%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : GEO526+1 : TPTP v9.3.1. Released v7.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n018.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 09:54:39 AM UTC 2026
% Result : Theorem 11.71s 3.91s
% Output : Refutation 11.71s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 9
% Syntax : Number of formulae : 40 ( 19 unt; 0 def)
% Number of atoms : 85 ( 10 equ)
% Maximal formula atoms : 7 ( 2 avg)
% Number of connectives : 85 ( 40 ~; 38 |; 7 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 14 ( 5 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 5 ( 3 usr; 1 prp; 0-4 aty)
% Number of functors : 7 ( 7 usr; 5 con; 0-2 aty)
% Number of variables : 77 ( 72 !; 5 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f10,axiom,
! [X0,X1,X2,X3] :
( ~ s_e(X0,X1,X2,X3)
| s_e(X2,X3,X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz2_2) ).
fof(f11,axiom,
! [X0,X1,X2,X3,X4,X5] :
( ~ s_e(X0,X1,X2,X3)
| ~ s_e(X2,X3,X4,X5)
| s_e(X0,X1,X4,X5) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz2_3) ).
fof(f98,axiom,
! [X0,X1,X2] :
( ~ s_m(X0,X1,X2)
| X2 = s(X1,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz7_6) ).
fof(f118,axiom,
! [X0,X1,X2] :
( ~ s_r(X0,X1,X2)
| s_r(X2,X1,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz8_2) ).
fof(f120,axiom,
! [X0,X1,X2] :
( ~ s_r(X0,X1,X2)
| s_r(X0,X1,s(X1,X2)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz8_4) ).
fof(f146,axiom,
! [X0,X1] : s_m(X0,midpoint(X0,X1),X1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz8_22) ).
fof(f194,axiom,
! [X0,X1,X2,X3] :
( ~ s_r(X0,X1,X2)
| ~ s_r(X3,X1,X2)
| ~ s_e(X0,X1,X3,X1)
| s_e(X0,X2,X3,X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz10_12b) ).
fof(f195,conjecture,
! [X0,X1,X2,X3,X4] :
( ~ s_r(X0,X1,X2)
| ~ s_r(X3,X1,X4)
| ~ s_e(X0,X1,X3,X1)
| ~ s_e(X1,X2,X1,X4)
| s_e(X0,X2,X3,X4)
| X1 != midpoint(X2,X4)
| X2 = X4 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',aSatz10_12c) ).
fof(f196,negated_conjecture,
~ ! [X0,X1,X2,X3,X4] :
( ~ s_r(X0,X1,X2)
| ~ s_r(X3,X1,X4)
| ~ s_e(X0,X1,X3,X1)
| ~ s_e(X1,X2,X1,X4)
| s_e(X0,X2,X3,X4)
| X1 != midpoint(X2,X4)
| X2 = X4 ),
inference(negated_conjecture,[status(cth)],[f195]) ).
fof(f207,axiom,
! [X0,X1,X2] :
( ( ~ s_r(X0,X1,X2)
| s_e(X0,X2,X0,s(X1,X2)) )
& ( s_r(X0,X1,X2)
| ~ s_e(X0,X2,X0,s(X1,X2)) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',d_Defn8_1) ).
fof(f212,plain,
? [X0,X1,X2,X3,X4] :
( s_r(X0,X1,X2)
& s_r(X3,X1,X4)
& s_e(X0,X1,X3,X1)
& s_e(X1,X2,X1,X4)
& ~ s_e(X0,X2,X3,X4)
& midpoint(X2,X4) = X1
& X2 != X4 ),
inference(ennf_transformation,[],[f196]) ).
fof(f226,plain,
! [X2,X3,X0,X1] :
( ~ s_e(X0,X1,X2,X3)
| s_e(X2,X3,X0,X1) ),
inference(cnf_transformation,[],[f10]) ).
fof(f227,plain,
! [X2,X3,X0,X1,X4,X5] :
( ~ s_e(X0,X1,X2,X3)
| ~ s_e(X2,X3,X4,X5)
| s_e(X0,X1,X4,X5) ),
inference(cnf_transformation,[],[f11]) ).
fof(f324,plain,
! [X2,X0,X1] :
( ~ s_m(X0,X1,X2)
| s(X1,X0) = X2 ),
inference(cnf_transformation,[],[f98]) ).
fof(f344,plain,
! [X2,X0,X1] :
( ~ s_r(X0,X1,X2)
| s_r(X2,X1,X0) ),
inference(cnf_transformation,[],[f118]) ).
fof(f346,plain,
! [X2,X0,X1] :
( s_r(X0,X1,s(X1,X2))
| ~ s_r(X0,X1,X2) ),
inference(cnf_transformation,[],[f120]) ).
fof(f386,plain,
! [X0,X1] : s_m(X0,midpoint(X0,X1),X1),
inference(cnf_transformation,[],[f146]) ).
fof(f437,plain,
! [X2,X3,X0,X1] :
( ~ s_r(X0,X1,X2)
| ~ s_e(X0,X1,X3,X1)
| ~ s_r(X3,X1,X2)
| s_e(X0,X2,X3,X2) ),
inference(cnf_transformation,[],[f194]) ).
fof(f439,plain,
sK1 = midpoint(sK2,sK4),
inference(cnf_transformation,[],[f212]) ).
fof(f440,plain,
~ s_e(sK0,sK2,sK3,sK4),
inference(cnf_transformation,[],[f212]) ).
fof(f442,plain,
s_e(sK0,sK1,sK3,sK1),
inference(cnf_transformation,[],[f212]) ).
fof(f443,plain,
s_r(sK3,sK1,sK4),
inference(cnf_transformation,[],[f212]) ).
fof(f444,plain,
s_r(sK0,sK1,sK2),
inference(cnf_transformation,[],[f212]) ).
fof(f491,plain,
! [X2,X0,X1] :
( ~ s_r(X0,X1,X2)
| s_e(X0,X2,X0,s(X1,X2)) ),
inference(cnf_transformation,[],[f207]) ).
fof(f711,plain,
s_m(sK2,sK1,sK4),
inference(superposition,[],[f386,f439]) ).
fof(f799,plain,
sK4 = s(sK1,sK2),
inference(resolution,[],[f324,f711]) ).
fof(f818,plain,
s_e(sK3,sK1,sK0,sK1),
inference(resolution,[],[f226,f442]) ).
fof(f860,plain,
! [X2,X0,X1] :
( ~ s_r(X0,X1,X2)
| s_r(s(X1,X2),X1,X0) ),
inference(resolution,[],[f346,f344]) ).
fof(f960,plain,
s_e(sK0,sK2,sK0,s(sK1,sK2)),
inference(resolution,[],[f491,f444]) ).
fof(f1907,plain,
! [X0] :
( ~ s_r(X0,sK1,sK4)
| ~ s_e(sK3,sK1,X0,sK1)
| s_e(sK3,sK4,X0,sK4) ),
inference(resolution,[],[f437,f443]) ).
fof(f2989,plain,
s_e(sK0,sK2,sK0,sK4),
inference(forward_demodulation,[],[f960,f799]) ).
fof(f2992,plain,
! [X0,X1] :
( ~ s_e(sK0,sK4,X0,X1)
| s_e(sK0,sK2,X0,X1) ),
inference(resolution,[],[f2989,f227]) ).
fof(f4283,plain,
s_r(s(sK1,sK2),sK1,sK0),
inference(resolution,[],[f860,f444]) ).
fof(f4288,plain,
s_r(sK4,sK1,sK0),
inference(forward_demodulation,[],[f4283,f799]) ).
fof(f4464,plain,
s_r(sK0,sK1,sK4),
inference(resolution,[],[f4288,f344]) ).
fof(f4947,plain,
( ~ s_e(sK3,sK1,sK0,sK1)
| s_e(sK3,sK4,sK0,sK4) ),
inference(resolution,[],[f4464,f1907]) ).
fof(f4967,plain,
s_e(sK3,sK4,sK0,sK4),
inference(forward_subsumption_resolution,[],[f4947,f818]) ).
fof(f7280,plain,
s_e(sK0,sK4,sK3,sK4),
inference(resolution,[],[f4967,f226]) ).
fof(f45512,plain,
s_e(sK0,sK2,sK3,sK4),
inference(resolution,[],[f2992,f7280]) ).
fof(f45535,plain,
$false,
inference(forward_subsumption_resolution,[],[f45512,f440]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : GEO526+1 : TPTP v9.3.1. Released v7.0.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.13/0.40 % Computer : n018.cluster.edu
% 0.13/0.40 % Model : x86_64 x86_64
% 0.13/0.40 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.40 % Memory : 8046.5625MB
% 0.13/0.40 % OS : Linux 6.8.0-71-generic
% 0.13/0.40 % CPULimit : 300
% 0.13/0.40 % WCLimit : 300
% 0.13/0.40 % DateTime : Sun Sep 27 08:28:24 UTC 2026
% 0.13/0.40 % CPUTime :
% 0.13/0.40 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.13/0.44 Running first-order model finding
% 0.13/0.44 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
% 8.67/1.91 % (2026671)Will run a generic schedule for satisfiability detection.
% 8.67/1.91 % (2026683)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3163676444:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 8.67/1.91 % (2026682)% WARNING: option uhcvi not known.
% 8.67/1.91 % (2026681)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1400737247_2999 on theBenchmark for (2999ds/0Mi)
% 8.67/1.91 % (2026685)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=341075229:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 8.67/1.91 % (2026686)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1414212260:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 8.67/1.91 % (2026682)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1299007166:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 8.67/1.91 % (2026684)dis+10_1_sil=32000:sp=arity:random_seed=3753209243:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 8.67/1.91 % (2026687)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=4003968604:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 8.67/1.91 % Detected minimum model sizes of [3]
% 8.67/1.91 % Detected maximum model sizes of [max]
% 8.67/1.91 % TRYING [3]
% 8.67/1.91 % (2026684)Instruction limit reached!
% 8.67/1.91 % (2026684)------------------------------
% 8.67/1.91 % (2026684)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.67/1.91 % (2026684)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.67/1.91 % (2026684)CaDiCaL version: 2.1.3
% 8.67/1.91 % (2026684)Termination reason: Instruction limit
% 8.67/1.91 % (2026684)Termination phase: Saturation
% 8.67/1.91 % (2026684)Time elapsed: 0.069 s
% 8.67/1.91 % (2026684)Peak memory usage: 12 MB
% 8.67/1.91 % (2026684)Instructions burned: 103 (million)
% 8.67/1.91 % (2026685)Instruction limit reached!
% 8.67/1.91 % (2026685)------------------------------
% 8.67/1.91 % (2026685)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.67/1.91 % (2026685)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.67/1.91 % (2026685)CaDiCaL version: 2.1.3
% 8.67/1.91 % (2026685)Termination reason: Instruction limit
% 8.67/1.91 % (2026685)Termination phase: Saturation
% 8.67/1.91 % (2026685)Time elapsed: 0.069 s
% 8.67/1.91 % (2026685)Peak memory usage: 13 MB
% 8.67/1.91 % (2026685)Instructions burned: 117 (million)
% 8.67/1.91 % (2026686)Instruction limit reached!
% 8.67/1.91 % (2026686)------------------------------
% 8.67/1.91 % (2026686)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.67/1.91 % (2026686)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.67/1.91 % (2026686)CaDiCaL version: 2.1.3
% 8.67/1.91 % (2026686)Termination reason: Instruction limit
% 8.67/1.91 % (2026686)Termination phase: Saturation
% 8.67/1.91 % (2026686)Time elapsed: 0.082 s
% 8.67/1.91 % (2026686)Peak memory usage: 13 MB
% 8.67/1.91 % (2026686)Instructions burned: 131 (million)
% 8.67/1.91 % (2026726)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=2873081384:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 8.67/1.91 % (2026727)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2939309554:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 8.67/1.91 % (2026687)Instruction limit reached!
% 8.67/1.91 % (2026687)------------------------------
% 8.67/1.91 % (2026687)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.67/1.91 % (2026687)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.67/1.91 % (2026687)CaDiCaL version: 2.1.3
% 8.67/1.91 % (2026687)Termination reason: Instruction limit
% 8.67/1.91 % (2026687)Termination phase: Saturation
% 8.67/1.91 % (2026687)Time elapsed: 0.098 s
% 8.67/1.91 % (2026687)Peak memory usage: 13 MB
% 8.67/1.91 % (2026687)Instructions burned: 160 (million)
% 8.67/1.91 % (2026734)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=3045330695:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 8.67/1.91 % Detected minimum model sizes of [3]
% 8.67/1.91 % Detected maximum model sizes of [max]
% 8.67/1.91 % TRYING [3]
% 8.67/1.91 % (2026744)ott-21_1_sil=16000:fs=off:random_seed=736053041:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 8.67/1.91 % (2026727)Instruction limit reached!
% 8.67/1.91 % (2026727)------------------------------
% 8.67/1.91 % (2026727)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 11.71/3.91 % (2026727)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.71/3.91 % (2026727)CaDiCaL version: 2.1.3
% 11.71/3.91 % (2026727)Termination reason: Instruction limit
% 11.71/3.91 % (2026727)Termination phase: Saturation
% 11.71/3.91 % (2026727)Time elapsed: 0.077 s
% 11.71/3.91 % (2026727)Peak memory usage: 13 MB
% 11.71/3.91 % (2026727)Instructions burned: 131 (million)
% 11.71/3.91 % (2026747)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=527987332:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 11.71/3.91 % TRYING [4]
% 11.71/3.91 % (2026744)Instruction limit reached!
% 11.71/3.91 % (2026744)------------------------------
% 11.71/3.91 % (2026744)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 11.71/3.91 % (2026744)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.71/3.91 % (2026744)CaDiCaL version: 2.1.3
% 11.71/3.91 % (2026744)Termination reason: Instruction limit
% 11.71/3.91 % (2026744)Termination phase: Saturation
% 11.71/3.91 % (2026744)Time elapsed: 0.098 s
% 11.71/3.91 % (2026744)Peak memory usage: 13 MB
% 11.71/3.91 % (2026744)Instructions burned: 180 (million)
% 11.71/3.91 % (2026749)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=724695225:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 11.71/3.91 % Detected minimum model sizes of [3]
% 11.71/3.91 % Detected maximum model sizes of [max]
% 11.71/3.91 % TRYING [3]
% 11.71/3.91 % (2026726)Instruction limit reached!
% 11.71/3.91 % (2026726)------------------------------
% 11.71/3.91 % (2026726)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 11.71/3.91 % (2026726)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.71/3.91 % (2026726)CaDiCaL version: 2.1.3
% 11.71/3.91 % (2026726)Termination reason: Instruction limit
% 11.71/3.91 % (2026726)Termination phase: Finite model building constraint generation
% 11.71/3.91 % (2026726)Time elapsed: 0.280 s
% 11.71/3.91 % (2026726)Peak memory usage: 45 MB
% 11.71/3.91 % (2026726)Instructions burned: 714 (million)
% 11.71/3.91 % (2026770)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=1604231980:i=1179_2995 on theBenchmark for (2995ds/1179Mi)
% 11.71/3.91 % (2026747)Instruction limit reached!
% 11.71/3.91 % (2026747)------------------------------
% 11.71/3.91 % (2026747)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 11.71/3.91 % (2026747)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.71/3.91 % (2026747)CaDiCaL version: 2.1.3
% 11.71/3.91 % (2026747)Termination reason: Instruction limit
% 11.71/3.91 % (2026747)Termination phase: Saturation
% 11.71/3.91 % (2026747)Time elapsed: 0.303 s
% 11.71/3.91 % (2026747)Peak memory usage: 15 MB
% 11.71/3.91 % (2026747)Instructions burned: 478 (million)
% 11.71/3.91 % (2026794)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=200306861:i=889:ins=1_2994 on theBenchmark for (2994ds/889Mi)
% 11.71/3.91 % (2026794)Cannot represent all propositional literals internally
% 11.71/3.91 % (2026794)Refutation not found, incomplete strategy
% 11.71/3.91 % (2026794)------------------------------
% 11.71/3.91 % (2026794)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 11.71/3.91 % (2026794)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.71/3.91 % (2026794)CaDiCaL version: 2.1.3
% 11.71/3.91 % (2026794)Termination reason: Refutation not found, incomplete strategy
% 11.71/3.91 % (2026794)Time elapsed: 0.017 s
% 11.71/3.91 % (2026794)Peak memory usage: 11 MB
% 11.71/3.91 % (2026794)Instructions burned: 35 (million)
% 11.71/3.91 % (2026794)------------------------------
% 11.71/3.91 % (2026794)------------------------------
% 11.71/3.91 % (2026801)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=461759017:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2994 on theBenchmark for (2994ds/692Mi)
% 11.71/3.91 % (2026734)Instruction limit reached!
% 11.71/3.91 % (2026734)------------------------------
% 11.71/3.91 % (2026734)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 11.71/3.91 % (2026734)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.71/3.91 % (2026734)CaDiCaL version: 2.1.3
% 11.71/3.91 % (2026734)Termination reason: Instruction limit
% 11.71/3.91 % (2026734)Termination phase: Saturation
% 11.71/3.91 % (2026734)Time elapsed: 0.461 s
% 11.71/3.91 % (2026734)Peak memory usage: 19 MB
% 11.71/3.91 % (2026734)Instructions burned: 685 (million)
% 11.71/3.91 % (2026807)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=58207844:i=879:kws=inv_precedence:fsr=off_2993 on theBenchmark for (2993ds/879Mi)
% 11.71/3.91 % (2026749)Instruction limit reached!
% 11.71/3.91 % (2026749)------------------------------
% 11.71/3.91 % (2026749)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 11.71/3.91 % (2026749)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.71/3.91 % (2026749)CaDiCaL version: 2.1.3
% 11.71/3.91 % (2026749)Termination reason: Instruction limit
% 11.71/3.91 % (2026749)Termination phase: Finite model building SAT solving
% 11.71/3.91 % (2026749)Time elapsed: 0.420 s
% 11.71/3.91 % (2026749)Peak memory usage: 49 MB
% 11.71/3.91 % (2026749)Instructions burned: 865 (million)
% 11.71/3.91 % (2026811)fmb+10_1_sil=64000:random_seed=4191599840:i=22061:nm=2:gsp=on_2992 on theBenchmark for (2992ds/22061Mi)
% 11.71/3.91 % Detected minimum model sizes of [3]
% 11.71/3.91 % Detected maximum model sizes of [max]
% 11.71/3.91 % TRYING [3]
% 11.71/3.91 % (2026801)Instruction limit reached!
% 11.71/3.91 % (2026801)------------------------------
% 11.71/3.91 % (2026801)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 11.71/3.91 % (2026801)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.71/3.91 % (2026801)CaDiCaL version: 2.1.3
% 11.71/3.91 % (2026801)Termination reason: Instruction limit
% 11.71/3.91 % (2026801)Termination phase: Saturation
% 11.71/3.91 % (2026801)Time elapsed: 0.513 s
% 11.71/3.91 % (2026801)Peak memory usage: 19 MB
% 11.71/3.91 % (2026801)Instructions burned: 693 (million)
% 11.71/3.91 % (2026807)Instruction limit reached!
% 11.71/3.91 % (2026807)------------------------------
% 11.71/3.91 % (2026807)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 11.71/3.91 % (2026807)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.71/3.91 % (2026807)CaDiCaL version: 2.1.3
% 11.71/3.91 % (2026807)Termination reason: Instruction limit
% 11.71/3.91 % (2026807)Termination phase: Saturation
% 11.71/3.91 % (2026807)Time elapsed: 0.483 s
% 11.71/3.91 % (2026807)Peak memory usage: 20 MB
% 11.71/3.91 % (2026807)Instructions burned: 881 (million)
% 11.71/3.91 % (2026826)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=860102258:i=9515:nm=5_2988 on theBenchmark for (2988ds/9515Mi)
% 11.71/3.91 % (2026827)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=1863217522:fmbsr=1.7:i=920_2988 on theBenchmark for (2988ds/920Mi)
% 11.71/3.91 % Detected minimum model sizes of [3]
% 11.71/3.91 % Detected maximum model sizes of [max]
% 11.71/3.91 % (2026826)Cannot represent all propositional literals internally
% 11.71/3.91 % (2026826)Refutation not found, incomplete strategy
% 11.71/3.91 % (2026826)------------------------------
% 11.71/3.91 % (2026826)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 11.71/3.91 % (2026826)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.71/3.91 % (2026826)CaDiCaL version: 2.1.3
% 11.71/3.91 % (2026826)Termination reason: Refutation not found, incomplete strategy
% 11.71/3.91 % (2026826)Time elapsed: 0.017 s
% 11.71/3.91 % (2026826)Peak memory usage: 11 MB
% 11.71/3.91 % (2026826)Instructions burned: 35 (million)
% 11.71/3.91 % (2026826)------------------------------
% 11.71/3.91 % (2026826)------------------------------
% 11.71/3.91 % Detected minimum model sizes of [3]
% 11.71/3.91 % Detected maximum model sizes of [max]
% 11.71/3.91 % TRYING [8]
% 11.71/3.91 % (2026830)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=393630693:i=5131_2988 on theBenchmark for (2988ds/5131Mi)
% 11.71/3.91 % (2026770)Instruction limit reached!
% 11.71/3.91 % (2026770)------------------------------
% 11.71/3.91 % (2026770)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 11.71/3.91 % (2026770)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.71/3.91 % (2026770)CaDiCaL version: 2.1.3
% 11.71/3.91 % (2026770)Termination reason: Instruction limit
% 11.71/3.91 % (2026770)Termination phase: Saturation
% 11.71/3.91 % (2026770)Time elapsed: 0.774 s
% 11.71/3.91 % (2026770)Peak memory usage: 21 MB
% 11.71/3.91 % (2026770)Instructions burned: 1179 (million)
% 11.71/3.91 % (2026832)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=3960541404:i=1472:ins=7:fdi=8:gsp=on_2987 on theBenchmark for (2987ds/1472Mi)
% 11.71/3.91 % (2026827)Instruction limit reached!
% 11.71/3.91 % (2026827)------------------------------
% 11.71/3.91 % (2026827)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 11.71/3.91 % (2026827)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.71/3.91 % (2026827)CaDiCaL version: 2.1.3
% 11.71/3.91 % (2026827)Termination reason: Instruction limit
% 11.71/3.91 % (2026827)Termination phase: Finite model building constraint generation
% 11.71/3.91 % (2026827)Time elapsed: 0.331 s
% 11.71/3.91 % (2026827)Peak memory usage: 65 MB
% 11.71/3.91 % (2026827)Instructions burned: 920 (million)
% 11.71/3.91 % TRYING [4]
% 11.71/3.91 % (2026842)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=2743009018:i=6324_2985 on theBenchmark for (2985ds/6324Mi)
% 11.71/3.91 % Detected minimum model sizes of [3]
% 11.71/3.91 % Detected maximum model sizes of [max]
% 11.71/3.91 % (2026842)Cannot represent all propositional literals internally
% 11.71/3.91 % (2026842)Refutation not found, incomplete strategy
% 11.71/3.91 % (2026842)------------------------------
% 11.71/3.91 % (2026842)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 11.71/3.91 % (2026842)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.71/3.91 % (2026842)CaDiCaL version: 2.1.3
% 11.71/3.91 % (2026842)Termination reason: Refutation not found, incomplete strategy
% 11.71/3.91 % (2026842)Time elapsed: 0.022 s
% 11.71/3.91 % (2026842)Peak memory usage: 11 MB
% 11.71/3.91 % (2026842)Instructions burned: 41 (million)
% 11.71/3.91 % (2026842)------------------------------
% 11.71/3.91 % (2026842)------------------------------
% 11.71/3.91 % TRYING [5]
% 11.71/3.91 % (2026844)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=3496716609:fmbsr=2.30978:i=2174_2984 on theBenchmark for (2984ds/2174Mi)
% 11.71/3.91 % Detected minimum model sizes of [3]
% 11.71/3.91 % Detected maximum model sizes of [max]
% 11.71/3.91 % (2026844)Cannot represent all propositional literals internally
% 11.71/3.91 % (2026844)Refutation not found, incomplete strategy
% 11.71/3.91 % (2026844)------------------------------
% 11.71/3.91 % (2026844)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 11.71/3.91 % (2026844)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.71/3.91 % (2026844)CaDiCaL version: 2.1.3
% 11.71/3.91 % (2026844)Termination reason: Refutation not found, incomplete strategy
% 11.71/3.91 % (2026844)Time elapsed: 0.290 s
% 11.71/3.91 % (2026844)Peak memory usage: 15 MB
% 11.71/3.91 % (2026844)Instructions burned: 343 (million)
% 11.71/3.91 % (2026844)------------------------------
% 11.71/3.91 % (2026844)------------------------------
% 11.71/3.91 % (2026859)ott-2_1_sil=16000:newcnf=on:random_seed=3761921124:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2981 on theBenchmark for (2981ds/869Mi)
% 11.71/3.91 % (2026832)Instruction limit reached!
% 11.71/3.91 % (2026832)------------------------------
% 11.71/3.91 % (2026832)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 11.71/3.91 % (2026832)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.71/3.91 % (2026832)CaDiCaL version: 2.1.3
% 11.71/3.91 % (2026832)Termination reason: Instruction limit
% 11.71/3.91 % (2026832)Termination phase: Saturation
% 11.71/3.91 % (2026832)Time elapsed: 1.321 s
% 11.71/3.91 % (2026832)Peak memory usage: 31 MB
% 11.71/3.91 % (2026832)Instructions burned: 1475 (million)
% 11.71/3.91 % (2026876)ott+10_1_sil=32000:tgt=ground:random_seed=4013773859:i=5114:av=off_2974 on theBenchmark for (2974ds/5114Mi)
% 11.71/3.91 % (2026859)Instruction limit reached!
% 11.71/3.91 % (2026859)------------------------------
% 11.71/3.91 % (2026859)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 11.71/3.91 % (2026859)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.71/3.91 % (2026859)CaDiCaL version: 2.1.3
% 11.71/3.91 % (2026859)Termination reason: Instruction limit
% 11.71/3.91 % (2026859)Termination phase: Saturation
% 11.71/3.91 % (2026859)Time elapsed: 0.846 s
% 11.71/3.91 % (2026859)Peak memory usage: 17 MB
% 11.71/3.91 % (2026859)Instructions burned: 869 (million)
% 11.71/3.91 % (2026881)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=393632052:i=54282_2972 on theBenchmark for (2972ds/54282Mi)
% 11.71/3.91 % Detected minimum model sizes of [3]
% 11.71/3.91 % Detected maximum model sizes of [max]
% 11.71/3.91 % TRYING [3]
% 11.71/3.91 % TRYING [4]
% 11.71/3.91 % (2026682) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-2026671-2026682"...
% 11.71/3.91 % (2026682)...printing done.
% 11.71/3.91 % (2026682)Refutation found. Thanks to Tanya!
% 11.71/3.91 % SZS status Theorem for theBenchmark
% 11.71/3.91 % SZS output start Proof for theBenchmark
% See solution above
% 11.71/3.91 % (2026682)------------------------------
% 11.71/3.91 % (2026682)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 11.71/3.91 % (2026682)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.71/3.91 % (2026682)CaDiCaL version: 2.1.3
% 11.71/3.91 % (2026682)Termination reason: Refutation
% 11.71/3.91 % (2026682)Time elapsed: 3.359 s
% 11.71/3.91 % (2026682)Peak memory usage: 33 MB
% 11.71/3.91 % (2026682)Instructions burned: 4661 (million)
% 11.71/3.91 % (2026671)Success in time 3.463 s
% 11.71/3.91 % Vampire exiting
%------------------------------------------------------------------------------