%------------------------------------------------------------------------------
% File : E---3.5.1
% Problem : SEV049^5 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n026.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Wed Sep 30 08:34:46 AM UTC 2026
% Result : Theorem 0.08s 0.23s
% Output : CNFRefutation 0.08s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 1
% Syntax : Number of formulae : 6 ( 1 unt; 0 typ; 0 def)
% Number of atoms : 23 ( 0 equ; 0 cnn)
% Maximal formula atoms : 12 ( 3 avg)
% Number of connectives : 76 ( 13 ~; 4 |; 8 &; 48 @)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 8 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 29 ( 29 >; 0 *; 0 +; 0 <<)
% Number of symbols : 5 ( 3 usr; 2 con; 0-2 aty)
% Number of variables : 28 ( 14 ^; 11 !; 3 ?; 28 :)
% Comments :
%------------------------------------------------------------------------------
thf(decl_23,type,
epred1_1: ( ( $i > $o ) > ( $i > $o ) > $o ) > $i > $o ).
thf(decl_24,type,
epred2_1: ( ( $i > $o ) > ( $i > $o ) > $o ) > $i > $o ).
thf(decl_25,type,
epred3_1: ( ( $i > $o ) > ( $i > $o ) > $o ) > $i > $o ).
thf(cTHM120A_pme,conjecture,
? [X1: ( $i > $o ) > ( $i > $o ) > $o] :
( ~ ( X1
@ ^ [X2: $i] : $true
@ ^ [X2: $i] : ~ $true )
& ! [X3: $i > $o,X4: $i > $o,X5: $i > $o] :
( ( ( X1 @ X3 @ X4 )
& ( X1 @ X4 @ X5 ) )
=> ( X1 @ X3 @ X5 ) ) ),
file('/export/starexec/sandbox2/tmp/tmp.Innd7TSdPc/E---3.1_714869.p',cTHM120A_pme) ).
thf(c_0_1,negated_conjecture,
~ ? [X1: ( $i > $o ) > ( $i > $o ) > $o] :
( ~ ( X1
@ ^ [X2: $i] : $true
@ ^ [X2: $i] : ~ $true )
& ! [X3: $i > $o,X4: $i > $o,X5: $i > $o] :
( ( ( X1 @ X3 @ X4 )
& ( X1 @ X4 @ X5 ) )
=> ( X1 @ X3 @ X5 ) ) ),
inference(assume_negation,[status(cth)],[cTHM120A_pme]) ).
thf(c_0_2,negated_conjecture,
~ ? [X1: ( $i > $o ) > ( $i > $o ) > $o] :
( ~ ( X1
@ ^ [Z0: $i] : $true
@ ^ [Z0: $i] : ~ $true )
& ! [X3: $i > $o,X4: $i > $o,X5: $i > $o] :
( ( ( X1 @ X3 @ X4 )
& ( X1 @ X4 @ X5 ) )
=> ( X1 @ X3 @ X5 ) ) ),
inference(fof_simplification,[status(thm)],[c_0_1]) ).
thf(c_0_3,negated_conjecture,
! [X10: ( $i > $o ) > ( $i > $o ) > $o] :
( ( ( X10 @ ( epred1_1 @ X10 ) @ ( epred2_1 @ X10 ) )
| ( X10
@ ^ [Z0: $i] : $true
@ ^ [Z0: $i] : ~ $true ) )
& ( ( X10 @ ( epred2_1 @ X10 ) @ ( epred3_1 @ X10 ) )
| ( X10
@ ^ [Z0: $i] : $true
@ ^ [Z0: $i] : ~ $true ) )
& ( ~ ( X10 @ ( epred1_1 @ X10 ) @ ( epred3_1 @ X10 ) )
| ( X10
@ ^ [Z0: $i] : $true
@ ^ [Z0: $i] : ~ $true ) ) ),
inference(distribute,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_2])])])])]) ).
thf(c_0_4,negated_conjecture,
! [X1: ( $i > $o ) > ( $i > $o ) > $o] :
( ( X1 @ ( epred1_1 @ X1 ) @ ( epred2_1 @ X1 ) )
| ( X1
@ ^ [Z0: $i] : $true
@ ^ [Z0: $i] : ~ $true ) ),
inference(split_conjunct,[status(thm)],[c_0_3]) ).
thf(c_0_5,negated_conjecture,
$false,
inference(flex_resolve,[status(thm)],[inference(cn,[status(thm)],[c_0_4])]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SEV049^5 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.05 % Command : run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.08/0.16 % Computer : n026.cluster.edu
% 0.08/0.16 % Model : x86_64 x86_64
% 0.08/0.16 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.16 % Memory : 8046.5625MB
% 0.08/0.16 % OS : Linux 6.8.0-71-generic
% 0.08/0.16 % CPULimit : 300
% 0.08/0.17 % WCLimit : 300
% 0.08/0.17 % DateTime : Tue Sep 29 15:08:12 UTC 2026
% 0.08/0.17 % CPUTime :
% 0.08/0.17 Running run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.08/0.20 Running higher-order theorem proving
% 0.08/0.22 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/tmp/tmp.Innd7TSdPc/E---3.1_714869.p
% 0.08/0.23 % Version: 3.5.1-ho
% 0.08/0.23 % Preprocessing class: HSSSSMSSSSMNHHA.
% 0.08/0.23 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.08/0.23 % Starting post_as_ho5 with 1500s (5) cores
% 0.08/0.23 % Starting sh2lt with 300s (1) cores
% 0.08/0.23 % Starting ehoh_best8_lambda with 300s (1) cores
% 0.08/0.23 % Starting post_as_ho10 with 300s (1) cores
% 0.08/0.23 % ehoh_best8_lambda with pid 714907 completed with status 0
% 0.08/0.23 % Result found by ehoh_best8_lambda
% 0.08/0.23 % Preprocessing class: HSSSSMSSSSMNHHA.
% 0.08/0.23 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.08/0.23 % Starting post_as_ho5 with 1500s (5) cores
% 0.08/0.23 % Starting sh2lt with 300s (1) cores
% 0.08/0.23 % Starting ehoh_best8_lambda with 300s (1) cores
% 0.08/0.23 % (lift_lambdas = 0, lambda_to_forall = 0,unroll_only_formulas = 0, sine = Auto)
% 0.08/0.23 % No SInE strategy applied
% 0.08/0.23 % Search class: HGUNF-FFSF00-SHHFFMBN
% 0.08/0.23 % Scheduled 7 strats onto 1 cores with 300 seconds (300 total)
% 0.08/0.23 % Starting SubtermCWHack with 28s (1) cores
% 0.08/0.23 % SubtermCWHack with pid 714910 completed with status 0
% 0.08/0.23 % Result found by SubtermCWHack
% 0.08/0.23 % Preprocessing class: HSSSSMSSSSMNHHA.
% 0.08/0.23 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.08/0.23 % Starting post_as_ho5 with 1500s (5) cores
% 0.08/0.23 % Starting sh2lt with 300s (1) cores
% 0.08/0.23 % Starting ehoh_best8_lambda with 300s (1) cores
% 0.08/0.23 % (lift_lambdas = 0, lambda_to_forall = 0,unroll_only_formulas = 0, sine = Auto)
% 0.08/0.23 % No SInE strategy applied
% 0.08/0.23 % Search class: HGUNF-FFSF00-SHHFFMBN
% 0.08/0.23 % Scheduled 7 strats onto 1 cores with 300 seconds (300 total)
% 0.08/0.23 % Starting SubtermCWHack with 28s (1) cores
% 0.08/0.23 % Preprocessing time : 0.001 s
% 0.08/0.23
% 0.08/0.23 % Proof found!
% 0.08/0.23 % SZS status Theorem
% 0.08/0.23 % SZS output start CNFRefutation
% See solution above
% 0.08/0.23 % Parsed axioms : 1
% 0.08/0.23 % Removed by relevancy pruning/SinE : 0
% 0.08/0.23 % Initial clauses : 3
% 0.08/0.23 % Removed in clause preprocessing : 0
% 0.08/0.23 % Initial clauses in saturation : 3
% 0.08/0.23 % Processed clauses : 1
% 0.08/0.23 % ...of these trivial : 0
% 0.08/0.23 % ...subsumed : 0
% 0.08/0.23 % ...remaining for further processing : 0
% 0.08/0.23 % Other redundant clauses eliminated : 0
% 0.08/0.23 % Clauses deleted for lack of memory : 0
% 0.08/0.23 % Backward-subsumed : 0
% 0.08/0.23 % Backward-rewritten : 0
% 0.08/0.23 % Generated clauses : 0
% 0.08/0.23 % ...of the previous two non-redundant : 0
% 0.08/0.23 % ...aggressively subsumed : 0
% 0.08/0.23 % Contextual simplify-reflections : 0
% 0.08/0.23 % Paramodulations : 0
% 0.08/0.23 % Factorizations : 0
% 0.08/0.23 % NegExts : 0
% 0.08/0.23 % Equation resolutions : 0
% 0.08/0.23 % Disequality decompositions : 0
% 0.08/0.23 % Total rewrite steps : 0
% 0.08/0.23 % ...of those cached : 0
% 0.08/0.23 % Propositional unsat checks : 0
% 0.08/0.23 % Propositional check models : 0
% 0.08/0.23 % Propositional check unsatisfiable : 0
% 0.08/0.23 % Propositional clauses : 0
% 0.08/0.23 % Propositional clauses after purity: 0
% 0.08/0.23 % Propositional unsat core size : 0
% 0.08/0.23 % Propositional preprocessing time : 0.000
% 0.08/0.23 % Propositional encoding time : 0.000
% 0.08/0.23 % Propositional solver time : 0.000
% 0.08/0.23 % Success case prop preproc time : 0.000
% 0.08/0.23 % Success case prop encoding time : 0.000
% 0.08/0.23 % Success case prop solver time : 0.000
% 0.08/0.23 % Current number of processed clauses : 0
% 0.08/0.23 % Positive orientable unit clauses : 0
% 0.08/0.23 % Positive unorientable unit clauses: 0
% 0.08/0.23 % Negative unit clauses : 0
% 0.08/0.23 % Non-unit-clauses : 0
% 0.08/0.23 % Current number of unprocessed clauses: 2
% 0.08/0.23 % ...number of literals in the above : 4
% 0.08/0.23 % Current number of archived formulas : 0
% 0.08/0.23 % Current number of archived clauses : 0
% 0.08/0.23 % Clause-clause subsumption calls (NU) : 0
% 0.08/0.23 % Rec. Clause-clause subsumption calls : 0
% 0.08/0.23 % Non-unit clause-clause subsumptions : 0
% 0.08/0.23 % Unit Clause-clause subsumption calls : 0
% 0.08/0.23 % Rewrite failures with RHS unbound : 0
% 0.08/0.23 % BW rewrite match attempts : 0
% 0.08/0.23 % BW rewrite match successes : 0
% 0.08/0.23 % Condensation attempts : 0
% 0.08/0.23 % Condensation successes : 0
% 0.08/0.23 % Termbank termtop insertions : 318
% 0.08/0.23 % Search garbage collected termcells : 92
% 0.08/0.23
% 0.08/0.23 % -------------------------------------------------
% 0.08/0.23 % User time : 0.002 s
% 0.08/0.23 % System time : 0.002 s
% 0.08/0.23 % Total time : 0.004 s
% 0.08/0.23 % Maximum resident set size: 3580 pages
% 0.08/0.23
% 0.08/0.23 % -------------------------------------------------
% 0.08/0.23 % User time : 0.002 s
% 0.08/0.23 % System time : 0.007 s
% 0.08/0.23 % Total time : 0.010 s
% 0.08/0.23 % Maximum resident set size: 4864 pages
% 0.08/0.23 % E exiting
%------------------------------------------------------------------------------