%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : CSR063+3 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n003.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 09:44:49 AM UTC 2026
% Result : Theorem 0.19s 1.07s
% Output : Refutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 5
% Syntax : Number of formulae : 22 ( 10 unt; 0 def)
% Number of atoms : 34 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 28 ( 16 ~; 9 |; 1 &)
% ( 0 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 3 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 2 con; 0-1 aty)
% Number of variables : 20 ( 20 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f2628,axiom,
! [X0,X1] :
( disjointwith(X0,X1)
=> collection(X1) ),
file('/export/starexec/sandbox/benchmark/Axioms/CSR002+2.ax',ax2_2628) ).
fof(f2866,axiom,
individual(f_urlreferentfn(f_urlfn(s_http_fwsistercitiesorgpdfsmbabanembabane20activity20pages2pdf))),
file('/export/starexec/sandbox/benchmark/Axioms/CSR002+2.ax',ax2_2866) ).
fof(f3089,axiom,
! [X0] :
~ ( collection(X0)
& individual(X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/CSR002+2.ax',ax2_3089) ).
fof(f7584,axiom,
! [X0,X1] :
( disjointwith(X0,X1)
=> disjointwith(X1,X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/CSR002+2.ax',ax2_7584) ).
fof(f8006,conjecture,
~ disjointwith(f_urlreferentfn(f_urlfn(s_http_fwsistercitiesorgpdfsmbabanembabane20activity20pages2pdf)),c_tptpcol_16_118949),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',query163) ).
fof(f8007,negated_conjecture,
~ ~ disjointwith(f_urlreferentfn(f_urlfn(s_http_fwsistercitiesorgpdfsmbabanembabane20activity20pages2pdf)),c_tptpcol_16_118949),
inference(negated_conjecture,[status(cth)],[f8006]) ).
fof(f8008,plain,
disjointwith(f_urlreferentfn(f_urlfn(s_http_fwsistercitiesorgpdfsmbabanembabane20activity20pages2pdf)),c_tptpcol_16_118949),
inference(flattening,[],[f8007]) ).
fof(f9789,plain,
! [X0,X1] :
( collection(X1)
| ~ disjointwith(X0,X1) ),
inference(ennf_transformation,[],[f2628]) ).
fof(f9980,plain,
! [X0] :
( ~ collection(X0)
| ~ individual(X0) ),
inference(ennf_transformation,[],[f3089]) ).
fof(f13088,plain,
! [X0,X1] :
( disjointwith(X1,X0)
| ~ disjointwith(X0,X1) ),
inference(ennf_transformation,[],[f7584]) ).
fof(f15982,plain,
! [X0,X1] :
( ~ disjointwith(X0,X1)
| collection(X1) ),
inference(cnf_transformation,[],[f9789]) ).
fof(f16218,plain,
individual(f_urlreferentfn(f_urlfn(s_http_fwsistercitiesorgpdfsmbabanembabane20activity20pages2pdf))),
inference(cnf_transformation,[],[f2866]) ).
fof(f16436,plain,
! [X0] :
( ~ individual(X0)
| ~ collection(X0) ),
inference(cnf_transformation,[],[f9980]) ).
fof(f20381,plain,
! [X0,X1] :
( ~ disjointwith(X0,X1)
| disjointwith(X1,X0) ),
inference(cnf_transformation,[],[f13088]) ).
fof(f20687,plain,
disjointwith(f_urlreferentfn(f_urlfn(s_http_fwsistercitiesorgpdfsmbabanembabane20activity20pages2pdf)),c_tptpcol_16_118949),
inference(cnf_transformation,[],[f8008]) ).
fof(f22111,plain,
! [X0,X1] :
( ~ collection(X1)
| ~ disjointwith(X0,X1) ),
inference(consistent_polarity_flipping,[],[f15982]) ).
fof(f22241,plain,
~ individual(f_urlreferentfn(f_urlfn(s_http_fwsistercitiesorgpdfsmbabanembabane20activity20pages2pdf))),
inference(consistent_polarity_flipping,[],[f16218]) ).
fof(f22377,plain,
! [X0] :
( collection(X0)
| individual(X0) ),
inference(consistent_polarity_flipping,[],[f16436]) ).
fof(f31163,plain,
! [X0,X1] :
( ~ disjointwith(X0,X1)
| individual(X1) ),
inference(resolution,[],[f22111,f22377]) ).
fof(f31516,plain,
disjointwith(c_tptpcol_16_118949,f_urlreferentfn(f_urlfn(s_http_fwsistercitiesorgpdfsmbabanembabane20activity20pages2pdf))),
inference(resolution,[],[f20381,f20687]) ).
fof(f42625,plain,
individual(f_urlreferentfn(f_urlfn(s_http_fwsistercitiesorgpdfsmbabanembabane20activity20pages2pdf))),
inference(resolution,[],[f31163,f31516]) ).
fof(f42627,plain,
$false,
inference(forward_subsumption_resolution,[],[f42625,f22241]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR063+3 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.13/0.17 % Computer : n003.cluster.edu
% 0.13/0.17 % Model : x86_64 x86_64
% 0.13/0.17 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.17 % Memory : 8046.5625MB
% 0.13/0.17 % OS : Linux 6.8.0-71-generic
% 0.13/0.17 % CPULimit : 300
% 0.13/0.17 % WCLimit : 300
% 0.13/0.17 % DateTime : Mon Sep 28 22:23:42 UTC 2026
% 0.13/0.18 % CPUTime :
% 0.13/0.18 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.13/0.21 Running first-order model finding
% 0.13/0.21 Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 3.62/1.07 % (2100337)Will run a generic schedule for satisfiability detection.
% 3.62/1.07 % (2100361)% WARNING: option uhcvi not known.
% 3.62/1.07 % (2100363)dis+10_1_sil=32000:sp=arity:random_seed=1138411433:i=103:fgj=on_2998 on theBenchmark for (2998ds/103Mi)
% 3.62/1.07 % (2100361)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2235641843:i=135531:add=off:rawr=on_2998 on theBenchmark for (2998ds/135531Mi)
% 3.62/1.07 % (2100362)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=866641962:i=88024:add=on:rawr=on_2998 on theBenchmark for (2998ds/88024Mi)
% 3.62/1.07 % (2100360)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2631330196_2998 on theBenchmark for (2998ds/0Mi)
% 3.62/1.07 % (2100364)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=490657761:i=116_2998 on theBenchmark for (2998ds/116Mi)
% 3.62/1.07 % (2100366)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2800133210:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2998 on theBenchmark for (2998ds/159Mi)
% 3.62/1.07 % (2100365)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2771521765:i=131_2998 on theBenchmark for (2998ds/131Mi)
% 3.62/1.07 % (2100363)Instruction limit reached!
% 3.62/1.07 % (2100363)------------------------------
% 3.62/1.07 % (2100363)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.62/1.07 % (2100363)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.62/1.07 % (2100363)CaDiCaL version: 2.1.3
% 3.62/1.07 % (2100363)Termination reason: Instruction limit
% 3.62/1.07 % (2100363)Termination phase: Saturation
% 3.62/1.07 % (2100363)Time elapsed: 0.107 s
% 3.62/1.07 % (2100363)Peak memory usage: 22 MB
% 3.62/1.07 % (2100363)Instructions burned: 103 (million)
% 3.62/1.07 % (2100366)Instruction limit reached!
% 3.62/1.07 % (2100366)------------------------------
% 3.62/1.07 % (2100366)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.62/1.07 % (2100366)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.62/1.07 % (2100366)CaDiCaL version: 2.1.3
% 3.62/1.07 % (2100366)Termination reason: Instruction limit
% 3.62/1.07 % (2100366)Termination phase: Saturation
% 3.62/1.07 % (2100366)Time elapsed: 0.096 s
% 3.62/1.07 % (2100366)Peak memory usage: 25 MB
% 3.62/1.07 % (2100366)Instructions burned: 160 (million)
% 3.62/1.07 % (2100364)Instruction limit reached!
% 3.62/1.07 % (2100364)------------------------------
% 3.62/1.07 % (2100364)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.62/1.07 % (2100364)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.62/1.07 % (2100364)CaDiCaL version: 2.1.3
% 3.62/1.07 % (2100364)Termination reason: Instruction limit
% 3.62/1.07 % (2100364)Termination phase: Blocked clause elimination
% 3.62/1.07 % (2100364)Time elapsed: 0.129 s
% 3.62/1.07 % (2100364)Peak memory usage: 24 MB
% 3.62/1.07 % (2100364)Instructions burned: 116 (million)
% 3.62/1.07 % (2100374)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=4050620559:i=714:nm=2_2997 on theBenchmark for (2997ds/714Mi)
% 3.62/1.07 % (2100375)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3649440923:i=131:bd=preordered:fsd=on_2996 on theBenchmark for (2996ds/131Mi)
% 3.62/1.07 % (2100376)dis+11_32_anc=none:slsqr=2,1:sil=64000:sas=cadical:lma=off:lsd=50:s2agt=8:slsqc=1:kmz=on:newcnf=on:slsq=on:random_seed=2579848789:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2996 on theBenchmark for (2996ds/684Mi)
% 3.62/1.07 % (2100365)Instruction limit reached!
% 3.62/1.07 % (2100365)------------------------------
% 3.62/1.07 % (2100365)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.62/1.07 % (2100365)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.62/1.07 % (2100365)CaDiCaL version: 2.1.3
% 3.62/1.07 % (2100365)Termination reason: Instruction limit
% 3.62/1.07 % (2100365)Termination phase: Saturation
% 3.62/1.07 % (2100365)Time elapsed: 0.140 s
% 3.62/1.07 % (2100365)Peak memory usage: 23 MB
% 3.62/1.07 % (2100365)Instructions burned: 132 (million)
% 3.62/1.07 % (2100380)ott-21_1_sil=16000:fs=off:random_seed=2763293680:i=180:av=off:fsr=off_2996 on theBenchmark for (2996ds/180Mi)
% 3.62/1.07 % (2100375)Instruction limit reached!
% 3.62/1.07 % (2100375)------------------------------
% 3.62/1.07 % (2100375)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.62/1.07 % (2100375)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.62/1.07 % (2100375)CaDiCaL version: 2.1.3
% 3.62/1.07 % (2100375)Termination reason: Instruction limit
% 3.62/1.07 % (2100375)Termination phase: Blocked clause elimination
% 3.62/1.07 % (2100375)Time elapsed: 0.087 s
% 3.62/1.07 % (2100375)Peak memory usage: 23 MB
% 3.62/1.07 % (2100375)Instructions burned: 132 (million)
% 3.62/1.07 % (2100382)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=142742366:i=477:bd=all_2995 on theBenchmark for (2995ds/477Mi)
% 3.62/1.07 % (2100380)Instruction limit reached!
% 3.62/1.07 % (2100380)------------------------------
% 3.62/1.07 % (2100380)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.62/1.07 % (2100380)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.62/1.07 % (2100380)CaDiCaL version: 2.1.3
% 3.62/1.07 % (2100380)Termination reason: Instruction limit
% 3.62/1.07 % (2100380)Termination phase: Saturation
% 3.62/1.07 % (2100380)Time elapsed: 0.178 s
% 3.62/1.07 % (2100380)Peak memory usage: 24 MB
% 3.62/1.07 % (2100380)Instructions burned: 180 (million)
% 3.62/1.07 % TRYING [1]
% 3.62/1.07 % (2100384)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=4289652558:fmbsr=1.3:i=865:ins=25_2994 on theBenchmark for (2994ds/865Mi)
% 0.19/1.07 % TRYING [2]
% 0.19/1.07 % (2100382)Instruction limit reached!
% 0.19/1.07 % (2100382)------------------------------
% 0.19/1.07 % (2100382)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.19/1.07 % (2100382)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.19/1.07 % (2100382)CaDiCaL version: 2.1.3
% 0.19/1.07 % (2100382)Termination reason: Instruction limit
% 0.19/1.07 % (2100382)Termination phase: Saturation
% 0.19/1.07 % (2100382)Time elapsed: 0.237 s
% 0.19/1.07 % (2100382)Peak memory usage: 28 MB
% 0.19/1.07 % (2100382)Instructions burned: 479 (million)
% 0.19/1.07 % TRYING [1]
% 0.19/1.07 % TRYING [3]
% 0.19/1.07 % (2100386)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=3250321336:i=1179_2992 on theBenchmark for (2992ds/1179Mi)
% 0.19/1.07 % TRYING [2]
% 0.19/1.07 % (2100361) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-2100337-2100361"...
% 0.19/1.07 % (2100361)...printing done.
% 0.19/1.07 % (2100361)Refutation found. Thanks to Tanya!
% 0.19/1.07 % SZS status Theorem for theBenchmark
% 0.19/1.07 % SZS output start Proof for theBenchmark
% See solution above
% 0.19/1.07 % (2100361)------------------------------
% 0.19/1.07 % (2100361)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.19/1.07 % (2100361)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.19/1.07 % (2100361)CaDiCaL version: 2.1.3
% 0.19/1.07 % (2100361)Termination reason: Refutation
% 0.19/1.07 % (2100361)Time elapsed: 0.619 s
% 0.19/1.07 % (2100361)Peak memory usage: 36 MB
% 0.19/1.07 % (2100361)Instructions burned: 632 (million)
% 0.19/1.07 % (2100337)Success in time 0.84 s
% 0.19/1.07 % Vampire exiting
%------------------------------------------------------------------------------