%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : CSR050+2 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% Computer : n010.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 01:10:13 PM UTC 2026
% Result : Theorem 2.98s 7.29s
% Output : CNFRefutation 2.98s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 13
% Syntax : Number of formulae : 61 ( 33 unt; 3 def)
% Number of atoms : 102 ( 3 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 68 ( 35 ~; 25 |; 2 &)
% ( 0 <=>; 6 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 10 ( 8 usr; 4 prp; 0-2 aty)
% Number of functors : 15 ( 15 usr; 11 con; 0-3 aty)
% Number of variables : 30 ( 0 sgn 30 !; 0 ?; 10 :)
% Comments :
%------------------------------------------------------------------------------
fof(f52,axiom,
genlmt(c_miptdatabase19681997_termsmt,c_ldscgeneralcollectormt),
file('/export/starexec/sandbox/benchmark/Axioms/CSR002+1.ax',ax1_52) ).
fof(f57,axiom,
! [X0,X1] :
( tptptypes_9_693(X0,X1)
=> tptptypes_8_692(X0,X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/CSR002+1.ax',ax1_57) ).
fof(f58,axiom,
genlmt(c_machinelearningspindleheadmt,c_miptdatabase19681997_termsmt),
file('/export/starexec/sandbox/benchmark/Axioms/CSR002+1.ax',ax1_58) ).
fof(f59,axiom,
genlmt(c_ldscdemonstrationspindleheadmt,c_currentworlddatacollectormt_nonhomocentric),
file('/export/starexec/sandbox/benchmark/Axioms/CSR002+1.ax',ax1_59) ).
fof(f87,axiom,
genlmt(c_ldscgeneralcollectormt,c_ldscdemonstrationspindleheadmt),
file('/export/starexec/sandbox/benchmark/Axioms/CSR002+1.ax',ax1_87) ).
fof(f144,axiom,
! [X0,X1] :
( tptptypes_8_692(X0,X1)
=> tptptypes_7_691(X1,X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/CSR002+1.ax',ax1_144) ).
fof(f338,axiom,
genlmt(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_memberstripodcomindygalfordtriviahtm)),c_translation_32),c_machinelearningspindleheadmt),
file('/export/starexec/sandbox/benchmark/Axioms/CSR002+1.ax',ax1_338) ).
fof(f482,axiom,
( mtvisible(c_currentworlddatacollectormt_nonhomocentric)
=> tptptypes_9_693(f_subcollectionofwithrelationtofn(c_ship,c_objectfoundinlocation,c_cityofbostonma),c_tptpcol_16_26939) ),
file('/export/starexec/sandbox/benchmark/Axioms/CSR002+1.ax',ax1_482) ).
fof(f1123,axiom,
! [X0,X1] :
( ( genlmt(X0,X1)
& mtvisible(X0) )
=> mtvisible(X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/CSR002+1.ax',ax1_1123) ).
fof(f1132,conjecture,
( mtvisible(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_memberstripodcomindygalfordtriviahtm)),c_translation_32))
=> tptptypes_7_691(c_tptpcol_16_26939,f_subcollectionofwithrelationtofn(c_ship,c_objectfoundinlocation,c_cityofbostonma)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',query100) ).
fof(f1133,negated_conjecture,
~ ( mtvisible(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_memberstripodcomindygalfordtriviahtm)),c_translation_32))
=> tptptypes_7_691(c_tptpcol_16_26939,f_subcollectionofwithrelationtofn(c_ship,c_objectfoundinlocation,c_cityofbostonma)) ),
inference(negated_conjecture,[status(cth)],[f1132]) ).
fof(f1253,plain,
! [X0,X1] :
( ~ tptptypes_9_693(X0,X1)
| tptptypes_8_692(X0,X1) ),
inference(ennf_transformation,[],[f57]) ).
fof(f1293,plain,
! [X0,X1] :
( ~ tptptypes_8_692(X0,X1)
| tptptypes_7_691(X1,X0) ),
inference(ennf_transformation,[],[f144]) ).
fof(f1454,plain,
( ~ mtvisible(c_currentworlddatacollectormt_nonhomocentric)
| tptptypes_9_693(f_subcollectionofwithrelationtofn(c_ship,c_objectfoundinlocation,c_cityofbostonma),c_tptpcol_16_26939) ),
inference(ennf_transformation,[],[f482]) ).
fof(f2012,plain,
! [X0,X1] :
( ~ genlmt(X0,X1)
| ~ mtvisible(X0)
| mtvisible(X1) ),
inference(ennf_transformation,[],[f1123]) ).
fof(f2013,plain,
! [X0,X1] :
( ~ genlmt(X0,X1)
| ~ mtvisible(X0)
| mtvisible(X1) ),
inference(flattening,[],[f2012]) ).
fof(f2022,plain,
( mtvisible(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_memberstripodcomindygalfordtriviahtm)),c_translation_32))
& ~ tptptypes_7_691(c_tptpcol_16_26939,f_subcollectionofwithrelationtofn(c_ship,c_objectfoundinlocation,c_cityofbostonma)) ),
inference(ennf_transformation,[],[f1133]) ).
fof(f2074,plain,
genlmt(c_miptdatabase19681997_termsmt,c_ldscgeneralcollectormt),
inference(cnf_transformation,[],[f52]) ).
fof(f2079,plain,
! [X0,X1] :
( ~ tptptypes_9_693(X0,X1)
| tptptypes_8_692(X0,X1) ),
inference(cnf_transformation,[],[f1253]) ).
fof(f2080,plain,
genlmt(c_machinelearningspindleheadmt,c_miptdatabase19681997_termsmt),
inference(cnf_transformation,[],[f58]) ).
fof(f2081,plain,
genlmt(c_ldscdemonstrationspindleheadmt,c_currentworlddatacollectormt_nonhomocentric),
inference(cnf_transformation,[],[f59]) ).
fof(f2108,plain,
genlmt(c_ldscgeneralcollectormt,c_ldscdemonstrationspindleheadmt),
inference(cnf_transformation,[],[f87]) ).
fof(f2165,plain,
! [X0,X1] :
( ~ tptptypes_8_692(X0,X1)
| tptptypes_7_691(X1,X0) ),
inference(cnf_transformation,[],[f1293]) ).
fof(f2358,plain,
genlmt(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_memberstripodcomindygalfordtriviahtm)),c_translation_32),c_machinelearningspindleheadmt),
inference(cnf_transformation,[],[f338]) ).
fof(f2502,plain,
( ~ mtvisible(c_currentworlddatacollectormt_nonhomocentric)
| tptptypes_9_693(f_subcollectionofwithrelationtofn(c_ship,c_objectfoundinlocation,c_cityofbostonma),c_tptpcol_16_26939) ),
inference(cnf_transformation,[],[f1454]) ).
fof(f3053,plain,
! [X0,X1] :
( ~ genlmt(X0,X1)
| ~ mtvisible(X0)
| mtvisible(X1) ),
inference(cnf_transformation,[],[f2013]) ).
fof(f3062,plain,
mtvisible(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_memberstripodcomindygalfordtriviahtm)),c_translation_32)),
inference(cnf_transformation,[],[f2022]) ).
fof(f3063,plain,
~ tptptypes_7_691(c_tptpcol_16_26939,f_subcollectionofwithrelationtofn(c_ship,c_objectfoundinlocation,c_cityofbostonma)),
inference(cnf_transformation,[],[f2022]) ).
tcf(c_100,plain,
genlmt(c_miptdatabase19681997_termsmt,c_ldscgeneralcollectormt),
inference(cnf_transformation,[],[f2074]) ).
tcf(c_105,plain,
! [X0: $i,X1: $i] :
( tptptypes_8_692(X0,X1)
| ~ tptptypes_9_693(X0,X1) ),
inference(cnf_transformation,[],[f2079]) ).
tcf(c_106,plain,
genlmt(c_machinelearningspindleheadmt,c_miptdatabase19681997_termsmt),
inference(cnf_transformation,[],[f2080]) ).
tcf(c_107,plain,
genlmt(c_ldscdemonstrationspindleheadmt,c_currentworlddatacollectormt_nonhomocentric),
inference(cnf_transformation,[],[f2081]) ).
tcf(c_134,plain,
genlmt(c_ldscgeneralcollectormt,c_ldscdemonstrationspindleheadmt),
inference(cnf_transformation,[],[f2108]) ).
tcf(c_191,plain,
! [X0: $i,X1: $i] :
( tptptypes_7_691(X1,X0)
| ~ tptptypes_8_692(X0,X1) ),
inference(cnf_transformation,[],[f2165]) ).
tcf(c_384,plain,
genlmt(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_memberstripodcomindygalfordtriviahtm)),c_translation_32),c_machinelearningspindleheadmt),
inference(cnf_transformation,[],[f2358]) ).
tcf(c_528,plain,
( tptptypes_9_693(f_subcollectionofwithrelationtofn(c_ship,c_objectfoundinlocation,c_cityofbostonma),c_tptpcol_16_26939)
| ~ mtvisible(c_currentworlddatacollectormt_nonhomocentric) ),
inference(cnf_transformation,[],[f2502]) ).
tcf(c_1079,plain,
! [X0: $i,X1: $i] :
( mtvisible(X1)
| ~ mtvisible(X0)
| ~ genlmt(X0,X1) ),
inference(cnf_transformation,[],[f3053]) ).
tcf(c_1088,negated_conjecture,
~ tptptypes_7_691(c_tptpcol_16_26939,f_subcollectionofwithrelationtofn(c_ship,c_objectfoundinlocation,c_cityofbostonma)),
inference(cnf_transformation,[],[f3063]) ).
tcf(c_1089,negated_conjecture,
mtvisible(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_memberstripodcomindygalfordtriviahtm)),c_translation_32)),
inference(cnf_transformation,[],[f3062]) ).
tcf(c_2669,plain,
! [X0: $i,X1: $i] :
( tptptypes_8_692(X0,X1)
| ~ tptptypes_9_693(X0,X1) ),
inference(prop_impl_just,[status(thm)],[c_105]) ).
tcf(c_2675,plain,
! [X0: $i,X1: $i] :
( tptptypes_7_691(X1,X0)
| ~ tptptypes_8_692(X0,X1) ),
inference(prop_impl_just,[status(thm)],[c_191]) ).
tcf(c_3055,plain,
( tptptypes_9_693(f_subcollectionofwithrelationtofn(c_ship,c_objectfoundinlocation,c_cityofbostonma),c_tptpcol_16_26939)
| ~ mtvisible(c_currentworlddatacollectormt_nonhomocentric) ),
inference(prop_impl_just,[status(thm)],[c_528]) ).
tcf(c_9231,plain,
~ tptptypes_8_692(f_subcollectionofwithrelationtofn(c_ship,c_objectfoundinlocation,c_cityofbostonma),c_tptpcol_16_26939),
inference(resolution,[status(thm)],[c_2675,c_1088]) ).
tcf(c_9238,plain,
~ tptptypes_9_693(f_subcollectionofwithrelationtofn(c_ship,c_objectfoundinlocation,c_cityofbostonma),c_tptpcol_16_26939),
inference(resolution,[status(thm)],[c_2669,c_9231]) ).
tcf(c_9243,plain,
~ mtvisible(c_currentworlddatacollectormt_nonhomocentric),
inference(backward_subsumption_resolution,[status(thm)],[c_3055,c_9238]) ).
tcf(c_32004,definition,
iPr_def_10 = f_urlfn(s_http_memberstripodcomindygalfordtriviahtm),
introduced(definition,[new_symbols(definition,[iPr_def_10])],[]) ).
tcf(c_32005,definition,
iPr_def_11 = f_urlreferentfn(iPr_def_10),
introduced(definition,[new_symbols(definition,[iPr_def_11])],[]) ).
tcf(c_32006,definition,
iPr_def_12 = f_contentmtofcdafromeventfn(iPr_def_11,c_translation_32),
introduced(definition,[new_symbols(definition,[iPr_def_12])],[]) ).
tcf(c_32007,plain,
~ mtvisible(c_currentworlddatacollectormt_nonhomocentric),
inference(demodulation,[status(thm)],[c_9243]) ).
tcf(c_32008,negated_conjecture,
mtvisible(iPr_def_12),
inference(demodulation,[status(thm)],[c_1089,c_32004,c_32005,c_32006]) ).
tcf(c_42887,plain,
genlmt(iPr_def_12,c_machinelearningspindleheadmt),
inference(light_normalisation,[status(thm)],[c_384,c_32004,c_32005,c_32006]) ).
tcf(c_42895,plain,
( mtvisible(c_ldscgeneralcollectormt)
| ~ mtvisible(c_miptdatabase19681997_termsmt) ),
inference(superposition,[status(thm)],[c_100,c_1079]) ).
tcf(c_42897,plain,
( mtvisible(c_miptdatabase19681997_termsmt)
| ~ mtvisible(c_machinelearningspindleheadmt) ),
inference(superposition,[status(thm)],[c_106,c_1079]) ).
tcf(c_42898,plain,
( mtvisible(c_currentworlddatacollectormt_nonhomocentric)
| ~ mtvisible(c_ldscdemonstrationspindleheadmt) ),
inference(superposition,[status(thm)],[c_107,c_1079]) ).
tcf(c_42903,plain,
( mtvisible(c_ldscdemonstrationspindleheadmt)
| ~ mtvisible(c_ldscgeneralcollectormt) ),
inference(superposition,[status(thm)],[c_134,c_1079]) ).
tcf(c_42953,plain,
( mtvisible(c_machinelearningspindleheadmt)
| ~ mtvisible(iPr_def_12) ),
inference(superposition,[status(thm)],[c_42887,c_1079]) ).
tcf(c_42954,plain,
mtvisible(c_machinelearningspindleheadmt),
inference(forward_subsumption_resolution,[status(thm)],[c_42953,c_32008]) ).
tcf(c_43029,plain,
~ mtvisible(c_ldscdemonstrationspindleheadmt),
inference(forward_subsumption_resolution,[status(thm)],[c_42898,c_32007]) ).
tcf(c_43030,plain,
~ mtvisible(c_ldscgeneralcollectormt),
inference(backward_subsumption_resolution,[status(thm)],[c_42903,c_43029]) ).
tcf(c_43031,plain,
mtvisible(c_miptdatabase19681997_termsmt),
inference(forward_subsumption_resolution,[status(thm)],[c_42897,c_42954]) ).
tcf(c_43034,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_42895,c_43030,c_43031]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR050+2 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.04 % Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.10/5.37 % Computer : n010.cluster.edu
% 0.10/5.37 % Model : x86_64 x86_64
% 0.10/5.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/5.37 % Memory : 8046.5625MB
% 0.10/5.37 % OS : Linux 6.8.0-71-generic
% 0.10/5.37 % CPULimit : 300
% 0.10/5.37 % WCLimit : 300
% 0.10/5.37 % DateTime : Fri Sep 25 08:35:24 UTC 2026
% 0.10/5.37 % CPUTime :
% 0.10/5.37 Running run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.15/5.40 Running first-order theorem proving
% 0.15/5.40 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
% 0.15/5.42
% 0.15/5.42 % ======== iProver multi-core TPTP/SMT =========
% 0.15/5.42
% 0.15/5.42 % Detected problem language: tptp
% 0.15/5.43 % Proving...
% 2.98/7.29 % SZS status Started for theBenchmark.p
% 2.98/7.29 % SZS status Theorem for theBenchmark.p
% 2.98/7.29
% 2.98/7.29 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 2.98/7.29
% 2.98/7.29 % ------ iProver source info
% 2.98/7.29
% 2.98/7.29 % git: date: 2026-07-19 20:42:38 +0200
% 2.98/7.29 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 2.98/7.29 % git: non_committed_changes: false
% 2.98/7.29
% 2.98/7.29 % ------ Parsing...
% 2.98/7.29 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 2.98/7.29
% 2.98/7.29 % ------ Preprocessing... sf_s rm: 30 0s sf_e pe_s pe:1:0s pe:2:0s pe:4:0s pe:8:0s pe:16:0s pe:32:0s pe:64:0s pe:128:0s pe_e sf_s rm: 0 0s sf_e pe_s pe_e %
% 2.98/7.29
% 2.98/7.29 % ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e %
% 2.98/7.29
% 2.98/7.29 % ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 2.98/7.29 % ------ Proving...
% 2.98/7.29 % ------ Problem Properties
% 2.98/7.29
% 2.98/7.29 %
% 2.98/7.29 % clauses 763
% 2.98/7.29 % conjectures 1
% 2.98/7.29 % EPR 718
% 2.98/7.29 % Horn 763
% 2.98/7.29 % unary 276
% 2.98/7.29 % binary 453
% 2.98/7.29 % lits 1284
% 2.98/7.29 % lits eq 3
% 2.98/7.29 % fd_pure 0
% 2.98/7.29 % fd_pseudo 0
% 2.98/7.29 % fd_cond 0
% 2.98/7.29 % fd_pseudo_cond 0
% 2.98/7.29 % AC symbols 0
% 2.98/7.29
% 2.98/7.29 % ------ Schedule dynamic 5 is on
% 2.98/7.29
% 2.98/7.29 % ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 2.98/7.29
% 2.98/7.29
% 2.98/7.29 % ------
% 2.98/7.29 % Current options:
% 2.98/7.29 % ------
% 2.98/7.29
% 2.98/7.29
% 2.98/7.29 %
% 2.98/7.29
% 2.98/7.29 % ------ Proving...
% 2.98/7.29 %
% 2.98/7.29
% 2.98/7.29 % SZS status Theorem for theBenchmark.p
% 2.98/7.29
% 2.98/7.29 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 2.98/7.29
% 2.98/7.29
%------------------------------------------------------------------------------