TSTP Solution File: GRP124-9.004 by PyRes---1.3

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : PyRes---1.3
% Problem  : GRP124-9.004 : TPTP v8.1.0. Bugfixed v1.2.1.
% Transfm  : none
% Format   : tptp:raw
% Command  : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s

% Computer : n005.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 11:21:50 EDT 2022

% Result   : Unsatisfiable 7.74s 7.93s
% Output   : Refutation 7.74s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named input)

% Comments : 
%------------------------------------------------------------------------------
cnf(e_2_is_not_e_4,axiom,
    ~ equalish(e_2,e_4),
    input ).

cnf(product1_idempotence,axiom,
    product1(X2,X2,X2),
    input ).

cnf(product1_right_cancellation,axiom,
    ( ~ product1(X19,X20,X17)
    | ~ product1(X19,X18,X17)
    | equalish(X20,X18) ),
    input ).

cnf(c14,plain,
    ( ~ product1(X22,X21,X22)
    | equalish(X21,X22) ),
    inference(resolution,status(thm),[product1_right_cancellation,product1_idempotence]) ).

cnf(e_2_is_not_e_1,axiom,
    ~ equalish(e_2,e_1),
    input ).

cnf(e_4_is_not_e_3,axiom,
    ~ equalish(e_4,e_3),
    input ).

cnf(product1_total_function2,axiom,
    ( ~ product1(X10,X8,X11)
    | ~ product1(X10,X8,X9)
    | equalish(X11,X9) ),
    input ).

cnf(e_1_is_not_e_2,axiom,
    ~ equalish(e_1,e_2),
    input ).

cnf(product2_idempotence,axiom,
    product2(X5,X5,X5),
    input ).

cnf(product2_total_function2,axiom,
    ( ~ product2(X35,X33,X36)
    | ~ product2(X35,X33,X34)
    | equalish(X36,X34) ),
    input ).

cnf(c22,plain,
    ( ~ product2(X38,X38,X37)
    | equalish(X37,X38) ),
    inference(resolution,status(thm),[product2_total_function2,product2_idempotence]) ).

cnf(qg2a,negated_conjecture,
    ( ~ product1(X56,X54,X55)
    | ~ product1(X55,X56,X57)
    | product2(X57,X54,X56) ),
    input ).

cnf(e_1_is_not_e_4,axiom,
    ~ equalish(e_1,e_4),
    input ).

cnf(e_4_is_not_e_1,axiom,
    ~ equalish(e_4,e_1),
    input ).

cnf(product1_left_cancellation,axiom,
    ( ~ product1(X27,X24,X26)
    | ~ product1(X25,X24,X26)
    | equalish(X27,X25) ),
    input ).

cnf(c16,plain,
    ( ~ product1(X28,X29,X29)
    | equalish(X28,X29) ),
    inference(resolution,status(thm),[product1_left_cancellation,product1_idempotence]) ).

cnf(element_4,axiom,
    group_element(e_4),
    input ).

cnf(element_1,axiom,
    group_element(e_1),
    input ).

cnf(product1_total_function1,axiom,
    ( ~ group_element(X16)
    | ~ group_element(X15)
    | product1(X16,X15,e_1)
    | product1(X16,X15,e_2)
    | product1(X16,X15,e_3)
    | product1(X16,X15,e_4) ),
    input ).

cnf(c10,plain,
    ( ~ group_element(X69)
    | product1(X69,e_1,e_1)
    | product1(X69,e_1,e_2)
    | product1(X69,e_1,e_3)
    | product1(X69,e_1,e_4) ),
    inference(resolution,status(thm),[product1_total_function1,element_1]) ).

cnf(c65,plain,
    ( product1(e_4,e_1,e_1)
    | product1(e_4,e_1,e_2)
    | product1(e_4,e_1,e_3)
    | product1(e_4,e_1,e_4) ),
    inference(resolution,status(thm),[c10,element_4]) ).

cnf(c181,plain,
    ( product1(e_4,e_1,e_2)
    | product1(e_4,e_1,e_3)
    | product1(e_4,e_1,e_4)
    | equalish(e_4,e_1) ),
    inference(resolution,status(thm),[c65,c16]) ).

cnf(c682,plain,
    ( product1(e_4,e_1,e_2)
    | product1(e_4,e_1,e_3)
    | product1(e_4,e_1,e_4) ),
    inference(resolution,status(thm),[c181,e_4_is_not_e_1]) ).

cnf(c696,plain,
    ( product1(e_4,e_1,e_2)
    | product1(e_4,e_1,e_3)
    | equalish(e_1,e_4) ),
    inference(resolution,status(thm),[c682,c14]) ).

cnf(c715,plain,
    ( product1(e_4,e_1,e_2)
    | product1(e_4,e_1,e_3) ),
    inference(resolution,status(thm),[c696,e_1_is_not_e_4]) ).

cnf(c735,plain,
    ( product1(e_4,e_1,e_3)
    | ~ product1(e_1,X169,e_4)
    | product2(e_2,X169,e_1) ),
    inference(resolution,status(thm),[c715,qg2a]) ).

cnf(element_2,axiom,
    group_element(e_2),
    input ).

cnf(c11,plain,
    ( ~ group_element(X70)
    | product1(X70,e_2,e_1)
    | product1(X70,e_2,e_2)
    | product1(X70,e_2,e_3)
    | product1(X70,e_2,e_4) ),
    inference(resolution,status(thm),[product1_total_function1,element_2]) ).

cnf(c66,plain,
    ( product1(e_1,e_2,e_1)
    | product1(e_1,e_2,e_2)
    | product1(e_1,e_2,e_3)
    | product1(e_1,e_2,e_4) ),
    inference(resolution,status(thm),[c11,element_1]) ).

cnf(c204,plain,
    ( product1(e_1,e_2,e_2)
    | product1(e_1,e_2,e_3)
    | product1(e_1,e_2,e_4)
    | equalish(e_2,e_1) ),
    inference(resolution,status(thm),[c66,c14]) ).

cnf(c1247,plain,
    ( product1(e_1,e_2,e_2)
    | product1(e_1,e_2,e_3)
    | product1(e_1,e_2,e_4) ),
    inference(resolution,status(thm),[c204,e_2_is_not_e_1]) ).

cnf(c1255,plain,
    ( product1(e_1,e_2,e_3)
    | product1(e_1,e_2,e_4)
    | equalish(e_1,e_2) ),
    inference(resolution,status(thm),[c1247,c16]) ).

cnf(c1299,plain,
    ( product1(e_1,e_2,e_3)
    | product1(e_1,e_2,e_4) ),
    inference(resolution,status(thm),[c1255,e_1_is_not_e_2]) ).

cnf(c1311,plain,
    ( product1(e_1,e_2,e_3)
    | product1(e_4,e_1,e_3)
    | product2(e_2,e_2,e_1) ),
    inference(resolution,status(thm),[c1299,c735]) ).

cnf(c3113,plain,
    ( product1(e_1,e_2,e_3)
    | product1(e_4,e_1,e_3)
    | equalish(e_1,e_2) ),
    inference(resolution,status(thm),[c1311,c22]) ).

cnf(c3209,plain,
    ( product1(e_1,e_2,e_3)
    | product1(e_4,e_1,e_3) ),
    inference(resolution,status(thm),[c3113,e_1_is_not_e_2]) ).

cnf(c3217,plain,
    ( product1(e_4,e_1,e_3)
    | ~ product1(e_1,e_2,X432)
    | equalish(X432,e_3) ),
    inference(resolution,status(thm),[c3209,product1_total_function2]) ).

cnf(e_3_is_not_e_2,axiom,
    ~ equalish(e_3,e_2),
    input ).

cnf(c63,plain,
    ( product1(e_2,e_1,e_1)
    | product1(e_2,e_1,e_2)
    | product1(e_2,e_1,e_3)
    | product1(e_2,e_1,e_4) ),
    inference(resolution,status(thm),[c10,element_2]) ).

cnf(c94,plain,
    ( product1(e_2,e_1,e_2)
    | product1(e_2,e_1,e_3)
    | product1(e_2,e_1,e_4)
    | equalish(e_2,e_1) ),
    inference(resolution,status(thm),[c63,c16]) ).

cnf(c127,plain,
    ( product1(e_2,e_1,e_2)
    | product1(e_2,e_1,e_3)
    | product1(e_2,e_1,e_4) ),
    inference(resolution,status(thm),[c94,e_2_is_not_e_1]) ).

cnf(c128,plain,
    ( product1(e_2,e_1,e_3)
    | product1(e_2,e_1,e_4)
    | equalish(e_1,e_2) ),
    inference(resolution,status(thm),[c127,c14]) ).

cnf(c169,plain,
    ( product1(e_2,e_1,e_3)
    | product1(e_2,e_1,e_4) ),
    inference(resolution,status(thm),[c128,e_1_is_not_e_2]) ).

cnf(c176,plain,
    ( product1(e_2,e_1,e_3)
    | ~ product1(X81,e_1,e_4)
    | equalish(X81,e_2) ),
    inference(resolution,status(thm),[c169,product1_left_cancellation]) ).

cnf(e_1_is_not_e_3,axiom,
    ~ equalish(e_1,e_3),
    input ).

cnf(e_3_is_not_e_1,axiom,
    ~ equalish(e_3,e_1),
    input ).

cnf(element_3,axiom,
    group_element(e_3),
    input ).

cnf(c64,plain,
    ( product1(e_3,e_1,e_1)
    | product1(e_3,e_1,e_2)
    | product1(e_3,e_1,e_3)
    | product1(e_3,e_1,e_4) ),
    inference(resolution,status(thm),[c10,element_3]) ).

cnf(c142,plain,
    ( product1(e_3,e_1,e_2)
    | product1(e_3,e_1,e_3)
    | product1(e_3,e_1,e_4)
    | equalish(e_3,e_1) ),
    inference(resolution,status(thm),[c64,c16]) ).

cnf(c326,plain,
    ( product1(e_3,e_1,e_2)
    | product1(e_3,e_1,e_3)
    | product1(e_3,e_1,e_4) ),
    inference(resolution,status(thm),[c142,e_3_is_not_e_1]) ).

cnf(c331,plain,
    ( product1(e_3,e_1,e_2)
    | product1(e_3,e_1,e_4)
    | equalish(e_1,e_3) ),
    inference(resolution,status(thm),[c326,c14]) ).

cnf(c352,plain,
    ( product1(e_3,e_1,e_2)
    | product1(e_3,e_1,e_4) ),
    inference(resolution,status(thm),[c331,e_1_is_not_e_3]) ).

cnf(c377,plain,
    ( product1(e_3,e_1,e_2)
    | product1(e_2,e_1,e_3)
    | equalish(e_3,e_2) ),
    inference(resolution,status(thm),[c352,c176]) ).

cnf(c455,plain,
    ( product1(e_3,e_1,e_2)
    | product1(e_2,e_1,e_3) ),
    inference(resolution,status(thm),[c377,e_3_is_not_e_2]) ).

cnf(c481,plain,
    ( product1(e_2,e_1,e_3)
    | ~ product1(X113,e_1,e_2)
    | equalish(X113,e_3) ),
    inference(resolution,status(thm),[c455,product1_left_cancellation]) ).

cnf(e_4_is_not_e_2,axiom,
    ~ equalish(e_4,e_2),
    input ).

cnf(c488,plain,
    ( product1(e_3,e_1,e_2)
    | ~ product1(X116,e_1,e_3)
    | equalish(X116,e_2) ),
    inference(resolution,status(thm),[c455,product1_left_cancellation]) ).

cnf(c740,plain,
    ( product1(e_4,e_1,e_2)
    | product1(e_3,e_1,e_2)
    | equalish(e_4,e_2) ),
    inference(resolution,status(thm),[c715,c488]) ).

cnf(c1025,plain,
    ( product1(e_4,e_1,e_2)
    | product1(e_3,e_1,e_2) ),
    inference(resolution,status(thm),[c740,e_4_is_not_e_2]) ).

cnf(c1054,plain,
    ( product1(e_4,e_1,e_2)
    | ~ product1(e_1,X229,e_3)
    | product2(e_2,X229,e_1) ),
    inference(resolution,status(thm),[c1025,qg2a]) ).

cnf(c1305,plain,
    ( product1(e_1,e_2,e_4)
    | product1(e_4,e_1,e_2)
    | product2(e_2,e_2,e_1) ),
    inference(resolution,status(thm),[c1299,c1054]) ).

cnf(c1482,plain,
    ( product1(e_1,e_2,e_4)
    | product1(e_4,e_1,e_2)
    | equalish(e_1,e_2) ),
    inference(resolution,status(thm),[c1305,c22]) ).

cnf(c1518,plain,
    ( product1(e_1,e_2,e_4)
    | product1(e_4,e_1,e_2) ),
    inference(resolution,status(thm),[c1482,e_1_is_not_e_2]) ).

cnf(c1538,plain,
    ( product1(e_1,e_2,e_4)
    | product1(e_2,e_1,e_3)
    | equalish(e_4,e_3) ),
    inference(resolution,status(thm),[c1518,c481]) ).

cnf(c1698,plain,
    ( product1(e_1,e_2,e_4)
    | product1(e_2,e_1,e_3) ),
    inference(resolution,status(thm),[c1538,e_4_is_not_e_3]) ).

cnf(e_2_is_not_e_3,axiom,
    ~ equalish(e_2,e_3),
    input ).

cnf(c68,plain,
    ( product1(e_3,e_2,e_1)
    | product1(e_3,e_2,e_2)
    | product1(e_3,e_2,e_3)
    | product1(e_3,e_2,e_4) ),
    inference(resolution,status(thm),[c11,element_3]) ).

cnf(c234,plain,
    ( product1(e_3,e_2,e_1)
    | product1(e_3,e_2,e_3)
    | product1(e_3,e_2,e_4)
    | equalish(e_3,e_2) ),
    inference(resolution,status(thm),[c68,c16]) ).

cnf(c2120,plain,
    ( product1(e_3,e_2,e_1)
    | product1(e_3,e_2,e_3)
    | product1(e_3,e_2,e_4) ),
    inference(resolution,status(thm),[c234,e_3_is_not_e_2]) ).

cnf(c7165,plain,
    ( product1(e_3,e_2,e_1)
    | product1(e_3,e_2,e_4)
    | equalish(e_2,e_3) ),
    inference(resolution,status(thm),[c2120,c14]) ).

cnf(c7240,plain,
    ( product1(e_3,e_2,e_1)
    | product1(e_3,e_2,e_4) ),
    inference(resolution,status(thm),[c7165,e_2_is_not_e_3]) ).

cnf(c7352,plain,
    ( product1(e_3,e_2,e_1)
    | ~ product1(e_3,X581,e_4)
    | equalish(X581,e_2) ),
    inference(resolution,status(thm),[c7240,product1_right_cancellation]) ).

cnf(c374,plain,
    ( product1(e_3,e_1,e_4)
    | ~ product1(X106,e_1,e_2)
    | equalish(X106,e_3) ),
    inference(resolution,status(thm),[c352,product1_left_cancellation]) ).

cnf(c1549,plain,
    ( product1(e_1,e_2,e_4)
    | product1(e_3,e_1,e_4)
    | equalish(e_4,e_3) ),
    inference(resolution,status(thm),[c1518,c374]) ).

cnf(c1900,plain,
    ( product1(e_1,e_2,e_4)
    | product1(e_3,e_1,e_4) ),
    inference(resolution,status(thm),[c1549,e_4_is_not_e_3]) ).

cnf(c1903,plain,
    ( product1(e_3,e_1,e_4)
    | ~ product1(X352,e_2,e_4)
    | equalish(X352,e_1) ),
    inference(resolution,status(thm),[c1900,product1_left_cancellation]) ).

cnf(c7355,plain,
    ( product1(e_3,e_2,e_1)
    | product1(e_3,e_1,e_4)
    | equalish(e_3,e_1) ),
    inference(resolution,status(thm),[c7240,c1903]) ).

cnf(c7895,plain,
    ( product1(e_3,e_2,e_1)
    | product1(e_3,e_1,e_4) ),
    inference(resolution,status(thm),[c7355,e_3_is_not_e_1]) ).

cnf(c7925,plain,
    ( product1(e_3,e_2,e_1)
    | equalish(e_1,e_2) ),
    inference(resolution,status(thm),[c7895,c7352]) ).

cnf(c7972,plain,
    product1(e_3,e_2,e_1),
    inference(resolution,status(thm),[c7925,e_1_is_not_e_2]) ).

cnf(c7987,plain,
    ( ~ product1(e_2,X597,e_3)
    | product2(e_1,X597,e_2) ),
    inference(resolution,status(thm),[c7972,qg2a]) ).

cnf(c8019,plain,
    ( product2(e_1,e_1,e_2)
    | product1(e_1,e_2,e_4) ),
    inference(resolution,status(thm),[c7987,c1698]) ).

cnf(c8039,plain,
    ( product1(e_1,e_2,e_4)
    | equalish(e_2,e_1) ),
    inference(resolution,status(thm),[c8019,c22]) ).

cnf(c8116,plain,
    product1(e_1,e_2,e_4),
    inference(resolution,status(thm),[c8039,e_2_is_not_e_1]) ).

cnf(c8130,plain,
    ( product1(e_4,e_1,e_3)
    | equalish(e_4,e_3) ),
    inference(resolution,status(thm),[c8116,c3217]) ).

cnf(c8338,plain,
    product1(e_4,e_1,e_3),
    inference(resolution,status(thm),[c8130,e_4_is_not_e_3]) ).

cnf(c8339,plain,
    ( ~ product1(e_4,X608,e_3)
    | equalish(X608,e_1) ),
    inference(resolution,status(thm),[c8338,product1_right_cancellation]) ).

cnf(c7976,plain,
    ( ~ product1(X593,e_2,e_1)
    | equalish(X593,e_3) ),
    inference(resolution,status(thm),[c7972,product1_left_cancellation]) ).

cnf(c69,plain,
    ( product1(e_4,e_2,e_1)
    | product1(e_4,e_2,e_2)
    | product1(e_4,e_2,e_3)
    | product1(e_4,e_2,e_4) ),
    inference(resolution,status(thm),[c11,element_4]) ).

cnf(c253,plain,
    ( product1(e_4,e_2,e_1)
    | product1(e_4,e_2,e_3)
    | product1(e_4,e_2,e_4)
    | equalish(e_4,e_2) ),
    inference(resolution,status(thm),[c69,c16]) ).

cnf(c2443,plain,
    ( product1(e_4,e_2,e_1)
    | product1(e_4,e_2,e_3)
    | product1(e_4,e_2,e_4) ),
    inference(resolution,status(thm),[c253,e_4_is_not_e_2]) ).

cnf(c9216,plain,
    ( product1(e_4,e_2,e_3)
    | product1(e_4,e_2,e_4)
    | equalish(e_4,e_3) ),
    inference(resolution,status(thm),[c2443,c7976]) ).

cnf(c9276,plain,
    ( product1(e_4,e_2,e_3)
    | product1(e_4,e_2,e_4) ),
    inference(resolution,status(thm),[c9216,e_4_is_not_e_3]) ).

cnf(c9289,plain,
    ( product1(e_4,e_2,e_4)
    | equalish(e_2,e_1) ),
    inference(resolution,status(thm),[c9276,c8339]) ).

cnf(c9315,plain,
    product1(e_4,e_2,e_4),
    inference(resolution,status(thm),[c9289,e_2_is_not_e_1]) ).

cnf(c9326,plain,
    equalish(e_2,e_4),
    inference(resolution,status(thm),[c9315,c14]) ).

cnf(c9332,plain,
    $false,
    inference(resolution,status(thm),[c9326,e_2_is_not_e_4]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12  % Problem  : GRP124-9.004 : TPTP v8.1.0. Bugfixed v1.2.1.
% 0.04/0.13  % Command  : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% 0.12/0.33  % Computer : n005.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 : Mon Jun 13 11:36:39 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 7.74/7.93  # Version:  1.3
% 7.74/7.93  # SZS status Unsatisfiable
% 7.74/7.93  # SZS output start CNFRefutation
% See solution above
% 7.74/7.93  
% 7.74/7.93  # Initial clauses    : 29
% 7.74/7.93  # Processed clauses  : 668
% 7.74/7.93  # Factors computed   : 0
% 7.74/7.93  # Resolvents computed: 9333
% 7.74/7.93  # Tautologies deleted: 0
% 7.74/7.93  # Forward subsumed   : 1908
% 7.74/7.93  # Backward subsumed  : 331
% 7.74/7.93  # -------- CPU Time ---------
% 7.74/7.93  # User time          : 7.547 s
% 7.74/7.93  # System time        : 0.042 s
% 7.74/7.93  # Total time         : 7.589 s
%------------------------------------------------------------------------------