TSTP Solution File: SWV234+1 by Otter---3.3
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- Process Solution
%------------------------------------------------------------------------------
% File : Otter---3.3
% Problem : SWV234+1 : TPTP v8.1.0. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : otter-tptp-script %s
% Computer : n020.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 13:20:15 EDT 2022
% Result : Timeout 299.90s 300.04s
% Output : None
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SWV234+1 : TPTP v8.1.0. Released v3.2.0.
% 0.07/0.13 % Command : otter-tptp-script %s
% 0.12/0.34 % Computer : n020.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Wed Jul 27 05:54:08 EDT 2022
% 0.12/0.34 % CPUTime :
% 1.63/2.24 ----- Otter 3.3f, August 2004 -----
% 1.63/2.24 The process was started by sandbox on n020.cluster.edu,
% 1.63/2.24 Wed Jul 27 05:54:08 2022
% 1.63/2.24 The command was "./otter". The process ID is 20122.
% 1.63/2.24
% 1.63/2.24 set(prolog_style_variables).
% 1.63/2.24 set(auto).
% 1.63/2.24 dependent: set(auto1).
% 1.63/2.24 dependent: set(process_input).
% 1.63/2.24 dependent: clear(print_kept).
% 1.63/2.24 dependent: clear(print_new_demod).
% 1.63/2.24 dependent: clear(print_back_demod).
% 1.63/2.24 dependent: clear(print_back_sub).
% 1.63/2.24 dependent: set(control_memory).
% 1.63/2.24 dependent: assign(max_mem, 12000).
% 1.63/2.24 dependent: assign(pick_given_ratio, 4).
% 1.63/2.24 dependent: assign(stats_level, 1).
% 1.63/2.24 dependent: assign(max_seconds, 10800).
% 1.63/2.24 clear(print_given).
% 1.63/2.24
% 1.63/2.24 formula_list(usable).
% 1.63/2.24 all A (A=A).
% 1.63/2.24 all X1 X2 (xor(X1,X2)=xor(X2,X1)).
% 1.63/2.24 all X1 X2 X3 (xor(X1,xor(X2,X3))=xor(xor(X1,X2),X3)).
% 1.63/2.24 all X1 X2 (decrypt(X1,crypt(X1,X2))=X2).
% 1.63/2.24 all X1 (xor(X1,id)=X1).
% 1.63/2.24 all X1 (xor(X1,X1)=id).
% 1.63/2.24 all Xkek1 Xtype1 Xk1 Xtype2 Xkek2 (p(crypt(xor(Xkek1,Xtype1),Xk1))&p(Xtype2)&p(crypt(xor(km,imp),Xkek2))->p(crypt(xor(km,Xtype2),decrypt(xor(Xkek2,Xtype2),crypt(xor(Xkek1,Xtype1),Xk1))))).
% 1.63/2.24 all Xtype Xk1 Xkek1 (p(crypt(xor(km,Xtype),Xk1))&p(Xtype)&p(crypt(xor(km,exp),Xkek1))->p(crypt(xor(Xkek1,Xtype),Xk1))).
% 1.63/2.24 all Xk Xtype (p(Xk)&p(Xtype)->p(crypt(xor(km,xor(kp,Xtype)),Xk))).
% 1.63/2.24 all Xk1 Xtype Xk2 (p(Xk1)&p(crypt(xor(km,xor(kp,Xtype)),Xk2))&p(Xtype)->p(crypt(xor(km,xor(Xtype,kp)),xor(Xk1,Xk2)))).
% 1.63/2.24 all Xk1 Xtype Xk2 (p(Xk1)&p(crypt(xor(km,xor(Xtype,kp)),Xk2))&p(Xtype)->p(crypt(xor(km,Xtype),xor(Xk2,Xk1)))).
% 1.63/2.24 all X1 Xk1 (p(X1)&p(crypt(xor(km,data),Xk1))->p(crypt(Xk1,X1))).
% 1.63/2.24 all X1 Xk1 (p(X1)&p(crypt(xor(km,data),Xk1))->p(decrypt(Xk1,X1))).
% 1.63/2.24 all Xk Xk1 Xtype2 Xkek1 Xkek2 Xtype (p(crypt(Xk,Xk1))&p(Xtype2)&p(crypt(xor(km,imp),Xkek1))&p(crypt(xor(km,exp),Xkek2))->p(crypt(xor(Xkek2,Xtype),decrypt(xor(Xtype2,Xkek1),crypt(Xk,Xk1))))).
% 1.63/2.24 all X1 X2 (p(X1)&p(X2)->p(xor(X1,X2))).
% 1.63/2.24 all X1 X2 (p(crypt(X1,X2))&p(X1)->p(X2)).
% 1.63/2.24 all X1 X2 (p(X2)&p(X1)->p(crypt(X1,X2))).
% 1.63/2.24 p(kp).
% 1.63/2.24 p(imp).
% 1.63/2.24 p(data).
% 1.63/2.24 p(id).
% 1.63/2.24 p(pin).
% 1.63/2.24 p(crypt(xor(kek,pin),pp)).
% 1.63/2.24 p(a).
% 1.63/2.24 p(k3).
% 1.63/2.24 p(crypt(xor(km,xor(kp,imp)),xor(kek,k3))).
% 1.63/2.24 -p(crypt(pp,a)).
% 1.63/2.24 end_of_list.
% 1.63/2.24
% 1.63/2.24 -------> usable clausifies to:
% 1.63/2.24
% 1.63/2.24 list(usable).
% 1.63/2.24 0 [] A=A.
% 1.63/2.24 0 [] xor(X1,X2)=xor(X2,X1).
% 1.63/2.24 0 [] xor(X1,xor(X2,X3))=xor(xor(X1,X2),X3).
% 1.63/2.24 0 [] decrypt(X1,crypt(X1,X2))=X2.
% 1.63/2.24 0 [] xor(X1,id)=X1.
% 1.63/2.24 0 [] xor(X1,X1)=id.
% 1.63/2.24 0 [] -p(crypt(xor(Xkek1,Xtype1),Xk1))| -p(Xtype2)| -p(crypt(xor(km,imp),Xkek2))|p(crypt(xor(km,Xtype2),decrypt(xor(Xkek2,Xtype2),crypt(xor(Xkek1,Xtype1),Xk1)))).
% 1.63/2.24 0 [] -p(crypt(xor(km,Xtype),Xk1))| -p(Xtype)| -p(crypt(xor(km,exp),Xkek1))|p(crypt(xor(Xkek1,Xtype),Xk1)).
% 1.63/2.24 0 [] -p(Xk)| -p(Xtype)|p(crypt(xor(km,xor(kp,Xtype)),Xk)).
% 1.63/2.24 0 [] -p(Xk1)| -p(crypt(xor(km,xor(kp,Xtype)),Xk2))| -p(Xtype)|p(crypt(xor(km,xor(Xtype,kp)),xor(Xk1,Xk2))).
% 1.63/2.24 0 [] -p(Xk1)| -p(crypt(xor(km,xor(Xtype,kp)),Xk2))| -p(Xtype)|p(crypt(xor(km,Xtype),xor(Xk2,Xk1))).
% 1.63/2.24 0 [] -p(X1)| -p(crypt(xor(km,data),Xk1))|p(crypt(Xk1,X1)).
% 1.63/2.24 0 [] -p(X1)| -p(crypt(xor(km,data),Xk1))|p(decrypt(Xk1,X1)).
% 1.63/2.24 0 [] -p(crypt(Xk,Xk1))| -p(Xtype2)| -p(crypt(xor(km,imp),Xkek1))| -p(crypt(xor(km,exp),Xkek2))|p(crypt(xor(Xkek2,Xtype),decrypt(xor(Xtype2,Xkek1),crypt(Xk,Xk1)))).
% 1.63/2.24 0 [] -p(X1)| -p(X2)|p(xor(X1,X2)).
% 1.63/2.24 0 [] -p(crypt(X1,X2))| -p(X1)|p(X2).
% 1.63/2.24 0 [] -p(X2)| -p(X1)|p(crypt(X1,X2)).
% 1.63/2.24 0 [] p(kp).
% 1.63/2.24 0 [] p(imp).
% 1.63/2.24 0 [] p(data).
% 1.63/2.24 0 [] p(id).
% 1.63/2.24 0 [] p(pin).
% 1.63/2.24 0 [] p(crypt(xor(kek,pin),pp)).
% 1.63/2.24 0 [] p(a).
% 1.63/2.24 0 [] p(k3).
% 1.63/2.24 0 [] p(crypt(xor(km,xor(kp,imp)),xor(kek,k3))).
% 1.63/2.24 0 [] -p(crypt(pp,a)).
% 1.63/2.24 end_of_list.
% 1.63/2.24
% 1.63/2.24 SCAN INPUT: prop=0, horn=1, equality=1, symmetry=0, max_lits=5.
% 1.63/2.24
% 1.63/2.24 This is a Horn set with equality. The strategy will be
% 1.63/2.24 Knuth-Bendix and hyper_res, with positive clauses in
% 1.63/2.24 sos and nonpositive clauses in usable.
% 1.63/2.24
% 1.63/2.24 dependent: set(knuth_bendix).
% 1.63/2.24 dependent: set(anl_eq).
% 1.63/2.24 dependent: set(para_from).
% 1.63/2.24 dependent: set(para_into).
% 1.63/2.24 dependent: clear(para_from_right).
% 1.63/2.24 dependent: clear(para_into_right).
% 1.63/2.24 dependent: set(para_from_vars).
% 1.63/2.24 dependent: set(eq_units_both_ways).
% 1.63/2.24 dependent: set(dynamic_demod_all).
% 1.63/2.24 dependent: set(dynamic_demod).
% 1.63/2.24 dependent: set(order_eq).
% 1.63/2.24 dependent: set(back_demod).
% 1.63/2.24 dependent: set(lrpo).
% 1.63/2.24 dependent: set(hyper_res).
% 1.63/2.24 dependent: clear(order_hyper).
% 1.63/2.24
% 1.63/2.24 --Alarm clock
% 299.90/300.04 Otter interrupted
% 299.90/300.04 PROOF NOT FOUND
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