TSTP Solution File: ALG194+1 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : ALG194+1 : TPTP v8.1.0. Released v2.7.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n025.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 : 600s
% DateTime : Thu Jul 14 18:01:14 EDT 2022
% Result : Theorem 35.46s 35.69s
% Output : Refutation 35.46s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11 % Problem : ALG194+1 : TPTP v8.1.0. Released v2.7.0.
% 0.03/0.12 % Command : sos-script %s
% 0.12/0.33 % Computer : n025.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 600
% 0.12/0.33 % DateTime : Wed Jun 8 03:40:49 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.18/0.39 ----- Otter 3.2, August 2001 -----
% 0.18/0.39 The process was started by sandbox2 on n025.cluster.edu,
% 0.18/0.39 Wed Jun 8 03:40:49 2022
% 0.18/0.39 The command was "./sos". The process ID is 19322.
% 0.18/0.39
% 0.18/0.39 set(prolog_style_variables).
% 0.18/0.39 set(auto).
% 0.18/0.39 dependent: set(auto1).
% 0.18/0.39 dependent: set(process_input).
% 0.18/0.39 dependent: clear(print_kept).
% 0.18/0.39 dependent: clear(print_new_demod).
% 0.18/0.39 dependent: clear(print_back_demod).
% 0.18/0.39 dependent: clear(print_back_sub).
% 0.18/0.39 dependent: set(control_memory).
% 0.18/0.39 dependent: assign(max_mem, 12000).
% 0.18/0.39 dependent: assign(pick_given_ratio, 4).
% 0.18/0.39 dependent: assign(stats_level, 1).
% 0.18/0.39 dependent: assign(pick_semantic_ratio, 3).
% 0.18/0.39 dependent: assign(sos_limit, 5000).
% 0.18/0.39 dependent: assign(max_weight, 60).
% 0.18/0.39 clear(print_given).
% 0.18/0.39
% 0.18/0.39 formula_list(usable).
% 0.18/0.39
% 0.18/0.39 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=7.
% 0.18/0.39
% 0.18/0.39 This ia a non-Horn set with equality. The strategy will be
% 0.18/0.39 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.18/0.39 unit deletion, with positive clauses in sos and nonpositive
% 0.18/0.39 clauses in usable.
% 0.18/0.39
% 0.18/0.39 dependent: set(knuth_bendix).
% 0.18/0.39 dependent: set(para_from).
% 0.18/0.39 dependent: set(para_into).
% 0.18/0.39 dependent: clear(para_from_right).
% 0.18/0.39 dependent: clear(para_into_right).
% 0.18/0.39 dependent: set(para_from_vars).
% 0.18/0.39 dependent: set(eq_units_both_ways).
% 0.18/0.39 dependent: set(dynamic_demod_all).
% 0.18/0.39 dependent: set(dynamic_demod).
% 0.18/0.39 dependent: set(order_eq).
% 0.18/0.39 dependent: set(back_demod).
% 0.18/0.39 dependent: set(lrpo).
% 0.18/0.39 dependent: set(hyper_res).
% 0.18/0.39 dependent: set(unit_deletion).
% 0.18/0.39 dependent: set(factor).
% 0.18/0.39
% 0.18/0.39 ------------> process usable:
% 0.18/0.39
% 0.18/0.39 ------------> process sos:
% 0.18/0.39 Following clause subsumed by 920 during input processing: 0 [copy,920,flip.1] {-} A=A.
% 0.18/0.39
% 0.18/0.39 ======= end of input processing =======
% 0.18/0.50
% 0.18/0.50
% 0.18/0.50 Failed to model usable list: disabling FINDER
% 0.18/0.50
% 0.18/0.50
% 0.18/0.50
% 0.18/0.50 -------------- Softie stats --------------
% 0.18/0.50
% 0.18/0.50 UPDATE_STOP: 300
% 0.18/0.50 SFINDER_TIME_LIMIT: 2
% 0.18/0.50 SHORT_CLAUSE_CUTOFF: 4
% 0.18/0.50 number of clauses in intial UL: 358
% 0.18/0.50 number of clauses initially in problem: 605
% 0.18/0.50 percentage of clauses intially in UL: 59
% 0.18/0.50 percentage of distinct symbols occuring in initial UL: 100
% 0.18/0.50 percent of all initial clauses that are short: 100
% 0.18/0.50 absolute distinct symbol count: 9
% 0.18/0.50 distinct predicate count: 1
% 0.18/0.50 distinct function count: 1
% 0.18/0.50 distinct constant count: 7
% 0.18/0.50
% 0.18/0.50 ---------- no more Softie stats ----------
% 0.18/0.50
% 0.18/0.50
% 0.18/0.50
% 0.18/0.50 =========== start of search ===========
% 12.25/12.47
% 12.25/12.47
% 12.25/12.47 Changing weight limit from 60 to 40.
% 12.25/12.47
% 12.25/12.47 Resetting weight limit to 40 after 230 givens.
% 12.25/12.47
% 12.77/13.01
% 12.77/13.01
% 12.77/13.01 Changing weight limit from 40 to 37.
% 12.77/13.01
% 12.77/13.01 Resetting weight limit to 37 after 235 givens.
% 12.77/13.01
% 35.46/35.69
% 35.46/35.69 -- HEY sandbox2, WE HAVE A PROOF!! --
% 35.46/35.69
% 35.46/35.69 -----> EMPTY CLAUSE at 35.24 sec ----> 10774 [back_demod,631,demod,10755,10757,10759,10761,10763,10247,10239,unit_del,920,920,920,920,920,920,920] {-} $F.
% 35.46/35.69
% 35.46/35.69 Length of proof is 23. Level of proof is 7.
% 35.46/35.69
% 35.46/35.69 ---------------- PROOF ----------------
% 35.46/35.69 % SZS status Theorem
% 35.46/35.69 % SZS output start Refutation
% 35.46/35.69
% 35.46/35.69 599 [] {-} e0!=e6.
% 35.46/35.69 600 [copy,599,flip.1] {+} e6!=e0.
% 35.46/35.69 609 [] {-} e1!=e6.
% 35.46/35.69 610 [copy,609,flip.1] {+} e6!=e1.
% 35.46/35.69 617 [] {-} e2!=e6.
% 35.46/35.69 618 [copy,617,flip.1] {+} e6!=e2.
% 35.46/35.69 623 [] {-} e3!=e6.
% 35.46/35.69 624 [copy,623,flip.1] {+} e6!=e3.
% 35.46/35.69 627 [] {-} e4!=e6.
% 35.46/35.69 628 [copy,627,flip.1] {+} e6!=e4.
% 35.46/35.69 629 [] {-} e5!=e6.
% 35.46/35.69 630 [copy,629,flip.1] {+} e6!=e5.
% 35.46/35.69 631 [] {+} op(e0,e0)!=e0|op(e1,e1)!=e1|op(e2,e2)!=e2|op(e3,e3)!=e3|op(e4,e4)!=e4|op(e5,e5)!=e5|op(e6,e6)!=e6.
% 35.46/35.69 637 [] {+} op(e0,e0)!=e0|op(e6,e6)=e6.
% 35.46/35.69 643 [] {+} op(e1,e1)!=e1|op(e6,e6)=e6.
% 35.46/35.69 649 [] {+} op(e2,e2)!=e2|op(e6,e6)=e6.
% 35.46/35.69 655 [] {+} op(e3,e3)!=e3|op(e6,e6)=e6.
% 35.46/35.69 661 [] {+} op(e4,e4)!=e4|op(e6,e6)=e6.
% 35.46/35.69 667 [] {+} op(e5,e5)!=e5|op(e6,e6)=e6.
% 35.46/35.69 668 [] {+} op(e6,e6)!=e6|op(e0,e0)=e0.
% 35.46/35.69 669 [] {+} op(e6,e6)!=e6|op(e1,e1)=e1.
% 35.46/35.69 670 [] {+} op(e6,e6)!=e6|op(e2,e2)=e2.
% 35.46/35.69 671 [] {+} op(e6,e6)!=e6|op(e3,e3)=e3.
% 35.46/35.69 672 [] {+} op(e6,e6)!=e6|op(e4,e4)=e4.
% 35.46/35.69 673 [] {+} op(e6,e6)!=e6|op(e5,e5)=e5.
% 35.46/35.69 722 [] {-} op(e6,e6)=e0|op(e6,e6)=e1|op(e6,e6)=e2|op(e6,e6)=e3|op(e6,e6)=e4|op(e6,e6)=e5|op(e6,e6)=e6.
% 35.46/35.69 919 [] {-} op(e0,e0)=e0|op(e1,e1)=e1|op(e2,e2)=e2|op(e3,e3)=e3|op(e4,e4)=e4|op(e5,e5)=e5|op(e6,e6)=e6.
% 35.46/35.69 920 [] {-} A=A.
% 35.46/35.69 3366 [hyper,722,672] {-} op(e6,e6)=e0|op(e6,e6)=e1|op(e6,e6)=e2|op(e6,e6)=e3|op(e6,e6)=e4|op(e6,e6)=e5|op(e4,e4)=e4.
% 35.46/35.69 3367 [hyper,722,671] {-} op(e6,e6)=e0|op(e6,e6)=e1|op(e6,e6)=e2|op(e6,e6)=e3|op(e6,e6)=e4|op(e6,e6)=e5|op(e3,e3)=e3.
% 35.46/35.69 3368 [hyper,722,670] {-} op(e6,e6)=e0|op(e6,e6)=e1|op(e6,e6)=e2|op(e6,e6)=e3|op(e6,e6)=e4|op(e6,e6)=e5|op(e2,e2)=e2.
% 35.46/35.69 3369 [hyper,722,669] {-} op(e6,e6)=e0|op(e6,e6)=e1|op(e6,e6)=e2|op(e6,e6)=e3|op(e6,e6)=e4|op(e6,e6)=e5|op(e1,e1)=e1.
% 35.46/35.69 3370 [hyper,722,668] {-} op(e6,e6)=e0|op(e6,e6)=e1|op(e6,e6)=e2|op(e6,e6)=e3|op(e6,e6)=e4|op(e6,e6)=e5|op(e0,e0)=e0.
% 35.46/35.69 10020 [hyper,919,637,factor_simp] {-} op(e1,e1)=e1|op(e2,e2)=e2|op(e3,e3)=e3|op(e4,e4)=e4|op(e5,e5)=e5|op(e6,e6)=e6.
% 35.46/35.69 10076 [hyper,10020,643,factor_simp] {-} op(e2,e2)=e2|op(e3,e3)=e3|op(e4,e4)=e4|op(e5,e5)=e5|op(e6,e6)=e6.
% 35.46/35.69 10124 [hyper,10076,649,factor_simp] {-} op(e3,e3)=e3|op(e4,e4)=e4|op(e5,e5)=e5|op(e6,e6)=e6.
% 35.46/35.69 10164 [hyper,10124,655,factor_simp] {-} op(e4,e4)=e4|op(e5,e5)=e5|op(e6,e6)=e6.
% 35.46/35.69 10214 [hyper,10164,661,factor_simp] {-} op(e5,e5)=e5|op(e6,e6)=e6.
% 35.46/35.69 10239,10238 [hyper,10214,667,factor_simp] {-} op(e6,e6)=e6.
% 35.46/35.69 10247,10246 [hyper,10214,673,factor_simp] {-} op(e5,e5)=e5.
% 35.46/35.69 10755,10754 [back_demod,3370,demod,10239,10239,10239,10239,10239,10239,unit_del,600,610,618,624,628,630] {-} op(e0,e0)=e0.
% 35.46/35.69 10757,10756 [back_demod,3369,demod,10239,10239,10239,10239,10239,10239,unit_del,600,610,618,624,628,630] {-} op(e1,e1)=e1.
% 35.46/35.69 10759,10758 [back_demod,3368,demod,10239,10239,10239,10239,10239,10239,unit_del,600,610,618,624,628,630] {-} op(e2,e2)=e2.
% 35.46/35.69 10761,10760 [back_demod,3367,demod,10239,10239,10239,10239,10239,10239,unit_del,600,610,618,624,628,630] {-} op(e3,e3)=e3.
% 35.46/35.69 10763,10762 [back_demod,3366,demod,10239,10239,10239,10239,10239,10239,unit_del,600,610,618,624,628,630] {-} op(e4,e4)=e4.
% 35.46/35.69 10774 [back_demod,631,demod,10755,10757,10759,10761,10763,10247,10239,unit_del,920,920,920,920,920,920,920] {-} $F.
% 35.46/35.69
% 35.46/35.69 % SZS output end Refutation
% 35.46/35.69 ------------ end of proof -------------
% 35.46/35.69
% 35.46/35.69
% 35.46/35.69 Search stopped by max_proofs option.
% 35.46/35.69
% 35.46/35.69
% 35.46/35.69 Search stopped by max_proofs option.
% 35.46/35.69
% 35.46/35.69 ============ end of search ============
% 35.46/35.69
% 35.46/35.69 That finishes the proof of the theorem.
% 35.46/35.69
% 35.46/35.69 Process 19322 finished Wed Jun 8 03:41:24 2022
%------------------------------------------------------------------------------