TSTP Solution File: SWV324-1 by Gandalf---c-2.6
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- Process Solution
%------------------------------------------------------------------------------
% File : Gandalf---c-2.6
% Problem : SWV324-1 : TPTP v3.4.2. Released v3.2.0.
% Transfm : add_equality:r
% Format : otter:hypothesis:set(auto),clear(print_given)
% Command : gandalf-wrapper -time %d %s
% Computer : art07.cs.miami.edu
% Model : i686 i686
% CPU : Intel(R) Pentium(R) 4 CPU 2.80GHz @ 2794MHz
% Memory : 1003MB
% OS : Linux 2.6.11-1.1369_FC4
% CPULimit : 600s
% Result : Unsatisfiable 184.3s
% Output : Assurance 184.3s
% Verified :
% SZS Type : None (Parsing solution fails)
% Syntax : Number of formulae : 0
% Comments :
%------------------------------------------------------------------------------
%----NO SOLUTION OUTPUT BY SYSTEM
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
%
% Gandalf c-2.6 r1 starting to prove: /tmp/SystemOnTPTP4143/SWV/SWV324-1+eq_r.in
%
% Some predicates or functions were curried and renamed.
% Using automatic strategy selection.
% Time limit in seconds: 600
%
% prove-all-passes started
%
% detected problem class: neq
% detected subclass: big
%
% strategies selected:
% (hyper 28 #f 7 7)
% (binary-unit 28 #f 7 7)
% (binary-double 11 #f 7 7)
% (binary-double 17 #f)
% (binary-double 17 #t)
% (binary 87 #t 7 7)
% (binary-order 28 #f 7 7)
% (binary-posweight-order 58 #f)
% (binary-posweight-lex-big-order 28 #f)
% (binary-posweight-lex-small-order 11 #f)
% (binary-order-sos 28 #t)
% (binary-unit-uniteq 28 #f)
% (binary-weightorder 28 #f)
% (binary-weightorder-sos 17 #f)
% (binary-order 28 #f)
% (hyper-order 17 #f)
% (binary 141 #t)
%
%
% ********* EMPTY CLAUSE DERIVED *********
%
%
% timer checkpoints: c(1478,40,7,2956,0,13,232689,4,2117,233392,5,2814,233393,5,2838,233394,1,2838,233394,50,2844,233394,40,2844,234872,0,2846,297424,3,4248,313313,4,4947,316253,5,5647,316254,5,5651,316254,1,5651,316254,50,5658,316254,40,5658,317732,0,5660,347960,3,6211,359556,4,6486,361044,5,6761,361045,5,6762,361046,1,6762,361046,50,6766,361046,40,6766,362524,0,6767,402085,3,7620,420488,4,8043,422319,5,8469,422320,5,8471,422321,1,8471,422321,50,8477,422321,40,8477,423799,0,8478,464659,3,9329,478847,4,9754,486054,5,10179,486056,5,10180,486057,1,10180,486057,50,10185,486057,40,10185,487535,0,10186,635614,3,14537,671153,4,16713,691352,5,18888,691352,5,18889,691353,1,18889,691353,50,18897,691353,40,18897,692831,0,18898)
%
%
% START OF PROOF
% 691355 [] c_in(X,c_^message_^oanalz(c_^event_^oknows(c_^message_^oagent_^o^spy,Y)),tc_^message_^omsg) | -c_in(c_^event_^oevent_^o^says(Z,U,X),c_^list_^oset(Y,tc_^event_^oevent),tc_^event_^oevent).
% 691358 [] -c_in(X,c_^message_^oanalz(Y),tc_^message_^omsg) | c_in(X,c_^message_^oparts(Y),tc_^message_^omsg).
% 691359 [] -c_in(c_^message_^omsg_^o^crypt(X,Y),c_^message_^oparts(Z),tc_^message_^omsg) | c_in(Y,c_^message_^oparts(Z),tc_^message_^omsg).
% 691426 [] -c_in(c_^message_^omsg_^o^m^pair(X,Y),c_^message_^oanalz(Z),tc_^message_^omsg) | c_in(Y,c_^message_^oanalz(Z),tc_^message_^omsg).
% 691431 [] -c_in(c_^message_^omsg_^o^m^pair(X,Y),c_^message_^oparts(Z),tc_^message_^omsg) | c_in(Y,c_^message_^oparts(Z),tc_^message_^omsg).
% 692826 [] c_in(c_^event_^oevent_^o^says(c_^message_^oagent_^o^server,v_^b,c_^message_^omsg_^o^m^pair(c_^message_^omsg_^o^nonce(v_^n^a),c_^message_^omsg_^o^m^pair(v_^x,c_^message_^omsg_^o^crypt(c_^public_^oshr^k(v_^b),c_^message_^omsg_^o^m^pair(c_^message_^omsg_^o^nonce(v_^n^b),c_^message_^omsg_^o^key(v_^k)))))),c_^list_^oset(v_evso,tc_^event_^oevent),tc_^event_^oevent).
% 692827 [] -c_in(v_^a,c_^event_^obad,tc_^message_^oagent).
% 692828 [?] ?
% 692831 [?] ?
% 692849 [input:692828,cut:692827] -c_in(c_^message_^omsg_^o^key(c_^public_^oshr^k(v_^a)),c_^message_^oparts(c_^event_^oknows(c_^message_^oagent_^o^spy,v_evso)),tc_^message_^omsg).
% 692850 [input:692831,cut:692827] equal(c_^public_^oshr^k(v_^a),v_^k).
% 692851 [para:692850.1.1,692849.1.1.1] -c_in(c_^message_^omsg_^o^key(v_^k),c_^message_^oparts(c_^event_^oknows(c_^message_^oagent_^o^spy,v_evso)),tc_^message_^omsg).
% 692853 [binary:692826,691355.2] c_in(c_^message_^omsg_^o^m^pair(c_^message_^omsg_^o^nonce(v_^n^a),c_^message_^omsg_^o^m^pair(v_^x,c_^message_^omsg_^o^crypt(c_^public_^oshr^k(v_^b),c_^message_^omsg_^o^m^pair(c_^message_^omsg_^o^nonce(v_^n^b),c_^message_^omsg_^o^key(v_^k))))),c_^message_^oanalz(c_^event_^oknows(c_^message_^oagent_^o^spy,v_evso)),tc_^message_^omsg).
% 693107 [binary:692853,691426] c_in(c_^message_^omsg_^o^m^pair(v_^x,c_^message_^omsg_^o^crypt(c_^public_^oshr^k(v_^b),c_^message_^omsg_^o^m^pair(c_^message_^omsg_^o^nonce(v_^n^b),c_^message_^omsg_^o^key(v_^k)))),c_^message_^oanalz(c_^event_^oknows(c_^message_^oagent_^o^spy,v_evso)),tc_^message_^omsg).
% 693150 [binary:691426,693107] c_in(c_^message_^omsg_^o^crypt(c_^public_^oshr^k(v_^b),c_^message_^omsg_^o^m^pair(c_^message_^omsg_^o^nonce(v_^n^b),c_^message_^omsg_^o^key(v_^k))),c_^message_^oanalz(c_^event_^oknows(c_^message_^oagent_^o^spy,v_evso)),tc_^message_^omsg).
% 693169 [binary:691358,693150] c_in(c_^message_^omsg_^o^crypt(c_^public_^oshr^k(v_^b),c_^message_^omsg_^o^m^pair(c_^message_^omsg_^o^nonce(v_^n^b),c_^message_^omsg_^o^key(v_^k))),c_^message_^oparts(c_^event_^oknows(c_^message_^oagent_^o^spy,v_evso)),tc_^message_^omsg).
% 693176 [binary:691359,693169] c_in(c_^message_^omsg_^o^m^pair(c_^message_^omsg_^o^nonce(v_^n^b),c_^message_^omsg_^o^key(v_^k)),c_^message_^oparts(c_^event_^oknows(c_^message_^oagent_^o^spy,v_evso)),tc_^message_^omsg).
% 693214 [binary:691431,693176,cut:692851] contradiction
% END OF PROOF
%
% Proof found by the following strategy:
%
% using binary resolution
% using term-depth-order strategy
% not using sos strategy
% using dynamic demodulation
% using ordered paramodulation
% using kb ordering for equality
% preferring bigger arities for lex ordering
% using clause demodulation
% clause length limited to 7
% clause depth limited to 7
% seconds given: 28
%
%
% ***GANDALF_FOUND_A_REFUTATION***
%
% Global statistics over all passes:
%
% given clauses: 13920
% derived clauses: 831670
% kept clauses: 372221
% kept size sum: 1359
% kept mid-nuclei: 42350
% kept new demods: 179
% forw unit-subs: 116615
% forw double-subs: 26307
% forw overdouble-subs: 6246
% backward subs: 119
% fast unit cutoff: 8720
% full unit cutoff: 2068
% dbl unit cutoff: 7
% real runtime : 189.90
% process. runtime: 189.1
% specific non-discr-tree subsumption statistics:
% tried: 104836
% length fails: 3504
% strength fails: 5558
% predlist fails: 37985
% aux str. fails: 8579
% by-lit fails: 3723
% full subs tried: 42720
% full subs fail: 36476
%
% ; program args: ("/home/graph/tptp/Systems/Gandalf---c-2.6/gandalf" "-time" "600" "/tmp/SystemOnTPTP4143/SWV/SWV324-1+eq_r.in")
% WARNING: TreeLimitedRun lost 184.27s, total lost is 184.27s
%
%------------------------------------------------------------------------------