%------------------------------------------------------------------------------
% File     : Etableau---0.67
% Problem  : ALG023+1 : TPTP v8.1.0. Released v2.7.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %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 : Thu Jul 14 16:51:12 EDT 2022

% Result   : Unsatisfiable 0.18s 0.47s
% Output   : CNFRefutation 0.18s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : ALG023+1 : TPTP v8.1.0. Released v2.7.0.
% 0.07/0.12  % Command  : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %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 : Wed Jun  8 11:19:07 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.12/0.38  # No SInE strategy applied
% 0.12/0.38  # Auto-Mode selected heuristic G_E___208_C18_F1_SE_CS_SP_PS_S5PRR_RG_S04AN
% 0.12/0.38  # and selection function SelectComplexExceptUniqMaxHorn.
% 0.12/0.38  #
% 0.12/0.38  # Presaturation interreduction done
% 0.12/0.38  # Number of axioms: 270 Number of unprocessed: 270
% 0.12/0.38  # Tableaux proof search.
% 0.12/0.38  # APR header successfully linked.
% 0.12/0.38  # Hello from C++
% 0.18/0.42  # The folding up rule is enabled...
% 0.18/0.42  # Local unification is enabled...
% 0.18/0.42  # Any saturation attempts will use folding labels...
% 0.18/0.42  # 270 beginning clauses after preprocessing and clausification
% 0.18/0.42  # No conjectures after preprocessing.  Attempting to resurrect them from ax_archive.
% 0.18/0.42  # No conjectures.
% 0.18/0.42  # There are 270 start rule candidates:
% 0.18/0.42  # Found 145 unit axioms.
% 0.18/0.42  # Unsuccessfully attempted saturation on 1 start tableaux, moving on.
% 0.18/0.42  # 270 start rule tableaux created.
% 0.18/0.42  # 125 extension rule candidate clauses
% 0.18/0.42  # 145 unit axiom clauses
% 0.18/0.42  
% 0.18/0.42  # Requested 8, 32 cores available to the main process.
% 0.18/0.47  # There were 6 total branch saturation attempts.
% 0.18/0.47  # There were 0 of these attempts blocked.
% 0.18/0.47  # There were 0 deferred branch saturation attempts.
% 0.18/0.47  # There were 0 free duplicated saturations.
% 0.18/0.47  # There were 6 total successful branch saturations.
% 0.18/0.47  # There were 3 successful branch saturations in interreduction.
% 0.18/0.47  # There were 0 successful branch saturations on the branch.
% 0.18/0.47  # There were 3 successful branch saturations after the branch.
% 0.18/0.47  # SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.18/0.47  # SZS output start for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.18/0.47  # Begin clausification derivation
% 0.18/0.47  
% 0.18/0.47  # End clausification derivation
% 0.18/0.47  # Begin listing active clauses obtained from FOF to CNF conversion
% 0.18/0.47  cnf(i_0_102, plain, (inv(unit)=unit)).
% 0.18/0.47  cnf(i_0_106, plain, (inv(inv(e0))=e0)).
% 0.18/0.47  cnf(i_0_105, plain, (inv(inv(e1))=e1)).
% 0.18/0.47  cnf(i_0_104, plain, (inv(inv(e2))=e2)).
% 0.18/0.47  cnf(i_0_103, plain, (inv(inv(e3))=e3)).
% 0.18/0.47  cnf(i_0_88, plain, (op(e0,unit)=e0)).
% 0.18/0.47  cnf(i_0_86, plain, (op(e1,unit)=e1)).
% 0.18/0.47  cnf(i_0_84, plain, (op(e2,unit)=e2)).
% 0.18/0.47  cnf(i_0_82, plain, (op(e3,unit)=e3)).
% 0.18/0.47  cnf(i_0_89, plain, (op(unit,e0)=e0)).
% 0.18/0.47  cnf(i_0_87, plain, (op(unit,e1)=e1)).
% 0.18/0.47  cnf(i_0_85, plain, (op(unit,e2)=e2)).
% 0.18/0.47  cnf(i_0_83, plain, (op(unit,e3)=e3)).
% 0.18/0.47  cnf(i_0_101, plain, (op(e0,inv(e0))=unit)).
% 0.18/0.47  cnf(i_0_99, plain, (op(e1,inv(e1))=unit)).
% 0.18/0.47  cnf(i_0_97, plain, (op(e2,inv(e2))=unit)).
% 0.18/0.47  cnf(i_0_95, plain, (op(e3,inv(e3))=unit)).
% 0.18/0.47  cnf(i_0_100, plain, (op(inv(e0),e0)=unit)).
% 0.18/0.47  cnf(i_0_98, plain, (op(inv(e1),e1)=unit)).
% 0.18/0.47  cnf(i_0_96, plain, (op(inv(e2),e2)=unit)).
% 0.18/0.47  cnf(i_0_94, plain, (op(inv(e3),e3)=unit)).
% 0.18/0.47  cnf(i_0_80, plain, (op(op(e0,e0),e0)=op(e0,op(e0,e0)))).
% 0.18/0.47  cnf(i_0_79, plain, (op(op(e0,e0),e1)=op(e0,op(e0,e1)))).
% 0.18/0.47  cnf(i_0_78, plain, (op(op(e0,e0),e2)=op(e0,op(e0,e2)))).
% 0.18/0.47  cnf(i_0_77, plain, (op(op(e0,e0),e3)=op(e0,op(e0,e3)))).
% 0.18/0.47  cnf(i_0_76, plain, (op(op(e0,e1),e0)=op(e0,op(e1,e0)))).
% 0.18/0.47  cnf(i_0_75, plain, (op(op(e0,e1),e1)=op(e0,op(e1,e1)))).
% 0.18/0.47  cnf(i_0_74, plain, (op(op(e0,e1),e2)=op(e0,op(e1,e2)))).
% 0.18/0.47  cnf(i_0_73, plain, (op(op(e0,e1),e3)=op(e0,op(e1,e3)))).
% 0.18/0.47  cnf(i_0_72, plain, (op(op(e0,e2),e0)=op(e0,op(e2,e0)))).
% 0.18/0.47  cnf(i_0_71, plain, (op(op(e0,e2),e1)=op(e0,op(e2,e1)))).
% 0.18/0.47  cnf(i_0_70, plain, (op(op(e0,e2),e2)=op(e0,op(e2,e2)))).
% 0.18/0.47  cnf(i_0_69, plain, (op(op(e0,e2),e3)=op(e0,op(e2,e3)))).
% 0.18/0.47  cnf(i_0_68, plain, (op(op(e0,e3),e0)=op(e0,op(e3,e0)))).
% 0.18/0.47  cnf(i_0_67, plain, (op(op(e0,e3),e1)=op(e0,op(e3,e1)))).
% 0.18/0.47  cnf(i_0_66, plain, (op(op(e0,e3),e2)=op(e0,op(e3,e2)))).
% 0.18/0.47  cnf(i_0_65, plain, (op(op(e0,e3),e3)=op(e0,op(e3,e3)))).
% 0.18/0.47  cnf(i_0_64, plain, (op(op(e1,e0),e0)=op(e1,op(e0,e0)))).
% 0.18/0.47  cnf(i_0_63, plain, (op(op(e1,e0),e1)=op(e1,op(e0,e1)))).
% 0.18/0.47  cnf(i_0_62, plain, (op(op(e1,e0),e2)=op(e1,op(e0,e2)))).
% 0.18/0.47  cnf(i_0_61, plain, (op(op(e1,e0),e3)=op(e1,op(e0,e3)))).
% 0.18/0.47  cnf(i_0_60, plain, (op(op(e1,e1),e0)=op(e1,op(e1,e0)))).
% 0.18/0.47  cnf(i_0_59, plain, (op(op(e1,e1),e1)=op(e1,op(e1,e1)))).
% 0.18/0.47  cnf(i_0_58, plain, (op(op(e1,e1),e2)=op(e1,op(e1,e2)))).
% 0.18/0.47  cnf(i_0_57, plain, (op(op(e1,e1),e3)=op(e1,op(e1,e3)))).
% 0.18/0.47  cnf(i_0_56, plain, (op(op(e1,e2),e0)=op(e1,op(e2,e0)))).
% 0.18/0.47  cnf(i_0_55, plain, (op(op(e1,e2),e1)=op(e1,op(e2,e1)))).
% 0.18/0.47  cnf(i_0_54, plain, (op(op(e1,e2),e2)=op(e1,op(e2,e2)))).
% 0.18/0.47  cnf(i_0_53, plain, (op(op(e1,e2),e3)=op(e1,op(e2,e3)))).
% 0.18/0.47  cnf(i_0_52, plain, (op(op(e1,e3),e0)=op(e1,op(e3,e0)))).
% 0.18/0.47  cnf(i_0_51, plain, (op(op(e1,e3),e1)=op(e1,op(e3,e1)))).
% 0.18/0.47  cnf(i_0_50, plain, (op(op(e1,e3),e2)=op(e1,op(e3,e2)))).
% 0.18/0.47  cnf(i_0_49, plain, (op(op(e1,e3),e3)=op(e1,op(e3,e3)))).
% 0.18/0.47  cnf(i_0_48, plain, (op(op(e2,e0),e0)=op(e2,op(e0,e0)))).
% 0.18/0.47  cnf(i_0_47, plain, (op(op(e2,e0),e1)=op(e2,op(e0,e1)))).
% 0.18/0.47  cnf(i_0_46, plain, (op(op(e2,e0),e2)=op(e2,op(e0,e2)))).
% 0.18/0.47  cnf(i_0_45, plain, (op(op(e2,e0),e3)=op(e2,op(e0,e3)))).
% 0.18/0.47  cnf(i_0_44, plain, (op(op(e2,e1),e0)=op(e2,op(e1,e0)))).
% 0.18/0.47  cnf(i_0_43, plain, (op(op(e2,e1),e1)=op(e2,op(e1,e1)))).
% 0.18/0.47  cnf(i_0_42, plain, (op(op(e2,e1),e2)=op(e2,op(e1,e2)))).
% 0.18/0.47  cnf(i_0_41, plain, (op(op(e2,e1),e3)=op(e2,op(e1,e3)))).
% 0.18/0.47  cnf(i_0_40, plain, (op(op(e2,e2),e0)=op(e2,op(e2,e0)))).
% 0.18/0.47  cnf(i_0_39, plain, (op(op(e2,e2),e1)=op(e2,op(e2,e1)))).
% 0.18/0.47  cnf(i_0_38, plain, (op(op(e2,e2),e2)=op(e2,op(e2,e2)))).
% 0.18/0.47  cnf(i_0_37, plain, (op(op(e2,e2),e3)=op(e2,op(e2,e3)))).
% 0.18/0.47  cnf(i_0_36, plain, (op(op(e2,e3),e0)=op(e2,op(e3,e0)))).
% 0.18/0.47  cnf(i_0_35, plain, (op(op(e2,e3),e1)=op(e2,op(e3,e1)))).
% 0.18/0.47  cnf(i_0_34, plain, (op(op(e2,e3),e2)=op(e2,op(e3,e2)))).
% 0.18/0.47  cnf(i_0_33, plain, (op(op(e2,e3),e3)=op(e2,op(e3,e3)))).
% 0.18/0.47  cnf(i_0_32, plain, (op(op(e3,e0),e0)=op(e3,op(e0,e0)))).
% 0.18/0.47  cnf(i_0_31, plain, (op(op(e3,e0),e1)=op(e3,op(e0,e1)))).
% 0.18/0.47  cnf(i_0_30, plain, (op(op(e3,e0),e2)=op(e3,op(e0,e2)))).
% 0.18/0.47  cnf(i_0_29, plain, (op(op(e3,e0),e3)=op(e3,op(e0,e3)))).
% 0.18/0.47  cnf(i_0_28, plain, (op(op(e3,e1),e0)=op(e3,op(e1,e0)))).
% 0.18/0.47  cnf(i_0_27, plain, (op(op(e3,e1),e1)=op(e3,op(e1,e1)))).
% 0.18/0.47  cnf(i_0_26, plain, (op(op(e3,e1),e2)=op(e3,op(e1,e2)))).
% 0.18/0.47  cnf(i_0_25, plain, (op(op(e3,e1),e3)=op(e3,op(e1,e3)))).
% 0.18/0.47  cnf(i_0_24, plain, (op(op(e3,e2),e0)=op(e3,op(e2,e0)))).
% 0.18/0.47  cnf(i_0_23, plain, (op(op(e3,e2),e1)=op(e3,op(e2,e1)))).
% 0.18/0.47  cnf(i_0_22, plain, (op(op(e3,e2),e2)=op(e3,op(e2,e2)))).
% 0.18/0.47  cnf(i_0_21, plain, (op(op(e3,e2),e3)=op(e3,op(e2,e3)))).
% 0.18/0.47  cnf(i_0_20, plain, (op(op(e3,e3),e0)=op(e3,op(e3,e0)))).
% 0.18/0.47  cnf(i_0_19, plain, (op(op(e3,e3),e1)=op(e3,op(e3,e1)))).
% 0.18/0.47  cnf(i_0_18, plain, (op(op(e3,e3),e2)=op(e3,op(e3,e2)))).
% 0.18/0.47  cnf(i_0_17, plain, (op(op(e3,e3),e3)=op(e3,op(e3,e3)))).
% 0.18/0.47  cnf(i_0_178, plain, (e1!=e0)).
% 0.18/0.47  cnf(i_0_177, plain, (e2!=e0)).
% 0.18/0.47  cnf(i_0_175, plain, (e2!=e1)).
% 0.18/0.47  cnf(i_0_176, plain, (e3!=e0)).
% 0.18/0.47  cnf(i_0_174, plain, (e3!=e1)).
% 0.18/0.47  cnf(i_0_173, plain, (e3!=e2)).
% 0.18/0.47  cnf(i_0_124, plain, (inv(e1)!=inv(e0))).
% 0.18/0.47  cnf(i_0_123, plain, (inv(e2)!=inv(e0))).
% 0.18/0.47  cnf(i_0_121, plain, (inv(e2)!=inv(e1))).
% 0.18/0.47  cnf(i_0_122, plain, (inv(e3)!=inv(e0))).
% 0.18/0.47  cnf(i_0_120, plain, (inv(e3)!=inv(e1))).
% 0.18/0.47  cnf(i_0_119, plain, (inv(e3)!=inv(e2))).
% 0.18/0.47  cnf(i_0_148, plain, (op(e0,e1)!=op(e0,e0))).
% 0.18/0.47  cnf(i_0_147, plain, (op(e0,e2)!=op(e0,e0))).
% 0.18/0.47  cnf(i_0_145, plain, (op(e0,e2)!=op(e0,e1))).
% 0.18/0.47  cnf(i_0_146, plain, (op(e0,e3)!=op(e0,e0))).
% 0.18/0.47  cnf(i_0_144, plain, (op(e0,e3)!=op(e0,e1))).
% 0.18/0.47  cnf(i_0_143, plain, (op(e0,e3)!=op(e0,e2))).
% 0.18/0.47  cnf(i_0_172, plain, (op(e1,e0)!=op(e0,e0))).
% 0.18/0.47  cnf(i_0_166, plain, (op(e1,e1)!=op(e0,e1))).
% 0.18/0.47  cnf(i_0_142, plain, (op(e1,e1)!=op(e1,e0))).
% 0.18/0.47  cnf(i_0_160, plain, (op(e1,e2)!=op(e0,e2))).
% 0.18/0.47  cnf(i_0_141, plain, (op(e1,e2)!=op(e1,e0))).
% 0.18/0.47  cnf(i_0_139, plain, (op(e1,e2)!=op(e1,e1))).
% 0.18/0.47  cnf(i_0_154, plain, (op(e1,e3)!=op(e0,e3))).
% 0.18/0.47  cnf(i_0_140, plain, (op(e1,e3)!=op(e1,e0))).
% 0.18/0.47  cnf(i_0_138, plain, (op(e1,e3)!=op(e1,e1))).
% 0.18/0.47  cnf(i_0_137, plain, (op(e1,e3)!=op(e1,e2))).
% 0.18/0.47  cnf(i_0_171, plain, (op(e2,e0)!=op(e0,e0))).
% 0.18/0.47  cnf(i_0_169, plain, (op(e2,e0)!=op(e1,e0))).
% 0.18/0.47  cnf(i_0_165, plain, (op(e2,e1)!=op(e0,e1))).
% 0.18/0.47  cnf(i_0_163, plain, (op(e2,e1)!=op(e1,e1))).
% 0.18/0.47  cnf(i_0_136, plain, (op(e2,e1)!=op(e2,e0))).
% 0.18/0.47  cnf(i_0_159, plain, (op(e2,e2)!=op(e0,e2))).
% 0.18/0.47  cnf(i_0_157, plain, (op(e2,e2)!=op(e1,e2))).
% 0.18/0.47  cnf(i_0_135, plain, (op(e2,e2)!=op(e2,e0))).
% 0.18/0.47  cnf(i_0_133, plain, (op(e2,e2)!=op(e2,e1))).
% 0.18/0.47  cnf(i_0_153, plain, (op(e2,e3)!=op(e0,e3))).
% 0.18/0.47  cnf(i_0_151, plain, (op(e2,e3)!=op(e1,e3))).
% 0.18/0.47  cnf(i_0_134, plain, (op(e2,e3)!=op(e2,e0))).
% 0.18/0.47  cnf(i_0_132, plain, (op(e2,e3)!=op(e2,e1))).
% 0.18/0.47  cnf(i_0_131, plain, (op(e2,e3)!=op(e2,e2))).
% 0.18/0.47  cnf(i_0_170, plain, (op(e3,e0)!=op(e0,e0))).
% 0.18/0.47  cnf(i_0_168, plain, (op(e3,e0)!=op(e1,e0))).
% 0.18/0.47  cnf(i_0_167, plain, (op(e3,e0)!=op(e2,e0))).
% 0.18/0.47  cnf(i_0_164, plain, (op(e3,e1)!=op(e0,e1))).
% 0.18/0.47  cnf(i_0_162, plain, (op(e3,e1)!=op(e1,e1))).
% 0.18/0.47  cnf(i_0_161, plain, (op(e3,e1)!=op(e2,e1))).
% 0.18/0.47  cnf(i_0_130, plain, (op(e3,e1)!=op(e3,e0))).
% 0.18/0.47  cnf(i_0_158, plain, (op(e3,e2)!=op(e0,e2))).
% 0.18/0.47  cnf(i_0_156, plain, (op(e3,e2)!=op(e1,e2))).
% 0.18/0.47  cnf(i_0_155, plain, (op(e3,e2)!=op(e2,e2))).
% 0.18/0.47  cnf(i_0_129, plain, (op(e3,e2)!=op(e3,e0))).
% 0.18/0.47  cnf(i_0_127, plain, (op(e3,e2)!=op(e3,e1))).
% 0.18/0.47  cnf(i_0_152, plain, (op(e3,e3)!=op(e0,e3))).
% 0.18/0.47  cnf(i_0_150, plain, (op(e3,e3)!=op(e1,e3))).
% 0.18/0.47  cnf(i_0_149, plain, (op(e3,e3)!=op(e2,e3))).
% 0.18/0.47  cnf(i_0_128, plain, (op(e3,e3)!=op(e3,e0))).
% 0.18/0.47  cnf(i_0_126, plain, (op(e3,e3)!=op(e3,e1))).
% 0.18/0.47  cnf(i_0_125, plain, (op(e3,e3)!=op(e3,e2))).
% 0.18/0.47  cnf(i_0_81, plain, (unit=e3|unit=e2|unit=e1|unit=e0)).
% 0.18/0.47  cnf(i_0_115, plain, (inv(e0)=e1|inv(e1)!=e0)).
% 0.18/0.47  cnf(i_0_112, plain, (inv(e0)=e2|inv(e2)!=e0)).
% 0.18/0.47  cnf(i_0_109, plain, (inv(e0)=e3|inv(e3)!=e0)).
% 0.18/0.47  cnf(i_0_118, plain, (inv(e1)=e0|inv(e0)!=e1)).
% 0.18/0.47  cnf(i_0_111, plain, (inv(e1)=e2|inv(e2)!=e1)).
% 0.18/0.47  cnf(i_0_108, plain, (inv(e1)=e3|inv(e3)!=e1)).
% 0.18/0.47  cnf(i_0_107, plain, (inv(e2)=e3|inv(e3)!=e2)).
% 0.18/0.47  cnf(i_0_117, plain, (inv(e2)=e0|inv(e0)!=e2)).
% 0.18/0.47  cnf(i_0_114, plain, (inv(e2)=e1|inv(e1)!=e2)).
% 0.18/0.47  cnf(i_0_116, plain, (inv(e3)=e0|inv(e0)!=e3)).
% 0.18/0.47  cnf(i_0_186, plain, (op(e1,e1)!=e0|op(e3,e1)!=e2)).
% 0.18/0.47  cnf(i_0_188, plain, (op(e1,e1)!=e0|op(e2,e1)!=e3)).
% 0.18/0.47  cnf(i_0_201, plain, (op(e1,e2)!=e0|op(e2,e2)!=e3)).
% 0.18/0.47  cnf(i_0_195, plain, (op(e1,e3)!=e0|op(e3,e3)!=e2)).
% 0.18/0.47  cnf(i_0_113, plain, (inv(e3)=e1|inv(e1)!=e3)).
% 0.18/0.47  cnf(i_0_110, plain, (inv(e3)=e2|inv(e2)!=e3)).
% 0.18/0.47  cnf(i_0_202, plain, (op(e2,e1)!=e0|op(e1,e1)!=e3)).
% 0.18/0.47  cnf(i_0_184, plain, (op(e2,e2)!=e0|op(e3,e2)!=e1)).
% 0.18/0.47  cnf(i_0_187, plain, (op(e2,e2)!=e0|op(e1,e2)!=e3)).
% 0.18/0.47  cnf(i_0_182, plain, (op(e0,e0)=e3|epred1_0)).
% 0.18/0.47  cnf(i_0_189, plain, (op(e2,e3)!=e0|op(e3,e3)!=e1)).
% 0.18/0.47  cnf(i_0_196, plain, (op(e3,e1)!=e0|op(e1,e1)!=e2)).
% 0.18/0.47  cnf(i_0_190, plain, (op(e3,e2)!=e0|op(e2,e2)!=e1)).
% 0.18/0.47  cnf(i_0_183, plain, (op(e3,e3)!=e0|op(e2,e3)!=e1)).
% 0.18/0.47  cnf(i_0_185, plain, (op(e3,e3)!=e0|op(e1,e3)!=e2)).
% 0.18/0.47  cnf(i_0_192, plain, (op(e0,e0)!=e1|op(e3,e0)!=e2)).
% 0.18/0.47  cnf(i_0_194, plain, (op(e0,e0)!=e1|op(e2,e0)!=e3)).
% 0.18/0.47  cnf(i_0_203, plain, (op(e0,e2)!=e1|op(e2,e2)!=e3)).
% 0.18/0.47  cnf(i_0_181, plain, (op(e1,e1)=e3|epred1_0)).
% 0.18/0.47  cnf(i_0_197, plain, (op(e0,e3)!=e1|op(e3,e3)!=e2)).
% 0.18/0.47  cnf(i_0_204, plain, (op(e2,e0)!=e1|op(e0,e0)!=e3)).
% 0.18/0.47  cnf(i_0_193, plain, (op(e2,e2)!=e1|op(e0,e2)!=e3)).
% 0.18/0.47  cnf(i_0_198, plain, (op(e3,e0)!=e1|op(e0,e0)!=e2)).
% 0.18/0.47  cnf(i_0_191, plain, (op(e3,e3)!=e1|op(e0,e3)!=e2)).
% 0.18/0.47  cnf(i_0_200, plain, (op(e0,e0)!=e2|op(e1,e0)!=e3)).
% 0.18/0.47  cnf(i_0_205, plain, (op(e0,e1)!=e2|op(e1,e1)!=e3)).
% 0.18/0.47  cnf(i_0_206, plain, (op(e1,e0)!=e2|op(e0,e0)!=e3)).
% 0.18/0.47  cnf(i_0_180, plain, (op(e2,e2)=e3|epred1_0)).
% 0.18/0.47  cnf(i_0_199, plain, (op(e1,e1)!=e2|op(e0,e1)!=e3)).
% 0.18/0.47  cnf(i_0_179, plain, (op(e3,e3)=e3|epred1_0)).
% 0.18/0.47  cnf(i_0_93, plain, (inv(e0)=e3|inv(e0)=e2|inv(e0)=e1|inv(e0)=e0)).
% 0.18/0.47  cnf(i_0_92, plain, (inv(e1)=e3|inv(e1)=e2|inv(e1)=e1|inv(e1)=e0)).
% 0.18/0.47  cnf(i_0_91, plain, (inv(e2)=e3|inv(e2)=e2|inv(e2)=e1|inv(e2)=e0)).
% 0.18/0.47  cnf(i_0_90, plain, (inv(e3)=e3|inv(e3)=e2|inv(e3)=e1|inv(e3)=e0)).
% 0.18/0.47  cnf(i_0_270, plain, (op(e0,e0)=e2|op(e0,e0)=e1|op(e0,e0)=e0|~epred1_0)).
% 0.18/0.47  cnf(i_0_269, plain, (op(e1,e1)=e2|op(e0,e0)=e1|op(e0,e0)=e0|~epred1_0)).
% 0.18/0.47  cnf(i_0_268, plain, (op(e2,e2)=e2|op(e0,e0)=e1|op(e0,e0)=e0|~epred1_0)).
% 0.18/0.47  cnf(i_0_267, plain, (op(e3,e3)=e2|op(e0,e0)=e1|op(e0,e0)=e0|~epred1_0)).
% 0.18/0.47  cnf(i_0_266, plain, (op(e1,e1)=e1|op(e0,e0)=e2|op(e0,e0)=e0|~epred1_0)).
% 0.18/0.47  cnf(i_0_262, plain, (op(e2,e2)=e1|op(e0,e0)=e2|op(e0,e0)=e0|~epred1_0)).
% 0.18/0.47  cnf(i_0_258, plain, (op(e3,e3)=e1|op(e0,e0)=e2|op(e0,e0)=e0|~epred1_0)).
% 0.18/0.47  cnf(i_0_265, plain, (op(e1,e1)=e2|op(e1,e1)=e1|op(e0,e0)=e0|~epred1_0)).
% 0.18/0.47  cnf(i_0_264, plain, (op(e2,e2)=e2|op(e1,e1)=e1|op(e0,e0)=e0|~epred1_0)).
% 0.18/0.47  cnf(i_0_263, plain, (op(e3,e3)=e2|op(e1,e1)=e1|op(e0,e0)=e0|~epred1_0)).
% 0.18/0.47  cnf(i_0_261, plain, (op(e2,e2)=e1|op(e1,e1)=e2|op(e0,e0)=e0|~epred1_0)).
% 0.18/0.47  cnf(i_0_257, plain, (op(e3,e3)=e1|op(e1,e1)=e2|op(e0,e0)=e0|~epred1_0)).
% 0.18/0.47  cnf(i_0_260, plain, (op(e2,e2)=e2|op(e2,e2)=e1|op(e0,e0)=e0|~epred1_0)).
% 0.18/0.47  cnf(i_0_259, plain, (op(e3,e3)=e2|op(e2,e2)=e1|op(e0,e0)=e0|~epred1_0)).
% 0.18/0.47  cnf(i_0_256, plain, (op(e3,e3)=e1|op(e2,e2)=e2|op(e0,e0)=e0|~epred1_0)).
% 0.18/0.47  cnf(i_0_255, plain, (op(e3,e3)=e2|op(e3,e3)=e1|op(e0,e0)=e0|~epred1_0)).
% 0.18/0.47  cnf(i_0_254, plain, (op(e1,e1)=e0|op(e0,e0)=e2|op(e0,e0)=e1|~epred1_0)).
% 0.18/0.47  cnf(i_0_238, plain, (op(e2,e2)=e0|op(e0,e0)=e2|op(e0,e0)=e1|~epred1_0)).
% 0.18/0.47  cnf(i_0_222, plain, (op(e3,e3)=e0|op(e0,e0)=e2|op(e0,e0)=e1|~epred1_0)).
% 0.18/0.47  cnf(i_0_253, plain, (op(e1,e1)=e2|op(e1,e1)=e0|op(e0,e0)=e1|~epred1_0)).
% 0.18/0.47  cnf(i_0_252, plain, (op(e2,e2)=e2|op(e1,e1)=e0|op(e0,e0)=e1|~epred1_0)).
% 0.18/0.47  cnf(i_0_251, plain, (op(e3,e3)=e2|op(e1,e1)=e0|op(e0,e0)=e1|~epred1_0)).
% 0.18/0.47  cnf(i_0_237, plain, (op(e2,e2)=e0|op(e1,e1)=e2|op(e0,e0)=e1|~epred1_0)).
% 0.18/0.47  cnf(i_0_221, plain, (op(e3,e3)=e0|op(e1,e1)=e2|op(e0,e0)=e1|~epred1_0)).
% 0.18/0.47  cnf(i_0_236, plain, (op(e2,e2)=e2|op(e2,e2)=e0|op(e0,e0)=e1|~epred1_0)).
% 0.18/0.47  cnf(i_0_235, plain, (op(e3,e3)=e2|op(e2,e2)=e0|op(e0,e0)=e1|~epred1_0)).
% 0.18/0.47  cnf(i_0_220, plain, (op(e3,e3)=e0|op(e2,e2)=e2|op(e0,e0)=e1|~epred1_0)).
% 0.18/0.47  cnf(i_0_219, plain, (op(e3,e3)=e2|op(e3,e3)=e0|op(e0,e0)=e1|~epred1_0)).
% 0.18/0.47  cnf(i_0_250, plain, (op(e1,e1)=e1|op(e1,e1)=e0|op(e0,e0)=e2|~epred1_0)).
% 0.18/0.47  cnf(i_0_246, plain, (op(e2,e2)=e1|op(e1,e1)=e0|op(e0,e0)=e2|~epred1_0)).
% 0.18/0.47  cnf(i_0_242, plain, (op(e3,e3)=e1|op(e1,e1)=e0|op(e0,e0)=e2|~epred1_0)).
% 0.18/0.47  cnf(i_0_234, plain, (op(e2,e2)=e0|op(e1,e1)=e1|op(e0,e0)=e2|~epred1_0)).
% 0.18/0.47  cnf(i_0_218, plain, (op(e3,e3)=e0|op(e1,e1)=e1|op(e0,e0)=e2|~epred1_0)).
% 0.18/0.47  cnf(i_0_230, plain, (op(e2,e2)=e1|op(e2,e2)=e0|op(e0,e0)=e2|~epred1_0)).
% 0.18/0.47  cnf(i_0_226, plain, (op(e3,e3)=e1|op(e2,e2)=e0|op(e0,e0)=e2|~epred1_0)).
% 0.18/0.47  cnf(i_0_214, plain, (op(e3,e3)=e0|op(e2,e2)=e1|op(e0,e0)=e2|~epred1_0)).
% 0.18/0.47  cnf(i_0_210, plain, (op(e3,e3)=e1|op(e3,e3)=e0|op(e0,e0)=e2|~epred1_0)).
% 0.18/0.47  cnf(i_0_249, plain, (op(e1,e1)=e2|op(e1,e1)=e1|op(e1,e1)=e0|~epred1_0)).
% 0.18/0.47  cnf(i_0_248, plain, (op(e2,e2)=e2|op(e1,e1)=e1|op(e1,e1)=e0|~epred1_0)).
% 0.18/0.47  cnf(i_0_247, plain, (op(e3,e3)=e2|op(e1,e1)=e1|op(e1,e1)=e0|~epred1_0)).
% 0.18/0.47  cnf(i_0_245, plain, (op(e2,e2)=e1|op(e1,e1)=e2|op(e1,e1)=e0|~epred1_0)).
% 0.18/0.47  cnf(i_0_241, plain, (op(e3,e3)=e1|op(e1,e1)=e2|op(e1,e1)=e0|~epred1_0)).
% 0.18/0.47  cnf(i_0_244, plain, (op(e2,e2)=e2|op(e2,e2)=e1|op(e1,e1)=e0|~epred1_0)).
% 0.18/0.47  cnf(i_0_243, plain, (op(e3,e3)=e2|op(e2,e2)=e1|op(e1,e1)=e0|~epred1_0)).
% 0.18/0.47  cnf(i_0_240, plain, (op(e3,e3)=e1|op(e2,e2)=e2|op(e1,e1)=e0|~epred1_0)).
% 0.18/0.47  cnf(i_0_239, plain, (op(e3,e3)=e2|op(e3,e3)=e1|op(e1,e1)=e0|~epred1_0)).
% 0.18/0.47  cnf(i_0_233, plain, (op(e2,e2)=e0|op(e1,e1)=e2|op(e1,e1)=e1|~epred1_0)).
% 0.18/0.47  cnf(i_0_217, plain, (op(e3,e3)=e0|op(e1,e1)=e2|op(e1,e1)=e1|~epred1_0)).
% 0.18/0.47  cnf(i_0_232, plain, (op(e2,e2)=e2|op(e2,e2)=e0|op(e1,e1)=e1|~epred1_0)).
% 0.18/0.47  cnf(i_0_231, plain, (op(e3,e3)=e2|op(e2,e2)=e0|op(e1,e1)=e1|~epred1_0)).
% 0.18/0.47  cnf(i_0_216, plain, (op(e3,e3)=e0|op(e2,e2)=e2|op(e1,e1)=e1|~epred1_0)).
% 0.18/0.47  cnf(i_0_215, plain, (op(e3,e3)=e2|op(e3,e3)=e0|op(e1,e1)=e1|~epred1_0)).
% 0.18/0.47  cnf(i_0_229, plain, (op(e2,e2)=e1|op(e2,e2)=e0|op(e1,e1)=e2|~epred1_0)).
% 0.18/0.47  cnf(i_0_225, plain, (op(e3,e3)=e1|op(e2,e2)=e0|op(e1,e1)=e2|~epred1_0)).
% 0.18/0.47  cnf(i_0_213, plain, (op(e3,e3)=e0|op(e2,e2)=e1|op(e1,e1)=e2|~epred1_0)).
% 0.18/0.47  cnf(i_0_209, plain, (op(e3,e3)=e1|op(e3,e3)=e0|op(e1,e1)=e2|~epred1_0)).
% 0.18/0.47  cnf(i_0_228, plain, (op(e2,e2)=e2|op(e2,e2)=e1|op(e2,e2)=e0|~epred1_0)).
% 0.18/0.47  cnf(i_0_227, plain, (op(e3,e3)=e2|op(e2,e2)=e1|op(e2,e2)=e0|~epred1_0)).
% 0.18/0.47  cnf(i_0_224, plain, (op(e3,e3)=e1|op(e2,e2)=e2|op(e2,e2)=e0|~epred1_0)).
% 0.18/0.47  cnf(i_0_223, plain, (op(e3,e3)=e2|op(e3,e3)=e1|op(e2,e2)=e0|~epred1_0)).
% 0.18/0.47  cnf(i_0_212, plain, (op(e3,e3)=e0|op(e2,e2)=e2|op(e2,e2)=e1|~epred1_0)).
% 0.18/0.47  cnf(i_0_211, plain, (op(e3,e3)=e2|op(e3,e3)=e0|op(e2,e2)=e1|~epred1_0)).
% 0.18/0.47  cnf(i_0_208, plain, (op(e3,e3)=e1|op(e3,e3)=e0|op(e2,e2)=e2|~epred1_0)).
% 0.18/0.47  cnf(i_0_207, plain, (op(e3,e3)=e2|op(e3,e3)=e1|op(e3,e3)=e0|~epred1_0)).
% 0.18/0.47  cnf(i_0_16, plain, (op(e0,e0)=e3|op(e0,e0)=e2|op(e0,e0)=e1|op(e0,e0)=e0)).
% 0.18/0.47  cnf(i_0_15, plain, (op(e0,e1)=e3|op(e0,e1)=e2|op(e0,e1)=e1|op(e0,e1)=e0)).
% 0.18/0.47  cnf(i_0_14, plain, (op(e0,e2)=e3|op(e0,e2)=e2|op(e0,e2)=e1|op(e0,e2)=e0)).
% 0.18/0.47  cnf(i_0_13, plain, (op(e0,e3)=e3|op(e0,e3)=e2|op(e0,e3)=e1|op(e0,e3)=e0)).
% 0.18/0.47  cnf(i_0_12, plain, (op(e1,e0)=e3|op(e1,e0)=e2|op(e1,e0)=e1|op(e1,e0)=e0)).
% 0.18/0.47  cnf(i_0_11, plain, (op(e1,e1)=e3|op(e1,e1)=e2|op(e1,e1)=e1|op(e1,e1)=e0)).
% 0.18/0.47  cnf(i_0_10, plain, (op(e1,e2)=e3|op(e1,e2)=e2|op(e1,e2)=e1|op(e1,e2)=e0)).
% 0.18/0.47  cnf(i_0_9, plain, (op(e1,e3)=e3|op(e1,e3)=e2|op(e1,e3)=e1|op(e1,e3)=e0)).
% 0.18/0.47  cnf(i_0_8, plain, (op(e2,e0)=e3|op(e2,e0)=e2|op(e2,e0)=e1|op(e2,e0)=e0)).
% 0.18/0.47  cnf(i_0_7, plain, (op(e2,e1)=e3|op(e2,e1)=e2|op(e2,e1)=e1|op(e2,e1)=e0)).
% 0.18/0.47  cnf(i_0_6, plain, (op(e2,e2)=e3|op(e2,e2)=e2|op(e2,e2)=e1|op(e2,e2)=e0)).
% 0.18/0.47  cnf(i_0_5, plain, (op(e2,e3)=e3|op(e2,e3)=e2|op(e2,e3)=e1|op(e2,e3)=e0)).
% 0.18/0.47  cnf(i_0_4, plain, (op(e3,e0)=e3|op(e3,e0)=e2|op(e3,e0)=e1|op(e3,e0)=e0)).
% 0.18/0.47  cnf(i_0_3, plain, (op(e3,e1)=e3|op(e3,e1)=e2|op(e3,e1)=e1|op(e3,e1)=e0)).
% 0.18/0.47  cnf(i_0_2, plain, (op(e3,e2)=e3|op(e3,e2)=e2|op(e3,e2)=e1|op(e3,e2)=e0)).
% 0.18/0.47  cnf(i_0_1, plain, (op(e3,e3)=e3|op(e3,e3)=e2|op(e3,e3)=e1|op(e3,e3)=e0)).
% 0.18/0.47  # End listing active clauses.  There is an equivalent clause to each of these in the clausification!
% 0.18/0.47  # Begin printing tableau
% 0.18/0.47  # Found 9 steps
% 0.18/0.47  cnf(i_0_16, plain, (op(e0,e0)=e3|op(e0,e0)=e2|op(e0,e0)=e1|op(e0,e0)=e0), inference(start_rule)).
% 0.18/0.47  cnf(i_0_772, plain, (op(e0,e0)=e3), inference(extension_rule, [i_0_204])).
% 0.18/0.47  cnf(i_0_1740, plain, (op(e2,e0)!=e1), inference(extension_rule, [i_0_8])).
% 0.18/0.47  cnf(i_0_773, plain, (op(e0,e0)=e2), inference(etableau_closure_rule, [i_0_773, ...])).
% 0.18/0.47  cnf(i_0_774, plain, (op(e0,e0)=e1), inference(etableau_closure_rule, [i_0_774, ...])).
% 0.18/0.47  cnf(i_0_775, plain, (op(e0,e0)=e0), inference(etableau_closure_rule, [i_0_775, ...])).
% 0.18/0.47  cnf(i_0_2128, plain, (op(e2,e0)=e3), inference(etableau_closure_rule, [i_0_2128, ...])).
% 0.18/0.47  cnf(i_0_2129, plain, (op(e2,e0)=e2), inference(etableau_closure_rule, [i_0_2129, ...])).
% 0.18/0.47  cnf(i_0_2131, plain, (op(e2,e0)=e0), inference(etableau_closure_rule, [i_0_2131, ...])).
% 0.18/0.47  # End printing tableau
% 0.18/0.47  # SZS output end
% 0.18/0.47  # Branches closed with saturation will be marked with an "s"
% 0.18/0.47  # Child (29947) has found a proof.
% 0.18/0.47  
% 0.18/0.48  # Proof search is over...
% 0.18/0.48  # Freeing feature tree
%------------------------------------------------------------------------------