TSTP Solution File: MSC006-1 by SOS---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : SOS---2.0
% Problem  : MSC006-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : sos-script %s

% Computer : n026.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 22:59:11 EDT 2022

% Result   : Unsatisfiable 0.39s 0.58s
% Output   : Refutation 0.39s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : MSC006-1 : TPTP v8.1.0. Released v1.0.0.
% 0.03/0.13  % Command  : sos-script %s
% 0.13/0.34  % Computer : n026.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 : Fri Jul  1 16:31:34 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.19/0.36  ----- Otter 3.2, August 2001 -----
% 0.19/0.36  The process was started by sandbox2 on n026.cluster.edu,
% 0.19/0.36  Fri Jul  1 16:31:35 2022
% 0.19/0.36  The command was "./sos".  The process ID is 3607.
% 0.19/0.36  
% 0.19/0.36  set(prolog_style_variables).
% 0.19/0.36  set(auto).
% 0.19/0.36     dependent: set(auto1).
% 0.19/0.36     dependent: set(process_input).
% 0.19/0.36     dependent: clear(print_kept).
% 0.19/0.36     dependent: clear(print_new_demod).
% 0.19/0.36     dependent: clear(print_back_demod).
% 0.19/0.36     dependent: clear(print_back_sub).
% 0.19/0.36     dependent: set(control_memory).
% 0.19/0.36     dependent: assign(max_mem, 12000).
% 0.19/0.36     dependent: assign(pick_given_ratio, 4).
% 0.19/0.36     dependent: assign(stats_level, 1).
% 0.19/0.36     dependent: assign(pick_semantic_ratio, 3).
% 0.19/0.36     dependent: assign(sos_limit, 5000).
% 0.19/0.36     dependent: assign(max_weight, 60).
% 0.19/0.36  clear(print_given).
% 0.19/0.36  
% 0.19/0.36  list(usable).
% 0.19/0.36  
% 0.19/0.36  SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=3.
% 0.19/0.36  
% 0.19/0.36  This is a non-Horn set without equality.  The strategy
% 0.19/0.36  will be ordered hyper_res, ur_res, unit deletion, and
% 0.19/0.36  factoring, with satellites in sos and nuclei in usable.
% 0.19/0.36  
% 0.19/0.36     dependent: set(hyper_res).
% 0.19/0.36     dependent: set(factor).
% 0.19/0.36     dependent: set(unit_deletion).
% 0.19/0.36  
% 0.19/0.36  ------------> process usable:
% 0.19/0.36  
% 0.19/0.36  ------------> process sos:
% 0.19/0.36  
% 0.19/0.36  ======= end of input processing =======
% 0.19/0.40  
% 0.19/0.40  Model 1 (0.00 seconds, 0 Inserts)
% 0.19/0.40  
% 0.19/0.40  Stopped by limit on number of solutions
% 0.19/0.40  
% 0.19/0.40  
% 0.19/0.40  -------------- Softie stats --------------
% 0.19/0.40  
% 0.19/0.40  UPDATE_STOP: 300
% 0.19/0.40  SFINDER_TIME_LIMIT: 2
% 0.19/0.40  SHORT_CLAUSE_CUTOFF: 4
% 0.19/0.40  number of clauses in intial UL: 5
% 0.19/0.40  number of clauses initially in problem: 6
% 0.19/0.40  percentage of clauses intially in UL: 83
% 0.19/0.40  percentage of distinct symbols occuring in initial UL: 100
% 0.19/0.40  percent of all initial clauses that are short: 100
% 0.19/0.40  absolute distinct symbol count: 6
% 0.19/0.40     distinct predicate count: 2
% 0.19/0.40     distinct function count: 0
% 0.19/0.40     distinct constant count: 4
% 0.19/0.40  
% 0.19/0.40  ---------- no more Softie stats ----------
% 0.19/0.40  
% 0.19/0.40  
% 0.19/0.40  
% 0.19/0.40  =========== start of search ===========
% 0.39/0.58  
% 0.39/0.58  -------- PROOF -------- 
% 0.39/0.58  % SZS status Unsatisfiable
% 0.39/0.58  % SZS output start Refutation
% 0.39/0.58  
% 0.39/0.58  Model 2 [ 2 1 62 ] (0.00 seconds, 2295 Inserts)
% 0.39/0.58  
% 0.39/0.58  Model 3 [ 2 0 223 ] (0.00 seconds, 1147 Inserts)
% 0.39/0.58  
% 0.39/0.58  Model 4 [ 2 0 346 ] (0.00 seconds, 952 Inserts)
% 0.39/0.58  
% 0.39/0.58  Model 5 [ 2 1 569 ] (0.00 seconds, 2321 Inserts)
% 0.39/0.58  
% 0.39/0.58  Model 6 [ 4 1 417 ] (0.00 seconds, 724 Inserts)
% 0.39/0.58  
% 0.39/0.58  Model 7 [ 8 1 665 ] (0.00 seconds, 1005 Inserts)
% 0.39/0.58  
% 0.39/0.58  Model 8 [ 8 1 122 ] (0.00 seconds, 2418 Inserts)
% 0.39/0.58  
% 0.39/0.58  Model 9 [ 8 1 55 ] (0.00 seconds, 1492 Inserts)
% 0.39/0.58  
% 0.39/0.58  Model 10 [ 9 1 1054 ] (0.00 seconds, 1943 Inserts)
% 0.39/0.58  
% 0.39/0.58  Model 11 [ 10 1 265 ] (0.00 seconds, 1144 Inserts)
% 0.39/0.58  
% 0.39/0.58  Model 12 [ 10 0 380 ] (0.00 seconds, 921 Inserts)
% 0.39/0.58  
% 0.39/0.58  ----> UNIT CONFLICT at   0.19 sec ----> 97 [binary,96.1,4.1] {+} $F.
% 0.39/0.58  
% 0.39/0.58  Length of proof is 15.  Level of proof is 7.
% 0.39/0.58  
% 0.39/0.58  ---------------- PROOF ----------------
% 0.39/0.58  % SZS status Unsatisfiable
% 0.39/0.58  % SZS output start Refutation
% 0.39/0.58  
% 0.39/0.58  1 [] {+} -p(A,B)| -p(B,C)|p(A,C).
% 0.39/0.58  2 [] {+} -q(A,B)| -q(B,C)|q(A,C).
% 0.39/0.58  3 [] {+} -q(A,B)|q(B,A).
% 0.39/0.58  4 [] {+} -p(a,b).
% 0.39/0.58  5 [] {+} -q(c,d).
% 0.39/0.58  6 [] {-} p(A,B)|q(A,B).
% 0.39/0.58  8 [hyper,6,3] {-} p(A,B)|q(B,A).
% 0.39/0.58  9 [hyper,6,2,6] {+} p(A,B)|q(C,B)|p(C,A).
% 0.39/0.58  10 [hyper,8,5] {+} p(d,c).
% 0.39/0.58  12 [hyper,8,2,6] {+} p(A,B)|q(C,A)|p(C,B).
% 0.39/0.58  13 [hyper,8,2,6] {+} p(A,B)|q(B,C)|p(A,C).
% 0.39/0.58  16 [hyper,9,5] {+} p(A,d)|p(c,A).
% 0.39/0.58  23 [hyper,12,5] {+} p(d,A)|p(c,A).
% 0.39/0.58  29 [hyper,12,2,6] {-} p(A,B)|p(C,B)|q(C,D)|p(A,D).
% 0.39/0.58  30 [hyper,13,5] {+} p(A,c)|p(A,d).
% 0.39/0.58  55 [hyper,29,5] {-} p(A,B)|p(c,B)|p(A,d).
% 0.39/0.58  73 [hyper,16,1,55,factor_simp,factor_simp] {+} p(c,A)|p(B,d).
% 0.39/0.58  78 [hyper,30,1,73,factor_simp,factor_simp] {+} p(A,d).
% 0.39/0.58  79 [hyper,30,1,10,factor_simp] {+} p(A,c).
% 0.39/0.58  80 [hyper,23,1,79,factor_simp] {+} p(d,A).
% 0.39/0.58  96 [hyper,78,1,80] {-} p(A,B).
% 0.39/0.58  97 [binary,96.1,4.1] {+} $F.
% 0.39/0.58  
% 0.39/0.58  % SZS output end Refutation
% 0.39/0.58  ------------ end of proof -------------
% 0.39/0.58  
% 0.39/0.58  
% 0.39/0.58  Search stopped by max_proofs option.
% 0.39/0.58  
% 0.39/0.58  
% 0.39/0.58  Search stopped by max_proofs option.
% 0.39/0.58  
% 0.39/0.58  ============ end of search ============
% 0.39/0.58  
% 0.39/0.58  ----------- soft-scott stats ----------
% 0.39/0.58  
% 0.39/0.58  true clauses given           7      (30.4%)
% 0.39/0.58  false clauses given         16
% 0.39/0.58  
% 0.39/0.58        FALSE     TRUE
% 0.39/0.58    12  0         6
% 0.39/0.58    15  1         14
% 0.39/0.58    18  2         15
% 0.39/0.58    21  1         10
% 0.39/0.58    24  0         4
% 0.39/0.58    27  0         1
% 0.39/0.58  tot:  4         50      (92.6% true)
% 0.39/0.58  
% 0.39/0.58  
% 0.39/0.58  Model 12 [ 10 0 380 ] (0.00 seconds, 921 Inserts)
% 0.39/0.58  
% 0.39/0.58  That finishes the proof of the theorem.
% 0.39/0.58  
% 0.39/0.58  Process 3607 finished Fri Jul  1 16:31:35 2022
%------------------------------------------------------------------------------