TSTP Solution File: SYN726-1 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SYN726-1 : TPTP v8.1.0. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n003.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 21 12:15:13 EDT 2022
% Result : Unsatisfiable 0.39s 0.57s
% Output : Refutation 0.39s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : SYN726-1 : TPTP v8.1.0. Released v2.5.0.
% 0.06/0.13 % Command : sos-script %s
% 0.13/0.34 % Computer : n003.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 600
% 0.13/0.34 % DateTime : Mon Jul 11 22:42:30 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.13/0.36 ----- Otter 3.2, August 2001 -----
% 0.13/0.36 The process was started by sandbox on n003.cluster.edu,
% 0.13/0.36 Mon Jul 11 22:42:30 2022
% 0.13/0.36 The command was "./sos". The process ID is 8267.
% 0.13/0.36
% 0.13/0.36 set(prolog_style_variables).
% 0.13/0.36 set(auto).
% 0.13/0.36 dependent: set(auto1).
% 0.13/0.36 dependent: set(process_input).
% 0.13/0.36 dependent: clear(print_kept).
% 0.13/0.36 dependent: clear(print_new_demod).
% 0.13/0.36 dependent: clear(print_back_demod).
% 0.13/0.36 dependent: clear(print_back_sub).
% 0.13/0.36 dependent: set(control_memory).
% 0.13/0.36 dependent: assign(max_mem, 12000).
% 0.13/0.36 dependent: assign(pick_given_ratio, 4).
% 0.13/0.36 dependent: assign(stats_level, 1).
% 0.13/0.36 dependent: assign(pick_semantic_ratio, 3).
% 0.13/0.36 dependent: assign(sos_limit, 5000).
% 0.13/0.36 dependent: assign(max_weight, 60).
% 0.13/0.36 clear(print_given).
% 0.13/0.36
% 0.13/0.36 list(usable).
% 0.13/0.36
% 0.13/0.36 SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=3.
% 0.13/0.36
% 0.13/0.36 This is a non-Horn set without equality. The strategy
% 0.13/0.36 will be ordered hyper_res, ur_res, unit deletion, and
% 0.13/0.36 factoring, with satellites in sos and nuclei in usable.
% 0.13/0.36
% 0.13/0.36 dependent: set(hyper_res).
% 0.13/0.36 dependent: set(factor).
% 0.13/0.36 dependent: set(unit_deletion).
% 0.13/0.36
% 0.13/0.36 ------------> process usable:
% 0.13/0.36
% 0.13/0.36 ------------> process sos:
% 0.13/0.36
% 0.13/0.36 ======= end of input processing =======
% 0.20/0.39
% 0.20/0.39 Model 1 (0.00 seconds, 0 Inserts)
% 0.20/0.39
% 0.20/0.39 Stopped by limit on number of solutions
% 0.20/0.39
% 0.20/0.39
% 0.20/0.39 -------------- Softie stats --------------
% 0.20/0.39
% 0.20/0.39 UPDATE_STOP: 300
% 0.20/0.39 SFINDER_TIME_LIMIT: 2
% 0.20/0.39 SHORT_CLAUSE_CUTOFF: 4
% 0.20/0.39 number of clauses in intial UL: 5
% 0.20/0.39 number of clauses initially in problem: 6
% 0.20/0.39 percentage of clauses intially in UL: 83
% 0.20/0.39 percentage of distinct symbols occuring in initial UL: 100
% 0.20/0.39 percent of all initial clauses that are short: 100
% 0.20/0.39 absolute distinct symbol count: 6
% 0.20/0.39 distinct predicate count: 2
% 0.20/0.39 distinct function count: 0
% 0.20/0.39 distinct constant count: 4
% 0.20/0.39
% 0.20/0.39 ---------- no more Softie stats ----------
% 0.20/0.39
% 0.20/0.39
% 0.20/0.39
% 0.20/0.39 =========== start of search ===========
% 0.39/0.57
% 0.39/0.57 -------- PROOF --------
% 0.39/0.57 % SZS status Unsatisfiable
% 0.39/0.57 % SZS output start Refutation
% 0.39/0.57
% 0.39/0.57 Model 2 [ 2 1 62 ] (0.00 seconds, 2295 Inserts)
% 0.39/0.57
% 0.39/0.57 Model 3 [ 2 0 223 ] (0.00 seconds, 1147 Inserts)
% 0.39/0.57
% 0.39/0.57 Model 4 [ 2 0 346 ] (0.00 seconds, 952 Inserts)
% 0.39/0.57
% 0.39/0.57 Model 5 [ 2 1 569 ] (0.00 seconds, 2321 Inserts)
% 0.39/0.57
% 0.39/0.57 Model 6 [ 4 1 417 ] (0.00 seconds, 724 Inserts)
% 0.39/0.57
% 0.39/0.57 Model 7 [ 8 0 665 ] (0.00 seconds, 1005 Inserts)
% 0.39/0.57
% 0.39/0.57 Model 8 [ 8 0 122 ] (0.00 seconds, 2418 Inserts)
% 0.39/0.57
% 0.39/0.57 Model 9 [ 8 0 55 ] (0.00 seconds, 1492 Inserts)
% 0.39/0.57
% 0.39/0.57 Model 10 [ 9 0 1054 ] (0.00 seconds, 1943 Inserts)
% 0.39/0.57
% 0.39/0.57 Model 11 [ 10 0 265 ] (0.00 seconds, 1144 Inserts)
% 0.39/0.57
% 0.39/0.57 Model 12 [ 10 1 380 ] (0.00 seconds, 921 Inserts)
% 0.39/0.57
% 0.39/0.57 ----> UNIT CONFLICT at 0.19 sec ----> 97 [binary,96.1,4.1] {+} $F.
% 0.39/0.57
% 0.39/0.57 Length of proof is 15. Level of proof is 7.
% 0.39/0.57
% 0.39/0.57 ---------------- PROOF ----------------
% 0.39/0.57 % SZS status Unsatisfiable
% 0.39/0.57 % SZS output start Refutation
% 0.39/0.57
% 0.39/0.57 1 [] {+} p(A,B)| -p(A,C)| -p(C,B).
% 0.39/0.57 2 [] {+} q(A,B)| -q(A,C)| -q(C,B).
% 0.39/0.57 3 [] {+} q(A,B)| -q(B,A).
% 0.39/0.57 4 [] {+} -p(sk1,sk2).
% 0.39/0.57 5 [] {+} -q(sk3,sk4).
% 0.39/0.57 6 [] {-} p(A,B)|q(A,B).
% 0.39/0.57 8 [hyper,6,3] {-} p(A,B)|q(B,A).
% 0.39/0.57 9 [hyper,6,2,6] {+} p(A,B)|q(C,B)|p(C,A).
% 0.39/0.57 10 [hyper,8,5] {+} p(sk4,sk3).
% 0.39/0.57 12 [hyper,8,2,6] {+} p(A,B)|q(C,A)|p(C,B).
% 0.39/0.57 13 [hyper,8,2,6] {+} p(A,B)|q(B,C)|p(A,C).
% 0.39/0.57 16 [hyper,9,5] {+} p(A,sk4)|p(sk3,A).
% 0.39/0.57 23 [hyper,12,5] {+} p(sk4,A)|p(sk3,A).
% 0.39/0.57 29 [hyper,12,2,6] {-} p(A,B)|p(C,B)|q(C,D)|p(A,D).
% 0.39/0.57 30 [hyper,13,5] {+} p(A,sk3)|p(A,sk4).
% 0.39/0.57 55 [hyper,29,5] {-} p(A,B)|p(sk3,B)|p(A,sk4).
% 0.39/0.57 73 [hyper,16,1,55,factor_simp,factor_simp] {+} p(sk3,A)|p(B,sk4).
% 0.39/0.57 78 [hyper,30,1,73,factor_simp,factor_simp] {+} p(A,sk4).
% 0.39/0.57 79 [hyper,30,1,10,factor_simp] {+} p(A,sk3).
% 0.39/0.57 80 [hyper,23,1,79,factor_simp] {+} p(sk4,A).
% 0.39/0.57 96 [hyper,78,1,80] {-} p(A,B).
% 0.39/0.57 97 [binary,96.1,4.1] {+} $F.
% 0.39/0.57
% 0.39/0.57 % SZS output end Refutation
% 0.39/0.57 ------------ end of proof -------------
% 0.39/0.57
% 0.39/0.57
% 0.39/0.57 Search stopped by max_proofs option.
% 0.39/0.57
% 0.39/0.57
% 0.39/0.57 Search stopped by max_proofs option.
% 0.39/0.57
% 0.39/0.57 ============ end of search ============
% 0.39/0.57
% 0.39/0.57 ----------- soft-scott stats ----------
% 0.39/0.57
% 0.39/0.57 true clauses given 7 (30.4%)
% 0.39/0.57 false clauses given 16
% 0.39/0.57
% 0.39/0.57 FALSE TRUE
% 0.39/0.57 12 0 6
% 0.39/0.57 15 1 14
% 0.39/0.57 18 2 15
% 0.39/0.57 21 1 10
% 0.39/0.57 24 0 4
% 0.39/0.57 27 0 1
% 0.39/0.57 tot: 4 50 (92.6% true)
% 0.39/0.57
% 0.39/0.57
% 0.39/0.57 Model 12 [ 10 1 380 ] (0.00 seconds, 921 Inserts)
% 0.39/0.57
% 0.39/0.57 That finishes the proof of the theorem.
% 0.39/0.57
% 0.39/0.57 Process 8267 finished Mon Jul 11 22:42:30 2022
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