%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : CSR058+2 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 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 : Tue Sep 29 09:42:26 AM UTC 2026
% Result : Theorem 6.05s 2.17s
% Output : Refutation 6.05s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 4
% Syntax : Number of formulae : 22 ( 8 unt; 2 def)
% Number of atoms : 36 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 26 ( 12 ~; 8 |; 1 &)
% ( 2 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 5 ( 4 usr; 3 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 5 con; 0-3 aty)
% Number of variables : 4 ( 0 sgn 2 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f126,axiom,
( mtvisible(c_englishmt)
=> prettystring(f_subcollectionofwithrelationfromtypefn(c_terrorist,c_hasmembers,c_terroristgroup),s_terroristthathasbeenamemberofaterroristorganization) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax1_126) ).
fof(f1132,conjecture,
? [X0] :
( mtvisible(c_englishmt)
=> prettystring(f_subcollectionofwithrelationfromtypefn(c_terrorist,c_hasmembers,c_terroristgroup),X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',query108) ).
fof(f1133,negated_conjecture,
~ ? [X0] :
( mtvisible(c_englishmt)
=> prettystring(f_subcollectionofwithrelationfromtypefn(c_terrorist,c_hasmembers,c_terroristgroup),X0) ),
inference(negated_conjecture,[status(cth)],[f1132]) ).
fof(f1215,plain,
! [X0] :
( ~ prettystring(f_subcollectionofwithrelationfromtypefn(c_terrorist,c_hasmembers,c_terroristgroup),X0)
& mtvisible(c_englishmt) ),
inference(ennf_transformation,[],[f1133]) ).
fof(f1220,plain,
( prettystring(f_subcollectionofwithrelationfromtypefn(c_terrorist,c_hasmembers,c_terroristgroup),s_terroristthathasbeenamemberofaterroristorganization)
| ~ mtvisible(c_englishmt) ),
inference(ennf_transformation,[],[f126]) ).
fof(f1314,plain,
mtvisible(c_englishmt),
inference(cnf_transformation,[],[f1215]) ).
fof(f1315,plain,
! [X0] : ~ prettystring(f_subcollectionofwithrelationfromtypefn(c_terrorist,c_hasmembers,c_terroristgroup),X0),
inference(cnf_transformation,[],[f1215]) ).
fof(f1319,plain,
( prettystring(f_subcollectionofwithrelationfromtypefn(c_terrorist,c_hasmembers,c_terroristgroup),s_terroristthathasbeenamemberofaterroristorganization)
| ~ mtvisible(c_englishmt) ),
inference(cnf_transformation,[],[f1220]) ).
fof(f1483,definition,
( spl0_17
<=> mtvisible(c_englishmt) ),
introduced(definition,[new_symbols(definition,[spl0_17])],[avatar_definition]) ).
fof(f1484,plain,
( ~ mtvisible(c_englishmt)
| spl0_17 ),
inference(avatar_component_clause,[],[f1483]) ).
fof(f1486,definition,
( spl0_18
<=> prettystring(f_subcollectionofwithrelationfromtypefn(c_terrorist,c_hasmembers,c_terroristgroup),s_terroristthathasbeenamemberofaterroristorganization) ),
introduced(definition,[new_symbols(definition,[spl0_18])],[avatar_definition]) ).
fof(f1487,plain,
( prettystring(f_subcollectionofwithrelationfromtypefn(c_terrorist,c_hasmembers,c_terroristgroup),s_terroristthathasbeenamemberofaterroristorganization)
| ~ spl0_18 ),
inference(avatar_component_clause,[],[f1486]) ).
fof(f1488,plain,
( ~ spl0_17
| spl0_18 ),
inference(avatar_split_clause,[],[f1319,f1486,f1483]) ).
fof(f1493,plain,
( $false
| spl0_17 ),
inference(resolution,[],[f1484,f1314]) ).
fof(f1494,plain,
spl0_17,
inference(avatar_contradiction_clause,[],[f1493]) ).
fof(f1495,plain,
( $false
| ~ spl0_18 ),
inference(resolution,[],[f1315,f1487]) ).
fof(f1496,plain,
~ spl0_18,
inference(avatar_contradiction_clause,[],[f1495]) ).
cnf(s10,plain,
( ~ spl0_17
| spl0_18 ),
inference(sat_conversion,[],[f1488]) ).
cnf(s12,plain,
spl0_17,
inference(sat_conversion,[],[f1494]) ).
cnf(s13,plain,
~ spl0_18,
inference(sat_conversion,[],[f1496]) ).
cnf(s15,plain,
$false,
inference(rat,[],[s10,s13,s12]) ).
fof(f1497,plain,
$false,
inference(avatar_sat_refutation,[],[s15]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : CSR058+2 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.10 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.28/0.31 % Computer : n009.cluster.edu
% 0.28/0.31 % Model : x86_64 x86_64
% 0.28/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.28/0.31 % Memory : 8046.5625MB
% 0.28/0.31 % OS : Linux 6.8.0-71-generic
% 0.28/0.31 % CPULimit : 300
% 0.28/0.31 % WCLimit : 300
% 0.28/0.31 % DateTime : Mon Sep 28 22:21:00 UTC 2026
% 0.28/0.32 % CPUTime :
% 0.28/0.32 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.28/0.38 Running first-order theorem proving
% 0.28/0.38 Running: /export/starexec/sandbox2/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 6.05/2.17 % (3563058)Detected formulas, will run a generic FOF schedule.
% 6.05/2.17 % (3563063)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=3465240141:i=141193_2999 on theBenchmark for (2999ds/141193Mi)
% 6.05/2.17 % (3563064)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=3288721210:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/134677Mi)
% 6.05/2.17 % (3563067)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=2434417653:i=119:av=off:ss=axioms_2999 on theBenchmark for (2999ds/119Mi)
% 6.05/2.17 % (3563066)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=2620891467:i=109:sd=1:ins=1:gsp=on:ss=axioms_2999 on theBenchmark for (2999ds/109Mi)
% 6.05/2.17 % (3563065)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=1076164999:i=141695:sd=1:nm=32:gsp=on:ss=included_2999 on theBenchmark for (2999ds/141695Mi)
% 6.05/2.17 % (3563066)Refutation not found, incomplete strategy
% 6.05/2.17 % (3563066)------------------------------
% 6.05/2.17 % (3563066)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.05/2.17 % (3563066)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.05/2.17 % (3563066)CaDiCaL version: 2.1.3
% 6.05/2.17 % (3563066)Termination reason: Refutation not found, incomplete strategy
% 6.05/2.17 % (3563066)Time elapsed: 0.004 s
% 6.05/2.17 % (3563066)Peak memory usage: 87 MB
% 6.05/2.17 % (3563066)Instructions burned: 3 (million)
% 6.05/2.17 % (3563068)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=1668603117:s2a=on:i=139:gtg=position_2999 on theBenchmark for (2999ds/139Mi)
% 6.05/2.17 % (3563069)dis-21_1_sil=8000:lcm=predicate:random_seed=624138694: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)
% 6.05/2.17 % (3563069)First to succeed.
% 6.05/2.17 % (3563069)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-3563058"
% 6.05/2.17 % (3563068)Also succeeded, but the first one will report.
% 6.05/2.17 % (3563067)Instruction limit reached!
% 6.05/2.17 % (3563067)------------------------------
% 6.05/2.17 % (3563067)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.05/2.17 % (3563067)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.05/2.17 % (3563067)CaDiCaL version: 2.1.3
% 6.05/2.17 % (3563067)Termination reason: Instruction limit
% 6.05/2.17 % (3563067)Termination phase: Saturation
% 6.05/2.17 % (3563067)Time elapsed: 0.078 s
% 6.05/2.17 % (3563067)Peak memory usage: 88 MB
% 6.05/2.17 % (3563067)Instructions burned: 120 (million)
% 6.05/2.17 % (3563077)lrs+10_1_sil=8000:sp=occurrence:random_seed=2498939086:i=285:sd=3:ss=axioms:sgt=8_2996 on theBenchmark for (2996ds/285Mi)
% 6.05/2.17 % (3563077)Also succeeded, but the first one will report.
% 6.05/2.17 % (3563066)------------------------------
% 6.05/2.17 % (3563066)------------------------------
% 6.05/2.17 % (3563069)Refutation found. Thanks to Tanya!
% 6.05/2.17 % SZS status Theorem for theBenchmark
% 6.05/2.17 % SZS output start Proof for theBenchmark
% See solution above
% 6.05/2.17 % (3563069)------------------------------
% 6.05/2.17 % (3563069)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 6.05/2.17 % (3563069)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.05/2.17 % (3563069)CaDiCaL version: 2.1.3
% 6.05/2.17 % (3563069)Termination reason: Refutation
% 6.05/2.17 % (3563069)Time elapsed: 0.009 s
% 6.05/2.17 % (3563069)Peak memory usage: 90 MB
% 6.05/2.17 % (3563069)Instructions burned: 7 (million)
% 6.05/2.17 % (3563069)------------------------------
% 6.05/2.17 % (3563069)------------------------------
% 6.05/2.17 % (3563058)Success in time 0.713 s
% 6.05/2.17 % Vampire exiting
%------------------------------------------------------------------------------