TSTP Solution File: PUZ132+1 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : PUZ132+1 : TPTP v8.1.0. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-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 : 600s
% DateTime : Mon Jul 18 18:27:09 EDT 2022
% Result : Theorem 0.18s 0.41s
% Output : Refutation 0.18s
% Verified :
% SZS Type : -
% Comments :
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%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.11 % Problem : PUZ132+1 : TPTP v8.1.0. Released v4.1.0.
% 0.11/0.12 % Command : sos-script %s
% 0.12/0.33 % Computer : n028.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 02:25:18 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.12/0.34 ----- Otter 3.2, August 2001 -----
% 0.12/0.34 The process was started by sandbox on n028.cluster.edu,
% 0.12/0.34 Sun May 29 02:25:18 2022
% 0.12/0.34 The command was "./sos". The process ID is 31496.
% 0.12/0.34
% 0.12/0.34 set(prolog_style_variables).
% 0.12/0.34 set(auto).
% 0.12/0.34 dependent: set(auto1).
% 0.12/0.34 dependent: set(process_input).
% 0.12/0.34 dependent: clear(print_kept).
% 0.12/0.34 dependent: clear(print_new_demod).
% 0.12/0.34 dependent: clear(print_back_demod).
% 0.12/0.34 dependent: clear(print_back_sub).
% 0.12/0.34 dependent: set(control_memory).
% 0.12/0.34 dependent: assign(max_mem, 12000).
% 0.12/0.34 dependent: assign(pick_given_ratio, 4).
% 0.12/0.34 dependent: assign(stats_level, 1).
% 0.12/0.34 dependent: assign(pick_semantic_ratio, 3).
% 0.12/0.34 dependent: assign(sos_limit, 5000).
% 0.12/0.34 dependent: assign(max_weight, 60).
% 0.12/0.34 clear(print_given).
% 0.12/0.34
% 0.12/0.34 formula_list(usable).
% 0.12/0.34
% 0.12/0.34 SCAN INPUT: prop=0, horn=1, equality=1, symmetry=0, max_lits=2.
% 0.12/0.34
% 0.12/0.34 This is a Horn set with equality. The strategy will be
% 0.12/0.34 Knuth-Bendix and hyper_res, with positive clauses in
% 0.12/0.34 sos and nonpositive clauses in usable.
% 0.12/0.34
% 0.12/0.34 dependent: set(knuth_bendix).
% 0.12/0.34 dependent: set(para_from).
% 0.12/0.34 dependent: set(para_into).
% 0.12/0.34 dependent: clear(para_from_right).
% 0.12/0.34 dependent: clear(para_into_right).
% 0.12/0.34 dependent: set(para_from_vars).
% 0.12/0.34 dependent: set(eq_units_both_ways).
% 0.12/0.34 dependent: set(dynamic_demod_all).
% 0.12/0.34 dependent: set(dynamic_demod).
% 0.12/0.34 dependent: set(order_eq).
% 0.12/0.34 dependent: set(back_demod).
% 0.12/0.34 dependent: set(lrpo).
% 0.12/0.34 dependent: set(hyper_res).
% 0.12/0.34 dependent: clear(order_hyper).
% 0.12/0.34
% 0.12/0.34 ------------> process usable:
% 0.12/0.34
% 0.12/0.34 ------------> process sos:
% 0.12/0.34 Following clause subsumed by 13 during input processing: 0 [copy,13,flip.1] {-} A=A.
% 0.12/0.34
% 0.12/0.34 ======= 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: 5
% 0.12/0.38 number of clauses initially in problem: 13
% 0.12/0.38 percentage of clauses intially in UL: 38
% 0.12/0.38 percentage of distinct symbols occuring in initial UL: 58
% 0.12/0.38 percent of all initial clauses that are short: 100
% 0.12/0.38 absolute distinct symbol count: 12
% 0.12/0.38 distinct predicate count: 6
% 0.12/0.38 distinct function count: 1
% 0.12/0.38 distinct constant count: 5
% 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 Model 2 (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 =========== start of search ===========
% 0.18/0.41
% 0.18/0.41 -------- PROOF --------
% 0.18/0.41 % SZS status Theorem
% 0.18/0.41 % SZS output start Refutation
% 0.18/0.41
% 0.18/0.41 Model 3 (0.00 seconds, 0 Inserts)
% 0.18/0.41
% 0.18/0.41 Stopped by limit on number of solutions
% 0.18/0.41
% 0.18/0.41 Model 4 (0.00 seconds, 0 Inserts)
% 0.18/0.41
% 0.18/0.41 Stopped by limit on number of solutions
% 0.18/0.41
% 0.18/0.41 Model 5 (0.00 seconds, 0 Inserts)
% 0.18/0.41
% 0.18/0.41 Stopped by limit on number of solutions
% 0.18/0.41
% 0.18/0.41 Model 6 [ 1 1 76 ] (0.00 seconds, 147 Inserts)
% 0.18/0.41
% 0.18/0.41 Model 7 [ 1 0 76 ] (0.00 seconds, 1465 Inserts)
% 0.18/0.41
% 0.18/0.41 Model 8 [ 2 1 40 ] (0.00 seconds, 2968 Inserts)
% 0.18/0.41
% 0.18/0.41 -----> EMPTY CLAUSE at 0.04 sec ----> 22 [hyper,20,5,18] {-} $F.
% 0.18/0.41
% 0.18/0.41 Length of proof is 3. Level of proof is 2.
% 0.18/0.41
% 0.18/0.41 ---------------- PROOF ----------------
% 0.18/0.41 % SZS status Theorem
% 0.18/0.41 % SZS output start Refutation
% 0.18/0.41
% 0.18/0.41 1 [] {+} -capital(A)|city(A).
% 0.18/0.41 3 [] {+} -city(A)|has_crime(A).
% 0.18/0.41 4 [] {+} -country(A)|beautiful(capital_city(A)).
% 0.18/0.41 5 [] {+} -beautiful(washington)| -has_crime(washington).
% 0.18/0.41 9 [] {+} capital(washington).
% 0.18/0.41 10 [] {+} country(usa).
% 0.18/0.41 12,11 [] {+} capital_city(usa)=washington.
% 0.18/0.41 15 [hyper,9,1] {+} city(washington).
% 0.18/0.41 18 [hyper,10,4,demod,12] {+} beautiful(washington).
% 0.18/0.41 20 [hyper,15,3] {+} has_crime(washington).
% 0.18/0.41 22 [hyper,20,5,18] {-} $F.
% 0.18/0.41
% 0.18/0.41 % SZS output end Refutation
% 0.18/0.41 ------------ end of proof -------------
% 0.18/0.41
% 0.18/0.41
% 0.18/0.41 Search stopped by max_proofs option.
% 0.18/0.41
% 0.18/0.41
% 0.18/0.41 Search stopped by max_proofs option.
% 0.18/0.41
% 0.18/0.41 ============ end of search ============
% 0.18/0.41
% 0.18/0.41 ----------- soft-scott stats ----------
% 0.18/0.41
% 0.18/0.41 true clauses given 5 (41.7%)
% 0.18/0.41 false clauses given 7
% 0.18/0.41
% 0.18/0.41 FALSE TRUE
% 0.18/0.41 2 0 1
% 0.18/0.41 3 0 2
% 0.18/0.41 tot: 0 3 (100.0% true)
% 0.18/0.41
% 0.18/0.41
% 0.18/0.41 Model 8 [ 2 1 40 ] (0.00 seconds, 2968 Inserts)
% 0.18/0.41
% 0.18/0.41 That finishes the proof of the theorem.
% 0.18/0.41
% 0.18/0.41 Process 31496 finished Sun May 29 02:25:18 2022
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