%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : CSR050+1 : 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 : n012.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 01:10:12 PM UTC 2026
% Result : Theorem 0.08s 5.98s
% Output : CNFRefutation 0.08s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 13
% Syntax : Number of formulae : 63 ( 34 unt; 3 def)
% Number of atoms : 105 ( 3 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 68 ( 34 ~; 26 |; 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 : 32 ( 0 sgn 32 !; 0 ?; 12 :)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
genlmt(c_ldscdemonstrationspindleheadmt,c_currentworlddatacollectormt_nonhomocentric),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just1) ).
fof(f4,axiom,
genlmt(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_memberstripodcomindygalfordtriviahtm)),c_translation_32),c_machinelearningspindleheadmt),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just4) ).
fof(f5,axiom,
genlmt(c_machinelearningspindleheadmt,c_miptdatabase19681997_termsmt),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just5) ).
fof(f6,axiom,
genlmt(c_miptdatabase19681997_termsmt,c_ldscgeneralcollectormt),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just6) ).
fof(f7,axiom,
genlmt(c_ldscgeneralcollectormt,c_ldscdemonstrationspindleheadmt),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just7) ).
fof(f12,axiom,
! [X0,X1] :
( tptptypes_8_692(X0,X1)
=> tptptypes_7_691(X1,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just12) ).
fof(f14,axiom,
! [X0,X1] :
( tptptypes_9_693(X0,X1)
=> tptptypes_8_692(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just14) ).
fof(f15,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/theBenchmark.p',just15) ).
fof(f78,axiom,
! [X0,X1] :
( ( genlmt(X0,X1)
& mtvisible(X0) )
=> mtvisible(X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just78) ).
fof(f87,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',query50) ).
fof(f88,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)],[f87]) ).
fof(f127,plain,
! [X0,X1] :
( ~ tptptypes_8_692(X0,X1)
| tptptypes_7_691(X1,X0) ),
inference(ennf_transformation,[],[f12]) ).
fof(f128,plain,
! [X0,X1] :
( ~ tptptypes_9_693(X0,X1)
| tptptypes_8_692(X0,X1) ),
inference(ennf_transformation,[],[f14]) ).
fof(f129,plain,
( ~ mtvisible(c_currentworlddatacollectormt_nonhomocentric)
| tptptypes_9_693(f_subcollectionofwithrelationtofn(c_ship,c_objectfoundinlocation,c_cityofbostonma),c_tptpcol_16_26939) ),
inference(ennf_transformation,[],[f15]) ).
fof(f156,plain,
! [X0,X1] :
( ~ genlmt(X0,X1)
| ~ mtvisible(X0)
| mtvisible(X1) ),
inference(ennf_transformation,[],[f78]) ).
fof(f157,plain,
! [X0,X1] :
( ~ genlmt(X0,X1)
| ~ mtvisible(X0)
| mtvisible(X1) ),
inference(flattening,[],[f156]) ).
fof(f166,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,[],[f88]) ).
fof(f167,plain,
genlmt(c_ldscdemonstrationspindleheadmt,c_currentworlddatacollectormt_nonhomocentric),
inference(cnf_transformation,[],[f1]) ).
fof(f170,plain,
genlmt(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_memberstripodcomindygalfordtriviahtm)),c_translation_32),c_machinelearningspindleheadmt),
inference(cnf_transformation,[],[f4]) ).
fof(f171,plain,
genlmt(c_machinelearningspindleheadmt,c_miptdatabase19681997_termsmt),
inference(cnf_transformation,[],[f5]) ).
fof(f172,plain,
genlmt(c_miptdatabase19681997_termsmt,c_ldscgeneralcollectormt),
inference(cnf_transformation,[],[f6]) ).
fof(f173,plain,
genlmt(c_ldscgeneralcollectormt,c_ldscdemonstrationspindleheadmt),
inference(cnf_transformation,[],[f7]) ).
fof(f178,plain,
! [X0,X1] :
( ~ tptptypes_8_692(X0,X1)
| tptptypes_7_691(X1,X0) ),
inference(cnf_transformation,[],[f127]) ).
fof(f180,plain,
! [X0,X1] :
( ~ tptptypes_9_693(X0,X1)
| tptptypes_8_692(X0,X1) ),
inference(cnf_transformation,[],[f128]) ).
fof(f181,plain,
( ~ mtvisible(c_currentworlddatacollectormt_nonhomocentric)
| tptptypes_9_693(f_subcollectionofwithrelationtofn(c_ship,c_objectfoundinlocation,c_cityofbostonma),c_tptpcol_16_26939) ),
inference(cnf_transformation,[],[f129]) ).
fof(f206,plain,
! [X0,X1] :
( ~ genlmt(X0,X1)
| ~ mtvisible(X0)
| mtvisible(X1) ),
inference(cnf_transformation,[],[f157]) ).
fof(f215,plain,
mtvisible(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_memberstripodcomindygalfordtriviahtm)),c_translation_32)),
inference(cnf_transformation,[],[f166]) ).
fof(f216,plain,
~ tptptypes_7_691(c_tptpcol_16_26939,f_subcollectionofwithrelationtofn(c_ship,c_objectfoundinlocation,c_cityofbostonma)),
inference(cnf_transformation,[],[f166]) ).
tcf(c_49,plain,
genlmt(c_ldscdemonstrationspindleheadmt,c_currentworlddatacollectormt_nonhomocentric),
inference(cnf_transformation,[],[f167]) ).
tcf(c_52,plain,
genlmt(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_memberstripodcomindygalfordtriviahtm)),c_translation_32),c_machinelearningspindleheadmt),
inference(cnf_transformation,[],[f170]) ).
tcf(c_53,plain,
genlmt(c_machinelearningspindleheadmt,c_miptdatabase19681997_termsmt),
inference(cnf_transformation,[],[f171]) ).
tcf(c_54,plain,
genlmt(c_miptdatabase19681997_termsmt,c_ldscgeneralcollectormt),
inference(cnf_transformation,[],[f172]) ).
tcf(c_55,plain,
genlmt(c_ldscgeneralcollectormt,c_ldscdemonstrationspindleheadmt),
inference(cnf_transformation,[],[f173]) ).
tcf(c_60,plain,
! [X0: $i,X1: $i] :
( tptptypes_7_691(X1,X0)
| ~ tptptypes_8_692(X0,X1) ),
inference(cnf_transformation,[],[f178]) ).
tcf(c_62,plain,
! [X0: $i,X1: $i] :
( tptptypes_8_692(X0,X1)
| ~ tptptypes_9_693(X0,X1) ),
inference(cnf_transformation,[],[f180]) ).
tcf(c_63,plain,
( tptptypes_9_693(f_subcollectionofwithrelationtofn(c_ship,c_objectfoundinlocation,c_cityofbostonma),c_tptpcol_16_26939)
| ~ mtvisible(c_currentworlddatacollectormt_nonhomocentric) ),
inference(cnf_transformation,[],[f181]) ).
tcf(c_88,plain,
! [X0: $i,X1: $i] :
( mtvisible(X1)
| ~ mtvisible(X0)
| ~ genlmt(X0,X1) ),
inference(cnf_transformation,[],[f206]) ).
tcf(c_97,negated_conjecture,
~ tptptypes_7_691(c_tptpcol_16_26939,f_subcollectionofwithrelationtofn(c_ship,c_objectfoundinlocation,c_cityofbostonma)),
inference(cnf_transformation,[],[f216]) ).
tcf(c_98,negated_conjecture,
mtvisible(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_memberstripodcomindygalfordtriviahtm)),c_translation_32)),
inference(cnf_transformation,[],[f215]) ).
tcf(c_133,plain,
! [X0: $i,X1: $i] :
( tptptypes_7_691(X1,X0)
| ~ tptptypes_8_692(X0,X1) ),
inference(prop_impl_just,[status(thm)],[c_60]) ).
tcf(c_135,plain,
! [X0: $i,X1: $i] :
( ~ tptptypes_9_693(X0,X1)
| tptptypes_8_692(X0,X1) ),
inference(prop_impl_just,[status(thm)],[c_62]) ).
tcf(c_136,plain,
! [X0: $i,X1: $i] :
( tptptypes_8_692(X0,X1)
| ~ tptptypes_9_693(X0,X1) ),
inference(renaming,[status(thm)],[c_135]) ).
tcf(c_139,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_63]) ).
tcf(c_406,plain,
~ tptptypes_8_692(f_subcollectionofwithrelationtofn(c_ship,c_objectfoundinlocation,c_cityofbostonma),c_tptpcol_16_26939),
inference(resolution,[status(thm)],[c_133,c_97]) ).
tcf(c_411,plain,
~ tptptypes_9_693(f_subcollectionofwithrelationtofn(c_ship,c_objectfoundinlocation,c_cityofbostonma),c_tptpcol_16_26939),
inference(resolution,[status(thm)],[c_136,c_406]) ).
tcf(c_416,plain,
~ mtvisible(c_currentworlddatacollectormt_nonhomocentric),
inference(backward_subsumption_resolution,[status(thm)],[c_139,c_411]) ).
tcf(c_516,definition,
iPr_def_10 = f_urlfn(s_http_memberstripodcomindygalfordtriviahtm),
introduced(definition,[new_symbols(definition,[iPr_def_10])],[]) ).
tcf(c_517,definition,
iPr_def_11 = f_urlreferentfn(iPr_def_10),
introduced(definition,[new_symbols(definition,[iPr_def_11])],[]) ).
tcf(c_518,definition,
iPr_def_12 = f_contentmtofcdafromeventfn(iPr_def_11,c_translation_32),
introduced(definition,[new_symbols(definition,[iPr_def_12])],[]) ).
tcf(c_519,plain,
~ mtvisible(c_currentworlddatacollectormt_nonhomocentric),
inference(demodulation,[status(thm)],[c_416]) ).
tcf(c_520,negated_conjecture,
mtvisible(iPr_def_12),
inference(demodulation,[status(thm)],[c_98,c_516,c_517,c_518]) ).
tcf(c_766,plain,
genlmt(iPr_def_12,c_machinelearningspindleheadmt),
inference(light_normalisation,[status(thm)],[c_52,c_516,c_517,c_518]) ).
tcf(c_775,plain,
( mtvisible(c_currentworlddatacollectormt_nonhomocentric)
| ~ mtvisible(c_ldscdemonstrationspindleheadmt) ),
inference(superposition,[status(thm)],[c_49,c_88]) ).
tcf(c_778,plain,
( mtvisible(c_miptdatabase19681997_termsmt)
| ~ mtvisible(c_machinelearningspindleheadmt) ),
inference(superposition,[status(thm)],[c_53,c_88]) ).
tcf(c_779,plain,
( mtvisible(c_ldscgeneralcollectormt)
| ~ mtvisible(c_miptdatabase19681997_termsmt) ),
inference(superposition,[status(thm)],[c_54,c_88]) ).
tcf(c_780,plain,
( mtvisible(c_ldscdemonstrationspindleheadmt)
| ~ mtvisible(c_ldscgeneralcollectormt) ),
inference(superposition,[status(thm)],[c_55,c_88]) ).
tcf(c_784,plain,
( mtvisible(c_machinelearningspindleheadmt)
| ~ mtvisible(iPr_def_12) ),
inference(superposition,[status(thm)],[c_766,c_88]) ).
tcf(c_785,plain,
mtvisible(c_machinelearningspindleheadmt),
inference(forward_subsumption_resolution,[status(thm)],[c_784,c_520]) ).
tcf(c_791,plain,
mtvisible(c_miptdatabase19681997_termsmt),
inference(forward_subsumption_resolution,[status(thm)],[c_778,c_785]) ).
tcf(c_792,plain,
mtvisible(c_ldscgeneralcollectormt),
inference(backward_subsumption_resolution,[status(thm)],[c_779,c_791]) ).
tcf(c_793,plain,
mtvisible(c_ldscdemonstrationspindleheadmt),
inference(backward_subsumption_resolution,[status(thm)],[c_780,c_792]) ).
tcf(c_795,plain,
mtvisible(c_currentworlddatacollectormt_nonhomocentric),
inference(forward_subsumption_resolution,[status(thm)],[c_775,c_793]) ).
tcf(c_796,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_795,c_519]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.01 % Problem : CSR050+1 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.02 % Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.04/5.32 % Computer : n012.cluster.edu
% 0.04/5.32 % Model : x86_64 x86_64
% 0.04/5.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.04/5.32 % Memory : 8046.5625MB
% 0.04/5.32 % OS : Linux 6.8.0-71-generic
% 0.04/5.32 % CPULimit : 300
% 0.04/5.32 % WCLimit : 300
% 0.04/5.32 % DateTime : Fri Sep 25 08:34:46 UTC 2026
% 0.04/5.32 % CPUTime :
% 0.04/5.32 Running run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.04/5.34 Running first-order theorem proving
% 0.04/5.34 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
% 0.04/5.35
% 0.04/5.35 % ======== iProver multi-core TPTP/SMT =========
% 0.04/5.35
% 0.04/5.35 % Detected problem language: tptp
% 0.04/5.35 % Proving...
% 0.08/5.98 % SZS status Started for theBenchmark.p
% 0.08/5.98 % SZS status Theorem for theBenchmark.p
% 0.08/5.98
% 0.08/5.98 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 0.08/5.98
% 0.08/5.98 % ------ iProver source info
% 0.08/5.98
% 0.08/5.98 % git: date: 2026-07-19 20:42:38 +0200
% 0.08/5.98 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 0.08/5.98 % git: non_committed_changes: false
% 0.08/5.98
% 0.08/5.98 % ------ Parsing...
% 0.08/5.98 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 0.08/5.98
% 0.08/5.98 % ------ Preprocessing... sf_s rm: 22 0s sf_e pe_s pe:1:0s pe:2:0s pe_e sf_s rm: 0 0s sf_e pe_s pe_e %
% 0.08/5.98
% 0.08/5.98 % ------ Preprocessing... gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e %
% 0.08/5.98
% 0.08/5.98 % ------ Preprocessing... sf_s rm: 1 0s sf_e sf_s rm: 0 0s sf_e
% 0.08/5.98 % ------ Proving...
% 0.08/5.98 % ------ Problem Properties
% 0.08/5.98
% 0.08/5.98 %
% 0.08/5.98 % clauses 22
% 0.08/5.98 % conjectures 1
% 0.08/5.98 % EPR 17
% 0.08/5.98 % Horn 22
% 0.08/5.98 % unary 17
% 0.08/5.98 % binary 3
% 0.08/5.98 % lits 29
% 0.08/5.98 % lits eq 3
% 0.08/5.98 % fd_pure 0
% 0.08/5.98 % fd_pseudo 0
% 0.08/5.98 % fd_cond 0
% 0.08/5.98 % fd_pseudo_cond 0
% 0.08/5.98 % AC symbols 0
% 0.08/5.98
% 0.08/5.98 % ------ Schedule dynamic 5 is on
% 0.08/5.98
% 0.08/5.98 % ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 0.08/5.98
% 0.08/5.98
% 0.08/5.98 % ------
% 0.08/5.98 % Current options:
% 0.08/5.98 % ------
% 0.08/5.98
% 0.08/5.98
% 0.08/5.98 %
% 0.08/5.98
% 0.08/5.98 % ------ Proving...
% 0.08/5.98 %
% 0.08/5.98
% 0.08/5.98 % SZS status Theorem for theBenchmark.p
% 0.08/5.98
% 0.08/5.98 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 0.08/5.98
% 0.08/5.98
%------------------------------------------------------------------------------