TSTP Solution File: PUZ014-1 by SOS---2.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : PUZ014-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n022.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 18:26:58 EDT 2022
% Result : Unsatisfiable 0.19s 0.43s
% Output : Refutation 0.19s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12 % Problem : PUZ014-1 : TPTP v8.1.0. Released v1.0.0.
% 0.04/0.13 % Command : sos-script %s
% 0.12/0.34 % Computer : n022.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 600
% 0.12/0.34 % DateTime : Sun May 29 02:14:08 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.19/0.36 ----- Otter 3.2, August 2001 -----
% 0.19/0.36 The process was started by sandbox on n022.cluster.edu,
% 0.19/0.36 Sun May 29 02:14:08 2022
% 0.19/0.36 The command was "./sos". The process ID is 24773.
% 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=1, horn=0, equality=0, symmetry=0, max_lits=4.
% 0.19/0.36
% 0.19/0.36 The clause set is propositional; the strategy will be
% 0.19/0.36 ordered hyperresolution with the propositional
% 0.19/0.36 optimizations, 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(propositional).
% 0.19/0.36 dependent: set(sort_literals).
% 0.19/0.36
% 0.19/0.36 ------------> process usable:
% 0.19/0.36
% 0.19/0.36 ------------> process sos:
% 0.19/0.36 23 back subsumes 16.
% 0.19/0.36 24 back subsumes 19.
% 0.19/0.36 25 back subsumes 18.
% 0.19/0.36
% 0.19/0.36 ======= end of input processing =======
% 0.19/0.38
% 0.19/0.38 Model 1 (0.00 seconds, 0 Inserts)
% 0.19/0.38
% 0.19/0.38 Stopped by limit on number of solutions
% 0.19/0.38
% 0.19/0.38
% 0.19/0.38 -------------- Softie stats --------------
% 0.19/0.38
% 0.19/0.38 UPDATE_STOP: 300
% 0.19/0.38 SFINDER_TIME_LIMIT: 2
% 0.19/0.38 SHORT_CLAUSE_CUTOFF: 4
% 0.19/0.38 number of clauses in intial UL: 11
% 0.19/0.38 number of clauses initially in problem: 17
% 0.19/0.38 percentage of clauses intially in UL: 64
% 0.19/0.38 percentage of distinct symbols occuring in initial UL: 100
% 0.19/0.38 percent of all initial clauses that are short: 100
% 0.19/0.38 absolute distinct symbol count: 13
% 0.19/0.38 distinct predicate count: 0
% 0.19/0.38 distinct function count: 0
% 0.19/0.38 distinct constant count: 13
% 0.19/0.38
% 0.19/0.38 ---------- no more Softie stats ----------
% 0.19/0.38
% 0.19/0.38
% 0.19/0.38
% 0.19/0.38 =========== start of search ===========
% 0.19/0.43
% 0.19/0.43 -------- PROOF --------
% 0.19/0.43 % SZS status Unsatisfiable
% 0.19/0.43 % SZS output start Refutation
% 0.19/0.43
% 0.19/0.43 Model 2 (0.00 seconds, 0 Inserts)
% 0.19/0.43
% 0.19/0.43 Stopped by limit on number of solutions
% 0.19/0.43
% 0.19/0.43 Model 3 (0.00 seconds, 0 Inserts)
% 0.19/0.43
% 0.19/0.43 Stopped by limit on number of solutions
% 0.19/0.43
% 0.19/0.43 Model 4 [ 1 1 25 ] (0.00 seconds, 65 Inserts)
% 0.19/0.43
% 0.19/0.43 Model 5 [ 1 0 13 ] (0.00 seconds, 233 Inserts)
% 0.19/0.43
% 0.19/0.43 Model 6 [ 1 1 23 ] (0.00 seconds, 122 Inserts)
% 0.19/0.43
% 0.19/0.43 Model 7 [ 1 0 33 ] (0.00 seconds, 107 Inserts)
% 0.19/0.43
% 0.19/0.43 Model 8 [ 1 0 53 ] (0.00 seconds, 77 Inserts)
% 0.19/0.43
% 0.19/0.43 -----> EMPTY CLAUSE at 0.05 sec ----> 39 [hyper,38,8,32,37] {-} $F.
% 0.19/0.43
% 0.19/0.43 Length of proof is 15. Level of proof is 8.
% 0.19/0.43
% 0.19/0.43 ---------------- PROOF ----------------
% 0.19/0.43 % SZS status Unsatisfiable
% 0.19/0.43 % SZS output start Refutation
% 0.19/0.43
% 0.19/0.43 1 [] {+} -some_english_sing| -some_english_sing_not|some_monitors_are_awake.
% 0.19/0.43 2 [] {+} -some_scotch_dance| -some_irish_fight|some_welsh_eat.
% 0.19/0.43 3 [] {+} -some_germans_play|some_germans_play_not|some_of_the_eleven_are_not_oiling.
% 0.19/0.43 4 [] {+} -some_monitors_are_awake| -some_monitors_are_not_awake|some_irish_fight.
% 0.19/0.43 5 [] {+} -some_germans_play|some_scotch_dance|some_welsh_eat_not.
% 0.19/0.43 6 [] {+} -some_scotch_dance_not| -some_irish_fight_not|some_germans_play.
% 0.19/0.43 7 [] {-} -some_monitors_are_awake| -some_welsh_eat| -some_scotch_dance.
% 0.19/0.43 8 [copy,7,propositional] {+} -some_monitors_are_awake| -some_scotch_dance| -some_welsh_eat.
% 0.19/0.43 9 [] {-} -some_germans_play_not| -some_welsh_eat_not| -some_irish_fight.
% 0.19/0.43 10 [copy,9,propositional] {+} -some_irish_fight| -some_germans_play_not| -some_welsh_eat_not.
% 0.19/0.43 11 [] {-} -some_english_sing|some_english_sing_not| -some_scotch_dance_not| -some_germans_play.
% 0.19/0.43 12 [copy,11,propositional] {+} -some_english_sing| -some_germans_play| -some_scotch_dance_not|some_english_sing_not.
% 0.19/0.43 13 [] {+} -some_english_sing| -some_monitors_are_not_awake|some_irish_fight_not.
% 0.19/0.43 14 [] {+} -some_monitors_are_awake| -some_of_the_eleven_are_not_oiling|some_scotch_dance.
% 0.19/0.43 21 [] {+} some_welsh_eat|some_welsh_eat_not.
% 0.19/0.43 23 [] {+} some_english_sing.
% 0.19/0.43 24 [] {+} some_scotch_dance_not.
% 0.19/0.43 25 [] {+} some_monitors_are_not_awake.
% 0.19/0.43 27 [hyper,25,13,23] {+} some_irish_fight_not.
% 0.19/0.43 28 [hyper,27,6,24] {+} some_germans_play.
% 0.19/0.43 29 [hyper,28,12,23,24] {+} some_english_sing_not.
% 0.19/0.43 30 [hyper,28,5] {+} some_scotch_dance|some_welsh_eat_not.
% 0.19/0.43 31 [hyper,28,3] {+} some_germans_play_not|some_of_the_eleven_are_not_oiling.
% 0.19/0.43 32 [hyper,29,1,23] {+} some_monitors_are_awake.
% 0.19/0.43 33 [hyper,32,4,25] {+} some_irish_fight.
% 0.19/0.43 34 [hyper,31,14,32] {+} some_scotch_dance|some_germans_play_not.
% 0.19/0.43 35 [hyper,34,2,33] {+} some_welsh_eat|some_germans_play_not.
% 0.19/0.43 36 [hyper,35,8,32,34] {+} some_germans_play_not.
% 0.19/0.43 37 [hyper,36,10,33,30] {+} some_scotch_dance.
% 0.19/0.43 38 [hyper,36,10,33,21] {+} some_welsh_eat.
% 0.19/0.43 39 [hyper,38,8,32,37] {-} $F.
% 0.19/0.43
% 0.19/0.43 % SZS output end Refutation
% 0.19/0.43 ------------ end of proof -------------
% 0.19/0.43
% 0.19/0.43
% 0.19/0.43 Search stopped by max_proofs option.
% 0.19/0.43
% 0.19/0.43
% 0.19/0.43 Search stopped by max_proofs option.
% 0.19/0.43
% 0.19/0.43 ============ end of search ============
% 0.19/0.43
% 0.19/0.43 ----------- soft-scott stats ----------
% 0.19/0.43
% 0.19/0.43 true clauses given 10 (58.8%)
% 0.19/0.43 false clauses given 7
% 0.19/0.43
% 0.19/0.43 FALSE TRUE
% 0.19/0.43 tot: 0 0 (-nan% true)
% 0.19/0.43
% 0.19/0.43
% 0.19/0.43 Model 8 [ 1 0 53 ] (0.00 seconds, 77 Inserts)
% 0.19/0.43
% 0.19/0.43 That finishes the proof of the theorem.
% 0.19/0.43
% 0.19/0.43 Process 24773 finished Sun May 29 02:14:08 2022
%------------------------------------------------------------------------------