TSTP Solution File: PLA017-1 by SNARK---20120808r022
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%------------------------------------------------------------------------------
% File : SNARK---20120808r022
% Problem : PLA017-1 : TPTP v8.1.0. Released v1.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run-snark %s %d
% Computer : n024.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 : Mon Jul 18 17:32:04 EDT 2022
% Result : Unsatisfiable 0.61s 0.76s
% Output : Refutation 0.61s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 9
% Syntax : Number of clauses : 12 ( 9 unt; 0 nHn; 12 RR)
% Number of literals : 19 ( 0 equ; 8 neg)
% Maximal clause size : 4 ( 1 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 11 ( 11 usr; 5 con; 0-2 aty)
% Number of variables : 9 ( 1 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(pickup_1,axiom,
( holds(holding(X),do(pickup(X),Y))
| ~ holds(empty,Y)
| ~ holds(clear(X),Y)
| ~ differ(X,table) ),
file('/export/starexec/sandbox2/benchmark/Axioms/PLA001-0.ax',pickup_1) ).
cnf(pickup_4,axiom,
( holds(clear(X),do(pickup(Y),Z))
| ~ holds(clear(X),Z)
| ~ differ(X,Y) ),
file('/export/starexec/sandbox2/benchmark/Axioms/PLA001-0.ax',pickup_4) ).
cnf(putdown_2,axiom,
( holds(on(X,Y),do(putdown(X,Y),Z))
| ~ holds(holding(X),Z)
| ~ holds(clear(Y),Z) ),
file('/export/starexec/sandbox2/benchmark/Axioms/PLA001-0.ax',putdown_2) ).
cnf(differ_a_c,axiom,
differ(a,c),
file('/export/starexec/sandbox2/benchmark/Axioms/PLA001-1.ax',differ_a_c) ).
cnf(differ_a_table,axiom,
differ(a,table),
file('/export/starexec/sandbox2/benchmark/Axioms/PLA001-1.ax',differ_a_table) ).
cnf(initial_state5,axiom,
holds(clear(a),s0),
file('/export/starexec/sandbox2/benchmark/Axioms/PLA001-1.ax',initial_state5) ).
cnf(initial_state7,axiom,
holds(clear(c),s0),
file('/export/starexec/sandbox2/benchmark/Axioms/PLA001-1.ax',initial_state7) ).
cnf(initial_state8,axiom,
holds(empty,s0),
file('/export/starexec/sandbox2/benchmark/Axioms/PLA001-1.ax',initial_state8) ).
cnf(prove_AC,negated_conjecture,
~ holds(on(a,c),X),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_AC) ).
cnf(116,plain,
holds(clear(c),do(pickup(a),s0)),
inference('HYPERRESOLVE',[status(thm)],[pickup_4,initial_state7,differ_a_c]) ).
cnf(158,plain,
holds(holding(a),do(pickup(a),s0)),
inference('HYPERRESOLVE',[status(thm)],[pickup_1,initial_state8,initial_state5,differ_a_table]) ).
cnf(1844,plain,
$false,
inference('REWRITE',[status(thm)],[inference('UR-RESOLVE',[status(thm)],[putdown_2,116,prove_AC]),158]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : PLA017-1 : TPTP v8.1.0. Released v1.1.0.
% 0.11/0.13 % Command : run-snark %s %d
% 0.13/0.34 % Computer : n024.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 600
% 0.13/0.34 % DateTime : Tue May 31 23:49:06 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.20/0.46 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.20/0.47 *
% 0.20/0.47 *
% 0.20/0.48 #<PACKAGE "SNARK-USER">
% 0.20/0.48 *
% 0.20/0.48 SNARK-TPTP-OPTIONS
% 0.20/0.48 *
% 0.20/0.48 ((AGENDA-LENGTH-LIMIT NIL) (AGENDA-LENGTH-BEFORE-SIMPLIFICATION-LIMIT NIL)
% 0.20/0.48 (USE-HYPERRESOLUTION T) (USE-UR-RESOLUTION T) (USE-PARAMODULATION T)
% 0.20/0.48 (USE-FACTORING :POS)
% 0.20/0.48 (USE-LITERAL-ORDERING-WITH-HYPERRESOLUTION 'LITERAL-ORDERING-P)
% 0.20/0.48 (USE-LITERAL-ORDERING-WITH-PARAMODULATION 'LITERAL-ORDERING-P)
% 0.20/0.48 (ORDERING-FUNCTIONS>CONSTANTS T) (ASSERT-CONTEXT :CURRENT)
% 0.20/0.48 (RUN-TIME-LIMIT 300) (LISTEN-FOR-COMMANDS NIL)
% 0.20/0.48 (USE-CLOSURE-WHEN-SATISFIABLE T) (PRINT-ROWS-WHEN-GIVEN NIL)
% 0.20/0.48 (PRINT-ROWS-WHEN-DERIVED NIL) (PRINT-UNORIENTABLE-ROWS NIL)
% 0.20/0.48 (PRINT-ROW-WFFS-PRETTILY NIL) (PRINT-FINAL-ROWS :TPTP)
% 0.20/0.48 (PRINT-OPTIONS-WHEN-STARTING NIL) (USE-VARIABLE-NAME-SORTS NIL)
% 0.20/0.48 (USE-PURITY-TEST T) (USE-RELEVANCE-TEST T) (DECLARE-TPTP-SYMBOLS1)
% 0.20/0.48 (DECLARE-TPTP-SYMBOLS2))
% 0.20/0.48 *
% 0.20/0.48 "."
% 0.20/0.48 *
% 0.20/0.48 ; Begin refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-05-31T23:49:06
% 0.20/0.48 ; Running SNARK from /davis/home/graph/tptp/Systems/SNARK---20120808r022/Source/snark-system.lisp in SBCL 1.0.12 on n024.cluster.edu at 2022-05-31T23:49:06
% 0.20/0.50
% 0.20/0.50 ; Recognized commutativity assertion (OR (|differ| ?X ?Y) (NOT (|differ| ?Y ?X))).
% 0.61/0.76 ; Declaring differ to be commutative.
% 0.61/0.76
% 0.61/0.76 #||
% 0.61/0.76 % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.61/0.76 % SZS output start Refutation
% See solution above
% 0.61/0.76 ||#
% 0.61/0.76
% 0.61/0.76 ; Summary of computation:
% 0.61/0.76 ; 3776 formulas have been input or derived (from 66 formulas).
% 0.61/0.76 ; 1844 (49%) were retained. Of these,
% 0.61/0.76 ; 1844 (100%) are still being kept.
% 0.61/0.76 ;
% 0.61/0.77 ; Run time in seconds excluding printing time:
% 0.61/0.77 ; 0.005 2% Read assertion file (1 call)
% 0.61/0.77 ; 0.001 0% Assert (31 calls)
% 0.61/0.77 ; 0.151 53% Process new row (3,738 calls)
% 0.61/0.77 ; 0.045 16% Resolution (130 calls)
% 0.61/0.77 ; 0.001 0% Paramodulation (65 calls)
% 0.61/0.77 ; 0.000 0% Condensing (10 calls)
% 0.61/0.77 ; 0.000 0% Forward subsumption (10 calls)
% 0.61/0.77 ; 0.000 0% Backward subsumption (10 calls)
% 0.61/0.77 ; 0.030 11% Forward simplification (3,738 calls)
% 0.61/0.77 ; 0.011 4% Backward simplification (1,844 calls)
% 0.61/0.77 ; 0.001 0% Sortal reasoning (32 calls)
% 0.61/0.77 ; 0.000 0% Purity testing (1 call)
% 0.61/0.77 ; 0.039 14% Other
% 0.61/0.77 ; 0.284 Total
% 0.61/0.77 ; 0.287 Real time
% 0.61/0.77 ;
% 0.61/0.77 ; Term-hash-array has 3,673 terms in all.
% 0.61/0.77 ; Feature-vector-row-index has 10 entries (10 at peak, 10 added, 0 deleted).
% 0.61/0.77 ; Feature-vector-row-index has 60 nodes (60 at peak, 60 added, 0 deleted).
% 0.61/0.77 ; Retrieved 0 possibly forward subsuming rows in 10 calls.
% 0.61/0.77 ; Retrieved 0 possibly backward subsumed rows in 10 calls.
% 0.61/0.77 ; Path-index has 3,680 entries (3,680 at peak, 3,680 added, 0 deleted).
% 0.61/0.77 ; Path-index has 333 nodes (333 at peak, 333 added, 0 deleted).
% 0.61/0.77 ; Trie-index has 3,680 entries (3,680 at peak, 3,680 added, 0 deleted).
% 0.61/0.77 ; Trie-index has 8,429 nodes (8,429 at peak, 8,429 added, 0 deleted).
% 0.61/0.77 ; Retrieved 1,894 generalization terms in 3,725 calls.
% 0.61/0.77 ; Retrieved 1,833 instance terms in 1,833 calls.
% 0.61/0.77 ; Retrieved 97,333 unifiable terms in 747 calls.
% 0.61/0.77 ;
% 0.61/0.77 ; The agenda of rows to process has 28 entries:
% 0.61/0.77 ; 8 with value 15 8 with value 17 4 with value 19
% 0.61/0.77 ; 8 with value 16
% 0.61/0.77 ; The agenda of rows to give has 1778 entries:
% 0.61/0.77 ; 15 with value (4 11) 25 with value (4 14) 304 with value (4 17)
% 0.61/0.77 ; 62 with value (4 12) 112 with value (4 15) 384 with value (4 18)
% 0.61/0.77 ; 28 with value (4 13) 272 with value (4 16) 576 with value (4 19)
% 0.61/0.77 Evaluation took:
% 0.61/0.77 0.288 seconds of real time
% 0.61/0.77 0.253438 seconds of user run time
% 0.61/0.77 0.034054 seconds of system run time
% 0.61/0.77 [Run times include 0.015 seconds GC run time.]
% 0.61/0.77 0 calls to %EVAL
% 0.61/0.77 0 page faults and
% 0.61/0.77 18,436,936 bytes consed.
% 0.61/0.77 :PROOF-FOUND
% 0.61/0.77 ; End refute-file /export/starexec/sandbox2/benchmark/theBenchmark.p 2022-05-31T23:49:06
% 0.61/0.77 :PROOF-FOUND
% 0.61/0.77 *
%------------------------------------------------------------------------------