store(a_40,i4,e_43). % 1.72/1.91 0 [] a_46=store(a_42,i4,e_45). % 1.72/1.91 0 [] a_48=store(a_44,i5,e_47). % 1.72/1.91 0 [] a_50=store(a_46,i5,e_49). % 1.72/1.91 0 [] a_52=store(a_48,i6,e_51). % 1.72/1.91 0 [] a_54=store(a_50,i6,e_53). % 1.72/1.91 0 [] a_56=store(a_52,i1,e_55). % 1.72/1.91 0 [] a_58=store(a_54,i7,e_57). % 1.72/1.91 0 [] e_31=select(a2,i1). % 1.72/1.91 0 [] e_33=select(a1,i1). % 1.72/1.91 0 [] e_35=select(a_34,i2). % 1.72/1.91 0 [] e_37=select(a_32,i2). % 1.72/1.91 0 [] e_39=select(a_38,i3). % 1.72/1.91 0 [] e_41=select(a_36,i3). % 1.72/1.91 0 [] e_43=select(a_42,i4). % 1.72/1.91 0 [] e_45=select(a_40,i4). % 1.72/1.91 0 [] e_47=select(a_46,i5). % 1.72/1.91 0 [] e_49=select(a_44,i5). % 1.72/1.91 0 [] e_51=select(a_50,i6). % 1.72/1.91 0 [] e_53=select(a_48,i6). % 1.72/1.91 0 [] e_55=select(a_54,i7). % 1.72/1.91 0 [] e_57=select(a_52,i7). % 1.72/1.91 0 [] e_60=select(a1,i_59). % 1.72/1.91 0 [] e_61=select(a2,i_59). % 1.72/1.91 0 [] i_59=sk(a1,a2). % 1.72/1.91 0 [] a_56=a_58. % 1.72/1.91 0 [] e_60!=e_61. % 1.72/1.91 end_of_list. % 1.72/1.91 % 1.72/1.91 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=2. % 1.72/1.91 % 1.72/1.91 This ia a non-Horn set with equality. The strategy will be % 1.72/1.91 Knuth-Bendix, ordered hyper_res, factoring, and unit % 1.72/1.91 deletion, with positive clauses in sos and nonpositive % 1.72/1.91 clauses in usable. % 1.72/1.91 % 1.72/1.91 dependent: set(knuth_bendix). % 1.72/1.91 dependent: set(anl_eq). % 1.72/1.91 dependent: set(para_from). % 1.72/1.91 dependent: set(para_into). % 1.72/1.91 dependent: clear(para_from_right). % 1.72/1.91 dependent: clear(para_into_right). % 1.72/1.91 dependent: set(para_from_vars). % 1.72/1.91 dependent: set(eq_units_both_ways). % 1.72/1.91 dependent: set(dynamic_demod_all). % 1.72/1.91 dependent: set(dynamic_demod). % 1.72/1.91 dependent: set(order_eq). % 1.72/1.91 dependent: set(back_demod). % 1.72/1.91 dependent: set(lrpo). % 1.72/1.91 dependent: set(hyper_res). % 1.72/1.91 dependent: set(unit_deletion). % 1.72/1.91 dependent: set(factor). % 1.72/1.91 % 1.72/1.91 ------------> process usable: % 1.72/1.91 ** KEPT (pick-wt=3): 2 [copy,1,flip.1] e_61!=e_60. % 1.72/1.91 % 1.72/1.91 ------------> process sos: % 1.72/1.91 ** KEPT (pick-wt=3): 3 [] A=A. % 1.72/1.91 ** KEPT (pick-wt=8): 4 [] select(store(A,B,C),B)=C. % 1.72/1.91 ---> New Demodulator: 5 [new_demod,4] select(store(A,B,C),B)=C. % 1.72/1.91 ** KEPT (pick-wt=13): 6 [] A=B|select(store(C,A,D),B)=select(C,B). % 1.72/1.91 ** KEPT (pick-wt=6): 8 [copy,7,flip.1] store(a1,i1,e_31)=a_32. % 1.72/1.91 ---> New Demodulator: 9 [new_demod,8] store(a1,i1,e_31)=a_32. % 1.72/1.91 ** KEPT (pick-wt=6): 11 [copy,10,flip.1] store(a2,i1,e_33)=a_34. % 1.72/1.91 ---> New Demodulator: 12 [new_demod,11] store(a2,i1,e_33)=a_34. % 1.72/1.91 ** KEPT (pick-wt=6): 14 [copy,13,flip.1] store(a_32,i2,e_35)=a_36. % 1.72/1.91 ---> New Demodulator: 15 [new_demod,14] store(a_32,i2,e_35)=a_36. % 1.72/1.91 ** KEPT (pick-wt=6): 17 [copy,16,flip.1] store(a_34,i2,e_37)=a_38. % 1.72/1.91 ---> New Demodulator: 18 [new_demod,17] store(a_34,i2,e_37)=a_38. % 1.72/1.91 ** KEPT (pick-wt=6): 20 [copy,19,flip.1] store(a_36,i3,e_39)=a_40. % 1.72/1.91 ---> New Demodulator: 21 [new_demod,20] store(a_36,i3,e_39)=a_40. % 1.72/1.91 ** KEPT (pick-wt=6): 23 [copy,22,flip.1] store(a_38,i3,e_41)=a_42. % 1.72/1.91 ---> New Demodulator: 24 [new_demod,23] store(a_38,i3,e_41)=a_42. % 1.72/1.91 ** KEPT (pick-wt=6): 26 [copy,25,flip.1] store(a_40,i4,e_43)=a_44. % 1.72/1.91 ---> New Demodulator: 27 [new_demod,26] store(a_40,i4,e_43)=a_44. % 1.72/1.91 ** KEPT (pick-wt=6): 29 [copy,28,flip.1] store(a_42,i4,e_45)=a_46. % 1.72/1.91 ---> New Demodulator: 30 [new_demod,29] store(a_42,i4,e_45)=a_46. % 1.72/1.91 ** KEPT (pick-wt=6): 32 [copy,31,flip.1] store(a_44,i5,e_47)=a_48. % 1.72/1.91 ---> New Demodulator: 33 [new_demod,32] store(a_44,i5,e_47)=a_48. % 1.72/1.91 ** KEPT (pick-wt=6): 35 [copy,34,flip.1] store(a_46,i5,e_49)=a_50. % 1.72/1.91 ---> New Demodulator: 36 [new_demod,35] store(a_46,i5,e_49)=a_50. % 1.72/1.91 ** KEPT (pick-wt=6): 38 [copy,37,flip.1] store(a_48,i6,e_51)=a_52. % 1.72/1.91 ---> New Demodulator: 39 [new_demod,38] store(a_48,i6,e_51)=a_52. % 1.72/1.91 ** KEPT (pick-wt=6): 41 [copy,40,flip.1] store(a_50,i6,e_53)=a_54. % 1.72/1.91 ---> New Demodulator: 42 [new_demod,41] store(a_50,i6,e_53)=a_54. % 1.72/1.91 ** KEPT (pick-wt=6): 44 [copy,43,flip.1] store(a_52,i1,e_55)=a_56. % 1.72/1.91 ---> New Demodulator: 45 [new_demod,44] store(a_52,i1,e_55)=a_56. % 1.72/1.91 ** KEPT (pick-wt=6): 47 [copy,46,flip.1] store(a_54,i7,e_57)=a_58. % 1.72/1.91 ---> New Demodulator: 48 [new_demod,47] store(a_54,i7,e_57)=a_58. % 1.72/1.91 ** KEPT (pick-wt=5): 50 [copy,49,flip.1] select(a2,i1)=e_31. % 1.72/1.91 ---> New Demodulator: 51 [new_demod,50] select(a2,i1)=e_31. % 1.72/1.91 ** KEPT (pick-wt=5): 53 [copy,52,flip.1] select(a1,i1)=e_33. % 1.72/1.91 ---> New Demodulator: 54 [new_demod,53] select(a1,i1)=e_33. % 1.72/1.91 ** KEPT (pick-wt=5): 56 [copy,55,flip.1] select(a_34,i2)=e_35. % 1.72/1.91 ---> New Demodulator: 57 [new_demod,56] select(a_34,i2)=e_35. % 1.72/1.91 ** KEPT (pick-wt=5): 59 [copy,58,flip.1] select(a_32,i2)=e_37. % 1.72/1.91 ---> New Demodulator: 60 [new_demod,59] select(a_32,i2)=e_37. % 1.72/1.91 ** KEPT (pick-wt=5): 62 [copy,61,flip.1] select(a_38,i3)=e_39. % 1.72/1.91 ---> New Demodulator: 63 [new_demod,62] select(a_38,i3)=e_39. % 1.72/1.91 ** KEPT (pick-wt=5): 65 [copy,64,flip.1] select(a_36,i3)=e_41. % 1.72/1.91 ---> New Demodulator: 66 [new_demod,65] select(a_36,i3)=e_41. % 1.72/1.91 ** KEPT (pick-wt=5): 68 [copy,67,flip.1] select(a_42,i4)=e_43. % 1.72/1.91 ---> New Demodulator: 69 [new_demod,68] select(a_42,i4)=e_43. % 1.72/1.91 ** KEPT (pick-wt=5): 71 [copy,70,flip.1] select(a_40,i4)=e_45. % 1.72/1.91 ---> New Demodulator: 72 [new_demod,71] select(a_40,i4)=e_45. % 1.72/1.91 ** KEPT (pick-wt=5): 74 [copy,73,flip.1] select(a_46,i5)=e_47. % 1.72/1.91 ---> New Demodulator: 75 [new_demod,74] select(a_46,i5)=e_47. % 1.72/1.91 ** KEPT (pick-wt=5): 77 [copy,76,flip.1] select(a_44,i5)=e_49. % 1.72/1.91 ---> New Demodulator: 78 [new_demod,77] select(a_44,i5)=e_49. % 1.72/1.91 ** KEPT (pick-wt=5): 80 [copy,79,flip.1] select(a_50,i6)=e_51. % 1.72/1.91 ---> New Demodulator: 81 [new_demod,80] select(a_50,i6)=e_51. % 1.72/1.91 ** KEPT (pick-wt=5): 83 [copy,82,flip.1] select(a_48,i6)=e_53. % 1.72/1.91 ---> New Demodulator: 84 [new_demod,83] select(a_48,i6)=e_53. % 1.72/1.91 ** KEPT (pick-wt=5): 86 [copy,85,flip.1] select(a_54,i7)=e_55. % 1.72/1.91 ---> New Demodulator: 87 [new_demod,86] select(a_54,i7)=e_55. % 1.72/1.91 ** KEPT (pick-wt=5): 89 [copy,88,flip.1] select(a_52,i7)=e_57. % 1.72/1.91 ---> New Demodulator: 90 [new_demod,89] select(a_52,i7)=e_57. % 1.72/1.91 ** KEPT (pick-wt=5): 92 [copy,91,flip.1] select(a1,i_59)=e_60. % 1.72/1.91 ---> New Demodulator: 93 [new_demod,92] select(a1,i_59)=e_60. % 1.72/1.91 ** KEPT (pick-wt=5): 95 [copy,94,flip.1] select(a2,i_59)=e_61. % 1.72/1.91 ---> New Demodulator: 96 [new_demod,95] select(a2,i_59)=e_61. % 1.72/1.91 ** KEPT (pick-wt=5): 98 [copy,97,flip.1] sk(a1,a2)=i_59. % 1.72/1.91 ---> New Demodulator: 99 [new_demod,98] sk(a1,a2)=i_59. % 1.72/1.91 ** KEPT (pick-wt=3): 101 [copy,100,flip.1] a_58=a_56. % 1.72/1.91 ---> New Demodulator: 102 [new_demod,101] a_58=a_56. % 1.72/1.91 Following clause subsumed by 3 during input processing: 0 [copy,3,flip.1] A=A. % 1.72/1.91 >>>> Starting back demodulation with 5. % 1.72/1.91 >>>> Starting back demodulation with 9. % 1.72/1.91 >>>> Starting back demodulation with 12. % 1.72/1.91 >>>> Starting back demodulation with 15. % 1.72/1.91 >>>> Starting back demodulation with 18. % 1.72/1.91 >>>> Starting back demodulation with 21. % 1.72/1.91 >>>> Starting back demodulation with 24. % 1.72/1.91 >>>> Starting back demodulation with 27. % 1.72/1.91 >>>> Starting back demodulation with 30. % 1.72/1.91 >>>> Starting back demodulation with 33. % 1.72/1.91 >>>> Starting back demodulation with 36. % 1.72/1.91 >>>> Starting back demodulation with 39. % 1.72/1.91 >>>> Starting back demodulation with 42. % 1.72/1.91 >>>> Starting back demodulation with 45. % 1.72/1.91 >>>> Starting back demodulation with 48. % 1.72/1.91 >>>> Starting back demodulation with 51. % 1.72/1.91 >>>> Starting back demodulation with 54. % 1.72/1.91 >>>> Starting back demodulation with 57. % 1.72/1.91 >>>> Starting back demodulation with 60. % 1.72/1.91 >>>> Starting back demodulation with 63. % 1.72/1.91 >>>> Starting back demodulation with 66. % 1.72/1.91 >>>> Starting back demodulation with 69. % 1.72/1.91 >>>> Starting back demodulation with 72. % 1.72/1.91 >>>> Starting back demodulation with 75. % 1.72/1.91 >>>> Starting back demodulation with 78. % 1.72/1.91 >>>> Starting back demodulation with 81. % 1.72/1.91 >>>> Starting back demodulation with 84. % 1.72/1.91 >>>> Starting back demodulation with 87. % 1.72/1.91 >>>> Starting back demodulation with 90. % 1.72/1.91 >>>> Starting back demodulation with 93. % 1.72/1.91 >>>> Starting back demodulation with 96. % 1.72/1.91 >>>> Starting back demodulation with 99. % 76.65/76.86 >>>> Starting back demodulation with 102. % 76.65/76.86 >> back demodulating 47 with 102. % 76.65/76.86 >>>> Starting back demodulation with 104. % 76.65/76.86 % 76.65/76.86 ======= end of input processing ======= % 76.65/76.86 % 76.65/76.86 =========== start of search =========== % 76.65/76.86 % 76.65/76.86 % 76.65/76.86 Resetting weight limit to 15. % 76.65/76.86 % 76.65/76.86 % 76.65/76.86 Resetting weight limit to 15. % 76.65/76.86 % 76.65/76.86 sos_size=1215 % 76.65/76.86 % 76.65/76.86 % 76.65/76.86 Resetting weight limit to 12. % 76.65/76.86 % 76.65/76.86 % 76.65/76.86 Resetting weight limit to 12. % 76.65/76.86 % 76.65/76.86 sos_size=1303 % 76.65/76.86 % 76.65/76.86 % 76.65/76.86 Resetting weight limit to 11. % 76.65/76.86 % 76.65/76.86 % 76.65/76.86 Resetting weight limit to 11. % 76.65/76.86 % 76.65/76.86 sos_size=1345 % 76.65/76.86 % 76.65/76.86 Search stopped in tp_alloc by max_mem option. % 76.65/76.86 % 76.65/76.86 Search stopped in tp_alloc by max_mem option. % 76.65/76.86 % 76.65/76.86 ============ end of search ============ % 76.65/76.86 % 76.65/76.86 -------------- statistics ------------- % 76.65/76.86 clauses given 1338 % 76.65/76.86 clauses generated 5541116 % 76.65/76.86 clauses kept 1980 % 76.65/76.86 clauses forward subsumed 9207 % 76.65/76.86 clauses back subsumed 133 % 76.65/76.86 Kbytes malloced 11718 % 76.65/76.86 % 76.65/76.86 ----------- times (seconds) ----------- % 76.65/76.86 user CPU time 74.93 (0 hr, 1 min, 14 sec) % 76.65/76.86 system CPU time 0.01 (0 hr, 0 min, 0 sec) % 76.65/76.86 wall-clock time 76 (0 hr, 1 min, 16 sec) % 76.65/76.86 % 76.65/76.86 Process 25706 finished Wed Jul 27 05:49:56 2022 % 76.65/76.86 Otter interrupted % 76.65/76.86 PROOF NOT FOUND %------------------------------------------------------------------------------