TSTP Solution File: SET077-6 by E---3.1
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- Process Solution
%------------------------------------------------------------------------------
% File : E---3.1
% Problem : SET077-6 : TPTP v8.1.2. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_E %s %d THM
% Computer : n029.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 19:18:22 EDT 2023
% Result : Unsatisfiable 0.39s 0.56s
% Output : CNFRefutation 0.39s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 3
% Syntax : Number of clauses : 8 ( 8 unt; 0 nHn; 4 RR)
% Number of literals : 8 ( 2 equ; 3 neg)
% Maximal clause size : 1 ( 1 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 2 con; 0-2 aty)
% Number of variables : 6 ( 4 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(prove_singletons_are_sets_1,negated_conjecture,
~ member(singleton(x),universal_class),
file('/export/starexec/sandbox/tmp/tmp.dUMa3wiaO1/E---3.1_20004.p',prove_singletons_are_sets_1) ).
cnf(singleton_set,axiom,
unordered_pair(X1,X1) = singleton(X1),
file('/export/starexec/sandbox/tmp/tmp.dUMa3wiaO1/E---3.1_20004.p',singleton_set) ).
cnf(unordered_pairs_in_universal,axiom,
member(unordered_pair(X1,X2),universal_class),
file('/export/starexec/sandbox/tmp/tmp.dUMa3wiaO1/E---3.1_20004.p',unordered_pairs_in_universal) ).
cnf(c_0_3,negated_conjecture,
~ member(singleton(x),universal_class),
prove_singletons_are_sets_1 ).
cnf(c_0_4,axiom,
unordered_pair(X1,X1) = singleton(X1),
singleton_set ).
cnf(c_0_5,negated_conjecture,
~ member(unordered_pair(x,x),universal_class),
inference(rw,[status(thm)],[c_0_3,c_0_4]) ).
cnf(c_0_6,axiom,
member(unordered_pair(X1,X2),universal_class),
unordered_pairs_in_universal ).
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
% 0.03/0.15 % Problem : SET077-6 : TPTP v8.1.2. Bugfixed v2.1.0.
% 0.16/0.16 % Command : run_E %s %d THM
% 0.16/0.38 % Computer : n029.cluster.edu
% 0.16/0.38 % Model : x86_64 x86_64
% 0.16/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.38 % Memory : 8042.1875MB
% 0.16/0.38 % OS : Linux 3.10.0-693.el7.x86_64
% 0.16/0.38 % CPULimit : 2400
% 0.16/0.38 % WCLimit : 300
% 0.16/0.38 % DateTime : Mon Oct 2 18:08:22 EDT 2023
% 0.23/0.38 % CPUTime :
% 0.39/0.53 Running first-order theorem proving
% 0.39/0.53 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/tmp/tmp.dUMa3wiaO1/E---3.1_20004.p
% 0.39/0.56 # Version: 3.1pre001
% 0.39/0.56 # Preprocessing class: FSLSSMSMSSSNFFN.
% 0.39/0.56 # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.39/0.56 # Starting C07_19_nc_SOS_SAT001_MinMin_p005000_rr with 1500s (5) cores
% 0.39/0.56 # Starting new_bool_3 with 300s (1) cores
% 0.39/0.56 # Starting new_bool_1 with 300s (1) cores
% 0.39/0.56 # Starting sh5l with 300s (1) cores
% 0.39/0.56 # C07_19_nc_SOS_SAT001_MinMin_p005000_rr with pid 20083 completed with status 0
% 0.39/0.56 # Result found by C07_19_nc_SOS_SAT001_MinMin_p005000_rr
% 0.39/0.56 # Preprocessing class: FSLSSMSMSSSNFFN.
% 0.39/0.56 # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.39/0.56 # Starting C07_19_nc_SOS_SAT001_MinMin_p005000_rr with 1500s (5) cores
% 0.39/0.56 # No SInE strategy applied
% 0.39/0.56 # Search class: FGHSM-FFLM31-DFFFFFNN
% 0.39/0.56 # Scheduled 6 strats onto 5 cores with 1500 seconds (1500 total)
% 0.39/0.56 # Starting G-E--_208_C18_F1_SE_CS_SP_PS_S5PRR_RG_S04AN with 313s (1) cores
% 0.39/0.56 # Starting C07_19_nc_SOS_SAT001_MinMin_p005000_rr with 151s (1) cores
% 0.39/0.56 # Starting new_bool_1 with 308s (1) cores
% 0.39/0.56 # Starting sh5l with 304s (1) cores
% 0.39/0.56 # Starting G-E--_208_C18C--_F1_SE_CS_SP_PS_S5PRR_RG_S04AN with 136s (1) cores
% 0.39/0.56 # C07_19_nc_SOS_SAT001_MinMin_p005000_rr with pid 20091 completed with status 0
% 0.39/0.56 # Result found by C07_19_nc_SOS_SAT001_MinMin_p005000_rr
% 0.39/0.56 # Preprocessing class: FSLSSMSMSSSNFFN.
% 0.39/0.56 # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.39/0.56 # Starting C07_19_nc_SOS_SAT001_MinMin_p005000_rr with 1500s (5) cores
% 0.39/0.56 # No SInE strategy applied
% 0.39/0.56 # Search class: FGHSM-FFLM31-DFFFFFNN
% 0.39/0.56 # Scheduled 6 strats onto 5 cores with 1500 seconds (1500 total)
% 0.39/0.56 # Starting G-E--_208_C18_F1_SE_CS_SP_PS_S5PRR_RG_S04AN with 313s (1) cores
% 0.39/0.56 # Starting C07_19_nc_SOS_SAT001_MinMin_p005000_rr with 151s (1) cores
% 0.39/0.56 # Preprocessing time : 0.006 s
% 0.39/0.56 # Presaturation interreduction done
% 0.39/0.56
% 0.39/0.56 # Proof found!
% 0.39/0.56 # SZS status Unsatisfiable
% 0.39/0.56 # SZS output start CNFRefutation
% See solution above
% 0.39/0.56 # Parsed axioms : 92
% 0.39/0.56 # Removed by relevancy pruning/SinE : 0
% 0.39/0.56 # Initial clauses : 92
% 0.39/0.56 # Removed in clause preprocessing : 15
% 0.39/0.56 # Initial clauses in saturation : 77
% 0.39/0.56 # Processed clauses : 7
% 0.39/0.56 # ...of these trivial : 0
% 0.39/0.56 # ...subsumed : 0
% 0.39/0.56 # ...remaining for further processing : 7
% 0.39/0.56 # Other redundant clauses eliminated : 0
% 0.39/0.56 # Clauses deleted for lack of memory : 0
% 0.39/0.56 # Backward-subsumed : 0
% 0.39/0.56 # Backward-rewritten : 1
% 0.39/0.56 # Generated clauses : 0
% 0.39/0.56 # ...of the previous two non-redundant : 0
% 0.39/0.56 # ...aggressively subsumed : 0
% 0.39/0.56 # Contextual simplify-reflections : 0
% 0.39/0.56 # Paramodulations : 0
% 0.39/0.56 # Factorizations : 0
% 0.39/0.56 # NegExts : 0
% 0.39/0.56 # Equation resolutions : 0
% 0.39/0.56 # Total rewrite steps : 1
% 0.39/0.56 # Propositional unsat checks : 0
% 0.39/0.56 # Propositional check models : 0
% 0.39/0.56 # Propositional check unsatisfiable : 0
% 0.39/0.56 # Propositional clauses : 0
% 0.39/0.56 # Propositional clauses after purity: 0
% 0.39/0.56 # Propositional unsat core size : 0
% 0.39/0.56 # Propositional preprocessing time : 0.000
% 0.39/0.56 # Propositional encoding time : 0.000
% 0.39/0.56 # Propositional solver time : 0.000
% 0.39/0.56 # Success case prop preproc time : 0.000
% 0.39/0.56 # Success case prop encoding time : 0.000
% 0.39/0.56 # Success case prop solver time : 0.000
% 0.39/0.56 # Current number of processed clauses : 6
% 0.39/0.56 # Positive orientable unit clauses : 5
% 0.39/0.56 # Positive unorientable unit clauses: 0
% 0.39/0.56 # Negative unit clauses : 0
% 0.39/0.56 # Non-unit-clauses : 1
% 0.39/0.56 # Current number of unprocessed clauses: 70
% 0.39/0.56 # ...number of literals in the above : 159
% 0.39/0.56 # Current number of archived formulas : 0
% 0.39/0.56 # Current number of archived clauses : 16
% 0.39/0.56 # Clause-clause subsumption calls (NU) : 0
% 0.39/0.56 # Rec. Clause-clause subsumption calls : 0
% 0.39/0.56 # Non-unit clause-clause subsumptions : 0
% 0.39/0.56 # Unit Clause-clause subsumption calls : 0
% 0.39/0.56 # Rewrite failures with RHS unbound : 0
% 0.39/0.56 # BW rewrite match attempts : 1
% 0.39/0.56 # BW rewrite match successes : 1
% 0.39/0.56 # Condensation attempts : 0
% 0.39/0.56 # Condensation successes : 0
% 0.39/0.56 # Termbank termtop insertions : 3073
% 0.39/0.56
% 0.39/0.56 # -------------------------------------------------
% 0.39/0.56 # User time : 0.007 s
% 0.39/0.56 # System time : 0.005 s
% 0.39/0.56 # Total time : 0.012 s
% 0.39/0.56 # Maximum resident set size: 1940 pages
% 0.39/0.56
% 0.39/0.56 # -------------------------------------------------
% 0.39/0.56 # User time : 0.017 s
% 0.39/0.56 # System time : 0.016 s
% 0.39/0.56 # Total time : 0.033 s
% 0.39/0.56 # Maximum resident set size: 1756 pages
% 0.39/0.56 % E---3.1 exiting
% 0.39/0.56 % E---3.1 exiting
%------------------------------------------------------------------------------