TSTP Solution File: NUM757^1 by E---3.1.00
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%------------------------------------------------------------------------------
% File : E---3.1.00
% Problem : NUM757^1 : TPTP v8.2.0. Released v3.7.0.
% Transfm : none
% Format : tptp:raw
% Command : run_E %s %d THM
% Computer : n016.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 21 01:17:06 EDT 2024
% Result : Theorem 0.20s 0.48s
% Output : CNFRefutation 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 14
% Syntax : Number of formulae : 34 ( 9 unt; 8 typ; 0 def)
% Number of atoms : 59 ( 0 equ; 0 cnn)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 230 ( 41 ~; 15 |; 2 &; 156 @)
% ( 0 <=>; 16 =>; 0 <=; 0 <~>)
% Maximal formula depth : 13 ( 7 avg)
% Number of types : 2 ( 1 usr)
% Number of type conns : 8 ( 8 >; 0 *; 0 +; 0 <<)
% Number of symbols : 8 ( 7 usr; 4 con; 0-2 aty)
% Number of variables : 42 ( 0 ^ 42 !; 0 ?; 42 :)
% Comments :
%------------------------------------------------------------------------------
thf(decl_sort1,type,
frac: $tType ).
thf(decl_22,type,
x: frac ).
thf(decl_23,type,
y: frac ).
thf(decl_24,type,
z: frac ).
thf(decl_25,type,
lessf: frac > frac > $o ).
thf(decl_26,type,
pf: frac > frac > frac ).
thf(decl_27,type,
moref: frac > frac > $o ).
thf(decl_28,type,
eq: frac > frac > $o ).
thf(satz41b,axiom,
! [X2: frac,X3: frac] :
~ ( ( ( eq @ X2 @ X3 )
=> ~ ( moref @ X2 @ X3 ) )
=> ~ ~ ( ( ( moref @ X2 @ X3 )
=> ~ ( lessf @ X2 @ X3 ) )
=> ~ ( ( lessf @ X2 @ X3 )
=> ~ ( eq @ X2 @ X3 ) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',satz41b) ).
thf(satz62b,axiom,
! [X2: frac,X3: frac,X4: frac] :
( ( eq @ X2 @ X3 )
=> ( eq @ ( pf @ X2 @ X4 ) @ ( pf @ X3 @ X4 ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',satz62b) ).
thf(satz62a,axiom,
! [X2: frac,X3: frac,X4: frac] :
( ( moref @ X2 @ X3 )
=> ( moref @ ( pf @ X2 @ X4 ) @ ( pf @ X3 @ X4 ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',satz62a) ).
thf(satz41a,axiom,
! [X2: frac,X3: frac] :
( ~ ( eq @ X2 @ X3 )
=> ( ~ ( moref @ X2 @ X3 )
=> ( lessf @ X2 @ X3 ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',satz41a) ).
thf(satz63c,conjecture,
lessf @ x @ y,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',satz63c) ).
thf(l,axiom,
lessf @ ( pf @ x @ z ) @ ( pf @ y @ z ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',l) ).
thf(c_0_6,plain,
! [X2: frac,X3: frac] :
~ ( ( ( eq @ X2 @ X3 )
=> ~ ( moref @ X2 @ X3 ) )
=> ~ ~ ( ( ( moref @ X2 @ X3 )
=> ~ ( lessf @ X2 @ X3 ) )
=> ~ ( ( lessf @ X2 @ X3 )
=> ~ ( eq @ X2 @ X3 ) ) ) ),
inference(fof_simplification,[status(thm)],[satz41b]) ).
thf(c_0_7,plain,
! [X16: frac,X17: frac] :
( ( ~ ( eq @ X16 @ X17 )
| ~ ( moref @ X16 @ X17 ) )
& ( ~ ( moref @ X16 @ X17 )
| ~ ( lessf @ X16 @ X17 ) )
& ( ~ ( lessf @ X16 @ X17 )
| ~ ( eq @ X16 @ X17 ) ) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_6])])]) ).
thf(c_0_8,plain,
! [X21: frac,X22: frac,X23: frac] :
( ~ ( eq @ X21 @ X22 )
| ( eq @ ( pf @ X21 @ X23 ) @ ( pf @ X22 @ X23 ) ) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[satz62b])])]) ).
thf(c_0_9,plain,
! [X18: frac,X19: frac,X20: frac] :
( ~ ( moref @ X18 @ X19 )
| ( moref @ ( pf @ X18 @ X20 ) @ ( pf @ X19 @ X20 ) ) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[satz62a])])]) ).
thf(c_0_10,plain,
! [X2: frac,X3: frac] :
( ~ ( lessf @ X2 @ X3 )
| ~ ( eq @ X2 @ X3 ) ),
inference(split_conjunct,[status(thm)],[c_0_7]) ).
thf(c_0_11,plain,
! [X2: frac,X4: frac,X3: frac] :
( ( eq @ ( pf @ X2 @ X4 ) @ ( pf @ X3 @ X4 ) )
| ~ ( eq @ X2 @ X3 ) ),
inference(split_conjunct,[status(thm)],[c_0_8]) ).
thf(c_0_12,plain,
! [X2: frac,X3: frac] :
( ~ ( eq @ X2 @ X3 )
=> ( ~ ( moref @ X2 @ X3 )
=> ( lessf @ X2 @ X3 ) ) ),
inference(fof_simplification,[status(thm)],[satz41a]) ).
thf(c_0_13,negated_conjecture,
~ ( lessf @ x @ y ),
inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[satz63c])]) ).
thf(c_0_14,plain,
! [X2: frac,X3: frac] :
( ~ ( moref @ X2 @ X3 )
| ~ ( lessf @ X2 @ X3 ) ),
inference(split_conjunct,[status(thm)],[c_0_7]) ).
thf(c_0_15,plain,
! [X2: frac,X4: frac,X3: frac] :
( ( moref @ ( pf @ X2 @ X4 ) @ ( pf @ X3 @ X4 ) )
| ~ ( moref @ X2 @ X3 ) ),
inference(split_conjunct,[status(thm)],[c_0_9]) ).
thf(c_0_16,plain,
! [X2: frac,X3: frac,X4: frac] :
( ~ ( lessf @ ( pf @ X2 @ X3 ) @ ( pf @ X4 @ X3 ) )
| ~ ( eq @ X2 @ X4 ) ),
inference(spm,[status(thm)],[c_0_10,c_0_11]) ).
thf(c_0_17,plain,
lessf @ ( pf @ x @ z ) @ ( pf @ y @ z ),
inference(split_conjunct,[status(thm)],[l]) ).
thf(c_0_18,plain,
! [X24: frac,X25: frac] :
( ( eq @ X24 @ X25 )
| ( moref @ X24 @ X25 )
| ( lessf @ X24 @ X25 ) ),
inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_12])]) ).
thf(c_0_19,negated_conjecture,
~ ( lessf @ x @ y ),
inference(fof_nnf,[status(thm)],[c_0_13]) ).
thf(c_0_20,plain,
! [X2: frac,X3: frac,X4: frac] :
( ~ ( lessf @ ( pf @ X2 @ X3 ) @ ( pf @ X4 @ X3 ) )
| ~ ( moref @ X2 @ X4 ) ),
inference(spm,[status(thm)],[c_0_14,c_0_15]) ).
thf(c_0_21,plain,
~ ( eq @ x @ y ),
inference(spm,[status(thm)],[c_0_16,c_0_17]) ).
thf(c_0_22,plain,
! [X2: frac,X3: frac] :
( ( eq @ X2 @ X3 )
| ( moref @ X2 @ X3 )
| ( lessf @ X2 @ X3 ) ),
inference(split_conjunct,[status(thm)],[c_0_18]) ).
thf(c_0_23,negated_conjecture,
~ ( lessf @ x @ y ),
inference(split_conjunct,[status(thm)],[c_0_19]) ).
thf(c_0_24,plain,
~ ( moref @ x @ y ),
inference(spm,[status(thm)],[c_0_20,c_0_17]) ).
thf(c_0_25,plain,
$false,
inference(sr,[status(thm)],[inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_21,c_0_22]),c_0_23]),c_0_24]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : NUM757^1 : TPTP v8.2.0. Released v3.7.0.
% 0.07/0.13 % Command : run_E %s %d THM
% 0.13/0.34 % Computer : n016.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Mon May 20 07:04:38 EDT 2024
% 0.13/0.34 % CPUTime :
% 0.20/0.47 Running higher-order theorem proving
% 0.20/0.47 Running: /export/starexec/sandbox2/solver/bin/eprover-ho --delete-bad-limit=2000000000 --definitional-cnf=24 -s --print-statistics -R --print-version --proof-object --auto-schedule=8 --cpu-limit=300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.20/0.48 # Version: 3.1.0-ho
% 0.20/0.48 # Preprocessing class: HSMSSMSSSSSNFFN.
% 0.20/0.48 # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.20/0.48 # Starting new_ho_10 with 1500s (5) cores
% 0.20/0.48 # Starting new_bool_1 with 300s (1) cores
% 0.20/0.48 # Starting full_lambda_5 with 300s (1) cores
% 0.20/0.48 # Starting new_ho_10_unif with 300s (1) cores
% 0.20/0.48 # full_lambda_5 with pid 30594 completed with status 0
% 0.20/0.48 # Result found by full_lambda_5
% 0.20/0.48 # Preprocessing class: HSMSSMSSSSSNFFN.
% 0.20/0.48 # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.20/0.48 # Starting new_ho_10 with 1500s (5) cores
% 0.20/0.48 # Starting new_bool_1 with 300s (1) cores
% 0.20/0.48 # Starting full_lambda_5 with 300s (1) cores
% 0.20/0.48 # No SInE strategy applied
% 0.20/0.48 # Search class: HGHNF-FFSF22-SFFFFFNN
% 0.20/0.48 # Scheduled 6 strats onto 1 cores with 300 seconds (300 total)
% 0.20/0.48 # Starting new_ho_10 with 163s (1) cores
% 0.20/0.48 # new_ho_10 with pid 30598 completed with status 0
% 0.20/0.48 # Result found by new_ho_10
% 0.20/0.48 # Preprocessing class: HSMSSMSSSSSNFFN.
% 0.20/0.48 # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.20/0.48 # Starting new_ho_10 with 1500s (5) cores
% 0.20/0.48 # Starting new_bool_1 with 300s (1) cores
% 0.20/0.48 # Starting full_lambda_5 with 300s (1) cores
% 0.20/0.48 # No SInE strategy applied
% 0.20/0.48 # Search class: HGHNF-FFSF22-SFFFFFNN
% 0.20/0.48 # Scheduled 6 strats onto 1 cores with 300 seconds (300 total)
% 0.20/0.48 # Starting new_ho_10 with 163s (1) cores
% 0.20/0.48 # Preprocessing time : 0.001 s
% 0.20/0.48 # Presaturation interreduction done
% 0.20/0.48
% 0.20/0.48 # Proof found!
% 0.20/0.48 # SZS status Theorem
% 0.20/0.48 # SZS output start CNFRefutation
% See solution above
% 0.20/0.48 # Parsed axioms : 15
% 0.20/0.48 # Removed by relevancy pruning/SinE : 0
% 0.20/0.48 # Initial clauses : 17
% 0.20/0.48 # Removed in clause preprocessing : 9
% 0.20/0.48 # Initial clauses in saturation : 8
% 0.20/0.48 # Processed clauses : 21
% 0.20/0.48 # ...of these trivial : 0
% 0.20/0.48 # ...subsumed : 0
% 0.20/0.48 # ...remaining for further processing : 21
% 0.20/0.48 # Other redundant clauses eliminated : 0
% 0.20/0.48 # Clauses deleted for lack of memory : 0
% 0.20/0.48 # Backward-subsumed : 0
% 0.20/0.48 # Backward-rewritten : 0
% 0.20/0.48 # Generated clauses : 9
% 0.20/0.48 # ...of the previous two non-redundant : 6
% 0.20/0.48 # ...aggressively subsumed : 0
% 0.20/0.48 # Contextual simplify-reflections : 0
% 0.20/0.48 # Paramodulations : 9
% 0.20/0.48 # Factorizations : 0
% 0.20/0.48 # NegExts : 0
% 0.20/0.48 # Equation resolutions : 0
% 0.20/0.48 # Disequality decompositions : 0
% 0.20/0.48 # Total rewrite steps : 0
% 0.20/0.48 # ...of those cached : 0
% 0.20/0.48 # Propositional unsat checks : 0
% 0.20/0.48 # Propositional check models : 0
% 0.20/0.48 # Propositional check unsatisfiable : 0
% 0.20/0.48 # Propositional clauses : 0
% 0.20/0.48 # Propositional clauses after purity: 0
% 0.20/0.48 # Propositional unsat core size : 0
% 0.20/0.48 # Propositional preprocessing time : 0.000
% 0.20/0.48 # Propositional encoding time : 0.000
% 0.20/0.48 # Propositional solver time : 0.000
% 0.20/0.48 # Success case prop preproc time : 0.000
% 0.20/0.48 # Success case prop encoding time : 0.000
% 0.20/0.48 # Success case prop solver time : 0.000
% 0.20/0.48 # Current number of processed clauses : 13
% 0.20/0.48 # Positive orientable unit clauses : 1
% 0.20/0.48 # Positive unorientable unit clauses: 0
% 0.20/0.48 # Negative unit clauses : 3
% 0.20/0.48 # Non-unit-clauses : 9
% 0.20/0.48 # Current number of unprocessed clauses: 1
% 0.20/0.48 # ...number of literals in the above : 2
% 0.20/0.48 # Current number of archived formulas : 0
% 0.20/0.48 # Current number of archived clauses : 8
% 0.20/0.48 # Clause-clause subsumption calls (NU) : 6
% 0.20/0.48 # Rec. Clause-clause subsumption calls : 3
% 0.20/0.48 # Non-unit clause-clause subsumptions : 0
% 0.20/0.48 # Unit Clause-clause subsumption calls : 0
% 0.20/0.48 # Rewrite failures with RHS unbound : 0
% 0.20/0.48 # BW rewrite match attempts : 0
% 0.20/0.48 # BW rewrite match successes : 0
% 0.20/0.48 # Condensation attempts : 21
% 0.20/0.48 # Condensation successes : 0
% 0.20/0.48 # Termbank termtop insertions : 947
% 0.20/0.48 # Search garbage collected termcells : 147
% 0.20/0.48
% 0.20/0.48 # -------------------------------------------------
% 0.20/0.48 # User time : 0.005 s
% 0.20/0.48 # System time : 0.001 s
% 0.20/0.48 # Total time : 0.006 s
% 0.20/0.48 # Maximum resident set size: 1740 pages
% 0.20/0.48
% 0.20/0.48 # -------------------------------------------------
% 0.20/0.48 # User time : 0.007 s
% 0.20/0.48 # System time : 0.003 s
% 0.20/0.48 # Total time : 0.010 s
% 0.20/0.48 # Maximum resident set size: 1724 pages
% 0.20/0.48 % E---3.1 exiting
% 0.20/0.49 % E exiting
%------------------------------------------------------------------------------