TSTP Solution File: PUZ033-1 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : PUZ033-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n021.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 18:27:01 EDT 2022
% Result : Unsatisfiable 0.19s 0.40s
% Output : Refutation 0.19s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : PUZ033-1 : TPTP v8.1.0. Released v1.0.0.
% 0.03/0.12 % Command : sos-script %s
% 0.12/0.33 % Computer : n021.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 600
% 0.12/0.33 % DateTime : Sat May 28 23:48:27 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.12/0.35 ----- Otter 3.2, August 2001 -----
% 0.12/0.35 The process was started by sandbox2 on n021.cluster.edu,
% 0.12/0.35 Sat May 28 23:48:27 2022
% 0.12/0.35 The command was "./sos". The process ID is 5629.
% 0.12/0.35
% 0.12/0.35 set(prolog_style_variables).
% 0.12/0.35 set(auto).
% 0.12/0.35 dependent: set(auto1).
% 0.12/0.35 dependent: set(process_input).
% 0.12/0.35 dependent: clear(print_kept).
% 0.12/0.35 dependent: clear(print_new_demod).
% 0.12/0.35 dependent: clear(print_back_demod).
% 0.12/0.35 dependent: clear(print_back_sub).
% 0.12/0.35 dependent: set(control_memory).
% 0.12/0.35 dependent: assign(max_mem, 12000).
% 0.12/0.35 dependent: assign(pick_given_ratio, 4).
% 0.12/0.35 dependent: assign(stats_level, 1).
% 0.12/0.35 dependent: assign(pick_semantic_ratio, 3).
% 0.12/0.35 dependent: assign(sos_limit, 5000).
% 0.12/0.35 dependent: assign(max_weight, 60).
% 0.12/0.35 clear(print_given).
% 0.12/0.35
% 0.12/0.35 list(usable).
% 0.12/0.35
% 0.12/0.35 SCAN INPUT: prop=1, horn=0, equality=0, symmetry=0, max_lits=4.
% 0.12/0.35
% 0.12/0.35 The clause set is propositional; the strategy will be
% 0.12/0.35 ordered hyperresolution with the propositional
% 0.12/0.35 optimizations, with satellites in sos and nuclei in usable.
% 0.12/0.35
% 0.12/0.35 dependent: set(hyper_res).
% 0.12/0.35 dependent: set(propositional).
% 0.12/0.35 dependent: set(sort_literals).
% 0.12/0.35
% 0.12/0.35 ------------> process usable:
% 0.12/0.35
% 0.12/0.35 ------------> process sos:
% 0.12/0.35
% 0.12/0.35 ======= end of input processing =======
% 0.19/0.39
% 0.19/0.39 Model 1 (0.00 seconds, 0 Inserts)
% 0.19/0.39
% 0.19/0.39 Stopped by limit on number of solutions
% 0.19/0.39
% 0.19/0.39
% 0.19/0.39 -------------- Softie stats --------------
% 0.19/0.39
% 0.19/0.39 UPDATE_STOP: 300
% 0.19/0.39 SFINDER_TIME_LIMIT: 2
% 0.19/0.39 SHORT_CLAUSE_CUTOFF: 4
% 0.19/0.39 number of clauses in intial UL: 12
% 0.19/0.39 number of clauses initially in problem: 13
% 0.19/0.39 percentage of clauses intially in UL: 92
% 0.19/0.39 percentage of distinct symbols occuring in initial UL: 100
% 0.19/0.39 percent of all initial clauses that are short: 100
% 0.19/0.39 absolute distinct symbol count: 12
% 0.19/0.39 distinct predicate count: 0
% 0.19/0.39 distinct function count: 0
% 0.19/0.39 distinct constant count: 12
% 0.19/0.39
% 0.19/0.39 ---------- no more Softie stats ----------
% 0.19/0.39
% 0.19/0.39
% 0.19/0.39
% 0.19/0.39 =========== start of search ===========
% 0.19/0.40
% 0.19/0.40 -------- PROOF --------
% 0.19/0.40 % SZS status Unsatisfiable
% 0.19/0.40 % SZS output start Refutation
% 0.19/0.40
% 0.19/0.40 Model 2 [ 1 0 25 ] (0.00 seconds, 31 Inserts)
% 0.19/0.40
% 0.19/0.40 Model 3 [ 1 1 21 ] (0.00 seconds, 24 Inserts)
% 0.19/0.40
% 0.19/0.40 Model 4 [ 1 0 21 ] (0.00 seconds, 28 Inserts)
% 0.19/0.40
% 0.19/0.40 -----> EMPTY CLAUSE at 0.03 sec ----> 27 [hyper,26,12,23] {-} $F.
% 0.19/0.40
% 0.19/0.40 Length of proof is 13. Level of proof is 8.
% 0.19/0.40
% 0.19/0.40 ---------------- PROOF ----------------
% 0.19/0.40 % SZS status Unsatisfiable
% 0.19/0.40 % SZS output start Refutation
% 0.19/0.40
% 0.19/0.40 1 [] {+} -wind_in_east|sunshine.
% 0.19/0.40 2 [] {+} -cold| -foggy|neighbor_practices_flute.
% 0.19/0.40 3 [] {+} -fire_smokes|door_is_open.
% 0.19/0.40 4 [] {+} -cold| -i_feel_rheumatic|fire_is_lit.
% 0.19/0.40 5 [] {+} -wind_in_east| -wind_in_gusts|fire_smokes.
% 0.19/0.40 7 [] {-} -sunshine|cold| -foggy|window_is_shut.
% 0.19/0.40 8 [copy,7,propositional] {+} -sunshine| -foggy|cold|window_is_shut.
% 0.19/0.40 9 [] {-} wind_in_gusts| -fire_is_lit|door_is_open| -i_feel_rheumatic.
% 0.19/0.40 10 [copy,9,propositional] {+} -i_feel_rheumatic| -fire_is_lit|door_is_open|wind_in_gusts.
% 0.19/0.40 11 [] {+} -sunshine|foggy.
% 0.19/0.40 12 [] {+} -neighbor_practices_flute| -door_is_open.
% 0.19/0.40 13 [] {-} -foggy| -wind_in_east|i_feel_rheumatic.
% 0.19/0.40 14 [copy,13,propositional] {+} -wind_in_east| -foggy|i_feel_rheumatic.
% 0.19/0.40 15 [] {+} -window_is_shut.
% 0.19/0.40 16 [] {-} wind_in_east.
% 0.19/0.40 17 [hyper,16,1] {+} sunshine.
% 0.19/0.40 18 [hyper,17,11] {+} foggy.
% 0.19/0.40 19 [hyper,18,14,16] {+} i_feel_rheumatic.
% 0.19/0.40 20 [hyper,18,8,17] {+} cold|window_is_shut.
% 0.19/0.40 21 [hyper,20,15] {+} cold.
% 0.19/0.40 22 [hyper,21,4,19] {+} fire_is_lit.
% 0.19/0.40 23 [hyper,21,2,18] {+} neighbor_practices_flute.
% 0.19/0.40 24 [hyper,22,10,19] {+} door_is_open|wind_in_gusts.
% 0.19/0.40 25 [hyper,24,5,16] {+} fire_smokes|door_is_open.
% 0.19/0.40 26 [hyper,25,3] {+} door_is_open.
% 0.19/0.40 27 [hyper,26,12,23] {-} $F.
% 0.19/0.40
% 0.19/0.40 % SZS output end Refutation
% 0.19/0.40 ------------ end of proof -------------
% 0.19/0.40
% 0.19/0.40
% 0.19/0.40 Search stopped by max_proofs option.
% 0.19/0.40
% 0.19/0.40
% 0.19/0.40 Search stopped by max_proofs option.
% 0.19/0.40
% 0.19/0.40 ============ end of search ============
% 0.19/0.40
% 0.19/0.40 ----------- soft-scott stats ----------
% 0.19/0.40
% 0.19/0.40 true clauses given 7 (63.6%)
% 0.19/0.40 false clauses given 4
% 0.19/0.40
% 0.19/0.40 FALSE TRUE
% 0.19/0.40 tot: 0 0 (-nan% true)
% 0.19/0.40
% 0.19/0.40
% 0.19/0.40 Model 4 [ 1 0 21 ] (0.00 seconds, 28 Inserts)
% 0.19/0.40
% 0.19/0.40 That finishes the proof of the theorem.
% 0.19/0.40
% 0.19/0.40 Process 5629 finished Sat May 28 23:48:27 2022
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