%------------------------------------------------------------------------------
% File : SPASS-SCL---0.1.1
% Problem : MGT018-1 : TPTP v9.3.0. Released v2.4.0.
% Transfm : none
% Format : tptp
% Command : /export/starexec/sandbox/solver/bin/SPASS-SCL-FOL -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n028.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue Sep 8 06:20:06 AM UTC 2026
% Result : Unsatisfiable 0.13s 0.41s
% Output : Proof 0.13s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 16
% Syntax : Number of clauses : 18 ( 14 unt; 2 nHn; 18 RR)
% Number of literals : 57 ( 0 equ; 39 neg)
% Maximal clause size : 18 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 8 ( 7 usr; 1 prp; 0-3 aty)
% Number of functors : 10 ( 10 usr; 9 con; 0-2 aty)
% Number of variables : 33 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
% FILE RECORD
cnf(a14_FOL_3,hypothesis,
( ~ organization(X0,X1)
| ~ organization(X2,X1)
| ~ class(X0,X3,X1)
| ~ class(X2,X3,X1)
| ~ reorganization(X0,X1,X4)
| ~ reorganization(X2,X1,X5)
| ~ reorganization_type(X0,X6,X1)
| ~ reorganization_type(X2,X6,X1)
| ~ inertia(X0,X7,X1)
| ~ inertia(X2,X8,X1)
| ~ greater(X8,X7)
| organization(X2,X5)
| greater(X4,X5) ),
file('theBenchmark.p',a14_FOL_3) ).
% FILE RECORD
cnf(a5_FOL_2,hypothesis,
( ~ organization(X0,X1)
| ~ organization(X2,X3)
| ~ class(X0,X4,X1)
| ~ class(X2,X4,X3)
| ~ size(X0,X5,X1)
| ~ size(X2,X6,X3)
| ~ inertia(X0,X7,X1)
| ~ inertia(X2,X8,X3)
| ~ greater(X6,X5)
| greater(X8,X7) ),
file('theBenchmark.p',a5_FOL_2) ).
% FILE RECORD
cnf(mp5_1,axiom,
( ~ organization(X0,X1)
| inertia(X0,sk1(X1,X0),X1) ),
file('theBenchmark.p',mp5_1) ).
% CNF SPASS RESOLUTION.
cnf(c_18,plain,
( ~ organization(X2,X1)
| ~ class(X0,X3,X1)
| ~ class(X2,X3,X1)
| ~ reorganization(X0,X1,X4)
| ~ reorganization(X2,X1,X5)
| ~ reorganization_type(X0,X6,X1)
| ~ reorganization_type(X2,X6,X1)
| ~ inertia(X2,X7,X1)
| ~ organization(X8,X9)
| ~ class(X0,X10,X1)
| ~ class(X8,X10,X9)
| ~ size(X0,X11,X1)
| ~ size(X8,X12,X9)
| ~ inertia(X8,X7,X9)
| ~ greater(X12,X11)
| ~ organization(X0,X1)
| organization(X2,X5)
| greater(X4,X5) ),
inference(resolution,[status(thm)],[a14_FOL_3,a5_FOL_2,mp5_1]) ).
% FILE RECORD
cnf(t18_FOL_9,negated_conjecture,
reorganization(sk2,sk8,sk9),
file('theBenchmark.p',t18_FOL_9) ).
% FILE RECORD
cnf(t18_FOL_10,negated_conjecture,
reorganization(sk3,sk8,sk10),
file('theBenchmark.p',t18_FOL_10) ).
% FILE RECORD
cnf(t18_FOL_11,negated_conjecture,
reorganization_type(sk2,sk4,sk8),
file('theBenchmark.p',t18_FOL_11) ).
% FILE RECORD
cnf(t18_FOL_12,negated_conjecture,
reorganization_type(sk3,sk4,sk8),
file('theBenchmark.p',t18_FOL_12) ).
% FILE RECORD
cnf(t18_FOL_7,negated_conjecture,
class(sk2,sk5,sk8),
file('theBenchmark.p',t18_FOL_7) ).
% FILE RECORD
cnf(t18_FOL_8,negated_conjecture,
class(sk3,sk5,sk8),
file('theBenchmark.p',t18_FOL_8) ).
% FILE RECORD
cnf(t18_FOL_13,negated_conjecture,
size(sk2,sk6,sk8),
file('theBenchmark.p',t18_FOL_13) ).
% FILE RECORD
cnf(t18_FOL_14,negated_conjecture,
size(sk3,sk7,sk8),
file('theBenchmark.p',t18_FOL_14) ).
% FILE RECORD
cnf(t18_FOL_6,negated_conjecture,
~ organization(sk3,sk10),
file('theBenchmark.p',t18_FOL_6) ).
% FILE RECORD
cnf(t18_FOL_16,negated_conjecture,
~ greater(sk9,sk10),
file('theBenchmark.p',t18_FOL_16) ).
% FILE RECORD
cnf(t18_FOL_4,negated_conjecture,
organization(sk2,sk8),
file('theBenchmark.p',t18_FOL_4) ).
% FILE RECORD
cnf(t18_FOL_5,negated_conjecture,
organization(sk3,sk8),
file('theBenchmark.p',t18_FOL_5) ).
% FILE RECORD
cnf(t18_FOL_15,negated_conjecture,
greater(sk7,sk6),
file('theBenchmark.p',t18_FOL_15) ).
% CNF SPASS RESOLUTION.
cnf(c_19,plain,
$false,
inference(resolution,[status(thm)],[c_18,mp5_1,t18_FOL_9,t18_FOL_10,t18_FOL_11,t18_FOL_12,t18_FOL_7,t18_FOL_8,t18_FOL_13,t18_FOL_14,t18_FOL_6,t18_FOL_16,t18_FOL_4,t18_FOL_5,t18_FOL_15]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : MGT018-1 : TPTP v9.3.0. Released v2.4.0.
% 0.00/0.04 % Command : /export/starexec/sandbox/solver/bin/SPASS-SCL-FOL -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.07/0.35 % Computer : n028.cluster.edu
% 0.07/0.35 % Model : x86_64 x86_64
% 0.07/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.35 % Memory : 8046.5625MB
% 0.07/0.35 % OS : Linux 6.8.0-71-generic
% 0.07/0.35 % CPULimit : 300
% 0.07/0.35 % WCLimit : 300
% 0.07/0.35 % DateTime : Mon Sep 7 12:00:47 UTC 2026
% 0.07/0.35 % CPUTime :
% 0.07/0.35 Running /export/starexec/sandbox/solver/bin/SPASS-SCL-FOL -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.13/0.41
% 0.13/0.41 % Input Clauses:
% 0.13/0.41 % 1:2:2:INP:TopTop: organization(x0,x1) -> inertia(x0,sk1(x1,x0),x1)
% 0.13/0.41 % 2:10:9:INP:TopTopTopTopTopTopTopTopTop: organization(x0,x1),organization(x2,x3),class(x0,x4,x1),class(x2,x4,x3),size(x0,x5,x1),size(x2,x6,x3),inertia(x0,x7,x1),inertia(x2,x8,x3),greater(x6,x5) -> greater(x8,x7)
% 0.13/0.41 % 3:13:9:INP:TopTopTopTopTopTopTopTopTop: organization(x0,x1),organization(x2,x1),class(x0,x3,x1),class(x2,x3,x1),reorganization(x0,x1,x4),reorganization(x2,x1,x5),reorganization_type(x0,x6,x1),reorganization_type(x2,x6,x1),inertia(x0,x7,x1),inertia(x2,x8,x1),greater(x8,x7) -> organization(x2,x5),greater(x4,x5)
% 0.13/0.41 % 4:1:0:INP:: -> organization(sk2,sk8)
% 0.13/0.41 % 5:1:0:INP:: -> organization(sk3,sk8)
% 0.13/0.41 % 6:1:0:INP:: organization(sk3,sk10) ->
% 0.13/0.41 % 7:1:0:INP:: -> class(sk2,sk5,sk8)
% 0.13/0.41 % 8:1:0:INP:: -> class(sk3,sk5,sk8)
% 0.13/0.41 % 9:1:0:INP:: -> reorganization(sk2,sk8,sk9)
% 0.13/0.41 % 10:1:0:INP:: -> reorganization(sk3,sk8,sk10)
% 0.13/0.41 % 11:1:0:INP:: -> reorganization_type(sk2,sk4,sk8)
% 0.13/0.41 % 12:1:0:INP:: -> reorganization_type(sk3,sk4,sk8)
% 0.13/0.41 % 13:1:0:INP:: -> size(sk2,sk6,sk8)
% 0.13/0.41 % 14:1:0:INP:: -> size(sk3,sk7,sk8)
% 0.13/0.41 % 15:1:0:INP:: -> greater(sk7,sk6)
% 0.13/0.41 % 16:1:0:INP:: greater(sk9,sk10) ->
% 0.13/0.41
% 0.13/0.41 % Predicates: organization inertia class size greater reorganization reorganization_type
% 0.13/0.41 % Fol Constants: sk2 sk8 sk3 sk10 sk5 sk9 sk4 sk6 sk7
% 0.13/0.41 % Fol Functions: sk1
% 0.13/0.41 % Problem Properties:
% 0.13/0.41 % This is a full first-order problem without equality. The Problem is non-linear.
% 0.13/0.41
% 0.13/0.41
% 0.13/0.41 % Reduced Input Axiom Clauses:
% 0.13/0.41 % 1:2:2:INP:TopTop: organization(x0,x1) -> inertia(x0,sk1(x1,x0),x1)
% 0.13/0.41
% 0.13/0.41 % Reduced Input Conjecture Clauses:
% 0.13/0.41 % 2:10:9:INP:TopTopTopTopTopTopTopTopTop: organization(x0,x1),organization(x2,x3),class(x0,x4,x1),class(x2,x4,x3),size(x0,x5,x1),size(x2,x6,x3),inertia(x0,x7,x1),inertia(x2,x8,x3),greater(x6,x5) -> greater(x8,x7)
% 0.13/0.41 % 3:13:9:INP:TopTopTopTopTopTopTopTopTop: organization(x0,x1),organization(x2,x1),class(x0,x3,x1),class(x2,x3,x1),reorganization(x0,x1,x4),reorganization(x2,x1,x5),reorganization_type(x0,x6,x1),reorganization_type(x2,x6,x1),inertia(x0,x7,x1),inertia(x2,x8,x1),greater(x8,x7) -> organization(x2,x5),greater(x4,x5)
% 0.13/0.41 % 4:1:0:INP:: -> organization(sk2,sk8)
% 0.13/0.41 % 5:1:0:INP:: -> organization(sk3,sk8)
% 0.13/0.41 % 6:1:0:INP:: organization(sk3,sk10) ->
% 0.13/0.41 % 7:1:0:INP:: -> class(sk2,sk5,sk8)
% 0.13/0.41 % 8:1:0:INP:: -> class(sk3,sk5,sk8)
% 0.13/0.41 % 9:1:0:INP:: -> reorganization(sk2,sk8,sk9)
% 0.13/0.41 % 10:1:0:INP:: -> reorganization(sk3,sk8,sk10)
% 0.13/0.41 % 11:1:0:INP:: -> reorganization_type(sk2,sk4,sk8)
% 0.13/0.41 % 12:1:0:INP:: -> reorganization_type(sk3,sk4,sk8)
% 0.13/0.41 % 13:1:0:INP:: -> size(sk2,sk6,sk8)
% 0.13/0.41 % 14:1:0:INP:: -> size(sk3,sk7,sk8)
% 0.13/0.41 % 15:1:0:INP:: -> greater(sk7,sk6)
% 0.13/0.41 % 16:1:0:INP:: greater(sk9,sk10) ->
% 0.13/0.41
% 0.13/0.41
% 0.13/0.41 % === Starting SPASS-SCL-FOL A Little Less Naive, considering 38 atoms initially. Used heuristic: lmodel_grow ===
% 0.13/0.41
% 0.13/0.41
% 0.13/0.41
% 0.13/0.41 % SZS status Unsatisfiable
% 0.13/0.41 % Problem: /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.13/0.41
% 0.13/0.41 % SPASS-SCL-FOL Statistics:
% 0.13/0.41 % Number of learned clauses: 2
% 0.13/0.41 % Number of propagations: 34
% 0.13/0.41 % Number of decisions: 31
% 0.13/0.41 % Number of resolutions: 17
% 0.13/0.41 % Number of condensations: 0
% 0.13/0.41 % Number of sub resolutions: 0
% 0.13/0.41
% 0.13/0.41 % Solver is done. Empty clause found
% 0.13/0.41
% 0.13/0.41 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% 0.13/0.41 % SZS output start Proof for theBenchmark
% See solution above
% 0.13/0.41 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% 0.13/0.41
% 0.13/0.41
% 0.13/0.41 % Needed: 0:00:00.06
% 0.13/0.41
% 0.13/0.41 % ###
% 0.13/0.41 % ### Pagesize: 8192
% 0.13/0.41 % ### Marksize: 0
% 0.13/0.41 % ### Memory demanded: 1285 KBytes
% 0.13/0.41 % ### Memory freed: 1285 KBytes
% 0.13/0.41 % ### Memory remaining: 0 Bytes
% 0.13/0.41 % ### Pages allocated: 228 Pages
% 0.13/0.41 % ###
%------------------------------------------------------------------------------