TSTP Solution File: SYN710-1 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SYN710-1 : TPTP v8.1.0. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n010.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 12:15:07 EDT 2022
% Result : Unsatisfiable 0.51s 0.70s
% Output : Refutation 0.51s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : SYN710-1 : TPTP v8.1.0. Released v2.5.0.
% 0.03/0.13 % Command : sos-script %s
% 0.14/0.34 % Computer : n010.cluster.edu
% 0.14/0.34 % Model : x86_64 x86_64
% 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34 % Memory : 8042.1875MB
% 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34 % CPULimit : 300
% 0.14/0.34 % WCLimit : 600
% 0.14/0.34 % DateTime : Tue Jul 12 08:29:15 EDT 2022
% 0.14/0.34 % CPUTime :
% 0.14/0.37 ----- Otter 3.2, August 2001 -----
% 0.14/0.37 The process was started by sandbox2 on n010.cluster.edu,
% 0.14/0.37 Tue Jul 12 08:29:15 2022
% 0.14/0.37 The command was "./sos". The process ID is 3863.
% 0.14/0.37
% 0.14/0.37 set(prolog_style_variables).
% 0.14/0.37 set(auto).
% 0.14/0.37 dependent: set(auto1).
% 0.14/0.37 dependent: set(process_input).
% 0.14/0.37 dependent: clear(print_kept).
% 0.14/0.37 dependent: clear(print_new_demod).
% 0.14/0.37 dependent: clear(print_back_demod).
% 0.14/0.37 dependent: clear(print_back_sub).
% 0.14/0.37 dependent: set(control_memory).
% 0.14/0.37 dependent: assign(max_mem, 12000).
% 0.14/0.37 dependent: assign(pick_given_ratio, 4).
% 0.14/0.37 dependent: assign(stats_level, 1).
% 0.14/0.37 dependent: assign(pick_semantic_ratio, 3).
% 0.14/0.37 dependent: assign(sos_limit, 5000).
% 0.14/0.37 dependent: assign(max_weight, 60).
% 0.14/0.37 clear(print_given).
% 0.14/0.37
% 0.14/0.37 list(usable).
% 0.14/0.37
% 0.14/0.37 SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=4.
% 0.14/0.37
% 0.14/0.37 This is a non-Horn set without equality. The strategy
% 0.14/0.37 will be ordered hyper_res, ur_res, unit deletion, and
% 0.14/0.37 factoring, with satellites in sos and nuclei in usable.
% 0.14/0.37
% 0.14/0.37 dependent: set(hyper_res).
% 0.14/0.37 dependent: set(factor).
% 0.14/0.37 dependent: set(unit_deletion).
% 0.14/0.37
% 0.14/0.37 ------------> process usable:
% 0.14/0.37 Following clause subsumed by 36 during input processing: 0 [] {-} p33(c38,A)|p33(f11(c46,A),B)| -p33(c43,A)| -p33(c43,B).
% 0.14/0.37 Following clause subsumed by 36 during input processing: 0 [] {-} p33(c38,A)|p33(f11(c46,A),B)| -p33(c43,B)| -p33(c43,A).
% 0.14/0.37 Following clause subsumed by 36 during input processing: 0 [factor_simp] {-} p33(c38,B)|p33(f11(c46,c39),B)| -p33(c43,B).
% 0.14/0.37 Following clause subsumed by 36 during input processing: 0 [factor_simp] {-} p33(c38,A)|p33(f11(c46,c39),A)| -p33(c43,A).
% 0.14/0.37 Following clause subsumed by 55 during input processing: 0 [] {-} p33(f11(c46,A),B)|p33(f11(c46,c39),B)| -p33(c43,B)| -p33(c43,A).
% 0.14/0.37 57 back subsumes 55.
% 0.14/0.37
% 0.14/0.37 ------------> process sos:
% 0.14/0.37 80 back subsumes 60.
% 0.14/0.37 81 back subsumes 61.
% 0.14/0.37 82 back subsumes 62.
% 0.14/0.37 83 back subsumes 63.
% 0.14/0.37 84 back subsumes 64.
% 0.14/0.37 85 back subsumes 65.
% 0.14/0.37 86 back subsumes 66.
% 0.14/0.37 87 back subsumes 67.
% 0.14/0.37 88 back subsumes 68.
% 0.14/0.37 89 back subsumes 69.
% 0.14/0.37 90 back subsumes 70.
% 0.14/0.37 91 back subsumes 71.
% 0.14/0.37 92 back subsumes 72.
% 0.14/0.37 93 back subsumes 73.
% 0.14/0.37 94 back subsumes 74.
% 0.14/0.37 95 back subsumes 75.
% 0.14/0.37 96 back subsumes 76.
% 0.14/0.37 97 back subsumes 77.
% 0.14/0.37 98 back subsumes 78.
% 0.14/0.37
% 0.14/0.37 ======= end of input processing =======
% 0.51/0.70
% 0.51/0.70 Stopped by limit on insertions
% 0.51/0.70
% 0.51/0.70
% 0.51/0.70 Failed to model usable list: disabling FINDER
% 0.51/0.70
% 0.51/0.70
% 0.51/0.70
% 0.51/0.70 -------------- Softie stats --------------
% 0.51/0.70
% 0.51/0.70 UPDATE_STOP: 300
% 0.51/0.70 SFINDER_TIME_LIMIT: 2
% 0.51/0.70 SHORT_CLAUSE_CUTOFF: 4
% 0.51/0.70 number of clauses in intial UL: 57
% 0.51/0.70 number of clauses initially in problem: 82
% 0.51/0.70 percentage of clauses intially in UL: 69
% 0.51/0.70 percentage of distinct symbols occuring in initial UL: 87
% 0.51/0.70 percent of all initial clauses that are short: 100
% 0.51/0.70 absolute distinct symbol count: 58
% 0.51/0.70 distinct predicate count: 24
% 0.51/0.70 distinct function count: 15
% 0.51/0.70 distinct constant count: 19
% 0.51/0.70
% 0.51/0.70 ---------- no more Softie stats ----------
% 0.51/0.70
% 0.51/0.70
% 0.51/0.70
% 0.51/0.70 =========== start of search ===========
% 0.51/0.70
% 0.51/0.70 -------- PROOF --------
% 0.51/0.70 % SZS status Unsatisfiable
% 0.51/0.70 % SZS output start Refutation
% 0.51/0.70
% 0.51/0.70 ----> UNIT CONFLICT at 0.31 sec ----> 166 [binary,165.1,2.1] {-} $F.
% 0.51/0.70
% 0.51/0.70 Length of proof is 4. Level of proof is 4.
% 0.51/0.70
% 0.51/0.70 ---------------- PROOF ----------------
% 0.51/0.70 % SZS status Unsatisfiable
% 0.51/0.70 % SZS output start Refutation
% 0.51/0.70
% 0.51/0.70 2 [] {+} -p33(f11(c46,c50),f9(c47,c43)).
% 0.51/0.70 49 [] {+} p33(f11(c46,A),B)| -p33(f18(c51,f20(f22(c52,A),B)),B).
% 0.51/0.70 51 [] {+} p33(f18(c51,A),f13(f16(c48,B),C))| -p33(f18(c51,A),C).
% 0.51/0.70 52 [] {+} p33(f18(c51,A),B)| -p33(f11(c46,C),B)| -p33(f18(c51,A),C).
% 0.51/0.70 103 [] {-} p33(f11(c46,f13(f16(c48,c49),c50)),f9(c47,c43)).
% 0.51/0.70 104 [] {-} p33(f11(c46,A),B)|p33(f18(c51,f20(f22(c52,A),B)),A).
% 0.51/0.70 125 [hyper,104,2] {-} p33(f18(c51,f20(f22(c52,c50),f9(c47,c43))),c50).
% 0.51/0.70 135 [hyper,125,51] {-} p33(f18(c51,f20(f22(c52,c50),f9(c47,c43))),f13(f16(c48,A),c50)).
% 0.51/0.70 160 [hyper,135,52,103] {-} p33(f18(c51,f20(f22(c52,c50),f9(c47,c43))),f9(c47,c43)).
% 0.51/0.70 165 [hyper,160,49] {-} p33(f11(c46,c50),f9(c47,c43)).
% 0.51/0.70 166 [binary,165.1,2.1] {-} $F.
% 0.51/0.70
% 0.51/0.70 % SZS output end Refutation
% 0.51/0.70 ------------ end of proof -------------
% 0.51/0.70
% 0.51/0.70
% 0.51/0.70 Search stopped by max_proofs option.
% 0.51/0.70
% 0.51/0.70
% 0.51/0.70 Search stopped by max_proofs option.
% 0.51/0.70
% 0.51/0.70 ============ end of search ============
% 0.51/0.70
% 0.51/0.70 That finishes the proof of the theorem.
% 0.51/0.70
% 0.51/0.70 Process 3863 finished Tue Jul 12 08:29:15 2022
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