TSTP Solution File: SWV320-2 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : SWV320-2 : TPTP v8.1.0. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n029.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 : 300s
% DateTime : Wed Jul 27 13:20:28 EDT 2022
% Result : Unsatisfiable 1.74s 1.91s
% Output : Refutation 1.74s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 4
% Syntax : Number of clauses : 6 ( 5 unt; 0 nHn; 6 RR)
% Number of literals : 8 ( 0 equ; 3 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-3 aty)
% Number of functors : 13 ( 13 usr; 8 con; 0-2 aty)
% Number of variables : 2 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(1,axiom,
~ c_in(v_A,c_Event_Obad,tc_Message_Oagent),
file('SWV320-2.p',unknown),
[] ).
cnf(2,axiom,
( ~ c_in(A,c_OtwayRees_Ootway,tc_List_Olist(tc_Event_Oevent))
| ~ c_in(c_Message_Omsg_OKey(c_Public_OshrK(B)),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,A)),tc_Message_Omsg)
| c_in(B,c_Event_Obad,tc_Message_Oagent) ),
file('SWV320-2.p',unknown),
[] ).
cnf(3,axiom,
c_in(c_Message_Omsg_OKey(c_Public_OshrK(v_A)),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs)),tc_Message_Omsg),
file('SWV320-2.p',unknown),
[] ).
cnf(4,axiom,
c_in(v_evs,c_OtwayRees_Ootway,tc_List_Olist(tc_Event_Oevent)),
file('SWV320-2.p',unknown),
[] ).
cnf(5,plain,
c_in(v_A,c_Event_Obad,tc_Message_Oagent),
inference(hyper,[status(thm)],[4,2,3]),
[iquote('hyper,4,2,3')] ).
cnf(6,plain,
$false,
inference(binary,[status(thm)],[5,1]),
[iquote('binary,5.1,1.1')] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : SWV320-2 : TPTP v8.1.0. Released v3.2.0.
% 0.03/0.13 % Command : otter-tptp-script %s
% 0.13/0.33 % Computer : n029.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
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Wed Jul 27 06:27:14 EDT 2022
% 0.13/0.34 % CPUTime :
% 1.74/1.91 ----- Otter 3.3f, August 2004 -----
% 1.74/1.91 The process was started by sandbox on n029.cluster.edu,
% 1.74/1.91 Wed Jul 27 06:27:14 2022
% 1.74/1.91 The command was "./otter". The process ID is 17391.
% 1.74/1.91
% 1.74/1.91 set(prolog_style_variables).
% 1.74/1.91 set(auto).
% 1.74/1.91 dependent: set(auto1).
% 1.74/1.91 dependent: set(process_input).
% 1.74/1.91 dependent: clear(print_kept).
% 1.74/1.91 dependent: clear(print_new_demod).
% 1.74/1.91 dependent: clear(print_back_demod).
% 1.74/1.91 dependent: clear(print_back_sub).
% 1.74/1.91 dependent: set(control_memory).
% 1.74/1.91 dependent: assign(max_mem, 12000).
% 1.74/1.91 dependent: assign(pick_given_ratio, 4).
% 1.74/1.91 dependent: assign(stats_level, 1).
% 1.74/1.91 dependent: assign(max_seconds, 10800).
% 1.74/1.91 clear(print_given).
% 1.74/1.91
% 1.74/1.91 list(usable).
% 1.74/1.91 0 [] c_in(c_Message_Omsg_OKey(c_Public_OshrK(v_A)),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs)),tc_Message_Omsg).
% 1.74/1.91 0 [] c_in(v_evs,c_OtwayRees_Ootway,tc_List_Olist(tc_Event_Oevent)).
% 1.74/1.91 0 [] -c_in(v_A,c_Event_Obad,tc_Message_Oagent).
% 1.74/1.91 0 [] -c_in(V_evs,c_OtwayRees_Ootway,tc_List_Olist(tc_Event_Oevent))| -c_in(c_Message_Omsg_OKey(c_Public_OshrK(V_A)),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,V_evs)),tc_Message_Omsg)|c_in(V_A,c_Event_Obad,tc_Message_Oagent).
% 1.74/1.91 end_of_list.
% 1.74/1.91
% 1.74/1.91 SCAN INPUT: prop=0, horn=1, equality=0, symmetry=0, max_lits=3.
% 1.74/1.91
% 1.74/1.91 This is a Horn set without equality. The strategy will
% 1.74/1.91 be hyperresolution, with satellites in sos and nuclei
% 1.74/1.91 in usable.
% 1.74/1.91
% 1.74/1.91 dependent: set(hyper_res).
% 1.74/1.91 dependent: clear(order_hyper).
% 1.74/1.91
% 1.74/1.91 ------------> process usable:
% 1.74/1.91 ** KEPT (pick-wt=4): 1 [] -c_in(v_A,c_Event_Obad,tc_Message_Oagent).
% 1.74/1.91 ** KEPT (pick-wt=18): 2 [] -c_in(A,c_OtwayRees_Ootway,tc_List_Olist(tc_Event_Oevent))| -c_in(c_Message_Omsg_OKey(c_Public_OshrK(B)),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,A)),tc_Message_Omsg)|c_in(B,c_Event_Obad,tc_Message_Oagent).
% 1.74/1.91
% 1.74/1.91 ------------> process sos:
% 1.74/1.91 ** KEPT (pick-wt=9): 3 [] c_in(c_Message_Omsg_OKey(c_Public_OshrK(v_A)),c_Message_Oparts(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs)),tc_Message_Omsg).
% 1.74/1.91 ** KEPT (pick-wt=5): 4 [] c_in(v_evs,c_OtwayRees_Ootway,tc_List_Olist(tc_Event_Oevent)).
% 1.74/1.91
% 1.74/1.91 ======= end of input processing =======
% 1.74/1.91
% 1.74/1.91 =========== start of search ===========
% 1.74/1.91
% 1.74/1.91 -------- PROOF --------
% 1.74/1.91
% 1.74/1.91 ----> UNIT CONFLICT at 0.00 sec ----> 6 [binary,5.1,1.1] $F.
% 1.74/1.91
% 1.74/1.91 Length of proof is 1. Level of proof is 1.
% 1.74/1.91
% 1.74/1.91 ---------------- PROOF ----------------
% 1.74/1.91 % SZS status Unsatisfiable
% 1.74/1.91 % SZS output start Refutation
% See solution above
% 1.74/1.91 ------------ end of proof -------------
% 1.74/1.91
% 1.74/1.91
% 1.74/1.91 Search stopped by max_proofs option.
% 1.74/1.91
% 1.74/1.91
% 1.74/1.91 Search stopped by max_proofs option.
% 1.74/1.91
% 1.74/1.91 ============ end of search ============
% 1.74/1.91
% 1.74/1.91 -------------- statistics -------------
% 1.74/1.91 clauses given 2
% 1.74/1.91 clauses generated 1
% 1.74/1.91 clauses kept 5
% 1.74/1.91 clauses forward subsumed 0
% 1.74/1.91 clauses back subsumed 0
% 1.74/1.91 Kbytes malloced 976
% 1.74/1.91
% 1.74/1.91 ----------- times (seconds) -----------
% 1.74/1.91 user CPU time 0.00 (0 hr, 0 min, 0 sec)
% 1.74/1.91 system CPU time 0.00 (0 hr, 0 min, 0 sec)
% 1.74/1.91 wall-clock time 2 (0 hr, 0 min, 2 sec)
% 1.74/1.91
% 1.74/1.91 That finishes the proof of the theorem.
% 1.74/1.91
% 1.74/1.91 Process 17391 finished Wed Jul 27 06:27:16 2022
% 1.74/1.91 Otter interrupted
% 1.74/1.91 PROOF FOUND
%------------------------------------------------------------------------------