TSTP Solution File: SWV253-2 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SWV253-2 : TPTP v8.1.0. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n008.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 : Wed Jul 20 21:37:31 EDT 2022
% Result : Unsatisfiable 0.13s 0.38s
% Output : Refutation 0.13s
% Verified :
% SZS Type : -
% Comments :
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%----WARNING: Could not form TPTP format derivation
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%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : SWV253-2 : TPTP v8.1.0. Released v3.2.0.
% 0.12/0.13 % Command : sos-script %s
% 0.13/0.34 % Computer : n008.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 : Wed Jun 15 18:57:22 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 sandbox2 on n008.cluster.edu,
% 0.13/0.36 Wed Jun 15 18:57:22 2022
% 0.13/0.36 The command was "./sos". The process ID is 18984.
% 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=1, symmetry=0, max_lits=2.
% 0.13/0.36
% 0.13/0.36 This ia a non-Horn set with equality. The strategy will be
% 0.13/0.36 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.13/0.36 unit deletion, with positive clauses in sos and nonpositive
% 0.13/0.36 clauses in usable.
% 0.13/0.36
% 0.13/0.36 dependent: set(knuth_bendix).
% 0.13/0.36 dependent: set(para_from).
% 0.13/0.36 dependent: set(para_into).
% 0.13/0.36 dependent: clear(para_from_right).
% 0.13/0.36 dependent: clear(para_into_right).
% 0.13/0.36 dependent: set(para_from_vars).
% 0.13/0.36 dependent: set(eq_units_both_ways).
% 0.13/0.36 dependent: set(dynamic_demod_all).
% 0.13/0.36 dependent: set(dynamic_demod).
% 0.13/0.36 dependent: set(order_eq).
% 0.13/0.36 dependent: set(back_demod).
% 0.13/0.36 dependent: set(lrpo).
% 0.13/0.36 dependent: set(hyper_res).
% 0.13/0.36 dependent: set(unit_deletion).
% 0.13/0.36 dependent: set(factor).
% 0.13/0.36
% 0.13/0.36 ------------> process usable:
% 0.13/0.36
% 0.13/0.36 ------------> process sos:
% 0.13/0.36 Following clause subsumed by 7 during input processing: 0 [copy,7,flip.1] {-} A=A.
% 0.13/0.36
% 0.13/0.36 ======= end of input processing =======
% 0.13/0.38
% 0.13/0.38 Model 1 (0.00 seconds, 0 Inserts)
% 0.13/0.38
% 0.13/0.38 Stopped by limit on number of solutions
% 0.13/0.38
% 0.13/0.38
% 0.13/0.38 -------------- Softie stats --------------
% 0.13/0.38
% 0.13/0.38 UPDATE_STOP: 300
% 0.13/0.38 SFINDER_TIME_LIMIT: 2
% 0.13/0.38 SHORT_CLAUSE_CUTOFF: 4
% 0.13/0.38 number of clauses in intial UL: 1
% 0.13/0.38 number of clauses initially in problem: 5
% 0.13/0.38 percentage of clauses intially in UL: 20
% 0.13/0.38 percentage of distinct symbols occuring in initial UL: 100
% 0.13/0.38 percent of all initial clauses that are short: 100
% 0.13/0.38 absolute distinct symbol count: 4
% 0.13/0.38 distinct predicate count: 1
% 0.13/0.38 distinct function count: 1
% 0.13/0.38 distinct constant count: 2
% 0.13/0.38
% 0.13/0.38 ---------- no more Softie stats ----------
% 0.13/0.38
% 0.13/0.38
% 0.13/0.38
% 0.13/0.38 =========== start of search ===========
% 0.13/0.38
% 0.13/0.38 -------- PROOF --------
% 0.13/0.38 % SZS status Unsatisfiable
% 0.13/0.38 % SZS output start Refutation
% 0.13/0.38
% 0.13/0.38 -----> EMPTY CLAUSE at 0.00 sec ----> 11 [back_demod,2,demod,10,10,unit_del,7,7] {-} $F.
% 0.13/0.38
% 0.13/0.38 Length of proof is 3. Level of proof is 2.
% 0.13/0.38
% 0.13/0.38 ---------------- PROOF ----------------
% 0.13/0.38 % SZS status Unsatisfiable
% 0.13/0.38 % SZS output start Refutation
% 0.13/0.38
% 0.13/0.38 1 [] {-} v_K!=v_K_H|c_Message_OinvKey(v_K)!=c_Message_OinvKey(v_K_H).
% 0.13/0.38 2 [copy,1,flip.1,flip.2] {+} v_K_H!=v_K|c_Message_OinvKey(v_K_H)!=c_Message_OinvKey(v_K).
% 0.13/0.38 3 [] {-} c_Message_OinvKey(v_K)=c_Message_OinvKey(v_K_H)|v_K=v_K_H.
% 0.13/0.38 4 [copy,3,flip.1,flip.2] {-} c_Message_OinvKey(v_K_H)=c_Message_OinvKey(v_K)|v_K_H=v_K.
% 0.13/0.38 6,5 [] {+} c_Message_OinvKey(c_Message_OinvKey(A))=A.
% 0.13/0.38 7 [] {+} A=A.
% 0.13/0.38 10,9 [para_into,5.1.1.1,4.1.1,demod,6,factor_simp] {-} v_K_H=v_K.
% 0.13/0.38 11 [back_demod,2,demod,10,10,unit_del,7,7] {-} $F.
% 0.13/0.38
% 0.13/0.38 % SZS output end Refutation
% 0.13/0.38 ------------ end of proof -------------
% 0.13/0.38
% 0.13/0.38
% 0.13/0.38 Search stopped by max_proofs option.
% 0.13/0.38
% 0.13/0.38
% 0.13/0.38 Search stopped by max_proofs option.
% 0.13/0.38
% 0.13/0.38 ============ end of search ============
% 0.13/0.38
% 0.13/0.38 ----------- soft-scott stats ----------
% 0.13/0.38
% 0.13/0.38 true clauses given 2 (66.7%)
% 0.13/0.38 false clauses given 1
% 0.13/0.38
% 0.13/0.38 FALSE TRUE
% 0.13/0.38 8 0 1
% 0.13/0.38 tot: 0 1 (100.0% true)
% 0.13/0.38
% 0.13/0.38
% 0.13/0.38 Model 1 (0.00 seconds, 0 Inserts)
% 0.13/0.38
% 0.13/0.38 That finishes the proof of the theorem.
% 0.13/0.38
% 0.13/0.38 Process 18984 finished Wed Jun 15 18:57:22 2022
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