TSTP Solution File: CAT013-3 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : CAT013-3 : TPTP v8.1.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-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 : 600s
% DateTime : Fri Jul 15 00:07:19 EDT 2022
% Result : Unsatisfiable 0.52s 0.72s
% Output : Refutation 0.52s
% Verified :
% SZS Type : -
% Comments :
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%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : CAT013-3 : TPTP v8.1.0. Released v1.0.0.
% 0.07/0.13 % Command : sos-script %s
% 0.12/0.33 % Computer : n029.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 : Sun May 29 23:45:43 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.12/0.35 ----- Otter 3.2, August 2001 -----
% 0.12/0.35 The process was started by sandbox2 on n029.cluster.edu,
% 0.12/0.35 Sun May 29 23:45:43 2022
% 0.12/0.35 The command was "./sos". The process ID is 12146.
% 0.12/0.35
% 0.12/0.35 set(prolog_style_variables).
% 0.12/0.35 set(auto).
% 0.12/0.35 dependent: set(auto1).
% 0.12/0.35 dependent: set(process_input).
% 0.12/0.35 dependent: clear(print_kept).
% 0.12/0.35 dependent: clear(print_new_demod).
% 0.12/0.35 dependent: clear(print_back_demod).
% 0.12/0.35 dependent: clear(print_back_sub).
% 0.12/0.35 dependent: set(control_memory).
% 0.12/0.35 dependent: assign(max_mem, 12000).
% 0.12/0.35 dependent: assign(pick_given_ratio, 4).
% 0.12/0.35 dependent: assign(stats_level, 1).
% 0.12/0.35 dependent: assign(pick_semantic_ratio, 3).
% 0.12/0.35 dependent: assign(sos_limit, 5000).
% 0.12/0.35 dependent: assign(max_weight, 60).
% 0.12/0.35 clear(print_given).
% 0.12/0.35
% 0.12/0.35 list(usable).
% 0.12/0.35
% 0.12/0.35 SCAN INPUT: prop=0, horn=0, equality=1, symmetry=0, max_lits=4.
% 0.12/0.35
% 0.12/0.35 This ia a non-Horn set with equality. The strategy will be
% 0.12/0.35 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.12/0.35 unit deletion, with positive clauses in sos and nonpositive
% 0.12/0.35 clauses in usable.
% 0.12/0.35
% 0.12/0.35 dependent: set(knuth_bendix).
% 0.12/0.35 dependent: set(para_from).
% 0.12/0.35 dependent: set(para_into).
% 0.12/0.35 dependent: clear(para_from_right).
% 0.12/0.35 dependent: clear(para_into_right).
% 0.12/0.35 dependent: set(para_from_vars).
% 0.12/0.35 dependent: set(eq_units_both_ways).
% 0.12/0.35 dependent: set(dynamic_demod_all).
% 0.12/0.35 dependent: set(dynamic_demod).
% 0.12/0.35 dependent: set(order_eq).
% 0.12/0.35 dependent: set(back_demod).
% 0.12/0.35 dependent: set(lrpo).
% 0.12/0.35 dependent: set(hyper_res).
% 0.12/0.35 dependent: set(unit_deletion).
% 0.12/0.35 dependent: set(factor).
% 0.12/0.35
% 0.12/0.35 ------------> process usable:
% 0.12/0.35 Following clause subsumed by 3 during input processing: 0 [] {-} -there_exists(A)| -there_exists(B)|A!=B|equivalent(A,B).
% 0.12/0.35
% 0.12/0.35 ------------> process sos:
% 0.12/0.35 Following clause subsumed by 26 during input processing: 0 [copy,26,flip.1] {-} A=A.
% 0.12/0.35 26 back subsumes 14.
% 0.12/0.35
% 0.12/0.35 ======= end of input processing =======
% 0.12/0.38
% 0.12/0.38 Model 1 (0.00 seconds, 0 Inserts)
% 0.12/0.38
% 0.12/0.38 Stopped by limit on number of solutions
% 0.12/0.38
% 0.12/0.38
% 0.12/0.38 -------------- Softie stats --------------
% 0.12/0.38
% 0.12/0.38 UPDATE_STOP: 300
% 0.12/0.38 SFINDER_TIME_LIMIT: 2
% 0.12/0.38 SHORT_CLAUSE_CUTOFF: 4
% 0.12/0.38 number of clauses in intial UL: 12
% 0.12/0.38 number of clauses initially in problem: 22
% 0.12/0.38 percentage of clauses intially in UL: 54
% 0.12/0.38 percentage of distinct symbols occuring in initial UL: 100
% 0.12/0.38 percent of all initial clauses that are short: 100
% 0.12/0.38 absolute distinct symbol count: 8
% 0.12/0.38 distinct predicate count: 3
% 0.12/0.38 distinct function count: 4
% 0.12/0.38 distinct constant count: 1
% 0.12/0.38
% 0.12/0.38 ---------- no more Softie stats ----------
% 0.12/0.38
% 0.12/0.38
% 0.12/0.38
% 0.12/0.38 =========== start of search ===========
% 0.52/0.72
% 0.52/0.72 -------- PROOF --------
% 0.52/0.72 % SZS status Unsatisfiable
% 0.52/0.72 % SZS output start Refutation
% 0.52/0.72
% 0.52/0.72 Model 2 (0.00 seconds, 0 Inserts)
% 0.52/0.72
% 0.52/0.72 Stopped by limit on number of solutions
% 0.52/0.72
% 0.52/0.72 Model 3 (0.00 seconds, 0 Inserts)
% 0.52/0.72
% 0.52/0.72 Stopped by limit on number of solutions
% 0.52/0.72
% 0.52/0.72 Stopped by limit on insertions
% 0.52/0.72
% 0.52/0.72 Model 4 [ 2 1 132 ] (0.00 seconds, 250000 Inserts)
% 0.52/0.72
% 0.52/0.72 Stopped by limit on insertions
% 0.52/0.72
% 0.52/0.72 Model 5 [ 1 1 234 ] (0.00 seconds, 250000 Inserts)
% 0.52/0.72
% 0.52/0.72 Stopped by limit on insertions
% 0.52/0.72
% 0.52/0.72 Model 6 [ 1 4 150944 ] (0.00 seconds, 250000 Inserts)
% 0.52/0.72
% 0.52/0.72 Stopped by limit on insertions
% 0.52/0.72
% 0.52/0.72 Model 7 [ 2 7 171101 ] (0.00 seconds, 250000 Inserts)
% 0.52/0.72
% 0.52/0.72 ----> UNIT CONFLICT at 0.33 sec ----> 96 [binary,94.1,13.1] {-} $F.
% 0.52/0.72
% 0.52/0.72 Length of proof is 3. Level of proof is 2.
% 0.52/0.72
% 0.52/0.72 ---------------- PROOF ----------------
% 0.52/0.72 % SZS status Unsatisfiable
% 0.52/0.72 % SZS output start Refutation
% 0.52/0.72
% 0.52/0.72 5 [] {+} -there_exists(codomain(A))|there_exists(A).
% 0.52/0.72 7 [] {+} -there_exists(compose(A,B))|domain(A)=codomain(B).
% 0.52/0.72 13 [] {+} domain(codomain(a))!=codomain(a).
% 0.52/0.72 20 [] {+} compose(codomain(A),A)=A.
% 0.52/0.72 25 [] {+} there_exists(codomain(a)).
% 0.52/0.72 37 [hyper,25,5] {+} there_exists(a).
% 0.52/0.72 64 [para_from,20.1.1,7.1.1] {+} -there_exists(A)|domain(codomain(A))=codomain(A).
% 0.52/0.72 94 [hyper,64,37] {-} domain(codomain(a))=codomain(a).
% 0.52/0.72 96 [binary,94.1,13.1] {-} $F.
% 0.52/0.72
% 0.52/0.72 % SZS output end Refutation
% 0.52/0.72 ------------ end of proof -------------
% 0.52/0.72
% 0.52/0.72
% 0.52/0.72 Search stopped by max_proofs option.
% 0.52/0.72
% 0.52/0.72
% 0.52/0.72 Search stopped by max_proofs option.
% 0.52/0.72
% 0.52/0.72 ============ end of search ============
% 0.52/0.72
% 0.52/0.72 ----------- soft-scott stats ----------
% 0.52/0.72
% 0.52/0.72 true clauses given 0 (0.0%)
% 0.52/0.72 false clauses given 7
% 0.52/0.72
% 0.52/0.72 FALSE TRUE
% 0.52/0.72 3 0 1
% 0.52/0.72 5 1 2
% 0.52/0.72 6 2 5
% 0.52/0.72 7 0 3
% 0.52/0.72 8 0 2
% 0.52/0.72 9 0 4
% 0.52/0.72 10 2 6
% 0.52/0.72 11 0 7
% 0.52/0.72 12 1 4
% 0.52/0.72 13 1 5
% 0.52/0.72 14 0 2
% 0.52/0.72 15 1 1
% 0.52/0.72 16 0 3
% 0.52/0.72 17 0 2
% 0.52/0.72 18 0 4
% 0.52/0.72 21 0 1
% 0.52/0.72 25 1 0
% 0.52/0.72 tot: 9 52 (85.2% true)
% 0.52/0.72
% 0.52/0.72
% 0.52/0.72 Model 7 [ 2 7 171101 ] (0.00 seconds, 250000 Inserts)
% 0.52/0.72
% 0.52/0.72 That finishes the proof of the theorem.
% 0.52/0.72
% 0.52/0.72 Process 12146 finished Sun May 29 23:45:44 2022
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