%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : CSR063+4 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n013.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 34.89s 7.03s
% Output : Refutation 34.89s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 5
% Syntax : Number of formulae : 21 ( 9 unt; 0 def)
% Number of atoms : 33 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 30 ( 18 ~; 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(f4028,axiom,
! [X0] :
~ ( collection(X0)
& individual(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+3.ax',ax3_4028) ).
fof(f7072,axiom,
! [X0,X1] :
( disjointwith(X0,X1)
=> collection(X1) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+3.ax',ax3_7072) ).
fof(f23452,axiom,
individual(f_urlreferentfn(f_urlfn(s_http_fwsistercitiesorgpdfsmbabanembabane20activity20pages2pdf))),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+3.ax',ax3_23452) ).
fof(f41386,axiom,
! [X0,X1] :
( disjointwith(X0,X1)
=> disjointwith(X1,X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/CSR002+3.ax',ax3_41386) ).
fof(f44217,conjecture,
~ disjointwith(f_urlreferentfn(f_urlfn(s_http_fwsistercitiesorgpdfsmbabanembabane20activity20pages2pdf)),c_tptpcol_16_118949),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',query213) ).
fof(f44218,negated_conjecture,
~ ~ disjointwith(f_urlreferentfn(f_urlfn(s_http_fwsistercitiesorgpdfsmbabanembabane20activity20pages2pdf)),c_tptpcol_16_118949),
inference(negated_conjecture,[status(cth)],[f44217]) ).
fof(f44219,plain,
disjointwith(f_urlreferentfn(f_urlfn(s_http_fwsistercitiesorgpdfsmbabanembabane20activity20pages2pdf)),c_tptpcol_16_118949),
inference(flattening,[],[f44218]) ).
fof(f47682,plain,
! [X0] :
( ~ collection(X0)
| ~ individual(X0) ),
inference(ennf_transformation,[],[f4028]) ).
fof(f48441,plain,
! [X0,X1] :
( collection(X1)
| ~ disjointwith(X0,X1) ),
inference(ennf_transformation,[],[f7072]) ).
fof(f64064,plain,
! [X0,X1] :
( disjointwith(X1,X0)
| ~ disjointwith(X0,X1) ),
inference(ennf_transformation,[],[f41386]) ).
fof(f70265,plain,
! [X0] :
( ~ individual(X0)
| ~ collection(X0) ),
inference(cnf_transformation,[],[f47682]) ).
fof(f73248,plain,
! [X0,X1] :
( ~ disjointwith(X0,X1)
| collection(X1) ),
inference(cnf_transformation,[],[f48441]) ).
fof(f89318,plain,
individual(f_urlreferentfn(f_urlfn(s_http_fwsistercitiesorgpdfsmbabanembabane20activity20pages2pdf))),
inference(cnf_transformation,[],[f23452]) ).
fof(f105733,plain,
! [X0,X1] :
( ~ disjointwith(X0,X1)
| disjointwith(X1,X0) ),
inference(cnf_transformation,[],[f64064]) ).
fof(f108041,plain,
disjointwith(f_urlreferentfn(f_urlfn(s_http_fwsistercitiesorgpdfsmbabanembabane20activity20pages2pdf)),c_tptpcol_16_118949),
inference(cnf_transformation,[],[f44219]) ).
fof(f109044,plain,
! [X0] :
( collection(X0)
| ~ individual(X0) ),
inference(consistent_polarity_flipping,[],[f70265]) ).
fof(f109837,plain,
! [X0,X1] :
( ~ collection(X1)
| ~ disjointwith(X0,X1) ),
inference(consistent_polarity_flipping,[],[f73248]) ).
fof(f147234,plain,
! [X0,X1] :
( ~ disjointwith(X0,X1)
| ~ individual(X1) ),
inference(resolution,[],[f109837,f109044]) ).
fof(f148575,plain,
disjointwith(c_tptpcol_16_118949,f_urlreferentfn(f_urlfn(s_http_fwsistercitiesorgpdfsmbabanembabane20activity20pages2pdf))),
inference(resolution,[],[f105733,f108041]) ).
fof(f241655,plain,
~ individual(f_urlreferentfn(f_urlfn(s_http_fwsistercitiesorgpdfsmbabanembabane20activity20pages2pdf))),
inference(resolution,[],[f147234,f148575]) ).
fof(f241656,plain,
$false,
inference(forward_subsumption_resolution,[],[f241655,f89318]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR063+4 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.06/0.18 % Computer : n013.cluster.edu
% 0.06/0.18 % Model : x86_64 x86_64
% 0.06/0.18 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.06/0.18 % Memory : 8046.5625MB
% 0.06/0.18 % OS : Linux 6.8.0-71-generic
% 0.06/0.18 % CPULimit : 300
% 0.06/0.18 % WCLimit : 300
% 0.06/0.18 % DateTime : Mon Sep 28 22:21:36 UTC 2026
% 0.06/0.18 % CPUTime :
% 0.06/0.18 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.06/0.20 Running first-order model finding
% 0.06/0.20 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
% 29.80/5.17 % (1652741)Will run a generic schedule for satisfiability detection.
% 29.80/5.17 % (1652746)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=189750393_2991 on theBenchmark for (2991ds/0Mi)
% 29.80/5.17 % (1652747)% WARNING: option uhcvi not known.
% 29.80/5.17 % (1652747)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3324144323:i=135531:add=off:rawr=on_2991 on theBenchmark for (2991ds/135531Mi)
% 29.80/5.17 % (1652748)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2032799238:i=88024:add=on:rawr=on_2991 on theBenchmark for (2991ds/88024Mi)
% 29.80/5.17 % (1652749)dis+10_1_sil=32000:sp=arity:random_seed=1383699280:i=103:fgj=on_2991 on theBenchmark for (2991ds/103Mi)
% 29.80/5.17 % (1652750)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1350777886:i=116_2991 on theBenchmark for (2991ds/116Mi)
% 29.80/5.17 % (1652751)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1160430604:i=131_2991 on theBenchmark for (2991ds/131Mi)
% 29.80/5.17 % (1652752)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2929802054:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2991 on theBenchmark for (2991ds/159Mi)
% 29.80/5.17 % (1652749)Instruction limit reached!
% 29.80/5.17 % (1652749)------------------------------
% 29.80/5.17 % (1652749)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 29.80/5.17 % (1652749)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 29.80/5.17 % (1652749)CaDiCaL version: 2.1.3
% 29.80/5.17 % (1652749)Termination reason: Instruction limit
% 29.80/5.17 % (1652749)Termination phase: Preprocessing 2
% 29.80/5.17 % (1652749)Time elapsed: 0.089 s
% 29.80/5.17 % (1652749)Peak memory usage: 61 MB
% 29.80/5.17 % (1652749)Instructions burned: 104 (million)
% 29.80/5.17 % (1652750)Instruction limit reached!
% 29.80/5.17 % (1652750)------------------------------
% 29.80/5.17 % (1652750)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 29.80/5.17 % (1652750)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 29.80/5.17 % (1652750)CaDiCaL version: 2.1.3
% 29.80/5.17 % (1652750)Termination reason: Instruction limit
% 29.80/5.17 % (1652750)Termination phase: Preprocessing 2
% 29.80/5.17 % (1652750)Time elapsed: 0.099 s
% 29.80/5.17 % (1652750)Peak memory usage: 61 MB
% 29.80/5.17 % (1652750)Instructions burned: 116 (million)
% 29.80/5.17 % (1652760)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=1635914195:i=714:nm=2_2990 on theBenchmark for (2990ds/714Mi)
% 29.80/5.17 % (1652752)Instruction limit reached!
% 29.80/5.17 % (1652752)------------------------------
% 29.80/5.17 % (1652752)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 29.80/5.17 % (1652752)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 29.80/5.17 % (1652752)CaDiCaL version: 2.1.3
% 29.80/5.17 % (1652752)Termination reason: Instruction limit
% 29.80/5.17 % (1652752)Termination phase: Naming
% 29.80/5.17 % (1652752)Time elapsed: 0.117 s
% 29.80/5.17 % (1652752)Peak memory usage: 62 MB
% 29.80/5.17 % (1652752)Instructions burned: 163 (million)
% 29.80/5.17 % (1652761)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=1913641728:i=131:bd=preordered:fsd=on_2990 on theBenchmark for (2990ds/131Mi)
% 29.80/5.17 % (1652763)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=343195192:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2989 on theBenchmark for (2989ds/684Mi)
% 29.80/5.17 % (1652751)Instruction limit reached!
% 29.80/5.17 % (1652751)------------------------------
% 29.80/5.17 % (1652751)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 29.80/5.17 % (1652751)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 29.80/5.17 % (1652751)CaDiCaL version: 2.1.3
% 29.80/5.17 % (1652751)Termination reason: Instruction limit
% 29.80/5.17 % (1652751)Termination phase: Preprocessing 2
% 29.80/5.17 % (1652751)Time elapsed: 0.150 s
% 29.80/5.17 % (1652751)Peak memory usage: 61 MB
% 29.80/5.17 % (1652751)Instructions burned: 131 (million)
% 29.80/5.17 % (1652766)ott-21_1_sil=16000:fs=off:random_seed=1264311223:i=180:av=off:fsr=off_2989 on theBenchmark for (2989ds/180Mi)
% 29.80/5.17 % (1652761)Instruction limit reached!
% 29.80/5.17 % (1652761)------------------------------
% 29.80/5.17 % (1652761)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 29.80/5.17 % (1652761)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/6.97 % (1652761)CaDiCaL version: 2.1.3
% 34.89/6.97 % (1652761)Termination reason: Instruction limit
% 34.89/6.97 % (1652761)Termination phase: Preprocessing 2
% 34.89/6.97 % (1652761)Time elapsed: 0.108 s
% 34.89/6.97 % (1652761)Peak memory usage: 61 MB
% 34.89/6.97 % (1652761)Instructions burned: 131 (million)
% 34.89/6.97 % (1652768)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=102841906:i=477:bd=all_2988 on theBenchmark for (2988ds/477Mi)
% 34.89/6.97 % (1652766)Instruction limit reached!
% 34.89/6.97 % (1652766)------------------------------
% 34.89/6.97 % (1652766)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.89/6.97 % (1652766)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/6.97 % (1652766)CaDiCaL version: 2.1.3
% 34.89/6.97 % (1652766)Termination reason: Instruction limit
% 34.89/6.97 % (1652766)Termination phase: Preprocessing 3
% 34.89/6.97 % (1652766)Time elapsed: 0.124 s
% 34.89/6.97 % (1652766)Peak memory usage: 62 MB
% 34.89/6.97 % (1652766)Instructions burned: 181 (million)
% 34.89/6.97 % (1652770)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=508663390:fmbsr=1.3:i=865:ins=25_2988 on theBenchmark for (2988ds/865Mi)
% 34.89/6.97 % (1652760)Instruction limit reached!
% 34.89/6.97 % (1652760)------------------------------
% 34.89/6.97 % (1652760)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.89/6.97 % (1652760)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/6.97 % (1652760)CaDiCaL version: 2.1.3
% 34.89/6.97 % (1652760)Termination reason: Instruction limit
% 34.89/6.97 % (1652760)Termination phase: Finite model building preprocessing
% 34.89/6.97 % (1652760)Time elapsed: 0.397 s
% 34.89/6.97 % (1652760)Peak memory usage: 68 MB
% 34.89/6.97 % (1652760)Instructions burned: 714 (million)
% 34.89/6.97 % (1652772)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=1084725665:i=1179_2985 on theBenchmark for (2985ds/1179Mi)
% 34.89/6.97 % (1652768)Instruction limit reached!
% 34.89/6.97 % (1652768)------------------------------
% 34.89/6.97 % (1652768)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.89/6.97 % (1652768)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/6.97 % (1652768)CaDiCaL version: 2.1.3
% 34.89/6.97 % (1652768)Termination reason: Instruction limit
% 34.89/6.97 % (1652768)Termination phase: Property scanning
% 34.89/6.97 % (1652768)Time elapsed: 0.285 s
% 34.89/6.97 % (1652768)Peak memory usage: 66 MB
% 34.89/6.97 % (1652768)Instructions burned: 478 (million)
% 34.89/6.97 % (1652763)Instruction limit reached!
% 34.89/6.97 % (1652763)------------------------------
% 34.89/6.97 % (1652763)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.89/6.97 % (1652763)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/6.97 % (1652763)CaDiCaL version: 2.1.3
% 34.89/6.97 % (1652763)Termination reason: Instruction limit
% 34.89/6.97 % (1652763)Termination phase: Property scanning
% 34.89/6.97 % (1652763)Time elapsed: 0.425 s
% 34.89/6.97 % (1652763)Peak memory usage: 73 MB
% 34.89/6.97 % (1652763)Instructions burned: 684 (million)
% 34.89/6.97 % (1652774)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=1027951568:i=889:ins=1_2985 on theBenchmark for (2985ds/889Mi)
% 34.89/6.97 % (1652776)ott+1_16_sil=32000:plsq=on:plsqc=2:sas=cadical:avsql=on:sp=reverse_frequency:plsqr=128,1:bsr=unit_only:rp=on:newcnf=on:random_seed=1416589071:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2985 on theBenchmark for (2985ds/692Mi)
% 34.89/6.97 % (1652770)Instruction limit reached!
% 34.89/6.97 % (1652770)------------------------------
% 34.89/6.97 % (1652770)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.89/6.97 % (1652770)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/6.97 % (1652770)CaDiCaL version: 2.1.3
% 34.89/6.97 % (1652770)Termination reason: Instruction limit
% 34.89/6.97 % (1652770)Termination phase: Finite model building preprocessing
% 34.89/6.97 % (1652770)Time elapsed: 0.498 s
% 34.89/6.97 % (1652770)Peak memory usage: 86 MB
% 34.89/6.97 % (1652770)Instructions burned: 866 (million)
% 34.89/6.97 % (1652778)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=532314799:i=879:kws=inv_precedence:fsr=off_2982 on theBenchmark for (2982ds/879Mi)
% 34.89/6.97 % TRYING [1]
% 34.89/6.97 % TRYING [2]
% 34.89/6.97 % (1652776)Instruction limit reached!
% 34.89/6.97 % (1652776)------------------------------
% 34.89/6.97 % (1652776)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.89/6.97 % (1652776)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/7.03 % (1652776)CaDiCaL version: 2.1.3
% 34.89/7.03 % (1652776)Termination reason: Instruction limit
% 34.89/7.03 % (1652776)Termination phase: Property scanning
% 34.89/7.03 % (1652776)Time elapsed: 0.452 s
% 34.89/7.03 % (1652776)Peak memory usage: 79 MB
% 34.89/7.03 % (1652776)Instructions burned: 693 (million)
% 34.89/7.03 % (1652780)fmb+10_1_sil=64000:random_seed=3014343362:i=22061:nm=2:gsp=on_2980 on theBenchmark for (2980ds/22061Mi)
% 34.89/7.03 % (1652772)Instruction limit reached!
% 34.89/7.03 % (1652772)------------------------------
% 34.89/7.03 % (1652772)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.89/7.03 % (1652772)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/7.03 % (1652772)CaDiCaL version: 2.1.3
% 34.89/7.03 % (1652772)Termination reason: Instruction limit
% 34.89/7.03 % (1652772)Termination phase: Saturation
% 34.89/7.03 % (1652772)Time elapsed: 0.649 s
% 34.89/7.03 % (1652772)Peak memory usage: 81 MB
% 34.89/7.03 % (1652772)Instructions burned: 1180 (million)
% 34.89/7.03 % TRYING [3]
% 34.89/7.03 % (1652782)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=3422584003:i=9515:nm=5_2979 on theBenchmark for (2979ds/9515Mi)
% 34.89/7.03 % (1652774)Instruction limit reached!
% 34.89/7.03 % (1652774)------------------------------
% 34.89/7.03 % (1652774)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.89/7.03 % (1652774)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/7.03 % (1652774)CaDiCaL version: 2.1.3
% 34.89/7.03 % (1652774)Termination reason: Instruction limit
% 34.89/7.03 % (1652774)Termination phase: Finite model building preprocessing
% 34.89/7.03 % (1652774)Time elapsed: 0.649 s
% 34.89/7.03 % (1652774)Peak memory usage: 86 MB
% 34.89/7.03 % (1652774)Instructions burned: 890 (million)
% 34.89/7.03 % (1652784)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=2930924002:fmbsr=1.7:i=920_2978 on theBenchmark for (2978ds/920Mi)
% 34.89/7.03 % (1652778)Instruction limit reached!
% 34.89/7.03 % (1652778)------------------------------
% 34.89/7.03 % (1652778)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.89/7.03 % (1652778)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/7.03 % (1652778)CaDiCaL version: 2.1.3
% 34.89/7.03 % (1652778)Termination reason: Instruction limit
% 34.89/7.03 % (1652778)Termination phase: Saturation
% 34.89/7.03 % (1652778)Time elapsed: 0.544 s
% 34.89/7.03 % (1652778)Peak memory usage: 91 MB
% 34.89/7.03 % (1652778)Instructions burned: 880 (million)
% 34.89/7.03 % (1652786)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=3553696379:i=5131_2977 on theBenchmark for (2977ds/5131Mi)
% 34.89/7.03 % TRYING [4]
% 34.89/7.03 % (1652784)Instruction limit reached!
% 34.89/7.03 % (1652784)------------------------------
% 34.89/7.03 % (1652784)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.89/7.03 % (1652784)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/7.03 % (1652784)CaDiCaL version: 2.1.3
% 34.89/7.03 % (1652784)Termination reason: Instruction limit
% 34.89/7.03 % (1652784)Termination phase: Finite model building preprocessing
% 34.89/7.03 % (1652784)Time elapsed: 0.547 s
% 34.89/7.03 % (1652784)Peak memory usage: 79 MB
% 34.89/7.03 % (1652784)Instructions burned: 921 (million)
% 34.89/7.03 % (1652788)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=361051601:i=1472:ins=7:fdi=8:gsp=on_2973 on theBenchmark for (2973ds/1472Mi)
% 34.89/7.03 % TRYING [20]
% 34.89/7.03 % TRYING [1]
% 34.89/7.03 % (1652788)Instruction limit reached!
% 34.89/7.03 % (1652788)------------------------------
% 34.89/7.03 % (1652788)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.89/7.03 % (1652788)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/7.03 % (1652788)CaDiCaL version: 2.1.3
% 34.89/7.03 % (1652788)Termination reason: Instruction limit
% 34.89/7.03 % (1652788)Termination phase: Saturation
% 34.89/7.03 % (1652788)Time elapsed: 0.800 s
% 34.89/7.03 % (1652788)Peak memory usage: 82 MB
% 34.89/7.03 % (1652788)Instructions burned: 1475 (million)
% 34.89/7.03 % (1652790)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=2686891201:i=6324_2964 on theBenchmark for (2964ds/6324Mi)
% 34.89/7.03 % TRYING [5]
% 34.89/7.03 % TRYING [2]
% 34.89/7.03 % (1652790)Cannot represent all propositional literals internally
% 34.89/7.03 % (1652790)Refutation not found, incomplete strategy
% 34.89/7.03 % (1652790)------------------------------
% 34.89/7.03 % (1652790)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.89/7.03 % (1652790)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/7.03 % (1652790)CaDiCaL version: 2.1.3
% 34.89/7.03 % (1652790)Termination reason: Refutation not found, incomplete strategy
% 34.89/7.03 % (1652790)Time elapsed: 1.399 s
% 34.89/7.03 % (1652790)Peak memory usage: 115 MB
% 34.89/7.03 % (1652790)Instructions burned: 2686 (million)
% 34.89/7.03 % (1652790)------------------------------
% 34.89/7.03 % (1652790)------------------------------
% 34.89/7.03 % (1652792)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=1486881677:fmbsr=2.30978:i=2174_2949 on theBenchmark for (2949ds/2174Mi)
% 34.89/7.03 % (1652786)Instruction limit reached!
% 34.89/7.03 % (1652786)------------------------------
% 34.89/7.03 % (1652786)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.89/7.03 % (1652786)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/7.03 % (1652786)CaDiCaL version: 2.1.3
% 34.89/7.03 % (1652786)Termination reason: Instruction limit
% 34.89/7.03 % (1652786)Termination phase: Saturation
% 34.89/7.03 % (1652786)Time elapsed: 3.336 s
% 34.89/7.03 % (1652786)Peak memory usage: 159 MB
% 34.89/7.03 % (1652786)Instructions burned: 5133 (million)
% 34.89/7.03 % (1652794)ott-2_1_sil=16000:newcnf=on:random_seed=1322126440:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2943 on theBenchmark for (2943ds/869Mi)
% 34.89/7.03 % TRYING [6]
% 34.89/7.03 % (1652782)Instruction limit reached!
% 34.89/7.03 % (1652782)------------------------------
% 34.89/7.03 % (1652782)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.89/7.03 % (1652782)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/7.03 % (1652782)CaDiCaL version: 2.1.3
% 34.89/7.03 % (1652782)Termination reason: Instruction limit
% 34.89/7.03 % (1652782)Termination phase: Finite model building constraint generation
% 34.89/7.03 % (1652782)Time elapsed: 3.808 s
% 34.89/7.03 % (1652782)Peak memory usage: 509 MB
% 34.89/7.03 % (1652782)Instructions burned: 9518 (million)
% 34.89/7.03 % (1652796)ott+10_1_sil=32000:tgt=ground:random_seed=1145622691:i=5114:av=off_2940 on theBenchmark for (2940ds/5114Mi)
% 34.89/7.03 % (1652794)Instruction limit reached!
% 34.89/7.03 % (1652794)------------------------------
% 34.89/7.03 % (1652794)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.89/7.03 % (1652794)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/7.03 % (1652794)CaDiCaL version: 2.1.3
% 34.89/7.03 % (1652794)Termination reason: Instruction limit
% 34.89/7.03 % (1652794)Termination phase: Saturation
% 34.89/7.03 % (1652794)Time elapsed: 0.514 s
% 34.89/7.03 % (1652794)Peak memory usage: 77 MB
% 34.89/7.03 % (1652794)Instructions burned: 869 (million)
% 34.89/7.03 % (1652798)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=3342772457:i=54282_2937 on theBenchmark for (2937ds/54282Mi)
% 34.89/7.03 % (1652792)Instruction limit reached!
% 34.89/7.03 % (1652792)------------------------------
% 34.89/7.03 % (1652792)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.89/7.03 % (1652792)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/7.03 % (1652792)CaDiCaL version: 2.1.3
% 34.89/7.03 % (1652792)Termination reason: Instruction limit
% 34.89/7.03 % (1652792)Termination phase: Finite model building preprocessing
% 34.89/7.03 % (1652792)Time elapsed: 1.243 s
% 34.89/7.03 % (1652792)Peak memory usage: 139 MB
% 34.89/7.03 % (1652792)Instructions burned: 2176 (million)
% 34.89/7.03 % (1652800)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=3309907549:i=3512:aac=none_2936 on theBenchmark for (2936ds/3512Mi)
% 34.89/7.03 % (1652747) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-1652741-1652747"...
% 34.89/7.03 % (1652747)...printing done.
% 34.89/7.03 % (1652747)Refutation found. Thanks to Tanya!
% 34.89/7.03 % SZS status Theorem for theBenchmark
% 34.89/7.03 % SZS output start Proof for theBenchmark
% See solution above
% 34.89/7.03 % (1652747)------------------------------
% 34.89/7.03 % (1652747)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 34.89/7.03 % (1652747)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.89/7.03 % (1652747)CaDiCaL version: 2.1.3
% 34.89/7.03 % (1652747)Termination reason: Refutation
% 34.89/7.03 % (1652747)Time elapsed: 5.738 s
% 34.89/7.03 % (1652747)Peak memory usage: 153 MB
% 34.89/7.03 % (1652747)Instructions burned: 10190 (million)
% 34.89/7.03 % (1652741)Success in time 6.755 s
% 34.89/7.03 % Vampire exiting
%------------------------------------------------------------------------------