%------------------------------------------------------------------------------ % File : Otter---3.3 % Problem : SWV552-1.007 : TPTP v8.1.0. Released v4.0.0. % Transfm : none % Format : tptp:raw % Command : otter-tptp-script %s % Computer : n029.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 13:21:09 EDT 2022 % Result : Unknown 99.39s 99.64s % Output : None % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.04/0.12 % Problem : SWV552-1.007 : TPTP v8.1.0. Released v4.0.0. % 0.04/0.13 % Command : otter-tptp-script %s % 0.12/0.34 % Computer : n029.cluster.edu % 0.12/0.34 % Model : x86_64 x86_64 % 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz % 0.12/0.34 % Memory : 8042.1875MB % 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64 % 0.12/0.34 % CPULimit : 300 % 0.12/0.34 % WCLimit : 300 % 0.12/0.34 % DateTime : Wed Jul 27 06:27:29 EDT 2022 % 0.12/0.34 % CPUTime : % 1.75/1.94 ----- Otter 3.3f, August 2004 ----- % 1.75/1.94 The process was started by sandbox on n029.cluster.edu, % 1.75/1.94 Wed Jul 27 06:27:29 2022 % 1.75/1.94 The command was "./otter". The process ID is 18267. % 1.75/1.94 % 1.75/1.94 set(prolog_style_variables). % 1.75/1.94 set(auto). % 1.75/1.94 dependent: set(auto1). % 1.75/1.94 dependent: set(process_input). % 1.75/1.94 dependent: clear(print_kept). % 1.75/1.94 dependent: clear(print_new_demod). % 1.75/1.94 dependent: clear(print_back_demod). % 1.75/1.94 dependent: clear(print_back_sub). % 1.75/1.94 dependent: set(control_memory). % 1.75/1.94 dependent: assign(max_mem, 12000). % 1.75/1.94 dependent: assign(pick_given_ratio, 4). % 1.75/1.94 dependent: assign(stats_level, 1). % 1.75/1.94 dependent: assign(max_seconds, 10800). % 1.75/1.94 clear(print_given). % 1.75/1.94 % 1.75/1.94 list(usable). % 1.75/1.94 0 [] A=A. % 1.75/1.94 0 [] select(store(A,I,E),I)=E. % 1.75/1.94 0 [] I=J|select(store(A,I,E),J)=select(A,J). % 1.75/1.94 0 [] a_29=store(a1,i1,e_28). % 1.75/1.94 0 [] a_31=store(a2,i1,e_30). % 1.75/1.94 0 [] a_33=store(a_29,i2,e_32). % 1.75/1.94 0 [] a_35=store(a_31,i2,e_34). % 1.75/1.94 0 [] a_37=store(a_33,i3,e_36). % 1.75/1.94 0 [] a_39=store(a_35,i3,e_38). % 1.75/1.94 0 [] a_41=store(a_37,i4,e_40). % 1.75/1.94 0 [] a_43=store(a_39,i4,e_42). % 1.75/1.94 0 [] a_45=store(a_41,i5,e_44). % 1.75/1.94 0 [] a_47=store(a_43,i5,e_46). % 1.75/1.94 0 [] a_49=store(a_45,i6,e_48). % 1.75/1.94 0 [] a_51=store(a_47,i6,e_50). % 1.75/1.94 0 [] a_53=store(a_49,i1,e_52). % 1.75/1.94 0 [] a_55=store(a_51,i7,e_54). % 1.75/1.94 0 [] e_28=select(a2,i1). % 1.75/1.94 0 [] e_30=select(a1,i1). % 1.75/1.94 0 [] e_32=select(a_31,i2). % 1.75/1.94 0 [] e_34=select(a_29,i2). % 1.75/1.94 0 [] e_36=select(a_35,i3). % 1.75/1.94 0 [] e_38=select(a_33,i3). % 1.75/1.94 0 [] e_40=select(a_39,i4). % 1.75/1.94 0 [] e_42=select(a_37,i4). % 1.75/1.94 0 [] e_44=select(a_43,i5). % 1.75/1.94 0 [] e_46=select(a_41,i5). % 1.75/1.94 0 [] e_48=select(a_47,i6). % 1.75/1.94 0 [] e_50=select(a_45,i6). % 1.75/1.94 0 [] e_52=select(a_51,i7). % 1.75/1.94 0 [] e_54=select(a_49,i7). % 1.75/1.94 0 [] a_53=a_55. % 1.75/1.94 0 [] a1!=a2. % 1.75/1.94 end_of_list. % 1.75/1.94 % 1.75/1.94 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=2. % 1.75/1.94 % 1.75/1.94 This ia a non-Horn set with equality. The strategy will be % 1.75/1.94 Knuth-Bendix, ordered hyper_res, factoring, and unit % 1.75/1.94 deletion, with positive clauses in sos and nonpositive % 1.75/1.94 clauses in usable. % 1.75/1.94 % 1.75/1.94 dependent: set(knuth_bendix). % 1.75/1.94 dependent: set(anl_eq). % 1.75/1.94 dependent: set(para_from). % 1.75/1.94 dependent: set(para_into). % 1.75/1.94 dependent: clear(para_from_right). % 1.75/1.94 dependent: clear(para_into_right). % 1.75/1.94 dependent: set(para_from_vars). % 1.75/1.94 dependent: set(eq_units_both_ways). % 1.75/1.94 dependent: set(dynamic_demod_all). % 1.75/1.94 dependent: set(dynamic_demod). % 1.75/1.94 dependent: set(order_eq). % 1.75/1.94 dependent: set(back_demod). % 1.75/1.94 dependent: set(lrpo). % 1.75/1.94 dependent: set(hyper_res). % 1.75/1.94 dependent: set(unit_deletion). % 1.75/1.94 dependent: set(factor). % 1.75/1.94 % 1.75/1.94 ------------> process usable: % 1.75/1.94 ** KEPT (pick-wt=3): 2 [copy,1,flip.1] a2!=a1. % 1.75/1.94 % 1.75/1.94 ------------> process sos: % 1.75/1.94 ** KEPT (pick-wt=3): 3 [] A=A. % 1.75/1.94 ** KEPT (pick-wt=8): 4 [] select(store(A,B,C),B)=C. % 1.75/1.94 ---> New Demodulator: 5 [new_demod,4] select(store(A,B,C),B)=C. % 1.75/1.94 ** KEPT (pick-wt=13): 6 [] A=B|select(store(C,A,D),B)=select(C,B). % 1.75/1.94 ** KEPT (pick-wt=6): 8 [copy,7,flip.1] store(a1,i1,e_28)=a_29. % 1.75/1.94 ---> New Demodulator: 9 [new_demod,8] store(a1,i1,e_28)=a_29. % 1.75/1.94 ** KEPT (pick-wt=6): 11 [copy,10,flip.1] store(a2,i1,e_30)=a_31. % 1.75/1.94 ---> New Demodulator: 12 [new_demod,11] store(a2,i1,e_30)=a_31. % 1.75/1.94 ** KEPT (pick-wt=6): 14 [copy,13,flip.1] store(a_29,i2,e_32)=a_33. % 1.75/1.94 ---> New Demodulator: 15 [new_demod,14] store(a_29,i2,e_32)=a_33. % 1.75/1.94 ** KEPT (pick-wt=6): 17 [copy,16,flip.1] store(a_31,i2,e_34)=a_35. % 1.75/1.94 ---> New Demodulator: 18 [new_demod,17] store(a_31,i2,e_34)=a_35. % 1.75/1.94 ** KEPT (pick-wt=6): 20 [copy,19,flip.1] store(a_33,i3,e_36)=a_37. % 1.75/1.94 ---> New Demodulator: 21 [new_demod,20] store(a_33,i3,e_36)=a_37. % 1.75/1.94 ** KEPT (pick-wt=6): 23 [copy,22,flip.1] store(a_35,i3,e_38)=a_39. % 1.75/1.94 ---> New Demodulator: 24 [new_demod,23] store(a_35,i3,e_38)=a_39. % 1.75/1.94 ** KEPT (pick-wt=6): 26 [copy,25,flip.1] store(a_37,i4,e_40)=a_41. % 1.75/1.94 ---> New Demodulator: 27 [new_demod,26] store(a_37,i4,e_40)=a_41. % 1.75/1.94 ** KEPT (pick-wt=6): 29 [copy,28,flip.1] store(a_39,i4,e_42)=a_43. % 1.75/1.94 ---> New Demodulator: 30 [new_demod,29] store(a_39,i4,e_42)=a_43. % 1.75/1.94 ** KEPT (pick-wt=6): 32 [copy,31,flip.1] store(a_41,i5,e_44)=a_45. % 1.75/1.94 ---> New Demodulator: 33 [new_demod,32] store(a_41,i5,e_44)=a_45. % 1.75/1.94 ** KEPT (pick-wt=6): 35 [copy,34,flip.1] store(a_43,i5,e_46)=a_47. % 1.75/1.94 ---> New Demodulator: 36 [new_demod,35] store(a_43,i5,e_46)=a_47. % 1.75/1.94 ** KEPT (pick-wt=6): 38 [copy,37,flip.1] store(a_45,i6,e_48)=a_49. % 1.75/1.94 ---> New Demodulator: 39 [new_demod,38] store(a_45,i6,e_48)=a_49. % 99.39/99.63 ** KEPT (pick-wt=6): 41 [copy,40,flip.1] store(a_47,i6,e_50)=a_51. % 99.39/99.63 ---> New Demodulator: 42 [new_demod,41] store(a_47,i6,e_50)=a_51. % 99.39/99.63 ** KEPT (pick-wt=6): 44 [copy,43,flip.1] store(a_49,i1,e_52)=a_53. % 99.39/99.63 ---> New Demodulator: 45 [new_demod,44] store(a_49,i1,e_52)=a_53. % 99.39/99.63 ** KEPT (pick-wt=6): 47 [copy,46,flip.1] store(a_51,i7,e_54)=a_55. % 99.39/99.63 ---> New Demodulator: 48 [new_demod,47] store(a_51,i7,e_54)=a_55. % 99.39/99.63 ** KEPT (pick-wt=5): 50 [copy,49,flip.1] select(a2,i1)=e_28. % 99.39/99.63 ---> New Demodulator: 51 [new_demod,50] select(a2,i1)=e_28. % 99.39/99.63 ** KEPT (pick-wt=5): 53 [copy,52,flip.1] select(a1,i1)=e_30. % 99.39/99.63 ---> New Demodulator: 54 [new_demod,53] select(a1,i1)=e_30. % 99.39/99.63 ** KEPT (pick-wt=5): 56 [copy,55,flip.1] select(a_31,i2)=e_32. % 99.39/99.63 ---> New Demodulator: 57 [new_demod,56] select(a_31,i2)=e_32. % 99.39/99.63 ** KEPT (pick-wt=5): 59 [copy,58,flip.1] select(a_29,i2)=e_34. % 99.39/99.63 ---> New Demodulator: 60 [new_demod,59] select(a_29,i2)=e_34. % 99.39/99.63 ** KEPT (pick-wt=5): 62 [copy,61,flip.1] select(a_35,i3)=e_36. % 99.39/99.63 ---> New Demodulator: 63 [new_demod,62] select(a_35,i3)=e_36. % 99.39/99.63 ** KEPT (pick-wt=5): 65 [copy,64,flip.1] select(a_33,i3)=e_38. % 99.39/99.63 ---> New Demodulator: 66 [new_demod,65] select(a_33,i3)=e_38. % 99.39/99.63 ** KEPT (pick-wt=5): 68 [copy,67,flip.1] select(a_39,i4)=e_40. % 99.39/99.63 ---> New Demodulator: 69 [new_demod,68] select(a_39,i4)=e_40. % 99.39/99.63 ** KEPT (pick-wt=5): 71 [copy,70,flip.1] select(a_37,i4)=e_42. % 99.39/99.63 ---> New Demodulator: 72 [new_demod,71] select(a_37,i4)=e_42. % 99.39/99.63 ** KEPT (pick-wt=5): 74 [copy,73,flip.1] select(a_43,i5)=e_44. % 99.39/99.63 ---> New Demodulator: 75 [new_demod,74] select(a_43,i5)=e_44. % 99.39/99.63 ** KEPT (pick-wt=5): 77 [copy,76,flip.1] select(a_41,i5)=e_46. % 99.39/99.63 ---> New Demodulator: 78 [new_demod,77] select(a_41,i5)=e_46. % 99.39/99.63 ** KEPT (pick-wt=5): 80 [copy,79,flip.1] select(a_47,i6)=e_48. % 99.39/99.63 ---> New Demodulator: 81 [new_demod,80] select(a_47,i6)=e_48. % 99.39/99.63 ** KEPT (pick-wt=5): 83 [copy,82,flip.1] select(a_45,i6)=e_50. % 99.39/99.63 ---> New Demodulator: 84 [new_demod,83] select(a_45,i6)=e_50. % 99.39/99.63 ** KEPT (pick-wt=5): 86 [copy,85,flip.1] select(a_51,i7)=e_52. % 99.39/99.63 ---> New Demodulator: 87 [new_demod,86] select(a_51,i7)=e_52. % 99.39/99.63 ** KEPT (pick-wt=5): 89 [copy,88,flip.1] select(a_49,i7)=e_54. % 99.39/99.63 ---> New Demodulator: 90 [new_demod,89] select(a_49,i7)=e_54. % 99.39/99.63 ** KEPT (pick-wt=3): 92 [copy,91,flip.1] a_55=a_53. % 99.39/99.63 ---> New Demodulator: 93 [new_demod,92] a_55=a_53. % 99.39/99.63 Following clause subsumed by 3 during input processing: 0 [copy,3,flip.1] A=A. % 99.39/99.63 >>>> Starting back demodulation with 5. % 99.39/99.63 >>>> Starting back demodulation with 9. % 99.39/99.63 >>>> Starting back demodulation with 12. % 99.39/99.63 >>>> Starting back demodulation with 15. % 99.39/99.63 >>>> Starting back demodulation with 18. % 99.39/99.63 >>>> Starting back demodulation with 21. % 99.39/99.63 >>>> Starting back demodulation with 24. % 99.39/99.63 >>>> Starting back demodulation with 27. % 99.39/99.63 >>>> Starting back demodulation with 30. % 99.39/99.63 >>>> Starting back demodulation with 33. % 99.39/99.63 >>>> Starting back demodulation with 36. % 99.39/99.63 >>>> Starting back demodulation with 39. % 99.39/99.63 >>>> Starting back demodulation with 42. % 99.39/99.63 >>>> Starting back demodulation with 45. % 99.39/99.63 >>>> Starting back demodulation with 48. % 99.39/99.63 >>>> Starting back demodulation with 51. % 99.39/99.63 >>>> Starting back demodulation with 54. % 99.39/99.63 >>>> Starting back demodulation with 57. % 99.39/99.63 >>>> Starting back demodulation with 60. % 99.39/99.63 >>>> Starting back demodulation with 63. % 99.39/99.63 >>>> Starting back demodulation with 66. % 99.39/99.63 >>>> Starting back demodulation with 69. % 99.39/99.63 >>>> Starting back demodulation with 72. % 99.39/99.63 >>>> Starting back demodulation with 75. % 99.39/99.63 >>>> Starting back demodulation with 78. % 99.39/99.63 >>>> Starting back demodulation with 81. % 99.39/99.63 >>>> Starting back demodulation with 84. % 99.39/99.63 >>>> Starting back demodulation with 87. % 99.39/99.63 >>>> Starting back demodulation with 90. % 99.39/99.63 >>>> Starting back demodulation with 93. % 99.39/99.63 >> back demodulating 47 with 93. % 99.39/99.63 >>>> Starting back demodulation with 95. % 99.39/99.63 % 99.39/99.63 ======= end of input processing ======= % 99.39/99.63 % 99.39/99.63 =========== start of search =========== % 99.39/99.63 % 99.39/99.63 % 99.39/99.63 Resetting weight limit to 15. % 99.39/99.63 % 99.39/99.63 % 99.39/99.63 Resetting weight limit to 15. % 99.39/99.63 % 99.39/99.63 sos_size=1284 % 99.39/99.63 % 99.39/99.63 % 99.39/99.63 Resetting weight limit to 12. % 99.39/99.63 % 99.39/99.63 % 99.39/99.63 Resetting weight limit to 12. % 99.39/99.63 % 99.39/99.63 sos_size=1382 % 99.39/99.63 % 99.39/99.63 % 99.39/99.63 Resetting weight limit to 11. % 99.39/99.63 % 99.39/99.63 % 99.39/99.63 Resetting weight limit to 11. % 99.39/99.63 % 99.39/99.63 sos_size=1424 % 99.39/99.63 % 99.39/99.63 Search stopped in tp_alloc by max_mem option. % 99.39/99.63 % 99.39/99.63 Search stopped in tp_alloc by max_mem option. % 99.39/99.63 % 99.39/99.63 ============ end of search ============ % 99.39/99.63 % 99.39/99.63 -------------- statistics ------------- % 99.39/99.63 clauses given 1439 % 99.39/99.63 clauses generated 7111918 % 99.39/99.63 clauses kept 2025 % 99.39/99.63 clauses forward subsumed 9140 % 99.39/99.63 clauses back subsumed 121 % 99.39/99.63 Kbytes malloced 11718 % 99.39/99.63 % 99.39/99.63 ----------- times (seconds) ----------- % 99.39/99.63 user CPU time 97.68 (0 hr, 1 min, 37 sec) % 99.39/99.63 system CPU time 0.01 (0 hr, 0 min, 0 sec) % 99.39/99.63 wall-clock time 99 (0 hr, 1 min, 39 sec) % 99.39/99.63 % 99.39/99.63 Process 18267 finished Wed Jul 27 06:29:08 2022 % 99.39/99.63 Otter interrupted % 99.39/99.63 PROOF NOT FOUND %------------------------------------------------------------------------------