%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : NUM466+2 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n026.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 12:24:25 PM UTC 2026
% Result : Theorem 6.54s 2.30s
% Output : Refutation 6.54s
% Verified :
% SZS Type : Refutation
% Derivation depth : 16
% Number of leaves : 5
% Syntax : Number of formulae : 37 ( 12 unt; 0 def)
% Number of atoms : 115 ( 35 equ)
% Maximal formula atoms : 9 ( 3 avg)
% Number of connectives : 120 ( 42 ~; 34 |; 38 &)
% ( 0 <=>; 6 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 4 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 5 con; 0-2 aty)
% Number of variables : 49 ( 36 !; 13 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f5,axiom,
! [X0,X1] :
( ( aNaturalNumber0(X0)
& aNaturalNumber0(X1) )
=> aNaturalNumber0(sdtasdt0(X0,X1)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mSortsB_02) ).
fof(f9,axiom,
! [X0,X1] :
( ( aNaturalNumber0(X0)
& aNaturalNumber0(X1) )
=> sdtasdt0(X0,X1) = sdtasdt0(X1,X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mMulComm) ).
fof(f10,axiom,
! [X0,X1,X2] :
( ( aNaturalNumber0(X0)
& aNaturalNumber0(X1)
& aNaturalNumber0(X2) )
=> sdtasdt0(sdtasdt0(X0,X1),X2) = sdtasdt0(X0,sdtasdt0(X1,X2)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mMulAsso) ).
fof(f32,axiom,
( aNaturalNumber0(xl)
& aNaturalNumber0(xm)
& aNaturalNumber0(xn) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__1218) ).
fof(f33,conjecture,
( ( ? [X0] :
( aNaturalNumber0(X0)
& xm = sdtasdt0(xl,X0) )
& doDivides0(xl,xm)
& ? [X0] :
( aNaturalNumber0(X0)
& xn = sdtasdt0(xm,X0) )
& doDivides0(xm,xn) )
=> ( ? [X0] :
( aNaturalNumber0(X0)
& xn = sdtasdt0(xl,X0) )
| doDivides0(xl,xn) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__) ).
fof(f34,negated_conjecture,
~ ( ( ? [X0] :
( aNaturalNumber0(X0)
& xm = sdtasdt0(xl,X0) )
& doDivides0(xl,xm)
& ? [X0] :
( aNaturalNumber0(X0)
& xn = sdtasdt0(xm,X0) )
& doDivides0(xm,xn) )
=> ( ? [X0] :
( aNaturalNumber0(X0)
& xn = sdtasdt0(xl,X0) )
| doDivides0(xl,xn) ) ),
inference(negated_conjecture,[status(cth)],[f33]) ).
fof(f35,plain,
~ ( ( ? [X0] :
( aNaturalNumber0(X0)
& xm = sdtasdt0(xl,X0) )
& doDivides0(xl,xm)
& ? [X1] :
( aNaturalNumber0(X1)
& xn = sdtasdt0(xm,X1) )
& doDivides0(xm,xn) )
=> ( ? [X2] :
( aNaturalNumber0(X2)
& xn = sdtasdt0(xl,X2) )
| doDivides0(xl,xn) ) ),
inference(rectify,[],[f34]) ).
fof(f39,plain,
! [X0,X1] :
( aNaturalNumber0(sdtasdt0(X0,X1))
| ~ aNaturalNumber0(X0)
| ~ aNaturalNumber0(X1) ),
inference(ennf_transformation,[],[f5]) ).
fof(f40,plain,
! [X0,X1] :
( aNaturalNumber0(sdtasdt0(X0,X1))
| ~ aNaturalNumber0(X0)
| ~ aNaturalNumber0(X1) ),
inference(flattening,[],[f39]) ).
fof(f46,plain,
! [X0,X1] :
( sdtasdt0(X0,X1) = sdtasdt0(X1,X0)
| ~ aNaturalNumber0(X0)
| ~ aNaturalNumber0(X1) ),
inference(ennf_transformation,[],[f9]) ).
fof(f47,plain,
! [X0,X1] :
( sdtasdt0(X0,X1) = sdtasdt0(X1,X0)
| ~ aNaturalNumber0(X0)
| ~ aNaturalNumber0(X1) ),
inference(flattening,[],[f46]) ).
fof(f48,plain,
! [X0,X1,X2] :
( sdtasdt0(sdtasdt0(X0,X1),X2) = sdtasdt0(X0,sdtasdt0(X1,X2))
| ~ aNaturalNumber0(X0)
| ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X2) ),
inference(ennf_transformation,[],[f10]) ).
fof(f49,plain,
! [X0,X1,X2] :
( sdtasdt0(sdtasdt0(X0,X1),X2) = sdtasdt0(X0,sdtasdt0(X1,X2))
| ~ aNaturalNumber0(X0)
| ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X2) ),
inference(flattening,[],[f48]) ).
fof(f89,plain,
( ! [X2] :
( ~ aNaturalNumber0(X2)
| xn != sdtasdt0(xl,X2) )
& ~ doDivides0(xl,xn)
& ? [X0] :
( aNaturalNumber0(X0)
& xm = sdtasdt0(xl,X0) )
& doDivides0(xl,xm)
& ? [X1] :
( aNaturalNumber0(X1)
& xn = sdtasdt0(xm,X1) )
& doDivides0(xm,xn) ),
inference(ennf_transformation,[],[f35]) ).
fof(f90,plain,
( ! [X2] :
( ~ aNaturalNumber0(X2)
| xn != sdtasdt0(xl,X2) )
& ~ doDivides0(xl,xn)
& ? [X0] :
( aNaturalNumber0(X0)
& xm = sdtasdt0(xl,X0) )
& doDivides0(xl,xm)
& ? [X1] :
( aNaturalNumber0(X1)
& xn = sdtasdt0(xm,X1) )
& doDivides0(xm,xn) ),
inference(flattening,[],[f89]) ).
fof(f95,plain,
! [X0,X1] :
( aNaturalNumber0(sdtasdt0(X0,X1))
| ~ aNaturalNumber0(X0)
| ~ aNaturalNumber0(X1) ),
inference(cnf_transformation,[],[f40]) ).
fof(f100,plain,
! [X0,X1] :
( ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0)
| sdtasdt0(X0,X1) = sdtasdt0(X1,X0) ),
inference(cnf_transformation,[],[f47]) ).
fof(f101,plain,
! [X2,X0,X1] :
( ~ aNaturalNumber0(X2)
| ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0)
| sdtasdt0(sdtasdt0(X0,X1),X2) = sdtasdt0(X0,sdtasdt0(X1,X2)) ),
inference(cnf_transformation,[],[f49]) ).
fof(f145,plain,
aNaturalNumber0(xl),
inference(cnf_transformation,[],[f32]) ).
fof(f146,plain,
! [X2] :
( xn != sdtasdt0(xl,X2)
| ~ aNaturalNumber0(X2) ),
inference(cnf_transformation,[],[f90]) ).
fof(f147,plain,
xm = sdtasdt0(xl,sK3),
inference(cnf_transformation,[],[f90]) ).
fof(f148,plain,
aNaturalNumber0(sK3),
inference(cnf_transformation,[],[f90]) ).
fof(f149,plain,
xn = sdtasdt0(xm,sK2),
inference(cnf_transformation,[],[f90]) ).
fof(f150,plain,
aNaturalNumber0(sK2),
inference(cnf_transformation,[],[f90]) ).
fof(f258,plain,
! [X0] :
( ~ aNaturalNumber0(X0)
| sdtasdt0(X0,sK2) = sdtasdt0(sK2,X0) ),
inference(resolution,[],[f100,f150]) ).
fof(f716,plain,
! [X0,X1] :
( ~ aNaturalNumber0(X1)
| ~ aNaturalNumber0(X0)
| sdtasdt0(sdtasdt0(X1,sK3),X0) = sdtasdt0(X1,sdtasdt0(sK3,X0)) ),
inference(resolution,[],[f101,f148]) ).
fof(f1525,plain,
sdtasdt0(sK3,sK2) = sdtasdt0(sK2,sK3),
inference(resolution,[],[f258,f148]) ).
fof(f2427,plain,
! [X0] :
( ~ aNaturalNumber0(X0)
| sdtasdt0(sdtasdt0(xl,sK3),X0) = sdtasdt0(xl,sdtasdt0(sK3,X0)) ),
inference(resolution,[],[f716,f145]) ).
fof(f2453,plain,
! [X0] :
( ~ aNaturalNumber0(X0)
| sdtasdt0(xm,X0) = sdtasdt0(xl,sdtasdt0(sK3,X0)) ),
inference(forward_demodulation,[],[f2427,f147]) ).
fof(f32377,plain,
sdtasdt0(xm,sK2) = sdtasdt0(xl,sdtasdt0(sK3,sK2)),
inference(resolution,[],[f2453,f150]) ).
fof(f32379,plain,
sdtasdt0(xm,sK2) = sdtasdt0(xl,sdtasdt0(sK2,sK3)),
inference(forward_demodulation,[],[f32377,f1525]) ).
fof(f32387,plain,
xn = sdtasdt0(xl,sdtasdt0(sK2,sK3)),
inference(forward_demodulation,[],[f32379,f149]) ).
fof(f33318,plain,
( xn != xn
| ~ aNaturalNumber0(sdtasdt0(sK2,sK3)) ),
inference(superposition,[],[f146,f32387]) ).
fof(f33335,plain,
~ aNaturalNumber0(sdtasdt0(sK2,sK3)),
inference(trivial_inequality_removal,[],[f33318]) ).
fof(f33375,plain,
( ~ aNaturalNumber0(sK2)
| ~ aNaturalNumber0(sK3) ),
inference(resolution,[],[f33335,f95]) ).
fof(f33376,plain,
~ aNaturalNumber0(sK3),
inference(forward_subsumption_resolution,[],[f33375,f150]) ).
fof(f33377,plain,
$false,
inference(forward_subsumption_resolution,[],[f33376,f148]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : NUM466+2 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.11/0.39 % Computer : n026.cluster.edu
% 0.11/0.39 % Model : x86_64 x86_64
% 0.11/0.39 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.39 % Memory : 8046.5625MB
% 0.11/0.39 % OS : Linux 6.8.0-71-generic
% 0.11/0.39 % CPULimit : 300
% 0.11/0.39 % WCLimit : 300
% 0.11/0.39 % DateTime : Sun Sep 27 20:06:12 UTC 2026
% 0.11/0.40 % CPUTime :
% 0.11/0.40 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.11/0.43 Running first-order model finding
% 0.11/0.43 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
% 6.54/2.30 % (3174632)Will run a generic schedule for satisfiability detection.
% 6.54/2.30 % (3174643)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=580208982:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 6.54/2.30 % (3174638)% WARNING: option uhcvi not known.
% 6.54/2.30 % (3174637)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3160046918_2999 on theBenchmark for (2999ds/0Mi)
% 6.54/2.30 % (3174641)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1160223988:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 6.54/2.30 % (3174642)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1367565639:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 6.54/2.30 % (3174639)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2768869681:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 6.54/2.30 % (3174640)dis+10_1_sil=32000:sp=arity:random_seed=3528743400:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 6.54/2.30 % (3174638)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2346176754:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 6.54/2.30 % TRYING [1]
% 6.54/2.30 % TRYING [2]
% 6.54/2.30 % TRYING [3]
% 6.54/2.30 % TRYING [4]
% 6.54/2.30 % TRYING [5]
% 6.54/2.30 % (3174643)Instruction limit reached!
% 6.54/2.30 % (3174643)------------------------------
% 6.54/2.30 % (3174643)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.54/2.30 % (3174643)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.54/2.30 % (3174643)CaDiCaL version: 2.1.3
% 6.54/2.30 % (3174643)Termination reason: Instruction limit
% 6.54/2.30 % (3174643)Termination phase: Saturation
% 6.54/2.30 % (3174643)Time elapsed: 0.051 s
% 6.54/2.30 % (3174643)Peak memory usage: 14 MB
% 6.54/2.30 % (3174643)Instructions burned: 159 (million)
% 6.54/2.30 % (3174651)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=1547948873:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 6.54/2.30 % TRYING [1]
% 6.54/2.30 % TRYING [2]
% 6.54/2.30 % (3174640)Instruction limit reached!
% 6.54/2.30 % (3174640)------------------------------
% 6.54/2.30 % (3174640)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.54/2.30 % (3174640)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.54/2.30 % TRYING [3]
% 6.54/2.30 % (3174640)CaDiCaL version: 2.1.3
% 6.54/2.30 % (3174640)Termination reason: Instruction limit
% 6.54/2.30 % (3174640)Termination phase: Saturation
% 6.54/2.30 % (3174640)Time elapsed: 0.058 s
% 6.54/2.30 % (3174640)Peak memory usage: 12 MB
% 6.54/2.30 % (3174640)Instructions burned: 103 (million)
% 6.54/2.30 % TRYING [4]
% 6.54/2.30 % (3174641)Instruction limit reached!
% 6.54/2.30 % (3174641)------------------------------
% 6.54/2.30 % (3174641)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.54/2.30 % (3174641)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.54/2.30 % (3174641)CaDiCaL version: 2.1.3
% 6.54/2.30 % (3174641)Termination reason: Instruction limit
% 6.54/2.30 % (3174641)Termination phase: Saturation
% 6.54/2.30 % (3174641)Time elapsed: 0.068 s
% 6.54/2.30 % (3174641)Peak memory usage: 12 MB
% 6.54/2.30 % (3174641)Instructions burned: 122 (million)
% 6.54/2.30 % TRYING [5]
% 6.54/2.30 % (3174642)Instruction limit reached!
% 6.54/2.30 % (3174642)------------------------------
% 6.54/2.30 % (3174642)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.54/2.30 % (3174642)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.54/2.30 % (3174642)CaDiCaL version: 2.1.3
% 6.54/2.30 % (3174642)Termination reason: Instruction limit
% 6.54/2.30 % (3174642)Termination phase: Saturation
% 6.54/2.30 % (3174642)Time elapsed: 0.076 s
% 6.54/2.30 % (3174642)Peak memory usage: 13 MB
% 6.54/2.30 % (3174642)Instructions burned: 133 (million)
% 6.54/2.30 % (3174653)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=999660965:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 6.54/2.30 % (3174654)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=3282932764:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2999 on theBenchmark for (2999ds/684Mi)
% 6.54/2.30 % (3174655)ott-21_1_sil=16000:fs=off:random_seed=4034728364:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 6.54/2.30 % TRYING [6]
% 6.54/2.30 % TRYING [6]
% 6.54/2.30 % (3174653)Instruction limit reached!
% 6.54/2.30 % (3174653)------------------------------
% 6.54/2.30 % (3174653)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.54/2.30 % (3174653)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.54/2.30 % (3174653)CaDiCaL version: 2.1.3
% 6.54/2.30 % (3174653)Termination reason: Instruction limit
% 6.54/2.30 % (3174653)Termination phase: Saturation
% 6.54/2.30 % (3174653)Time elapsed: 0.065 s
% 6.54/2.30 % (3174653)Peak memory usage: 12 MB
% 6.54/2.30 % (3174653)Instructions burned: 133 (million)
% 6.54/2.30 % (3174659)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=2222584371:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 6.54/2.30 % (3174655)Instruction limit reached!
% 6.54/2.30 % (3174655)------------------------------
% 6.54/2.30 % (3174655)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.54/2.30 % (3174655)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.54/2.30 % (3174655)CaDiCaL version: 2.1.3
% 6.54/2.30 % (3174655)Termination reason: Instruction limit
% 6.54/2.30 % (3174655)Termination phase: Saturation
% 6.54/2.30 % (3174655)Time elapsed: 0.092 s
% 6.54/2.30 % (3174655)Peak memory usage: 13 MB
% 6.54/2.30 % (3174655)Instructions burned: 181 (million)
% 6.54/2.30 % (3174651)Instruction limit reached!
% 6.54/2.30 % (3174651)------------------------------
% 6.54/2.30 % (3174651)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.54/2.30 % (3174651)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.54/2.30 % (3174651)CaDiCaL version: 2.1.3
% 6.54/2.30 % (3174651)Termination reason: Instruction limit
% 6.54/2.30 % (3174651)Termination phase: Finite model building SAT solving
% 6.54/2.30 % (3174651)Time elapsed: 0.151 s
% 6.54/2.30 % (3174651)Peak memory usage: 33 MB
% 6.54/2.30 % (3174651)Instructions burned: 716 (million)
% 6.54/2.30 % (3174661)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=2592077927:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 6.54/2.30 % TRYING [1]
% 6.54/2.30 % TRYING [2]
% 6.54/2.30 % TRYING [3]
% 6.54/2.30 % (3174663)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=3664799375:i=1179_2997 on theBenchmark for (2997ds/1179Mi)
% 6.54/2.30 % TRYING [4]
% 6.54/2.30 % TRYING [7]
% 6.54/2.30 % TRYING [5]
% 6.54/2.30 % (3174654)Instruction limit reached!
% 6.54/2.30 % (3174654)------------------------------
% 6.54/2.30 % (3174654)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.54/2.30 % (3174654)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.54/2.30 % (3174654)CaDiCaL version: 2.1.3
% 6.54/2.30 % (3174654)Termination reason: Instruction limit
% 6.54/2.30 % (3174654)Termination phase: Saturation
% 6.54/2.30 % (3174654)Time elapsed: 0.366 s
% 6.54/2.30 % (3174654)Peak memory usage: 19 MB
% 6.54/2.30 % (3174654)Instructions burned: 685 (million)
% 6.54/2.30 % (3174659)Instruction limit reached!
% 6.54/2.30 % (3174659)------------------------------
% 6.54/2.30 % (3174659)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.54/2.30 % (3174659)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.54/2.30 % (3174659)CaDiCaL version: 2.1.3
% 6.54/2.30 % (3174659)Termination reason: Instruction limit
% 6.54/2.30 % (3174659)Termination phase: Saturation
% 6.54/2.30 % (3174659)Time elapsed: 0.300 s
% 6.54/2.30 % (3174659)Peak memory usage: 14 MB
% 6.54/2.30 % (3174659)Instructions burned: 479 (million)
% 6.54/2.30 % (3174665)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=2958425191:i=889:ins=1_2995 on theBenchmark for (2995ds/889Mi)
% 6.54/2.30 % TRYING [6]
% 6.54/2.30 % (3174666)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=1018263968:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2995 on theBenchmark for (2995ds/692Mi)
% 6.54/2.30 % (3174661)Instruction limit reached!
% 6.54/2.30 % (3174661)------------------------------
% 6.54/2.30 % (3174661)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.54/2.30 % (3174661)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.54/2.30 % (3174661)CaDiCaL version: 2.1.3
% 6.54/2.30 % (3174661)Termination reason: Instruction limit
% 6.54/2.30 % (3174661)Termination phase: Finite model building constraint generation
% 6.54/2.30 % (3174661)Time elapsed: 0.331 s
% 6.54/2.30 % (3174661)Peak memory usage: 22 MB
% 6.54/2.30 % (3174661)Instructions burned: 867 (million)
% 6.54/2.30 % (3174669)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=3376758764:i=879:kws=inv_precedence:fsr=off_2994 on theBenchmark for (2994ds/879Mi)
% 6.54/2.30 % (3174663)Instruction limit reached!
% 6.54/2.30 % (3174663)------------------------------
% 6.54/2.30 % (3174663)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.54/2.30 % (3174663)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.54/2.30 % (3174663)CaDiCaL version: 2.1.3
% 6.54/2.30 % (3174663)Termination reason: Instruction limit
% 6.54/2.30 % (3174663)Termination phase: Saturation
% 6.54/2.30 % (3174663)Time elapsed: 0.342 s
% 6.54/2.30 % (3174663)Peak memory usage: 25 MB
% 6.54/2.30 % (3174663)Instructions burned: 1179 (million)
% 6.54/2.30 % (3174671)fmb+10_1_sil=64000:random_seed=1928547057:i=22061:nm=2:gsp=on_2994 on theBenchmark for (2994ds/22061Mi)
% 6.54/2.30 % TRYING [1]
% 6.54/2.30 % TRYING [2]
% 6.54/2.30 % TRYING [3]
% 6.54/2.30 % TRYING [4]
% 6.54/2.30 % TRYING [14]
% 6.54/2.30 % TRYING [5]
% 6.54/2.30 % TRYING [8]
% 6.54/2.30 % TRYING [6]
% 6.54/2.30 % (3174665)Instruction limit reached!
% 6.54/2.30 % (3174665)------------------------------
% 6.54/2.30 % (3174665)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.54/2.30 % (3174665)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.54/2.30 % (3174665)CaDiCaL version: 2.1.3
% 6.54/2.30 % (3174665)Termination reason: Instruction limit
% 6.54/2.30 % (3174665)Termination phase: Finite model building constraint generation
% 6.54/2.30 % (3174665)Time elapsed: 0.329 s
% 6.54/2.30 % (3174665)Peak memory usage: 73 MB
% 6.54/2.30 % (3174665)Instructions burned: 891 (million)
% 6.54/2.30 % (3174666)Instruction limit reached!
% 6.54/2.30 % (3174666)------------------------------
% 6.54/2.30 % (3174666)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.54/2.30 % (3174666)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.54/2.30 % (3174666)CaDiCaL version: 2.1.3
% 6.54/2.30 % (3174666)Termination reason: Instruction limit
% 6.54/2.30 % (3174666)Termination phase: Saturation
% 6.54/2.30 % (3174666)Time elapsed: 0.335 s
% 6.54/2.30 % (3174666)Peak memory usage: 20 MB
% 6.54/2.30 % (3174666)Instructions burned: 694 (million)
% 6.54/2.30 % (3174673)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=2852317826:i=9515:nm=5_2991 on theBenchmark for (2991ds/9515Mi)
% 6.54/2.30 % TRYING [20]
% 6.54/2.30 % (3174674)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=1816476307:fmbsr=1.7:i=920_2991 on theBenchmark for (2991ds/920Mi)
% 6.54/2.30 % TRYING [8]
% 6.54/2.30 % TRYING [7]
% 6.54/2.30 % (3174669)Instruction limit reached!
% 6.54/2.30 % (3174669)------------------------------
% 6.54/2.30 % (3174669)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.54/2.30 % (3174669)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.54/2.30 % (3174669)CaDiCaL version: 2.1.3
% 6.54/2.30 % (3174669)Termination reason: Instruction limit
% 6.54/2.30 % (3174669)Termination phase: Saturation
% 6.54/2.30 % (3174669)Time elapsed: 0.489 s
% 6.54/2.30 % (3174669)Peak memory usage: 20 MB
% 6.54/2.30 % (3174669)Instructions burned: 880 (million)
% 6.54/2.30 % (3174677)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=2506974678:i=5131_2989 on theBenchmark for (2989ds/5131Mi)
% 6.54/2.30 % (3174674)Instruction limit reached!
% 6.54/2.30 % (3174674)------------------------------
% 6.54/2.30 % (3174674)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.54/2.30 % (3174674)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.54/2.30 % (3174674)CaDiCaL version: 2.1.3
% 6.54/2.30 % (3174674)Termination reason: Instruction limit
% 6.54/2.30 % (3174674)Termination phase: Finite model building constraint generation
% 6.54/2.30 % (3174674)Time elapsed: 0.342 s
% 6.54/2.30 % (3174674)Peak memory usage: 66 MB
% 6.54/2.30 % (3174674)Instructions burned: 923 (million)
% 6.54/2.30 % (3174679)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=4000445784:i=1472:ins=7:fdi=8:gsp=on_2987 on theBenchmark for (2987ds/1472Mi)
% 6.54/2.30 % TRYING [9]
% 6.54/2.30 % TRYING [8]
% 6.54/2.30 % (3174677) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-3174632-3174677"...
% 6.54/2.30 % (3174677)...printing done.
% 6.54/2.30 % (3174677)Refutation found. Thanks to Tanya!
% 6.54/2.30 % SZS status Theorem for theBenchmark
% 6.54/2.30 % SZS output start Proof for theBenchmark
% See solution above
% 6.54/2.31 % (3174677)------------------------------
% 6.54/2.31 % (3174677)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 6.54/2.31 % (3174677)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 6.54/2.31 % (3174677)CaDiCaL version: 2.1.3
% 6.54/2.31 % (3174677)Termination reason: Refutation
% 6.54/2.31 % (3174677)Time elapsed: 0.742 s
% 6.54/2.31 % (3174677)Peak memory usage: 22 MB
% 6.54/2.31 % (3174677)Instructions burned: 1457 (million)
% 6.54/2.31 % (3174632)Success in time 1.868 s
% 6.54/2.31 % Vampire exiting
%------------------------------------------------------------------------------