TSTP Solution File: SYN093-1.002 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SYN093-1.002 : TPTP v8.1.0. Bugfixed v1.2.1.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n014.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 : Thu Jul 21 12:10:01 EDT 2022
% Result : Unsatisfiable 0.19s 0.44s
% Output : Refutation 0.19s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12 % Problem : SYN093-1.002 : TPTP v8.1.0. Bugfixed v1.2.1.
% 0.12/0.12 % Command : sos-script %s
% 0.13/0.33 % Computer : n014.cluster.edu
% 0.13/0.33 % Model : x86_64 x86_64
% 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33 % Memory : 8042.1875MB
% 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33 % CPULimit : 300
% 0.13/0.33 % WCLimit : 600
% 0.13/0.33 % DateTime : Mon Jul 11 14:22:34 EDT 2022
% 0.13/0.33 % CPUTime :
% 0.13/0.35 ----- Otter 3.2, August 2001 -----
% 0.13/0.35 The process was started by sandbox on n014.cluster.edu,
% 0.13/0.35 Mon Jul 11 14:22:34 2022
% 0.13/0.35 The command was "./sos". The process ID is 529.
% 0.13/0.35
% 0.13/0.35 set(prolog_style_variables).
% 0.13/0.35 set(auto).
% 0.13/0.35 dependent: set(auto1).
% 0.13/0.35 dependent: set(process_input).
% 0.13/0.35 dependent: clear(print_kept).
% 0.13/0.35 dependent: clear(print_new_demod).
% 0.13/0.35 dependent: clear(print_back_demod).
% 0.13/0.35 dependent: clear(print_back_sub).
% 0.13/0.35 dependent: set(control_memory).
% 0.13/0.35 dependent: assign(max_mem, 12000).
% 0.13/0.35 dependent: assign(pick_given_ratio, 4).
% 0.13/0.35 dependent: assign(stats_level, 1).
% 0.13/0.35 dependent: assign(pick_semantic_ratio, 3).
% 0.13/0.35 dependent: assign(sos_limit, 5000).
% 0.13/0.35 dependent: assign(max_weight, 60).
% 0.13/0.35 clear(print_given).
% 0.13/0.35
% 0.13/0.35 list(usable).
% 0.13/0.35
% 0.13/0.35 SCAN INPUT: prop=1, horn=0, equality=0, symmetry=0, max_lits=4.
% 0.13/0.35
% 0.13/0.35 The clause set is propositional; the strategy will be
% 0.13/0.35 ordered hyperresolution with the propositional
% 0.13/0.35 optimizations, with satellites in sos and nuclei in usable.
% 0.13/0.35
% 0.13/0.35 dependent: set(hyper_res).
% 0.13/0.35 dependent: set(propositional).
% 0.13/0.35 dependent: set(sort_literals).
% 0.13/0.35
% 0.13/0.35 ------------> process usable:
% 0.13/0.35
% 0.13/0.35 ------------> process sos:
% 0.13/0.35
% 0.13/0.35 ======= 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: 22
% 0.13/0.39 number of clauses initially in problem: 26
% 0.13/0.39 percentage of clauses intially in UL: 84
% 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: 19
% 0.13/0.39 distinct predicate count: 0
% 0.13/0.39 distinct function count: 0
% 0.13/0.39 distinct constant count: 19
% 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 ===========
% 0.19/0.44
% 0.19/0.44 -------- PROOF --------
% 0.19/0.44 % SZS status Unsatisfiable
% 0.19/0.44 % SZS output start Refutation
% 0.19/0.44
% 0.19/0.44 Model 3 (0.00 seconds, 0 Inserts)
% 0.19/0.44
% 0.19/0.44 Stopped by limit on number of solutions
% 0.19/0.44
% 0.19/0.44 Model 4 [ 2 0 19 ] (0.00 seconds, 41 Inserts)
% 0.19/0.44
% 0.19/0.44 Model 5 [ 1 1 34 ] (0.00 seconds, 40 Inserts)
% 0.19/0.44
% 0.19/0.44 Model 6 [ 3 1 19 ] (0.00 seconds, 43 Inserts)
% 0.19/0.44
% 0.19/0.44 Model 7 [ 2 0 35 ] (0.00 seconds, 40 Inserts)
% 0.19/0.44
% 0.19/0.44 Model 8 [ 4 1 19 ] (0.00 seconds, 46 Inserts)
% 0.19/0.44
% 0.19/0.44 ----> UNIT CONFLICT at 0.05 sec ----> 62 [binary,61.1,3.1] {-} $F.
% 0.19/0.44
% 0.19/0.44 Length of proof is 12. Level of proof is 5.
% 0.19/0.44
% 0.19/0.44 ---------------- PROOF ----------------
% 0.19/0.44 % SZS status Unsatisfiable
% 0.19/0.44 % SZS output start Refutation
% 0.19/0.44
% 0.19/0.44 1 [] {-} u_1| -p_1_2.
% 0.19/0.44 2 [copy,1,propositional] {+} -p_1_2|u_1.
% 0.19/0.44 3 [] {+} -u_1.
% 0.19/0.44 4 [] {-} u_2|p_1_2| -p_2_2| -p_1_1.
% 0.19/0.44 5 [copy,4,propositional] {+} -p_2_2| -p_1_1|p_1_2|u_2.
% 0.19/0.44 6 [] {-} p_1_2| -u_2.
% 0.19/0.44 7 [copy,6,propositional] {+} -u_2|p_1_2.
% 0.19/0.44 36 [] {-} p_1_1| -u_10.
% 0.19/0.44 37 [copy,36,propositional] {+} -u_10|p_1_1.
% 0.19/0.44 40 [] {-} p_2_2| -u_12.
% 0.19/0.44 41 [copy,40,propositional] {+} -u_12|p_2_2.
% 0.19/0.44 44 [] {-} u_10|p_1_1.
% 0.19/0.44 45 [copy,44,propositional] {+} p_1_1|u_10.
% 0.19/0.44 48 [] {-} u_12|p_2_2.
% 0.19/0.44 49 [copy,48,propositional] {+} p_2_2|u_12.
% 0.19/0.44 52 [hyper,45,37] {+} p_1_1.
% 0.19/0.44 54 [hyper,49,41] {+} p_2_2.
% 0.19/0.44 55 [hyper,54,5,52] {-} p_1_2|u_2.
% 0.19/0.44 60 [hyper,55,7] {-} p_1_2.
% 0.19/0.44 61 [hyper,60,2] {-} u_1.
% 0.19/0.44 62 [binary,61.1,3.1] {-} $F.
% 0.19/0.44
% 0.19/0.44 % SZS output end Refutation
% 0.19/0.44 ------------ end of proof -------------
% 0.19/0.44
% 0.19/0.44
% 0.19/0.44 Search stopped by max_proofs option.
% 0.19/0.44
% 0.19/0.44
% 0.19/0.44 Search stopped by max_proofs option.
% 0.19/0.44
% 0.19/0.44 ============ end of search ============
% 0.19/0.44
% 0.19/0.44 ----------- soft-scott stats ----------
% 0.19/0.44
% 0.19/0.44 true clauses given 1 (10.0%)
% 0.19/0.44 false clauses given 9
% 0.19/0.44
% 0.19/0.44 FALSE TRUE
% 0.19/0.44 2 2 0
% 0.19/0.44 tot: 2 0 (0.0% true)
% 0.19/0.44
% 0.19/0.44
% 0.19/0.44 Model 8 [ 4 0 19 ] (0.00 seconds, 46 Inserts)
% 0.19/0.44
% 0.19/0.44 That finishes the proof of the theorem.
% 0.19/0.44
% 0.19/0.44 Process 529 finished Mon Jul 11 14:22:34 2022
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