%------------------------------------------------------------------------------
% File : E---3.5.1
% Problem : SWV287-1 : TPTP v9.3.1. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n010.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Thu Sep 24 02:54:14 PM UTC 2026
% Result : Unsatisfiable 198.88s 29.52s
% Output : CNFRefutation 198.88s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 9
% Syntax : Number of clauses : 26 ( 19 unt; 6 nHn; 26 RR)
% Number of literals : 54 ( 0 equ; 28 neg)
% Maximal clause size : 6 ( 2 avg)
% Maximal term depth : 9 ( 2 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-3 aty)
% Number of functors : 25 ( 25 usr; 13 con; 0-5 aty)
% Number of variables : 41 ( 7 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(cls_OtwayRees_OA__trusts__OR4__dest_0,axiom,
( ~ c_in(c_Event_Oevent_OSays(X3,X6,c_Message_Omsg_OMPair(X4,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(X3),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(X6),c_Message_Omsg_OCrypt(c_Public_OshrK(X3),c_Message_Omsg_OMPair(X4,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(X3),c_Message_Omsg_OAgent(X6)))))))),c_List_Oset(X1,tc_Event_Oevent),tc_Event_Oevent)
| ~ c_in(c_Event_Oevent_OSays(X2,X3,c_Message_Omsg_OMPair(X4,c_Message_Omsg_OCrypt(c_Public_OshrK(X3),c_Message_Omsg_OMPair(X4,c_Message_Omsg_OKey(X5))))),c_List_Oset(X1,tc_Event_Oevent),tc_Event_Oevent)
| ~ c_in(X1,c_OtwayRees_Ootway,tc_List_Olist(tc_Event_Oevent))
| c_in(c_Event_Oevent_OSays(c_Message_Oagent_OServer,X6,c_Message_Omsg_OMPair(X4,c_Message_Omsg_OMPair(c_Message_Omsg_OCrypt(c_Public_OshrK(X3),c_Message_Omsg_OMPair(X4,c_Message_Omsg_OKey(X5))),c_Message_Omsg_OCrypt(c_Public_OshrK(X6),c_Message_Omsg_OMPair(v_sko__u8o(X3,X6,X5,X4,X1),c_Message_Omsg_OKey(X5)))))),c_List_Oset(X1,tc_Event_Oevent),tc_Event_Oevent)
| c_in(X3,c_Event_Obad,tc_Message_Oagent) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_OtwayRees_OA__trusts__OR4__dest_0) ).
cnf(cls_conjecture_3,negated_conjecture,
~ c_in(v_A,c_Event_Obad,tc_Message_Oagent),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_3) ).
cnf(cls_conjecture_0,negated_conjecture,
c_in(c_Event_Oevent_OSays(v_A,v_B,c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_A),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_B),c_Message_Omsg_OCrypt(c_Public_OshrK(v_A),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_A),c_Message_Omsg_OAgent(v_B)))))))),c_List_Oset(v_evs,tc_Event_Oevent),tc_Event_Oevent),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_0) ).
cnf(cls_conjecture_5,negated_conjecture,
c_in(v_evs,c_OtwayRees_Ootway,tc_List_Olist(tc_Event_Oevent)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_5) ).
cnf(cls_OtwayRees_Osecrecy__lemma__dest_0,axiom,
( ~ c_in(c_Message_Omsg_OKey(X5),c_Message_Oanalz(c_Event_Oknows(c_Message_Oagent_OSpy,X1)),tc_Message_Omsg)
| ~ c_in(c_Event_Oevent_OSays(c_Message_Oagent_OServer,X2,c_Message_Omsg_OMPair(X3,c_Message_Omsg_OMPair(c_Message_Omsg_OCrypt(c_Public_OshrK(X4),c_Message_Omsg_OMPair(X3,c_Message_Omsg_OKey(X5))),c_Message_Omsg_OCrypt(c_Public_OshrK(X2),c_Message_Omsg_OMPair(X6,c_Message_Omsg_OKey(X5)))))),c_List_Oset(X1,tc_Event_Oevent),tc_Event_Oevent)
| ~ c_in(X1,c_OtwayRees_Ootway,tc_List_Olist(tc_Event_Oevent))
| c_in(c_Event_Oevent_ONotes(c_Message_Oagent_OSpy,c_Message_Omsg_OMPair(X3,c_Message_Omsg_OMPair(X6,c_Message_Omsg_OKey(X5)))),c_List_Oset(X1,tc_Event_Oevent),tc_Event_Oevent)
| c_in(X4,c_Event_Obad,tc_Message_Oagent)
| c_in(X2,c_Event_Obad,tc_Message_Oagent) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_OtwayRees_Osecrecy__lemma__dest_0) ).
cnf(cls_conjecture_1,negated_conjecture,
c_in(c_Event_Oevent_OSays(v_B_H,v_A,c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OCrypt(c_Public_OshrK(v_A),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OKey(v_K))))),c_List_Oset(v_evs,tc_Event_Oevent),tc_Event_Oevent),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_1) ).
cnf(cls_conjecture_2,negated_conjecture,
~ c_in(c_Event_Oevent_ONotes(c_Message_Oagent_OSpy,c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(X1,c_Message_Omsg_OKey(v_K)))),c_List_Oset(v_evs,tc_Event_Oevent),tc_Event_Oevent),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_2) ).
cnf(cls_conjecture_4,negated_conjecture,
~ c_in(v_B,c_Event_Obad,tc_Message_Oagent),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_4) ).
cnf(cls_conjecture_6,negated_conjecture,
c_in(c_Message_Omsg_OKey(v_K),c_Message_Oanalz(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs)),tc_Message_Omsg),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_6) ).
cnf(c_0_9,plain,
( ~ c_in(c_Event_Oevent_OSays(X3,X6,c_Message_Omsg_OMPair(X4,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(X3),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(X6),c_Message_Omsg_OCrypt(c_Public_OshrK(X3),c_Message_Omsg_OMPair(X4,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(X3),c_Message_Omsg_OAgent(X6)))))))),c_List_Oset(X1,tc_Event_Oevent),tc_Event_Oevent)
| ~ c_in(c_Event_Oevent_OSays(X2,X3,c_Message_Omsg_OMPair(X4,c_Message_Omsg_OCrypt(c_Public_OshrK(X3),c_Message_Omsg_OMPair(X4,c_Message_Omsg_OKey(X5))))),c_List_Oset(X1,tc_Event_Oevent),tc_Event_Oevent)
| ~ c_in(X1,c_OtwayRees_Ootway,tc_List_Olist(tc_Event_Oevent))
| c_in(c_Event_Oevent_OSays(c_Message_Oagent_OServer,X6,c_Message_Omsg_OMPair(X4,c_Message_Omsg_OMPair(c_Message_Omsg_OCrypt(c_Public_OshrK(X3),c_Message_Omsg_OMPair(X4,c_Message_Omsg_OKey(X5))),c_Message_Omsg_OCrypt(c_Public_OshrK(X6),c_Message_Omsg_OMPair(v_sko__u8o(X3,X6,X5,X4,X1),c_Message_Omsg_OKey(X5)))))),c_List_Oset(X1,tc_Event_Oevent),tc_Event_Oevent)
| c_in(X3,c_Event_Obad,tc_Message_Oagent) ),
inference(fof_simplification,[status(thm)],[cls_OtwayRees_OA__trusts__OR4__dest_0]) ).
cnf(c_0_10,negated_conjecture,
~ c_in(v_A,c_Event_Obad,tc_Message_Oagent),
inference(fof_simplification,[status(thm)],[cls_conjecture_3]) ).
cnf(c_0_11,plain,
( ~ c_in(c_Event_Oevent_OSays(X3,X6,c_Message_Omsg_OMPair(X4,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(X3),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(X6),c_Message_Omsg_OCrypt(c_Public_OshrK(X3),c_Message_Omsg_OMPair(X4,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(X3),c_Message_Omsg_OAgent(X6)))))))),c_List_Oset(X1,tc_Event_Oevent),tc_Event_Oevent)
| ~ c_in(c_Event_Oevent_OSays(X2,X3,c_Message_Omsg_OMPair(X4,c_Message_Omsg_OCrypt(c_Public_OshrK(X3),c_Message_Omsg_OMPair(X4,c_Message_Omsg_OKey(X5))))),c_List_Oset(X1,tc_Event_Oevent),tc_Event_Oevent)
| ~ c_in(X1,c_OtwayRees_Ootway,tc_List_Olist(tc_Event_Oevent))
| c_in(c_Event_Oevent_OSays(c_Message_Oagent_OServer,X6,c_Message_Omsg_OMPair(X4,c_Message_Omsg_OMPair(c_Message_Omsg_OCrypt(c_Public_OshrK(X3),c_Message_Omsg_OMPair(X4,c_Message_Omsg_OKey(X5))),c_Message_Omsg_OCrypt(c_Public_OshrK(X6),c_Message_Omsg_OMPair(v_sko__u8o(X3,X6,X5,X4,X1),c_Message_Omsg_OKey(X5)))))),c_List_Oset(X1,tc_Event_Oevent),tc_Event_Oevent)
| c_in(X3,c_Event_Obad,tc_Message_Oagent) ),
c_0_9 ).
cnf(c_0_12,negated_conjecture,
c_in(c_Event_Oevent_OSays(v_A,v_B,c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_A),c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_B),c_Message_Omsg_OCrypt(c_Public_OshrK(v_A),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OAgent(v_A),c_Message_Omsg_OAgent(v_B)))))))),c_List_Oset(v_evs,tc_Event_Oevent),tc_Event_Oevent),
cls_conjecture_0 ).
cnf(c_0_13,negated_conjecture,
c_in(v_evs,c_OtwayRees_Ootway,tc_List_Olist(tc_Event_Oevent)),
cls_conjecture_5 ).
cnf(c_0_14,negated_conjecture,
~ c_in(v_A,c_Event_Obad,tc_Message_Oagent),
c_0_10 ).
cnf(c_0_15,plain,
( ~ c_in(c_Message_Omsg_OKey(X5),c_Message_Oanalz(c_Event_Oknows(c_Message_Oagent_OSpy,X1)),tc_Message_Omsg)
| ~ c_in(c_Event_Oevent_OSays(c_Message_Oagent_OServer,X2,c_Message_Omsg_OMPair(X3,c_Message_Omsg_OMPair(c_Message_Omsg_OCrypt(c_Public_OshrK(X4),c_Message_Omsg_OMPair(X3,c_Message_Omsg_OKey(X5))),c_Message_Omsg_OCrypt(c_Public_OshrK(X2),c_Message_Omsg_OMPair(X6,c_Message_Omsg_OKey(X5)))))),c_List_Oset(X1,tc_Event_Oevent),tc_Event_Oevent)
| ~ c_in(X1,c_OtwayRees_Ootway,tc_List_Olist(tc_Event_Oevent))
| c_in(c_Event_Oevent_ONotes(c_Message_Oagent_OSpy,c_Message_Omsg_OMPair(X3,c_Message_Omsg_OMPair(X6,c_Message_Omsg_OKey(X5)))),c_List_Oset(X1,tc_Event_Oevent),tc_Event_Oevent)
| c_in(X4,c_Event_Obad,tc_Message_Oagent)
| c_in(X2,c_Event_Obad,tc_Message_Oagent) ),
inference(fof_simplification,[status(thm)],[cls_OtwayRees_Osecrecy__lemma__dest_0]) ).
cnf(c_0_16,negated_conjecture,
( ~ c_in(c_Event_Oevent_OSays(X2,v_A,c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OCrypt(c_Public_OshrK(v_A),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OKey(X1))))),c_List_Oset(v_evs,tc_Event_Oevent),tc_Event_Oevent)
| c_in(c_Event_Oevent_OSays(c_Message_Oagent_OServer,v_B,c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OCrypt(c_Public_OshrK(v_A),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OKey(X1))),c_Message_Omsg_OCrypt(c_Public_OshrK(v_B),c_Message_Omsg_OMPair(v_sko__u8o(v_A,v_B,X1,v_NA,v_evs),c_Message_Omsg_OKey(X1)))))),c_List_Oset(v_evs,tc_Event_Oevent),tc_Event_Oevent) ),
inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_11,c_0_12]),c_0_13])]),c_0_14]) ).
cnf(c_0_17,negated_conjecture,
c_in(c_Event_Oevent_OSays(v_B_H,v_A,c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OCrypt(c_Public_OshrK(v_A),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OKey(v_K))))),c_List_Oset(v_evs,tc_Event_Oevent),tc_Event_Oevent),
cls_conjecture_1 ).
cnf(c_0_18,negated_conjecture,
~ c_in(c_Event_Oevent_ONotes(c_Message_Oagent_OSpy,c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(X1,c_Message_Omsg_OKey(v_K)))),c_List_Oset(v_evs,tc_Event_Oevent),tc_Event_Oevent),
inference(fof_simplification,[status(thm)],[cls_conjecture_2]) ).
cnf(c_0_19,negated_conjecture,
~ c_in(v_B,c_Event_Obad,tc_Message_Oagent),
inference(fof_simplification,[status(thm)],[cls_conjecture_4]) ).
cnf(c_0_20,plain,
( ~ c_in(c_Message_Omsg_OKey(X5),c_Message_Oanalz(c_Event_Oknows(c_Message_Oagent_OSpy,X1)),tc_Message_Omsg)
| ~ c_in(c_Event_Oevent_OSays(c_Message_Oagent_OServer,X2,c_Message_Omsg_OMPair(X3,c_Message_Omsg_OMPair(c_Message_Omsg_OCrypt(c_Public_OshrK(X4),c_Message_Omsg_OMPair(X3,c_Message_Omsg_OKey(X5))),c_Message_Omsg_OCrypt(c_Public_OshrK(X2),c_Message_Omsg_OMPair(X6,c_Message_Omsg_OKey(X5)))))),c_List_Oset(X1,tc_Event_Oevent),tc_Event_Oevent)
| ~ c_in(X1,c_OtwayRees_Ootway,tc_List_Olist(tc_Event_Oevent))
| c_in(c_Event_Oevent_ONotes(c_Message_Oagent_OSpy,c_Message_Omsg_OMPair(X3,c_Message_Omsg_OMPair(X6,c_Message_Omsg_OKey(X5)))),c_List_Oset(X1,tc_Event_Oevent),tc_Event_Oevent)
| c_in(X4,c_Event_Obad,tc_Message_Oagent)
| c_in(X2,c_Event_Obad,tc_Message_Oagent) ),
c_0_15 ).
cnf(c_0_21,negated_conjecture,
c_in(c_Event_Oevent_OSays(c_Message_Oagent_OServer,v_B,c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(c_Message_Omsg_OCrypt(c_Public_OshrK(v_A),c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OKey(v_K))),c_Message_Omsg_OCrypt(c_Public_OshrK(v_B),c_Message_Omsg_OMPair(v_sko__u8o(v_A,v_B,v_K,v_NA,v_evs),c_Message_Omsg_OKey(v_K)))))),c_List_Oset(v_evs,tc_Event_Oevent),tc_Event_Oevent),
inference(spm,[status(thm)],[c_0_16,c_0_17]) ).
cnf(c_0_22,negated_conjecture,
c_in(c_Message_Omsg_OKey(v_K),c_Message_Oanalz(c_Event_Oknows(c_Message_Oagent_OSpy,v_evs)),tc_Message_Omsg),
cls_conjecture_6 ).
cnf(c_0_23,negated_conjecture,
~ c_in(c_Event_Oevent_ONotes(c_Message_Oagent_OSpy,c_Message_Omsg_OMPair(v_NA,c_Message_Omsg_OMPair(X1,c_Message_Omsg_OKey(v_K)))),c_List_Oset(v_evs,tc_Event_Oevent),tc_Event_Oevent),
c_0_18 ).
cnf(c_0_24,negated_conjecture,
~ c_in(v_B,c_Event_Obad,tc_Message_Oagent),
c_0_19 ).
cnf(c_0_25,negated_conjecture,
$false,
inference(sr,[status(thm)],[inference(sr,[status(thm)],[inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_20,c_0_21]),c_0_22]),c_0_13])]),c_0_23]),c_0_14]),c_0_24]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : SWV287-1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.07 % Command : run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.18/0.44 % Computer : n010.cluster.edu
% 0.18/0.44 % Model : x86_64 x86_64
% 0.18/0.44 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.18/0.44 % Memory : 8046.5625MB
% 0.18/0.44 % OS : Linux 6.8.0-71-generic
% 0.18/0.44 % CPULimit : 300
% 0.18/0.44 % WCLimit : 300
% 0.18/0.44 % DateTime : Mon Sep 21 08:38:40 UTC 2026
% 0.18/0.44 % CPUTime :
% 0.18/0.45 Running run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.25/0.51 Running first-order theorem proving
% 0.25/0.52 Running: /export/starexec/sandbox2/solver/bin/eprover --delete-bad-limit=2000000000 --definitional-cnf=24 -s --print-statistics -R --print-version --proof-object --auto-schedule=8 --cpu-limit=300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 198.88/29.52 % Version: 3.5.1
% 198.88/29.52 % Preprocessing class: FMLMSMSMSSSNFFN.
% 198.88/29.52 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 198.88/29.52 % Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 1500s (5) cores
% 198.88/29.52 % Starting new_bool_3 with 300s (1) cores
% 198.88/29.52 % Starting new_bool_1 with 300s (1) cores
% 198.88/29.52 % Starting sh5l with 300s (1) cores
% 198.88/29.52 % sh5l with pid 501252 completed with status 0
% 198.88/29.52 % Result found by sh5l
% 198.88/29.52 % Preprocessing class: FMLMSMSMSSSNFFN.
% 198.88/29.52 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 198.88/29.52 % Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 1500s (5) cores
% 198.88/29.52 % Starting new_bool_3 with 300s (1) cores
% 198.88/29.52 % Starting new_bool_1 with 300s (1) cores
% 198.88/29.52 % Starting sh5l with 300s (1) cores
% 198.88/29.52 % (lift_lambdas = 0, lambda_to_forall = 0,unroll_only_formulas = 0, sine = gf500_gu_R04_F100_L20000)
% 198.88/29.52 % SinE strategy is gf500_gu_R04_F100_L20000
% 198.88/29.52 % Search class: FGHSM-SSLM32-DFFFFFNN
% 198.88/29.52 % Scheduled 13 strats onto 1 cores with 300 seconds (300 total)
% 198.88/29.52 % Starting SubtermCWHack with 28s (1) cores
% 198.88/29.52 % SubtermCWHack with pid 501255 completed with status 8
% 198.88/29.52 % Starting sh5l with 31s (1) cores
% 198.88/29.52 % sh5l with pid 501417 completed with status 0
% 198.88/29.52 % Result found by sh5l
% 198.88/29.52 % Preprocessing class: FMLMSMSMSSSNFFN.
% 198.88/29.52 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 198.88/29.52 % Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 1500s (5) cores
% 198.88/29.52 % Starting new_bool_3 with 300s (1) cores
% 198.88/29.52 % Starting new_bool_1 with 300s (1) cores
% 198.88/29.52 % Starting sh5l with 300s (1) cores
% 198.88/29.52 % (lift_lambdas = 0, lambda_to_forall = 0,unroll_only_formulas = 0, sine = gf500_gu_R04_F100_L20000)
% 198.88/29.52 % SinE strategy is gf500_gu_R04_F100_L20000
% 198.88/29.52 % Search class: FGHSM-SSLM32-DFFFFFNN
% 198.88/29.52 % Scheduled 13 strats onto 1 cores with 300 seconds (300 total)
% 198.88/29.52 % Starting SubtermCWHack with 28s (1) cores
% 198.88/29.52 % SubtermCWHack with pid 501255 completed with status 8
% 198.88/29.52 % Starting sh5l with 31s (1) cores
% 198.88/29.52 % Preprocessing time : 0.012 s
% 198.88/29.52 % Presaturation interreduction done
% 198.88/29.52
% 198.88/29.52 % Proof found!
% 198.88/29.52 % SZS status Unsatisfiable
% 198.88/29.52 % SZS output start CNFRefutation
% See solution above
% 198.88/29.52 % Parsed axioms : 1480
% 198.88/29.52 % Removed by relevancy pruning/SinE : 140
% 198.88/29.52 % Initial clauses : 1340
% 198.88/29.52 % Removed in clause preprocessing : 1
% 198.88/29.52 % Initial clauses in saturation : 1339
% 198.88/29.52 % Processed clauses : 3114
% 198.88/29.52 % ...of these trivial : 6
% 198.88/29.52 % ...subsumed : 455
% 198.88/29.52 % ...remaining for further processing : 2653
% 198.88/29.52 % Other redundant clauses eliminated : 4
% 198.88/29.52 % Clauses deleted for lack of memory : 0
% 198.88/29.52 % Backward-subsumed : 0
% 198.88/29.52 % Backward-rewritten : 6
% 198.88/29.52 % Generated clauses : 3832
% 198.88/29.52 % ...of the previous two non-redundant : 2954
% 198.88/29.52 % ...aggressively subsumed : 0
% 198.88/29.52 % Contextual simplify-reflections : 0
% 198.88/29.52 % Paramodulations : 3788
% 198.88/29.52 % Factorizations : 0
% 198.88/29.52 % NegExts : 0
% 198.88/29.52 % Equation resolutions : 44
% 198.88/29.52 % Disequality decompositions : 0
% 198.88/29.52 % Total rewrite steps : 800
% 198.88/29.52 % ...of those cached : 692
% 198.88/29.52 % Propositional unsat checks : 0
% 198.88/29.52 % Propositional check models : 0
% 198.88/29.52 % Propositional check unsatisfiable : 0
% 198.88/29.52 % Propositional clauses : 0
% 198.88/29.52 % Propositional clauses after purity: 0
% 198.88/29.52 % Propositional unsat core size : 0
% 198.88/29.52 % Propositional preprocessing time : 0.000
% 198.88/29.52 % Propositional encoding time : 0.000
% 198.88/29.52 % Propositional solver time : 0.000
% 198.88/29.52 % Success case prop preproc time : 0.000
% 198.88/29.52 % Success case prop encoding time : 0.000
% 198.88/29.52 % Success case prop solver time : 0.000
% 198.88/29.52 % Current number of processed clauses : 1350
% 198.88/29.52 % Positive orientable unit clauses : 173
% 198.88/29.52 % Positive unorientable unit clauses: 0
% 198.88/29.52 % Negative unit clauses : 71
% 198.88/29.52 % Non-unit-clauses : 1106
% 198.88/29.52 % Current number of unprocessed clauses: 2475
% 198.88/29.52 % ...number of literals in the above : 5007
% 198.88/29.52 % Current number of archived formulas : 0
% 198.88/29.52 % Current number of archived clauses : 1303
% 198.88/29.52 % Clause-clause subsumption calls (NU) : 879976
% 198.88/29.52 % Rec. Clause-clause subsumption calls : 842210
% 198.88/29.52 % Non-unit clause-clause subsumptions : 401
% 198.88/29.52 % Unit Clause-clause subsumption calls : 15557
% 198.88/29.52 % Rewrite failures with RHS unbound : 0
% 198.88/29.52 % BW rewrite match attempts : 39
% 198.88/29.52 % BW rewrite match successes : 6
% 198.88/29.52 % Condensation attempts : 3114
% 198.88/29.52 % Condensation successes : 0
% 198.88/29.52 % Termbank termtop insertions : 65323
% 198.88/29.52 % Search garbage collected termcells : 2171
% 198.88/29.52
% 198.88/29.52 % -------------------------------------------------
% 198.88/29.52 % User time : 27.048 s
% 198.88/29.52 % System time : 1.322 s
% 198.88/29.52 % Total time : 28.371 s
% 198.88/29.52 % Maximum resident set size: 6240 pages
% 198.88/29.52
% 198.88/29.52 % -------------------------------------------------
% 198.88/29.52 % User time : 27.088 s
% 198.88/29.52 % System time : 1.332 s
% 198.88/29.52 % Total time : 28.420 s
% 198.88/29.52 % Maximum resident set size: 5376 pages
% 198.88/29.52 % E exiting
%------------------------------------------------------------------------------