%------------------------------------------------------------------------------ % File : Otter---3.3 % Problem : SWV532-1.004 : TPTP v8.1.0. Released v4.0.0. % Transfm : none % Format : tptp:raw % Command : otter-tptp-script %s % Computer : n017.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 13:21:04 EDT 2022 % Result : Unknown 12.99s 13.18s % Output : None % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.11/0.12 % Problem : SWV532-1.004 : TPTP v8.1.0. Released v4.0.0. % 0.11/0.12 % Command : otter-tptp-script %s % 0.12/0.34 % Computer : n017.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 05:19:03 EDT 2022 % 0.12/0.34 % CPUTime : % 1.44/1.89 ----- Otter 3.3f, August 2004 ----- % 1.44/1.89 The process was started by sandbox2 on n017.cluster.edu, % 1.44/1.89 Wed Jul 27 05:19:03 2022 % 1.44/1.89 The command was "./otter". The process ID is 13552. % 1.44/1.89 % 1.44/1.89 set(prolog_style_variables). % 1.44/1.89 set(auto). % 1.44/1.89 dependent: set(auto1). % 1.44/1.89 dependent: set(process_input). % 1.44/1.89 dependent: clear(print_kept). % 1.44/1.89 dependent: clear(print_new_demod). % 1.44/1.89 dependent: clear(print_back_demod). % 1.44/1.89 dependent: clear(print_back_sub). % 1.44/1.89 dependent: set(control_memory). % 1.44/1.89 dependent: assign(max_mem, 12000). % 1.44/1.89 dependent: assign(pick_given_ratio, 4). % 1.44/1.89 dependent: assign(stats_level, 1). % 1.44/1.89 dependent: assign(max_seconds, 10800). % 1.44/1.89 clear(print_given). % 1.44/1.89 % 1.44/1.89 list(usable). % 1.44/1.89 0 [] A=A. % 1.44/1.89 0 [] select(store(A,I,E),I)=E. % 1.44/1.89 0 [] I=J|select(store(A,I,E),J)=select(A,J). % 1.44/1.89 0 [] store(store(store(store(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i3,select(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i2)),i2,select(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i3)),i2,select(store(store(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i3,select(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i2)),i2,select(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i3)),i0)),i0,select(store(store(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i3,select(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i2)),i2,select(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i3)),i2))!=store(store(store(store(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i3,select(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i2)),i2,select(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i3)),i0,select(store(store(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i3,select(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i2)),i2,select(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i3)),i3)),i3,select(store(store(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i3,select(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i2)),i2,select(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i3)),i0)). % 1.44/1.89 end_of_list. % 1.44/1.89 % 1.44/1.89 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=2. % 1.44/1.89 % 1.44/1.89 This ia a non-Horn set with equality. The strategy will be % 1.44/1.89 Knuth-Bendix, ordered hyper_res, factoring, and unit % 1.44/1.89 deletion, with positive clauses in sos and nonpositive % 1.44/1.89 clauses in usable. % 1.44/1.89 % 1.44/1.89 dependent: set(knuth_bendix). % 1.44/1.89 dependent: set(anl_eq). % 1.44/1.89 dependent: set(para_from). % 1.44/1.89 dependent: set(para_into). % 1.44/1.89 dependent: clear(para_from_right). % 1.44/1.89 dependent: clear(para_into_right). % 1.44/1.89 dependent: set(para_from_vars). % 1.44/1.89 dependent: set(eq_units_both_ways). % 1.44/1.89 dependent: set(dynamic_demod_all). % 1.44/1.89 dependent: set(dynamic_demod). % 1.44/1.89 dependent: set(order_eq). % 1.44/1.89 dependent: set(back_demod). % 1.44/1.89 dependent: set(lrpo). % 1.44/1.89 dependent: set(hyper_res). % 1.44/1.89 dependent: set(unit_deletion). % 1.44/1.89 dependent: set(factor). % 1.44/1.89 % 1.44/1.89 ------------> process usable: % 1.44/1.89 ** KEPT (pick-wt=803): 1 [] store(store(store(store(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i3,select(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i2)),i2,select(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i3)),i2,select(store(store(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i3,select(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i2)),i2,select(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i3)),i0)),i0,select(store(store(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i3,select(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i2)),i2,select(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i3)),i2))!=store(store(store(store(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i3,select(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i2)),i2,select(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i3)),i0,select(store(store(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i3,select(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i2)),i2,select(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i3)),i3)),i3,select(store(store(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i3,select(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i2)),i2,select(store(store(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i0)),i0,select(store(store(a1,i1,select(a1,i1)),i1,select(a1,i1)),i3)),i3)),i0)). % 12.99/13.18 % 12.99/13.18 ------------> process sos: % 12.99/13.18 ** KEPT (pick-wt=3): 2 [] A=A. % 12.99/13.18 ** KEPT (pick-wt=8): 3 [] select(store(A,B,C),B)=C. % 12.99/13.18 ---> New Demodulator: 4 [new_demod,3] select(store(A,B,C),B)=C. % 12.99/13.18 ** KEPT (pick-wt=13): 5 [] A=B|select(store(C,A,D),B)=select(C,B). % 12.99/13.18 Following clause subsumed by 2 during input processing: 0 [copy,2,flip.1] A=A. % 12.99/13.18 >>>> Starting back demodulation with 4. % 12.99/13.18 >> back demodulating 1 with 4. % 12.99/13.18 % 12.99/13.18 ======= end of input processing ======= % 12.99/13.18 % 12.99/13.18 =========== start of search =========== % 12.99/13.18 % 12.99/13.18 % 12.99/13.18 Resetting weight limit to 33. % 12.99/13.18 % 12.99/13.18 % 12.99/13.18 Resetting weight limit to 33. % 12.99/13.18 % 12.99/13.18 sos_size=546 % 12.99/13.18 % 12.99/13.18 % 12.99/13.18 Resetting weight limit to 28. % 12.99/13.18 % 12.99/13.18 % 12.99/13.18 Resetting weight limit to 28. % 12.99/13.18 % 12.99/13.18 sos_size=705 % 12.99/13.18 % 12.99/13.18 % 12.99/13.18 Resetting weight limit to 26. % 12.99/13.18 % 12.99/13.18 % 12.99/13.18 Resetting weight limit to 26. % 12.99/13.18 % 12.99/13.18 sos_size=763 % 12.99/13.18 % 12.99/13.18 % 12.99/13.18 Resetting weight limit to 24. % 12.99/13.18 % 12.99/13.18 % 12.99/13.18 Resetting weight limit to 24. % 12.99/13.18 % 12.99/13.18 sos_size=801 % 12.99/13.18 % 12.99/13.18 % 12.99/13.18 Resetting weight limit to 22. % 12.99/13.18 % 12.99/13.18 % 12.99/13.18 Resetting weight limit to 22. % 12.99/13.18 % 12.99/13.18 sos_size=905 % 12.99/13.18 % 12.99/13.18 Search stopped in tp_alloc by max_mem option. % 12.99/13.18 % 12.99/13.18 Search stopped in tp_alloc by max_mem option. % 12.99/13.18 % 12.99/13.18 ============ end of search ============ % 12.99/13.18 % 12.99/13.18 -------------- statistics ------------- % 12.99/13.18 clauses given 201 % 12.99/13.18 clauses generated 321622 % 12.99/13.18 clauses kept 1128 % 12.99/13.18 clauses forward subsumed 12661 % 12.99/13.18 clauses back subsumed 62 % 12.99/13.18 Kbytes malloced 11718 % 12.99/13.18 % 12.99/13.18 ----------- times (seconds) ----------- % 12.99/13.18 user CPU time 11.28 (0 hr, 0 min, 11 sec) % 12.99/13.18 system CPU time 0.01 (0 hr, 0 min, 0 sec) % 12.99/13.18 wall-clock time 13 (0 hr, 0 min, 13 sec) % 12.99/13.18 % 12.99/13.18 Process 13552 finished Wed Jul 27 05:19:16 2022 % 12.99/13.18 Otter interrupted % 12.99/13.18 PROOF NOT FOUND %------------------------------------------------------------------------------