TSTP Solution File: SET027-4 by SNARK---20120808r022
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%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : SET027-4 : TPTP v8.1.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run-snark %s %d
% Computer : n028.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 : 300s
% WCLimit : 600s
% DateTime : Tue Jul 19 05:06:07 EDT 2022
% Result : Unsatisfiable 13.05s 13.29s
% Output : Refutation 13.05s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 6
% Syntax : Number of clauses : 10 ( 7 unt; 1 nHn; 9 RR)
% Number of literals : 14 ( 0 equ; 5 neg)
% Maximal clause size : 3 ( 1 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 3 con; 0-2 aty)
% Number of variables : 7 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(subset1,axiom,
( ~ subset(X,Y)
| ~ member(Z,X)
| member(Z,Y) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET003-0.ax',subset1) ).
cnf(subset2,axiom,
( subset(X,Y)
| member(f17(X,Y),X) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET003-0.ax',subset2) ).
cnf(subset3,axiom,
( subset(X,Y)
| ~ member(f17(X,Y),Y) ),
file('/export/starexec/sandbox/benchmark/Axioms/SET003-0.ax',subset3) ).
cnf(a_subset_b,hypothesis,
subset(a,b),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',a_subset_b) ).
cnf(b_subset_c,hypothesis,
subset(b,c),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',b_subset_c) ).
cnf(prove_a_subset_c,negated_conjecture,
~ subset(a,c),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_a_subset_c) ).
cnf(213,plain,
member(f17(a,c),a),
inference('HYPERRESOLVE',[status(thm)],[prove_a_subset_c,subset2]) ).
cnf(214,plain,
~ member(f17(a,c),c),
inference('UR-RESOLVE',[status(thm)],[subset3,prove_a_subset_c]) ).
cnf(4853,plain,
member(f17(a,c),b),
inference('HYPERRESOLVE',[status(thm)],[subset1,213,a_subset_b]) ).
cnf(4869,plain,
$false,
inference('REWRITE',[status(thm)],[inference('UR-RESOLVE',[status(thm)],[subset1,214,b_subset_c]),4853]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : SET027-4 : TPTP v8.1.0. Released v1.0.0.
% 0.06/0.12 % Command : run-snark %s %d
% 0.13/0.33 % Computer : n028.cluster.edu
% 0.13/0.33 % Model : x86_64 x86_64
% 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33 % Memory : 8042.1875MB
% 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33 % CPULimit : 300
% 0.13/0.33 % WCLimit : 600
% 0.13/0.33 % DateTime : Mon Jul 11 09:26:58 EDT 2022
% 0.13/0.33 % CPUTime :
% 0.18/0.44 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.18/0.45 *
% 0.18/0.45 *
% 0.18/0.46 #<PACKAGE "SNARK-USER">
% 0.18/0.46 *
% 0.18/0.46 SNARK-TPTP-OPTIONS
% 0.18/0.46 *
% 0.18/0.46 ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.18/0.46 (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.18/0.46 (USE-FACTORING :POS)
% 0.18/0.46 (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.18/0.46 (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.18/0.46 (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.18/0.46 (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.18/0.46 (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.18/0.46 (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.18/0.46 (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.18/0.46 (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.18/0.46 (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.18/0.46 (DECLARE-TPTP-SYMBOLS2))
% 0.18/0.46 *
% 0.18/0.46 "."
% 0.18/0.46 *
% 0.18/0.46 ; Begin refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-07-11T09:26:58
% 0.18/0.46 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n028.cluster.edu at 2022-07-11T09:26:58
% 13.05/13.29
% 13.05/13.29
% 13.05/13.29 #||
% 13.05/13.29 % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 13.05/13.29 % SZS output start Refutation
% See solution above
% 13.05/13.29 ||#
% 13.05/13.29
% 13.05/13.29 ; Summary of computation:
% 13.05/13.29 ; 19345 formulas have been input or derived (from 193 formulas).
% 13.05/13.29 ; 4869 (25%) were retained. Of these,
% 13.05/13.29 ; 71 ( 1%) were simplified or subsumed later,
% 13.05/13.29 ; 4798 (99%) are still being kept.
% 13.05/13.29 ;
% 13.05/13.29 ; Run time in seconds:
% 13.05/13.29 ; 0.026 0% Read assertion file (1 call)
% 13.05/13.29 ; 0.004 0% Assert (144 calls)
% 13.05/13.29 ; 0.438 3% Process new row (16,389 calls)
% 13.05/13.29 ; 11.075 86% Resolution (384 calls)
% 13.05/13.29 ; 0.007 0% Paramodulation (192 calls)
% 13.05/13.29 ; 0.000 0% Factoring (13 calls)
% 13.05/13.29 ; 0.146 1% Condensing (10,154 calls)
% 13.05/13.29 ; 0.591 5% Forward subsumption (10,154 calls)
% 13.05/13.29 ; 0.150 1% Backward subsumption (2,959 calls)
% 13.05/13.29 ; 0.042 0% Clause clause subsumption (11,662 calls)
% 13.05/13.29 ; 0.250 2% Forward simplification (15,429 calls)
% 13.05/13.29 ; 0.019 0% Backward simplification (4,843 calls)
% 13.05/13.29 ; 0.012 0% Ordering (6,446 calls)
% 13.05/13.29 ; 0.001 0% Sortal reasoning (32 calls)
% 13.05/13.29 ; 0.001 0% Purity testing (1 call)
% 13.05/13.29 ; 0.068 1% Other
% 13.05/13.29 ; 12.830 Total
% 13.05/13.29 ; 12.830 Real time
% 13.05/13.29 ;
% 13.05/13.29 ; Term-hash-array has 9,355 terms in all.
% 13.05/13.29 ; Feature-vector-row-index has 2,956 entries (2,956 at peak, 2,959 added, 3 deleted).
% 13.05/13.29 ; Feature-vector-row-index has 22,902 nodes (22,902 at peak, 22,910 added, 8 deleted).
% 13.05/13.29 ; Retrieved 16,692 possibly forward subsuming rows in 10,154 calls.
% 13.05/13.29 ; Retrieved 633 possibly backward subsumed rows in 2,959 calls.
% 13.05/13.29 ; Path-index has 9,314 entries (9,314 at peak, 9,364 added, 50 deleted).
% 13.05/13.29 ; Path-index has 16,378 nodes (16,378 at peak, 16,427 added, 49 deleted).
% 13.05/13.29 ; Trie-index has 9,314 entries (9,314 at peak, 9,364 added, 50 deleted).
% 13.05/13.29 ; Trie-index has 38,528 nodes (38,528 at peak, 38,592 added, 64 deleted).
% 13.05/13.29 ; Retrieved 27,027 generalization terms in 47,826 calls.
% 13.05/13.29 ; Retrieved 1,889 instance terms in 1,883 calls.
% 13.05/13.29 ; Retrieved 20,642,616 unifiable terms in 199,067 calls.
% 13.05/13.29 ;
% 13.05/13.29 ; The agenda of rows to process has 3 entries:
% 13.05/13.29 ; 1 with value 9 2 with value 11
% 13.05/13.29 ; The agenda of rows to give has 4613 entries:
% 13.05/13.29 ; 32 with value (4 8) 319 with value (4 27) 31 with value (4 46)
% 13.05/13.29 ; 38 with value (4 9) 450 with value (4 28) 19 with value (4 47)
% 13.05/13.29 ; 33 with value (4 10) 295 with value (4 29) 2 with value (4 48)
% 13.05/13.29 ; 43 with value (4 11) 302 with value (4 30) 12 with value (4 49)
% 13.05/13.29 ; 28 with value (4 12) 189 with value (4 31) 6 with value (4 50)
% 13.05/13.29 ; 33 with value (4 13) 195 with value (4 32) 2 with value (4 51)
% 13.05/13.29 ; 63 with value (4 14) 155 with value (4 33) 8 with value (4 53)
% 13.05/13.29 ; 75 with value (4 15) 183 with value (4 34) 9 with value (4 56)
% 13.05/13.29 ; 62 with value (4 16) 139 with value (4 35) 2 with value (4 57)
% 13.05/13.29 ; 68 with value (4 17) 170 with value (4 36) 2 with value (4 58)
% 13.05/13.29 ; 100 with value (4 18) 72 with value (4 37) 2 with value (4 59)
% 13.05/13.29 ; 76 with value (4 19) 112 with value (4 38) 9 with value (4 61)
% 13.05/13.29 ; 87 with value (4 20) 52 with value (4 39) 4 with value (4 62)
% 13.05/13.29 ; 88 with value (4 21) 60 with value (4 40) 4 with value (4 65)
% 13.05/13.29 ; 83 with value (4 22) 62 with value (4 41) 4 with value (4 74)
% 13.05/13.29 ; 114 with value (4 23) 57 with value (4 42) 2 with value (4 88)
% 13.05/13.29 ; 136 with value (4 24) 35 with value (4 43) 4 with value (4 94)
% 13.05/13.29 ; 143 with value (4 25) 16 with value (4 44) 4 with value (4 105)
% 13.05/13.29 ; 292 with value (4 26) 30 with value (4 45)
% 13.05/13.29 Evaluation took:
% 13.05/13.29 12.833 seconds of real time
% 13.05/13.29 12.613677 seconds of user run time
% 13.05/13.29 0.219047 seconds of system run time
% 13.05/13.29 [Run times include 0.488 seconds GC run time.]
% 13.05/13.29 0 calls to %EVAL
% 13.05/13.29 0 page faults and
% 13.05/13.29 614,477,552 bytes consed.
% 13.05/13.29 :PROOF-FOUND
% 13.05/13.30 ; End refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-07-11T09:27:11
% 13.05/13.30 :PROOF-FOUND
% 13.05/13.30 *
%------------------------------------------------------------------------------