TSTP Solution File: SET046+1 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SET046+1 : TPTP v8.1.0. Released v2.0.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n009.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 : Tue Jul 19 05:14:52 EDT 2022
% Result : Theorem 0.13s 0.41s
% Output : Refutation 0.13s
% Verified :
% SZS Type : -
% Comments :
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%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.13 % Problem : SET046+1 : TPTP v8.1.0. Released v2.0.0.
% 0.12/0.14 % Command : sos-script %s
% 0.13/0.35 % Computer : n009.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 Jul 9 18:21:22 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 n009.cluster.edu,
% 0.13/0.37 Sat Jul 9 18:21:22 2022
% 0.13/0.37 The command was "./sos". The process ID is 7027.
% 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=3.
% 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 =======
% 0.13/0.40
% 0.13/0.40 Model 1 (0.00 seconds, 0 Inserts)
% 0.13/0.40
% 0.13/0.40 Stopped by limit on number of solutions
% 0.13/0.40
% 0.13/0.40
% 0.13/0.40 -------------- Softie stats --------------
% 0.13/0.40
% 0.13/0.40 UPDATE_STOP: 300
% 0.13/0.40 SFINDER_TIME_LIMIT: 2
% 0.13/0.40 SHORT_CLAUSE_CUTOFF: 4
% 0.13/0.40 number of clauses in intial UL: 4
% 0.13/0.40 number of clauses initially in problem: 6
% 0.13/0.40 percentage of clauses intially in UL: 66
% 0.13/0.40 percentage of distinct symbols occuring in initial UL: 66
% 0.13/0.40 percent of all initial clauses that are short: 100
% 0.13/0.40 absolute distinct symbol count: 3
% 0.13/0.40 distinct predicate count: 1
% 0.13/0.40 distinct function count: 1
% 0.13/0.40 distinct constant count: 1
% 0.13/0.40
% 0.13/0.40 ---------- no more Softie stats ----------
% 0.13/0.40
% 0.13/0.40
% 0.13/0.40
% 0.13/0.40 Model 2 (0.00 seconds, 0 Inserts)
% 0.13/0.40
% 0.13/0.40 Stopped by limit on number of solutions
% 0.13/0.40
% 0.13/0.40 =========== start of search ===========
% 0.13/0.41
% 0.13/0.41 -------- PROOF --------
% 0.13/0.41 % SZS status Theorem
% 0.13/0.41 % SZS output start Refutation
% 0.13/0.41
% 0.13/0.41 Model 3 [ 1 0 88 ] (0.00 seconds, 332 Inserts)
% 0.13/0.41
% 0.13/0.41 -----> EMPTY CLAUSE at 0.02 sec ----> 12 [hyper,6,2,5,unit_del,3,3] {-} $F.
% 0.13/0.41
% 0.13/0.41 Length of proof is 2. Level of proof is 1.
% 0.13/0.41
% 0.13/0.41 ---------------- PROOF ----------------
% 0.13/0.41 % SZS status Theorem
% 0.13/0.41 % SZS output start Refutation
% 0.13/0.41
% 0.13/0.41 1 [] {+} -element(A,$c1)| -element(A,B)| -element(B,A).
% 0.13/0.41 2 [factor,1.1.2] {+} -element(A,$c1)| -element($c1,A).
% 0.13/0.41 3 [factor,1.1.3,factor_simp] {+} -element($c1,$c1).
% 0.13/0.41 5 [] {+} element(A,$c1)|element(A,$f1(A)).
% 0.13/0.41 6 [] {+} element(A,$c1)|element($f1(A),A).
% 0.13/0.41 12 [hyper,6,2,5,unit_del,3,3] {-} $F.
% 0.13/0.41
% 0.13/0.41 % SZS output end Refutation
% 0.13/0.41 ------------ end of proof -------------
% 0.13/0.41
% 0.13/0.41
% 0.13/0.41 Search stopped by max_proofs option.
% 0.13/0.41
% 0.13/0.41
% 0.13/0.41 Search stopped by max_proofs option.
% 0.13/0.41
% 0.13/0.41 ============ end of search ============
% 0.13/0.41
% 0.13/0.41 ----------- soft-scott stats ----------
% 0.13/0.41
% 0.13/0.41 true clauses given 0 (0.0%)
% 0.13/0.41 false clauses given 2
% 0.13/0.41
% 0.13/0.41 FALSE TRUE
% 0.13/0.41 4 1 0
% 0.13/0.41 6 1 0
% 0.13/0.41 tot: 2 0 (0.0% true)
% 0.13/0.41
% 0.13/0.41
% 0.13/0.41 Model 3 [ 1 0 88 ] (0.00 seconds, 332 Inserts)
% 0.13/0.41
% 0.13/0.41 That finishes the proof of the theorem.
% 0.13/0.41
% 0.13/0.41 Process 7027 finished Sat Jul 9 18:21:22 2022
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