%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SEU298+2 : TPTP v8.1.0. Released v3.3.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n019.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 : Tue Jul 19 14:28:33 EDT 2022
% Result : Unknown 1.28s 1.48s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SEU298+2 : TPTP v8.1.0. Released v3.3.0.
% 0.07/0.13 % Command : sos-script %s
% 0.12/0.34 % Computer : n019.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 : 600
% 0.12/0.34 % DateTime : Mon Jun 20 05:53:24 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.20/0.58 ----- Otter 3.2, August 2001 -----
% 0.20/0.58 The process was started by sandbox on n019.cluster.edu,
% 0.20/0.58 Mon Jun 20 05:53:24 2022
% 0.20/0.58 The command was "./sos". The process ID is 3713.
% 0.20/0.58
% 0.20/0.58 set(prolog_style_variables).
% 0.20/0.58 set(auto).
% 0.20/0.58 dependent: set(auto1).
% 0.20/0.58 dependent: set(process_input).
% 0.20/0.58 dependent: clear(print_kept).
% 0.20/0.58 dependent: clear(print_new_demod).
% 0.20/0.58 dependent: clear(print_back_demod).
% 0.20/0.58 dependent: clear(print_back_sub).
% 0.20/0.58 dependent: set(control_memory).
% 0.20/0.58 dependent: assign(max_mem, 12000).
% 0.20/0.58 dependent: assign(pick_given_ratio, 4).
% 0.20/0.58 dependent: assign(stats_level, 1).
% 0.20/0.58 dependent: assign(pick_semantic_ratio, 3).
% 0.20/0.58 dependent: assign(sos_limit, 5000).
% 0.20/0.58 dependent: assign(max_weight, 60).
% 0.20/0.58 clear(print_given).
% 0.20/0.58
% 0.20/0.58 formula_list(usable).
% 0.20/0.58
% 0.20/0.58 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=1, max_lits=12.
% 0.20/0.58
% 0.20/0.58 This ia a non-Horn set with equality. The strategy will be
% 0.20/0.58 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.20/0.58 unit deletion, with positive clauses in sos and nonpositive
% 0.20/0.58 clauses in usable.
% 0.20/0.58
% 0.20/0.58 dependent: set(knuth_bendix).
% 0.20/0.58 dependent: set(para_from).
% 0.20/0.58 dependent: set(para_into).
% 0.20/0.58 dependent: clear(para_from_right).
% 0.20/0.58 dependent: clear(para_into_right).
% 0.20/0.58 dependent: set(para_from_vars).
% 0.20/0.58 dependent: set(eq_units_both_ways).
% 0.20/0.58 dependent: set(dynamic_demod_all).
% 0.20/0.58 dependent: set(dynamic_demod).
% 0.20/0.58 dependent: set(order_eq).
% 0.20/0.58 dependent: set(back_demod).
% 0.20/0.58 dependent: set(lrpo).
% 0.20/0.58 dependent: set(hyper_res).
% 0.20/0.58 dependent: set(unit_deletion).
% 0.20/0.58 dependent: set(factor).
% 0.20/0.58
% 0.20/0.58 There is a clause for symmetry of equality, so it is
% 0.20/0.58 assumed that equality is fully axiomatized; therefore,
% 0.20/0.58 paramodulation is disabled.
% 0.20/0.58
% 0.20/0.58 dependent: clear(para_from).
% 0.20/0.58 dependent: clear(para_into).
% 0.20/0.58
% 0.20/0.58 ------------> process usable:
% 0.20/0.58 Following clause subsumed by 8 during input processing: 0 [] {-} -empty(A)| -ordinal(A)|epsilon_transitive(A).
% 0.20/0.58 Following clause subsumed by 9 during input processing: 0 [] {-} -empty(A)| -ordinal(A)|epsilon_connected(A).
% 0.20/0.58 Following clause subsumed by 8 during input processing: 0 [] {-} -ordinal(A)|epsilon_transitive(A).
% 0.20/0.58 Following clause subsumed by 9 during input processing: 0 [] {-} -ordinal(A)|epsilon_connected(A).
% 0.20/0.58 Following clause subsumed by 15 during input processing: 0 [] {-} ordinal(A)| -epsilon_transitive(A)| -epsilon_connected(A).
% 0.20/0.58 Following clause subsumed by 326 during input processing: 0 [] {-} -relation(A)| -relation_empty_yielding(A)|relation(relation_dom_restriction(A,B)).
% 0.20/0.58 Following clause subsumed by 321 during input processing: 0 [] {-} -relation(A)| -function(A)| -relation(B)| -function(B)|relation(relation_composition(A,B)).
% 0.20/0.58 Following clause subsumed by 341 during input processing: 0 [] {-} -ordinal(A)| -natural(A)| -empty(succ(A)).
% 0.20/0.58 Following clause subsumed by 339 during input processing: 0 [] {-} -empty(singleton(A)).
% 0.20/0.58 Following clause subsumed by 319 during input processing: 0 [] {-} -relation(A)| -function(A)| -one_to_one(A)|relation(relation_inverse(A)).
% 0.20/0.58 Following clause subsumed by 341 during input processing: 0 [] {-} -ordinal(A)| -empty(succ(A)).
% 0.20/0.58 Following clause subsumed by 326 during input processing: 0 [] {-} -relation(A)| -function(A)|relation(relation_dom_restriction(A,B)).
% 0.20/0.58 Following clause subsumed by 328 during input processing: 0 [] {-} -relation(A)| -function(A)|relation(relation_rng_restriction(B,A)).
% 0.20/0.58 Following clause subsumed by 30 during input processing: 0 [] {-} subset(A,singleton(B))|A!=singleton(B).
% 0.20/0.58 Following clause subsumed by 410 during input processing: 0 [] {-} -in(ordered_pair(A,B),cartesian_product2(C,D))|in(A,C).
% 0.20/0.58 Following clause subsumed by 411 during input processing: 0 [] {-} -in(ordered_pair(A,B),cartesian_product2(C,D))|in(B,D).
% 0.20/0.58 Following clause subsumed by 412 during input processing: 0 [] {-} in(ordered_pair(A,B),cartesian_product2(C,D))| -in(A,C)| -in(B,D).
% 0.20/0.58 Following clause subsumed by 333 during input processing: 0 [] {-} -finite(A)|finite(set_intersection2(A,B)).
% 0.20/0.58 Following clause subsumed by 337 during input processing: 0 [] {-} -relation(A)| -function(A)| -finite(B)|finite(relation_image(A,B)).
% 1.27/1.45 Following clause subsumed by 157 during input processing: 0 [] {-} -element(A,B)|empty(B)|in(A,B).
% 1.27/1.45 Following clause subsumed by 392 during input processing: 0 [] {-} set_difference(A,B)!=empty_set|subset(A,B).
% 1.27/1.45 Following clause subsumed by 393 during input processing: 0 [] {-} set_difference(A,B)=empty_set| -subset(A,B).
% 1.27/1.45 Following clause subsumed by 388 during input processing: 0 [] {-} -subset(singleton(A),B)|in(A,B).
% 1.27/1.45 Following clause subsumed by 389 during input processing: 0 [] {-} subset(singleton(A),B)| -in(A,B).
% 1.27/1.45 Following clause subsumed by 407 during input processing: 0 [] {-} -subset(A,singleton(B))|A=empty_set|A=singleton(B).
% 1.27/1.45 Following clause subsumed by 408 during input processing: 0 [] {-} subset(A,singleton(B))|A!=empty_set.
% 1.27/1.45 Following clause subsumed by 30 during input processing: 0 [] {-} subset(A,singleton(B))|A!=singleton(B).
% 1.27/1.45 Following clause subsumed by 381 during input processing: 0 [] {-} -in(A,B)|set_union2(singleton(A),B)=B.
% 1.27/1.45 Following clause subsumed by 1289 during input processing: 0 [] {-} -relation(A)| -function(A)| -in(ordered_pair(B,C),A)|in(B,relation_dom(A)).
% 1.27/1.45 Following clause subsumed by 200 during input processing: 0 [] {-} -relation(A)| -function(A)|in(ordered_pair(B,C),A)| -in(B,relation_dom(A))|C!=apply(A,B).
% 1.27/1.45 Following clause subsumed by 409 during input processing: 0 [] {-} -in(A,B)|subset(A,union(B)).
% 1.27/1.45 Following clause subsumed by 1274 during input processing: 0 [] {-} -function(A)| -quasi_total(A,B,C)| -relation_of2_as_subset(A,B,C)| -subset(C,D)|C=empty_set|relation_of2_as_subset(A,B,D).
% 1.27/1.45 Following clause subsumed by 1274 during input processing: 0 [] {-} -function(A)| -quasi_total(A,B,C)| -relation_of2_as_subset(A,B,C)| -subset(C,D)|B!=empty_set|relation_of2_as_subset(A,B,D).
% 1.27/1.45 189 back subsumes 186.
% 1.27/1.45 353 back subsumes 346.
% 1.27/1.45 354 back subsumes 347.
% 1.27/1.45 355 back subsumes 348.
% 1.27/1.45 1287 back subsumes 158.
% 1.27/1.45 1323 back subsumes 275.
% 1.27/1.45 1324 back subsumes 276.
% 1.27/1.45 1439 back subsumes 415.
% 1.27/1.45 1440 back subsumes 414.
% 1.27/1.45 1441 back subsumes 416.
% 1.27/1.45 1444 back subsumes 201.
% 1.27/1.45 1464 back subsumes 1463.
% 1.27/1.45 1472 back subsumes 1471.
% 1.27/1.45
% 1.27/1.45 ------------> process sos:
% 1.27/1.45 Following clause subsumed by 2242 during input processing: 0 [] {-} empty(empty_set).
% 1.27/1.45 Following clause subsumed by 2238 during input processing: 0 [] {-} relation(identity_relation(A)).
% 1.27/1.45 Following clause subsumed by 2243 during input processing: 0 [] {-} relation(empty_set).
% 1.27/1.45 Following clause subsumed by 2244 during input processing: 0 [] {-} relation_empty_yielding(empty_set).
% 1.27/1.45 Following clause subsumed by 2242 during input processing: 0 [] {-} empty(empty_set).
% 1.27/1.45 Following clause subsumed by 2242 during input processing: 0 [] {-} empty(empty_set).
% 1.27/1.45 Following clause subsumed by 2243 during input processing: 0 [] {-} relation(empty_set).
% 1.27/1.45 Following clause subsumed by 2203 during input processing: 0 [copy,2203,flip.1] {-} unordered_pair(A,B)=unordered_pair(B,A).
% 1.27/1.45 Following clause subsumed by 2204 during input processing: 0 [copy,2204,flip.1] {-} set_union2(A,B)=set_union2(B,A).
% 1.27/1.45 2322 back subsumes 2007.
% 1.27/1.45 2322 back subsumes 2006.
% 1.27/1.45 2322 back subsumes 1583.
% 1.27/1.45 2322 back subsumes 1502.
% 1.27/1.45 2322 back subsumes 1501.
% 1.27/1.45 2322 back subsumes 1487.
% 1.27/1.45 Following clause subsumed by 2323 during input processing: 0 [copy,2323,flip.1] {-} equipotent(A,A).
% 1.27/1.45 Following clause subsumed by 2420 during input processing: 0 [copy,2420,flip.1] {-} A=A.
% 1.27/1.45 2420 back subsumes 2051.
% 1.27/1.45 2420 back subsumes 2046.
% 1.27/1.45 2420 back subsumes 2008.
% 1.27/1.45 2420 back subsumes 2005.
% 1.27/1.45 2420 back subsumes 1580.
% 1.27/1.45 2420 back subsumes 1579.
% 1.27/1.45 2420 back subsumes 1542.
% 1.27/1.45 2420 back subsumes 1513.
% 1.27/1.45 2420 back subsumes 1507.
% 1.27/1.45 2420 back subsumes 1500.
% 1.27/1.45 2420 back subsumes 1490.
% 1.27/1.45 2420 back subsumes 1489.
% 1.27/1.45 2420 back subsumes 1481.
% 1.27/1.45 2420 back subsumes 1461.
% 1.27/1.45 Following clause subsumed by 2421 during input processing: 0 [copy,2421,flip.1] {-} set_difference(A,set_difference(A,B))=set_difference(B,set_difference(B,A)).
% 1.27/1.45 2589 back subsumes 153.
% 1.27/1.45 2591 back subsumes 154.
% 1.27/1.45 2745 back subsumes 2425.
% 1.27/1.45 2746 back subsumes 2426.
% 1.27/1.45 2747 back subsumes 2427.
% 1.27/1.45 2748 back subsumes 2428.
% 1.27/1.45 2749 back subsumes 2429.
% 1.27/1.45 2750 back subsumes 2430.
% 1.27/1.45 2751 back subsumes 2431.
% 1.27/1.45 2752 back subsumes 2432.
% 1.27/1.45 2753 back subsumes 2433.
% 1.27/1.46 2754 back subsumes 2434.
% 1.27/1.46 2755 back subsumes 2438.
% 1.27/1.46 2756 back subsumes 2439.
% 1.27/1.46 2757 back subsumes 2442.
% 1.27/1.46 2758 back subsumes 2443.
% 1.27/1.46 2759 back subsumes 2445.
% 1.27/1.46 2760 back subsumes 2446.
% 1.27/1.46 2761 back subsumes 2448.
% 1.27/1.46 2762 back subsumes 2449.
% 1.27/1.46 2763 back subsumes 2451.
% 1.27/1.46 2764 back subsumes 2452.
% 1.27/1.46 2765 back subsumes 2454.
% 1.27/1.46 2766 back subsumes 2455.
% 1.27/1.46 2767 back subsumes 2457.
% 1.27/1.46 2768 back subsumes 2458.
% 1.27/1.46 2769 back subsumes 2460.
% 1.27/1.46 2770 back subsumes 2461.
% 1.27/1.46 2771 back subsumes 2463.
% 1.27/1.46 2772 back subsumes 2464.
% 1.27/1.46
% 1.27/1.46 ======= end of input processing =======
% 1.28/1.47
% 1.28/1.47 SEGMENTATION FAULT!! This is probably caused by a
% 1.28/1.47 bug in Otter. Please send copy of the input file to
% 1.28/1.47 otter@mcs.anl.gov, let us know what version of Otter you are
% 1.28/1.47 using, and send any other info that might be useful.
% 1.28/1.47
% 1.28/1.47
% 1.28/1.47 SEGMENTATION FAULT!! This is probably caused by a
% 1.28/1.47 bug in Otter. Please send copy of the input file to
% 1.28/1.47 otter@mcs.anl.gov, let us know what version of Otter you are
% 1.28/1.47 using, and send any other info that might be useful.
% 1.28/1.47
% 1.28/1.47
% 1.28/1.47 The job finished Mon Jun 20 05:53:25 2022
%------------------------------------------------------------------------------