%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : LAT042-1 : TPTP v9.3.1. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n016.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 11:47:44 AM UTC 2026
% Result : Unsatisfiable 3.14s 0.98s
% Output : Refutation 3.14s
% Verified :
% SZS Type : Refutation
% Derivation depth : 14
% Number of leaves : 15
% Syntax : Number of formulae : 63 ( 63 unt; 5 def)
% Number of atoms : 63 ( 62 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 2 ( 2 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 12 ( 12 usr; 9 con; 0-2 aty)
% Number of variables : 37 ( 37 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f3,axiom,
! [X0,X1] : meet(X0,join(X0,X1)) = X0,
file('/export/starexec/sandbox2/benchmark/Axioms/LAT001-0.ax',absorption1) ).
fof(f4,axiom,
! [X0,X1] : join(X0,meet(X0,X1)) = X0,
file('/export/starexec/sandbox2/benchmark/Axioms/LAT001-0.ax',absorption2) ).
fof(f5,axiom,
! [X0,X1] : meet(X0,X1) = meet(X1,X0),
file('/export/starexec/sandbox2/benchmark/Axioms/LAT001-0.ax',commutativity_of_meet) ).
fof(f6,axiom,
! [X0,X1] : join(X0,X1) = join(X1,X0),
file('/export/starexec/sandbox2/benchmark/Axioms/LAT001-0.ax',commutativity_of_join) ).
fof(f7,axiom,
! [X2,X0,X1] : meet(meet(X0,X1),X2) = meet(X0,meet(X1,X2)),
file('/export/starexec/sandbox2/benchmark/Axioms/LAT001-0.ax',associativity_of_meet) ).
fof(f8,axiom,
! [X2,X0,X1] : join(join(X0,X1),X2) = join(X0,join(X1,X2)),
file('/export/starexec/sandbox2/benchmark/Axioms/LAT001-0.ax',associativity_of_join) ).
fof(f9,axiom,
! [X2,X0,X1] : meet(X0,join(X1,X2)) = join(meet(X0,X1),meet(X0,X2)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',distributivity) ).
fof(f10,axiom,
! [X0] : join(complement(X0),X0) = n1,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',invertability1) ).
fof(f12,axiom,
! [X0] : complement(complement(X0)) = X0,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',invertability3) ).
fof(f13,negated_conjecture,
join(a,meet(b,join(a,c))) != meet(join(a,b),join(a,c)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_modular_law) ).
fof(f14,definition,
sF0 = join(a,c),
introduced(definition,[new_symbols(definition,[sF0])],[function_definition]) ).
fof(f15,plain,
join(a,c) = sF0,
inference(reorient_equations,[],[f14]) ).
fof(f16,definition,
sF1 = meet(b,sF0),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f17,plain,
meet(b,sF0) = sF1,
inference(reorient_equations,[],[f16]) ).
fof(f18,definition,
sF2 = join(a,sF1),
introduced(definition,[new_symbols(definition,[sF2])],[function_definition]) ).
fof(f19,plain,
join(a,sF1) = sF2,
inference(reorient_equations,[],[f18]) ).
fof(f20,definition,
sF3 = join(a,b),
introduced(definition,[new_symbols(definition,[sF3])],[function_definition]) ).
fof(f21,plain,
join(a,b) = sF3,
inference(reorient_equations,[],[f20]) ).
fof(f22,definition,
sF4 = meet(sF3,sF0),
introduced(definition,[new_symbols(definition,[sF4])],[function_definition]) ).
fof(f23,plain,
meet(sF3,sF0) = sF4,
inference(reorient_equations,[],[f22]) ).
fof(f24,plain,
sF2 != sF4,
inference(definition_folding,[],[f13,f23,f15,f21,f19,f17,f15]) ).
fof(f25,plain,
sF1 = meet(sF0,b),
inference(forward_demodulation,[],[f17,f5]) ).
fof(f26,plain,
sF2 = join(sF1,a),
inference(forward_demodulation,[],[f19,f6]) ).
fof(f27,plain,
sF4 = meet(sF0,sF3),
inference(forward_demodulation,[],[f23,f5]) ).
fof(f28,plain,
! [X0] : n1 = join(X0,complement(X0)),
inference(superposition,[],[f10,f12]) ).
fof(f32,plain,
a = meet(a,sF0),
inference(superposition,[],[f3,f15]) ).
fof(f33,plain,
a = meet(a,sF3),
inference(superposition,[],[f3,f21]) ).
fof(f35,plain,
a = meet(sF3,a),
inference(forward_demodulation,[],[f33,f5]) ).
fof(f36,plain,
a = meet(sF0,a),
inference(forward_demodulation,[],[f32,f5]) ).
fof(f41,plain,
sF0 = join(sF0,sF1),
inference(superposition,[],[f4,f25]) ).
fof(f46,plain,
sF3 = join(sF3,a),
inference(superposition,[],[f4,f35]) ).
fof(f51,plain,
! [X0,X1] : join(X1,meet(X0,X1)) = X1,
inference(superposition,[],[f4,f5]) ).
fof(f58,plain,
! [X0,X1] : meet(X1,join(X0,X1)) = X1,
inference(superposition,[],[f3,f6]) ).
fof(f67,plain,
! [X0] : meet(sF0,meet(b,X0)) = meet(sF1,X0),
inference(superposition,[],[f7,f25]) ).
fof(f92,plain,
! [X0] : join(a,join(b,X0)) = join(sF3,X0),
inference(superposition,[],[f8,f21]) ).
fof(f95,plain,
! [X0] : join(sF1,join(a,X0)) = join(sF2,X0),
inference(superposition,[],[f8,f26]) ).
fof(f116,plain,
! [X0] : meet(sF0,join(sF3,X0)) = join(sF4,meet(sF0,X0)),
inference(superposition,[],[f9,f27]) ).
fof(f126,plain,
! [X0] : meet(sF0,join(X0,b)) = join(meet(sF0,X0),sF1),
inference(superposition,[],[f9,f25]) ).
fof(f144,plain,
! [X0] : join(sF1,meet(sF0,X0)) = meet(sF0,join(X0,b)),
inference(forward_demodulation,[],[f126,f6]) ).
fof(f167,plain,
! [X0] : meet(X0,n1) = X0,
inference(superposition,[],[f3,f28]) ).
fof(f284,plain,
sF1 = meet(sF1,sF0),
inference(superposition,[],[f58,f41]) ).
fof(f302,plain,
sF1 = meet(sF0,sF1),
inference(forward_demodulation,[],[f284,f5]) ).
fof(f432,plain,
! [X0] : join(sF1,meet(sF0,X0)) = meet(sF0,join(sF1,X0)),
inference(superposition,[],[f9,f302]) ).
fof(f512,plain,
! [X0] : join(a,b) = join(sF3,meet(b,X0)),
inference(superposition,[],[f92,f4]) ).
fof(f527,plain,
! [X0] : sF3 = join(sF3,meet(b,X0)),
inference(forward_demodulation,[],[f512,f21]) ).
fof(f2389,plain,
! [X0] : meet(sF0,join(sF3,meet(b,X0))) = join(sF4,meet(sF1,X0)),
inference(superposition,[],[f116,f67]) ).
fof(f2391,plain,
meet(sF0,join(sF3,a)) = join(sF4,a),
inference(superposition,[],[f116,f36]) ).
fof(f2451,plain,
meet(sF0,join(sF3,a)) = join(a,sF4),
inference(forward_demodulation,[],[f2391,f6]) ).
fof(f2453,plain,
! [X0] : meet(sF0,sF3) = join(sF4,meet(sF1,X0)),
inference(forward_demodulation,[],[f2389,f527]) ).
fof(f2471,plain,
meet(sF0,sF3) = join(a,sF4),
inference(forward_demodulation,[],[f2451,f46]) ).
fof(f2473,plain,
! [X0] : sF4 = join(sF4,meet(sF1,X0)),
inference(forward_demodulation,[],[f2453,f27]) ).
fof(f2480,plain,
sF4 = join(a,sF4),
inference(forward_demodulation,[],[f2471,f27]) ).
fof(f2669,plain,
meet(sF0,sF3) = join(sF1,meet(sF0,a)),
inference(superposition,[],[f144,f21]) ).
fof(f2722,plain,
meet(sF0,sF3) = meet(sF0,join(sF1,a)),
inference(forward_demodulation,[],[f2669,f432]) ).
fof(f2749,plain,
meet(sF0,sF3) = meet(sF0,sF2),
inference(forward_demodulation,[],[f2722,f26]) ).
fof(f2766,plain,
sF4 = meet(sF0,sF2),
inference(forward_demodulation,[],[f2749,f27]) ).
fof(f2777,plain,
sF2 = join(sF2,sF4),
inference(superposition,[],[f51,f2766]) ).
fof(f2789,plain,
sF2 = join(sF1,join(a,sF4)),
inference(forward_demodulation,[],[f2777,f95]) ).
fof(f2798,plain,
sF2 = join(sF1,sF4),
inference(forward_demodulation,[],[f2789,f2480]) ).
fof(f7190,plain,
sF4 = join(sF4,sF1),
inference(superposition,[],[f2473,f167]) ).
fof(f7217,plain,
sF4 = join(sF1,sF4),
inference(forward_demodulation,[],[f7190,f6]) ).
fof(f7230,plain,
sF2 = sF4,
inference(forward_demodulation,[],[f7217,f2798]) ).
fof(f7242,plain,
$false,
inference(forward_subsumption_resolution,[],[f7230,f24]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : LAT042-1 : TPTP v9.3.1. Released v2.5.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.36 % Computer : n016.cluster.edu
% 0.10/0.36 % Model : x86_64 x86_64
% 0.10/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.36 % Memory : 8046.5625MB
% 0.10/0.36 % OS : Linux 6.8.0-71-generic
% 0.10/0.36 % CPULimit : 300
% 0.10/0.36 % WCLimit : 300
% 0.10/0.36 % DateTime : Sun Sep 27 14:02:47 UTC 2026
% 0.10/0.36 % CPUTime :
% 0.10/0.36 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.39 Running first-order model finding
% 0.10/0.39 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
% 3.14/0.98 % (2666743)Will run a generic schedule for satisfiability detection.
% 3.14/0.98 % (2666750)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=342669682:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 3.14/0.98 % (2666749)% WARNING: option uhcvi not known.
% 3.14/0.98 % (2666748)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=202348436_2999 on theBenchmark for (2999ds/0Mi)
% 3.14/0.98 % (2666751)dis+10_1_sil=32000:sp=arity:random_seed=1735308271:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 3.14/0.98 % (2666752)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=39338304:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 3.14/0.98 % (2666753)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=4152158313:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 3.14/0.98 % (2666749)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=1415096317:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 3.14/0.98 % (2666754)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2079821008:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 3.14/0.98 % TRYING [1]
% 3.14/0.98 % TRYING [2]
% 3.14/0.98 % TRYING [3]
% 3.14/0.98 % TRYING [4]
% 3.14/0.98 % TRYING [5]
% 3.14/0.98 % TRYING [6]
% 3.14/0.98 % (2666751)Instruction limit reached!
% 3.14/0.98 % (2666751)------------------------------
% 3.14/0.98 % (2666751)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.14/0.98 % (2666751)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.14/0.98 % (2666751)CaDiCaL version: 2.1.3
% 3.14/0.98 % (2666751)Termination reason: Instruction limit
% 3.14/0.98 % (2666751)Termination phase: Saturation
% 3.14/0.98 % (2666751)Time elapsed: 0.058 s
% 3.14/0.98 % (2666751)Peak memory usage: 12 MB
% 3.14/0.98 % (2666751)Instructions burned: 103 (million)
% 3.14/0.98 % (2666752)Instruction limit reached!
% 3.14/0.98 % (2666752)------------------------------
% 3.14/0.98 % (2666752)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.14/0.98 % (2666752)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.14/0.98 % (2666752)CaDiCaL version: 2.1.3
% 3.14/0.98 % (2666752)Termination reason: Instruction limit
% 3.14/0.98 % (2666752)Termination phase: Saturation
% 3.14/0.98 % (2666752)Time elapsed: 0.067 s
% 3.14/0.98 % (2666752)Peak memory usage: 12 MB
% 3.14/0.98 % (2666752)Instructions burned: 117 (million)
% 3.14/0.98 % (2666753)Instruction limit reached!
% 3.14/0.98 % (2666753)------------------------------
% 3.14/0.98 % (2666753)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.14/0.98 % (2666753)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.14/0.98 % (2666753)CaDiCaL version: 2.1.3
% 3.14/0.98 % (2666753)Termination reason: Instruction limit
% 3.14/0.98 % (2666753)Termination phase: Saturation
% 3.14/0.98 % (2666753)Time elapsed: 0.076 s
% 3.14/0.98 % (2666753)Peak memory usage: 12 MB
% 3.14/0.98 % (2666753)Instructions burned: 131 (million)
% 3.14/0.98 % (2666762)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=4239383316:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 3.14/0.98 % TRYING [1]
% 3.14/0.98 % TRYING [2]
% 3.14/0.98 % TRYING [3]
% 3.14/0.98 % TRYING [4]
% 3.14/0.98 % (2666763)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=4191875171:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 3.14/0.98 % (2666754)Instruction limit reached!
% 3.14/0.98 % (2666754)------------------------------
% 3.14/0.98 % (2666754)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.14/0.98 % (2666754)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.14/0.98 % (2666754)CaDiCaL version: 2.1.3
% 3.14/0.98 % (2666754)Termination reason: Instruction limit
% 3.14/0.98 % (2666754)Termination phase: Saturation
% 3.14/0.98 % (2666754)Time elapsed: 0.090 s
% 3.14/0.98 % (2666754)Peak memory usage: 12 MB
% 3.14/0.98 % (2666754)Instructions burned: 159 (million)
% 3.14/0.98 % (2666764)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=2680297251:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 3.14/0.98 % TRYING [5]
% 3.14/0.98 % (2666767)ott-21_1_sil=16000:fs=off:random_seed=3144664114:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 3.14/0.98 % TRYING [7]
% 3.14/0.98 % TRYING [6]
% 3.14/0.98 % (2666763)Instruction limit reached!
% 3.14/0.98 % (2666763)------------------------------
% 3.14/0.98 % (2666763)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.14/0.98 % (2666763)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.14/0.98 % (2666763)CaDiCaL version: 2.1.3
% 3.14/0.98 % (2666763)Termination reason: Instruction limit
% 3.14/0.98 % (2666763)Termination phase: Saturation
% 3.14/0.98 % (2666763)Time elapsed: 0.081 s
% 3.14/0.98 % (2666763)Peak memory usage: 12 MB
% 3.14/0.98 % (2666763)Instructions burned: 132 (million)
% 3.14/0.98 % (2666770)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1633287784:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 3.14/0.98 % (2666767)Instruction limit reached!
% 3.14/0.98 % (2666767)------------------------------
% 3.14/0.98 % (2666767)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.14/0.98 % (2666767)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.14/0.98 % (2666767)CaDiCaL version: 2.1.3
% 3.14/0.98 % (2666767)Termination reason: Instruction limit
% 3.14/0.98 % (2666767)Termination phase: Saturation
% 3.14/0.98 % (2666767)Time elapsed: 0.083 s
% 3.14/0.98 % (2666767)Peak memory usage: 11 MB
% 3.14/0.98 % (2666767)Instructions burned: 181 (million)
% 3.14/0.98 % (2666772)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=437640152:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 3.14/0.98 % TRYING [1]
% 3.14/0.98 % TRYING [2]
% 3.14/0.98 % TRYING [3]
% 3.14/0.98 % TRYING [4]
% 3.14/0.98 % TRYING [5]
% 3.14/0.98 % TRYING [7]
% 3.14/0.98 % TRYING [6]
% 3.14/0.98 % TRYING [8]
% 3.14/0.98 % (2666762)Instruction limit reached!
% 3.14/0.98 % (2666762)------------------------------
% 3.14/0.98 % (2666762)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.14/0.98 % (2666762)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.14/0.98 % (2666762)CaDiCaL version: 2.1.3
% 3.14/0.98 % (2666762)Termination reason: Instruction limit
% 3.14/0.98 % (2666762)Termination phase: Finite model building constraint generation
% 3.14/0.98 % (2666762)Time elapsed: 0.292 s
% 3.14/0.98 % (2666762)Peak memory usage: 26 MB
% 3.14/0.98 % (2666762)Instructions burned: 715 (million)
% 3.14/0.98 % (2666774)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=2161387562:i=1179_2995 on theBenchmark for (2995ds/1179Mi)
% 3.14/0.98 % (2666770)Instruction limit reached!
% 3.14/0.98 % (2666770)------------------------------
% 3.14/0.98 % (2666770)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.14/0.98 % (2666770)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.14/0.98 % (2666770)CaDiCaL version: 2.1.3
% 3.14/0.98 % (2666770)Termination reason: Instruction limit
% 3.14/0.98 % (2666770)Termination phase: Saturation
% 3.14/0.98 % (2666770)Time elapsed: 0.251 s
% 3.14/0.98 % (2666770)Peak memory usage: 15 MB
% 3.14/0.98 % (2666770)Instructions burned: 477 (million)
% 3.14/0.98 % (2666764)Instruction limit reached!
% 3.14/0.98 % (2666764)------------------------------
% 3.14/0.98 % (2666764)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.14/0.98 % (2666764)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.14/0.98 % (2666764)CaDiCaL version: 2.1.3
% 3.14/0.98 % (2666764)Termination reason: Instruction limit
% 3.14/0.98 % (2666764)Termination phase: Saturation
% 3.14/0.98 % (2666764)Time elapsed: 0.356 s
% 3.14/0.98 % (2666764)Peak memory usage: 17 MB
% 3.14/0.98 % (2666764)Instructions burned: 685 (million)
% 3.14/0.98 % (2666776)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=3152938028:i=889:ins=1_2995 on theBenchmark for (2995ds/889Mi)
% 3.14/0.98 % (2666777)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=4113696194: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)
% 3.14/0.98 % (2666774) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-2666743-2666774"...
% 3.14/0.98 % (2666774)...printing done.
% 3.14/0.98 % (2666774)Refutation found. Thanks to Tanya!
% 3.14/0.98 % SZS status Unsatisfiable for theBenchmark
% 3.14/0.98 % SZS output start Proof for theBenchmark
% See solution above
% 3.14/0.98 % (2666774)------------------------------
% 3.14/0.98 % (2666774)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.14/0.98 % (2666774)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.14/0.98 % (2666774)CaDiCaL version: 2.1.3
% 3.14/0.98 % (2666774)Termination reason: Refutation
% 3.14/0.98 % (2666774)Time elapsed: 0.144 s
% 3.14/0.98 % (2666774)Peak memory usage: 14 MB
% 3.14/0.98 % (2666774)Instructions burned: 245 (million)
% 3.14/0.98 % (2666743)Success in time 0.578 s
% 3.14/0.98 % Vampire exiting
%------------------------------------------------------------------------------