%------------------------------------------------------------------------------
% File : SPASS-SCL---0.1.1
% Problem : MGT041-2 : TPTP v9.3.0. Released v2.4.0.
% Transfm : none
% Format : tptp
% Command : /export/starexec/sandbox2/solver/bin/SPASS-SCL-FOL -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n011.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 06:20:10 AM UTC 2026
% Result : Unsatisfiable 0.07s 0.36s
% Output : Proof 0.07s
% Verified :
% SZS Type : Refutation
% Derivation depth : 1
% Number of leaves : 8
% Syntax : Number of clauses : 9 ( 5 unt; 1 nHn; 9 RR)
% Number of literals : 18 ( 0 equ; 10 neg)
% Maximal clause size : 4 ( 2 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 7 ( 6 usr; 1 prp; 0-3 aty)
% Number of functors : 4 ( 4 usr; 4 con; 0-0 aty)
% Number of variables : 8 ( 1 sgn)
% Comments :
%------------------------------------------------------------------------------
% FILE RECORD
cnf(a15_3,hypothesis,
( ~ organisation_at_time(X0,X1)
| ~ first_mover(X0)
| ~ founding_time(X0,X1)
| number_of_routines(X0,X1,low) ),
file('theBenchmark.p',a15_3) ).
% FILE RECORD
cnf(mp_not_high_and_low_1,axiom,
( ~ number_of_routines(X0,X1,low)
| ~ number_of_routines(X0,X1,high) ),
file('theBenchmark.p',mp_not_high_and_low_1) ).
% FILE RECORD
cnf(prove_t10_8,negated_conjecture,
( ~ organisation_at_time(X0,X1)
| first_mover(X0)
| efficient_producer(X0) ),
file('theBenchmark.p',prove_t10_8) ).
% FILE RECORD
cnf(a14_2,hypothesis,
( ~ organisation_at_time(X0,X1)
| ~ efficient_producer(X0)
| ~ founding_time(X0,X1)
| has_elaborated_routines(X0,X1) ),
file('theBenchmark.p',a14_2) ).
% FILE RECORD
cnf(a16_6,hypothesis,
number_of_routines(sk1,sk2,high),
file('theBenchmark.p',a16_6) ).
% FILE RECORD
cnf(a16_7,hypothesis,
~ has_elaborated_routines(sk1,sk2),
file('theBenchmark.p',a16_7) ).
% FILE RECORD
cnf(a16_4,hypothesis,
organisation_at_time(sk1,sk2),
file('theBenchmark.p',a16_4) ).
% FILE RECORD
cnf(a16_5,hypothesis,
founding_time(sk1,sk2),
file('theBenchmark.p',a16_5) ).
% CNF SPASS RESOLUTION.
cnf(c_9,plain,
$false,
inference(resolution,[status(thm)],[a15_3,mp_not_high_and_low_1,prove_t10_8,a14_2,a16_6,a16_7,a16_4,a16_5]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : MGT041-2 : TPTP v9.3.0. Released v2.4.0.
% 0.00/0.04 % Command : /export/starexec/sandbox2/solver/bin/SPASS-SCL-FOL -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.07/0.35 % Computer : n011.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 13:03:15 UTC 2026
% 0.07/0.35 % CPUTime :
% 0.07/0.35 Running /export/starexec/sandbox2/solver/bin/SPASS-SCL-FOL -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.07/0.35
% 0.07/0.35 % Input Clauses:
% 0.07/0.35 % 1:2:2:INP:TopTop: number_of_routines(x0,x1,low),number_of_routines(x0,x1,high) ->
% 0.07/0.35 % 2:4:2:INP:TopTop: organisation_at_time(x0,x1),efficient_producer(x0),founding_time(x0,x1) -> has_elaborated_routines(x0,x1)
% 0.07/0.35 % 3:4:2:INP:TopTop: organisation_at_time(x0,x1),first_mover(x0),founding_time(x0,x1) -> number_of_routines(x0,x1,low)
% 0.07/0.35 % 4:1:0:INP:: -> organisation_at_time(sk1,sk2)
% 0.07/0.35 % 5:1:0:INP:: -> founding_time(sk1,sk2)
% 0.07/0.35 % 6:1:0:INP:: -> number_of_routines(sk1,sk2,high)
% 0.07/0.35 % 7:1:0:INP:: has_elaborated_routines(sk1,sk2) ->
% 0.07/0.35 % 8:3:2:INP:TopTop: organisation_at_time(x0,x1) -> first_mover(x0),efficient_producer(x0)
% 0.07/0.35
% 0.07/0.35 % Predicates: number_of_routines organisation_at_time efficient_producer founding_time has_elaborated_routines first_mover
% 0.07/0.35 % Fol Constants: low high sk1 sk2
% 0.07/0.35 % Fol Functions:
% 0.07/0.35 % Problem Properties:
% 0.07/0.35 % This is a Bernays Schoenfinkel problem. The Problem is linear.
% 0.07/0.35
% 0.07/0.35
% 0.07/0.35 % Reduced Input Axiom Clauses:
% 0.07/0.35 % 1:2:2:INP:TopTop: number_of_routines(x0,x1,low),number_of_routines(x0,x1,high) ->
% 0.07/0.35
% 0.07/0.35 % Reduced Input Conjecture Clauses:
% 0.07/0.36 % 2:4:2:INP:TopTop: organisation_at_time(x0,x1),efficient_producer(x0),founding_time(x0,x1) -> has_elaborated_routines(x0,x1)
% 0.07/0.36 % 3:4:2:INP:TopTop: organisation_at_time(x0,x1),first_mover(x0),founding_time(x0,x1) -> number_of_routines(x0,x1,low)
% 0.07/0.36 % 4:1:0:INP:: -> organisation_at_time(sk1,sk2)
% 0.07/0.36 % 5:1:0:INP:: -> founding_time(sk1,sk2)
% 0.07/0.36 % 6:1:0:INP:: -> number_of_routines(sk1,sk2,high)
% 0.07/0.36 % 7:1:0:INP:: has_elaborated_routines(sk1,sk2) ->
% 0.07/0.36 % 8:3:2:INP:TopTop: organisation_at_time(x0,x1) -> first_mover(x0),efficient_producer(x0)
% 0.07/0.36
% 0.07/0.36
% 0.07/0.36 % === Starting SPASS-SCL-FOL A Little Less Naive, considering 14 atoms initially. Used heuristic: lmodel_grow ===
% 0.07/0.36
% 0.07/0.36
% 0.07/0.36
% 0.07/0.36 % SZS status Unsatisfiable
% 0.07/0.36 % Problem: /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.07/0.36
% 0.07/0.36 % SPASS-SCL-FOL Statistics:
% 0.07/0.36 % Number of learned clauses: 0
% 0.07/0.36 % Number of propagations: 7
% 0.07/0.36 % Number of decisions: 2
% 0.07/0.36 % Number of resolutions: 7
% 0.07/0.36 % Number of condensations: 0
% 0.07/0.36 % Number of sub resolutions: 0
% 0.07/0.36
% 0.07/0.36 % Solver is done. Empty clause found
% 0.07/0.36
% 0.07/0.36 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% 0.07/0.36 % SZS output start Proof for theBenchmark
% See solution above
% 0.07/0.36 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% 0.07/0.36
% 0.07/0.36
% 0.07/0.36 % Needed: 0:00:00.00
% 0.07/0.36
% 0.07/0.36 % ###
% 0.07/0.36 % ### Pagesize: 8192
% 0.07/0.36 % ### Marksize: 0
% 0.07/0.36 % ### Memory demanded: 273 KBytes
% 0.07/0.36 % ### Memory freed: 273 KBytes
% 0.07/0.36 % ### Memory remaining: 0 Bytes
% 0.07/0.36 % ### Pages allocated: 95 Pages
% 0.07/0.36 % ###
%------------------------------------------------------------------------------