TSTP Solution File: SET043-5 by SOS---2.0
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- Process Solution
%------------------------------------------------------------------------------
% File : SOS---2.0
% Problem : SET043-5 : TPTP v8.1.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : sos-script %s
% Computer : n013.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 05:14:48 EDT 2022
% Result : Unsatisfiable 0.14s 0.35s
% Output : Refutation 0.14s
% Verified :
% SZS Type : -
% Comments :
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%----WARNING: Could not form TPTP format derivation
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%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : SET043-5 : TPTP v8.1.0. Released v1.0.0.
% 0.11/0.13 % Command : sos-script %s
% 0.14/0.34 % Computer : n013.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 Jul 11 07:02:59 EDT 2022
% 0.14/0.34 % CPUTime :
% 0.14/0.35
% 0.14/0.35 -------- PROOF --------
% 0.14/0.35 % SZS status Unsatisfiable
% 0.14/0.35 % SZS output start Refutation
% 0.14/0.35 ----- Otter 3.2, August 2001 -----
% 0.14/0.35 The process was started by sandbox2 on n013.cluster.edu,
% 0.14/0.35 Mon Jul 11 07:02:59 2022
% 0.14/0.35 The command was "./sos". The process ID is 32490.
% 0.14/0.35
% 0.14/0.35 set(prolog_style_variables).
% 0.14/0.35 set(auto).
% 0.14/0.35 dependent: set(auto1).
% 0.14/0.35 dependent: set(process_input).
% 0.14/0.35 dependent: clear(print_kept).
% 0.14/0.35 dependent: clear(print_new_demod).
% 0.14/0.35 dependent: clear(print_back_demod).
% 0.14/0.35 dependent: clear(print_back_sub).
% 0.14/0.35 dependent: set(control_memory).
% 0.14/0.35 dependent: assign(max_mem, 12000).
% 0.14/0.35 dependent: assign(pick_given_ratio, 4).
% 0.14/0.35 dependent: assign(stats_level, 1).
% 0.14/0.35 dependent: assign(pick_semantic_ratio, 3).
% 0.14/0.35 dependent: assign(sos_limit, 5000).
% 0.14/0.35 dependent: assign(max_weight, 60).
% 0.14/0.35 clear(print_given).
% 0.14/0.35
% 0.14/0.35 list(usable).
% 0.14/0.35
% 0.14/0.35 SCAN INPUT: prop=0, horn=0, equality=0, symmetry=0, max_lits=2.
% 0.14/0.35
% 0.14/0.35 This is a non-Horn set without equality. The strategy
% 0.14/0.35 will be ordered hyper_res, ur_res, unit deletion, and
% 0.14/0.35 factoring, with satellites in sos and nuclei in usable.
% 0.14/0.35
% 0.14/0.35 dependent: set(hyper_res).
% 0.14/0.35 dependent: set(factor).
% 0.14/0.35 dependent: set(unit_deletion).
% 0.14/0.35
% 0.14/0.35 ------------> process usable:
% 0.14/0.35
% 0.14/0.35 ------------> process sos:
% 0.14/0.35
% 0.14/0.35 ----> UNIT CONFLICT at 0.00 sec ----> 5 [binary,4.1,2.1] {-} $F.
% 0.14/0.35
% 0.14/0.35 Length of proof is 2. Level of proof is 1.
% 0.14/0.35
% 0.14/0.35 ---------------- PROOF ----------------
% 0.14/0.35 % SZS status Unsatisfiable
% 0.14/0.35 % SZS output start Refutation
% 0.14/0.35
% 0.14/0.35 1 [] {-} -element(A,a)| -element(A,A).
% 0.14/0.35 2 [factor,1.1.2] {-} -element(a,a).
% 0.14/0.35 3 [] {-} element(A,A)|element(A,a).
% 0.14/0.35 4 [factor,3.1.2] {-} element(a,a).
% 0.14/0.35 5 [binary,4.1,2.1] {-} $F.
% 0.14/0.35
% 0.14/0.35 % SZS output end Refutation
% 0.14/0.35 ------------ end of proof -------------
% 0.14/0.35
% 0.14/0.35
% 0.14/0.35 Search stopped by max_proofs option.
% 0.14/0.35
% 0.14/0.35
% 0.14/0.35 Search stopped by max_proofs option.
% 0.14/0.35
% 0.14/0.35 ============ end of search ============
% 0.14/0.35
% 0.14/0.35 That finishes the proof of the theorem.
% 0.14/0.35
% 0.14/0.35 Process 32490 finished Mon Jul 11 07:02:59 2022
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