%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : SYO612-1 : TPTP v8.1.0. Released v7.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run-snark %s %d
% Computer : n022.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 : Thu Jul 21 19:44:33 EDT 2022
% Result : Unsatisfiable 0.21s 0.51s
% Output : Refutation 0.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 3
% Syntax : Number of clauses : 5 ( 3 unt; 0 nHn; 3 RR)
% Number of literals : 22 ( 0 equ; 19 neg)
% Maximal clause size : 13 ( 4 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 3 ( 3 usr; 1 con; 0-1 aty)
% Number of variables : 16 ( 3 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(sos_01,axiom,
le(X,X),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',sos_01) ).
cnf(sos_04,axiom,
eq(f(X),a0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',sos_04) ).
cnf(sos_05,axiom,
( ~ eq(f(X),a0)
| ~ eq(f(Y),a0)
| ~ eq(f(Z),a0)
| ~ eq(f(U),a0)
| ~ eq(f(V),a0)
| ~ eq(f(W),a0)
| ~ eq(f(X1),a0)
| ~ le(s(X),Y)
| ~ le(s(Y),Z)
| ~ le(s(Z),U)
| ~ le(s(U),V)
| ~ le(s(V),W)
| ~ le(s(W),X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',sos_05) ).
cnf(6,plain,
( ~ le(s(X),Y)
| ~ le(s(Y),Z)
| ~ le(s(Z),U)
| ~ le(s(U),V)
| ~ le(s(V),W)
| ~ le(s(W),X1) ),
inference('REWRITE',[status(thm)],[sos_05,sos_04]) ).
cnf(9,plain,
$false,
inference('HYPERRESOLVE',[status(thm)],[6,sos_01,sos_01,sos_01,sos_01,sos_01,sos_01]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.05/0.13 % Problem : SYO612-1 : TPTP v8.1.0. Released v7.1.0.
% 0.13/0.14 % Command : run-snark %s %d
% 0.14/0.35 % Computer : n022.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.21/0.35 % CPULimit : 300
% 0.21/0.35 % WCLimit : 600
% 0.21/0.35 % DateTime : Fri Jul 8 23:51:26 EDT 2022
% 0.21/0.35 % CPUTime :
% 0.21/0.46 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.21/0.47 *
% 0.21/0.47 *
% 0.21/0.48 #<PACKAGE "SNARK-USER">
% 0.21/0.48 *
% 0.21/0.48 SNARK-TPTP-OPTIONS
% 0.21/0.48 *
% 0.21/0.48 ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.21/0.48 (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.21/0.48 (USE-FACTORING :POS)
% 0.21/0.48 (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.21/0.48 (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.21/0.48 (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.21/0.48 (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.21/0.48 (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.21/0.48 (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.21/0.48 (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.21/0.48 (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.21/0.48 (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.21/0.48 (DECLARE-TPTP-SYMBOLS2))
% 0.21/0.48 *
% 0.21/0.48 "."
% 0.21/0.48 *
% 0.21/0.48 ; Begin refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-07-08T23:51:26
% 0.21/0.48 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n022.cluster.edu at 2022-07-08T23:51:26
% 0.21/0.51
% 0.21/0.51
% 0.21/0.51 #||
% 0.21/0.51 % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.21/0.51 % SZS output start Refutation
% See solution above
% 0.21/0.51 ||#
% 0.21/0.51
% 0.21/0.51 ; Summary of computation:
% 0.21/0.51 ; 44 formulas have been input or derived (from 6 formulas).
% 0.21/0.51 ; 9 (20%) were retained. Of these,
% 0.21/0.51 ; 1 (11%) were simplified or subsumed later,
% 0.21/0.51 ; 8 (89%) are still being kept.
% 0.21/0.51 ;
% 0.21/0.51 ; Run time in seconds excluding printing time:
% 0.21/0.51 ; 0.002 7% Read assertion file (1 call)
% 0.21/0.51 ; 0.000 0% Assert (5 calls)
% 0.21/0.51 ; 0.001 4% Process new row (8 calls)
% 0.21/0.51 ; 0.001 4% Resolution (10 calls)
% 0.21/0.51 ; 0.001 4% Paramodulation (5 calls)
% 0.21/0.51 ; 0.001 4% Condensing (3 calls)
% 0.21/0.51 ; 0.000 0% Forward subsumption (3 calls)
% 0.21/0.51 ; 0.000 0% Backward subsumption (3 calls)
% 0.21/0.51 ; 0.000 0% Clause clause subsumption (2 calls)
% 0.21/0.51 ; 0.000 0% Forward simplification (8 calls)
% 0.21/0.51 ; 0.000 0% Backward simplification (8 calls)
% 0.21/0.51 ; 0.001 4% Sortal reasoning (32 calls)
% 0.21/0.51 ; 0.000 0% Purity testing (1 call)
% 0.21/0.51 ; 0.020 74% Other
% 0.21/0.51 ; 0.027 Total
% 0.21/0.51 ; 0.029 Real time
% 0.21/0.51 ;
% 0.21/0.51 ; Term-hash-array has 22 terms in all.
% 0.21/0.51 ; Feature-vector-row-index has 3 entries (3 at peak, 3 added, 0 deleted).
% 0.21/0.51 ; Feature-vector-row-index has 7 nodes (7 at peak, 7 added, 0 deleted).
% 0.21/0.51 ; Retrieved 1 possibly forward subsuming row in 3 calls.
% 0.21/0.51 ; Retrieved 1 possibly backward subsumed row in 3 calls.
% 0.21/0.51 ; Path-index has 23 entries (23 at peak, 23 added, 0 deleted).
% 0.21/0.51 ; Path-index has 34 nodes (34 at peak, 34 added, 0 deleted).
% 0.21/0.51 ; Trie-index has 23 entries (23 at peak, 23 added, 0 deleted).
% 0.21/0.51 ; Trie-index has 26 nodes (26 at peak, 26 added, 0 deleted).
% 0.21/0.51 ; Retrieved 20 generalization terms in 19 calls.
% 0.21/0.51 ; Retrieved 5 instance terms in 4 calls.
% 0.21/0.51 ; Retrieved 353 unifiable terms in 82 calls.
% 0.21/0.51 ;
% 0.21/0.51 ; The agenda of rows to process has 26 entries:
% 0.21/0.51 ; 5 with value 7 1 with value 12 1 with value 16
% 0.21/0.51 ; 5 with value 9 4 with value 13 1 with value 17
% 0.21/0.51 ; 1 with value 10 3 with value 15 1 with value 19
% 0.21/0.51 ; 4 with value 11
% 0.21/0.51 ; The agenda of rows to give has 2 entries:
% 0.21/0.51 ; 2 with value (4 8)
% 0.21/0.51 Evaluation took:
% 0.21/0.51 0.029 seconds of real time
% 0.21/0.51 0.023968 seconds of user run time
% 0.21/0.51 0.005039 seconds of system run time
% 0.21/0.51 0 calls to %EVAL
% 0.21/0.51 0 page faults and
% 0.21/0.51 1,866,896 bytes consed.
% 0.21/0.51 :PROOF-FOUND
% 0.21/0.51 ; End refute-file /export/starexec/sandbox/benchmark/theBenchmark.p 2022-07-08T23:51:26
% 0.21/0.51 :PROOF-FOUND
% 0.21/0.51 *
%------------------------------------------------------------------------------