TSTP Solution File: PLA018-1 by Vampire-SAT---4.8
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- Process Solution
%------------------------------------------------------------------------------
% File : Vampire-SAT---4.8
% Problem : PLA018-1 : TPTP v8.1.2. Released v1.1.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% Computer : n016.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 : 300s
% DateTime : Tue Apr 30 14:42:00 EDT 2024
% Result : Unsatisfiable 0.20s 0.40s
% Output : Refutation 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 49
% Number of leaves : 28
% Syntax : Number of formulae : 80 ( 21 unt; 0 def)
% Number of atoms : 363 ( 0 equ)
% Maximal formula atoms : 11 ( 4 avg)
% Number of connectives : 615 ( 332 ~; 283 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 15 ( 7 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 14 ( 14 usr; 7 con; 0-2 aty)
% Number of variables : 113 ( 113 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f350,plain,
$false,
inference(subsumption_resolution,[],[f349,f15]) ).
fof(f15,axiom,
differ(a,table),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',differ_a_table) ).
fof(f349,plain,
~ differ(a,table),
inference(subsumption_resolution,[],[f348,f21]) ).
fof(f21,axiom,
differ(d,table),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',differ_d_table) ).
fof(f348,plain,
( ~ differ(d,table)
| ~ differ(a,table) ),
inference(subsumption_resolution,[],[f345,f18]) ).
fof(f18,axiom,
differ(b,table),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',differ_b_table) ).
fof(f345,plain,
( ~ differ(b,table)
| ~ differ(d,table)
| ~ differ(a,table) ),
inference(resolution,[],[f338,f30]) ).
fof(f30,axiom,
! [X2] : holds(clear(table),X2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clear_table) ).
fof(f338,plain,
! [X0] :
( ~ holds(clear(X0),do(pickup(c),s0))
| ~ differ(b,X0)
| ~ differ(d,X0)
| ~ differ(a,X0) ),
inference(subsumption_resolution,[],[f337,f26]) ).
fof(f26,axiom,
holds(clear(a),s0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',initial_state5) ).
fof(f337,plain,
! [X0] :
( ~ holds(clear(X0),do(pickup(c),s0))
| ~ differ(b,X0)
| ~ differ(d,X0)
| ~ differ(a,X0)
| ~ holds(clear(a),s0) ),
inference(subsumption_resolution,[],[f336,f27]) ).
fof(f27,axiom,
holds(clear(b),s0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',initial_state6) ).
fof(f336,plain,
! [X0] :
( ~ holds(clear(X0),do(pickup(c),s0))
| ~ differ(b,X0)
| ~ differ(d,X0)
| ~ differ(a,X0)
| ~ holds(clear(b),s0)
| ~ holds(clear(a),s0) ),
inference(subsumption_resolution,[],[f335,f28]) ).
fof(f28,axiom,
holds(clear(c),s0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',initial_state7) ).
fof(f335,plain,
! [X0] :
( ~ holds(clear(X0),do(pickup(c),s0))
| ~ holds(clear(c),s0)
| ~ differ(b,X0)
| ~ differ(d,X0)
| ~ differ(a,X0)
| ~ holds(clear(b),s0)
| ~ holds(clear(a),s0) ),
inference(subsumption_resolution,[],[f334,f24]) ).
fof(f24,axiom,
holds(on(c,d),s0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',initial_state3) ).
fof(f334,plain,
! [X0] :
( ~ holds(on(c,d),s0)
| ~ holds(clear(X0),do(pickup(c),s0))
| ~ holds(clear(c),s0)
| ~ differ(b,X0)
| ~ differ(d,X0)
| ~ differ(a,X0)
| ~ holds(clear(b),s0)
| ~ holds(clear(a),s0) ),
inference(resolution,[],[f328,f29]) ).
fof(f29,axiom,
holds(empty,s0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',initial_state8) ).
fof(f328,plain,
! [X0,X1] :
( ~ holds(empty,X1)
| ~ holds(on(c,d),X1)
| ~ holds(clear(X0),do(pickup(c),X1))
| ~ holds(clear(c),X1)
| ~ differ(b,X0)
| ~ differ(d,X0)
| ~ differ(a,X0)
| ~ holds(clear(b),X1)
| ~ holds(clear(a),X1) ),
inference(subsumption_resolution,[],[f326,f13]) ).
fof(f13,axiom,
differ(a,c),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',differ_a_c) ).
fof(f326,plain,
! [X0,X1] :
( ~ differ(d,X0)
| ~ holds(on(c,d),X1)
| ~ holds(clear(X0),do(pickup(c),X1))
| ~ holds(clear(c),X1)
| ~ differ(b,X0)
| ~ holds(empty,X1)
| ~ differ(a,X0)
| ~ holds(clear(b),X1)
| ~ holds(clear(a),X1)
| ~ differ(a,c) ),
inference(resolution,[],[f324,f5]) ).
fof(f5,axiom,
! [X2,X3,X0] :
( holds(clear(X0),do(pickup(X3),X2))
| ~ holds(clear(X0),X2)
| ~ differ(X0,X3) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',pickup_4) ).
fof(f324,plain,
! [X0,X1] :
( ~ holds(clear(a),do(pickup(c),X0))
| ~ differ(d,X1)
| ~ holds(on(c,d),X0)
| ~ holds(clear(X1),do(pickup(c),X0))
| ~ holds(clear(c),X0)
| ~ differ(b,X1)
| ~ holds(empty,X0)
| ~ differ(a,X1)
| ~ holds(clear(b),X0) ),
inference(subsumption_resolution,[],[f322,f16]) ).
fof(f16,axiom,
differ(b,c),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',differ_b_c) ).
fof(f322,plain,
! [X0,X1] :
( ~ holds(empty,X0)
| ~ differ(d,X1)
| ~ holds(on(c,d),X0)
| ~ holds(clear(X1),do(pickup(c),X0))
| ~ holds(clear(c),X0)
| ~ differ(b,X1)
| ~ holds(clear(a),do(pickup(c),X0))
| ~ differ(a,X1)
| ~ holds(clear(b),X0)
| ~ differ(b,c) ),
inference(resolution,[],[f316,f5]) ).
fof(f316,plain,
! [X0,X1] :
( ~ holds(clear(b),do(pickup(c),X0))
| ~ holds(empty,X0)
| ~ differ(d,X1)
| ~ holds(on(c,d),X0)
| ~ holds(clear(X1),do(pickup(c),X0))
| ~ holds(clear(c),X0)
| ~ differ(b,X1)
| ~ holds(clear(a),do(pickup(c),X0))
| ~ differ(a,X1) ),
inference(resolution,[],[f311,f10]) ).
fof(f10,axiom,
! [X2,X3,X0,X1] :
( holds(clear(X3),do(putdown(X0,X1),X2))
| ~ holds(clear(X3),X2)
| ~ differ(X3,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',putdown_5) ).
fof(f311,plain,
! [X0,X1] :
( ~ holds(clear(a),do(putdown(c,X1),do(pickup(c),X0)))
| ~ holds(clear(c),X0)
| ~ holds(empty,X0)
| ~ differ(d,X1)
| ~ holds(on(c,d),X0)
| ~ holds(clear(X1),do(pickup(c),X0))
| ~ holds(clear(b),do(pickup(c),X0))
| ~ differ(b,X1) ),
inference(resolution,[],[f309,f10]) ).
fof(f309,plain,
! [X0,X1] :
( ~ holds(clear(b),do(putdown(c,X0),do(pickup(c),X1)))
| ~ holds(empty,X1)
| ~ holds(clear(c),X1)
| ~ holds(clear(a),do(putdown(c,X0),do(pickup(c),X1)))
| ~ differ(d,X0)
| ~ holds(on(c,d),X1)
| ~ holds(clear(X0),do(pickup(c),X1)) ),
inference(subsumption_resolution,[],[f308,f20]) ).
fof(f20,axiom,
differ(c,table),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',differ_c_table) ).
fof(f308,plain,
! [X0,X1] :
( ~ holds(clear(a),do(putdown(c,X0),do(pickup(c),X1)))
| ~ holds(empty,X1)
| ~ holds(clear(c),X1)
| ~ holds(clear(b),do(putdown(c,X0),do(pickup(c),X1)))
| ~ differ(d,X0)
| ~ holds(on(c,d),X1)
| ~ holds(clear(X0),do(pickup(c),X1))
| ~ differ(c,table) ),
inference(duplicate_literal_removal,[],[f307]) ).
fof(f307,plain,
! [X0,X1] :
( ~ holds(clear(a),do(putdown(c,X0),do(pickup(c),X1)))
| ~ holds(empty,X1)
| ~ holds(clear(c),X1)
| ~ holds(clear(b),do(putdown(c,X0),do(pickup(c),X1)))
| ~ differ(d,X0)
| ~ holds(on(c,d),X1)
| ~ holds(clear(X0),do(pickup(c),X1))
| ~ holds(empty,X1)
| ~ holds(clear(c),X1)
| ~ differ(c,table) ),
inference(resolution,[],[f305,f2]) ).
fof(f2,axiom,
! [X2,X0] :
( holds(holding(X0),do(pickup(X0),X2))
| ~ holds(empty,X2)
| ~ holds(clear(X0),X2)
| ~ differ(X0,table) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',pickup_1) ).
fof(f305,plain,
! [X0,X1] :
( ~ holds(holding(c),do(pickup(c),X1))
| ~ holds(clear(a),do(putdown(c,X0),do(pickup(c),X1)))
| ~ holds(empty,X1)
| ~ holds(clear(c),X1)
| ~ holds(clear(b),do(putdown(c,X0),do(pickup(c),X1)))
| ~ differ(d,X0)
| ~ holds(on(c,d),X1)
| ~ holds(clear(X0),do(pickup(c),X1)) ),
inference(subsumption_resolution,[],[f304,f20]) ).
fof(f304,plain,
! [X0,X1] :
( ~ holds(clear(X0),do(pickup(c),X1))
| ~ holds(clear(a),do(putdown(c,X0),do(pickup(c),X1)))
| ~ holds(empty,X1)
| ~ holds(clear(c),X1)
| ~ differ(c,table)
| ~ holds(clear(b),do(putdown(c,X0),do(pickup(c),X1)))
| ~ differ(d,X0)
| ~ holds(on(c,d),X1)
| ~ holds(holding(c),do(pickup(c),X1)) ),
inference(duplicate_literal_removal,[],[f303]) ).
fof(f303,plain,
! [X0,X1] :
( ~ holds(clear(X0),do(pickup(c),X1))
| ~ holds(clear(a),do(putdown(c,X0),do(pickup(c),X1)))
| ~ holds(empty,X1)
| ~ holds(clear(c),X1)
| ~ differ(c,table)
| ~ holds(clear(b),do(putdown(c,X0),do(pickup(c),X1)))
| ~ differ(d,X0)
| ~ holds(on(c,d),X1)
| ~ holds(clear(X0),do(pickup(c),X1))
| ~ holds(holding(c),do(pickup(c),X1)) ),
inference(resolution,[],[f301,f8]) ).
fof(f8,axiom,
! [X2,X0,X1] :
( holds(clear(X0),do(putdown(X0,X1),X2))
| ~ holds(clear(X1),X2)
| ~ holds(holding(X0),X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',putdown_3) ).
fof(f301,plain,
! [X2,X0,X1] :
( ~ holds(clear(c),do(putdown(X0,X1),do(pickup(X0),X2)))
| ~ holds(clear(X1),do(pickup(X0),X2))
| ~ holds(clear(a),do(putdown(X0,X1),do(pickup(X0),X2)))
| ~ holds(empty,X2)
| ~ holds(clear(X0),X2)
| ~ differ(X0,table)
| ~ holds(clear(b),do(putdown(X0,X1),do(pickup(X0),X2)))
| ~ differ(d,X1)
| ~ holds(on(X0,d),X2) ),
inference(duplicate_literal_removal,[],[f299]) ).
fof(f299,plain,
! [X2,X0,X1] :
( ~ holds(clear(a),do(putdown(X0,X1),do(pickup(X0),X2)))
| ~ holds(clear(X1),do(pickup(X0),X2))
| ~ holds(clear(c),do(putdown(X0,X1),do(pickup(X0),X2)))
| ~ holds(empty,X2)
| ~ holds(clear(X0),X2)
| ~ differ(X0,table)
| ~ holds(clear(b),do(putdown(X0,X1),do(pickup(X0),X2)))
| ~ differ(d,X1)
| ~ holds(clear(X0),X2)
| ~ holds(on(X0,d),X2)
| ~ holds(empty,X2) ),
inference(resolution,[],[f285,f3]) ).
fof(f3,axiom,
! [X2,X0,X1] :
( holds(clear(X1),do(pickup(X0),X2))
| ~ holds(clear(X0),X2)
| ~ holds(on(X0,X1),X2)
| ~ holds(empty,X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',pickup_2) ).
fof(f285,plain,
! [X2,X0,X1] :
( ~ holds(clear(d),do(pickup(X0),X2))
| ~ holds(clear(a),do(putdown(X0,X1),do(pickup(X0),X2)))
| ~ holds(clear(X1),do(pickup(X0),X2))
| ~ holds(clear(c),do(putdown(X0,X1),do(pickup(X0),X2)))
| ~ holds(empty,X2)
| ~ holds(clear(X0),X2)
| ~ differ(X0,table)
| ~ holds(clear(b),do(putdown(X0,X1),do(pickup(X0),X2)))
| ~ differ(d,X1) ),
inference(resolution,[],[f249,f10]) ).
fof(f249,plain,
! [X2,X0,X1] :
( ~ holds(clear(d),do(putdown(X0,X1),do(pickup(X0),X2)))
| ~ holds(clear(b),do(putdown(X0,X1),do(pickup(X0),X2)))
| ~ holds(clear(a),do(putdown(X0,X1),do(pickup(X0),X2)))
| ~ holds(clear(X1),do(pickup(X0),X2))
| ~ holds(clear(c),do(putdown(X0,X1),do(pickup(X0),X2)))
| ~ holds(empty,X2)
| ~ holds(clear(X0),X2)
| ~ differ(X0,table) ),
inference(resolution,[],[f123,f2]) ).
fof(f123,plain,
! [X2,X0,X1] :
( ~ holds(holding(X0),X2)
| ~ holds(clear(c),do(putdown(X0,X1),X2))
| ~ holds(clear(b),do(putdown(X0,X1),X2))
| ~ holds(clear(a),do(putdown(X0,X1),X2))
| ~ holds(clear(X1),X2)
| ~ holds(clear(d),do(putdown(X0,X1),X2)) ),
inference(resolution,[],[f120,f6]) ).
fof(f6,axiom,
! [X2,X0,X1] :
( holds(empty,do(putdown(X0,X1),X2))
| ~ holds(clear(X1),X2)
| ~ holds(holding(X0),X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',putdown_1) ).
fof(f120,plain,
! [X0] :
( ~ holds(empty,X0)
| ~ holds(clear(d),X0)
| ~ holds(clear(c),X0)
| ~ holds(clear(b),X0)
| ~ holds(clear(a),X0) ),
inference(subsumption_resolution,[],[f118,f14]) ).
fof(f14,axiom,
differ(a,d),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',differ_a_d) ).
fof(f118,plain,
! [X0] :
( ~ holds(empty,X0)
| ~ holds(clear(d),X0)
| ~ holds(clear(c),X0)
| ~ holds(clear(b),X0)
| ~ holds(clear(a),X0)
| ~ differ(a,d) ),
inference(resolution,[],[f115,f5]) ).
fof(f115,plain,
! [X0] :
( ~ holds(clear(a),do(pickup(d),X0))
| ~ holds(empty,X0)
| ~ holds(clear(d),X0)
| ~ holds(clear(c),X0)
| ~ holds(clear(b),X0) ),
inference(subsumption_resolution,[],[f113,f17]) ).
fof(f17,axiom,
differ(b,d),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',differ_b_d) ).
fof(f113,plain,
! [X0] :
( ~ holds(clear(d),X0)
| ~ holds(empty,X0)
| ~ holds(clear(a),do(pickup(d),X0))
| ~ holds(clear(c),X0)
| ~ holds(clear(b),X0)
| ~ differ(b,d) ),
inference(resolution,[],[f111,f5]) ).
fof(f111,plain,
! [X0] :
( ~ holds(clear(b),do(pickup(d),X0))
| ~ holds(clear(d),X0)
| ~ holds(empty,X0)
| ~ holds(clear(a),do(pickup(d),X0))
| ~ holds(clear(c),X0) ),
inference(subsumption_resolution,[],[f109,f19]) ).
fof(f19,axiom,
differ(c,d),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',differ_c_d) ).
fof(f109,plain,
! [X0] :
( ~ holds(empty,X0)
| ~ holds(clear(d),X0)
| ~ holds(clear(b),do(pickup(d),X0))
| ~ holds(clear(a),do(pickup(d),X0))
| ~ holds(clear(c),X0)
| ~ differ(c,d) ),
inference(resolution,[],[f106,f5]) ).
fof(f106,plain,
! [X0] :
( ~ holds(clear(c),do(pickup(d),X0))
| ~ holds(empty,X0)
| ~ holds(clear(d),X0)
| ~ holds(clear(b),do(pickup(d),X0))
| ~ holds(clear(a),do(pickup(d),X0)) ),
inference(subsumption_resolution,[],[f105,f13]) ).
fof(f105,plain,
! [X0] :
( ~ holds(clear(c),do(pickup(d),X0))
| ~ holds(empty,X0)
| ~ holds(clear(d),X0)
| ~ holds(clear(b),do(pickup(d),X0))
| ~ holds(clear(a),do(pickup(d),X0))
| ~ differ(a,c) ),
inference(resolution,[],[f102,f10]) ).
fof(f102,plain,
! [X0] :
( ~ holds(clear(a),do(putdown(d,c),do(pickup(d),X0)))
| ~ holds(clear(c),do(pickup(d),X0))
| ~ holds(empty,X0)
| ~ holds(clear(d),X0)
| ~ holds(clear(b),do(pickup(d),X0)) ),
inference(subsumption_resolution,[],[f101,f16]) ).
fof(f101,plain,
! [X0] :
( ~ holds(clear(c),do(pickup(d),X0))
| ~ holds(clear(a),do(putdown(d,c),do(pickup(d),X0)))
| ~ holds(empty,X0)
| ~ holds(clear(d),X0)
| ~ holds(clear(b),do(pickup(d),X0))
| ~ differ(b,c) ),
inference(resolution,[],[f96,f10]) ).
fof(f96,plain,
! [X0] :
( ~ holds(clear(b),do(putdown(d,c),do(pickup(d),X0)))
| ~ holds(clear(c),do(pickup(d),X0))
| ~ holds(clear(a),do(putdown(d,c),do(pickup(d),X0)))
| ~ holds(empty,X0)
| ~ holds(clear(d),X0) ),
inference(subsumption_resolution,[],[f95,f21]) ).
fof(f95,plain,
! [X0] :
( ~ holds(clear(b),do(putdown(d,c),do(pickup(d),X0)))
| ~ holds(clear(c),do(pickup(d),X0))
| ~ holds(clear(a),do(putdown(d,c),do(pickup(d),X0)))
| ~ holds(empty,X0)
| ~ holds(clear(d),X0)
| ~ differ(d,table) ),
inference(duplicate_literal_removal,[],[f93]) ).
fof(f93,plain,
! [X0] :
( ~ holds(clear(b),do(putdown(d,c),do(pickup(d),X0)))
| ~ holds(clear(c),do(pickup(d),X0))
| ~ holds(clear(a),do(putdown(d,c),do(pickup(d),X0)))
| ~ holds(empty,X0)
| ~ holds(clear(d),X0)
| ~ differ(d,table)
| ~ holds(clear(c),do(pickup(d),X0))
| ~ holds(empty,X0)
| ~ holds(clear(d),X0)
| ~ differ(d,table) ),
inference(resolution,[],[f91,f56]) ).
fof(f56,plain,
! [X2,X0,X1] :
( holds(on(X1,X0),do(putdown(X1,X0),do(pickup(X1),X2)))
| ~ holds(clear(X0),do(pickup(X1),X2))
| ~ holds(empty,X2)
| ~ holds(clear(X1),X2)
| ~ differ(X1,table) ),
inference(resolution,[],[f7,f2]) ).
fof(f7,axiom,
! [X2,X0,X1] :
( ~ holds(holding(X0),X2)
| ~ holds(clear(X1),X2)
| holds(on(X0,X1),do(putdown(X0,X1),X2)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',putdown_2) ).
fof(f91,plain,
! [X2,X0,X1] :
( ~ holds(on(d,c),do(putdown(X0,X1),do(pickup(X0),X2)))
| ~ holds(clear(b),do(putdown(X0,X1),do(pickup(X0),X2)))
| ~ holds(clear(X1),do(pickup(X0),X2))
| ~ holds(clear(a),do(putdown(X0,X1),do(pickup(X0),X2)))
| ~ holds(empty,X2)
| ~ holds(clear(X0),X2)
| ~ differ(X0,table) ),
inference(resolution,[],[f71,f2]) ).
fof(f71,plain,
! [X2,X0,X1] :
( ~ holds(holding(X0),X2)
| ~ holds(on(d,c),do(putdown(X0,X1),X2))
| ~ holds(clear(b),do(putdown(X0,X1),X2))
| ~ holds(clear(X1),X2)
| ~ holds(clear(a),do(putdown(X0,X1),X2)) ),
inference(resolution,[],[f68,f6]) ).
fof(f68,plain,
! [X0] :
( ~ holds(empty,X0)
| ~ holds(clear(a),X0)
| ~ holds(on(d,c),X0)
| ~ holds(clear(b),X0) ),
inference(subsumption_resolution,[],[f66,f33]) ).
fof(f33,plain,
differ(b,a),
inference(resolution,[],[f11,f12]) ).
fof(f12,axiom,
differ(a,b),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',differ_a_b) ).
fof(f11,axiom,
! [X0,X1] :
( ~ differ(X1,X0)
| differ(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',symmetry_of_differ) ).
fof(f66,plain,
! [X0] :
( ~ holds(clear(a),X0)
| ~ holds(empty,X0)
| ~ holds(on(d,c),X0)
| ~ holds(clear(b),X0)
| ~ differ(b,a) ),
inference(resolution,[],[f63,f5]) ).
fof(f63,plain,
! [X0] :
( ~ holds(clear(b),do(pickup(a),X0))
| ~ holds(clear(a),X0)
| ~ holds(empty,X0)
| ~ holds(on(d,c),X0) ),
inference(subsumption_resolution,[],[f62,f35]) ).
fof(f35,plain,
differ(d,a),
inference(resolution,[],[f11,f14]) ).
fof(f62,plain,
! [X0] :
( ~ holds(empty,X0)
| ~ holds(clear(a),X0)
| ~ holds(clear(b),do(pickup(a),X0))
| ~ holds(on(d,c),X0)
| ~ differ(d,a) ),
inference(resolution,[],[f60,f4]) ).
fof(f4,axiom,
! [X2,X3,X0,X1] :
( holds(on(X0,X1),do(pickup(X3),X2))
| ~ holds(on(X0,X1),X2)
| ~ differ(X0,X3) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',pickup_3) ).
fof(f60,plain,
! [X0] :
( ~ holds(on(d,c),do(pickup(a),X0))
| ~ holds(empty,X0)
| ~ holds(clear(a),X0)
| ~ holds(clear(b),do(pickup(a),X0)) ),
inference(subsumption_resolution,[],[f58,f15]) ).
fof(f58,plain,
! [X0] :
( ~ holds(clear(b),do(pickup(a),X0))
| ~ holds(empty,X0)
| ~ holds(clear(a),X0)
| ~ differ(a,table)
| ~ holds(on(d,c),do(pickup(a),X0)) ),
inference(resolution,[],[f56,f53]) ).
fof(f53,plain,
! [X2,X0,X1] :
( ~ holds(on(a,b),do(putdown(X0,X1),X2))
| ~ holds(on(d,c),X2) ),
inference(resolution,[],[f44,f9]) ).
fof(f9,axiom,
! [X2,X3,X0,X1,X4] :
( holds(on(X0,X1),do(putdown(X3,X4),X2))
| ~ holds(on(X0,X1),X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',putdown_4) ).
fof(f44,plain,
! [X0] :
( ~ holds(on(d,c),X0)
| ~ holds(on(a,b),X0) ),
inference(resolution,[],[f1,f31]) ).
fof(f31,axiom,
! [X2] : ~ holds(and(on(a,b),on(d,c)),X2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_AB_DC) ).
fof(f1,axiom,
! [X2,X0,X1] :
( holds(and(X0,X1),X2)
| ~ holds(X0,X2)
| ~ holds(X1,X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',and_definition) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : PLA018-1 : TPTP v8.1.2. Released v1.1.0.
% 0.03/0.14 % Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.14/0.35 % Computer : n016.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
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 300
% 0.14/0.35 % DateTime : Tue Apr 30 02:54:40 EDT 2024
% 0.14/0.35 % CPUTime :
% 0.14/0.36 % (28546)Running in auto input_syntax mode. Trying TPTP
% 0.20/0.37 % (28547)fmb+10_1_fmbas=off:fmbsr=1.3:nm=2_1451 on theBenchmark for (1451ds/0Mi)
% 0.20/0.37 % (28551)dis+1_20_av=off:lcm=predicate:nm=2:nwc=2.0_396 on theBenchmark for (396ds/0Mi)
% 0.20/0.37 % (28548)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3_569 on theBenchmark for (569ds/0Mi)
% 0.20/0.37 % (28550)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3:gsp=on:nm=4_470 on theBenchmark for (470ds/0Mi)
% 0.20/0.37 % (28552)dis+11_4:5_nm=4_216 on theBenchmark for (216ds/0Mi)
% 0.20/0.37 % (28549)dis-2_2:3_amm=sco:anc=none:bce=on:fsr=off:gsp=on:nm=16:nwc=1.2:nicw=on:sac=on:sp=weighted_frequency_476 on theBenchmark for (476ds/0Mi)
% 0.20/0.37 % (28553)fmb+10_1_fmbas=off:fmbsr=1.3:nm=2:si=on:rtra=on:rawr=on:rp=on:fmbksg=on_1451 on theBenchmark for (1451ds/0Mi)
% 0.20/0.38 TRYING [1]
% 0.20/0.38 TRYING [1]
% 0.20/0.38 Detected minimum model sizes of [1,1,1,1]
% 0.20/0.38 Detected maximum model sizes of [max,5,max,max]
% 0.20/0.38 Detected minimum model sizes of [1,1,1,1]
% 0.20/0.38 Detected maximum model sizes of [max,5,max,max]
% 0.20/0.38 TRYING [1,1,1,1]
% 0.20/0.38 TRYING [2]
% 0.20/0.38 TRYING [1,1,1,1]
% 0.20/0.38 TRYING [2]
% 0.20/0.38 TRYING [2,1,1,1]
% 0.20/0.38 TRYING [2,1,1,1]
% 0.20/0.38 TRYING [3,1,1,1]
% 0.20/0.38 TRYING [3,1,1,1]
% 0.20/0.38 TRYING [2,2,1,1]
% 0.20/0.38 TRYING [2,2,1,1]
% 0.20/0.38 TRYING [3]
% 0.20/0.38 TRYING [3]
% 0.20/0.38 TRYING [3,2,1,1]
% 0.20/0.38 TRYING [3,2,1,1]
% 0.20/0.39 TRYING [2,2,2,1]
% 0.20/0.39 TRYING [2,2,2,1]
% 0.20/0.39 TRYING [2,2,1,2]
% 0.20/0.39 TRYING [2,2,1,2]
% 0.20/0.39 TRYING [4,1,1,1]
% 0.20/0.39 TRYING [4,1,1,1]
% 0.20/0.40 TRYING [3,2,2,1]
% 0.20/0.40 TRYING [3,2,2,1]
% 0.20/0.40 % (28552)First to succeed.
% 0.20/0.40 TRYING [2,2,2,2]
% 0.20/0.40 TRYING [4]
% 0.20/0.40 TRYING [2,2,2,2]
% 0.20/0.40 % (28552)Refutation found. Thanks to Tanya!
% 0.20/0.40 % SZS status Unsatisfiable for theBenchmark
% 0.20/0.40 % SZS output start Proof for theBenchmark
% See solution above
% 0.20/0.40 % (28552)------------------------------
% 0.20/0.40 % (28552)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.20/0.40 % (28552)Termination reason: Refutation
% 0.20/0.40
% 0.20/0.40 % (28552)Memory used [KB]: 946
% 0.20/0.40 % (28552)Time elapsed: 0.030 s
% 0.20/0.40 % (28552)Instructions burned: 59 (million)
% 0.20/0.40 % (28552)------------------------------
% 0.20/0.40 % (28552)------------------------------
% 0.20/0.40 % (28546)Success in time 0.046 s
%------------------------------------------------------------------------------