TSTP Solution File: GRP028-3 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : GRP028-3 : TPTP v8.1.0. Released v1.1.0.
% 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 : Sat Jul 16 11:41:05 EDT 2022
% Result : Unsatisfiable 0.21s 0.45s
% Output : Refutation 0.21s
% Verified :
% SZS Type : -
% Comments :
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%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : GRP028-3 : TPTP v8.1.0. Released v1.1.0.
% 0.11/0.12 % Command : sos-script %s
% 0.14/0.34 % Computer : n022.cluster.edu
% 0.14/0.34 % Model : x86_64 x86_64
% 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34 % Memory : 8042.1875MB
% 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34 % CPULimit : 300
% 0.14/0.34 % WCLimit : 600
% 0.14/0.34 % DateTime : Mon Jun 13 04:47:03 EDT 2022
% 0.14/0.34 % CPUTime :
% 0.14/0.36 ----- Otter 3.2, August 2001 -----
% 0.14/0.36 The process was started by sandbox on n022.cluster.edu,
% 0.14/0.36 Mon Jun 13 04:47:03 2022
% 0.14/0.36 The command was "./sos". The process ID is 5564.
% 0.14/0.36
% 0.14/0.36 set(prolog_style_variables).
% 0.14/0.36 set(auto).
% 0.14/0.36 dependent: set(auto1).
% 0.14/0.36 dependent: set(process_input).
% 0.14/0.36 dependent: clear(print_kept).
% 0.14/0.36 dependent: clear(print_new_demod).
% 0.14/0.36 dependent: clear(print_back_demod).
% 0.14/0.36 dependent: clear(print_back_sub).
% 0.14/0.36 dependent: set(control_memory).
% 0.14/0.36 dependent: assign(max_mem, 12000).
% 0.14/0.36 dependent: assign(pick_given_ratio, 4).
% 0.14/0.36 dependent: assign(stats_level, 1).
% 0.14/0.36 dependent: assign(pick_semantic_ratio, 3).
% 0.14/0.36 dependent: assign(sos_limit, 5000).
% 0.14/0.36 dependent: assign(max_weight, 60).
% 0.14/0.36 clear(print_given).
% 0.14/0.36
% 0.14/0.36 list(usable).
% 0.14/0.36
% 0.14/0.36 SCAN INPUT: prop=0, horn=1, equality=0, symmetry=0, max_lits=4.
% 0.14/0.36
% 0.14/0.36 This is a Horn set without equality. The strategy will
% 0.14/0.36 be hyperresolution, with satellites in sos and nuclei
% 0.14/0.36 in usable.
% 0.14/0.36
% 0.14/0.36 dependent: set(hyper_res).
% 0.14/0.36 dependent: clear(order_hyper).
% 0.14/0.36
% 0.14/0.36 ------------> process usable:
% 0.14/0.36
% 0.14/0.36 ------------> process sos:
% 0.14/0.36
% 0.14/0.36 ======= end of input processing =======
% 0.14/0.41
% 0.14/0.41 Model 1 (0.00 seconds, 0 Inserts)
% 0.14/0.41
% 0.14/0.41 Stopped by limit on number of solutions
% 0.14/0.41
% 0.14/0.41
% 0.14/0.41 -------------- Softie stats --------------
% 0.14/0.41
% 0.14/0.41 UPDATE_STOP: 300
% 0.14/0.41 SFINDER_TIME_LIMIT: 2
% 0.14/0.41 SHORT_CLAUSE_CUTOFF: 4
% 0.14/0.41 number of clauses in intial UL: 3
% 0.14/0.41 number of clauses initially in problem: 6
% 0.14/0.41 percentage of clauses intially in UL: 50
% 0.14/0.41 percentage of distinct symbols occuring in initial UL: 40
% 0.14/0.41 percent of all initial clauses that are short: 100
% 0.14/0.41 absolute distinct symbol count: 5
% 0.14/0.41 distinct predicate count: 1
% 0.14/0.41 distinct function count: 4
% 0.14/0.41 distinct constant count: 0
% 0.14/0.41
% 0.14/0.41 ---------- no more Softie stats ----------
% 0.14/0.41
% 0.14/0.41
% 0.14/0.41
% 0.14/0.41 Model 2 (0.00 seconds, 0 Inserts)
% 0.14/0.41
% 0.14/0.41 Stopped by limit on number of solutions
% 0.14/0.41
% 0.14/0.41 =========== start of search ===========
% 0.21/0.45
% 0.21/0.45 -------- PROOF --------
% 0.21/0.45 % SZS status Unsatisfiable
% 0.21/0.45 % SZS output start Refutation
% 0.21/0.45
% 0.21/0.45 Model 3 [ 4 1 183 ] (0.00 seconds, 911 Inserts)
% 0.21/0.45
% 0.21/0.45 ----> UNIT CONFLICT at 0.05 sec ----> 26 [binary,25.1,3.1] {-} $F.
% 0.21/0.45
% 0.21/0.45 Length of proof is 1. Level of proof is 1.
% 0.21/0.45
% 0.21/0.45 ---------------- PROOF ----------------
% 0.21/0.45 % SZS status Unsatisfiable
% 0.21/0.45 % SZS output start Refutation
% 0.21/0.45
% 0.21/0.45 2 [] {+} -product(A,B,C)| -product(B,D,E)| -product(A,E,F)|product(C,D,F).
% 0.21/0.45 3 [] {+} -product(not_identity(A),A,not_identity(A)).
% 0.21/0.45 5 [] {-} product(left_solution(A,B),A,B).
% 0.21/0.45 6 [] {+} product(A,right_solution(A,B),B).
% 0.21/0.45 25 [hyper,6,2,5,5] {-} product(A,right_solution(B,B),A).
% 0.21/0.45 26 [binary,25.1,3.1] {-} $F.
% 0.21/0.45
% 0.21/0.45 % SZS output end Refutation
% 0.21/0.45 ------------ end of proof -------------
% 0.21/0.45
% 0.21/0.45
% 0.21/0.45 Search stopped by max_proofs option.
% 0.21/0.45
% 0.21/0.45
% 0.21/0.45 Search stopped by max_proofs option.
% 0.21/0.45
% 0.21/0.45 ============ end of search ============
% 0.21/0.45
% 0.21/0.45 ----------- soft-scott stats ----------
% 0.21/0.45
% 0.21/0.45 true clauses given 0 (0.0%)
% 0.21/0.45 false clauses given 3
% 0.21/0.45
% 0.21/0.45 FALSE TRUE
% 0.21/0.45 10 8 4
% 0.21/0.45 tot: 8 4 (33.3% true)
% 0.21/0.45
% 0.21/0.45
% 0.21/0.45 Model 3 [ 4 1 183 ] (0.00 seconds, 911 Inserts)
% 0.21/0.45
% 0.21/0.45 That finishes the proof of the theorem.
% 0.21/0.45
% 0.21/0.45 Process 5564 finished Mon Jun 13 04:47:03 2022
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