%------------------------------------------------------------------------------
% File : CSE_E---1.7
% Problem : KRS063+1 : TPTP v9.2.1. Released v3.1.0.
% Transfm : none
% Format : tptp:raw
% Command : /export/starexec/sandbox/solver/bin/lemma_parallel_prover %s --lemma-prover /export/starexec/sandbox/solver/bin/cse --final-prover /export/starexec/sandbox/solver/bin/eprover --proof-time %d --global-time-limit %d
% Computer : n018.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 : 300s
% DateTime : Tue May 5 04:36:16 PM UTC 2026
% Result : Unsatisfiable 0.28s 1.62s
% Output : CNFRefutation 0.28s
% Verified :
% SZS Type : ERROR: Analysing output (Could not find formula named 36)
% Comments :
%------------------------------------------------------------------------------
fof(axiom_0,axiom,
! [X4] :
( cowlThing(X4)
& ~ cowlNothing(X4) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_0) ).
fof(axiom_3,axiom,
! [X4] :
( cEuroMP(X4)
<=> ? [X5] :
( risEuroMPFrom(X4,X5)
& cowlThing(X5) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_3) ).
fof(axiom_1,axiom,
! [X4] :
( xsd_string(X4)
<=> ~ xsd_integer(X4) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_1) ).
fof(axiom_5,axiom,
! [X4,X5] :
( risEuroMPFrom(X4,X5)
<=> rhasEuroMP(X5,X4) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_5) ).
fof(axiom_4,axiom,
! [X4,X5] :
( rhasEuroMP(X4,X5)
=> cEUCountry(X4) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_4) ).
fof(axiom_2,axiom,
! [X4] :
( cEUCountry(X4)
<=> ( X4 = iPT
| X4 = iBE
| X4 = iNL
| X4 = iES
| X4 = iFR
| X4 = iUK ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_2) ).
fof(axiom_10,axiom,
~ cEuroMP(iKinnock),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_10) ).
fof(axiom_14,axiom,
rhasEuroMP(iUK,iKinnock),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_14) ).
fof(axiom_9,axiom,
cPerson(iKinnock),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_9) ).
fof(axiom_13,axiom,
cEuropeanCountry(iUK),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_13) ).
fof(axiom_8,axiom,
cEuropeanCountry(iFR),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_8) ).
fof(axiom_7,axiom,
cEuropeanCountry(iES),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_7) ).
fof(axiom_11,axiom,
cEuropeanCountry(iNL),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_11) ).
fof(axiom_6,axiom,
cEuropeanCountry(iBE),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_6) ).
fof(axiom_12,axiom,
cEuropeanCountry(iPT),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_12) ).
fof(i_0_15,plain,
! [X4] :
( cowlThing(X4)
& ~ cowlNothing(X4) ),
inference(fof_simplification,[status(thm)],[axiom_0]) ).
fof(i_0_16,plain,
! [X74,X76,X77] :
( ( risEuroMPFrom(X74,esk1_1(X74))
| ~ cEuroMP(X74) )
& ( cowlThing(esk1_1(X74))
| ~ cEuroMP(X74) )
& ( ~ risEuroMPFrom(X76,X77)
| ~ cowlThing(X77)
| cEuroMP(X76) ) ),
inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[axiom_3])])])])])]) ).
fof(i_0_17,plain,
! [X71] :
( cowlThing(X71)
& ~ cowlNothing(X71) ),
inference(variable_rename,[status(thm)],[i_0_15]) ).
fof(i_0_18,plain,
! [X4] :
( xsd_string(X4)
<=> ~ xsd_integer(X4) ),
inference(fof_simplification,[status(thm)],[axiom_1]) ).
fof(i_0_19,plain,
! [X80,X81] :
( ( ~ risEuroMPFrom(X80,X81)
| rhasEuroMP(X81,X80) )
& ( ~ rhasEuroMP(X81,X80)
| risEuroMPFrom(X80,X81) ) ),
inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[axiom_5])]) ).
cnf(i_0_20,plain,
( cEuroMP(X1)
| ~ risEuroMPFrom(X1,X2)
| ~ cowlThing(X2) ),
inference(split_conjunct,[status(thm)],[i_0_16]) ).
cnf(i_0_21,plain,
cowlThing(X1),
inference(split_conjunct,[status(thm)],[i_0_17]) ).
fof(i_0_22,plain,
! [X78,X79] :
( ~ rhasEuroMP(X78,X79)
| cEUCountry(X78) ),
inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[axiom_4])]) ).
fof(i_0_23,plain,
! [X73] :
( ( ~ cEUCountry(X73)
| X73 = iPT
| X73 = iBE
| X73 = iNL
| X73 = iES
| X73 = iFR
| X73 = iUK )
& ( X73 != iPT
| cEUCountry(X73) )
& ( X73 != iBE
| cEUCountry(X73) )
& ( X73 != iNL
| cEUCountry(X73) )
& ( X73 != iES
| cEUCountry(X73) )
& ( X73 != iFR
| cEUCountry(X73) )
& ( X73 != iUK
| cEUCountry(X73) ) ),
inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[axiom_2])])]) ).
fof(i_0_24,plain,
! [X72] :
( ( ~ xsd_string(X72)
| ~ xsd_integer(X72) )
& ( xsd_integer(X72)
| xsd_string(X72) ) ),
inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[i_0_18])]) ).
fof(i_0_25,plain,
~ cEuroMP(iKinnock),
inference(fof_simplification,[status(thm)],[axiom_10]) ).
cnf(i_0_26,plain,
( risEuroMPFrom(X2,X1)
| ~ rhasEuroMP(X1,X2) ),
inference(split_conjunct,[status(thm)],[i_0_19]),
[final] ).
cnf(i_0_27,plain,
( rhasEuroMP(X2,X1)
| ~ risEuroMPFrom(X1,X2) ),
inference(split_conjunct,[status(thm)],[i_0_19]),
[final] ).
cnf(i_0_28,plain,
( risEuroMPFrom(X1,esk1_1(X1))
| ~ cEuroMP(X1) ),
inference(split_conjunct,[status(thm)],[i_0_16]),
[final] ).
cnf(i_0_29,plain,
( cEuroMP(X1)
| ~ risEuroMPFrom(X1,X2) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[i_0_20,c_0_21])]),
[final] ).
cnf(i_0_30,plain,
( cEUCountry(X1)
| ~ rhasEuroMP(X1,X2) ),
inference(split_conjunct,[status(thm)],[i_0_22]),
[final] ).
cnf(i_0_31,plain,
( X1 = iPT
| X1 = iBE
| X1 = iNL
| X1 = iES
| X1 = iFR
| X1 = iUK
| ~ cEUCountry(X1) ),
inference(split_conjunct,[status(thm)],[i_0_23]),
[final] ).
cnf(i_0_32,plain,
( ~ xsd_string(X1)
| ~ xsd_integer(X1) ),
inference(split_conjunct,[status(thm)],[i_0_24]),
[final] ).
cnf(i_0_33,plain,
rhasEuroMP(iUK,iKinnock),
inference(split_conjunct,[status(thm)],[axiom_14]),
[final] ).
cnf(i_0_34,plain,
( xsd_integer(X1)
| xsd_string(X1) ),
inference(split_conjunct,[status(thm)],[i_0_24]),
[final] ).
cnf(i_0_35,plain,
~ cowlNothing(X1),
inference(split_conjunct,[status(thm)],[i_0_17]),
[final] ).
cnf(i_0_36,plain,
( cEUCountry(X1)
| X1 != iUK ),
inference(split_conjunct,[status(thm)],[i_0_23]),
[final] ).
cnf(i_0_37,plain,
( cEUCountry(X1)
| X1 != iFR ),
inference(split_conjunct,[status(thm)],[i_0_23]),
[final] ).
cnf(i_0_38,plain,
( cEUCountry(X1)
| X1 != iES ),
inference(split_conjunct,[status(thm)],[i_0_23]),
[final] ).
cnf(i_0_39,plain,
( cEUCountry(X1)
| X1 != iNL ),
inference(split_conjunct,[status(thm)],[i_0_23]),
[final] ).
cnf(i_0_40,plain,
( cEUCountry(X1)
| X1 != iBE ),
inference(split_conjunct,[status(thm)],[i_0_23]),
[final] ).
cnf(i_0_41,plain,
( cEUCountry(X1)
| X1 != iPT ),
inference(split_conjunct,[status(thm)],[i_0_23]),
[final] ).
cnf(i_0_42,plain,
~ cEuroMP(iKinnock),
inference(split_conjunct,[status(thm)],[i_0_25]),
[final] ).
cnf(i_0_43,plain,
cPerson(iKinnock),
inference(split_conjunct,[status(thm)],[axiom_9]),
[final] ).
cnf(i_0_44,plain,
cEuropeanCountry(iUK),
inference(split_conjunct,[status(thm)],[axiom_13]),
[final] ).
cnf(i_0_45,plain,
cEuropeanCountry(iFR),
inference(split_conjunct,[status(thm)],[axiom_8]),
[final] ).
cnf(i_0_46,plain,
cEuropeanCountry(iES),
inference(split_conjunct,[status(thm)],[axiom_7]),
[final] ).
cnf(i_0_47,plain,
cEuropeanCountry(iNL),
inference(split_conjunct,[status(thm)],[axiom_11]),
[final] ).
cnf(i_0_48,plain,
cEuropeanCountry(iBE),
inference(split_conjunct,[status(thm)],[axiom_6]),
[final] ).
cnf(i_0_49,plain,
cEuropeanCountry(iPT),
inference(split_conjunct,[status(thm)],[axiom_12]),
[final] ).
cnf(i_0_50,axiom,
X1 = X1 ).
cnf(i_0_51,axiom,
( X1 = X2
| X2 != X1 ) ).
cnf(i_0_52,axiom,
( X1 = X2
| X1 != X3
| X3 != X2 ) ).
cnf(i_0_53,axiom,
( X1 != X2
| ~ risEuroMPFrom(X1,X3)
| risEuroMPFrom(X2,X3) ) ).
cnf(i_0_54,axiom,
( X1 != X2
| ~ risEuroMPFrom(X3,X1)
| risEuroMPFrom(X3,X2) ) ).
cnf(i_0_55,axiom,
( X1 != X2
| ~ rhasEuroMP(X1,X3)
| rhasEuroMP(X2,X3) ) ).
cnf(i_0_56,axiom,
( X1 != X2
| ~ rhasEuroMP(X3,X1)
| rhasEuroMP(X3,X2) ) ).
cnf(i_0_57,axiom,
( X1 != X2
| ~ cEuroMP(X1)
| cEuroMP(X2) ) ).
cnf(i_0_58,axiom,
( X1 != X2
| ~ cEUCountry(X1)
| cEUCountry(X2) ) ).
cnf(i_0_59,axiom,
( X1 != X2
| ~ xsd_string(X1)
| xsd_string(X2) ) ).
cnf(i_0_60,axiom,
( X1 != X2
| ~ xsd_integer(X1)
| xsd_integer(X2) ) ).
cnf(i_0_61,axiom,
( X1 != X2
| ~ cowlNothing(X1)
| cowlNothing(X2) ) ).
cnf(i_0_62,axiom,
( X1 != X2
| ~ cPerson(X1)
| cPerson(X2) ) ).
cnf(i_0_63,axiom,
( X1 != X2
| ~ cEuropeanCountry(X1)
| cEuropeanCountry(X2) ) ).
cnf(i_0_50_001,axiom,
X1 = X1 ).
cnf(i_0_51_002,axiom,
( X1 = X2
| X2 != X1 ) ).
cnf(i_0_52_003,axiom,
( X1 = X2
| X1 != X3
| X3 != X2 ) ).
cnf(i_0_53_004,axiom,
( X1 != X2
| ~ risEuroMPFrom(X1,X3)
| risEuroMPFrom(X2,X3) ) ).
cnf(i_0_54_005,axiom,
( X1 != X2
| ~ risEuroMPFrom(X3,X1)
| risEuroMPFrom(X3,X2) ) ).
cnf(i_0_55_006,axiom,
( X1 != X2
| ~ rhasEuroMP(X1,X3)
| rhasEuroMP(X2,X3) ) ).
cnf(i_0_56_007,axiom,
( X1 != X2
| ~ rhasEuroMP(X3,X1)
| rhasEuroMP(X3,X2) ) ).
cnf(i_0_57_008,axiom,
( X1 != X2
| ~ cEuroMP(X1)
| cEuroMP(X2) ) ).
cnf(i_0_58_009,axiom,
( X1 != X2
| ~ cEUCountry(X1)
| cEUCountry(X2) ) ).
cnf(i_0_59_010,axiom,
( X1 != X2
| ~ xsd_string(X1)
| xsd_string(X2) ) ).
cnf(i_0_60_011,axiom,
( X1 != X2
| ~ xsd_integer(X1)
| xsd_integer(X2) ) ).
cnf(i_0_61_012,axiom,
( X1 != X2
| ~ cowlNothing(X1)
| cowlNothing(X2) ) ).
cnf(i_0_62_013,axiom,
( X1 != X2
| ~ cPerson(X1)
| cPerson(X2) ) ).
cnf(i_0_63_014,axiom,
( X1 != X2
| ~ cEuropeanCountry(X1)
| cEuropeanCountry(X2) ) ).
cnf(i_0_64,plain,
cEUCountry(iUK),
inference(equality_inference,[],[36]) ).
cnf(i_0_65,plain,
cEUCountry(iFR),
inference(equality_inference,[],[37]) ).
cnf(i_0_66,plain,
cEUCountry(iES),
inference(equality_inference,[],[38]) ).
cnf(i_0_67,plain,
cEUCountry(iNL),
inference(equality_inference,[],[39]) ).
cnf(i_0_68,plain,
cEUCountry(iBE),
inference(equality_inference,[],[40]) ).
cnf(i_0_69,plain,
cEUCountry(iPT),
inference(equality_inference,[],[41]) ).
cnf(i_0_70,plain,
risEuroMPFrom(iKinnock,iUK),
inference(scs_inference,[],[i_0_33,i_0_26]) ).
cnf(i_0_71,plain,
( ~ rhasEuroMP(X1,X2)
| risEuroMPFrom(X2,X1) ),
inference(rename_variables,[],[i_0_26]) ).
cnf(i_0_72,plain,
$false,
inference(scs_inference,[],[i_0_33,i_0_42,i_0_26,i_0_29]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : KRS063+1 : TPTP v9.2.1. Released v3.1.0.
% 0.00/0.12 % Command : /export/starexec/sandbox/solver/bin/lemma_parallel_prover %s --lemma-prover /export/starexec/sandbox/solver/bin/cse --final-prover /export/starexec/sandbox/solver/bin/eprover --proof-time %d --global-time-limit %d
% 0.16/0.33 % Computer : n018.cluster.edu
% 0.16/0.33 % Model : x86_64 x86_64
% 0.16/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.33 % Memory : 8042.1875MB
% 0.16/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.16/0.33 % CPULimit : 300
% 0.16/0.33 % WCLimit : 300
% 0.16/0.33 % DateTime : Mon May 4 20:37:47 EDT 2026
% 0.16/0.33 % CPUTime :
% 0.16/0.34 % start to proof: theBenchmark
% 0.28/1.62 % Version : CSE_E---1.7
% 0.28/1.62 % Problem : theBenchmark.p
% 0.28/1.62 % SZS status Unsatisfiable for theBenchmark.p
% 0.28/1.62 % SZS output start CNFRefutation
% See solution above
% 0.28/1.64 % Total time : 1.272s
%------------------------------------------------------------------------------