%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : GEO170+2 : TPTP v9.3.1. Released v3.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n001.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 09:53:46 AM UTC 2026
% Result : Theorem 0.09s 0.44s
% Output : Refutation 0.09s
% Verified :
% SZS Type : Refutation
% Derivation depth : 14
% Number of leaves : 7
% Syntax : Number of formulae : 49 ( 12 unt; 2 def)
% Number of atoms : 133 ( 0 equ)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 134 ( 50 ~; 59 |; 17 &)
% ( 2 <=>; 6 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 4 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 6 ( 5 usr; 3 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 3 con; 0-2 aty)
% Number of variables : 63 ( 0 sgn 57 !; 6 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [X0] : ~ distinct_points(X0,X0),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO008+0.ax',apart1) ).
fof(f4,axiom,
! [X0,X1,X2] :
( distinct_points(X0,X1)
=> ( distinct_points(X0,X2)
| distinct_points(X1,X2) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO008+0.ax',apart4) ).
fof(f7,axiom,
! [X0,X1,X2] :
( distinct_points(X0,X1)
=> ( apart_point_and_line(X2,line_connecting(X0,X1))
=> ( distinct_points(X2,X0)
& distinct_points(X2,X1) ) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO008+0.ax',con1) ).
fof(f9,axiom,
! [X0,X1,X2,X3] :
( ( distinct_points(X0,X1)
& distinct_lines(X2,X3) )
=> ( apart_point_and_line(X0,X2)
| apart_point_and_line(X0,X3)
| apart_point_and_line(X1,X2)
| apart_point_and_line(X1,X3) ) ),
file('/export/starexec/sandbox2/benchmark/Axioms/GEO008+0.ax',cu1) ).
fof(f13,conjecture,
! [X0,X1,X2] :
( ( distinct_points(X0,X1)
& ~ apart_point_and_line(X0,X2)
& ~ apart_point_and_line(X1,X2) )
=> ~ distinct_lines(X2,line_connecting(X0,X1)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',con) ).
fof(f14,negated_conjecture,
~ ! [X0,X1,X2] :
( ( distinct_points(X0,X1)
& ~ apart_point_and_line(X0,X2)
& ~ apart_point_and_line(X1,X2) )
=> ~ distinct_lines(X2,line_connecting(X0,X1)) ),
inference(negated_conjecture,[status(cth)],[f13]) ).
fof(f15,plain,
! [X0,X1,X2] :
( distinct_points(X0,X2)
| distinct_points(X1,X2)
| ~ distinct_points(X0,X1) ),
inference(ennf_transformation,[],[f4]) ).
fof(f16,plain,
! [X0,X1,X2] :
( distinct_points(X0,X2)
| distinct_points(X1,X2)
| ~ distinct_points(X0,X1) ),
inference(flattening,[],[f15]) ).
fof(f21,plain,
! [X0,X1,X2] :
( ( distinct_points(X2,X0)
& distinct_points(X2,X1) )
| ~ apart_point_and_line(X2,line_connecting(X0,X1))
| ~ distinct_points(X0,X1) ),
inference(ennf_transformation,[],[f7]) ).
fof(f22,plain,
! [X0,X1,X2] :
( ( distinct_points(X2,X0)
& distinct_points(X2,X1) )
| ~ apart_point_and_line(X2,line_connecting(X0,X1))
| ~ distinct_points(X0,X1) ),
inference(flattening,[],[f21]) ).
fof(f25,plain,
! [X0,X1,X2,X3] :
( apart_point_and_line(X0,X2)
| apart_point_and_line(X0,X3)
| apart_point_and_line(X1,X2)
| apart_point_and_line(X1,X3)
| ~ distinct_points(X0,X1)
| ~ distinct_lines(X2,X3) ),
inference(ennf_transformation,[],[f9]) ).
fof(f26,plain,
! [X0,X1,X2,X3] :
( apart_point_and_line(X0,X2)
| apart_point_and_line(X0,X3)
| apart_point_and_line(X1,X2)
| apart_point_and_line(X1,X3)
| ~ distinct_points(X0,X1)
| ~ distinct_lines(X2,X3) ),
inference(flattening,[],[f25]) ).
fof(f32,plain,
? [X0,X1,X2] :
( distinct_lines(X2,line_connecting(X0,X1))
& distinct_points(X0,X1)
& ~ apart_point_and_line(X0,X2)
& ~ apart_point_and_line(X1,X2) ),
inference(ennf_transformation,[],[f14]) ).
fof(f33,plain,
? [X0,X1,X2] :
( distinct_lines(X2,line_connecting(X0,X1))
& distinct_points(X0,X1)
& ~ apart_point_and_line(X0,X2)
& ~ apart_point_and_line(X1,X2) ),
inference(flattening,[],[f32]) ).
fof(f34,plain,
( distinct_lines(sK2,line_connecting(sK0,sK1))
& distinct_points(sK0,sK1)
& ~ apart_point_and_line(sK0,sK2)
& ~ apart_point_and_line(sK1,sK2) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK0,sK1,sK2]),skolemize(X0,sK0),skolemize(X1,sK1),skolemize(X2,sK2)],[f33]) ).
fof(f35,plain,
! [X0] : ~ distinct_points(X0,X0),
inference(cnf_transformation,[],[f1]) ).
fof(f38,plain,
! [X2,X0,X1] :
( ~ distinct_points(X0,X1)
| distinct_points(X1,X2)
| distinct_points(X0,X2) ),
inference(cnf_transformation,[],[f16]) ).
fof(f41,plain,
! [X2,X0,X1] :
( ~ apart_point_and_line(X2,line_connecting(X0,X1))
| distinct_points(X2,X1)
| ~ distinct_points(X0,X1) ),
inference(cnf_transformation,[],[f22]) ).
fof(f42,plain,
! [X2,X0,X1] :
( ~ apart_point_and_line(X2,line_connecting(X0,X1))
| distinct_points(X2,X0)
| ~ distinct_points(X0,X1) ),
inference(cnf_transformation,[],[f22]) ).
fof(f45,plain,
! [X2,X3,X0,X1] :
( ~ distinct_lines(X2,X3)
| apart_point_and_line(X0,X3)
| apart_point_and_line(X1,X2)
| apart_point_and_line(X1,X3)
| ~ distinct_points(X0,X1)
| apart_point_and_line(X0,X2) ),
inference(cnf_transformation,[],[f26]) ).
fof(f49,plain,
~ apart_point_and_line(sK1,sK2),
inference(cnf_transformation,[],[f34]) ).
fof(f50,plain,
~ apart_point_and_line(sK0,sK2),
inference(cnf_transformation,[],[f34]) ).
fof(f51,plain,
distinct_points(sK0,sK1),
inference(cnf_transformation,[],[f34]) ).
fof(f52,plain,
distinct_lines(sK2,line_connecting(sK0,sK1)),
inference(cnf_transformation,[],[f34]) ).
fof(f53,plain,
! [X0] :
( distinct_points(sK1,X0)
| distinct_points(sK0,X0) ),
inference(resolution,[],[f38,f51]) ).
fof(f56,plain,
! [X0,X1] :
( distinct_points(sK0,X0)
| distinct_points(X0,X1)
| distinct_points(sK1,X1) ),
inference(resolution,[],[f53,f38]) ).
fof(f62,plain,
! [X0] :
( distinct_points(sK0,X0)
| distinct_points(X0,sK1) ),
inference(resolution,[],[f56,f35]) ).
fof(f94,plain,
! [X0,X1] :
( ~ distinct_points(X0,X1)
| apart_point_and_line(X1,sK2)
| apart_point_and_line(X1,line_connecting(sK0,sK1))
| apart_point_and_line(X0,line_connecting(sK0,sK1))
| apart_point_and_line(X0,sK2) ),
inference(resolution,[],[f45,f52]) ).
fof(f99,plain,
( apart_point_and_line(sK1,sK2)
| apart_point_and_line(sK1,line_connecting(sK0,sK1))
| apart_point_and_line(sK0,line_connecting(sK0,sK1))
| apart_point_and_line(sK0,sK2) ),
inference(resolution,[],[f94,f51]) ).
fof(f146,plain,
( apart_point_and_line(sK1,line_connecting(sK0,sK1))
| apart_point_and_line(sK0,line_connecting(sK0,sK1))
| apart_point_and_line(sK0,sK2) ),
inference(forward_subsumption_resolution,[],[f99,f49]) ).
fof(f148,definition,
( spl3_5
<=> apart_point_and_line(sK1,line_connecting(sK0,sK1)) ),
introduced(definition,[new_symbols(definition,[spl3_5])],[avatar_definition]) ).
fof(f150,plain,
( apart_point_and_line(sK1,line_connecting(sK0,sK1))
| ~ spl3_5 ),
inference(avatar_component_clause,[],[f148]) ).
fof(f161,definition,
( spl3_8
<=> apart_point_and_line(sK0,line_connecting(sK0,sK1)) ),
introduced(definition,[new_symbols(definition,[spl3_8])],[avatar_definition]) ).
fof(f163,plain,
( apart_point_and_line(sK0,line_connecting(sK0,sK1))
| ~ spl3_8 ),
inference(avatar_component_clause,[],[f161]) ).
fof(f183,plain,
( apart_point_and_line(sK1,line_connecting(sK0,sK1))
| apart_point_and_line(sK0,line_connecting(sK0,sK1)) ),
inference(forward_subsumption_resolution,[],[f146,f50]) ).
fof(f185,plain,
( spl3_8
| spl3_5 ),
inference(avatar_split_clause,[],[f183,f148,f161]) ).
fof(f187,plain,
( distinct_points(sK1,sK1)
| ~ distinct_points(sK0,sK1)
| ~ spl3_5 ),
inference(resolution,[],[f150,f41]) ).
fof(f190,plain,
( ~ distinct_points(sK0,sK1)
| ~ spl3_5 ),
inference(forward_subsumption_resolution,[],[f187,f35]) ).
fof(f191,plain,
( $false
| ~ spl3_5 ),
inference(forward_subsumption_resolution,[],[f190,f51]) ).
fof(f192,plain,
~ spl3_5,
inference(avatar_contradiction_clause,[],[f191]) ).
fof(f193,plain,
( distinct_points(sK0,sK0)
| ~ distinct_points(sK0,sK1)
| ~ spl3_8 ),
inference(resolution,[],[f163,f42]) ).
fof(f197,plain,
( distinct_points(sK0,sK0)
| ~ spl3_8 ),
inference(forward_subsumption_resolution,[],[f193,f62]) ).
fof(f198,plain,
( $false
| ~ spl3_8 ),
inference(forward_subsumption_resolution,[],[f197,f35]) ).
fof(f199,plain,
~ spl3_8,
inference(avatar_contradiction_clause,[],[f198]) ).
cnf(s17,plain,
( spl3_5
| spl3_8 ),
inference(sat_conversion,[],[f185]) ).
cnf(s18,plain,
~ spl3_5,
inference(sat_conversion,[],[f192]) ).
cnf(s19,plain,
~ spl3_8,
inference(sat_conversion,[],[f199]) ).
cnf(s20,plain,
$false,
inference(rat,[],[s17,s19,s18]) ).
fof(f200,plain,
$false,
inference(avatar_sat_refutation,[],[s20]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : GEO170+2 : TPTP v9.3.1. Released v3.3.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.09/0.36 % Computer : n001.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
% 0.09/0.36 % CPULimit : 300
% 0.09/0.36 % WCLimit : 300
% 0.09/0.36 % DateTime : Sun Sep 27 07:28:15 UTC 2026
% 0.09/0.36 % CPUTime :
% 0.09/0.36 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.09/0.39 Running first-order model finding
% 0.09/0.39 Running: /export/starexec/sandbox2/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.09/0.44 % (3221551)Will run a generic schedule for satisfiability detection.
% 0.09/0.44 % (3221556)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=490442605_2999 on theBenchmark for (2999ds/0Mi)
% 0.09/0.44 % TRYING [1]
% 0.09/0.44 % TRYING [2]
% 0.09/0.44 % TRYING [3]
% 0.09/0.44 % TRYING [4]
% 0.09/0.44 % TRYING [5]
% 0.09/0.44 % TRYING [6]
% 0.09/0.44 % TRYING [7]
% 0.09/0.44 % TRYING [8]
% 0.09/0.44 % TRYING [9]
% 0.09/0.44 % (3221557)% WARNING: option uhcvi not known.
% 0.09/0.44 % TRYING [10]
% 0.09/0.44 % TRYING [11]
% 0.09/0.44 % TRYING [12]
% 0.09/0.44 % (3221558)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=4066017809:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.09/0.44 % (3221559)dis+10_1_sil=32000:sp=arity:random_seed=3057472301:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.09/0.44 % (3221562)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=1728484894:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.09/0.44 % (3221560)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=69256127:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.09/0.44 % (3221561)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=340787280:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.09/0.44 % (3221557)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3242499460:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.09/0.44 % TRYING [13]
% 0.09/0.44 % (3221559) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3221551-3221559"...
% 0.09/0.44 % TRYING [14]
% 0.09/0.44 % (3221557) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3221551-3221557"...
% 0.09/0.44 % (3221560) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3221551-3221560"...
% 0.09/0.44 % (3221559)...printing done.
% 0.09/0.44 % TRYING [15]
% 0.09/0.44 % (3221557)...printing done.
% 0.09/0.44 % (3221559)Refutation found. Thanks to Tanya!
% 0.09/0.44 % SZS status Theorem for theBenchmark
% 0.09/0.44 % SZS output start Proof for theBenchmark
% See solution above
% 0.09/0.44 % (3221559)------------------------------
% 0.09/0.44 % (3221559)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.09/0.44 % (3221559)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.09/0.44 % (3221559)CaDiCaL version: 2.1.3
% 0.09/0.44 % (3221559)Termination reason: Refutation
% 0.09/0.44 % (3221559)Time elapsed: 0.004 s
% 0.09/0.44 % (3221559)Peak memory usage: 12 MB
% 0.09/0.44 % (3221559)Instructions burned: 5 (million)
% 0.09/0.44 % (3221551)Success in time 0.038 s
% 0.09/0.44 % Vampire exiting
%------------------------------------------------------------------------------