%------------------------------------------------------------------------------
% File : E---3.5.1
% Problem : RNG077+2 : 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 : n007.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 : Thu Sep 24 02:05:45 PM UTC 2026
% Result : Theorem 0.14s 0.62s
% Output : CNFRefutation 0.14s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 7
% Syntax : Number of formulae : 26 ( 14 unt; 0 def)
% Number of atoms : 65 ( 23 equ)
% Maximal formula atoms : 16 ( 2 avg)
% Number of connectives : 69 ( 30 ~; 24 |; 13 &)
% ( 0 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 3 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 13 ( 13 usr; 10 con; 0-2 aty)
% Number of variables : 20 ( 1 sgn 10 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(m__,conjecture,
sdtpldt0(sdtpldt0(xP,xP),sdtasdt0(xH,xH)) = sdtpldt0(sdtasdt0(xE,xH),sdtpldt0(sdtasdt0(xH,xE),sdtasdt0(xH,xH))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__) ).
fof(mArith,axiom,
! [X1,X2,X3] :
( ( aScalar0(X3)
& aScalar0(X2)
& aScalar0(X1) )
=> ( sdtasdt0(X1,X2) = sdtasdt0(X2,X1)
& sdtasdt0(sdtasdt0(X1,X2),X3) = sdtasdt0(X1,sdtasdt0(X2,X3))
& sdtpldt0(X1,X2) = sdtpldt0(X2,X1)
& sdtpldt0(sdtpldt0(X1,X2),X3) = sdtpldt0(X1,sdtpldt0(X2,X3)) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mArith) ).
fof(m__1949,hypothesis,
( xN = sdtasdt0(xR,xS)
& aScalar0(xN) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__1949) ).
fof(m__1911,hypothesis,
( xP = sdtasdt0(xE,xH)
& aScalar0(xP) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__1911) ).
fof(m__1820,hypothesis,
( xE = sdtasasdt0(xp,xq)
& aScalar0(xE) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__1820) ).
fof(m__1873,hypothesis,
( xH = sdtasdt0(xA,xB)
& aScalar0(xH) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__1873) ).
fof(mMulSc,axiom,
! [X1,X2] :
( ( aScalar0(X2)
& aScalar0(X1) )
=> aScalar0(sdtasdt0(X1,X2)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mMulSc) ).
fof(c_0_7,negated_conjecture,
sdtpldt0(sdtpldt0(xP,xP),sdtasdt0(xH,xH)) != sdtpldt0(sdtasdt0(xE,xH),sdtpldt0(sdtasdt0(xH,xE),sdtasdt0(xH,xH))),
inference(assume_negation,[status(cth)],[m__]) ).
fof(c_0_8,plain,
! [X55,X56,X57] :
( ( ~ aScalar0(X57)
| ~ aScalar0(X56)
| ~ aScalar0(X55)
| sdtasdt0(X55,X56) = sdtasdt0(X56,X55) )
& ( ~ aScalar0(X57)
| ~ aScalar0(X56)
| ~ aScalar0(X55)
| sdtasdt0(sdtasdt0(X55,X56),X57) = sdtasdt0(X55,sdtasdt0(X56,X57)) )
& ( ~ aScalar0(X57)
| ~ aScalar0(X56)
| ~ aScalar0(X55)
| sdtpldt0(X55,X56) = sdtpldt0(X56,X55) )
& ( ~ aScalar0(X57)
| ~ aScalar0(X56)
| ~ aScalar0(X55)
| sdtpldt0(sdtpldt0(X55,X56),X57) = sdtpldt0(X55,sdtpldt0(X56,X57)) ) ),
inference(distribute,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[mArith])])])]) ).
fof(c_0_9,negated_conjecture,
sdtpldt0(sdtpldt0(xP,xP),sdtasdt0(xH,xH)) != sdtpldt0(sdtasdt0(xE,xH),sdtpldt0(sdtasdt0(xH,xE),sdtasdt0(xH,xH))),
inference(fof_simplification,[status(thm)],[c_0_7]) ).
cnf(c_0_10,plain,
( ~ aScalar0(X3)
| ~ aScalar0(X2)
| ~ aScalar0(X1)
| sdtasdt0(X1,X2) = sdtasdt0(X2,X1) ),
inference(split_conjunct,[status(thm)],[c_0_8]) ).
cnf(c_0_11,hypothesis,
aScalar0(xN),
inference(split_conjunct,[status(thm)],[m__1949]) ).
fof(c_0_12,negated_conjecture,
sdtpldt0(sdtpldt0(xP,xP),sdtasdt0(xH,xH)) != sdtpldt0(sdtasdt0(xE,xH),sdtpldt0(sdtasdt0(xH,xE),sdtasdt0(xH,xH))),
inference(fof_nnf,[status(thm)],[c_0_9]) ).
cnf(c_0_13,hypothesis,
xP = sdtasdt0(xE,xH),
inference(split_conjunct,[status(thm)],[m__1911]) ).
cnf(c_0_14,hypothesis,
( ~ aScalar0(X1)
| ~ aScalar0(X2)
| sdtasdt0(X1,X2) = sdtasdt0(X2,X1) ),
inference(spm,[status(thm)],[c_0_10,c_0_11]) ).
cnf(c_0_15,hypothesis,
aScalar0(xE),
inference(split_conjunct,[status(thm)],[m__1820]) ).
cnf(c_0_16,hypothesis,
aScalar0(xH),
inference(split_conjunct,[status(thm)],[m__1873]) ).
cnf(c_0_17,negated_conjecture,
sdtpldt0(sdtpldt0(xP,xP),sdtasdt0(xH,xH)) != sdtpldt0(sdtasdt0(xE,xH),sdtpldt0(sdtasdt0(xH,xE),sdtasdt0(xH,xH))),
inference(split_conjunct,[status(thm)],[c_0_12]) ).
cnf(c_0_18,hypothesis,
sdtasdt0(xH,xE) = xP,
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_13,c_0_14]),c_0_15]),c_0_16])]) ).
cnf(c_0_19,negated_conjecture,
sdtpldt0(sdtpldt0(xP,xP),sdtasdt0(xH,xH)) != sdtpldt0(xP,sdtpldt0(xP,sdtasdt0(xH,xH))),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_17,c_0_13]),c_0_18]) ).
cnf(c_0_20,plain,
( ~ aScalar0(X3)
| ~ aScalar0(X2)
| ~ aScalar0(X1)
| sdtpldt0(sdtpldt0(X1,X2),X3) = sdtpldt0(X1,sdtpldt0(X2,X3)) ),
inference(split_conjunct,[status(thm)],[c_0_8]) ).
cnf(c_0_21,hypothesis,
aScalar0(xP),
inference(split_conjunct,[status(thm)],[m__1911]) ).
fof(c_0_22,plain,
! [X25,X26] :
( aScalar0(sdtasdt0(X25,X26))
| ~ aScalar0(X26)
| ~ aScalar0(X25) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[mMulSc])])]) ).
cnf(c_0_23,negated_conjecture,
~ aScalar0(sdtasdt0(xH,xH)),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_19,c_0_20]),c_0_21])]) ).
cnf(c_0_24,plain,
( ~ aScalar0(X2)
| ~ aScalar0(X1)
| aScalar0(sdtasdt0(X1,X2)) ),
inference(split_conjunct,[status(thm)],[c_0_22]) ).
cnf(c_0_25,negated_conjecture,
$false,
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_23,c_0_24]),c_0_16])]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : RNG077+2 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.05 % Command : run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.11/0.53 % Computer : n007.cluster.edu
% 0.11/0.53 % Model : x86_64 x86_64
% 0.11/0.53 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.53 % Memory : 8046.5625MB
% 0.11/0.53 % OS : Linux 6.8.0-71-generic
% 0.11/0.54 % CPULimit : 300
% 0.11/0.54 % WCLimit : 300
% 0.11/0.54 % DateTime : Mon Sep 21 04:16:07 UTC 2026
% 0.11/0.54 % CPUTime :
% 0.11/0.54 Running run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.14/0.58 Running first-order theorem proving
% 0.14/0.58 Running: /export/starexec/sandbox2/solver/bin/eprover --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
% 0.14/0.62 % Version: 3.5.1
% 0.14/0.62 % Preprocessing class: FSLSSMSMSSSNFFN.
% 0.14/0.62 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.14/0.62 % Starting C07_19_nc_SOS_SAT001_MinMin_p005000_rr with 1500s (5) cores
% 0.14/0.62 % Starting new_bool_3 with 300s (1) cores
% 0.14/0.62 % Starting new_bool_1 with 300s (1) cores
% 0.14/0.62 % Starting sh5l with 300s (1) cores
% 0.14/0.62 % new_bool_1 with pid 154168 completed with status 0
% 0.14/0.62 % Result found by new_bool_1
% 0.14/0.62 % Preprocessing class: FSLSSMSMSSSNFFN.
% 0.14/0.62 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.14/0.62 % Starting C07_19_nc_SOS_SAT001_MinMin_p005000_rr with 1500s (5) cores
% 0.14/0.62 % Starting new_bool_3 with 300s (1) cores
% 0.14/0.62 % Starting new_bool_1 with 300s (1) cores
% 0.14/0.62 % (lift_lambdas = 0, lambda_to_forall = 0,unroll_only_formulas = 0, sine = GSinE(CountFormulas,hypos,1.5,,3,20000,1.0))
% 0.14/0.62 % SinE strategy is GSinE(CountFormulas,hypos,1.5,,3,20000,1.0)
% 0.14/0.62 % Search class: FGHSF-FFMM21-MFFFFFNN
% 0.14/0.62 % Scheduled 5 strats onto 1 cores with 300 seconds (300 total)
% 0.14/0.62 % Starting SubtermCWHack with 31s (1) cores
% 0.14/0.62 % SubtermCWHack with pid 154174 completed with status 0
% 0.14/0.62 % Result found by SubtermCWHack
% 0.14/0.62 % Preprocessing class: FSLSSMSMSSSNFFN.
% 0.14/0.62 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.14/0.62 % Starting C07_19_nc_SOS_SAT001_MinMin_p005000_rr with 1500s (5) cores
% 0.14/0.62 % Starting new_bool_3 with 300s (1) cores
% 0.14/0.62 % Starting new_bool_1 with 300s (1) cores
% 0.14/0.62 % (lift_lambdas = 0, lambda_to_forall = 0,unroll_only_formulas = 0, sine = GSinE(CountFormulas,hypos,1.5,,3,20000,1.0))
% 0.14/0.62 % SinE strategy is GSinE(CountFormulas,hypos,1.5,,3,20000,1.0)
% 0.14/0.62 % Search class: FGHSF-FFMM21-MFFFFFNN
% 0.14/0.62 % Scheduled 5 strats onto 1 cores with 300 seconds (300 total)
% 0.14/0.62 % Starting SubtermCWHack with 31s (1) cores
% 0.14/0.62 % Preprocessing time : 0.001 s
% 0.14/0.62
% 0.14/0.62 % Proof found!
% 0.14/0.62 % SZS status Theorem
% 0.14/0.62 % SZS output start CNFRefutation
% See solution above
% 0.14/0.62 % Parsed axioms : 59
% 0.14/0.62 % Removed by relevancy pruning/SinE : 4
% 0.14/0.62 % Initial clauses : 85
% 0.14/0.62 % Removed in clause preprocessing : 5
% 0.14/0.62 % Initial clauses in saturation : 80
% 0.14/0.62 % Processed clauses : 320
% 0.14/0.62 % ...of these trivial : 4
% 0.14/0.62 % ...subsumed : 90
% 0.14/0.62 % ...remaining for further processing : 226
% 0.14/0.62 % Other redundant clauses eliminated : 5
% 0.14/0.62 % Clauses deleted for lack of memory : 0
% 0.14/0.62 % Backward-subsumed : 2
% 0.14/0.62 % Backward-rewritten : 3
% 0.14/0.62 % Generated clauses : 824
% 0.14/0.62 % ...of the previous two non-redundant : 680
% 0.14/0.62 % ...aggressively subsumed : 0
% 0.14/0.62 % Contextual simplify-reflections : 0
% 0.14/0.62 % Paramodulations : 816
% 0.14/0.62 % Factorizations : 0
% 0.14/0.62 % NegExts : 0
% 0.14/0.62 % Equation resolutions : 8
% 0.14/0.62 % Disequality decompositions : 0
% 0.14/0.62 % Total rewrite steps : 770
% 0.14/0.62 % ...of those cached : 726
% 0.14/0.62 % Propositional unsat checks : 0
% 0.14/0.62 % Propositional check models : 0
% 0.14/0.62 % Propositional check unsatisfiable : 0
% 0.14/0.62 % Propositional clauses : 0
% 0.14/0.62 % Propositional clauses after purity: 0
% 0.14/0.62 % Propositional unsat core size : 0
% 0.14/0.62 % Propositional preprocessing time : 0.000
% 0.14/0.62 % Propositional encoding time : 0.000
% 0.14/0.62 % Propositional solver time : 0.000
% 0.14/0.62 % Success case prop preproc time : 0.000
% 0.14/0.62 % Success case prop encoding time : 0.000
% 0.14/0.62 % Success case prop solver time : 0.000
% 0.14/0.62 % Current number of processed clauses : 218
% 0.14/0.62 % Positive orientable unit clauses : 61
% 0.14/0.62 % Positive unorientable unit clauses: 0
% 0.14/0.62 % Negative unit clauses : 3
% 0.14/0.62 % Non-unit-clauses : 154
% 0.14/0.62 % Current number of unprocessed clauses: 414
% 0.14/0.62 % ...number of literals in the above : 1829
% 0.14/0.62 % Current number of archived formulas : 0
% 0.14/0.62 % Current number of archived clauses : 5
% 0.14/0.62 % Clause-clause subsumption calls (NU) : 7314
% 0.14/0.62 % Rec. Clause-clause subsumption calls : 5483
% 0.14/0.62 % Non-unit clause-clause subsumptions : 90
% 0.14/0.62 % Unit Clause-clause subsumption calls : 771
% 0.14/0.62 % Rewrite failures with RHS unbound : 0
% 0.14/0.62 % BW rewrite match attempts : 3
% 0.14/0.62 % BW rewrite match successes : 3
% 0.14/0.62 % Condensation attempts : 0
% 0.14/0.62 % Condensation successes : 0
% 0.14/0.62 % Termbank termtop insertions : 17780
% 0.14/0.62 % Search garbage collected termcells : 920
% 0.14/0.62
% 0.14/0.62 % -------------------------------------------------
% 0.14/0.62 % User time : 0.016 s
% 0.14/0.62 % System time : 0.004 s
% 0.14/0.62 % Total time : 0.021 s
% 0.14/0.62 % Maximum resident set size: 3960 pages
% 0.14/0.62
% 0.14/0.62 % -------------------------------------------------
% 0.14/0.62 % User time : 0.020 s
% 0.14/0.62 % System time : 0.007 s
% 0.14/0.62 % Total time : 0.027 s
% 0.14/0.62 % Maximum resident set size: 4608 pages
% 0.14/0.62 % E exiting
%------------------------------------------------------------------------------