%------------------------------------------------------------------------------
% File : E---3.5.1
% Problem : CSR073+1 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n001.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 12:16:32 PM UTC 2026
% Result : Theorem 0.23s 0.58s
% Output : CNFRefutation 0.23s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 8
% Syntax : Number of formulae : 31 ( 9 unt; 0 def)
% Number of atoms : 56 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 44 ( 19 ~; 15 |; 2 &)
% ( 0 <=>; 8 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 8 ( 7 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 4 con; 0-0 aty)
% Number of variables : 37 ( 2 sgn 21 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(query73,conjecture,
? [X1] :
( mtvisible(c_tptp_spindlecollectormt)
=> tptptypes_5_387(X1,c_pushingababycarriage) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',query73) ).
fof(just59,axiom,
! [X15,X16] :
( ( genlmt(X15,X16)
& mtvisible(X15) )
=> mtvisible(X16) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',just59) ).
fof(just11,axiom,
! [X1,X2] :
( tptptypes_8_400(X1,X2)
=> tptptypes_7_396(X1,X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',just11) ).
fof(just13,axiom,
! [X1,X2] :
( tptptypes_9_401(X1,X2)
=> tptptypes_8_400(X2,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',just13) ).
fof(just18,axiom,
( mtvisible(c_tptp_member237_mt)
=> tptptypes_9_401(c_pushingababycarriage,c_tptpcol_16_10258) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',just18) ).
fof(just15,axiom,
genlmt(c_tptp_spindlecollectormt,c_tptp_member237_mt),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',just15) ).
fof(just7,axiom,
! [X1,X2] :
( tptptypes_6_388(X1,X2)
=> tptptypes_5_387(X1,X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',just7) ).
fof(just9,axiom,
! [X1,X2] :
( tptptypes_7_396(X1,X2)
=> tptptypes_6_388(X1,X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',just9) ).
fof(c_0_8,negated_conjecture,
~ ? [X1] :
( mtvisible(c_tptp_spindlecollectormt)
=> tptptypes_5_387(X1,c_pushingababycarriage) ),
inference(assume_negation,[status(cth)],[query73]) ).
fof(c_0_9,plain,
! [X24,X25] :
( mtvisible(X25)
| ~ genlmt(X24,X25)
| ~ mtvisible(X24) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[just59])])]) ).
fof(c_0_10,negated_conjecture,
! [X17] :
( ~ tptptypes_5_387(X17,c_pushingababycarriage)
& mtvisible(c_tptp_spindlecollectormt) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_8])])]) ).
fof(c_0_11,plain,
! [X35,X36] :
( tptptypes_7_396(X35,X36)
| ~ tptptypes_8_400(X35,X36) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[just11])])]) ).
fof(c_0_12,plain,
! [X41,X42] :
( tptptypes_8_400(X42,X41)
| ~ tptptypes_9_401(X41,X42) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[just13])])]) ).
fof(c_0_13,plain,
( tptptypes_9_401(c_pushingababycarriage,c_tptpcol_16_10258)
| ~ mtvisible(c_tptp_member237_mt) ),
inference(fof_nnf,[status(thm)],[inference(fof_nnf,[status(thm)],[just18])]) ).
cnf(c_0_14,plain,
( ~ genlmt(X1,X2)
| ~ mtvisible(X1)
| mtvisible(X2) ),
inference(split_conjunct,[status(thm)],[c_0_9]) ).
cnf(c_0_15,plain,
genlmt(c_tptp_spindlecollectormt,c_tptp_member237_mt),
inference(split_conjunct,[status(thm)],[just15]) ).
cnf(c_0_16,negated_conjecture,
mtvisible(c_tptp_spindlecollectormt),
inference(split_conjunct,[status(thm)],[c_0_10]) ).
cnf(c_0_17,plain,
( ~ tptptypes_8_400(X1,X2)
| tptptypes_7_396(X1,X2) ),
inference(split_conjunct,[status(thm)],[c_0_11]) ).
cnf(c_0_18,plain,
( ~ tptptypes_9_401(X1,X2)
| tptptypes_8_400(X2,X1) ),
inference(split_conjunct,[status(thm)],[c_0_12]) ).
cnf(c_0_19,plain,
( ~ mtvisible(c_tptp_member237_mt)
| tptptypes_9_401(c_pushingababycarriage,c_tptpcol_16_10258) ),
inference(split_conjunct,[status(thm)],[c_0_13]) ).
cnf(c_0_20,plain,
mtvisible(c_tptp_member237_mt),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_14,c_0_15]),c_0_16])]) ).
fof(c_0_21,plain,
! [X18,X19] :
( tptptypes_5_387(X18,X19)
| ~ tptptypes_6_388(X18,X19) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[just7])])]) ).
fof(c_0_22,plain,
! [X26,X27] :
( tptptypes_6_388(X26,X27)
| ~ tptptypes_7_396(X26,X27) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[just9])])]) ).
cnf(c_0_23,plain,
( ~ tptptypes_9_401(X2,X1)
| tptptypes_7_396(X1,X2) ),
inference(spm,[status(thm)],[c_0_17,c_0_18]) ).
cnf(c_0_24,plain,
tptptypes_9_401(c_pushingababycarriage,c_tptpcol_16_10258),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_19,c_0_20])]) ).
cnf(c_0_25,negated_conjecture,
~ tptptypes_5_387(X1,c_pushingababycarriage),
inference(split_conjunct,[status(thm)],[c_0_10]) ).
cnf(c_0_26,plain,
( ~ tptptypes_6_388(X1,X2)
| tptptypes_5_387(X1,X2) ),
inference(split_conjunct,[status(thm)],[c_0_21]) ).
cnf(c_0_27,plain,
( ~ tptptypes_7_396(X1,X2)
| tptptypes_6_388(X1,X2) ),
inference(split_conjunct,[status(thm)],[c_0_22]) ).
cnf(c_0_28,plain,
tptptypes_7_396(c_tptpcol_16_10258,c_pushingababycarriage),
inference(spm,[status(thm)],[c_0_23,c_0_24]) ).
cnf(c_0_29,negated_conjecture,
~ tptptypes_6_388(X1,c_pushingababycarriage),
inference(spm,[status(thm)],[c_0_25,c_0_26]) ).
cnf(c_0_30,plain,
$false,
inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_27,c_0_28]),c_0_29]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : CSR073+1 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.08 % Command : run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.20/0.46 % Computer : n001.cluster.edu
% 0.20/0.46 % Model : x86_64 x86_64
% 0.20/0.46 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.20/0.46 % Memory : 8046.5625MB
% 0.20/0.46 % OS : Linux 6.8.0-71-generic
% 0.20/0.46 % CPULimit : 300
% 0.20/0.46 % WCLimit : 300
% 0.20/0.46 % DateTime : Mon Sep 21 14:51:59 UTC 2026
% 0.20/0.46 % CPUTime :
% 0.20/0.46 Running run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.20/0.52 Running first-order theorem proving
% 0.20/0.52 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
% 0.23/0.58 % Version: 3.5.1
% 0.23/0.58 % Preprocessing class: FSMSSMSMSSSNFFN.
% 0.23/0.58 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.23/0.58 % Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S2SI with 1500s (5) cores
% 0.23/0.58 % Starting new_bool_3 with 300s (1) cores
% 0.23/0.58 % Starting new_bool_1 with 300s (1) cores
% 0.23/0.58 % Starting sh5l with 300s (1) cores
% 0.23/0.58 % new_bool_3 with pid 3394981 completed with status 0
% 0.23/0.58 % Result found by new_bool_3
% 0.23/0.58 % Preprocessing class: FSMSSMSMSSSNFFN.
% 0.23/0.58 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.23/0.58 % Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S2SI with 1500s (5) cores
% 0.23/0.58 % Starting new_bool_3 with 300s (1) cores
% 0.23/0.58 % (lift_lambdas = 0, lambda_to_forall = 0,unroll_only_formulas = 0, sine = GSinE(CountFormulas,hypos,1.5,,3,20000,1.0))
% 0.23/0.58 % SinE strategy is GSinE(CountFormulas,hypos,1.5,,3,20000,1.0)
% 0.23/0.58 % Search class: FHUNF-FFSS00-SFFFFFNN
% 0.23/0.58 % Scheduled 5 strats onto 1 cores with 300 seconds (300 total)
% 0.23/0.58 % Starting SubtermCWHack with 31s (1) cores
% 0.23/0.58 % SubtermCWHack with pid 3394989 completed with status 0
% 0.23/0.58 % Result found by SubtermCWHack
% 0.23/0.58 % Preprocessing class: FSMSSMSMSSSNFFN.
% 0.23/0.58 % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.23/0.58 % Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S2SI with 1500s (5) cores
% 0.23/0.58 % Starting new_bool_3 with 300s (1) cores
% 0.23/0.58 % (lift_lambdas = 0, lambda_to_forall = 0,unroll_only_formulas = 0, sine = GSinE(CountFormulas,hypos,1.5,,3,20000,1.0))
% 0.23/0.58 % SinE strategy is GSinE(CountFormulas,hypos,1.5,,3,20000,1.0)
% 0.23/0.58 % Search class: FHUNF-FFSS00-SFFFFFNN
% 0.23/0.58 % Scheduled 5 strats onto 1 cores with 300 seconds (300 total)
% 0.23/0.58 % Starting SubtermCWHack with 31s (1) cores
% 0.23/0.58 % Preprocessing time : 0.002 s
% 0.23/0.58
% 0.23/0.58 % Proof found!
% 0.23/0.58 % SZS status Theorem
% 0.23/0.58 % SZS output start CNFRefutation
% See solution above
% 0.23/0.58 % Parsed axioms : 68
% 0.23/0.58 % Removed by relevancy pruning/SinE : 46
% 0.23/0.58 % Initial clauses : 23
% 0.23/0.58 % Removed in clause preprocessing : 0
% 0.23/0.58 % Initial clauses in saturation : 23
% 0.23/0.58 % Processed clauses : 36
% 0.23/0.58 % ...of these trivial : 0
% 0.23/0.58 % ...subsumed : 2
% 0.23/0.58 % ...remaining for further processing : 34
% 0.23/0.58 % Other redundant clauses eliminated : 0
% 0.23/0.58 % Clauses deleted for lack of memory : 0
% 0.23/0.58 % Backward-subsumed : 0
% 0.23/0.58 % Backward-rewritten : 3
% 0.23/0.58 % Generated clauses : 17
% 0.23/0.58 % ...of the previous two non-redundant : 14
% 0.23/0.58 % ...aggressively subsumed : 0
% 0.23/0.58 % Contextual simplify-reflections : 0
% 0.23/0.58 % Paramodulations : 17
% 0.23/0.58 % Factorizations : 0
% 0.23/0.58 % NegExts : 0
% 0.23/0.58 % Equation resolutions : 0
% 0.23/0.58 % Disequality decompositions : 0
% 0.23/0.58 % Total rewrite steps : 10
% 0.23/0.58 % ...of those cached : 4
% 0.23/0.58 % Propositional unsat checks : 0
% 0.23/0.58 % Propositional check models : 0
% 0.23/0.58 % Propositional check unsatisfiable : 0
% 0.23/0.58 % Propositional clauses : 0
% 0.23/0.58 % Propositional clauses after purity: 0
% 0.23/0.58 % Propositional unsat core size : 0
% 0.23/0.58 % Propositional preprocessing time : 0.000
% 0.23/0.58 % Propositional encoding time : 0.000
% 0.23/0.58 % Propositional solver time : 0.000
% 0.23/0.58 % Success case prop preproc time : 0.000
% 0.23/0.58 % Success case prop encoding time : 0.000
% 0.23/0.58 % Success case prop solver time : 0.000
% 0.23/0.58 % Current number of processed clauses : 31
% 0.23/0.58 % Positive orientable unit clauses : 13
% 0.23/0.58 % Positive unorientable unit clauses: 0
% 0.23/0.58 % Negative unit clauses : 2
% 0.23/0.58 % Non-unit-clauses : 16
% 0.23/0.58 % Current number of unprocessed clauses: 1
% 0.23/0.58 % ...number of literals in the above : 3
% 0.23/0.58 % Current number of archived formulas : 0
% 0.23/0.58 % Current number of archived clauses : 3
% 0.23/0.58 % Clause-clause subsumption calls (NU) : 20
% 0.23/0.58 % Rec. Clause-clause subsumption calls : 18
% 0.23/0.58 % Non-unit clause-clause subsumptions : 2
% 0.23/0.58 % Unit Clause-clause subsumption calls : 12
% 0.23/0.58 % Rewrite failures with RHS unbound : 0
% 0.23/0.58 % BW rewrite match attempts : 1
% 0.23/0.58 % BW rewrite match successes : 1
% 0.23/0.58 % Condensation attempts : 0
% 0.23/0.58 % Condensation successes : 0
% 0.23/0.58 % Termbank termtop insertions : 1673
% 0.23/0.58 % Search garbage collected termcells : 434
% 0.23/0.58
% 0.23/0.58 % -------------------------------------------------
% 0.23/0.58 % User time : 0.005 s
% 0.23/0.58 % System time : 0.006 s
% 0.23/0.58 % Total time : 0.011 s
% 0.23/0.58 % Maximum resident set size: 3692 pages
% 0.23/0.58
% 0.23/0.58 % -------------------------------------------------
% 0.23/0.58 % User time : 0.008 s
% 0.23/0.58 % System time : 0.013 s
% 0.23/0.58 % Total time : 0.021 s
% 0.23/0.58 % Maximum resident set size: 4608 pages
% 0.23/0.58 % E exiting
%------------------------------------------------------------------------------