TSTP Solution File: SWV324-2 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SWV324-2 : TPTP v8.1.0. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n016.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 21:37:58 EDT 2022
% Result : Unsatisfiable 0.38s 0.56s
% Output : Refutation 0.38s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13 % Problem : SWV324-2 : TPTP v8.1.0. Released v3.2.0.
% 0.03/0.14 % Command : sos-script %s
% 0.14/0.35 % Computer : n016.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 600
% 0.14/0.35 % DateTime : Wed Jun 15 18:20:48 EDT 2022
% 0.14/0.35 % CPUTime :
% 0.14/0.37 ----- Otter 3.2, August 2001 -----
% 0.14/0.37 The process was started by sandbox on n016.cluster.edu,
% 0.14/0.37 Wed Jun 15 18:20:48 2022
% 0.14/0.37 The command was "./sos". The process ID is 28464.
% 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=1, symmetry=0, max_lits=2.
% 0.14/0.37
% 0.14/0.37 This ia a non-Horn set with equality. The strategy will be
% 0.14/0.37 Knuth-Bendix, ordered hyper_res, ur_res, factoring, and
% 0.14/0.37 unit deletion, with positive clauses in sos and nonpositive
% 0.14/0.37 clauses in usable.
% 0.14/0.37
% 0.14/0.37 dependent: set(knuth_bendix).
% 0.14/0.37 dependent: set(para_from).
% 0.14/0.37 dependent: set(para_into).
% 0.14/0.37 dependent: clear(para_from_right).
% 0.14/0.37 dependent: clear(para_into_right).
% 0.14/0.37 dependent: set(para_from_vars).
% 0.14/0.37 dependent: set(eq_units_both_ways).
% 0.14/0.37 dependent: set(dynamic_demod_all).
% 0.14/0.37 dependent: set(dynamic_demod).
% 0.14/0.37 dependent: set(order_eq).
% 0.14/0.37 dependent: set(back_demod).
% 0.14/0.37 dependent: set(lrpo).
% 0.14/0.37 dependent: set(hyper_res).
% 0.14/0.37 dependent: set(unit_deletion).
% 0.14/0.37 dependent: set(factor).
% 0.14/0.37
% 0.14/0.37 ------------> process usable:
% 0.14/0.37
% 0.14/0.37 ------------> process sos:
% 0.14/0.37 Following clause subsumed by 12 during input processing: 0 [copy,12,flip.1] {-} A=A.
% 0.14/0.37
% 0.14/0.37 ======= end of input processing =======
% 0.21/0.40
% 0.21/0.40 Model 1 (0.00 seconds, 0 Inserts)
% 0.21/0.40
% 0.21/0.40 Stopped by limit on number of solutions
% 0.21/0.40
% 0.21/0.40
% 0.21/0.40 -------------- Softie stats --------------
% 0.21/0.40
% 0.21/0.40 UPDATE_STOP: 300
% 0.21/0.40 SFINDER_TIME_LIMIT: 2
% 0.21/0.40 SHORT_CLAUSE_CUTOFF: 4
% 0.21/0.40 number of clauses in intial UL: 5
% 0.21/0.40 number of clauses initially in problem: 10
% 0.21/0.40 percentage of clauses intially in UL: 50
% 0.21/0.40 percentage of distinct symbols occuring in initial UL: 56
% 0.21/0.40 percent of all initial clauses that are short: 100
% 0.21/0.40 absolute distinct symbol count: 25
% 0.21/0.40 distinct predicate count: 2
% 0.21/0.40 distinct function count: 10
% 0.21/0.40 distinct constant count: 13
% 0.21/0.40
% 0.21/0.40 ---------- no more Softie stats ----------
% 0.21/0.40
% 0.21/0.40
% 0.21/0.40
% 0.21/0.40 =========== start of search ===========
% 0.38/0.56
% 0.38/0.56 -------- PROOF --------
% 0.38/0.56 % SZS status Unsatisfiable
% 0.38/0.56 % SZS output start Refutation
% 0.38/0.56
% 0.38/0.56 Stopped by limit on insertions
% 0.38/0.56
% 0.38/0.56 ----> UNIT CONFLICT at 0.16 sec ----> 20 [binary,19.1,13.1] {+} $F.
% 0.38/0.56
% 0.38/0.56 Length of proof is 9. Level of proof is 6.
% 0.38/0.56
% 0.38/0.56 ---------------- PROOF ----------------
% 0.38/0.56 % SZS status Unsatisfiable
% 0.38/0.56 % SZS output start Refutation
% 0.38/0.56
% 0.38/0.56 1 [] {+} -c_in(v_A,c_Event_Obad,tc_Message_Oagent).
% 0.38/0.56 2 [] {-} c_in(v_A,c_Event_Obad,tc_Message_Oagent)| -c_in(c_Message_Omsg_OKey(c_Public_OshrK(v_A)),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evso)),tc_Message_Omsg).
% 0.38/0.56 3 [copy,2,unit_del,1] {-} -c_in(c_Message_Omsg_OKey(c_Public_OshrK(v_A)),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evso)),tc_Message_Omsg).
% 0.38/0.56 4 [] {+} -c_in(c_Event_Oevent_OSays(A,B,C),c_List_Oset(D,tc_Event_Oevent),tc_Event_Oevent)|c_in(C,c_Message_Oanalz(c_Event_Oknows(c_Message_Oagent_OSpy,D)),tc_Message_Omsg).
% 0.38/0.56 5 [] {+} -c_in(c_Message_Omsg_OMPair(A,B),c_Message_Oparts(C),tc_Message_Omsg)|c_in(B,c_Message_Oparts(C),tc_Message_Omsg).
% 0.38/0.56 6 [] {+} -c_in(A,c_Message_Oanalz(B),tc_Message_Omsg)|c_in(A,c_Message_Oparts(B),tc_Message_Omsg).
% 0.38/0.56 7 [] {+} -c_in(c_Message_Omsg_OCrypt(A,B),c_Message_Oparts(C),tc_Message_Omsg)|c_in(B,c_Message_Oparts(C),tc_Message_Omsg).
% 0.38/0.56 8 [] {-} c_in(c_Event_Oevent_OSays(c_Message_Oagent_OServer,v_B,c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NA),c_Message_Omsg_OMPair(v_X,c_Message_Omsg_OCrypt(c_Public_OshrK(v_B),c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NB),c_Message_Omsg_OKey(v_K)))))),c_List_Oset(v_evso,tc_Event_Oevent),tc_Event_Oevent).
% 0.38/0.56 9 [] {-} c_Public_OshrK(v_A)=v_K|c_in(v_A,c_Event_Obad,tc_Message_Oagent).
% 0.38/0.56 11,10 [copy,9,unit_del,1] {-} c_Public_OshrK(v_A)=v_K.
% 0.38/0.56 13 [back_demod,3,demod,11] {-} -c_in(c_Message_Omsg_OKey(v_K),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evso)),tc_Message_Omsg).
% 0.38/0.56 14 [hyper,8,4] {+} c_in(c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NA),c_Message_Omsg_OMPair(v_X,c_Message_Omsg_OCrypt(c_Public_OshrK(v_B),c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NB),c_Message_Omsg_OKey(v_K))))),c_Message_Oanalz(c_Event_Oknows(c_Message_Oagent_OSpy,v_evso)),tc_Message_Omsg).
% 0.38/0.56 15 [hyper,14,6] {+} c_in(c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NA),c_Message_Omsg_OMPair(v_X,c_Message_Omsg_OCrypt(c_Public_OshrK(v_B),c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NB),c_Message_Omsg_OKey(v_K))))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evso)),tc_Message_Omsg).
% 0.38/0.56 16 [hyper,15,5] {+} c_in(c_Message_Omsg_OMPair(v_X,c_Message_Omsg_OCrypt(c_Public_OshrK(v_B),c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NB),c_Message_Omsg_OKey(v_K)))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evso)),tc_Message_Omsg).
% 0.38/0.56 17 [hyper,16,5] {+} c_in(c_Message_Omsg_OCrypt(c_Public_OshrK(v_B),c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NB),c_Message_Omsg_OKey(v_K))),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evso)),tc_Message_Omsg).
% 0.38/0.56 18 [hyper,17,7] {+} c_in(c_Message_Omsg_OMPair(c_Message_Omsg_ONonce(v_NB),c_Message_Omsg_OKey(v_K)),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evso)),tc_Message_Omsg).
% 0.38/0.56 19 [hyper,18,5] {-} c_in(c_Message_Omsg_OKey(v_K),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evso)),tc_Message_Omsg).
% 0.38/0.56 20 [binary,19.1,13.1] {+} $F.
% 0.38/0.56
% 0.38/0.56 % SZS output end Refutation
% 0.38/0.56 ------------ end of proof -------------
% 0.38/0.56
% 0.38/0.56
% 0.38/0.56 Search stopped by max_proofs option.
% 0.38/0.56
% 0.38/0.56
% 0.38/0.56 Search stopped by max_proofs option.
% 0.38/0.56
% 0.38/0.56 ============ end of search ============
% 0.38/0.56
% 0.38/0.56 ----------- soft-scott stats ----------
% 0.38/0.56
% 0.38/0.56 true clauses given 6 (66.7%)
% 0.38/0.56 false clauses given 3
% 0.38/0.56
% 0.38/0.56 FALSE TRUE
% 0.38/0.56 tot: 0 0 (-nan% true)
% 0.38/0.56
% 0.38/0.56
% 0.38/0.56 Model 1 (0.00 seconds, 0 Inserts)
% 0.38/0.56
% 0.38/0.56 That finishes the proof of the theorem.
% 0.38/0.56
% 0.38/0.56 Process 28464 finished Wed Jun 15 18:20:48 2022
%------------------------------------------------------------------------------