%------------------------------------------------------------------------------ % File : Otter---3.3 % Problem : SWW887+1 : TPTP v8.1.0. Released v7.3.0. % Transfm : none % Format : tptp:raw % Command : otter-tptp-script %s % Computer : n028.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 13:23:08 EDT 2022 % Result : Unknown 32.77s 32.96s % Output : None % Verified : % SZS Type : - % Comments : %------------------------------------------------------------------------------ %----No solution output by system %------------------------------------------------------------------------------ %----ORIGINAL SYSTEM OUTPUT % 0.06/0.11 % Problem : SWW887+1 : TPTP v8.1.0. Released v7.3.0. % 0.06/0.12 % Command : otter-tptp-script %s % 0.13/0.33 % Computer : n028.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 03:06:03 EDT 2022 % 0.13/0.33 % CPUTime : % 1.67/1.88 ----- Otter 3.3f, August 2004 ----- % 1.67/1.88 The process was started by sandbox on n028.cluster.edu, % 1.67/1.88 Wed Jul 27 03:06:03 2022 % 1.67/1.88 The command was "./otter". The process ID is 6599. % 1.67/1.88 % 1.67/1.88 set(prolog_style_variables). % 1.67/1.88 set(auto). % 1.67/1.88 dependent: set(auto1). % 1.67/1.88 dependent: set(process_input). % 1.67/1.88 dependent: clear(print_kept). % 1.67/1.88 dependent: clear(print_new_demod). % 1.67/1.88 dependent: clear(print_back_demod). % 1.67/1.88 dependent: clear(print_back_sub). % 1.67/1.88 dependent: set(control_memory). % 1.67/1.88 dependent: assign(max_mem, 12000). % 1.67/1.88 dependent: assign(pick_given_ratio, 4). % 1.67/1.88 dependent: assign(stats_level, 1). % 1.67/1.88 dependent: assign(max_seconds, 10800). % 1.67/1.88 clear(print_given). % 1.67/1.88 % 1.67/1.88 formula_list(usable). % 1.67/1.88 all A (A=A). % 1.67/1.88 p__01(s__02(cbool__00,cT__00)). % 1.67/1.88 -p__01(s__02(cbool__00,cF__00)). % 1.67/1.88 all Vt (s__02(cbool__00,Vt)=s__02(cbool__00,cT__00)|s__02(cbool__00,Vt)=s__02(cbool__00,cF__00)). % 1.67/1.88 all V_3f2384 V_3f2380 Vf Vg ((all Vx (s__02(V_3f2380,chapp__02(s__02(cfun__02(V_3f2384,V_3f2380),Vf),s__02(V_3f2384,Vx)))=s__02(V_3f2380,chapp__02(s__02(cfun__02(V_3f2384,V_3f2380),Vg),s__02(V_3f2384,Vx)))))->s__02(cfun__02(V_3f2384,V_3f2380),Vf)=s__02(cfun__02(V_3f2384,V_3f2380),Vg)). % 1.67/1.88 p__01(s__02(cbool__00,cT__00)). % 1.67/1.88 all V_27A_27 V_27x_27 (s__02(V_27A_27,V_27x_27)=s__02(V_27A_27,V_27x_27)<->p__01(s__02(cbool__00,cT__00))). % 1.67/1.88 all V_27A_27 V_27B_27 V_27s_27 (s__02(c_27type_2elabSem_2estate_27__02(V_27A_27,V_27B_27),c_27const_2elabSem_2einc__pc_27__01(s__02(c_27type_2elabSem_2estate_27__02(V_27A_27,V_27B_27),V_27s_27)))=s__02(c_27type_2elabSem_2estate_27__02(V_27A_27,V_27B_27),c_27const_2elabSem_2estate__pc__fupd_27__02(s__02(cfun__02(c_27type_2enum_2enum_27__00,c_27type_2enum_2enum_27__00),c_27const_2ecombin_2eK_27__01(s__02(c_27type_2enum_2enum_27__00,c_27const_2earithmetic_2e_2b_27__02(s__02(c_27type_2enum_2enum_27__00,c_27const_2elabSem_2estate__pc_27__01(s__02(c_27type_2elabSem_2estate_27__02(V_27A_27,V_27B_27),V_27s_27))),s__02(c_27type_2enum_2enum_27__00,c_27const_2earithmetic_2eNUMERAL_27__01(s__02(c_27type_2enum_2enum_27__00,c_27const_2earithmetic_2eBIT1_27__01(s__02(c_27type_2enum_2enum_27__00,c_27const_2earithmetic_2eZERO_27__00))))))))),s__02(c_27type_2elabSem_2estate_27__02(V_27A_27,V_27B_27),V_27s_27)))). % 1.67/1.88 -(all V_27A_27 V_27B_27 V_27s_27 V_27r_27 (s__02(c_27type_2ewordSem_2eword__loc_27__01(V_27A_27),c_27const_2elabSem_2estate__regs_27__02(s__02(c_27type_2elabSem_2estate_27__02(V_27A_27,V_27B_27),c_27const_2elabSem_2einc__pc_27__01(s__02(c_27type_2elabSem_2estate_27__02(V_27A_27,V_27B_27),V_27s_27))),s__02(c_27type_2enum_2enum_27__00,V_27r_27)))=s__02(c_27type_2ewordSem_2eword__loc_27__01(V_27A_27),c_27const_2elabSem_2estate__regs_27__02(s__02(c_27type_2elabSem_2estate_27__02(V_27A_27,V_27B_27),V_27s_27),s__02(c_27type_2enum_2enum_27__00,V_27r_27))))). % 1.67/1.88 end_of_list. % 1.67/1.88 % 1.67/1.88 -------> usable clausifies to: % 1.67/1.88 % 1.67/1.88 list(usable). % 1.67/1.88 0 [] A=A. % 1.67/1.88 0 [] p__01(s__02(cbool__00,cT__00)). % 1.67/1.88 0 [] -p__01(s__02(cbool__00,cF__00)). % 1.67/1.88 0 [] s__02(cbool__00,Vt)=s__02(cbool__00,cT__00)|s__02(cbool__00,Vt)=s__02(cbool__00,cF__00). % 1.67/1.88 0 [] s__02(V_3f2380,chapp__02(s__02(cfun__02(V_3f2384,V_3f2380),Vf),s__02(V_3f2384,$f1(V_3f2384,V_3f2380,Vf,Vg))))!=s__02(V_3f2380,chapp__02(s__02(cfun__02(V_3f2384,V_3f2380),Vg),s__02(V_3f2384,$f1(V_3f2384,V_3f2380,Vf,Vg))))|s__02(cfun__02(V_3f2384,V_3f2380),Vf)=s__02(cfun__02(V_3f2384,V_3f2380),Vg). % 1.67/1.88 0 [] p__01(s__02(cbool__00,cT__00)). % 1.67/1.88 0 [] s__02(V_27A_27,V_27x_27)!=s__02(V_27A_27,V_27x_27)|p__01(s__02(cbool__00,cT__00)). % 1.67/1.88 0 [] s__02(V_27A_27,V_27x_27)=s__02(V_27A_27,V_27x_27)| -p__01(s__02(cbool__00,cT__00)). % 1.67/1.88 0 [] s__02(c_27type_2elabSem_2estate_27__02(V_27A_27,V_27B_27),c_27const_2elabSem_2einc__pc_27__01(s__02(c_27type_2elabSem_2estate_27__02(V_27A_27,V_27B_27),V_27s_27)))=s__02(c_27type_2elabSem_2estate_27__02(V_27A_27,V_27B_27),c_27const_2elabSem_2estate__pc__fupd_27__02(s__02(cfun__02(c_27type_2enum_2enum_27__00,c_27type_2enum_2enum_27__00),c_27const_2ecombin_2eK_27__01(s__02(c_27type_2enum_2enum_27__00,c_27const_2earithmetic_2e_2b_27__02(s__02(c_27type_2enum_2enum_27__00,c_27const_2elabSem_2estate__pc_27__01(s__02(c_27type_2elabSem_2estate_27__02(V_27A_27,V_27B_27),V_27s_27))),s__02(c_27type_2enum_2enum_27__00,c_27const_2earithmetic_2eNUMERAL_27__01(s__02(c_27type_2enum_2enum_27__00,c_27const_2earithmetic_2eBIT1_27__01(s__02(c_27type_2enum_2enum_27__00,c_27const_2earithmetic_2eZERO_27__00))))))))),s__02(c_27type_2elabSem_2estate_27__02(V_27A_27,V_27B_27),V_27s_27))). % 1.67/1.88 0 [] s__02(c_27type_2ewordSem_2eword__loc_27__01($c4),c_27const_2elabSem_2estate__regs_27__02(s__02(c_27type_2elabSem_2estate_27__02($c4,$c3),c_27const_2elabSem_2einc__pc_27__01(s__02(c_27type_2elabSem_2estate_27__02($c4,$c3),$c2))),s__02(c_27type_2enum_2enum_27__00,$c1)))!=s__02(c_27type_2ewordSem_2eword__loc_27__01($c4),c_27const_2elabSem_2estate__regs_27__02(s__02(c_27type_2elabSem_2estate_27__02($c4,$c3),$c2),s__02(c_27type_2enum_2enum_27__00,$c1))). % 1.67/1.88 end_of_list. % 1.67/1.88 % 1.67/1.88 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=2. % 1.67/1.88 % 1.67/1.88 This ia a non-Horn set with equality. The strategy will be % 1.67/1.88 Knuth-Bendix, ordered hyper_res, factoring, and unit % 1.67/1.88 deletion, with positive clauses in sos and nonpositive % 1.67/1.88 clauses in usable. % 1.67/1.88 % 1.67/1.88 dependent: set(knuth_bendix). % 1.67/1.88 dependent: set(anl_eq). % 1.67/1.88 dependent: set(para_from). % 1.67/1.88 dependent: set(para_into). % 1.67/1.88 dependent: clear(para_from_right). % 1.67/1.88 dependent: clear(para_into_right). % 1.67/1.88 dependent: set(para_from_vars). % 1.67/1.88 dependent: set(eq_units_both_ways). % 1.67/1.88 dependent: set(dynamic_demod_all). % 1.67/1.88 dependent: set(dynamic_demod). % 1.67/1.88 dependent: set(order_eq). % 1.67/1.88 dependent: set(back_demod). % 1.67/1.88 dependent: set(lrpo). % 1.67/1.88 dependent: set(hyper_res). % 1.67/1.88 dependent: set(unit_deletion). % 1.67/1.88 dependent: set(factor). % 1.67/1.88 % 1.67/1.88 ------------> process usable: % 1.67/1.88 ** KEPT (pick-wt=4): 1 [] -p__01(s__02(cbool__00,cF__00)). % 1.67/1.88 ** KEPT (pick-wt=42): 2 [] s__02(A,chapp__02(s__02(cfun__02(B,A),C),s__02(B,$f1(B,A,C,D))))!=s__02(A,chapp__02(s__02(cfun__02(B,A),D),s__02(B,$f1(B,A,C,D))))|s__02(cfun__02(B,A),C)=s__02(cfun__02(B,A),D). % 1.67/1.88 ** KEPT (pick-wt=11): 3 [] s__02(A,B)!=s__02(A,B)|p__01(s__02(cbool__00,cT__00)). % 1.67/1.88 ** KEPT (pick-wt=11): 4 [] s__02(A,B)=s__02(A,B)| -p__01(s__02(cbool__00,cT__00)). % 1.67/1.88 ** KEPT (pick-wt=30): 5 [] s__02(c_27type_2ewordSem_2eword__loc_27__01($c4),c_27const_2elabSem_2estate__regs_27__02(s__02(c_27type_2elabSem_2estate_27__02($c4,$c3),c_27const_2elabSem_2einc__pc_27__01(s__02(c_27type_2elabSem_2estate_27__02($c4,$c3),$c2))),s__02(c_27type_2enum_2enum_27__00,$c1)))!=s__02(c_27type_2ewordSem_2eword__loc_27__01($c4),c_27const_2elabSem_2estate__regs_27__02(s__02(c_27type_2elabSem_2estate_27__02($c4,$c3),$c2),s__02(c_27type_2enum_2enum_27__00,$c1))). % 1.67/1.88 % 1.67/1.88 ------------> process sos: % 1.67/1.88 ** KEPT (pick-wt=3): 6 [] A=A. % 1.67/1.88 ** KEPT (pick-wt=4): 7 [] p__01(s__02(cbool__00,cT__00)). % 1.67/1.88 ** KEPT (pick-wt=14): 8 [] s__02(cbool__00,A)=s__02(cbool__00,cT__00)|s__02(cbool__00,A)=s__02(cbool__00,cF__00). % 1.67/1.88 Following clause subsumed by 7 during input processing: 0 [] p__01(s__02(cbool__00,cT__00)). % 1.67/1.88 ** KEPT (pick-wt=46): 10 [copy,9,flip.1] s__02(c_27type_2elabSem_2estate_27__02(A,B),c_27const_2elabSem_2estate__pc__fupd_27__02(s__02(cfun__02(c_27type_2enum_2enum_27__00,c_27type_2enum_2enum_27__00),c_27const_2ecombin_2eK_27__01(s__02(c_27type_2enum_2enum_27__00,c_27const_2earithmetic_2e_2b_27__02(s__02(c_27type_2enum_2enum_27__00,c_27const_2elabSem_2estate__pc_27__01(s__02(c_27type_2elabSem_2estate_27__02(A,B),C))),s__02(c_27type_2enum_2enum_27__00,c_27const_2earithmetic_2eNUMERAL_27__01(s__02(c_27type_2enum_2enum_27__00,c_27const_2earithmetic_2eBIT1_27__01(s__02(c_27type_2enum_2enum_27__00,c_27const_2earithmetic_2eZERO_27__00))))))))),s__02(c_27type_2elabSem_2estate_27__02(A,B),C)))=s__02(c_27type_2elabSem_2estate_27__02(A,B),c_27const_2elabSem_2einc__pc_27__01(s__02(c_27type_2elabSem_2estate_27__02(A,B),C))). % 1.67/1.88 ---> New Demodulator: 11 [new_demod,10] s__02(c_27type_2elabSem_2estate_27__02(A,B),c_27const_2elabSem_2estate__pc__fupd_27__02(s__02(cfun__02(c_27type_2enum_2enum_27__00,c_27type_2enum_2enum_27__00),c_27const_2ecombin_2eK_27__01(s__02(c_27type_2enum_2enum_27__00,c_27const_2earithmetic_2e_2b_27__02(s__02(c_27type_2enum_2enum_27__00,c_27const_2elabSem_2estate__pc_27__01(s__02(c_27type_2elabSem_2estate_27__02(A,B),C))),s__02(c_27type_2enum_2enum_27__00,c_27const_2earithmetic_2eNUMERAL_27__01(s__02(c_27type_2enum_2enum_27__00,c_27const_2earithmetic_2eBIT1_27__01(s__02(c_27type_2enum_2enum_27__00,c_27const_2earithmetic_2eZERO_27__00))))))))),s__02(c_27type_2elabSem_2estate_27__02(A,B),C)))=s__02(c_27type_2elabSem_2estate_27__02(A,B),c_27const_2elabSem_2einc__pc_27__01(s__02(c_27type_2elabSem_2estate_27__02(A,B),C))). % 32.77/32.96 Following clause subsumed by 6 during input processing: 0 [copy,6,flip.1] A=A. % 32.77/32.96 6 back subsumes 4. % 32.77/32.96 7 back subsumes 3. % 32.77/32.96 >>>> Starting back demodulation with 11. % 32.77/32.96 % 32.77/32.96 ======= end of input processing ======= % 32.77/32.96 % 32.77/32.96 =========== start of search =========== % 32.77/32.96 % 32.77/32.96 % 32.77/32.96 Resetting weight limit to 56. % 32.77/32.96 % 32.77/32.96 % 32.77/32.96 Resetting weight limit to 56. % 32.77/32.96 % 32.77/32.96 sos_size=207 % 32.77/32.96 % 32.77/32.96 Search stopped because sos empty. % 32.77/32.96 % 32.77/32.96 % 32.77/32.96 Search stopped because sos empty. % 32.77/32.96 % 32.77/32.96 ============ end of search ============ % 32.77/32.96 % 32.77/32.96 -------------- statistics ------------- % 32.77/32.96 clauses given 263 % 32.77/32.96 clauses generated 575831 % 32.77/32.96 clauses kept 376 % 32.77/32.96 clauses forward subsumed 3856 % 32.77/32.96 clauses back subsumed 113 % 32.77/32.96 Kbytes malloced 5859 % 32.77/32.96 % 32.77/32.96 ----------- times (seconds) ----------- % 32.77/32.96 user CPU time 31.07 (0 hr, 0 min, 31 sec) % 32.77/32.96 system CPU time 0.01 (0 hr, 0 min, 0 sec) % 32.77/32.96 wall-clock time 33 (0 hr, 0 min, 33 sec) % 32.77/32.96 % 32.77/32.96 Process 6599 finished Wed Jul 27 03:06:36 2022 % 32.77/32.96 Otter interrupted % 32.77/32.96 PROOF NOT FOUND %------------------------------------------------------------------------------