TSTP Solution File: LCL194-1 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : LCL194-1 : TPTP v8.1.0. Released v1.1.0.
% 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 : Sun Jul 17 14:28:32 EDT 2022
% Result : Unsatisfiable 0.59s 0.82s
% Output : Refutation 0.59s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.13 % Problem : LCL194-1 : TPTP v8.1.0. Released v1.1.0.
% 0.04/0.13 % Command : sos-script %s
% 0.13/0.35 % Computer : n029.cluster.edu
% 0.13/0.35 % Model : x86_64 x86_64
% 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35 % Memory : 8042.1875MB
% 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 600
% 0.13/0.35 % DateTime : Mon Jul 4 01:14:41 EDT 2022
% 0.13/0.35 % CPUTime :
% 0.13/0.37 ----- Otter 3.2, August 2001 -----
% 0.13/0.37 The process was started by sandbox2 on n029.cluster.edu,
% 0.13/0.37 Mon Jul 4 01:14:41 2022
% 0.13/0.37 The command was "./sos". The process ID is 8157.
% 0.13/0.37
% 0.13/0.37 set(prolog_style_variables).
% 0.13/0.37 set(auto).
% 0.13/0.37 dependent: set(auto1).
% 0.13/0.37 dependent: set(process_input).
% 0.13/0.37 dependent: clear(print_kept).
% 0.13/0.37 dependent: clear(print_new_demod).
% 0.13/0.37 dependent: clear(print_back_demod).
% 0.13/0.37 dependent: clear(print_back_sub).
% 0.13/0.37 dependent: set(control_memory).
% 0.13/0.37 dependent: assign(max_mem, 12000).
% 0.13/0.37 dependent: assign(pick_given_ratio, 4).
% 0.13/0.37 dependent: assign(stats_level, 1).
% 0.13/0.37 dependent: assign(pick_semantic_ratio, 3).
% 0.13/0.37 dependent: assign(sos_limit, 5000).
% 0.13/0.37 dependent: assign(max_weight, 60).
% 0.13/0.37 clear(print_given).
% 0.13/0.37
% 0.13/0.37 list(usable).
% 0.13/0.37
% 0.13/0.37 SCAN INPUT: prop=0, horn=1, equality=0, symmetry=0, max_lits=3.
% 0.13/0.37
% 0.13/0.37 This is a Horn set without equality. The strategy will
% 0.13/0.37 be hyperresolution, with satellites in sos and nuclei
% 0.13/0.37 in usable.
% 0.13/0.37
% 0.13/0.37 dependent: set(hyper_res).
% 0.13/0.37 dependent: clear(order_hyper).
% 0.13/0.37
% 0.13/0.37 ------------> process usable:
% 0.13/0.37
% 0.13/0.37 ------------> process sos:
% 0.13/0.37
% 0.13/0.37 ======= end of input processing =======
% 0.20/0.40
% 0.20/0.40 Model 1 (0.00 seconds, 0 Inserts)
% 0.20/0.40
% 0.20/0.40 Stopped by limit on number of solutions
% 0.20/0.40
% 0.20/0.40
% 0.20/0.40 -------------- Softie stats --------------
% 0.20/0.40
% 0.20/0.40 UPDATE_STOP: 300
% 0.20/0.40 SFINDER_TIME_LIMIT: 2
% 0.20/0.40 SHORT_CLAUSE_CUTOFF: 4
% 0.20/0.40 number of clauses in intial UL: 4
% 0.20/0.40 number of clauses initially in problem: 9
% 0.20/0.40 percentage of clauses intially in UL: 44
% 0.20/0.40 percentage of distinct symbols occuring in initial UL: 100
% 0.20/0.40 percent of all initial clauses that are short: 100
% 0.20/0.40 absolute distinct symbol count: 7
% 0.20/0.40 distinct predicate count: 2
% 0.20/0.40 distinct function count: 2
% 0.20/0.40 distinct constant count: 3
% 0.20/0.40
% 0.20/0.40 ---------- no more Softie stats ----------
% 0.20/0.40
% 0.20/0.40
% 0.20/0.40
% 0.20/0.40 Model 2 (0.00 seconds, 0 Inserts)
% 0.20/0.40
% 0.20/0.40 Stopped by limit on number of solutions
% 0.20/0.40
% 0.20/0.40 =========== start of search ===========
% 0.56/0.76
% 0.56/0.76
% 0.56/0.76 Changing weight limit from 60 to 39.
% 0.56/0.76
% 0.56/0.76 Model 3 (0.00 seconds, 0 Inserts)
% 0.56/0.76
% 0.56/0.76 Stopped by limit on number of solutions
% 0.56/0.76
% 0.56/0.76 Modelling stopped after 300 given clauses and 0.00 seconds
% 0.56/0.76
% 0.56/0.76
% 0.56/0.76 Resetting weight limit to 39 after 1015 givens.
% 0.56/0.76
% 0.56/0.76
% 0.56/0.76
% 0.56/0.76 Changing weight limit from 39 to 37.
% 0.56/0.76
% 0.56/0.76 Resetting weight limit to 37 after 1020 givens.
% 0.56/0.76
% 0.59/0.76
% 0.59/0.76
% 0.59/0.76 Changing weight limit from 37 to 36.
% 0.59/0.76
% 0.59/0.76 Resetting weight limit to 36 after 1025 givens.
% 0.59/0.76
% 0.59/0.76
% 0.59/0.76
% 0.59/0.76 Changing weight limit from 36 to 37.
% 0.59/0.76
% 0.59/0.76 Resetting weight limit to 37 after 1030 givens.
% 0.59/0.76
% 0.59/0.77
% 0.59/0.77
% 0.59/0.77 Changing weight limit from 37 to 35.
% 0.59/0.77
% 0.59/0.77 Resetting weight limit to 35 after 1035 givens.
% 0.59/0.77
% 0.59/0.82
% 0.59/0.82 -------- PROOF --------
% 0.59/0.82 % SZS status Unsatisfiable
% 0.59/0.82 % SZS output start Refutation
% 0.59/0.82
% 0.59/0.82 ----> UNIT CONFLICT at 0.42 sec ----> 4823 [binary,4822.1,4.1] {-} $F.
% 0.59/0.82
% 0.59/0.82 Length of proof is 6. Level of proof is 6.
% 0.59/0.82
% 0.59/0.82 ---------------- PROOF ----------------
% 0.59/0.82 % SZS status Unsatisfiable
% 0.59/0.82 % SZS output start Refutation
% 0.59/0.82
% 0.59/0.82 1 [] {+} theorem(A)| -axiom(A).
% 0.59/0.82 2 [] {+} theorem(A)| -axiom(or(not(B),A))| -theorem(B).
% 0.59/0.82 3 [] {+} theorem(or(not(A),B))| -axiom(or(not(A),C))| -theorem(or(not(C),B)).
% 0.59/0.82 4 [] {+} -theorem(or(not(or(not(q),r)),or(not(or(q,p)),or(p,r)))).
% 0.59/0.82 5 [] {+} axiom(or(not(or(A,A)),A)).
% 0.59/0.82 6 [] {+} axiom(or(not(A),or(B,A))).
% 0.59/0.82 7 [] {-} axiom(or(not(or(A,B)),or(B,A))).
% 0.59/0.82 8 [] {-} axiom(or(not(or(A,or(B,C))),or(B,or(A,C)))).
% 0.59/0.82 9 [] {-} axiom(or(not(or(not(A),B)),or(not(or(C,A)),or(C,B)))).
% 0.59/0.82 10 [hyper,5,1] {+} theorem(or(not(or(A,A)),A)).
% 0.59/0.82 18 [hyper,10,3,6] {+} theorem(or(not(A),A)).
% 0.59/0.82 36 [hyper,18,2,8] {-} theorem(or(A,or(not(or(A,B)),B))).
% 0.59/0.82 40 [hyper,36,3,7] {-} theorem(or(not(or(A,B)),or(not(or(not(or(B,A)),C)),C))).
% 0.59/0.82 451 [hyper,40,2,8] {-} theorem(or(not(or(not(or(A,B)),C)),or(not(or(B,A)),C))).
% 0.59/0.82 4822 [hyper,451,3,9] {-} theorem(or(not(or(not(A),B)),or(not(or(A,C)),or(C,B)))).
% 0.59/0.82 4823 [binary,4822.1,4.1] {-} $F.
% 0.59/0.82
% 0.59/0.82 % SZS output end Refutation
% 0.59/0.82 ------------ end of proof -------------
% 0.59/0.82
% 0.59/0.82
% 0.59/0.82 Search stopped by max_proofs option.
% 0.59/0.82
% 0.59/0.82
% 0.59/0.82 Search stopped by max_proofs option.
% 0.59/0.82
% 0.59/0.82 ============ end of search ============
% 0.59/0.82
% 0.59/0.82 ----------- soft-scott stats ----------
% 0.59/0.82
% 0.59/0.82 true clauses given 259 (23.3%)
% 0.59/0.82 false clauses given 853
% 0.59/0.82
% 0.59/0.82 FALSE TRUE
% 0.59/0.82 11 0 114
% 0.59/0.82 12 0 1
% 0.59/0.82 13 0 279
% 0.59/0.82 14 0 14
% 0.59/0.82 15 798 95
% 0.59/0.82 16 18 14
% 0.59/0.82 17 569 99
% 0.59/0.82 18 54 17
% 0.59/0.82 19 418 31
% 0.59/0.82 20 60 9
% 0.59/0.82 21 252 24
% 0.59/0.82 22 36 5
% 0.59/0.82 23 194 9
% 0.59/0.82 24 14 3
% 0.59/0.82 25 89 3
% 0.59/0.82 27 0 1
% 0.59/0.82 28 0 3
% 0.59/0.82 33 0 1
% 0.59/0.82 34 0 2
% 0.59/0.82 35 0 1
% 0.59/0.82 tot: 2502 725 (22.5% true)
% 0.59/0.82
% 0.59/0.82
% 0.59/0.82 Model 3 (0.00 seconds, 0 Inserts)
% 0.59/0.82
% 0.59/0.82 That finishes the proof of the theorem.
% 0.59/0.82
% 0.59/0.82 Process 8157 finished Mon Jul 4 01:14:41 2022
%------------------------------------------------------------------------------