TSTP Solution File: SET200+3 by E-SAT---3.1
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%------------------------------------------------------------------------------
% File : E-SAT---3.1
% Problem : SET200+3 : TPTP v8.1.2. Released v2.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_E %s %d THM
% Computer : n028.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 : 2400s
% WCLimit : 300s
% DateTime : Tue Oct 10 19:22:27 EDT 2023
% Result : Theorem 0.18s 0.48s
% Output : CNFRefutation 0.18s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 4
% Syntax : Number of formulae : 28 ( 7 unt; 0 def)
% Number of atoms : 67 ( 3 equ)
% Maximal formula atoms : 7 ( 2 avg)
% Number of connectives : 60 ( 21 ~; 26 |; 8 &)
% ( 2 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 4 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 4 con; 0-2 aty)
% Number of variables : 61 ( 2 sgn; 26 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(prove_th34,conjecture,
! [X1,X2,X3,X4] :
( ( subset(X1,X2)
& subset(X3,X4) )
=> subset(union(X1,X3),union(X2,X4)) ),
file('/export/starexec/sandbox/tmp/tmp.85skId9wwJ/E---3.1_22247.p',prove_th34) ).
fof(subset_defn,axiom,
! [X1,X2] :
( subset(X1,X2)
<=> ! [X3] :
( member(X3,X1)
=> member(X3,X2) ) ),
file('/export/starexec/sandbox/tmp/tmp.85skId9wwJ/E---3.1_22247.p',subset_defn) ).
fof(union_defn,axiom,
! [X1,X2,X3] :
( member(X3,union(X1,X2))
<=> ( member(X3,X1)
| member(X3,X2) ) ),
file('/export/starexec/sandbox/tmp/tmp.85skId9wwJ/E---3.1_22247.p',union_defn) ).
fof(commutativity_of_union,axiom,
! [X1,X2] : union(X1,X2) = union(X2,X1),
file('/export/starexec/sandbox/tmp/tmp.85skId9wwJ/E---3.1_22247.p',commutativity_of_union) ).
fof(c_0_4,negated_conjecture,
~ ! [X1,X2,X3,X4] :
( ( subset(X1,X2)
& subset(X3,X4) )
=> subset(union(X1,X3),union(X2,X4)) ),
inference(assume_negation,[status(cth)],[prove_th34]) ).
fof(c_0_5,plain,
! [X8,X9,X10,X11,X12] :
( ( ~ subset(X8,X9)
| ~ member(X10,X8)
| member(X10,X9) )
& ( member(esk1_2(X11,X12),X11)
| subset(X11,X12) )
& ( ~ member(esk1_2(X11,X12),X12)
| subset(X11,X12) ) ),
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)],[subset_defn])])])])])]) ).
fof(c_0_6,plain,
! [X5,X6,X7] :
( ( ~ member(X7,union(X5,X6))
| member(X7,X5)
| member(X7,X6) )
& ( ~ member(X7,X5)
| member(X7,union(X5,X6)) )
& ( ~ member(X7,X6)
| member(X7,union(X5,X6)) ) ),
inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[union_defn])])]) ).
fof(c_0_7,negated_conjecture,
( subset(esk3_0,esk4_0)
& subset(esk5_0,esk6_0)
& ~ subset(union(esk3_0,esk5_0),union(esk4_0,esk6_0)) ),
inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_4])])]) ).
cnf(c_0_8,plain,
( subset(X1,X2)
| ~ member(esk1_2(X1,X2),X2) ),
inference(split_conjunct,[status(thm)],[c_0_5]) ).
cnf(c_0_9,plain,
( member(X1,union(X3,X2))
| ~ member(X1,X2) ),
inference(split_conjunct,[status(thm)],[c_0_6]) ).
cnf(c_0_10,plain,
( member(X3,X2)
| ~ subset(X1,X2)
| ~ member(X3,X1) ),
inference(split_conjunct,[status(thm)],[c_0_5]) ).
cnf(c_0_11,negated_conjecture,
subset(esk5_0,esk6_0),
inference(split_conjunct,[status(thm)],[c_0_7]) ).
cnf(c_0_12,plain,
( member(X1,union(X2,X3))
| ~ member(X1,X2) ),
inference(split_conjunct,[status(thm)],[c_0_6]) ).
cnf(c_0_13,negated_conjecture,
subset(esk3_0,esk4_0),
inference(split_conjunct,[status(thm)],[c_0_7]) ).
cnf(c_0_14,plain,
( subset(X1,union(X2,X3))
| ~ member(esk1_2(X1,union(X2,X3)),X3) ),
inference(spm,[status(thm)],[c_0_8,c_0_9]) ).
cnf(c_0_15,negated_conjecture,
( member(X1,esk6_0)
| ~ member(X1,esk5_0) ),
inference(spm,[status(thm)],[c_0_10,c_0_11]) ).
cnf(c_0_16,plain,
( member(X1,X2)
| member(X1,X3)
| ~ member(X1,union(X2,X3)) ),
inference(split_conjunct,[status(thm)],[c_0_6]) ).
cnf(c_0_17,plain,
( member(esk1_2(X1,X2),X1)
| subset(X1,X2) ),
inference(split_conjunct,[status(thm)],[c_0_5]) ).
cnf(c_0_18,plain,
( subset(X1,union(X2,X3))
| ~ member(esk1_2(X1,union(X2,X3)),X2) ),
inference(spm,[status(thm)],[c_0_8,c_0_12]) ).
cnf(c_0_19,negated_conjecture,
( member(X1,esk4_0)
| ~ member(X1,esk3_0) ),
inference(spm,[status(thm)],[c_0_10,c_0_13]) ).
cnf(c_0_20,negated_conjecture,
( subset(X1,union(X2,esk6_0))
| ~ member(esk1_2(X1,union(X2,esk6_0)),esk5_0) ),
inference(spm,[status(thm)],[c_0_14,c_0_15]) ).
cnf(c_0_21,plain,
( subset(union(X1,X2),X3)
| member(esk1_2(union(X1,X2),X3),X2)
| member(esk1_2(union(X1,X2),X3),X1) ),
inference(spm,[status(thm)],[c_0_16,c_0_17]) ).
fof(c_0_22,plain,
! [X14,X15] : union(X14,X15) = union(X15,X14),
inference(variable_rename,[status(thm)],[commutativity_of_union]) ).
cnf(c_0_23,negated_conjecture,
( subset(X1,union(esk4_0,X2))
| ~ member(esk1_2(X1,union(esk4_0,X2)),esk3_0) ),
inference(spm,[status(thm)],[c_0_18,c_0_19]) ).
cnf(c_0_24,negated_conjecture,
( subset(union(esk5_0,X1),union(X2,esk6_0))
| member(esk1_2(union(esk5_0,X1),union(X2,esk6_0)),X1) ),
inference(spm,[status(thm)],[c_0_20,c_0_21]) ).
cnf(c_0_25,plain,
union(X1,X2) = union(X2,X1),
inference(split_conjunct,[status(thm)],[c_0_22]) ).
cnf(c_0_26,negated_conjecture,
~ subset(union(esk3_0,esk5_0),union(esk4_0,esk6_0)),
inference(split_conjunct,[status(thm)],[c_0_7]) ).
cnf(c_0_27,negated_conjecture,
$false,
inference(sr,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_23,c_0_24]),c_0_25]),c_0_26]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11 % Problem : SET200+3 : TPTP v8.1.2. Released v2.2.0.
% 0.03/0.12 % Command : run_E %s %d THM
% 0.11/0.33 % Computer : n028.cluster.edu
% 0.11/0.33 % Model : x86_64 x86_64
% 0.11/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.33 % Memory : 8042.1875MB
% 0.11/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.33 % CPULimit : 2400
% 0.11/0.33 % WCLimit : 300
% 0.11/0.33 % DateTime : Mon Oct 2 17:46:37 EDT 2023
% 0.11/0.33 % CPUTime :
% 0.18/0.43 Running first-order model finding
% 0.18/0.43 Running: /export/starexec/sandbox/solver/bin/eprover --delete-bad-limit=2000000000 --definitional-cnf=24 -s --print-statistics -R --print-version --proof-object --satauto-schedule=8 --cpu-limit=300 /export/starexec/sandbox/tmp/tmp.85skId9wwJ/E---3.1_22247.p
% 0.18/0.48 # Version: 3.1pre001
% 0.18/0.48 # Preprocessing class: FSSSSMSSSSSNFFN.
% 0.18/0.48 # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.18/0.48 # Starting G-E--_302_C18_F1_URBAN_RG_S04BN with 1500s (5) cores
% 0.18/0.48 # Starting new_bool_3 with 300s (1) cores
% 0.18/0.48 # Starting new_bool_1 with 300s (1) cores
% 0.18/0.48 # Starting sh5l with 300s (1) cores
% 0.18/0.48 # G-E--_302_C18_F1_URBAN_RG_S04BN with pid 22325 completed with status 0
% 0.18/0.48 # Result found by G-E--_302_C18_F1_URBAN_RG_S04BN
% 0.18/0.48 # Preprocessing class: FSSSSMSSSSSNFFN.
% 0.18/0.48 # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.18/0.48 # Starting G-E--_302_C18_F1_URBAN_RG_S04BN with 1500s (5) cores
% 0.18/0.48 # No SInE strategy applied
% 0.18/0.48 # Search class: FGUSS-FFSF22-SFFFFFNN
% 0.18/0.48 # Scheduled 6 strats onto 5 cores with 1500 seconds (1500 total)
% 0.18/0.48 # Starting U----_206c_00_C07_23_F1_SE_PI_CS_SP_PS_S5PRR_RG_S04AN with 811s (1) cores
% 0.18/0.48 # Starting G-E--_302_C18_F1_URBAN_RG_S04BN with 151s (1) cores
% 0.18/0.48 # Starting new_bool_3 with 136s (1) cores
% 0.18/0.48 # Starting new_bool_1 with 136s (1) cores
% 0.18/0.48 # Starting sh5l with 136s (1) cores
% 0.18/0.48 # G-E--_302_C18_F1_URBAN_RG_S04BN with pid 22330 completed with status 0
% 0.18/0.48 # Result found by G-E--_302_C18_F1_URBAN_RG_S04BN
% 0.18/0.48 # Preprocessing class: FSSSSMSSSSSNFFN.
% 0.18/0.48 # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.18/0.48 # Starting G-E--_302_C18_F1_URBAN_RG_S04BN with 1500s (5) cores
% 0.18/0.48 # No SInE strategy applied
% 0.18/0.48 # Search class: FGUSS-FFSF22-SFFFFFNN
% 0.18/0.48 # Scheduled 6 strats onto 5 cores with 1500 seconds (1500 total)
% 0.18/0.48 # Starting U----_206c_00_C07_23_F1_SE_PI_CS_SP_PS_S5PRR_RG_S04AN with 811s (1) cores
% 0.18/0.48 # Starting G-E--_302_C18_F1_URBAN_RG_S04BN with 151s (1) cores
% 0.18/0.48 # Preprocessing time : 0.001 s
% 0.18/0.48
% 0.18/0.48 # Proof found!
% 0.18/0.48 # SZS status Theorem
% 0.18/0.48 # SZS output start CNFRefutation
% See solution above
% 0.18/0.48 # Parsed axioms : 6
% 0.18/0.48 # Removed by relevancy pruning/SinE : 0
% 0.18/0.48 # Initial clauses : 15
% 0.18/0.48 # Removed in clause preprocessing : 2
% 0.18/0.48 # Initial clauses in saturation : 13
% 0.18/0.48 # Processed clauses : 445
% 0.18/0.48 # ...of these trivial : 64
% 0.18/0.48 # ...subsumed : 196
% 0.18/0.48 # ...remaining for further processing : 184
% 0.18/0.48 # Other redundant clauses eliminated : 0
% 0.18/0.48 # Clauses deleted for lack of memory : 0
% 0.18/0.48 # Backward-subsumed : 0
% 0.18/0.48 # Backward-rewritten : 0
% 0.18/0.48 # Generated clauses : 1668
% 0.18/0.48 # ...of the previous two non-redundant : 1394
% 0.18/0.48 # ...aggressively subsumed : 0
% 0.18/0.48 # Contextual simplify-reflections : 13
% 0.18/0.48 # Paramodulations : 1638
% 0.18/0.48 # Factorizations : 30
% 0.18/0.48 # NegExts : 0
% 0.18/0.48 # Equation resolutions : 0
% 0.18/0.48 # Total rewrite steps : 321
% 0.18/0.48 # Propositional unsat checks : 0
% 0.18/0.48 # Propositional check models : 0
% 0.18/0.48 # Propositional check unsatisfiable : 0
% 0.18/0.48 # Propositional clauses : 0
% 0.18/0.48 # Propositional clauses after purity: 0
% 0.18/0.48 # Propositional unsat core size : 0
% 0.18/0.48 # Propositional preprocessing time : 0.000
% 0.18/0.48 # Propositional encoding time : 0.000
% 0.18/0.48 # Propositional solver time : 0.000
% 0.18/0.48 # Success case prop preproc time : 0.000
% 0.18/0.48 # Success case prop encoding time : 0.000
% 0.18/0.48 # Success case prop solver time : 0.000
% 0.18/0.48 # Current number of processed clauses : 184
% 0.18/0.48 # Positive orientable unit clauses : 78
% 0.18/0.48 # Positive unorientable unit clauses: 1
% 0.18/0.48 # Negative unit clauses : 1
% 0.18/0.48 # Non-unit-clauses : 104
% 0.18/0.48 # Current number of unprocessed clauses: 962
% 0.18/0.48 # ...number of literals in the above : 2575
% 0.18/0.48 # Current number of archived formulas : 0
% 0.18/0.48 # Current number of archived clauses : 0
% 0.18/0.48 # Clause-clause subsumption calls (NU) : 2059
% 0.18/0.48 # Rec. Clause-clause subsumption calls : 1864
% 0.18/0.48 # Non-unit clause-clause subsumptions : 209
% 0.18/0.48 # Unit Clause-clause subsumption calls : 182
% 0.18/0.48 # Rewrite failures with RHS unbound : 0
% 0.18/0.48 # BW rewrite match attempts : 217
% 0.18/0.48 # BW rewrite match successes : 6
% 0.18/0.48 # Condensation attempts : 0
% 0.18/0.48 # Condensation successes : 0
% 0.18/0.48 # Termbank termtop insertions : 25346
% 0.18/0.48
% 0.18/0.48 # -------------------------------------------------
% 0.18/0.48 # User time : 0.034 s
% 0.18/0.48 # System time : 0.003 s
% 0.18/0.48 # Total time : 0.037 s
% 0.18/0.48 # Maximum resident set size: 1728 pages
% 0.18/0.48
% 0.18/0.48 # -------------------------------------------------
% 0.18/0.48 # User time : 0.162 s
% 0.18/0.48 # System time : 0.003 s
% 0.18/0.48 # Total time : 0.166 s
% 0.18/0.48 # Maximum resident set size: 1676 pages
% 0.18/0.48 % E---3.1 exiting
%------------------------------------------------------------------------------