TSTP Solution File: LCL305-3 by E---3.1
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : E---3.1
% Problem : LCL305-3 : TPTP v8.1.2. Released v2.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_E %s %d THM
% Computer : n021.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 2400s
% WCLimit : 300s
% DateTime : Tue Oct 10 18:12:22 EDT 2023
% Result : Unsatisfiable 74.39s 10.23s
% Output : CNFRefutation 74.39s
% Verified :
% SZS Type : Refutation
% Derivation depth : 14
% Number of leaves : 11
% Syntax : Number of clauses : 64 ( 33 unt; 0 nHn; 31 RR)
% Number of literals : 104 ( 7 equ; 46 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 10 ( 2 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 2 con; 0-2 aty)
% Number of variables : 125 ( 10 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(rule_2,axiom,
( theorem(X1)
| ~ theorem(implies(X2,X1))
| ~ theorem(X2) ),
file('/export/starexec/sandbox2/tmp/tmp.PwzEoCV9vR/E---3.1_7759.p',rule_2) ).
cnf(implies_definition,axiom,
implies(X1,X2) = or(not(X1),X2),
file('/export/starexec/sandbox2/tmp/tmp.PwzEoCV9vR/E---3.1_7759.p',implies_definition) ).
cnf(rule_1,axiom,
( theorem(X1)
| ~ axiom(X1) ),
file('/export/starexec/sandbox2/tmp/tmp.PwzEoCV9vR/E---3.1_7759.p',rule_1) ).
cnf(axiom_1_6,axiom,
axiom(implies(implies(X1,X2),implies(or(X3,X1),or(X3,X2)))),
file('/export/starexec/sandbox2/tmp/tmp.PwzEoCV9vR/E---3.1_7759.p',axiom_1_6) ).
cnf(axiom_1_5,axiom,
axiom(implies(or(X1,or(X2,X3)),or(X2,or(X1,X3)))),
file('/export/starexec/sandbox2/tmp/tmp.PwzEoCV9vR/E---3.1_7759.p',axiom_1_5) ).
cnf(axiom_1_3,axiom,
axiom(implies(X1,or(X2,X1))),
file('/export/starexec/sandbox2/tmp/tmp.PwzEoCV9vR/E---3.1_7759.p',axiom_1_3) ).
cnf(axiom_1_2,axiom,
axiom(implies(or(X1,X1),X1)),
file('/export/starexec/sandbox2/tmp/tmp.PwzEoCV9vR/E---3.1_7759.p',axiom_1_2) ).
cnf(axiom_1_4,axiom,
axiom(implies(or(X1,X2),or(X2,X1))),
file('/export/starexec/sandbox2/tmp/tmp.PwzEoCV9vR/E---3.1_7759.p',axiom_1_4) ).
cnf(equivalent_defn,axiom,
equivalent(X1,X2) = and(implies(X1,X2),implies(X2,X1)),
file('/export/starexec/sandbox2/tmp/tmp.PwzEoCV9vR/E---3.1_7759.p',equivalent_defn) ).
cnf(and_defn,axiom,
and(X1,X2) = not(or(not(X1),not(X2))),
file('/export/starexec/sandbox2/tmp/tmp.PwzEoCV9vR/E---3.1_7759.p',and_defn) ).
cnf(prove_this,negated_conjecture,
~ theorem(implies(q,equivalent(p,and(p,q)))),
file('/export/starexec/sandbox2/tmp/tmp.PwzEoCV9vR/E---3.1_7759.p',prove_this) ).
cnf(c_0_11,axiom,
( theorem(X1)
| ~ theorem(implies(X2,X1))
| ~ theorem(X2) ),
rule_2 ).
cnf(c_0_12,axiom,
implies(X1,X2) = or(not(X1),X2),
implies_definition ).
cnf(c_0_13,plain,
( theorem(X1)
| ~ theorem(X2)
| ~ theorem(or(not(X2),X1)) ),
inference(rw,[status(thm)],[c_0_11,c_0_12]) ).
cnf(c_0_14,axiom,
( theorem(X1)
| ~ axiom(X1) ),
rule_1 ).
cnf(c_0_15,axiom,
axiom(implies(implies(X1,X2),implies(or(X3,X1),or(X3,X2)))),
axiom_1_6 ).
cnf(c_0_16,plain,
( theorem(X1)
| ~ theorem(X2)
| ~ axiom(or(not(X2),X1)) ),
inference(spm,[status(thm)],[c_0_13,c_0_14]) ).
cnf(c_0_17,plain,
axiom(or(not(or(not(X1),X2)),or(not(or(X3,X1)),or(X3,X2)))),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_15,c_0_12]),c_0_12]),c_0_12]) ).
cnf(c_0_18,axiom,
axiom(implies(or(X1,or(X2,X3)),or(X2,or(X1,X3)))),
axiom_1_5 ).
cnf(c_0_19,plain,
( theorem(or(not(or(X1,X2)),or(X1,X3)))
| ~ theorem(or(not(X2),X3)) ),
inference(spm,[status(thm)],[c_0_16,c_0_17]) ).
cnf(c_0_20,axiom,
axiom(implies(X1,or(X2,X1))),
axiom_1_3 ).
cnf(c_0_21,plain,
axiom(or(not(or(X1,or(X2,X3))),or(X2,or(X1,X3)))),
inference(rw,[status(thm)],[c_0_18,c_0_12]) ).
cnf(c_0_22,plain,
( theorem(or(X1,X2))
| ~ theorem(or(not(X3),X2))
| ~ theorem(or(X1,X3)) ),
inference(spm,[status(thm)],[c_0_13,c_0_19]) ).
cnf(c_0_23,axiom,
axiom(implies(or(X1,X1),X1)),
axiom_1_2 ).
cnf(c_0_24,plain,
axiom(or(not(X1),or(X2,X1))),
inference(rw,[status(thm)],[c_0_20,c_0_12]) ).
cnf(c_0_25,plain,
( theorem(or(X1,or(X2,X3)))
| ~ theorem(or(X2,or(X1,X3))) ),
inference(spm,[status(thm)],[c_0_16,c_0_21]) ).
cnf(c_0_26,axiom,
axiom(implies(or(X1,X2),or(X2,X1))),
axiom_1_4 ).
cnf(c_0_27,plain,
( theorem(or(X1,X2))
| ~ theorem(or(X1,X3))
| ~ axiom(or(not(X3),X2)) ),
inference(spm,[status(thm)],[c_0_22,c_0_14]) ).
cnf(c_0_28,plain,
axiom(or(not(or(X1,X1)),X1)),
inference(rw,[status(thm)],[c_0_23,c_0_12]) ).
cnf(c_0_29,plain,
( theorem(or(X1,X2))
| ~ theorem(X2) ),
inference(spm,[status(thm)],[c_0_16,c_0_24]) ).
cnf(c_0_30,plain,
( theorem(or(X1,or(not(or(X1,X2)),X3)))
| ~ theorem(or(not(X2),X3)) ),
inference(spm,[status(thm)],[c_0_25,c_0_19]) ).
cnf(c_0_31,plain,
axiom(or(not(or(X1,X2)),or(X2,X1))),
inference(rw,[status(thm)],[c_0_26,c_0_12]) ).
cnf(c_0_32,plain,
( theorem(or(X1,X2))
| ~ theorem(or(X1,or(X2,X2))) ),
inference(spm,[status(thm)],[c_0_27,c_0_28]) ).
cnf(c_0_33,plain,
( theorem(X1)
| ~ theorem(or(X1,X1)) ),
inference(spm,[status(thm)],[c_0_16,c_0_28]) ).
cnf(c_0_34,plain,
( theorem(or(X1,or(X2,X3)))
| ~ theorem(or(X1,X3)) ),
inference(spm,[status(thm)],[c_0_25,c_0_29]) ).
cnf(c_0_35,axiom,
equivalent(X1,X2) = and(implies(X1,X2),implies(X2,X1)),
equivalent_defn ).
cnf(c_0_36,axiom,
and(X1,X2) = not(or(not(X1),not(X2))),
and_defn ).
cnf(c_0_37,plain,
( theorem(or(X1,or(not(or(not(X2),X3)),X4)))
| ~ theorem(or(not(X3),X4))
| ~ theorem(or(X1,X2)) ),
inference(spm,[status(thm)],[c_0_22,c_0_30]) ).
cnf(c_0_38,plain,
( theorem(or(X1,X2))
| ~ theorem(or(X2,X1)) ),
inference(spm,[status(thm)],[c_0_16,c_0_31]) ).
cnf(c_0_39,plain,
( theorem(or(X1,X2))
| ~ axiom(or(X1,or(X2,X2))) ),
inference(spm,[status(thm)],[c_0_32,c_0_14]) ).
cnf(c_0_40,plain,
( theorem(or(X1,X2))
| ~ theorem(or(or(X1,X2),X2)) ),
inference(spm,[status(thm)],[c_0_33,c_0_34]) ).
cnf(c_0_41,plain,
( theorem(or(X1,or(X2,X3)))
| ~ axiom(or(X2,or(X1,X3))) ),
inference(spm,[status(thm)],[c_0_25,c_0_14]) ).
cnf(c_0_42,negated_conjecture,
~ theorem(implies(q,equivalent(p,and(p,q)))),
prove_this ).
cnf(c_0_43,plain,
equivalent(X1,X2) = not(or(not(or(not(X1),X2)),not(or(not(X2),X1)))),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_35,c_0_12]),c_0_12]),c_0_36]) ).
cnf(c_0_44,plain,
( theorem(or(X1,not(or(not(X2),X3))))
| ~ theorem(or(not(X3),not(or(not(X2),X3))))
| ~ theorem(or(X1,X2)) ),
inference(spm,[status(thm)],[c_0_32,c_0_37]) ).
cnf(c_0_45,plain,
( theorem(or(X1,X2))
| ~ theorem(X1) ),
inference(spm,[status(thm)],[c_0_38,c_0_29]) ).
cnf(c_0_46,plain,
theorem(or(not(X1),X1)),
inference(spm,[status(thm)],[c_0_39,c_0_24]) ).
cnf(c_0_47,plain,
( theorem(or(X1,or(X2,X3)))
| ~ axiom(or(X2,or(or(X1,or(X2,X3)),X3))) ),
inference(spm,[status(thm)],[c_0_40,c_0_41]) ).
cnf(c_0_48,negated_conjecture,
~ theorem(or(not(q),not(or(not(or(not(p),not(or(not(p),not(q))))),not(or(not(not(or(not(p),not(q)))),p)))))),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_42,c_0_12]),c_0_36]),c_0_43]) ).
cnf(c_0_49,plain,
( theorem(or(X1,not(or(not(X2),X3))))
| ~ theorem(or(X1,X2))
| ~ theorem(not(X3)) ),
inference(spm,[status(thm)],[c_0_44,c_0_45]) ).
cnf(c_0_50,plain,
theorem(or(X1,not(X1))),
inference(spm,[status(thm)],[c_0_38,c_0_46]) ).
cnf(c_0_51,plain,
theorem(or(X1,or(not(X2),X2))),
inference(spm,[status(thm)],[c_0_47,c_0_24]) ).
cnf(c_0_52,negated_conjecture,
( ~ theorem(or(not(q),or(not(p),not(or(not(p),not(q))))))
| ~ theorem(not(not(or(not(not(or(not(p),not(q)))),p)))) ),
inference(spm,[status(thm)],[c_0_48,c_0_49]) ).
cnf(c_0_53,plain,
( theorem(not(not(X1)))
| ~ theorem(X1) ),
inference(spm,[status(thm)],[c_0_13,c_0_50]) ).
cnf(c_0_54,plain,
( theorem(or(X1,or(X2,X3)))
| ~ theorem(or(X1,or(X3,X2))) ),
inference(spm,[status(thm)],[c_0_27,c_0_31]) ).
cnf(c_0_55,plain,
theorem(or(not(X1),or(X2,X1))),
inference(spm,[status(thm)],[c_0_25,c_0_51]) ).
cnf(c_0_56,negated_conjecture,
( ~ theorem(or(not(q),or(not(p),not(or(not(p),not(q))))))
| ~ theorem(or(not(not(or(not(p),not(q)))),p)) ),
inference(spm,[status(thm)],[c_0_52,c_0_53]) ).
cnf(c_0_57,plain,
( theorem(or(X1,or(X2,X3)))
| ~ axiom(or(X3,or(X1,X2))) ),
inference(spm,[status(thm)],[c_0_54,c_0_41]) ).
cnf(c_0_58,plain,
( theorem(or(X1,not(not(X2))))
| ~ theorem(or(X1,X2)) ),
inference(spm,[status(thm)],[c_0_22,c_0_50]) ).
cnf(c_0_59,plain,
theorem(or(not(X1),or(X1,X2))),
inference(spm,[status(thm)],[c_0_54,c_0_55]) ).
cnf(c_0_60,negated_conjecture,
~ theorem(or(not(not(or(not(p),not(q)))),p)),
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_56,c_0_57]),c_0_31])]) ).
cnf(c_0_61,plain,
( theorem(or(not(not(X1)),X2))
| ~ theorem(or(X2,X1)) ),
inference(spm,[status(thm)],[c_0_38,c_0_58]) ).
cnf(c_0_62,plain,
theorem(or(X1,or(not(X1),X2))),
inference(spm,[status(thm)],[c_0_25,c_0_59]) ).
cnf(c_0_63,negated_conjecture,
$false,
inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_60,c_0_61]),c_0_62])]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.15 % Problem : LCL305-3 : TPTP v8.1.2. Released v2.3.0.
% 0.14/0.16 % Command : run_E %s %d THM
% 0.15/0.38 % Computer : n021.cluster.edu
% 0.15/0.38 % Model : x86_64 x86_64
% 0.15/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.38 % Memory : 8042.1875MB
% 0.15/0.38 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.38 % CPULimit : 2400
% 0.15/0.38 % WCLimit : 300
% 0.15/0.38 % DateTime : Mon Oct 2 13:00:44 EDT 2023
% 0.15/0.38 % CPUTime :
% 0.22/0.53 Running first-order theorem proving
% 0.22/0.53 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/tmp/tmp.PwzEoCV9vR/E---3.1_7759.p
% 74.39/10.23 # Version: 3.1pre001
% 74.39/10.23 # Preprocessing class: FSSSSMSSSSSNFFN.
% 74.39/10.23 # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 74.39/10.23 # Starting G-E--_302_C18_F1_URBAN_RG_S04BN with 1500s (5) cores
% 74.39/10.23 # Starting new_bool_3 with 300s (1) cores
% 74.39/10.23 # Starting new_bool_1 with 300s (1) cores
% 74.39/10.23 # Starting sh5l with 300s (1) cores
% 74.39/10.23 # G-E--_302_C18_F1_URBAN_RG_S04BN with pid 7837 completed with status 0
% 74.39/10.23 # Result found by G-E--_302_C18_F1_URBAN_RG_S04BN
% 74.39/10.23 # Preprocessing class: FSSSSMSSSSSNFFN.
% 74.39/10.23 # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 74.39/10.23 # Starting G-E--_302_C18_F1_URBAN_RG_S04BN with 1500s (5) cores
% 74.39/10.23 # No SInE strategy applied
% 74.39/10.23 # Search class: FHUNM-FFSF21-DFFFFFNN
% 74.39/10.23 # Scheduled 5 strats onto 5 cores with 1500 seconds (1500 total)
% 74.39/10.23 # Starting G-E--_302_C18_F1_URBAN_RG_S04BN with 395s (1) cores
% 74.39/10.23 # Starting G-E--_302_C18_F1_URBAN_S5PRR_RG_S04BN with 334s (1) cores
% 74.39/10.23 # Starting new_bool_3 with 329s (1) cores
% 74.39/10.23 # Starting new_bool_1 with 324s (1) cores
% 74.39/10.23 # Starting G-E--_208_C12_11_nc_F1_SE_CS_SP_PS_S5PRR_RG_S04AN with 118s (1) cores
% 74.39/10.23 # G-E--_302_C18_F1_URBAN_S5PRR_RG_S04BN with pid 7844 completed with status 0
% 74.39/10.23 # Result found by G-E--_302_C18_F1_URBAN_S5PRR_RG_S04BN
% 74.39/10.23 # Preprocessing class: FSSSSMSSSSSNFFN.
% 74.39/10.23 # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 74.39/10.23 # Starting G-E--_302_C18_F1_URBAN_RG_S04BN with 1500s (5) cores
% 74.39/10.23 # No SInE strategy applied
% 74.39/10.23 # Search class: FHUNM-FFSF21-DFFFFFNN
% 74.39/10.23 # Scheduled 5 strats onto 5 cores with 1500 seconds (1500 total)
% 74.39/10.23 # Starting G-E--_302_C18_F1_URBAN_RG_S04BN with 395s (1) cores
% 74.39/10.23 # Starting G-E--_302_C18_F1_URBAN_S5PRR_RG_S04BN with 334s (1) cores
% 74.39/10.23 # Preprocessing time : 0.040 s
% 74.39/10.23
% 74.39/10.23 # Proof found!
% 74.39/10.23 # SZS status Unsatisfiable
% 74.39/10.23 # SZS output start CNFRefutation
% See solution above
% 74.39/10.23 # Parsed axioms : 11
% 74.39/10.23 # Removed by relevancy pruning/SinE : 0
% 74.39/10.23 # Initial clauses : 11
% 74.39/10.23 # Removed in clause preprocessing : 3
% 74.39/10.23 # Initial clauses in saturation : 8
% 74.39/10.23 # Processed clauses : 13722
% 74.39/10.23 # ...of these trivial : 26
% 74.39/10.23 # ...subsumed : 10466
% 74.39/10.23 # ...remaining for further processing : 3230
% 74.39/10.23 # Other redundant clauses eliminated : 0
% 74.39/10.23 # Clauses deleted for lack of memory : 0
% 74.39/10.23 # Backward-subsumed : 160
% 74.39/10.23 # Backward-rewritten : 7
% 74.39/10.23 # Generated clauses : 419494
% 74.39/10.23 # ...of the previous two non-redundant : 416381
% 74.39/10.23 # ...aggressively subsumed : 0
% 74.39/10.23 # Contextual simplify-reflections : 8
% 74.39/10.23 # Paramodulations : 419494
% 74.39/10.23 # Factorizations : 0
% 74.39/10.23 # NegExts : 0
% 74.39/10.23 # Equation resolutions : 0
% 74.39/10.23 # Total rewrite steps : 2592
% 74.39/10.23 # Propositional unsat checks : 0
% 74.39/10.23 # Propositional check models : 0
% 74.39/10.23 # Propositional check unsatisfiable : 0
% 74.39/10.23 # Propositional clauses : 0
% 74.39/10.23 # Propositional clauses after purity: 0
% 74.39/10.23 # Propositional unsat core size : 0
% 74.39/10.23 # Propositional preprocessing time : 0.000
% 74.39/10.23 # Propositional encoding time : 0.000
% 74.39/10.23 # Propositional solver time : 0.000
% 74.39/10.23 # Success case prop preproc time : 0.000
% 74.39/10.23 # Success case prop encoding time : 0.000
% 74.39/10.23 # Success case prop solver time : 0.000
% 74.39/10.23 # Current number of processed clauses : 3063
% 74.39/10.23 # Positive orientable unit clauses : 95
% 74.39/10.23 # Positive unorientable unit clauses: 0
% 74.39/10.23 # Negative unit clauses : 32
% 74.39/10.23 # Non-unit-clauses : 2936
% 74.39/10.23 # Current number of unprocessed clauses: 402477
% 74.39/10.23 # ...number of literals in the above : 1472343
% 74.39/10.23 # Current number of archived formulas : 0
% 74.39/10.23 # Current number of archived clauses : 170
% 74.39/10.23 # Clause-clause subsumption calls (NU) : 1637790
% 74.39/10.23 # Rec. Clause-clause subsumption calls : 1185412
% 74.39/10.23 # Non-unit clause-clause subsumptions : 10197
% 74.39/10.23 # Unit Clause-clause subsumption calls : 8563
% 74.39/10.23 # Rewrite failures with RHS unbound : 0
% 74.39/10.23 # BW rewrite match attempts : 12959
% 74.39/10.23 # BW rewrite match successes : 3
% 74.39/10.23 # Condensation attempts : 0
% 74.39/10.23 # Condensation successes : 0
% 74.39/10.23 # Termbank termtop insertions : 9954198
% 74.39/10.23
% 74.39/10.23 # -------------------------------------------------
% 74.39/10.23 # User time : 8.708 s
% 74.39/10.23 # System time : 0.307 s
% 74.39/10.23 # Total time : 9.015 s
% 74.39/10.23 # Maximum resident set size: 1652 pages
% 74.39/10.23
% 74.39/10.23 # -------------------------------------------------
% 74.39/10.23 # User time : 45.013 s
% 74.39/10.23 # System time : 0.871 s
% 74.39/10.23 # Total time : 45.884 s
% 74.39/10.23 # Maximum resident set size: 1676 pages
% 74.39/10.23 % E---3.1 exiting
% 74.39/10.23 % E---3.1 exiting
%------------------------------------------------------------------------------