%------------------------------------------------------------------------------
% File : E---3.5.1
% Problem : NUM846+2 : TPTP v9.3.1. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_E /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n012.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 01:50:49 PM UTC 2026
% Result : Theorem 0.08s 0.33s
% Output : CNFRefutation 0.08s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 2
% Syntax : Number of formulae : 8 ( 8 unt; 0 def)
% Number of atoms : 8 ( 7 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 4 ( 4 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 2 ( 2 avg)
% Maximal term depth : 4 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 3 con; 0-2 aty)
% Number of variables : 0 ( 0 sgn 0 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof('holds(286, 441, 2)',conjecture,
vplus(vmul(vd436,vplus(vd437,vd439)),vd436) = vplus(vplus(vmul(vd436,vd437),vmul(vd436,vd439)),vd436),
file('/export/starexec/sandbox/benchmark/theBenchmark.p','holds(286, 441, 2)') ).
fof('holds(285, 440, 0)',axiom,
vmul(vd436,vplus(vd437,vd439)) = vplus(vmul(vd436,vd437),vmul(vd436,vd439)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p','holds(285, 440, 0)') ).
fof(c_0_2,negated_conjecture,
vplus(vmul(vd436,vplus(vd437,vd439)),vd436) != vplus(vplus(vmul(vd436,vd437),vmul(vd436,vd439)),vd436),
inference(assume_negation,[status(cth)],['holds(286, 441, 2)']) ).
fof(c_0_3,negated_conjecture,
vplus(vmul(vd436,vplus(vd437,vd439)),vd436) != vplus(vplus(vmul(vd436,vd437),vmul(vd436,vd439)),vd436),
inference(fof_simplification,[status(thm)],[c_0_2]) ).
fof(c_0_4,negated_conjecture,
vplus(vmul(vd436,vplus(vd437,vd439)),vd436) != vplus(vplus(vmul(vd436,vd437),vmul(vd436,vd439)),vd436),
inference(fof_nnf,[status(thm)],[c_0_3]) ).
cnf(c_0_5,negated_conjecture,
vplus(vmul(vd436,vplus(vd437,vd439)),vd436) != vplus(vplus(vmul(vd436,vd437),vmul(vd436,vd439)),vd436),
inference(split_conjunct,[status(thm)],[c_0_4]) ).
cnf(c_0_6,plain,
vmul(vd436,vplus(vd437,vd439)) = vplus(vmul(vd436,vd437),vmul(vd436,vd439)),
inference(split_conjunct,[status(thm)],['holds(285, 440, 0)']) ).
cnf(c_0_7,negated_conjecture,
$false,
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_5,c_0_6])]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.01 % Problem : NUM846+2 : TPTP v9.3.1. Released v4.1.0.
% 0.00/0.02 % Command : run_E /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.03/0.30 % Computer : n012.cluster.edu
% 0.03/0.30 % Model : x86_64 x86_64
% 0.03/0.30 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.03/0.30 % Memory : 8046.5625MB
% 0.03/0.30 % OS : Linux 6.8.0-71-generic
% 0.03/0.30 % CPULimit : 300
% 0.03/0.30 % WCLimit : 300
% 0.03/0.30 % DateTime : Mon Sep 21 03:12:36 UTC 2026
% 0.03/0.30 % CPUTime :
% 0.03/0.30 Running run_E /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.08/0.32 Running first-order theorem proving
% 0.08/0.32 Running: /export/starexec/sandbox/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/sandbox/benchmark/theBenchmark.p
% 0.08/0.33 % Version: 3.5.1
% 0.08/0.33 % Preprocessing class: FSMSSMSSSSSNFFN.
% 0.08/0.33 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.08/0.33 % Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 1500s (5) cores
% 0.08/0.33 % Starting new_bool_3 with 300s (1) cores
% 0.08/0.33 % Starting new_bool_1 with 300s (1) cores
% 0.08/0.33 % Starting sh5l with 300s (1) cores
% 0.08/0.33 % G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with pid 1438652 completed with status 0
% 0.08/0.33 % Result found by G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN
% 0.08/0.33 % Preprocessing class: FSMSSMSSSSSNFFN.
% 0.08/0.33 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.08/0.33 % Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 1500s (5) cores
% 0.08/0.33 % (lift_lambdas = 1, lambda_to_forall = 1,unroll_only_formulas = 1, sine = Auto)
% 0.08/0.33 % No SInE strategy applied
% 0.08/0.33 % Search class: FGUSM-FFMS21-MFFFFFNN
% 0.08/0.33 % Scheduled 7 strats onto 5 cores with 1500 seconds (1500 total)
% 0.08/0.33 % Starting SubtermCWHack with 136s (1) cores
% 0.08/0.33 % Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 151s (1) cores
% 0.08/0.33 % Starting G-E--_208_C18_F1_AE_CS_SP_PI_S0a with 136s (1) cores
% 0.08/0.33 % Starting new_bool_3 with 136s (1) cores
% 0.08/0.33 % Starting new_bool_1 with 136s (1) cores
% 0.08/0.33 % G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with pid 1438659 completed with status 0
% 0.08/0.33 % Result found by G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN
% 0.08/0.33 % Preprocessing class: FSMSSMSSSSSNFFN.
% 0.08/0.33 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.08/0.33 % Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 1500s (5) cores
% 0.08/0.33 % (lift_lambdas = 1, lambda_to_forall = 1,unroll_only_formulas = 1, sine = Auto)
% 0.08/0.33 % No SInE strategy applied
% 0.08/0.33 % Search class: FGUSM-FFMS21-MFFFFFNN
% 0.08/0.33 % Scheduled 7 strats onto 5 cores with 1500 seconds (1500 total)
% 0.08/0.33 % Starting SubtermCWHack with 136s (1) cores
% 0.08/0.33 % Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 151s (1) cores
% 0.08/0.33 % Preprocessing time : 0.001 s
% 0.08/0.33 % Presaturation interreduction done
% 0.08/0.33
% 0.08/0.33 % Proof found!
% 0.08/0.33 % SZS status Theorem
% 0.08/0.33 % SZS output start CNFRefutation
% See solution above
% 0.08/0.33 % Parsed axioms : 21
% 0.08/0.33 % Removed by relevancy pruning/SinE : 0
% 0.08/0.33 % Initial clauses : 23
% 0.08/0.33 % Removed in clause preprocessing : 2
% 0.08/0.33 % Initial clauses in saturation : 21
% 0.08/0.33 % Processed clauses : 3
% 0.08/0.33 % ...of these trivial : 0
% 0.08/0.33 % ...subsumed : 0
% 0.08/0.33 % ...remaining for further processing : 3
% 0.08/0.33 % Other redundant clauses eliminated : 0
% 0.08/0.33 % Clauses deleted for lack of memory : 0
% 0.08/0.33 % Backward-subsumed : 0
% 0.08/0.33 % Backward-rewritten : 1
% 0.08/0.33 % Generated clauses : 0
% 0.08/0.33 % ...of the previous two non-redundant : 0
% 0.08/0.33 % ...aggressively subsumed : 0
% 0.08/0.33 % Contextual simplify-reflections : 0
% 0.08/0.33 % Paramodulations : 0
% 0.08/0.33 % Factorizations : 0
% 0.08/0.33 % NegExts : 0
% 0.08/0.33 % Equation resolutions : 0
% 0.08/0.33 % Disequality decompositions : 0
% 0.08/0.33 % Total rewrite steps : 1
% 0.08/0.33 % ...of those cached : 0
% 0.08/0.33 % Propositional unsat checks : 0
% 0.08/0.33 % Propositional check models : 0
% 0.08/0.33 % Propositional check unsatisfiable : 0
% 0.08/0.33 % Propositional clauses : 0
% 0.08/0.33 % Propositional clauses after purity: 0
% 0.08/0.33 % Propositional unsat core size : 0
% 0.08/0.33 % Propositional preprocessing time : 0.000
% 0.08/0.33 % Propositional encoding time : 0.000
% 0.08/0.33 % Propositional solver time : 0.000
% 0.08/0.33 % Success case prop preproc time : 0.000
% 0.08/0.33 % Success case prop encoding time : 0.000
% 0.08/0.33 % Success case prop solver time : 0.000
% 0.08/0.33 % Current number of processed clauses : 2
% 0.08/0.33 % Positive orientable unit clauses : 2
% 0.08/0.33 % Positive unorientable unit clauses: 0
% 0.08/0.33 % Negative unit clauses : 0
% 0.08/0.33 % Non-unit-clauses : 0
% 0.08/0.33 % Current number of unprocessed clauses: 18
% 0.08/0.33 % ...number of literals in the above : 22
% 0.08/0.33 % Current number of archived formulas : 0
% 0.08/0.33 % Current number of archived clauses : 2
% 0.08/0.33 % Clause-clause subsumption calls (NU) : 0
% 0.08/0.33 % Rec. Clause-clause subsumption calls : 0
% 0.08/0.33 % Non-unit clause-clause subsumptions : 0
% 0.08/0.33 % Unit Clause-clause subsumption calls : 0
% 0.08/0.33 % Rewrite failures with RHS unbound : 0
% 0.08/0.33 % BW rewrite match attempts : 1
% 0.08/0.33 % BW rewrite match successes : 1
% 0.08/0.33 % Condensation attempts : 0
% 0.08/0.33 % Condensation successes : 0
% 0.08/0.33 % Termbank termtop insertions : 968
% 0.08/0.33 % Search garbage collected termcells : 55
% 0.08/0.33
% 0.08/0.33 % -------------------------------------------------
% 0.08/0.33 % User time : 0.003 s
% 0.08/0.33 % System time : 0.001 s
% 0.08/0.33 % Total time : 0.004 s
% 0.08/0.33 % Maximum resident set size: 3600 pages
% 0.08/0.33
% 0.08/0.33 % -------------------------------------------------
% 0.08/0.33 % User time : 0.006 s
% 0.08/0.33 % System time : 0.007 s
% 0.08/0.33 % Total time : 0.013 s
% 0.08/0.33 % Maximum resident set size: 4864 pages
% 0.08/0.33 % E exiting
%------------------------------------------------------------------------------