TSTP Solution File: PUZ011-1 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : PUZ011-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n017.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 18:26:58 EDT 2022
% Result : Unsatisfiable 0.18s 0.53s
% Output : Refutation 0.18s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : PUZ011-1 : TPTP v8.1.0. Released v1.0.0.
% 0.03/0.12 % Command : sos-script %s
% 0.12/0.33 % Computer : n017.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 : Sat May 28 21:59:23 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.18/0.35 ----- Otter 3.2, August 2001 -----
% 0.18/0.35 The process was started by sandbox on n017.cluster.edu,
% 0.18/0.35 Sat May 28 21:59:23 2022
% 0.18/0.35 The command was "./sos". The process ID is 1230.
% 0.18/0.35
% 0.18/0.35 set(prolog_style_variables).
% 0.18/0.35 set(auto).
% 0.18/0.35 dependent: set(auto1).
% 0.18/0.35 dependent: set(process_input).
% 0.18/0.35 dependent: clear(print_kept).
% 0.18/0.35 dependent: clear(print_new_demod).
% 0.18/0.35 dependent: clear(print_back_demod).
% 0.18/0.35 dependent: clear(print_back_sub).
% 0.18/0.35 dependent: set(control_memory).
% 0.18/0.35 dependent: assign(max_mem, 12000).
% 0.18/0.35 dependent: assign(pick_given_ratio, 4).
% 0.18/0.35 dependent: assign(stats_level, 1).
% 0.18/0.35 dependent: assign(pick_semantic_ratio, 3).
% 0.18/0.35 dependent: assign(sos_limit, 5000).
% 0.18/0.35 dependent: assign(max_weight, 60).
% 0.18/0.35 clear(print_given).
% 0.18/0.35
% 0.18/0.35 list(usable).
% 0.18/0.35
% 0.18/0.35 SCAN INPUT: prop=0, horn=1, equality=0, symmetry=0, max_lits=5.
% 0.18/0.35
% 0.18/0.35 This is a Horn set without equality. The strategy will
% 0.18/0.35 be hyperresolution, with satellites in sos and nuclei
% 0.18/0.35 in usable.
% 0.18/0.35
% 0.18/0.35 dependent: set(hyper_res).
% 0.18/0.35 dependent: clear(order_hyper).
% 0.18/0.35
% 0.18/0.35 ------------> process usable:
% 0.18/0.35
% 0.18/0.35 ------------> process sos:
% 0.18/0.35
% 0.18/0.35 ======= end of input processing =======
% 0.18/0.38
% 0.18/0.38 Model 1 (0.00 seconds, 0 Inserts)
% 0.18/0.38
% 0.18/0.38 Stopped by limit on number of solutions
% 0.18/0.38
% 0.18/0.38
% 0.18/0.38 -------------- Softie stats --------------
% 0.18/0.38
% 0.18/0.38 UPDATE_STOP: 300
% 0.18/0.38 SFINDER_TIME_LIMIT: 2
% 0.18/0.38 SHORT_CLAUSE_CUTOFF: 4
% 0.18/0.38 number of clauses in intial UL: 1
% 0.18/0.38 number of clauses initially in problem: 27
% 0.18/0.38 percentage of clauses intially in UL: 3
% 0.18/0.38 percentage of distinct symbols occuring in initial UL: 21
% 0.18/0.38 percent of all initial clauses that are short: 100
% 0.18/0.38 absolute distinct symbol count: 19
% 0.18/0.38 distinct predicate count: 5
% 0.18/0.38 distinct function count: 0
% 0.18/0.38 distinct constant count: 14
% 0.18/0.38
% 0.18/0.38 ---------- no more Softie stats ----------
% 0.18/0.38
% 0.18/0.38
% 0.18/0.38
% 0.18/0.38 Model 2 (0.00 seconds, 0 Inserts)
% 0.18/0.38
% 0.18/0.38 Stopped by limit on number of solutions
% 0.18/0.38
% 0.18/0.38 =========== start of search ===========
% 0.18/0.53
% 0.18/0.53 -------- PROOF --------
% 0.18/0.53 % SZS status Unsatisfiable
% 0.18/0.53 % SZS output start Refutation
% 0.18/0.53
% 0.18/0.53 Model 3 (0.00 seconds, 0 Inserts)
% 0.18/0.53
% 0.18/0.53 Stopped by limit on number of solutions
% 0.18/0.53
% 0.18/0.53 Model 4 (0.00 seconds, 0 Inserts)
% 0.18/0.53
% 0.18/0.53 Stopped by limit on number of solutions
% 0.18/0.53
% 0.18/0.53 Model 5 (0.00 seconds, 0 Inserts)
% 0.18/0.53
% 0.18/0.53 Stopped by limit on number of solutions
% 0.18/0.53
% 0.18/0.53 Model 6 (0.00 seconds, 0 Inserts)
% 0.18/0.53
% 0.18/0.53 Stopped by limit on number of solutions
% 0.18/0.53
% 0.18/0.53 Model 7 (0.00 seconds, 0 Inserts)
% 0.18/0.53
% 0.18/0.53 Stopped by limit on number of solutions
% 0.18/0.53
% 0.18/0.53 Model 8 (0.00 seconds, 0 Inserts)
% 0.18/0.53
% 0.18/0.53 Stopped by limit on number of solutions
% 0.18/0.53
% 0.18/0.53 Model 9 (0.00 seconds, 0 Inserts)
% 0.18/0.53
% 0.18/0.53 Stopped by limit on number of solutions
% 0.18/0.53
% 0.18/0.53 Model 10 (0.00 seconds, 0 Inserts)
% 0.18/0.53
% 0.18/0.53 Stopped by limit on number of solutions
% 0.18/0.53
% 0.18/0.53 Model 11 (0.00 seconds, 0 Inserts)
% 0.18/0.53
% 0.18/0.53 Stopped by limit on number of solutions
% 0.18/0.53
% 0.18/0.53 Model 12 (0.00 seconds, 0 Inserts)
% 0.18/0.53
% 0.18/0.53 Stopped by limit on number of solutions
% 0.18/0.53
% 0.18/0.53 Model 13 (0.00 seconds, 0 Inserts)
% 0.18/0.53
% 0.18/0.53 Stopped by limit on number of solutions
% 0.18/0.53
% 0.18/0.53 Model 14 (0.00 seconds, 0 Inserts)
% 0.18/0.53
% 0.18/0.53 Stopped by limit on number of solutions
% 0.18/0.53
% 0.18/0.53 Model 15 (0.00 seconds, 0 Inserts)
% 0.18/0.53
% 0.18/0.53 Stopped by limit on number of solutions
% 0.18/0.53
% 0.18/0.53 Model 16 (0.00 seconds, 0 Inserts)
% 0.18/0.53
% 0.18/0.53 Stopped by limit on number of solutions
% 0.18/0.53
% 0.18/0.53 Model 17 (0.00 seconds, 0 Inserts)
% 0.18/0.53
% 0.18/0.53 Stopped by limit on number of solutions
% 0.18/0.53
% 0.18/0.53 Stopped by limit on insertions
% 0.18/0.53
% 0.18/0.53 Model 18 [ 1 0 108 ] (0.00 seconds, 250000 Inserts)
% 0.18/0.53
% 0.18/0.53 -----> EMPTY CLAUSE at 0.15 sec ----> 28 [hyper,13,1,3,22,10,25] {-} $F.
% 0.18/0.53
% 0.18/0.53 Length of proof is 0. Level of proof is 0.
% 0.18/0.53
% 0.18/0.53 ---------------- PROOF ----------------
% 0.18/0.53 % SZS status Unsatisfiable
% 0.18/0.53 % SZS output start Refutation
% 0.18/0.53
% 0.18/0.53 1 [] {+} -ocean(A)| -borders(A,B)| -african(B)| -borders(A,C)| -asian(C).
% 0.18/0.53 3 [] {+} ocean(indian).
% 0.18/0.53 10 [] {+} borders(indian,india).
% 0.18/0.53 13 [] {+} borders(indian,somalia).
% 0.18/0.53 22 [] {+} african(somalia).
% 0.18/0.53 25 [] {+} asian(india).
% 0.18/0.53 28 [hyper,13,1,3,22,10,25] {-} $F.
% 0.18/0.53
% 0.18/0.53 % SZS output end Refutation
% 0.18/0.53 ------------ end of proof -------------
% 0.18/0.53
% 0.18/0.53
% 0.18/0.53 Search stopped by max_proofs option.
% 0.18/0.53
% 0.18/0.53
% 0.18/0.53 Search stopped by max_proofs option.
% 0.18/0.53
% 0.18/0.53 ============ end of search ============
% 0.18/0.53
% 0.18/0.53 ----------- soft-scott stats ----------
% 0.18/0.53
% 0.18/0.53 true clauses given 2 (10.5%)
% 0.18/0.53 false clauses given 17
% 0.18/0.53
% 0.18/0.53 FALSE TRUE
% 0.18/0.53 2 1 0
% 0.18/0.53 3 4 2
% 0.18/0.53 tot: 5 2 (28.6% true)
% 0.18/0.53
% 0.18/0.53
% 0.18/0.53 Model 18 [ 1 0 108 ] (0.00 seconds, 250000 Inserts)
% 0.18/0.53
% 0.18/0.53 That finishes the proof of the theorem.
% 0.18/0.53
% 0.18/0.53 Process 1230 finished Sat May 28 21:59:23 2022
%------------------------------------------------------------------------------