%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : AGT015+2 : TPTP v9.3.1. Bugfixed v3.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% Computer : n009.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 : Fri Sep 25 12:50:58 PM UTC 2026
% Result : Theorem 2.71s 6.28s
% Output : CNFRefutation 2.71s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 2
% Syntax : Number of formulae : 9 ( 9 unt; 0 def)
% Number of atoms : 9 ( 0 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 6 ( 6 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 2 ( 2 usr; 2 con; 0-0 aty)
% Number of variables : 10 ( 0 sgn 6 !; 4 ?; 2 :)
% Comments :
%------------------------------------------------------------------------------
fof(f282,axiom,
~ accept_city(countryamedicalorganization,coastvillage),
file('/export/starexec/sandbox/benchmark/Axioms/AGT001+2.ax',deduced_13) ).
fof(f923,conjecture,
? [X0,X1] : ~ accept_city(X0,X1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',query_15) ).
fof(f924,negated_conjecture,
~ ? [X0,X1] : ~ accept_city(X0,X1),
inference(negated_conjecture,[status(cth)],[f923]) ).
fof(f951,plain,
! [X0,X1] : accept_city(X0,X1),
inference(ennf_transformation,[],[f924]) ).
fof(f1331,plain,
~ accept_city(countryamedicalorganization,coastvillage),
inference(cnf_transformation,[],[f282]) ).
fof(f1972,plain,
! [X0,X1] : accept_city(X0,X1),
inference(cnf_transformation,[],[f951]) ).
tcf(c_398,plain,
~ accept_city(countryamedicalorganization,coastvillage),
inference(cnf_transformation,[],[f1331]) ).
tcf(c_1039,negated_conjecture,
! [X0: $i,X1: $i] : accept_city(X0,X1),
inference(cnf_transformation,[],[f1972]) ).
tcf(c_1479,plain,
$false,
inference(backward_subsumption_resolution,[status(thm)],[c_398,c_1039]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : AGT015+2 : TPTP v9.3.1. Bugfixed v3.1.0.
% 0.00/0.04 % Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.09/5.37 % Computer : n009.cluster.edu
% 0.09/5.37 % Model : x86_64 x86_64
% 0.09/5.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/5.37 % Memory : 8046.5625MB
% 0.09/5.37 % OS : Linux 6.8.0-71-generic
% 0.09/5.37 % CPULimit : 300
% 0.09/5.37 % WCLimit : 300
% 0.09/5.37 % DateTime : Fri Sep 25 04:25:20 UTC 2026
% 0.09/5.37 % CPUTime :
% 0.09/5.37 Running run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.13/5.41 Running first-order theorem proving
% 0.13/5.41 Running: /export/starexec/sandbox/solver/bin/iproveropt-multi-core.sh -d -n -l tptp -s fof_schedule -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.13/5.42
% 0.13/5.42 % ======== iProver multi-core TPTP/SMT =========
% 0.13/5.42
% 0.13/5.42 % Detected problem language: tptp
% 0.13/5.43 % Proving...
% 2.71/6.28 % SZS status Started for theBenchmark.p
% 2.71/6.28 % SZS status Theorem for theBenchmark.p
% 2.71/6.28
% 2.71/6.28 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 2.71/6.28
% 2.71/6.28 % ------ iProver source info
% 2.71/6.28
% 2.71/6.28 % git: date: 2026-07-19 20:42:38 +0200
% 2.71/6.28 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 2.71/6.28 % git: non_committed_changes: false
% 2.71/6.28
% 2.71/6.28 % ------ Parsing...
% 2.71/6.28 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 2.71/6.28
% 2.71/6.28 % ------ Preprocessing...%
% 2.71/6.28
% 2.71/6.28 % SZS status Theorem for theBenchmark.p
% 2.71/6.28
% 2.71/6.28 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 2.71/6.28
% 2.71/6.28
%------------------------------------------------------------------------------