%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : MGT046-1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 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 : Fri Sep 25 02:12:55 PM UTC 2026
% Result : Unsatisfiable 3.40s 1.16s
% Output : CNFRefutation 3.40s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 13
% Syntax : Number of formulae : 55 ( 16 unt; 0 def)
% Number of atoms : 142 ( 14 equ)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 171 ( 84 ~; 87 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 5 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 9 ( 7 usr; 1 prp; 0-2 aty)
% Number of functors : 10 ( 10 usr; 3 con; 0-2 aty)
% Number of variables : 102 ( 0 sgn 102 !; 0 ?; 77 :)
% Comments :
%------------------------------------------------------------------------------
fof(f3,axiom,
! [X0,X1] :
( smaller_or_equal(X0,X1)
| X0 != X1 ),
file('/export/starexec/sandbox/benchmark/Axioms/MGT001-0.ax',definition_smaller_or_equal_3) ).
fof(f5,axiom,
! [X0,X1] :
( greater_or_equal(X0,X1)
| ~ greater(X0,X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/MGT001-0.ax',definition_greater_or_equal_5) ).
fof(f12,axiom,
! [X0,X1] :
( ~ has_immunity(X0,X1)
| has_endowment(X0)
| ~ organization(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',assumption_1_41) ).
fof(f14,axiom,
! [X2,X0,X1] :
( smaller(hazard_of_mortality(X0,X2),hazard_of_mortality(X0,X1))
| ~ greater(position(X0,X2),position(X0,X1))
| ~ greater_or_equal(capability(X0,X2),capability(X0,X1))
| has_immunity(X0,X2)
| has_immunity(X0,X1)
| ~ organization(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',assumption_4_43) ).
fof(f16,axiom,
! [X2,X0,X1] :
( greater(capability(X0,X1),capability(X0,X2))
| ~ smaller_or_equal(internal_friction(X0,X1),internal_friction(X0,X2))
| ~ greater(stock_of_knowledge(X0,X1),stock_of_knowledge(X0,X2))
| ~ organization(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',assumption_5_45) ).
fof(f20,axiom,
! [X2,X0,X1] :
( greater(position(X0,X1),position(X0,X2))
| ~ greater(external_ties(X0,X1),external_ties(X0,X2))
| ~ organization(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',assumption_6_48) ).
fof(f23,axiom,
! [X2,X0,X1] :
( greater(stock_of_knowledge(X0,X1),stock_of_knowledge(X0,X2))
| ~ greater(age(X0,X1),age(X0,X2))
| ~ organization(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',assumption_7_50) ).
fof(f24,axiom,
! [X2,X0,X1] :
( greater(external_ties(X0,X1),external_ties(X0,X2))
| ~ greater(age(X0,X1),age(X0,X2))
| ~ organization(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',assumption_8_51) ).
fof(f25,axiom,
! [X2,X0,X1] :
( internal_friction(X0,X1) = internal_friction(X0,X2)
| ~ organization(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',assumption_9_52) ).
fof(f26,negated_conjecture,
organization(sk1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',theorem_1_53) ).
fof(f27,negated_conjecture,
~ has_endowment(sk1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',theorem_1_54) ).
fof(f28,negated_conjecture,
greater(age(sk1,sk3),age(sk1,sk2)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',theorem_1_55) ).
fof(f29,negated_conjecture,
~ smaller(hazard_of_mortality(sk1,sk3),hazard_of_mortality(sk1,sk2)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',theorem_1_56) ).
fof(f31,plain,
! [X1] : smaller_or_equal(X1,X1),
inference(equality_resolution,[],[f3]) ).
tcf(c_76,negated_conjecture,
organization(sk1),
inference(cnf_transformation,[],[f26]) ).
tcf(c_77,negated_conjecture,
~ has_endowment(sk1),
inference(cnf_transformation,[],[f27]) ).
tcf(c_78,negated_conjecture,
greater(age(sk1,sk3),age(sk1,sk2)),
inference(cnf_transformation,[],[f28]) ).
tcf(c_79,negated_conjecture,
~ smaller(hazard_of_mortality(sk1,sk3),hazard_of_mortality(sk1,sk2)),
inference(cnf_transformation,[],[f29]) ).
tcf(c_80,plain,
! [X0: $i,X1: $i] :
( has_endowment(X0)
| ~ organization(X0)
| ~ has_immunity(X0,X1) ),
inference(cnf_transformation,[],[f12]) ).
tcf(c_83,plain,
! [X0: $i,X1: $i,X2: $i] :
( greater(external_ties(X0,X1),external_ties(X0,X2))
| ~ organization(X0)
| ~ greater(age(X0,X1),age(X0,X2)) ),
inference(cnf_transformation,[],[f24]) ).
tcf(c_84,plain,
! [X0: $i,X1: $i,X2: $i] :
( greater(stock_of_knowledge(X0,X1),stock_of_knowledge(X0,X2))
| ~ organization(X0)
| ~ greater(age(X0,X1),age(X0,X2)) ),
inference(cnf_transformation,[],[f23]) ).
tcf(c_89,plain,
! [X0: $i,X1: $i,X2: $i] :
( has_immunity(X0,X2)
| has_immunity(X0,X1)
| smaller(hazard_of_mortality(X0,X1),hazard_of_mortality(X0,X2))
| ~ organization(X0)
| ~ greater_or_equal(capability(X0,X1),capability(X0,X2))
| ~ greater(position(X0,X1),position(X0,X2)) ),
inference(cnf_transformation,[],[f14]) ).
tcf(c_92,plain,
! [X0: $i,X1: $i,X2: $i] :
( greater(position(X0,X1),position(X0,X2))
| ~ organization(X0)
| ~ greater(external_ties(X0,X1),external_ties(X0,X2)) ),
inference(cnf_transformation,[],[f20]) ).
tcf(c_95,plain,
! [X0: $i,X1: $i,X2: $i] :
( greater(capability(X0,X1),capability(X0,X2))
| ~ organization(X0)
| ~ smaller_or_equal(internal_friction(X0,X1),internal_friction(X0,X2))
| ~ greater(stock_of_knowledge(X0,X1),stock_of_knowledge(X0,X2)) ),
inference(cnf_transformation,[],[f16]) ).
tcf(c_97,plain,
! [X0: $i,X1: $i] :
( greater_or_equal(X0,X1)
| ~ greater(X0,X1) ),
inference(cnf_transformation,[],[f5]) ).
tcf(c_99,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( internal_friction(X0,X1) = internal_friction(X0,X2) )
| ~ organization(X0) ),
inference(cnf_transformation,[],[f25]) ).
tcf(c_100,plain,
! [X0: $i] : smaller_or_equal(X0,X0),
inference(cnf_transformation,[],[f31]) ).
tcf(c_419,plain,
! [X0: $i,X1: $i] :
( ~ organization(X0)
| ~ has_immunity(X0,X1)
| ( X0 != sk1 ) ),
inference(resolution_lifted,[status(thm)],[c_80,c_77]) ).
tcf(c_420,plain,
! [X0: $i] :
( ~ organization(sk1)
| ~ has_immunity(sk1,X0) ),
inference(unflattening,[status(thm)],[c_419]) ).
tcf(c_422,plain,
! [X0: $i] : ~ has_immunity(sk1,X0),
inference(global_subsumption_just,[status(thm)],[c_420,c_76,c_420]) ).
tcf(c_446,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( greater(capability(X0,X1),capability(X0,X3))
| ~ organization(X0)
| ~ greater(stock_of_knowledge(X0,X1),stock_of_knowledge(X0,X3))
| ( internal_friction(X0,X3) != X2 )
| ( internal_friction(X0,X1) != X2 ) ),
inference(resolution_lifted,[status(thm)],[c_95,c_100]) ).
tcf(c_447,plain,
! [X0: $i,X1: $i,X2: $i] :
( greater(capability(X0,X2),capability(X0,X1))
| ~ organization(X0)
| ~ greater(stock_of_knowledge(X0,X2),stock_of_knowledge(X0,X1))
| ( internal_friction(X0,X1) != internal_friction(X0,X2) ) ),
inference(unflattening,[status(thm)],[c_446]) ).
tcf(c_449,plain,
! [X0: $i,X1: $i,X2: $i] :
( greater(capability(X0,X2),capability(X0,X1))
| ~ organization(X0)
| ~ greater(stock_of_knowledge(X0,X2),stock_of_knowledge(X0,X1)) ),
inference(global_subsumption_just,[status(thm)],[c_447,c_99,c_447]) ).
tcf(c_450,plain,
! [X0: $i,X1: $i,X2: $i] :
( greater(capability(X0,X1),capability(X0,X2))
| ~ organization(X0)
| ~ greater(stock_of_knowledge(X0,X1),stock_of_knowledge(X0,X2)) ),
inference(renaming,[status(thm)],[c_449]) ).
tcf(c_631,plain,
! [X0: $i,X1: $i,X2: $i] :
( greater(capability(X0,X1),capability(X0,X2))
| ~ greater(stock_of_knowledge(X0,X1),stock_of_knowledge(X0,X2))
| ( X0 != sk1 ) ),
inference(resolution_lifted,[status(thm)],[c_450,c_76]) ).
tcf(c_632,plain,
! [X0: $i,X1: $i] :
( greater(capability(sk1,X0),capability(sk1,X1))
| ~ greater(stock_of_knowledge(sk1,X0),stock_of_knowledge(sk1,X1)) ),
inference(unflattening,[status(thm)],[c_631]) ).
tcf(c_655,plain,
! [X0: $i,X1: $i,X2: $i] :
( greater(external_ties(X0,X1),external_ties(X0,X2))
| ~ greater(age(X0,X1),age(X0,X2))
| ( X0 != sk1 ) ),
inference(resolution_lifted,[status(thm)],[c_83,c_76]) ).
tcf(c_656,plain,
! [X0: $i,X1: $i] :
( greater(external_ties(sk1,X0),external_ties(sk1,X1))
| ~ greater(age(sk1,X0),age(sk1,X1)) ),
inference(unflattening,[status(thm)],[c_655]) ).
tcf(c_664,plain,
! [X0: $i,X1: $i,X2: $i] :
( greater(stock_of_knowledge(X0,X1),stock_of_knowledge(X0,X2))
| ~ greater(age(X0,X1),age(X0,X2))
| ( X0 != sk1 ) ),
inference(resolution_lifted,[status(thm)],[c_84,c_76]) ).
tcf(c_665,plain,
! [X0: $i,X1: $i] :
( greater(stock_of_knowledge(sk1,X0),stock_of_knowledge(sk1,X1))
| ~ greater(age(sk1,X0),age(sk1,X1)) ),
inference(unflattening,[status(thm)],[c_664]) ).
tcf(c_682,plain,
! [X0: $i,X1: $i,X2: $i] :
( greater(position(X0,X1),position(X0,X2))
| ~ greater(external_ties(X0,X1),external_ties(X0,X2))
| ( X0 != sk1 ) ),
inference(resolution_lifted,[status(thm)],[c_92,c_76]) ).
tcf(c_683,plain,
! [X0: $i,X1: $i] :
( greater(position(sk1,X0),position(sk1,X1))
| ~ greater(external_ties(sk1,X0),external_ties(sk1,X1)) ),
inference(unflattening,[status(thm)],[c_682]) ).
tcf(c_721,plain,
! [X0: $i,X1: $i,X2: $i] :
( has_immunity(X0,X2)
| has_immunity(X0,X1)
| smaller(hazard_of_mortality(X0,X1),hazard_of_mortality(X0,X2))
| ~ greater_or_equal(capability(X0,X1),capability(X0,X2))
| ~ greater(position(X0,X1),position(X0,X2))
| ( X0 != sk1 ) ),
inference(resolution_lifted,[status(thm)],[c_89,c_76]) ).
tcf(c_722,plain,
! [X0: $i,X1: $i] :
( has_immunity(sk1,X1)
| has_immunity(sk1,X0)
| smaller(hazard_of_mortality(sk1,X0),hazard_of_mortality(sk1,X1))
| ~ greater_or_equal(capability(sk1,X0),capability(sk1,X1))
| ~ greater(position(sk1,X0),position(sk1,X1)) ),
inference(unflattening,[status(thm)],[c_721]) ).
tcf(c_724,plain,
! [X0: $i,X1: $i] :
( has_immunity(sk1,X1)
| ~ greater(position(sk1,X0),position(sk1,X1))
| ~ greater_or_equal(capability(sk1,X0),capability(sk1,X1))
| smaller(hazard_of_mortality(sk1,X0),hazard_of_mortality(sk1,X1)) ),
inference(global_subsumption_just,[status(thm)],[c_722,c_76,c_420,c_722]) ).
tcf(c_725,plain,
! [X0: $i,X1: $i] :
( has_immunity(sk1,X1)
| smaller(hazard_of_mortality(sk1,X0),hazard_of_mortality(sk1,X1))
| ~ greater_or_equal(capability(sk1,X0),capability(sk1,X1))
| ~ greater(position(sk1,X0),position(sk1,X1)) ),
inference(renaming,[status(thm)],[c_724]) ).
tcf(c_734,plain,
! [X0: $i,X1: $i] :
( smaller(hazard_of_mortality(sk1,X0),hazard_of_mortality(sk1,X1))
| ~ greater_or_equal(capability(sk1,X0),capability(sk1,X1))
| ~ greater(position(sk1,X0),position(sk1,X1)) ),
inference(forward_subsumption_resolution,[status(thm)],[c_725,c_422]) ).
tcf(c_820,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( smaller(hazard_of_mortality(sk1,X0),hazard_of_mortality(sk1,X2))
| ~ greater(X1,X3)
| ~ greater(position(sk1,X0),position(sk1,X2))
| ( capability(sk1,X2) != X3 )
| ( capability(sk1,X0) != X1 ) ),
inference(resolution_lifted,[status(thm)],[c_97,c_734]) ).
tcf(c_821,plain,
! [X0: $i,X1: $i] :
( smaller(hazard_of_mortality(sk1,X0),hazard_of_mortality(sk1,X1))
| ~ greater(position(sk1,X0),position(sk1,X1))
| ~ greater(capability(sk1,X0),capability(sk1,X1)) ),
inference(unflattening,[status(thm)],[c_820]) ).
tcf(c_1379,plain,
greater(external_ties(sk1,sk3),external_ties(sk1,sk2)),
inference(superposition,[status(thm)],[c_78,c_656]) ).
tcf(c_1384,plain,
greater(stock_of_knowledge(sk1,sk3),stock_of_knowledge(sk1,sk2)),
inference(superposition,[status(thm)],[c_78,c_665]) ).
tcf(c_1385,plain,
greater(capability(sk1,sk3),capability(sk1,sk2)),
inference(superposition,[status(thm)],[c_1384,c_632]) ).
tcf(c_1390,plain,
greater(position(sk1,sk3),position(sk1,sk2)),
inference(superposition,[status(thm)],[c_1379,c_683]) ).
tcf(c_1931,plain,
( smaller(hazard_of_mortality(sk1,sk3),hazard_of_mortality(sk1,sk2))
| ~ greater(position(sk1,sk3),position(sk1,sk2)) ),
inference(superposition,[status(thm)],[c_1385,c_821]) ).
tcf(c_1932,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_1931,c_79,c_1390]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : MGT046-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.04 % Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.09/0.36 % Computer : n011.cluster.edu
% 0.09/0.36 % Model : x86_64 x86_64
% 0.09/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.36 % Memory : 8046.5625MB
% 0.09/0.36 % OS : Linux 6.8.0-71-generic
% 0.02/0.36 % CPULimit : 300
% 0.02/0.36 % WCLimit : 300
% 0.02/0.36 % DateTime : Thu Sep 24 01:11:27 UTC 2026
% 0.02/0.36 % CPUTime :
% 0.02/0.36 Running run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.02/0.39 Running first-order theorem proving
% 0.02/0.39 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
% 0.02/0.40
% 0.02/0.40 % ======== iProver multi-core TPTP/SMT =========
% 0.02/0.40
% 0.02/0.40 % Detected problem language: tptp
% 0.02/0.42 % Proving...
% 3.40/1.16 % SZS status Started for theBenchmark.p
% 3.40/1.16 % SZS status Unsatisfiable for theBenchmark.p
% 3.40/1.16
% 3.40/1.16 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 3.40/1.16
% 3.40/1.16 % ------ iProver source info
% 3.40/1.16
% 3.40/1.16 % git: date: 2026-07-19 20:42:38 +0200
% 3.40/1.16 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 3.40/1.16 % git: non_committed_changes: false
% 3.40/1.16
% 3.40/1.16 % ------ Parsing...% successful
% 3.40/1.16
% 3.40/1.16
% 3.40/1.16 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 3.40/1.16
% 3.40/1.16 % ------ Preprocessing... sup_sim: 0 sf_s rm: 1 0s sf_e pe_s pe:1:0s pe:2:0s pe:4:0s pe_e sup_sim: 0 sf_s rm: 5 0s sf_e pe_s pe_e %
% 3.40/1.16
% 3.40/1.16 % ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e %
% 3.40/1.16
% 3.40/1.16 % ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 3.40/1.16 % ------ Proving...
% 3.40/1.16 % ------ Problem Properties
% 3.40/1.16
% 3.40/1.16 %
% 3.40/1.16 % clauses 20
% 3.40/1.16 % conjectures 2
% 3.40/1.16 % EPR 5
% 3.40/1.16 % Horn 19
% 3.40/1.16 % unary 3
% 3.40/1.16 % binary 9
% 3.40/1.16 % lits 45
% 3.40/1.16 % lits eq 12
% 3.40/1.16 % fd_pure 0
% 3.40/1.16 % fd_pseudo 0
% 3.40/1.16 % fd_cond 0
% 3.40/1.16 % fd_pseudo_cond 1
% 3.40/1.16 % AC symbols 0
% 3.40/1.16
% 3.40/1.16 % ------ Schedule dynamic 5 is on
% 3.40/1.16
% 3.40/1.16 % ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 3.40/1.16
% 3.40/1.16
% 3.40/1.16 % ------
% 3.40/1.16 % Current options:
% 3.40/1.16 % ------
% 3.40/1.16
% 3.40/1.16
% 3.40/1.16 %
% 3.40/1.16
% 3.40/1.16 % ------ Proving...
% 3.40/1.16 %
% 3.40/1.16
% 3.40/1.16 % SZS status Unsatisfiable for theBenchmark.p
% 3.40/1.16
% 3.40/1.16 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 3.40/1.16
% 3.40/1.16
%------------------------------------------------------------------------------