TSTP Solution File: PUZ005+1 by SOS---2.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : PUZ005+1 : TPTP v8.1.0. Released v2.2.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-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 : 600s
% DateTime : Mon Jul 18 18:26:57 EDT 2022
% Result : Theorem 7.12s 7.36s
% Output : Refutation 7.12s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : PUZ005+1 : TPTP v8.1.0. Released v2.2.0.
% 0.07/0.13 % Command : sos-script %s
% 0.13/0.35 % Computer : n020.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 : Sat May 28 22:05:54 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 n020.cluster.edu,
% 0.13/0.37 Sat May 28 22:05:54 2022
% 0.13/0.37 The command was "./sos". The process ID is 23823.
% 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 formula_list(usable).
% 0.13/0.37
% 0.13/0.37 SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=5.
% 0.13/0.37
% 0.13/0.37 This is a non-Horn set without equality. The strategy
% 0.13/0.37 will be ordered hyper_res, ur_res, unit deletion, and
% 0.13/0.37 factoring, with satellites in sos and nuclei in usable.
% 0.13/0.37
% 0.13/0.37 dependent: set(hyper_res).
% 0.13/0.37 dependent: set(factor).
% 0.13/0.37 dependent: set(unit_deletion).
% 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 =======
% 0.20/0.41
% 0.20/0.41 Model 1 (0.00 seconds, 0 Inserts)
% 0.20/0.41
% 0.20/0.41 Stopped by limit on number of solutions
% 0.20/0.41
% 0.20/0.41
% 0.20/0.41 -------------- Softie stats --------------
% 0.20/0.41
% 0.20/0.41 UPDATE_STOP: 300
% 0.20/0.41 SFINDER_TIME_LIMIT: 2
% 0.20/0.41 SHORT_CLAUSE_CUTOFF: 4
% 0.20/0.41 number of clauses in intial UL: 43
% 0.20/0.41 number of clauses initially in problem: 50
% 0.20/0.41 percentage of clauses intially in UL: 86
% 0.20/0.41 percentage of distinct symbols occuring in initial UL: 66
% 0.20/0.41 percent of all initial clauses that are short: 100
% 0.20/0.41 absolute distinct symbol count: 21
% 0.20/0.41 distinct predicate count: 11
% 0.20/0.41 distinct function count: 1
% 0.20/0.41 distinct constant count: 9
% 0.20/0.41
% 0.20/0.41 ---------- no more Softie stats ----------
% 0.20/0.41
% 0.20/0.41
% 0.20/0.41
% 0.20/0.41 =========== start of search ===========
% 7.12/7.36
% 7.12/7.36 -------- PROOF --------
% 7.12/7.36 % SZS status Theorem
% 7.12/7.36 % SZS output start Refutation
% 7.12/7.36
% 7.12/7.36 Model 2 [ 7 0 284 ] (0.00 seconds, 704 Inserts)
% 7.12/7.36
% 7.12/7.36 Model 3 [ 7 1 260 ] (0.00 seconds, 744 Inserts)
% 7.12/7.36
% 7.12/7.36 Model 4 [ 7 1 242 ] (0.00 seconds, 558 Inserts)
% 7.12/7.36
% 7.12/7.36 Stopped by limit on insertions
% 7.12/7.36
% 7.12/7.36 Model 5 [ 8 1 304 ] (0.00 seconds, 250000 Inserts)
% 7.12/7.36
% 7.12/7.36 Stopped by limit on insertions
% 7.12/7.36
% 7.12/7.36 Model 6 [ 8 0 354 ] (0.00 seconds, 250000 Inserts)
% 7.12/7.36
% 7.12/7.36 Stopped by limit on insertions
% 7.12/7.36
% 7.12/7.36 Model 7 [ 8 1 224 ] (0.00 seconds, 250000 Inserts)
% 7.12/7.36
% 7.12/7.36 Stopped by limit on insertions
% 7.12/7.36
% 7.12/7.36 Model 8 [ 17 1 277 ] (0.00 seconds, 250000 Inserts)
% 7.12/7.36
% 7.12/7.36 Stopped by limit on insertions
% 7.12/7.36
% 7.12/7.36 Model 9 [ 14 0 532 ] (0.00 seconds, 250000 Inserts)
% 7.12/7.36
% 7.12/7.36 Stopped by limit on insertions
% 7.12/7.36
% 7.12/7.36 Model 10 [ 17 1 553 ] (0.00 seconds, 250000 Inserts)
% 7.12/7.36
% 7.12/7.36 Stopped by limit on insertions
% 7.12/7.36
% 7.12/7.36 Model 11 [ 18 0 642 ] (0.00 seconds, 250000 Inserts)
% 7.12/7.36
% 7.12/7.36 Stopped by limit on insertions
% 7.12/7.36
% 7.12/7.36 Model 12 [ 14 0 218 ] (0.00 seconds, 250000 Inserts)
% 7.12/7.36
% 7.12/7.36 Stopped by limit on insertions
% 7.12/7.36
% 7.12/7.36 Model 13 [ 15 0 546 ] (0.00 seconds, 250000 Inserts)
% 7.12/7.36
% 7.12/7.36 Stopped by limit on insertions
% 7.12/7.36
% 7.12/7.36 Stopped by limit on insertions
% 7.12/7.36
% 7.12/7.36 Model 14 [ 33 0 81 ] (0.00 seconds, 250000 Inserts)
% 7.12/7.36
% 7.12/7.36 Stopped by limit on insertions
% 7.12/7.36
% 7.12/7.36 Model 15 [ 21 1 302 ] (0.00 seconds, 250000 Inserts)
% 7.12/7.36
% 7.12/7.36 Stopped by limit on insertions
% 7.12/7.36
% 7.12/7.36 Model 16 [ 30 3 72832 ] (0.00 seconds, 250000 Inserts)
% 7.12/7.36
% 7.12/7.36 Stopped by limit on insertions
% 7.12/7.36
% 7.12/7.36 Model 17 [ 21 0 266 ] (0.00 seconds, 250000 Inserts)
% 7.12/7.36
% 7.12/7.36 Stopped by limit on insertions
% 7.12/7.36
% 7.12/7.36 Model 18 [ 24 1 3219 ] (0.00 seconds, 250000 Inserts)
% 7.12/7.36
% 7.12/7.36 Stopped by limit on insertions
% 7.12/7.36
% 7.12/7.36 Model 19 [ 27 0 1037 ] (0.00 seconds, 250000 Inserts)
% 7.12/7.36
% 7.12/7.36 Stopped by limit on insertions
% 7.12/7.36
% 7.12/7.36 Model 20 [ 23 3 92477 ] (0.00 seconds, 250000 Inserts)
% 7.12/7.36
% 7.12/7.36 Stopped by limit on insertions
% 7.12/7.36
% 7.12/7.36 Model 21 [ 22 0 300 ] (0.00 seconds, 250000 Inserts)
% 7.12/7.36
% 7.12/7.36 Stopped by limit on insertions
% 7.12/7.36
% 7.12/7.36 Model 22 [ 24 0 396 ] (0.00 seconds, 250000 Inserts)
% 7.12/7.36
% 7.12/7.36 Stopped by limit on insertions
% 7.12/7.36
% 7.12/7.36 Model 23 [ 22 0 689 ] (0.00 seconds, 250000 Inserts)
% 7.12/7.36
% 7.12/7.36 Stopped by limit on insertions
% 7.12/7.36
% 7.12/7.36 Model 24 [ 23 0 1214 ] (0.00 seconds, 250000 Inserts)
% 7.12/7.36
% 7.12/7.36 Stopped by limit on insertions
% 7.12/7.36
% 7.12/7.36 Model 25 [ 28 1 6307 ] (0.00 seconds, 250000 Inserts)
% 7.12/7.36
% 7.12/7.36 Stopped by limit on insertions
% 7.12/7.36
% 7.12/7.36 Model 26 [ 25 1 342 ] (0.00 seconds, 250000 Inserts)
% 7.12/7.36
% 7.12/7.36 Stopped by limit on insertions
% 7.12/7.36
% 7.12/7.36 Model 27 [ 29 0 455 ] (0.00 seconds, 250000 Inserts)
% 7.12/7.36
% 7.12/7.36 Stopped by limit on insertions
% 7.12/7.36
% 7.12/7.36 Model 28 [ 24 0 881 ] (0.00 seconds, 250000 Inserts)
% 7.12/7.36
% 7.12/7.36 Stopped by limit on insertions
% 7.12/7.36
% 7.12/7.36 Model 29 [ 25 1 774 ] (0.00 seconds, 250000 Inserts)
% 7.12/7.36
% 7.12/7.36 Stopped by limit on insertions
% 7.12/7.36
% 7.12/7.36 Model 30 [ 25 7 62418 ] (0.00 seconds, 250000 Inserts)
% 7.12/7.36
% 7.12/7.36 Stopped by limit on insertions
% 7.12/7.36
% 7.12/7.36 Model 31 [ 29 1 2087 ] (0.00 seconds, 250000 Inserts)
% 7.12/7.36
% 7.12/7.36 Stopped by limit on insertions
% 7.12/7.36
% 7.12/7.36 Model 32 [ 26 1 922 ] (0.00 seconds, 250000 Inserts)
% 7.12/7.36
% 7.12/7.36 Stopped by limit on insertions
% 7.12/7.36
% 7.12/7.36 Model 33 [ 29 0 496 ] (0.00 seconds, 250000 Inserts)
% 7.12/7.36
% 7.12/7.36 Stopped by limit on insertions
% 7.12/7.36
% 7.12/7.36 Model 34 [ 24 4 30357 ] (0.00 seconds, 250000 Inserts)
% 7.12/7.36
% 7.12/7.36 Stopped by limit on insertions
% 7.12/7.36
% 7.12/7.36 Model 35 [ 25 0 551 ] (0.00 seconds, 250000 Inserts)
% 7.12/7.36
% 7.12/7.36 -----> EMPTY CLAUSE at 6.95 sec ----> 5487 [hyper,5486,39,62,2201] {-} $F.
% 7.12/7.36
% 7.12/7.36 Length of proof is 33. Level of proof is 8.
% 7.12/7.36
% 7.12/7.36 ---------------- PROOF ----------------
% 7.12/7.36 % SZS status Theorem
% 7.12/7.36 % SZS output start Refutation
% 7.12/7.36
% 7.12/7.36 1 [] {+} -monday(A)|day(A).
% 7.12/7.36 2 [] {+} -tuesday(A)|day(A).
% 7.12/7.36 3 [] {+} -wednesday(A)|day(A).
% 7.12/7.36 4 [] {+} -thursday(A)|day(A).
% 7.12/7.36 6 [] {+} -saturday(A)|day(A).
% 7.12/7.36 9 [] {+} -tuesday(A)|monday(yesterday(A)).
% 7.12/7.36 10 [] {+} -wednesday(A)|tuesday(yesterday(A)).
% 7.12/7.36 11 [] {+} -thursday(A)|wednesday(yesterday(A)).
% 7.12/7.36 15 [] {+} -monday(A)|lion_lies(A).
% 7.12/7.36 16 [] {+} -tuesday(A)|lion_lies(A).
% 7.12/7.36 17 [] {+} -wednesday(A)|lion_lies(A).
% 7.12/7.36 18 [] {+} -thursday(A)| -lion_lies(A).
% 7.12/7.36 24 [] {+} -wednesday(A)| -unicorn_lies(A).
% 7.12/7.36 25 [] {+} -thursday(A)|unicorn_lies(A).
% 7.12/7.36 27 [] {+} -saturday(A)|unicorn_lies(A).
% 7.12/7.36 31 [] {+} -day(A)| -day(B)| -lion_lies(A)| -lies_on_one_of(a_lion,A,B)| -lion_lies(B).
% 7.12/7.36 33 [] {+} -day(A)| -day(B)|lion_lies(A)|lies_on_one_of(a_lion,A,B)| -lion_lies(B).
% 7.12/7.36 34 [] {+} -day(A)| -day(B)| -lion_lies(A)|lies_on_one_of(a_lion,A,B)|lion_lies(B).
% 7.12/7.36 35 [] {+} -day(A)| -day(B)| -unicorn_lies(A)| -lies_on_one_of(a_unicorn,A,B)| -unicorn_lies(B).
% 7.12/7.36 38 [] {+} -day(A)| -day(B)| -unicorn_lies(A)|lies_on_one_of(a_unicorn,A,B)|unicorn_lies(B).
% 7.12/7.36 39 [] {+} -day(A)| -lies_on_one_of(a_lion,A,yesterday(A))| -lies_on_one_of(a_unicorn,A,yesterday(A)).
% 7.12/7.36 44 [] {-} monday(a_monday).
% 7.12/7.36 45 [] {-} tuesday(a_tuesday).
% 7.12/7.36 46 [] {-} wednesday(a_wednesday).
% 7.12/7.36 47 [] {-} thursday(a_thursday).
% 7.12/7.36 49 [] {-} saturday(a_saturday).
% 7.12/7.36 51 [hyper,44,15] {+} lion_lies(a_monday).
% 7.12/7.36 53 [hyper,44,1] {+} day(a_monday).
% 7.12/7.36 55 [hyper,45,9] {-} monday(yesterday(a_tuesday)).
% 7.12/7.36 57 [hyper,46,17] {+} lion_lies(a_wednesday).
% 7.12/7.36 58 [hyper,46,10] {-} tuesday(yesterday(a_wednesday)).
% 7.12/7.36 59 [hyper,46,3] {+} day(a_wednesday).
% 7.12/7.36 60 [hyper,47,25] {+} unicorn_lies(a_thursday).
% 7.12/7.36 61 [hyper,47,11] {-} wednesday(yesterday(a_thursday)).
% 7.12/7.36 62 [hyper,47,4] {+} day(a_thursday).
% 7.12/7.36 66 [hyper,49,27] {+} unicorn_lies(a_saturday).
% 7.12/7.36 68 [hyper,49,6] {+} day(a_saturday).
% 7.12/7.36 73 [hyper,55,15] {+} lion_lies(yesterday(a_tuesday)).
% 7.12/7.36 75 [hyper,55,1] {+} day(yesterday(a_tuesday)).
% 7.12/7.36 76 [hyper,58,16] {+} lion_lies(yesterday(a_wednesday)).
% 7.12/7.36 78 [hyper,58,2] {+} day(yesterday(a_wednesday)).
% 7.12/7.36 79 [hyper,61,17] {+} lion_lies(yesterday(a_thursday)).
% 7.12/7.36 81 [hyper,61,3] {+} day(yesterday(a_thursday)).
% 7.12/7.36 105 [hyper,62,34,59,57] {+} lies_on_one_of(a_lion,a_wednesday,a_thursday)|lion_lies(a_thursday).
% 7.12/7.36 107 [hyper,62,34,53,51] {-} lies_on_one_of(a_lion,a_monday,a_thursday)|lion_lies(a_thursday).
% 7.12/7.36 164 [hyper,75,34,62,73] {-} lies_on_one_of(a_lion,yesterday(a_tuesday),a_thursday)|lion_lies(a_thursday).
% 7.12/7.36 185 [hyper,78,34,62,76] {-} lies_on_one_of(a_lion,yesterday(a_wednesday),a_thursday)|lion_lies(a_thursday).
% 7.12/7.36 200 [hyper,81,38,68,66] {+} lies_on_one_of(a_unicorn,a_saturday,yesterday(a_thursday))|unicorn_lies(yesterday(a_thursday)).
% 7.12/7.36 202 [hyper,81,38,62,60] {+} lies_on_one_of(a_unicorn,a_thursday,yesterday(a_thursday))|unicorn_lies(yesterday(a_thursday)).
% 7.12/7.36 210 [hyper,81,34,62,79] {-} lies_on_one_of(a_lion,yesterday(a_thursday),a_thursday)|lion_lies(a_thursday).
% 7.12/7.36 215 [hyper,81,33,62,79] {-} lion_lies(a_thursday)|lies_on_one_of(a_lion,a_thursday,yesterday(a_thursday)).
% 7.12/7.36 472 [hyper,107,18,47] {+} lies_on_one_of(a_lion,a_monday,a_thursday).
% 7.12/7.36 994 [hyper,105,31,53,62,51,472] {+} lies_on_one_of(a_lion,a_wednesday,a_thursday).
% 7.12/7.36 1155 [hyper,164,31,59,62,57,994] {-} lies_on_one_of(a_lion,yesterday(a_tuesday),a_thursday).
% 7.12/7.36 1385 [hyper,185,31,75,62,73,1155] {-} lies_on_one_of(a_lion,yesterday(a_wednesday),a_thursday).
% 7.12/7.36 1615 [hyper,210,31,78,62,76,1385] {+} lies_on_one_of(a_lion,yesterday(a_thursday),a_thursday).
% 7.12/7.36 2201 [hyper,215,31,81,62,79,1615] {+} lies_on_one_of(a_lion,a_thursday,yesterday(a_thursday)).
% 7.12/7.36 5236 [hyper,200,24,61] {-} lies_on_one_of(a_unicorn,a_saturday,yesterday(a_thursday)).
% 7.12/7.36 5486 [hyper,202,35,68,81,66,5236] {+} lies_on_one_of(a_unicorn,a_thursday,yesterday(a_thursday)).
% 7.12/7.36 5487 [hyper,5486,39,62,2201] {-} $F.
% 7.12/7.36
% 7.12/7.36 % SZS output end Refutation
% 7.12/7.36 ------------ end of proof -------------
% 7.12/7.36
% 7.12/7.36
% 7.12/7.36 Search stopped by max_proofs option.
% 7.12/7.36
% 7.12/7.36
% 7.12/7.36 Search stopped by max_proofs option.
% 7.12/7.36
% 7.12/7.36 ============ end of search ============
% 7.12/7.36
% 7.12/7.36 ----------- soft-scott stats ----------
% 7.12/7.36
% 7.12/7.36 true clauses given 160 (36.6%)
% 7.12/7.36 false clauses given 277
% 7.12/7.36
% 7.12/7.36 FALSE TRUE
% 7.12/7.36 6 0 8
% 7.12/7.36 7 1 25
% 7.12/7.36 8 0 60
% 7.12/7.36 9 0 80
% 7.12/7.36 10 26 96
% 7.12/7.36 11 34 62
% 7.12/7.36 12 20 100
% 7.12/7.36 13 26 70
% 7.12/7.36 14 16 86
% 7.12/7.36 15 18 60
% 7.12/7.36 16 12 42
% 7.12/7.36 17 12 18
% 7.12/7.36 18 0 6
% 7.12/7.36 tot: 165 713 (81.2% true)
% 7.12/7.36
% 7.12/7.36
% 7.12/7.36 Model 35 [ 25 0 551 ] (0.00 seconds, 250000 Inserts)
% 7.12/7.36
% 7.12/7.36 That finishes the proof of the theorem.
% 7.12/7.36
% 7.12/7.36 Process 23823 finished Sat May 28 22:06:01 2022
%------------------------------------------------------------------------------