%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : CSR041+2 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 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 : Tue Sep 29 09:42:12 AM UTC 2026
% Result : Theorem 2.34s 0.79s
% Output : Refutation 2.34s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 4
% Syntax : Number of formulae : 15 ( 6 unt; 0 def)
% Number of atoms : 24 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 18 ( 9 ~; 4 |; 1 &)
% ( 0 <=>; 4 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 3 avg)
% Maximal term depth : 4 ( 2 avg)
% Number of predicates : 5 ( 4 usr; 1 prp; 0-1 aty)
% Number of functors : 6 ( 6 usr; 3 con; 0-2 aty)
% Number of variables : 10 ( 10 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f156,axiom,
! [X0] :
( microtheory(X0)
=> aspatialinformationstore(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax1_156) ).
fof(f366,axiom,
! [X0] :
( aspatialinformationstore(X0)
=> aspatialthing(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax1_366) ).
fof(f1089,axiom,
! [X0,X1] : microtheory(f_contentmtofcdafromeventfn(X0,X1)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax1_1089) ).
fof(f1132,conjecture,
( mtvisible(c_tptp_member2831_mt)
=> aspatialthing(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_wwwinformationblastcomtechnical_university_of_munichhtml)),c_translation_3)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',query91) ).
fof(f1133,negated_conjecture,
~ ( mtvisible(c_tptp_member2831_mt)
=> aspatialthing(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_wwwinformationblastcomtechnical_university_of_munichhtml)),c_translation_3)) ),
inference(negated_conjecture,[status(cth)],[f1132]) ).
fof(f1137,plain,
( ~ aspatialthing(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_wwwinformationblastcomtechnical_university_of_munichhtml)),c_translation_3))
& mtvisible(c_tptp_member2831_mt) ),
inference(ennf_transformation,[],[f1133]) ).
fof(f1140,plain,
! [X0] :
( aspatialthing(X0)
| ~ aspatialinformationstore(X0) ),
inference(ennf_transformation,[],[f366]) ).
fof(f1151,plain,
! [X0] :
( aspatialinformationstore(X0)
| ~ microtheory(X0) ),
inference(ennf_transformation,[],[f156]) ).
fof(f1153,plain,
~ aspatialthing(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_wwwinformationblastcomtechnical_university_of_munichhtml)),c_translation_3)),
inference(cnf_transformation,[],[f1137]) ).
fof(f1157,plain,
! [X0] :
( aspatialthing(X0)
| ~ aspatialinformationstore(X0) ),
inference(cnf_transformation,[],[f1140]) ).
fof(f1164,plain,
! [X0,X1] : microtheory(f_contentmtofcdafromeventfn(X0,X1)),
inference(cnf_transformation,[],[f1089]) ).
fof(f1168,plain,
! [X0] :
( aspatialinformationstore(X0)
| ~ microtheory(X0) ),
inference(cnf_transformation,[],[f1151]) ).
fof(f1169,plain,
~ aspatialinformationstore(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_wwwinformationblastcomtechnical_university_of_munichhtml)),c_translation_3)),
inference(resolution,[],[f1157,f1153]) ).
fof(f1170,plain,
~ microtheory(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_wwwinformationblastcomtechnical_university_of_munichhtml)),c_translation_3)),
inference(resolution,[],[f1168,f1169]) ).
fof(f1171,plain,
$false,
inference(forward_subsumption_resolution,[],[f1170,f1164]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.01 % Problem : CSR041+2 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.03 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.00/0.10 % Computer : n012.cluster.edu
% 0.00/0.10 % Model : x86_64 x86_64
% 0.00/0.10 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.00/0.10 % Memory : 8046.5625MB
% 0.00/0.10 % OS : Linux 6.8.0-71-generic
% 0.00/0.11 % CPULimit : 300
% 0.00/0.11 % WCLimit : 300
% 0.00/0.11 % DateTime : Mon Sep 28 22:14:49 UTC 2026
% 0.00/0.11 % CPUTime :
% 0.00/0.11 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.09/0.12 Running first-order theorem proving
% 0.09/0.12 Running: /export/starexec/sandbox/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 2.34/0.79 % (3849019)Detected formulas, will run a generic FOF schedule.
% 2.34/0.79 % (3849049)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=3250778886:i=119:av=off:ss=axioms_2999 on theBenchmark for (2999ds/119Mi)
% 2.34/0.79 % (3849049)First to succeed.
% 2.34/0.79 % (3849049)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-3849019"
% 2.34/0.79 % (3849047)lrs+1010_1_anc=all:sfv=off:to=kbo:ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:prc=on:sos=all:bsr=unit_only:sac=on:random_seed=455000077:i=141695:sd=1:nm=32:gsp=on:ss=included_2999 on theBenchmark for (2999ds/141695Mi)
% 2.34/0.79 % (3849045)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:drc=off:sp=weighted_frequency:spb=goal:fd=preordered:foolp=on:random_seed=3985994891:i=141193_2999 on theBenchmark for (2999ds/141193Mi)
% 2.34/0.79 % (3849048)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=3073311394:i=109:sd=1:ins=1:gsp=on:ss=axioms_2999 on theBenchmark for (2999ds/109Mi)
% 2.34/0.79 % (3849046)lrs+11_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:lma=off:spb=units:urr=ec_only:bce=on:s2agt=64:updr=off:random_seed=1737940747:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/134677Mi)
% 2.34/0.79 % (3849048)Refutation not found, incomplete strategy
% 2.34/0.79 % (3849048)------------------------------
% 2.34/0.79 % (3849048)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.34/0.79 % (3849048)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.34/0.79 % (3849048)CaDiCaL version: 2.1.3
% 2.34/0.79 % (3849048)Termination reason: Refutation not found, incomplete strategy
% 2.34/0.79 % (3849048)Time elapsed: 0.001 s
% 2.34/0.79 % (3849048)Peak memory usage: 88 MB
% 2.34/0.79 % (3849048)Instructions burned: 3 (million)
% 2.34/0.79 % (3849050)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=2158726122:s2a=on:i=139:gtg=position_2999 on theBenchmark for (2999ds/139Mi)
% 2.34/0.79 % (3849050)Also succeeded, but the first one will report.
% 2.34/0.79 % (3849051)dis-21_1_sil=8000:lcm=predicate:random_seed=3808144781:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/129Mi)
% 2.34/0.79 % (3849051)Also succeeded, but the first one will report.
% 2.34/0.79 % (3849048)------------------------------
% 2.34/0.79 % (3849048)------------------------------
% 2.34/0.79 % (3849049)Refutation found. Thanks to Tanya!
% 2.34/0.79 % SZS status Theorem for theBenchmark
% 2.34/0.79 % SZS output start Proof for theBenchmark
% See solution above
% 2.34/0.79 % (3849049)------------------------------
% 2.34/0.79 % (3849049)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.34/0.79 % (3849049)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.34/0.79 % (3849049)CaDiCaL version: 2.1.3
% 2.34/0.79 % (3849049)Termination reason: Refutation
% 2.34/0.79 % (3849049)Time elapsed: 0.002 s
% 2.34/0.79 % (3849049)Peak memory usage: 89 MB
% 2.34/0.79 % (3849049)Instructions burned: 4 (million)
% 2.34/0.79 % (3849049)------------------------------
% 2.34/0.79 % (3849049)------------------------------
% 2.34/0.79 % (3849019)Success in time 0.313 s
% 2.34/0.79 % Vampire exiting
%------------------------------------------------------------------------------