TSTP Solution File: GRP748+1 by Etableau---0.67

View Problem - Process Solution

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% File     : Etableau---0.67
% Problem  : GRP748+1 : TPTP v8.1.0. Released v4.0.0.
% 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 : n017.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 09:08:17 EDT 2022

% Result   : Theorem 0.19s 0.43s
% Output   : CNFRefutation 0.19s
% Verified : 
% SZS Type : -

% Comments : 
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%----WARNING: Could not form TPTP format derivation
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%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12  % Problem  : GRP748+1 : TPTP v8.1.0. Released v4.0.0.
% 0.12/0.13  % Command  : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s
% 0.12/0.34  % Computer : n017.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit : 300
% 0.12/0.34  % WCLimit  : 600
% 0.12/0.34  % DateTime : Mon Jun 13 21:01:53 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 0.12/0.37  # No SInE strategy applied
% 0.12/0.37  # Auto-Mode selected heuristic G_E___208_C02AMC_F1_SE_CS_SP_PS_S5PRR_RG_S04AN
% 0.12/0.37  # and selection function SelectComplexExceptUniqMaxHorn.
% 0.12/0.37  #
% 0.12/0.37  # Presaturation interreduction done
% 0.12/0.37  # Number of axioms: 15 Number of unprocessed: 15
% 0.12/0.37  # Tableaux proof search.
% 0.12/0.37  # APR header successfully linked.
% 0.12/0.37  # Hello from C++
% 0.12/0.37  # The folding up rule is enabled...
% 0.12/0.37  # Local unification is enabled...
% 0.12/0.37  # Any saturation attempts will use folding labels...
% 0.12/0.37  # 15 beginning clauses after preprocessing and clausification
% 0.12/0.37  # Creating start rules for all 4 conjectures.
% 0.12/0.37  # There are 4 start rule candidates:
% 0.12/0.37  # Found 14 unit axioms.
% 0.12/0.37  # Unsuccessfully attempted saturation on 1 start tableaux, moving on.
% 0.12/0.37  # 4 start rule tableaux created.
% 0.12/0.37  # 1 extension rule candidate clauses
% 0.12/0.37  # 14 unit axiom clauses
% 0.12/0.37  
% 0.12/0.37  # Requested 8, 32 cores available to the main process.
% 0.12/0.37  # There are not enough tableaux to fork, creating more from the initial 4
% 0.12/0.37  # Creating equality axioms
% 0.12/0.37  # Ran out of tableaux, making start rules for all clauses
% 0.12/0.37  # Returning from population with 23 new_tableaux and 0 remaining starting tableaux.
% 0.12/0.37  # We now have 23 tableaux to operate on
% 0.19/0.43  # There were 1 total branch saturation attempts.
% 0.19/0.43  # There were 0 of these attempts blocked.
% 0.19/0.43  # There were 0 deferred branch saturation attempts.
% 0.19/0.43  # There were 0 free duplicated saturations.
% 0.19/0.43  # There were 1 total successful branch saturations.
% 0.19/0.43  # There were 0 successful branch saturations in interreduction.
% 0.19/0.43  # There were 0 successful branch saturations on the branch.
% 0.19/0.43  # There were 1 successful branch saturations after the branch.
% 0.19/0.43  # SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.19/0.43  # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.19/0.43  # Begin clausification derivation
% 0.19/0.43  
% 0.19/0.43  # End clausification derivation
% 0.19/0.43  # Begin listing active clauses obtained from FOF to CNF conversion
% 0.19/0.43  cnf(i_0_5, plain, (mult(X1,unit)=X1)).
% 0.19/0.43  cnf(i_0_6, plain, (mult(unit,X1)=X1)).
% 0.19/0.43  cnf(i_0_9, plain, (mult(X1,i(X1))=unit)).
% 0.19/0.43  cnf(i_0_10, plain, (mult(i(X1),X1)=unit)).
% 0.19/0.43  cnf(i_0_2, plain, (ld(X1,mult(X1,X2))=X2)).
% 0.19/0.43  cnf(i_0_1, plain, (mult(X1,ld(X1,X2))=X2)).
% 0.19/0.43  cnf(i_0_3, plain, (mult(rd(X1,X2),X2)=X1)).
% 0.19/0.43  cnf(i_0_4, plain, (rd(mult(X1,X2),X2)=X1)).
% 0.19/0.43  cnf(i_0_8, plain, (mult(mult(X1,X2),i(X2))=X1)).
% 0.19/0.43  cnf(i_0_7, plain, (mult(mult(mult(X1,X2),X3),X2)=mult(X1,mult(mult(X2,X3),X2)))).
% 0.19/0.43  cnf(i_0_12, negated_conjecture, (mult(mult(esk12_0,esk10_0),mult(esk11_0,esk12_0))!=mult(esk12_0,mult(mult(esk10_0,esk11_0),esk12_0)))).
% 0.19/0.43  cnf(i_0_13, negated_conjecture, (mult(mult(esk9_0,mult(esk7_0,esk8_0)),esk9_0)!=mult(mult(esk9_0,esk7_0),mult(esk8_0,esk9_0)))).
% 0.19/0.43  cnf(i_0_15, negated_conjecture, (mult(mult(mult(esk3_0,esk1_0),esk3_0),esk2_0)!=mult(esk3_0,mult(esk1_0,mult(esk3_0,esk2_0))))).
% 0.19/0.43  cnf(i_0_14, negated_conjecture, (mult(esk4_0,mult(mult(esk6_0,esk5_0),esk6_0))!=mult(esk4_0,mult(esk6_0,mult(esk5_0,esk6_0))))).
% 0.19/0.43  cnf(i_0_11, plain, (mult(i(X1),mult(X1,X2))=X2|mult(X1,X2)=mult(X2,X1))).
% 0.19/0.43  cnf(i_0_28, plain, (X47=X47)).
% 0.19/0.43  # End listing active clauses.  There is an equivalent clause to each of these in the clausification!
% 0.19/0.43  # Begin printing tableau
% 0.19/0.43  # Found 5 steps
% 0.19/0.43  cnf(i_0_5, plain, (mult(X3,unit)=X3), inference(start_rule)).
% 0.19/0.43  cnf(i_0_36, plain, (mult(X3,unit)=X3), inference(extension_rule, [i_0_35])).
% 0.19/0.43  cnf(i_0_71, plain, (i(mult(X3,unit))=i(X3)), inference(extension_rule, [i_0_31])).
% 0.19/0.43  cnf(i_0_81, plain, (i(X3)!=mult(i(X3),unit)), inference(closure_rule, [i_0_5])).
% 0.19/0.43  cnf(i_0_79, plain, (i(mult(X3,unit))=mult(i(X3),unit)), inference(etableau_closure_rule, [i_0_79, ...])).
% 0.19/0.43  # End printing tableau
% 0.19/0.43  # SZS output end
% 0.19/0.43  # Branches closed with saturation will be marked with an "s"
% 0.19/0.43  # Child (26212) has found a proof.
% 0.19/0.43  
% 0.19/0.43  # Proof search is over...
% 0.19/0.43  # Freeing feature tree
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