TSTP Solution File: SWV283-2 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SWV283-2 : TPTP v8.1.0. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-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 : 600s
% DateTime : Wed Jul 20 21:37:42 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
% 0.04/0.13 % Problem : SWV283-2 : TPTP v8.1.0. Released v3.2.0.
% 0.04/0.13 % Command : sos-script %s
% 0.13/0.34 % Computer : n029.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 06:31:56 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 n029.cluster.edu,
% 0.13/0.36 Wed Jun 15 06:31:56 2022
% 0.13/0.36 The command was "./sos". The process ID is 3640.
% 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=0, symmetry=0, max_lits=4.
% 0.13/0.36
% 0.13/0.36 This is a non-Horn set without equality. The strategy
% 0.13/0.36 will be ordered hyper_res, ur_res, unit deletion, and
% 0.13/0.36 factoring, with satellites in sos and nuclei in usable.
% 0.13/0.36
% 0.13/0.36 dependent: set(hyper_res).
% 0.13/0.36 dependent: set(factor).
% 0.13/0.36 dependent: set(unit_deletion).
% 0.13/0.36
% 0.13/0.36 ------------> process usable:
% 0.13/0.36
% 0.13/0.36 ------------> process sos:
% 0.13/0.36
% 0.13/0.36 ======= end of input processing =======
% 0.36/0.55
% 0.36/0.55 Model 1 (0.00 seconds, 0 Inserts)
% 0.36/0.55
% 0.36/0.55 Stopped by limit on number of solutions
% 0.36/0.55
% 0.36/0.55
% 0.36/0.55 -------------- Softie stats --------------
% 0.36/0.55
% 0.36/0.55 UPDATE_STOP: 300
% 0.36/0.55 SFINDER_TIME_LIMIT: 2
% 0.36/0.55 SHORT_CLAUSE_CUTOFF: 4
% 0.36/0.55 number of clauses in intial UL: 4
% 0.36/0.55 number of clauses initially in problem: 6
% 0.36/0.55 percentage of clauses intially in UL: 66
% 0.36/0.55 percentage of distinct symbols occuring in initial UL: 86
% 0.36/0.55 percent of all initial clauses that are short: 83
% 0.36/0.55 absolute distinct symbol count: 15
% 0.36/0.55 distinct predicate count: 2
% 0.36/0.55 distinct function count: 7
% 0.36/0.55 distinct constant count: 6
% 0.36/0.55
% 0.36/0.55 ---------- no more Softie stats ----------
% 0.36/0.55
% 0.36/0.55
% 0.36/0.55
% 0.36/0.55 Stopped by limit on insertions
% 0.36/0.55
% 0.36/0.55 =========== 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 Model 2 (0.00 seconds, 0 Inserts)
% 0.38/0.56
% 0.38/0.56 Stopped by limit on number of solutions
% 0.38/0.56
% 0.38/0.56 -----> EMPTY CLAUSE at 0.17 sec ----> 25 [hyper,15,4,10] {-} $F.
% 0.38/0.56
% 0.38/0.56 Length of proof is 5. Level of proof is 3.
% 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(c_Message_Omsg_ONonce(A),c_Message_Oparts(c_insert(B,c_emptyset,tc_Message_Omsg)),tc_Message_Omsg)| -c_lessequals(v_sko__upX(B),A,tc_nat).
% 0.38/0.56 2 [] {+} -c_lessequals(c_plus(A,B,tc_nat),C,tc_nat)|c_lessequals(B,C,tc_nat).
% 0.38/0.56 3 [] {+} -c_lessequals(c_plus(A,B,tc_nat),C,tc_nat)|c_lessequals(A,C,tc_nat).
% 0.38/0.56 4 [] {+} -c_in(c_Message_Omsg_ONonce(A),c_Event_Oused(v_list),tc_Message_Omsg)| -c_lessequals(v_x,A,tc_nat).
% 0.38/0.56 5 [] {-} c_lessequals(A,v_xd(A),tc_nat)|c_lessequals(B,v_xd(B),tc_nat).
% 0.38/0.56 6 [copy,5,factor_simp] {-} c_lessequals(A,v_xd(A),tc_nat).
% 0.38/0.56 7 [] {-} c_in(c_Message_Omsg_ONonce(v_xd(A)),c_Event_Oused(v_list),tc_Message_Omsg)|c_in(c_Message_Omsg_ONonce(v_xd(A)),c_Message_Oparts(c_insert(v_xc,c_emptyset,tc_Message_Omsg)),tc_Message_Omsg)|c_in(c_Message_Omsg_ONonce(v_xd(B)),c_Event_Oused(v_list),tc_Message_Omsg)|c_in(c_Message_Omsg_ONonce(v_xd(B)),c_Message_Oparts(c_insert(v_xc,c_emptyset,tc_Message_Omsg)),tc_Message_Omsg).
% 0.38/0.56 8 [copy,7,factor_simp,factor_simp] {-} c_in(c_Message_Omsg_ONonce(v_xd(A)),c_Event_Oused(v_list),tc_Message_Omsg)|c_in(c_Message_Omsg_ONonce(v_xd(A)),c_Message_Oparts(c_insert(v_xc,c_emptyset,tc_Message_Omsg)),tc_Message_Omsg).
% 0.38/0.56 9 [hyper,6,3] {+} c_lessequals(A,v_xd(c_plus(A,B,tc_nat)),tc_nat).
% 0.38/0.56 10 [hyper,6,2] {+} c_lessequals(A,v_xd(c_plus(B,A,tc_nat)),tc_nat).
% 0.38/0.56 15 [hyper,8,1,9] {-} c_in(c_Message_Omsg_ONonce(v_xd(c_plus(v_sko__upX(v_xc),A,tc_nat))),c_Event_Oused(v_list),tc_Message_Omsg).
% 0.38/0.56 25 [hyper,15,4,10] {-} $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 2 (25.0%)
% 0.38/0.56 false clauses given 6
% 0.38/0.56
% 0.38/0.56 FALSE TRUE
% 0.38/0.56 11 1 3
% 0.38/0.56 13 2 0
% 0.38/0.56 14 1 2
% 0.38/0.56 16 1 0
% 0.38/0.56 tot: 5 5 (50.0% true)
% 0.38/0.56
% 0.38/0.56
% 0.38/0.56 Model 2 (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 3640 finished Wed Jun 15 06:31:56 2022
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