TSTP Solution File: LCL237-1 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : LCL237-1 : TPTP v8.1.0. Bugfixed v2.3.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n004.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 14:28:59 EDT 2022
% Result : Unsatisfiable 14.31s 14.52s
% Output : Refutation 14.31s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12 % Problem : LCL237-1 : TPTP v8.1.0. Bugfixed v2.3.0.
% 0.12/0.13 % Command : sos-script %s
% 0.13/0.34 % Computer : n004.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 : Mon Jul 4 19:51:22 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 sandbox on n004.cluster.edu,
% 0.13/0.36 Mon Jul 4 19:51:22 2022
% 0.13/0.36 The command was "./sos". The process ID is 30581.
% 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=1, equality=0, symmetry=0, max_lits=3.
% 0.13/0.36
% 0.13/0.36 This is a Horn set without equality. The strategy will
% 0.13/0.36 be hyperresolution, with satellites in sos and nuclei
% 0.13/0.36 in usable.
% 0.13/0.36
% 0.13/0.36 dependent: set(hyper_res).
% 0.13/0.36 dependent: clear(order_hyper).
% 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 =======
% 0.13/0.39
% 0.13/0.39 Model 1 (0.00 seconds, 0 Inserts)
% 0.13/0.39
% 0.13/0.39 Stopped by limit on number of solutions
% 0.13/0.39
% 0.13/0.39
% 0.13/0.39 -------------- Softie stats --------------
% 0.13/0.39
% 0.13/0.39 UPDATE_STOP: 300
% 0.13/0.39 SFINDER_TIME_LIMIT: 2
% 0.13/0.39 SHORT_CLAUSE_CUTOFF: 4
% 0.13/0.39 number of clauses in intial UL: 4
% 0.13/0.39 number of clauses initially in problem: 9
% 0.13/0.39 percentage of clauses intially in UL: 44
% 0.13/0.39 percentage of distinct symbols occuring in initial UL: 100
% 0.13/0.39 percent of all initial clauses that are short: 100
% 0.13/0.39 absolute distinct symbol count: 6
% 0.13/0.39 distinct predicate count: 2
% 0.13/0.39 distinct function count: 2
% 0.13/0.39 distinct constant count: 2
% 0.13/0.39
% 0.13/0.39 ---------- no more Softie stats ----------
% 0.13/0.39
% 0.13/0.39
% 0.13/0.39
% 0.13/0.39 Model 2 (0.00 seconds, 0 Inserts)
% 0.13/0.39
% 0.13/0.39 Stopped by limit on number of solutions
% 0.13/0.39
% 0.13/0.39 =========== start of search ===========
% 5.81/6.05
% 5.81/6.05
% 5.81/6.05 Changing weight limit from 60 to 57.
% 5.81/6.05
% 5.81/6.05 Model 3 (0.00 seconds, 0 Inserts)
% 5.81/6.05
% 5.81/6.05 Stopped by limit on number of solutions
% 5.81/6.05
% 5.81/6.05 Stopped by limit on insertions
% 5.81/6.05
% 5.81/6.05 Model 4 [ 12 0 335 ] (0.00 seconds, 250000 Inserts)
% 5.81/6.05
% 5.81/6.05 Model 5 (0.00 seconds, 250000 Inserts)
% 5.81/6.05
% 5.81/6.05 Stopped by limit on number of solutions
% 5.81/6.05
% 5.81/6.05 Stopped by limit on insertions
% 5.81/6.05
% 5.81/6.05 Model 6 [ 1 1 1793 ] (0.00 seconds, 250000 Inserts)
% 5.81/6.05
% 5.81/6.05 Stopped by limit on insertions
% 5.81/6.05
% 5.81/6.05 Model 7 [ 1 23 182416 ] (0.00 seconds, 250000 Inserts)
% 5.81/6.05
% 5.81/6.05 Stopped by limit on insertions
% 5.81/6.05
% 5.81/6.05 Model 8 [ 2 1 999 ] (0.00 seconds, 250000 Inserts)
% 5.81/6.05
% 5.81/6.05 Stopped by limit on insertions
% 5.81/6.05
% 5.81/6.05 Model 9 [ 2 3 15507 ] (0.00 seconds, 250000 Inserts)
% 5.81/6.05
% 5.81/6.05 Stopped by limit on insertions
% 5.81/6.05
% 5.81/6.05 Modelling stopped after 300 given clauses and 0.00 seconds
% 5.81/6.05
% 5.81/6.05
% 5.81/6.05 Resetting weight limit to 57 after 1085 givens.
% 5.81/6.05
% 5.81/6.05
% 5.81/6.05
% 5.81/6.05 Changing weight limit from 57 to 52.
% 5.81/6.05
% 5.81/6.05 Resetting weight limit to 52 after 1095 givens.
% 5.81/6.05
% 5.81/6.06
% 5.81/6.06
% 5.81/6.06 Changing weight limit from 52 to 49.
% 5.81/6.06
% 5.81/6.06 Resetting weight limit to 49 after 1100 givens.
% 5.81/6.06
% 5.81/6.06
% 5.81/6.06
% 5.81/6.06 Changing weight limit from 49 to 45.
% 5.81/6.06
% 5.81/6.06 Resetting weight limit to 45 after 1105 givens.
% 5.81/6.06
% 5.81/6.07
% 5.81/6.07
% 5.81/6.07 Changing weight limit from 45 to 43.
% 5.81/6.07
% 5.81/6.07 Resetting weight limit to 43 after 1110 givens.
% 5.81/6.07
% 5.81/6.07
% 5.81/6.07
% 5.81/6.07 Changing weight limit from 43 to 41.
% 5.81/6.07
% 5.81/6.07 Resetting weight limit to 41 after 1115 givens.
% 5.81/6.07
% 5.81/6.07
% 5.81/6.07
% 5.81/6.07 Changing weight limit from 41 to 39.
% 5.81/6.07
% 5.81/6.07 Resetting weight limit to 39 after 1120 givens.
% 5.81/6.07
% 6.33/6.52
% 6.33/6.52
% 6.33/6.52 Changing weight limit from 39 to 34.
% 6.33/6.52
% 6.33/6.52 Resetting weight limit to 34 after 1745 givens.
% 6.33/6.52
% 6.33/6.52
% 6.33/6.52
% 6.33/6.52 Changing weight limit from 34 to 31.
% 6.33/6.52
% 6.33/6.52 Resetting weight limit to 31 after 1750 givens.
% 6.33/6.52
% 6.33/6.53
% 6.33/6.53
% 6.33/6.53 Changing weight limit from 31 to 28.
% 6.33/6.53
% 6.33/6.53 Resetting weight limit to 28 after 1755 givens.
% 6.33/6.53
% 6.33/6.53
% 6.33/6.53
% 6.33/6.53 Changing weight limit from 28 to 27.
% 6.33/6.53
% 6.33/6.53 Resetting weight limit to 27 after 1760 givens.
% 6.33/6.53
% 6.33/6.53
% 6.33/6.53
% 6.33/6.53 Changing weight limit from 27 to 26.
% 6.33/6.53
% 6.33/6.53 Resetting weight limit to 26 after 1765 givens.
% 6.33/6.53
% 6.33/6.54
% 6.33/6.54
% 6.33/6.54 Changing weight limit from 26 to 25.
% 6.33/6.54
% 6.33/6.54 Resetting weight limit to 25 after 1770 givens.
% 6.33/6.54
% 6.33/6.56
% 6.33/6.56
% 6.33/6.56 Changing weight limit from 25 to 24.
% 6.33/6.56
% 6.33/6.56 Resetting weight limit to 24 after 1800 givens.
% 6.33/6.56
% 6.33/6.56
% 6.33/6.56
% 6.33/6.56 Changing weight limit from 24 to 23.
% 6.33/6.56
% 6.33/6.56 Resetting weight limit to 23 after 1810 givens.
% 6.33/6.56
% 6.40/6.63
% 6.40/6.63
% 6.40/6.63 Changing weight limit from 23 to 22.
% 6.40/6.63
% 6.40/6.63 Resetting weight limit to 22 after 1875 givens.
% 6.40/6.63
% 6.40/6.64
% 6.40/6.64
% 6.40/6.64 Changing weight limit from 22 to 21.
% 6.40/6.64
% 6.40/6.64 Resetting weight limit to 21 after 1880 givens.
% 6.40/6.64
% 6.55/6.75
% 6.55/6.75
% 6.55/6.75 Changing weight limit from 21 to 20.
% 6.55/6.75
% 6.55/6.75 Resetting weight limit to 20 after 2065 givens.
% 6.55/6.75
% 6.55/6.75
% 6.55/6.75
% 6.55/6.75 Changing weight limit from 20 to 19.
% 6.55/6.75
% 6.55/6.75 Resetting weight limit to 19 after 2085 givens.
% 6.55/6.75
% 14.31/14.52
% 14.31/14.52 -- HEY sandbox, WE HAVE A PROOF!! --
% 14.31/14.52
% 14.31/14.52 ----> UNIT CONFLICT at 14.02 sec ----> 60696 [binary,60695.1,4.1] {-} $F.
% 14.31/14.52
% 14.31/14.52 Length of proof is 10. Level of proof is 10.
% 14.31/14.52
% 14.31/14.52 ---------------- PROOF ----------------
% 14.31/14.52 % SZS status Unsatisfiable
% 14.31/14.52 % SZS output start Refutation
% 14.31/14.52
% 14.31/14.52 1 [] {+} theorem(A)| -axiom(A).
% 14.31/14.52 2 [] {+} theorem(A)| -axiom(or(not(B),A))| -theorem(B).
% 14.31/14.52 3 [] {+} theorem(or(not(A),B))| -axiom(or(not(A),C))| -theorem(or(not(C),B)).
% 14.31/14.52 4 [] {+} -theorem(or(not(q),or(not(p),not(or(not(p),not(q)))))).
% 14.31/14.52 5 [] {+} axiom(or(not(or(A,A)),A)).
% 14.31/14.52 6 [] {+} axiom(or(not(A),or(B,A))).
% 14.31/14.52 7 [] {-} axiom(or(not(or(A,B)),or(B,A))).
% 14.31/14.52 8 [] {-} axiom(or(not(or(A,or(B,C))),or(B,or(A,C)))).
% 14.31/14.52 9 [] {+} axiom(or(not(or(not(A),B)),or(not(or(C,A)),or(C,B)))).
% 14.31/14.52 12 [hyper,7,1] {-} theorem(or(not(or(A,B)),or(B,A))).
% 14.31/14.52 14 [hyper,12,3,6] {+} theorem(or(not(A),or(A,B))).
% 14.31/14.52 53 [hyper,9,2,14] {+} theorem(or(not(or(A,B)),or(A,or(B,C)))).
% 14.31/14.52 715 [hyper,53,2,7] {+} theorem(or(or(A,or(B,C)),not(or(A,B)))).
% 14.31/14.52 3748 [hyper,715,2,6] {+} theorem(or(A,or(or(B,or(C,D)),not(or(B,C))))).
% 14.31/14.52 15497 [hyper,3748,2,8] {+} theorem(or(or(A,or(B,C)),or(D,not(or(A,B))))).
% 14.31/14.52 24276 [hyper,15497,2,6] {+} theorem(or(A,or(or(B,or(C,D)),or(E,not(or(B,C)))))).
% 14.31/14.52 46241 [hyper,24276,2,8] {+} theorem(or(or(A,or(B,C)),or(D,or(E,not(or(A,B)))))).
% 14.31/14.52 60689 [hyper,46241,2,5] {-} theorem(or(A,or(B,not(or(A,B))))).
% 14.31/14.52 60695 [hyper,60689,2,8] {-} theorem(or(A,or(B,not(or(B,A))))).
% 14.31/14.52 60696 [binary,60695.1,4.1] {-} $F.
% 14.31/14.52
% 14.31/14.52 % SZS output end Refutation
% 14.31/14.52 ------------ end of proof -------------
% 14.31/14.52
% 14.31/14.52
% 14.31/14.52 Search stopped by max_proofs option.
% 14.31/14.52
% 14.31/14.52
% 14.31/14.52 Search stopped by max_proofs option.
% 14.31/14.52
% 14.31/14.52 ============ end of search ============
% 14.31/14.52
% 14.31/14.52 ----------- soft-scott stats ----------
% 14.31/14.52
% 14.31/14.52 true clauses given 7516 (32.9%)
% 14.31/14.52 false clauses given 15341
% 14.31/14.52
% 14.31/14.52 FALSE TRUE
% 14.31/14.52 15 0 1853
% 14.31/14.52 16 0 43
% 14.31/14.52 17 0 605
% 14.31/14.52 19 2253 1
% 14.31/14.52 tot: 2253 2502 (52.6% true)
% 14.31/14.52
% 14.31/14.52
% 14.31/14.52 Model 9 [ 2 -94 15507 ] (0.00 seconds, 250000 Inserts)
% 14.31/14.52
% 14.31/14.52 That finishes the proof of the theorem.
% 14.31/14.52
% 14.31/14.52 Process 30581 finished Mon Jul 4 19:51:37 2022
%------------------------------------------------------------------------------