%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : RNG104+1 : 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 : 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 12:36:03 PM UTC 2026
% Result : Theorem 15.16s 6.34s
% Output : Refutation 15.16s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 10
% Syntax : Number of formulae : 49 ( 28 unt; 3 def)
% Number of atoms : 89 ( 36 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 74 ( 34 ~; 30 |; 7 &)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 3 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 10 ( 10 usr; 8 con; 0-2 aty)
% Number of variables : 34 ( 34 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f6,axiom,
! [X0,X1] :
( ( aElement0(X0)
& aElement0(X1) )
=> aElement0(sdtasdt0(X0,X1)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mSortsB_02) ).
fof(f11,axiom,
! [X0,X1] :
( ( aElement0(X0)
& aElement0(X1) )
=> sdtasdt0(X0,X1) = sdtasdt0(X1,X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mMulComm) ).
fof(f12,axiom,
! [X0,X1,X2] :
( ( aElement0(X0)
& aElement0(X1)
& aElement0(X2) )
=> sdtasdt0(sdtasdt0(X0,X1),X2) = sdtasdt0(X0,sdtasdt0(X1,X2)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mMulAsso) ).
fof(f38,axiom,
aElement0(xc),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__1905) ).
fof(f39,axiom,
( aElementOf0(xx,slsdtgt0(xc))
& aElementOf0(xy,slsdtgt0(xc))
& aElement0(xz) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__1933) ).
fof(f40,axiom,
( aElement0(xu)
& sdtasdt0(xc,xu) = xx ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__1956) ).
fof(f43,conjecture,
sdtasdt0(xz,xx) = sdtasdt0(xc,sdtasdt0(xu,xz)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__) ).
fof(f44,negated_conjecture,
sdtasdt0(xz,xx) != sdtasdt0(xc,sdtasdt0(xu,xz)),
inference(negated_conjecture,[status(cth)],[f43]) ).
fof(f52,plain,
sdtasdt0(xz,xx) != sdtasdt0(xc,sdtasdt0(xu,xz)),
inference(flattening,[],[f44]) ).
fof(f58,plain,
! [X0,X1] :
( aElement0(sdtasdt0(X0,X1))
| ~ aElement0(X0)
| ~ aElement0(X1) ),
inference(ennf_transformation,[],[f6]) ).
fof(f59,plain,
! [X0,X1] :
( aElement0(sdtasdt0(X0,X1))
| ~ aElement0(X0)
| ~ aElement0(X1) ),
inference(flattening,[],[f58]) ).
fof(f66,plain,
! [X0,X1] :
( sdtasdt0(X0,X1) = sdtasdt0(X1,X0)
| ~ aElement0(X0)
| ~ aElement0(X1) ),
inference(ennf_transformation,[],[f11]) ).
fof(f67,plain,
! [X0,X1] :
( sdtasdt0(X0,X1) = sdtasdt0(X1,X0)
| ~ aElement0(X0)
| ~ aElement0(X1) ),
inference(flattening,[],[f66]) ).
fof(f68,plain,
! [X0,X1,X2] :
( sdtasdt0(sdtasdt0(X0,X1),X2) = sdtasdt0(X0,sdtasdt0(X1,X2))
| ~ aElement0(X0)
| ~ aElement0(X1)
| ~ aElement0(X2) ),
inference(ennf_transformation,[],[f12]) ).
fof(f69,plain,
! [X0,X1,X2] :
( sdtasdt0(sdtasdt0(X0,X1),X2) = sdtasdt0(X0,sdtasdt0(X1,X2))
| ~ aElement0(X0)
| ~ aElement0(X1)
| ~ aElement0(X2) ),
inference(flattening,[],[f68]) ).
fof(f143,plain,
! [X0,X1] :
( aElement0(sdtasdt0(X0,X1))
| ~ aElement0(X0)
| ~ aElement0(X1) ),
inference(cnf_transformation,[],[f59]) ).
fof(f150,plain,
! [X0,X1] :
( ~ aElement0(X1)
| ~ aElement0(X0)
| sdtasdt0(X0,X1) = sdtasdt0(X1,X0) ),
inference(cnf_transformation,[],[f67]) ).
fof(f151,plain,
! [X2,X0,X1] :
( ~ aElement0(X2)
| ~ aElement0(X0)
| ~ aElement0(X1)
| sdtasdt0(sdtasdt0(X0,X1),X2) = sdtasdt0(X0,sdtasdt0(X1,X2)) ),
inference(cnf_transformation,[],[f69]) ).
fof(f228,plain,
aElement0(xc),
inference(cnf_transformation,[],[f38]) ).
fof(f229,plain,
aElement0(xz),
inference(cnf_transformation,[],[f39]) ).
fof(f232,plain,
xx = sdtasdt0(xc,xu),
inference(cnf_transformation,[],[f40]) ).
fof(f233,plain,
aElement0(xu),
inference(cnf_transformation,[],[f40]) ).
fof(f237,plain,
sdtasdt0(xz,xx) != sdtasdt0(xc,sdtasdt0(xu,xz)),
inference(cnf_transformation,[],[f52]) ).
fof(f250,definition,
sF22 = sdtasdt0(xz,xx),
introduced(definition,[new_symbols(definition,[sF22])],[function_definition]) ).
fof(f251,plain,
sdtasdt0(xz,xx) = sF22,
inference(reorient_equations,[],[f250]) ).
fof(f252,definition,
sF23 = sdtasdt0(xu,xz),
introduced(definition,[new_symbols(definition,[sF23])],[function_definition]) ).
fof(f253,plain,
sdtasdt0(xu,xz) = sF23,
inference(reorient_equations,[],[f252]) ).
fof(f254,definition,
sF24 = sdtasdt0(xc,sF23),
introduced(definition,[new_symbols(definition,[sF24])],[function_definition]) ).
fof(f255,plain,
sdtasdt0(xc,sF23) = sF24,
inference(reorient_equations,[],[f254]) ).
fof(f256,plain,
sF22 != sF24,
inference(definition_folding,[],[f237,f255,f253,f251]) ).
fof(f327,plain,
( aElement0(sF23)
| ~ aElement0(xu)
| ~ aElement0(xz) ),
inference(superposition,[],[f143,f253]) ).
fof(f328,plain,
( aElement0(sF23)
| ~ aElement0(xz) ),
inference(forward_subsumption_resolution,[],[f327,f233]) ).
fof(f333,plain,
aElement0(sF23),
inference(forward_subsumption_resolution,[],[f328,f229]) ).
fof(f511,plain,
! [X0] :
( ~ aElement0(X0)
| sdtasdt0(X0,xc) = sdtasdt0(xc,X0) ),
inference(resolution,[],[f150,f228]) ).
fof(f514,plain,
! [X0] :
( ~ aElement0(X0)
| sdtasdt0(X0,xz) = sdtasdt0(xz,X0) ),
inference(resolution,[],[f150,f229]) ).
fof(f979,plain,
! [X0,X1] :
( ~ aElement0(X1)
| ~ aElement0(X0)
| sdtasdt0(sdtasdt0(X0,X1),xc) = sdtasdt0(X0,sdtasdt0(X1,xc)) ),
inference(resolution,[],[f151,f228]) ).
fof(f2471,plain,
sdtasdt0(xc,xu) = sdtasdt0(xu,xc),
inference(resolution,[],[f511,f233]) ).
fof(f2503,plain,
sdtasdt0(xc,sF23) = sdtasdt0(sF23,xc),
inference(resolution,[],[f511,f333]) ).
fof(f2505,plain,
sF24 = sdtasdt0(sF23,xc),
inference(forward_demodulation,[],[f2503,f255]) ).
fof(f2519,plain,
xx = sdtasdt0(xu,xc),
inference(forward_demodulation,[],[f2471,f232]) ).
fof(f2561,plain,
sdtasdt0(xu,xz) = sdtasdt0(xz,xu),
inference(resolution,[],[f514,f233]) ).
fof(f2606,plain,
sF23 = sdtasdt0(xz,xu),
inference(forward_demodulation,[],[f2561,f253]) ).
fof(f6971,plain,
! [X0] :
( ~ aElement0(X0)
| sdtasdt0(sdtasdt0(X0,xu),xc) = sdtasdt0(X0,sdtasdt0(xu,xc)) ),
inference(resolution,[],[f979,f233]) ).
fof(f7060,plain,
! [X0] :
( ~ aElement0(X0)
| sdtasdt0(X0,xx) = sdtasdt0(sdtasdt0(X0,xu),xc) ),
inference(forward_demodulation,[],[f6971,f2519]) ).
fof(f74809,plain,
sdtasdt0(xz,xx) = sdtasdt0(sdtasdt0(xz,xu),xc),
inference(resolution,[],[f7060,f229]) ).
fof(f75036,plain,
sdtasdt0(xz,xx) = sdtasdt0(sF23,xc),
inference(forward_demodulation,[],[f74809,f2606]) ).
fof(f75136,plain,
sdtasdt0(xz,xx) = sF24,
inference(forward_demodulation,[],[f75036,f2505]) ).
fof(f75158,plain,
sF22 = sF24,
inference(forward_demodulation,[],[f75136,f251]) ).
fof(f75164,plain,
$false,
inference(forward_subsumption_resolution,[],[f75158,f256]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : RNG104+1 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.12/0.39 % Computer : n013.cluster.edu
% 0.12/0.39 % Model : x86_64 x86_64
% 0.12/0.39 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.39 % Memory : 8046.5625MB
% 0.12/0.39 % OS : Linux 6.8.0-71-generic
% 0.12/0.39 % CPULimit : 300
% 0.12/0.39 % WCLimit : 300
% 0.12/0.39 % DateTime : Sun Sep 27 23:15:51 UTC 2026
% 0.12/0.39 % CPUTime :
% 0.12/0.39 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.12/0.42 Running first-order model finding
% 0.12/0.42 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
% 15.39/2.66 % (656682)Will run a generic schedule for satisfiability detection.
% 15.39/2.66 % (656687)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3040847773_2999 on theBenchmark for (2999ds/0Mi)
% 15.39/2.66 % TRYING [1]
% 15.39/2.66 % TRYING [2]
% 15.39/2.66 % (656688)% WARNING: option uhcvi not known.
% 15.39/2.66 % TRYING [3]
% 15.39/2.66 % (656689)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1382574666:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 15.39/2.66 % (656690)dis+10_1_sil=32000:sp=arity:random_seed=289548953:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 15.39/2.66 % (656693)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2382762164:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 15.39/2.66 % (656691)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=1005942055:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 15.39/2.66 % (656692)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=840316655:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 15.39/2.66 % (656688)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2626411852:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 15.39/2.66 % TRYING [4]
% 15.39/2.66 % TRYING [5]
% 15.39/2.66 % (656690)Instruction limit reached!
% 15.39/2.66 % (656690)------------------------------
% 15.39/2.66 % (656690)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.39/2.66 % (656690)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.39/2.66 % (656690)CaDiCaL version: 2.1.3
% 15.39/2.66 % (656690)Termination reason: Instruction limit
% 15.39/2.66 % (656690)Termination phase: Saturation
% 15.39/2.66 % (656690)Time elapsed: 0.063 s
% 15.39/2.66 % (656690)Peak memory usage: 13 MB
% 15.39/2.66 % (656690)Instructions burned: 103 (million)
% 15.39/2.66 % (656692)Instruction limit reached!
% 15.39/2.66 % (656692)------------------------------
% 15.39/2.66 % (656692)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.39/2.66 % (656692)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.39/2.66 % (656692)CaDiCaL version: 2.1.3
% 15.39/2.66 % (656692)Termination reason: Instruction limit
% 15.39/2.66 % (656692)Termination phase: Saturation
% 15.39/2.66 % (656692)Time elapsed: 0.073 s
% 15.39/2.66 % (656692)Peak memory usage: 13 MB
% 15.39/2.66 % (656692)Instructions burned: 140 (million)
% 15.39/2.66 % (656691)Instruction limit reached!
% 15.39/2.66 % (656691)------------------------------
% 15.39/2.66 % (656691)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.39/2.66 % (656691)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.39/2.66 % (656691)CaDiCaL version: 2.1.3
% 15.39/2.66 % (656691)Termination reason: Instruction limit
% 15.39/2.66 % (656691)Termination phase: Saturation
% 15.39/2.66 % (656691)Time elapsed: 0.073 s
% 15.39/2.66 % (656691)Peak memory usage: 13 MB
% 15.39/2.66 % (656691)Instructions burned: 123 (million)
% 15.39/2.66 % (656701)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=3554455451:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 15.39/2.66 % TRYING [1]
% 15.39/2.66 % TRYING [2]
% 15.39/2.66 % (656702)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=467918101:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 15.39/2.66 % (656703)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=1388361479:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 15.39/2.66 % TRYING [3]
% 15.39/2.66 % (656693)Instruction limit reached!
% 15.39/2.66 % (656693)------------------------------
% 15.39/2.66 % (656693)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.39/2.66 % (656693)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.39/2.66 % (656693)CaDiCaL version: 2.1.3
% 15.39/2.66 % (656693)Termination reason: Instruction limit
% 15.39/2.66 % (656693)Termination phase: Saturation
% 15.39/2.66 % (656693)Time elapsed: 0.103 s
% 15.39/2.66 % (656693)Peak memory usage: 15 MB
% 15.39/2.66 % (656693)Instructions burned: 159 (million)
% 15.39/2.66 % TRYING [4]
% 15.39/2.66 % (656707)ott-21_1_sil=16000:fs=off:random_seed=2000236229:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 15.39/2.66 % (656702)Instruction limit reached!
% 15.39/2.66 % (656702)------------------------------
% 15.39/2.66 % (656702)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.39/2.66 % (656702)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.16/6.33 % (656702)CaDiCaL version: 2.1.3
% 15.16/6.33 % (656702)Termination reason: Instruction limit
% 15.16/6.33 % (656702)Termination phase: Saturation
% 15.16/6.33 % (656702)Time elapsed: 0.067 s
% 15.16/6.33 % (656702)Peak memory usage: 12 MB
% 15.16/6.33 % (656702)Instructions burned: 131 (million)
% 15.16/6.33 % TRYING [6]
% 15.16/6.33 % TRYING [5]
% 15.16/6.33 % (656709)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=3195047976:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 15.16/6.33 % (656707)Instruction limit reached!
% 15.16/6.33 % (656707)------------------------------
% 15.16/6.33 % (656707)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.16/6.33 % (656707)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.16/6.33 % (656707)CaDiCaL version: 2.1.3
% 15.16/6.33 % (656707)Termination reason: Instruction limit
% 15.16/6.33 % (656707)Termination phase: Saturation
% 15.16/6.33 % (656707)Time elapsed: 0.095 s
% 15.16/6.33 % (656707)Peak memory usage: 13 MB
% 15.16/6.33 % (656707)Instructions burned: 180 (million)
% 15.16/6.33 % (656711)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=3205933024:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 15.16/6.33 % TRYING [1]
% 15.16/6.33 % TRYING [2]
% 15.16/6.33 % TRYING [3]
% 15.16/6.33 % TRYING [4]
% 15.16/6.33 % (656701)Instruction limit reached!
% 15.16/6.33 % (656701)------------------------------
% 15.16/6.33 % (656701)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.16/6.33 % (656701)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.16/6.33 % (656701)CaDiCaL version: 2.1.3
% 15.16/6.33 % (656701)Termination reason: Instruction limit
% 15.16/6.33 % (656701)Termination phase: Finite model building SAT solving
% 15.16/6.33 % (656701)Time elapsed: 0.318 s
% 15.16/6.33 % (656701)Peak memory usage: 31 MB
% 15.16/6.33 % (656701)Instructions burned: 715 (million)
% 15.16/6.33 % (656703)Instruction limit reached!
% 15.16/6.33 % (656703)------------------------------
% 15.16/6.33 % (656703)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.16/6.33 % (656703)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.16/6.33 % (656703)CaDiCaL version: 2.1.3
% 15.16/6.33 % (656703)Termination reason: Instruction limit
% 15.16/6.33 % (656703)Termination phase: Saturation
% 15.16/6.33 % (656703)Time elapsed: 0.333 s
% 15.16/6.33 % (656703)Peak memory usage: 20 MB
% 15.16/6.33 % (656703)Instructions burned: 685 (million)
% 15.16/6.33 % (656713)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=2544425534:i=1179_2995 on theBenchmark for (2995ds/1179Mi)
% 15.16/6.33 % (656715)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=187149523:i=889:ins=1_2995 on theBenchmark for (2995ds/889Mi)
% 15.16/6.33 % TRYING [7]
% 15.16/6.33 % (656709)Instruction limit reached!
% 15.16/6.33 % (656709)------------------------------
% 15.16/6.33 % (656709)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.16/6.33 % (656709)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.16/6.33 % (656709)CaDiCaL version: 2.1.3
% 15.16/6.33 % (656709)Termination reason: Instruction limit
% 15.16/6.33 % (656709)Termination phase: Saturation
% 15.16/6.33 % (656709)Time elapsed: 0.314 s
% 15.16/6.33 % (656709)Peak memory usage: 15 MB
% 15.16/6.33 % (656709)Instructions burned: 477 (million)
% 15.16/6.33 % (656717)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=3263686755: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)
% 15.16/6.33 % TRYING [5]
% 15.16/6.33 % (656711)Instruction limit reached!
% 15.16/6.33 % (656711)------------------------------
% 15.16/6.33 % (656711)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.16/6.33 % (656711)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.16/6.33 % (656711)CaDiCaL version: 2.1.3
% 15.16/6.33 % (656711)Termination reason: Instruction limit
% 15.16/6.33 % (656711)Termination phase: Finite model building constraint generation
% 15.16/6.33 % (656711)Time elapsed: 0.349 s
% 15.16/6.33 % (656711)Peak memory usage: 21 MB
% 15.16/6.33 % (656711)Instructions burned: 867 (million)
% 15.16/6.33 % (656719)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=776124826:i=879:kws=inv_precedence:fsr=off_2993 on theBenchmark for (2993ds/879Mi)
% 15.16/6.33 % (656715)Instruction limit reached!
% 15.16/6.33 % (656715)------------------------------
% 15.16/6.33 % (656715)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.16/6.33 % (656715)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.16/6.33 % (656715)CaDiCaL version: 2.1.3
% 15.16/6.33 % (656715)Termination reason: Instruction limit
% 15.16/6.33 % (656715)Termination phase: Finite model building constraint generation
% 15.16/6.33 % (656715)Time elapsed: 0.408 s
% 15.16/6.33 % (656715)Peak memory usage: 106 MB
% 15.16/6.33 % (656715)Instructions burned: 891 (million)
% 15.16/6.33 % (656721)fmb+10_1_sil=64000:random_seed=2422805266:i=22061:nm=2:gsp=on_2991 on theBenchmark for (2991ds/22061Mi)
% 15.16/6.33 % TRYING [1]
% 15.16/6.33 % TRYING [2]
% 15.16/6.33 % TRYING [3]
% 15.16/6.33 % (656717)Instruction limit reached!
% 15.16/6.33 % (656717)------------------------------
% 15.16/6.33 % (656717)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.16/6.33 % (656717)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.16/6.33 % (656717)CaDiCaL version: 2.1.3
% 15.16/6.33 % (656717)Termination reason: Instruction limit
% 15.16/6.33 % (656717)Termination phase: Saturation
% 15.16/6.33 % (656717)Time elapsed: 0.399 s
% 15.16/6.33 % (656717)Peak memory usage: 22 MB
% 15.16/6.33 % (656717)Instructions burned: 692 (million)
% 15.16/6.33 % (656723)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=202477827:i=9515:nm=5_2990 on theBenchmark for (2990ds/9515Mi)
% 15.16/6.33 % TRYING [4]
% 15.16/6.33 % TRYING [20]
% 15.16/6.33 % (656713)Instruction limit reached!
% 15.16/6.33 % (656713)------------------------------
% 15.16/6.33 % (656713)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.16/6.33 % (656713)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.16/6.33 % (656713)CaDiCaL version: 2.1.3
% 15.16/6.33 % (656713)Termination reason: Instruction limit
% 15.16/6.33 % (656713)Termination phase: Saturation
% 15.16/6.33 % (656713)Time elapsed: 0.633 s
% 15.16/6.33 % (656713)Peak memory usage: 28 MB
% 15.16/6.33 % (656713)Instructions burned: 1180 (million)
% 15.16/6.33 % TRYING [5]
% 15.16/6.33 % (656725)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=693700849:fmbsr=1.7:i=920_2989 on theBenchmark for (2989ds/920Mi)
% 15.16/6.33 % TRYING [8]
% 15.16/6.33 % (656719)Instruction limit reached!
% 15.16/6.33 % (656719)------------------------------
% 15.16/6.33 % (656719)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.16/6.33 % (656719)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.16/6.33 % (656719)CaDiCaL version: 2.1.3
% 15.16/6.33 % (656719)Termination reason: Instruction limit
% 15.16/6.33 % (656719)Termination phase: Saturation
% 15.16/6.33 % (656719)Time elapsed: 0.491 s
% 15.16/6.33 % (656719)Peak memory usage: 20 MB
% 15.16/6.33 % (656719)Instructions burned: 880 (million)
% 15.16/6.33 % (656727)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=1983027805:i=5131_2988 on theBenchmark for (2988ds/5131Mi)
% 15.16/6.33 % TRYING [8]
% 15.16/6.33 % (656725)Instruction limit reached!
% 15.16/6.33 % (656725)------------------------------
% 15.16/6.33 % (656725)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.16/6.33 % (656725)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.16/6.33 % (656725)CaDiCaL version: 2.1.3
% 15.16/6.33 % (656725)Termination reason: Instruction limit
% 15.16/6.33 % (656725)Termination phase: Finite model building constraint generation
% 15.16/6.33 % (656725)Time elapsed: 0.304 s
% 15.16/6.33 % (656725)Peak memory usage: 57 MB
% 15.16/6.33 % (656725)Instructions burned: 920 (million)
% 15.16/6.33 % (656729)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=330175260:i=1472:ins=7:fdi=8:gsp=on_2985 on theBenchmark for (2985ds/1472Mi)
% 15.16/6.33 % TRYING [6]
% 15.16/6.33 % (656729)Instruction limit reached!
% 15.16/6.33 % (656729)------------------------------
% 15.16/6.33 % (656729)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.16/6.33 % (656729)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.16/6.33 % (656729)CaDiCaL version: 2.1.3
% 15.16/6.33 % (656729)Termination reason: Instruction limit
% 15.16/6.33 % (656729)Termination phase: Saturation
% 15.16/6.33 % (656729)Time elapsed: 0.754 s
% 15.16/6.33 % (656729)Peak memory usage: 31 MB
% 15.16/6.33 % (656729)Instructions burned: 1472 (million)
% 15.16/6.33 % (656731)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=226346481:i=6324_2977 on theBenchmark for (2977ds/6324Mi)
% 15.16/6.33 % (656731)Cannot represent all propositional literals internally
% 15.16/6.33 % (656731)Refutation not found, incomplete strategy
% 15.16/6.33 % (656731)------------------------------
% 15.16/6.33 % (656731)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.16/6.34 % (656731)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.16/6.34 % (656731)CaDiCaL version: 2.1.3
% 15.16/6.34 % (656731)Termination reason: Refutation not found, incomplete strategy
% 15.16/6.34 % (656731)Time elapsed: 0.008 s
% 15.16/6.34 % (656731)Peak memory usage: 11 MB
% 15.16/6.34 % (656731)Instructions burned: 14 (million)
% 15.16/6.34 % (656731)------------------------------
% 15.16/6.34 % (656731)------------------------------
% 15.16/6.34 % (656733)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=2153145532:fmbsr=2.30978:i=2174_2977 on theBenchmark for (2977ds/2174Mi)
% 15.16/6.34 % TRYING [16]
% 15.16/6.34 % TRYING [7]
% 15.16/6.34 % TRYING [9]
% 15.16/6.34 % (656733)Instruction limit reached!
% 15.16/6.34 % (656733)------------------------------
% 15.16/6.34 % (656733)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.16/6.34 % (656733)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.16/6.34 % (656733)CaDiCaL version: 2.1.3
% 15.16/6.34 % (656733)Termination reason: Instruction limit
% 15.16/6.34 % (656733)Termination phase: Finite model building constraint generation
% 15.16/6.34 % (656733)Time elapsed: 0.755 s
% 15.16/6.34 % (656733)Peak memory usage: 136 MB
% 15.16/6.34 % (656733)Instructions burned: 2174 (million)
% 15.16/6.34 % (656735)ott-2_1_sil=16000:newcnf=on:random_seed=2006408783:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2969 on theBenchmark for (2969ds/869Mi)
% 15.16/6.34 % (656735)Instruction limit reached!
% 15.16/6.34 % (656735)------------------------------
% 15.16/6.34 % (656735)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.16/6.34 % (656735)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.16/6.34 % (656735)CaDiCaL version: 2.1.3
% 15.16/6.34 % (656735)Termination reason: Instruction limit
% 15.16/6.34 % (656735)Termination phase: Saturation
% 15.16/6.34 % (656735)Time elapsed: 0.416 s
% 15.16/6.34 % (656735)Peak memory usage: 22 MB
% 15.16/6.34 % (656735)Instructions burned: 869 (million)
% 15.16/6.34 % (656737)ott+10_1_sil=32000:tgt=ground:random_seed=1925542307:i=5114:av=off_2965 on theBenchmark for (2965ds/5114Mi)
% 15.16/6.34 % (656727)Instruction limit reached!
% 15.16/6.34 % (656727)------------------------------
% 15.16/6.34 % (656727)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.16/6.34 % (656727)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.16/6.34 % (656727)CaDiCaL version: 2.1.3
% 15.16/6.34 % (656727)Termination reason: Instruction limit
% 15.16/6.34 % (656727)Termination phase: Saturation
% 15.16/6.34 % (656727)Time elapsed: 2.536 s
% 15.16/6.34 % (656727)Peak memory usage: 38 MB
% 15.16/6.34 % (656727)Instructions burned: 5131 (million)
% 15.16/6.34 % (656739)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=133701496:i=54282_2963 on theBenchmark for (2963ds/54282Mi)
% 15.16/6.34 % TRYING [1]
% 15.16/6.34 % TRYING [2]
% 15.16/6.34 % TRYING [3]
% 15.16/6.34 % TRYING [4]
% 15.16/6.34 % TRYING [5]
% 15.16/6.34 % TRYING [6]
% 15.16/6.34 % (656723)Instruction limit reached!
% 15.16/6.34 % (656723)------------------------------
% 15.16/6.34 % (656723)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.16/6.34 % (656723)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.16/6.34 % (656723)CaDiCaL version: 2.1.3
% 15.16/6.34 % (656723)Termination reason: Instruction limit
% 15.16/6.34 % (656723)Termination phase: Finite model building constraint generation
% 15.16/6.34 % (656723)Time elapsed: 3.323 s
% 15.16/6.34 % (656723)Peak memory usage: 545 MB
% 15.16/6.34 % (656723)Instructions burned: 9516 (million)
% 15.16/6.34 % (656741)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=3104183729:i=3512:aac=none_2956 on theBenchmark for (2956ds/3512Mi)
% 15.16/6.34 % TRYING [7]
% 15.16/6.34 % TRYING [8]
% 15.16/6.34 % (656737) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-656682-656737"...
% 15.16/6.34 % (656737)...printing done.
% 15.16/6.34 % (656737)Refutation found. Thanks to Tanya!
% 15.16/6.34 % SZS status Theorem for theBenchmark
% 15.16/6.34 % SZS output start Proof for theBenchmark
% See solution above
% 15.16/6.34 % (656737)------------------------------
% 15.16/6.34 % (656737)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 15.16/6.34 % (656737)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 15.16/6.34 % (656737)CaDiCaL version: 2.1.3
% 15.16/6.34 % (656737)Termination reason: Refutation
% 15.16/6.34 % (656737)Time elapsed: 2.355 s
% 15.16/6.34 % (656737)Peak memory usage: 74 MB
% 15.16/6.34 % (656737)Instructions burned: 4173 (million)
% 15.16/6.34 % (656682)Success in time 5.904 s
% 15.16/6.34 % Vampire exiting
%------------------------------------------------------------------------------