%------------------------------------------------------------------------------
% File : E-SAT---3.5.1
% Problem : CSR108+3 : TPTP v9.3.1. Bugfixed v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n003.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 12:18:59 PM UTC 2026
% Result : Theorem 11.47s 9.63s
% Output : CNFRefutation 11.47s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 11
% Syntax : Number of formulae : 51 ( 28 unt; 0 def)
% Number of atoms : 104 ( 0 equ)
% Maximal formula atoms : 8 ( 2 avg)
% Number of connectives : 92 ( 39 ~; 33 |; 16 &)
% ( 0 <=>; 4 =>; 0 <=; 0 <~>)
% Maximal formula depth : 16 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-10 aty)
% Number of functors : 18 ( 18 usr; 18 con; 0-0 aty)
% Number of variables : 81 ( 38 sgn 30 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(kb_SUMO_26635,axiom,
! [X1,X15] :
( s__subclass(X1,X15)
=> ( s__instance(X15,s__SetOrClass)
& s__instance(X1,s__SetOrClass) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+2.ax',kb_SUMO_26635) ).
fof(kb_SUMO_26636,axiom,
! [X1,X15,X13] :
( ( s__instance(X1,s__SetOrClass)
& s__instance(X15,s__SetOrClass) )
=> ( ( s__instance(X13,X1)
& s__subclass(X1,X15) )
=> s__instance(X13,X15) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+2.ax',kb_SUMO_26636) ).
fof(kb_SUMO_43111,axiom,
s__subclass(s__Animal,s__Object),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+5.ax',kb_SUMO_43111) ).
fof(kb_SUMO_47979,axiom,
s__subclass(s__Amphibian,s__Animal),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+5.ax',kb_SUMO_47979) ).
fof(local_24,axiom,
! [X2341,X2342,X2343,X2344,X2345,X2346,X2347,X2348,X2349,X2350] :
( s__testPred44_1__10(X2341,X2342,X2343,X2344,X2345,X2346,X2347,X2348,X2349,X2350)
=> ( s__instance(X2350,s__Reptile)
& s__instance(X2349,s__Mammal)
& s__instance(X2342,s__Bird)
& s__instance(X2341,s__Amphibian) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',local_24) ).
fof(prove_from_ALL,conjecture,
( s__instance(s__Entity44_10,s__Animal)
& s__instance(s__Entity44_9,s__Animal)
& s__instance(s__Entity44_2,s__Animal)
& s__instance(s__Entity44_1,s__Animal) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_from_ALL) ).
fof(local_23,axiom,
s__testPred44_1__10(s__Entity44_1,s__Entity44_2,s__Entity44_3,s__Entity44_4,s__Entity44_5,s__Entity44_6,s__Entity44_7,s__Entity44_8,s__Entity44_9,s__Entity44_10),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',local_23) ).
fof(kb_SUMO_75122,axiom,
s__subclass(s__Bird,s__Animal),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+5.ax',kb_SUMO_75122) ).
fof(kb_SUMO_59871,axiom,
s__subclass(s__Reptile,s__Animal),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+5.ax',kb_SUMO_59871) ).
fof(kb_SUMO_68888,axiom,
s__subclass(s__Human,s__Mammal),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+5.ax',kb_SUMO_68888) ).
fof(kb_SUMO_61263,axiom,
s__subclass(s__Mammal,s__Animal),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR003+5.ax',kb_SUMO_61263) ).
fof(c_0_11,plain,
! [X2374,X2375] :
( ( ~ s__subclass(X2374,X2375)
| s__instance(X2375,s__SetOrClass) )
& ( ~ s__subclass(X2374,X2375)
| s__instance(X2374,s__SetOrClass) ) ),
inference(distribute,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[kb_SUMO_26635])])])]) ).
fof(c_0_12,plain,
! [X2376,X2377,X2378] :
( s__instance(X2378,X2377)
| ~ s__instance(X2378,X2376)
| ~ s__subclass(X2376,X2377)
| ~ s__instance(X2376,s__SetOrClass)
| ~ s__instance(X2377,s__SetOrClass) ),
inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[kb_SUMO_26636])])]) ).
cnf(c_0_13,plain,
( ~ s__subclass(X1,X2)
| s__instance(X1,s__SetOrClass) ),
inference(split_conjunct,[status(thm)],[c_0_11]) ).
cnf(c_0_14,plain,
s__subclass(s__Animal,s__Object),
inference(split_conjunct,[status(thm)],[kb_SUMO_43111]) ).
cnf(c_0_15,plain,
s__subclass(s__Amphibian,s__Animal),
inference(split_conjunct,[status(thm)],[kb_SUMO_47979]) ).
fof(c_0_16,plain,
! [X2353,X2354,X2355,X2356,X2357,X2358,X2359,X2360,X2361,X2362] :
( ( ~ s__testPred44_1__10(X2353,X2354,X2355,X2356,X2357,X2358,X2359,X2360,X2361,X2362)
| s__instance(X2362,s__Reptile) )
& ( ~ s__testPred44_1__10(X2353,X2354,X2355,X2356,X2357,X2358,X2359,X2360,X2361,X2362)
| s__instance(X2361,s__Mammal) )
& ( ~ s__testPred44_1__10(X2353,X2354,X2355,X2356,X2357,X2358,X2359,X2360,X2361,X2362)
| s__instance(X2354,s__Bird) )
& ( ~ s__testPred44_1__10(X2353,X2354,X2355,X2356,X2357,X2358,X2359,X2360,X2361,X2362)
| s__instance(X2353,s__Amphibian) ) ),
inference(distribute,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[local_24])])])]) ).
fof(c_0_17,negated_conjecture,
~ ( s__instance(s__Entity44_10,s__Animal)
& s__instance(s__Entity44_9,s__Animal)
& s__instance(s__Entity44_2,s__Animal)
& s__instance(s__Entity44_1,s__Animal) ),
inference(assume_negation,[status(cth)],[prove_from_ALL]) ).
cnf(c_0_18,plain,
( ~ s__instance(X3,X2)
| ~ s__subclass(X2,X1)
| ~ s__instance(X2,s__SetOrClass)
| ~ s__instance(X1,s__SetOrClass)
| s__instance(X3,X1) ),
inference(split_conjunct,[status(thm)],[c_0_12]) ).
cnf(c_0_19,plain,
s__instance(s__Animal,s__SetOrClass),
inference(pm,[status(thm)],[c_0_13,c_0_14]) ).
cnf(c_0_20,plain,
s__instance(s__Amphibian,s__SetOrClass),
inference(pm,[status(thm)],[c_0_13,c_0_15]) ).
cnf(c_0_21,plain,
( ~ s__testPred44_1__10(X1,X2,X3,X4,X5,X6,X7,X8,X9,X10)
| s__instance(X1,s__Amphibian) ),
inference(split_conjunct,[status(thm)],[c_0_16]) ).
cnf(c_0_22,plain,
s__testPred44_1__10(s__Entity44_1,s__Entity44_2,s__Entity44_3,s__Entity44_4,s__Entity44_5,s__Entity44_6,s__Entity44_7,s__Entity44_8,s__Entity44_9,s__Entity44_10),
inference(split_conjunct,[status(thm)],[local_23]) ).
cnf(c_0_23,plain,
s__subclass(s__Bird,s__Animal),
inference(split_conjunct,[status(thm)],[kb_SUMO_75122]) ).
fof(c_0_24,negated_conjecture,
( ~ s__instance(s__Entity44_10,s__Animal)
| ~ s__instance(s__Entity44_9,s__Animal)
| ~ s__instance(s__Entity44_2,s__Animal)
| ~ s__instance(s__Entity44_1,s__Animal) ),
inference(fof_nnf,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_17])]) ).
cnf(c_0_25,plain,
( ~ s__instance(X1,s__Amphibian)
| s__instance(X1,s__Animal) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(pm,[status(thm)],[c_0_18,c_0_15]),c_0_19])]),c_0_20])]) ).
cnf(c_0_26,plain,
s__instance(s__Entity44_1,s__Amphibian),
inference(pm,[status(thm)],[c_0_21,c_0_22]) ).
cnf(c_0_27,plain,
s__instance(s__Bird,s__SetOrClass),
inference(pm,[status(thm)],[c_0_13,c_0_23]) ).
cnf(c_0_28,plain,
( ~ s__testPred44_1__10(X2,X1,X3,X4,X5,X6,X7,X8,X9,X10)
| s__instance(X1,s__Bird) ),
inference(split_conjunct,[status(thm)],[c_0_16]) ).
cnf(c_0_29,plain,
s__subclass(s__Reptile,s__Animal),
inference(split_conjunct,[status(thm)],[kb_SUMO_59871]) ).
cnf(c_0_30,negated_conjecture,
( ~ s__instance(s__Entity44_10,s__Animal)
| ~ s__instance(s__Entity44_9,s__Animal)
| ~ s__instance(s__Entity44_2,s__Animal)
| ~ s__instance(s__Entity44_1,s__Animal) ),
inference(split_conjunct,[status(thm)],[c_0_24]) ).
cnf(c_0_31,plain,
s__instance(s__Entity44_1,s__Animal),
inference(pm,[status(thm)],[c_0_25,c_0_26]) ).
cnf(c_0_32,plain,
( ~ s__instance(X1,s__Bird)
| s__instance(X1,s__Animal) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(pm,[status(thm)],[c_0_18,c_0_23]),c_0_19])]),c_0_27])]) ).
cnf(c_0_33,plain,
s__instance(s__Entity44_2,s__Bird),
inference(pm,[status(thm)],[c_0_28,c_0_22]) ).
cnf(c_0_34,plain,
s__instance(s__Reptile,s__SetOrClass),
inference(pm,[status(thm)],[c_0_13,c_0_29]) ).
cnf(c_0_35,plain,
( ~ s__testPred44_1__10(X2,X3,X4,X5,X6,X7,X8,X9,X10,X1)
| s__instance(X1,s__Reptile) ),
inference(split_conjunct,[status(thm)],[c_0_16]) ).
cnf(c_0_36,plain,
( ~ s__subclass(X2,X1)
| s__instance(X1,s__SetOrClass) ),
inference(split_conjunct,[status(thm)],[c_0_11]) ).
cnf(c_0_37,plain,
s__subclass(s__Human,s__Mammal),
inference(split_conjunct,[status(thm)],[kb_SUMO_68888]) ).
cnf(c_0_38,negated_conjecture,
( ~ s__instance(s__Entity44_10,s__Animal)
| ~ s__instance(s__Entity44_9,s__Animal)
| ~ s__instance(s__Entity44_2,s__Animal) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_30,c_0_31])]) ).
cnf(c_0_39,plain,
s__instance(s__Entity44_2,s__Animal),
inference(pm,[status(thm)],[c_0_32,c_0_33]) ).
cnf(c_0_40,plain,
( ~ s__instance(X1,s__Reptile)
| s__instance(X1,s__Animal) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(pm,[status(thm)],[c_0_18,c_0_29]),c_0_19])]),c_0_34])]) ).
cnf(c_0_41,plain,
s__instance(s__Entity44_10,s__Reptile),
inference(pm,[status(thm)],[c_0_35,c_0_22]) ).
cnf(c_0_42,plain,
s__subclass(s__Mammal,s__Animal),
inference(split_conjunct,[status(thm)],[kb_SUMO_61263]) ).
cnf(c_0_43,plain,
s__instance(s__Mammal,s__SetOrClass),
inference(pm,[status(thm)],[c_0_36,c_0_37]) ).
cnf(c_0_44,plain,
( ~ s__testPred44_1__10(X2,X3,X4,X5,X6,X7,X8,X9,X1,X10)
| s__instance(X1,s__Mammal) ),
inference(split_conjunct,[status(thm)],[c_0_16]) ).
cnf(c_0_45,negated_conjecture,
( ~ s__instance(s__Entity44_10,s__Animal)
| ~ s__instance(s__Entity44_9,s__Animal) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_38,c_0_39])]) ).
cnf(c_0_46,plain,
s__instance(s__Entity44_10,s__Animal),
inference(pm,[status(thm)],[c_0_40,c_0_41]) ).
cnf(c_0_47,plain,
( ~ s__instance(X1,s__Mammal)
| s__instance(X1,s__Animal) ),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(pm,[status(thm)],[c_0_18,c_0_42]),c_0_19])]),c_0_43])]) ).
cnf(c_0_48,plain,
s__instance(s__Entity44_9,s__Mammal),
inference(pm,[status(thm)],[c_0_44,c_0_22]) ).
cnf(c_0_49,negated_conjecture,
~ s__instance(s__Entity44_9,s__Animal),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_45,c_0_46])]) ).
cnf(c_0_50,plain,
$false,
inference(sr,[status(thm)],[inference(pm,[status(thm)],[c_0_47,c_0_48]),c_0_49]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.04 % Problem : CSR108+3 : TPTP v9.3.1. Bugfixed v7.3.0.
% 0.00/0.07 % Command : run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.18/0.42 % Computer : n003.cluster.edu
% 0.18/0.42 % Model : x86_64 x86_64
% 0.18/0.42 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.18/0.42 % Memory : 8046.5625MB
% 0.18/0.42 % OS : Linux 6.8.0-71-generic
% 0.18/0.42 % CPULimit : 300
% 0.18/0.42 % WCLimit : 300
% 0.18/0.42 % DateTime : Mon Sep 21 15:02:46 UTC 2026
% 0.18/0.42 % CPUTime :
% 0.18/0.42 Running run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.18/0.50 Running first-order theorem proving
% 0.18/0.50 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
% 11.47/9.63 % Version: 3.5.1
% 11.47/9.63 % Preprocessing class: FLLLSMSLSSSNFFN.
% 11.47/9.63 % Scheduled 4 strats onto 8 cores with 292 seconds (2336 total)
% 11.47/9.63 % Starting G-E--_300_C01_S5PRR_S00 with 1460s (5) cores
% 11.47/9.63 % Starting new_bool_3 with 292s (1) cores
% 11.47/9.63 % Starting new_bool_1 with 292s (1) cores
% 11.47/9.63 % Starting sh5l with 292s (1) cores
% 11.47/9.63 % G-E--_300_C01_S5PRR_S00 with pid 390084 completed with status 0
% 11.47/9.63 % Result found by G-E--_300_C01_S5PRR_S00
% 11.47/9.63 % Preprocessing class: FLLLSMSLSSSNFFN.
% 11.47/9.63 % Scheduled 4 strats onto 8 cores with 292 seconds (2336 total)
% 11.47/9.63 % Starting G-E--_300_C01_S5PRR_S00 with 1460s (5) cores
% 11.47/9.63 % (lift_lambdas = 1, lambda_to_forall = 1,unroll_only_formulas = 1, sine = Auto)
% 11.47/9.63 % SinE strategy is gf200_h_gu_R03_F100_L20000
% 11.47/9.63 % Search class: FGHSF-FFMM32-SFFFFFNN
% 11.47/9.63 % Scheduled 7 strats onto 5 cores with 1460 seconds (1460 total)
% 11.47/9.63 % Starting SubtermCWHack with 132s (1) cores
% 11.47/9.63 % Starting G-E--_300_C01_S5PRR_S00 with 147s (1) cores
% 11.47/9.63 % Starting G-E--_207_C18_F1_SE_CS_SP_PI_PS_S5PRR_S2SI with 132s (1) cores
% 11.47/9.63 % Starting G-E--_208_C18_F1_SE_CS_SP_PS_S2g with 132s (1) cores
% 11.47/9.63 % Starting G-E--_107_C48_F1_PI_AE_Q4_CS_SP_PS_S0Y with 132s (1) cores
% 11.47/9.63 % G-E--_300_C01_S5PRR_S00 with pid 390089 completed with status 0
% 11.47/9.63 % Result found by G-E--_300_C01_S5PRR_S00
% 11.47/9.63 % Preprocessing class: FLLLSMSLSSSNFFN.
% 11.47/9.63 % Scheduled 4 strats onto 8 cores with 292 seconds (2336 total)
% 11.47/9.63 % Starting G-E--_300_C01_S5PRR_S00 with 1460s (5) cores
% 11.47/9.63 % (lift_lambdas = 1, lambda_to_forall = 1,unroll_only_formulas = 1, sine = Auto)
% 11.47/9.63 % SinE strategy is gf200_h_gu_R03_F100_L20000
% 11.47/9.63 % Search class: FGHSF-FFMM32-SFFFFFNN
% 11.47/9.63 % Scheduled 7 strats onto 5 cores with 1460 seconds (1460 total)
% 11.47/9.63 % Starting SubtermCWHack with 132s (1) cores
% 11.47/9.63 % Starting G-E--_300_C01_S5PRR_S00 with 147s (1) cores
% 11.47/9.63 % Preprocessing time : 0.028 s
% 11.47/9.63
% 11.47/9.63 % Proof found!
% 11.47/9.63 % SZS status Theorem
% 11.47/9.63 % SZS output start CNFRefutation
% See solution above
% 11.47/9.63 % Parsed axioms : 145126
% 11.47/9.63 % Removed by relevancy pruning/SinE : 144942
% 11.47/9.63 % Initial clauses : 190
% 11.47/9.63 % Removed in clause preprocessing : 5
% 11.47/9.63 % Initial clauses in saturation : 185
% 11.47/9.63 % Processed clauses : 878
% 11.47/9.63 % ...of these trivial : 238
% 11.47/9.63 % ...subsumed : 118
% 11.47/9.63 % ...remaining for further processing : 522
% 11.47/9.63 % Other redundant clauses eliminated : 0
% 11.47/9.63 % Clauses deleted for lack of memory : 0
% 11.47/9.63 % Backward-subsumed : 0
% 11.47/9.63 % Backward-rewritten : 49
% 11.47/9.63 % Generated clauses : 1488
% 11.47/9.63 % ...of the previous two non-redundant : 1349
% 11.47/9.63 % ...aggressively subsumed : 0
% 11.47/9.63 % Contextual simplify-reflections : 0
% 11.47/9.63 % Paramodulations : 1488
% 11.47/9.63 % Factorizations : 0
% 11.47/9.63 % NegExts : 0
% 11.47/9.63 % Equation resolutions : 0
% 11.47/9.63 % Disequality decompositions : 0
% 11.47/9.63 % Total rewrite steps : 1700
% 11.47/9.63 % ...of those cached : 1611
% 11.47/9.63 % Propositional unsat checks : 0
% 11.47/9.63 % Propositional check models : 0
% 11.47/9.63 % Propositional check unsatisfiable : 0
% 11.47/9.63 % Propositional clauses : 0
% 11.47/9.63 % Propositional clauses after purity: 0
% 11.47/9.63 % Propositional unsat core size : 0
% 11.47/9.63 % Propositional preprocessing time : 0.000
% 11.47/9.63 % Propositional encoding time : 0.000
% 11.47/9.63 % Propositional solver time : 0.000
% 11.47/9.63 % Success case prop preproc time : 0.000
% 11.47/9.63 % Success case prop encoding time : 0.000
% 11.47/9.63 % Success case prop solver time : 0.000
% 11.47/9.63 % Current number of processed clauses : 473
% 11.47/9.63 % Positive orientable unit clauses : 244
% 11.47/9.63 % Positive unorientable unit clauses: 0
% 11.47/9.63 % Negative unit clauses : 1
% 11.47/9.63 % Non-unit-clauses : 228
% 11.47/9.63 % Current number of unprocessed clauses: 656
% 11.47/9.63 % ...number of literals in the above : 2650
% 11.47/9.63 % Current number of archived formulas : 0
% 11.47/9.63 % Current number of archived clauses : 49
% 11.47/9.63 % Clause-clause subsumption calls (NU) : 2542
% 11.47/9.63 % Rec. Clause-clause subsumption calls : 2412
% 11.47/9.63 % Non-unit clause-clause subsumptions : 118
% 11.47/9.63 % Unit Clause-clause subsumption calls : 290
% 11.47/9.63 % Rewrite failures with RHS unbound : 0
% 11.47/9.63 % BW rewrite match attempts : 26
% 11.47/9.63 % BW rewrite match successes : 26
% 11.47/9.63 % Condensation attempts : 0
% 11.47/9.63 % Condensation successes : 0
% 11.47/9.63 % Termbank termtop insertions : 1018030
% 11.47/9.63 % Search garbage collected termcells : 459476
% 11.47/9.63
% 11.47/9.63 % -------------------------------------------------
% 11.47/9.63 % User time : 0.515 s
% 11.47/9.63 % System time : 0.214 s
% 11.47/9.63 % Total time : 0.729 s
% 11.47/9.63 % Maximum resident set size: 178180 pages
% 11.47/9.63
% 11.47/9.63 % -------------------------------------------------
% 11.47/9.63 % User time : 8.841 s
% 11.47/9.63 % System time : 0.705 s
% 11.47/9.63 % Total time : 9.545 s
% 11.47/9.63 % Maximum resident set size: 104448 pages
% 11.47/9.63 % E exiting
%------------------------------------------------------------------------------