TSTP Solution File: SWV818-1 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SWV818-1 : TPTP v8.1.0. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n013.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 21:40:20 EDT 2022
% Result : Unsatisfiable 0.19s 0.40s
% Output : Refutation 0.19s
% Verified :
% SZS Type : -
% Comments :
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%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : SWV818-1 : TPTP v8.1.0. Released v4.1.0.
% 0.03/0.12 % Command : sos-script %s
% 0.13/0.33 % Computer : n013.cluster.edu
% 0.13/0.33 % Model : x86_64 x86_64
% 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33 % Memory : 8042.1875MB
% 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33 % CPULimit : 300
% 0.13/0.33 % WCLimit : 600
% 0.13/0.33 % DateTime : Wed Jun 15 04:52:29 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.13/0.35 ----- Otter 3.2, August 2001 -----
% 0.13/0.35 The process was started by sandbox on n013.cluster.edu,
% 0.13/0.35 Wed Jun 15 04:52:29 2022
% 0.13/0.35 The command was "./sos". The process ID is 14982.
% 0.13/0.35
% 0.13/0.35 set(prolog_style_variables).
% 0.13/0.35 set(auto).
% 0.13/0.35 dependent: set(auto1).
% 0.13/0.35 dependent: set(process_input).
% 0.13/0.35 dependent: clear(print_kept).
% 0.13/0.35 dependent: clear(print_new_demod).
% 0.13/0.35 dependent: clear(print_back_demod).
% 0.13/0.35 dependent: clear(print_back_sub).
% 0.13/0.35 dependent: set(control_memory).
% 0.13/0.35 dependent: assign(max_mem, 12000).
% 0.13/0.35 dependent: assign(pick_given_ratio, 4).
% 0.13/0.35 dependent: assign(stats_level, 1).
% 0.13/0.35 dependent: assign(pick_semantic_ratio, 3).
% 0.13/0.35 dependent: assign(sos_limit, 5000).
% 0.13/0.35 dependent: assign(max_weight, 60).
% 0.13/0.35 clear(print_given).
% 0.13/0.35
% 0.13/0.35 list(usable).
% 0.13/0.35
% 0.13/0.35 SCAN INPUT: prop=0, horn=1, equality=1, symmetry=0, max_lits=1.
% 0.13/0.35
% 0.13/0.35 All clauses are units, and equality is present; the
% 0.13/0.35 strategy will be Knuth-Bendix with positive clauses in sos.
% 0.13/0.35
% 0.13/0.35 dependent: set(knuth_bendix).
% 0.13/0.35 dependent: set(para_from).
% 0.13/0.35 dependent: set(para_into).
% 0.13/0.35 dependent: clear(para_from_right).
% 0.13/0.35 dependent: clear(para_into_right).
% 0.13/0.35 dependent: set(para_from_vars).
% 0.13/0.35 dependent: set(eq_units_both_ways).
% 0.13/0.35 dependent: set(dynamic_demod_all).
% 0.13/0.35 dependent: set(dynamic_demod).
% 0.13/0.35 dependent: set(order_eq).
% 0.13/0.35 dependent: set(back_demod).
% 0.13/0.35 dependent: set(lrpo).
% 0.13/0.35
% 0.13/0.35 ------------> process usable:
% 0.13/0.35
% 0.13/0.35 ------------> process sos:
% 0.13/0.35 Following clause subsumed by 8 during input processing: 0 [copy,6,flip.1] {-} v_x=v_x.
% 0.13/0.35 Following clause subsumed by 8 during input processing: 0 [copy,8,flip.1] {-} A=A.
% 0.13/0.35 8 back subsumes 6.
% 0.13/0.35 Following clause subsumed by 7 during input processing: 0 [copy,9,flip.1] {-} A=v_ta.
% 0.13/0.35
% 0.13/0.35 ======= end of input processing =======
% 0.19/0.39
% 0.19/0.39 Model 1 (0.00 seconds, 0 Inserts)
% 0.19/0.39
% 0.19/0.39 Stopped by limit on number of solutions
% 0.19/0.39
% 0.19/0.39
% 0.19/0.39 -------------- Softie stats --------------
% 0.19/0.39
% 0.19/0.39 UPDATE_STOP: 300
% 0.19/0.39 SFINDER_TIME_LIMIT: 2
% 0.19/0.39 SHORT_CLAUSE_CUTOFF: 4
% 0.19/0.39 number of clauses in intial UL: 1
% 0.19/0.39 number of clauses initially in problem: 6
% 0.19/0.39 percentage of clauses intially in UL: 16
% 0.19/0.39 percentage of distinct symbols occuring in initial UL: 60
% 0.19/0.39 percent of all initial clauses that are short: 100
% 0.19/0.39 absolute distinct symbol count: 5
% 0.19/0.39 distinct predicate count: 1
% 0.19/0.39 distinct function count: 1
% 0.19/0.39 distinct constant count: 3
% 0.19/0.39
% 0.19/0.39 ---------- no more Softie stats ----------
% 0.19/0.39
% 0.19/0.39
% 0.19/0.39
% 0.19/0.39 Model 2 (0.00 seconds, 0 Inserts)
% 0.19/0.39
% 0.19/0.39 Stopped by limit on number of solutions
% 0.19/0.39
% 0.19/0.39 =========== start of search ===========
% 0.19/0.40
% 0.19/0.40 -------- PROOF --------
% 0.19/0.40 % SZS status Unsatisfiable
% 0.19/0.40 % SZS output start Refutation
% 0.19/0.40
% 0.19/0.40 ----> UNIT CONFLICT at 0.02 sec ----> 11 [binary,10.1,9.1] {-} $F.
% 0.19/0.40
% 0.19/0.40 Length of proof is 3. Level of proof is 2.
% 0.19/0.40
% 0.19/0.40 ---------------- PROOF ----------------
% 0.19/0.40 % SZS status Unsatisfiable
% 0.19/0.40 % SZS output start Refutation
% 0.19/0.40
% 0.19/0.40 1 [] {-} v_s!=v_t.
% 0.19/0.40 2 [copy,1,flip.1] {+} v_t!=v_s.
% 0.19/0.40 7 [] {-} A=v_ta.
% 0.19/0.40 9 [copy,7,flip.1] {-} v_ta=A.
% 0.19/0.40 10 [para_from,7.1.1,2.1.1] {-} v_ta!=v_s.
% 0.19/0.40 11 [binary,10.1,9.1] {-} $F.
% 0.19/0.40
% 0.19/0.40 % SZS output end Refutation
% 0.19/0.40 ------------ end of proof -------------
% 0.19/0.40
% 0.19/0.40
% 0.19/0.40 Search stopped by max_proofs option.
% 0.19/0.40
% 0.19/0.40
% 0.19/0.40 Search stopped by max_proofs option.
% 0.19/0.40
% 0.19/0.40 ============ end of search ============
% 0.19/0.40
% 0.19/0.40 ----------- soft-scott stats ----------
% 0.19/0.40
% 0.19/0.40 true clauses given 0 (0.0%)
% 0.19/0.40 false clauses given 2
% 0.19/0.40
% 0.19/0.40 FALSE TRUE
% 0.19/0.40 3 1 1
% 0.19/0.40 tot: 1 1 (50.0% true)
% 0.19/0.40
% 0.19/0.40
% 0.19/0.40 Model 2 (0.00 seconds, 0 Inserts)
% 0.19/0.40
% 0.19/0.40 That finishes the proof of the theorem.
% 0.19/0.40
% 0.19/0.40 Process 14982 finished Wed Jun 15 04:52:29 2022
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