%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : REL009+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 : n014.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 12:34:15 PM UTC 2026
% Result : Theorem 7.18s 1.72s
% Output : Refutation 7.18s
% Verified :
% SZS Type : Refutation
% Derivation depth : 19
% Number of leaves : 14
% Syntax : Number of formulae : 59 ( 47 unt; 9 def)
% Number of atoms : 75 ( 60 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 30 ( 14 ~; 8 |; 4 &)
% ( 2 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 2 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 4 ( 2 usr; 3 prp; 0-2 aty)
% Number of functors : 13 ( 13 usr; 10 con; 0-2 aty)
% Number of variables : 32 ( 0 sgn 29 !; 3 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f7,axiom,
! [X0,X1,X2] : composition(join(X0,X1),X2) = join(composition(X0,X2),composition(X1,X2)),
file('/export/starexec/sandbox2/benchmark/Axioms/REL001+0.ax',composition_distributivity) ).
fof(f8,axiom,
! [X0] : converse(converse(X0)) = X0,
file('/export/starexec/sandbox2/benchmark/Axioms/REL001+0.ax',converse_idempotence) ).
fof(f9,axiom,
! [X0,X1] : converse(join(X0,X1)) = join(converse(X0),converse(X1)),
file('/export/starexec/sandbox2/benchmark/Axioms/REL001+0.ax',converse_additivity) ).
fof(f10,axiom,
! [X0,X1] : converse(composition(X0,X1)) = composition(converse(X1),converse(X0)),
file('/export/starexec/sandbox2/benchmark/Axioms/REL001+0.ax',converse_multiplicativity) ).
fof(f14,conjecture,
! [X0,X1,X2] :
( join(X0,X1) = X1
=> ( join(composition(X0,X2),composition(X1,X2)) = composition(X1,X2)
& join(composition(X2,X0),composition(X2,X1)) = composition(X2,X1) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',goals) ).
fof(f15,negated_conjecture,
~ ! [X0,X1,X2] :
( join(X0,X1) = X1
=> ( join(composition(X0,X2),composition(X1,X2)) = composition(X1,X2)
& join(composition(X2,X0),composition(X2,X1)) = composition(X2,X1) ) ),
inference(negated_conjecture,[status(cth)],[f14]) ).
fof(f16,plain,
? [X0,X1,X2] :
( ( composition(X1,X2) != join(composition(X0,X2),composition(X1,X2))
| composition(X2,X1) != join(composition(X2,X0),composition(X2,X1)) )
& join(X0,X1) = X1 ),
inference(ennf_transformation,[],[f15]) ).
fof(f17,plain,
( ( composition(sK1,sK2) != join(composition(sK0,sK2),composition(sK1,sK2))
| composition(sK2,sK1) != join(composition(sK2,sK0),composition(sK2,sK1)) )
& sK1 = join(sK0,sK1) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK0,sK1,sK2]),skolemize(X0,sK0),skolemize(X1,sK1),skolemize(X2,sK2)],[f16]) ).
fof(f24,plain,
! [X2,X0,X1] : composition(join(X0,X1),X2) = join(composition(X0,X2),composition(X1,X2)),
inference(cnf_transformation,[],[f7]) ).
fof(f25,plain,
! [X0] : converse(converse(X0)) = X0,
inference(cnf_transformation,[],[f8]) ).
fof(f26,plain,
! [X0,X1] : converse(join(X0,X1)) = join(converse(X0),converse(X1)),
inference(cnf_transformation,[],[f9]) ).
fof(f27,plain,
! [X0,X1] : converse(composition(X0,X1)) = composition(converse(X1),converse(X0)),
inference(cnf_transformation,[],[f10]) ).
fof(f31,plain,
sK1 = join(sK0,sK1),
inference(cnf_transformation,[],[f17]) ).
fof(f32,plain,
( composition(sK1,sK2) != join(composition(sK0,sK2),composition(sK1,sK2))
| composition(sK2,sK1) != join(composition(sK2,sK0),composition(sK2,sK1)) ),
inference(cnf_transformation,[],[f17]) ).
fof(f34,definition,
sF3 = composition(sK1,sK2),
introduced(definition,[new_symbols(definition,[sF3])],[function_definition]) ).
fof(f35,plain,
composition(sK1,sK2) = sF3,
inference(reorient_equations,[],[f34]) ).
fof(f36,definition,
sF4 = composition(sK0,sK2),
introduced(definition,[new_symbols(definition,[sF4])],[function_definition]) ).
fof(f37,plain,
composition(sK0,sK2) = sF4,
inference(reorient_equations,[],[f36]) ).
fof(f38,definition,
sF5 = join(sF4,sF3),
introduced(definition,[new_symbols(definition,[sF5])],[function_definition]) ).
fof(f39,plain,
join(sF4,sF3) = sF5,
inference(reorient_equations,[],[f38]) ).
fof(f40,definition,
sF6 = composition(sK2,sK1),
introduced(definition,[new_symbols(definition,[sF6])],[function_definition]) ).
fof(f41,plain,
composition(sK2,sK1) = sF6,
inference(reorient_equations,[],[f40]) ).
fof(f42,definition,
sF7 = composition(sK2,sK0),
introduced(definition,[new_symbols(definition,[sF7])],[function_definition]) ).
fof(f43,plain,
composition(sK2,sK0) = sF7,
inference(reorient_equations,[],[f42]) ).
fof(f44,definition,
sF8 = join(sF7,sF6),
introduced(definition,[new_symbols(definition,[sF8])],[function_definition]) ).
fof(f45,plain,
join(sF7,sF6) = sF8,
inference(reorient_equations,[],[f44]) ).
fof(f46,plain,
( sF3 != sF5
| sF6 != sF8 ),
inference(definition_folding,[],[f32,f45,f41,f43,f41,f39,f35,f37,f35]) ).
fof(f47,definition,
sF9 = join(sK0,sK1),
introduced(definition,[new_symbols(definition,[sF9])],[function_definition]) ).
fof(f48,plain,
join(sK0,sK1) = sF9,
inference(reorient_equations,[],[f47]) ).
fof(f49,plain,
sK1 = sF9,
inference(definition_folding,[],[f31,f48]) ).
fof(f51,definition,
( spl10_1
<=> sF6 = sF8 ),
introduced(definition,[new_symbols(definition,[spl10_1])],[avatar_definition]) ).
fof(f53,plain,
( sF6 != sF8
| spl10_1 ),
inference(avatar_component_clause,[],[f51]) ).
fof(f55,definition,
( spl10_2
<=> sF3 = sF5 ),
introduced(definition,[new_symbols(definition,[spl10_2])],[avatar_definition]) ).
fof(f58,plain,
( ~ spl10_1
| ~ spl10_2 ),
inference(avatar_split_clause,[],[f46,f55,f51]) ).
fof(f59,plain,
sK1 = join(sK0,sK1),
inference(forward_demodulation,[],[f48,f49]) ).
fof(f71,plain,
! [X0,X1] : converse(join(X1,converse(X0))) = join(converse(X1),X0),
inference(superposition,[],[f26,f25]) ).
fof(f79,plain,
composition(converse(sK1),converse(sK2)) = converse(sF6),
inference(superposition,[],[f27,f41]) ).
fof(f80,plain,
composition(converse(sK0),converse(sK2)) = converse(sF7),
inference(superposition,[],[f27,f43]) ).
fof(f142,plain,
! [X2,X0,X1] : join(composition(converse(X0),X2),composition(converse(X1),X2)) = composition(converse(join(X0,X1)),X2),
inference(superposition,[],[f24,f26]) ).
fof(f145,plain,
! [X0] : composition(sK1,X0) = join(composition(sK0,X0),composition(sK1,X0)),
inference(superposition,[],[f24,f59]) ).
fof(f271,plain,
composition(sK1,sK2) = join(sF4,composition(sK1,sK2)),
inference(superposition,[],[f145,f37]) ).
fof(f281,plain,
sF3 = join(sF4,sF3),
inference(forward_demodulation,[],[f271,f35]) ).
fof(f290,plain,
sF3 = sF5,
inference(superposition,[],[f39,f281]) ).
fof(f294,plain,
spl10_2,
inference(avatar_split_clause,[],[f290,f55]) ).
fof(f6504,plain,
! [X0] : composition(converse(sK1),X0) = join(composition(converse(sK0),X0),composition(converse(sK1),X0)),
inference(superposition,[],[f142,f59]) ).
fof(f10733,plain,
composition(converse(sK1),converse(sK2)) = join(converse(sF7),composition(converse(sK1),converse(sK2))),
inference(superposition,[],[f6504,f80]) ).
fof(f10789,plain,
composition(converse(sK1),converse(sK2)) = converse(join(sF7,converse(composition(converse(sK1),converse(sK2))))),
inference(forward_demodulation,[],[f10733,f71]) ).
fof(f10806,plain,
converse(sF6) = converse(join(sF7,converse(converse(sF6)))),
inference(forward_demodulation,[],[f10789,f79]) ).
fof(f10820,plain,
converse(sF6) = converse(join(sF7,sF6)),
inference(forward_demodulation,[],[f10806,f25]) ).
fof(f10829,plain,
converse(sF6) = converse(sF8),
inference(forward_demodulation,[],[f10820,f45]) ).
fof(f10847,plain,
sF8 = converse(converse(sF6)),
inference(superposition,[],[f25,f10829]) ).
fof(f10917,plain,
sF6 = sF8,
inference(forward_demodulation,[],[f10847,f25]) ).
fof(f10934,plain,
( $false
| spl10_1 ),
inference(forward_subsumption_resolution,[],[f10917,f53]) ).
fof(f10935,plain,
spl10_1,
inference(avatar_contradiction_clause,[],[f10934]) ).
cnf(s1,plain,
( ~ spl10_1
| ~ spl10_2 ),
inference(sat_conversion,[],[f58]) ).
cnf(s2,plain,
spl10_2,
inference(sat_conversion,[],[f294]) ).
cnf(s4,plain,
spl10_1,
inference(sat_conversion,[],[f10935]) ).
cnf(s5,plain,
$false,
inference(rat,[],[s1,s2,s4]) ).
fof(f10943,plain,
$false,
inference(avatar_sat_refutation,[],[s5]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : REL009+1 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.37 % Computer : n014.cluster.edu
% 0.10/0.37 % Model : x86_64 x86_64
% 0.10/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.37 % Memory : 8046.5625MB
% 0.10/0.37 % OS : Linux 6.8.0-71-generic
% 0.10/0.37 % CPULimit : 300
% 0.10/0.37 % WCLimit : 300
% 0.10/0.38 % DateTime : Sun Sep 27 22:50:02 UTC 2026
% 0.10/0.38 % CPUTime :
% 0.10/0.38 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.15/0.42 Running first-order model finding
% 0.15/0.42 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
% 7.18/1.72 % (1251767)Will run a generic schedule for satisfiability detection.
% 7.18/1.72 % (1251773)% WARNING: option uhcvi not known.
% 7.18/1.72 % (1251773)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2652602855:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 7.18/1.72 % (1251772)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=422091485_2999 on theBenchmark for (2999ds/0Mi)
% 7.18/1.72 % (1251775)dis+10_1_sil=32000:sp=arity:random_seed=3989007853:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 7.18/1.72 % (1251776)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=167161899:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 7.18/1.72 % (1251777)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3378856451:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 7.18/1.72 % (1251778)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=878319566:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 7.18/1.72 % (1251774)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=4073247167:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 7.18/1.72 % TRYING [1]
% 7.18/1.72 % TRYING [2]
% 7.18/1.72 % TRYING [3]
% 7.18/1.72 % TRYING [4]
% 7.18/1.72 % (1251775)Instruction limit reached!
% 7.18/1.72 % (1251775)------------------------------
% 7.18/1.72 % (1251775)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.18/1.72 % (1251775)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.18/1.72 % (1251775)CaDiCaL version: 2.1.3
% 7.18/1.72 % (1251775)Termination reason: Instruction limit
% 7.18/1.72 % (1251775)Termination phase: Saturation
% 7.18/1.72 % (1251775)Time elapsed: 0.101 s
% 7.18/1.72 % (1251775)Peak memory usage: 12 MB
% 7.18/1.72 % (1251775)Instructions burned: 103 (million)
% 7.18/1.72 % TRYING [5]
% 7.18/1.72 % (1251776)Instruction limit reached!
% 7.18/1.72 % (1251776)------------------------------
% 7.18/1.72 % (1251776)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.18/1.72 % (1251776)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.18/1.72 % (1251776)CaDiCaL version: 2.1.3
% 7.18/1.72 % (1251776)Termination reason: Instruction limit
% 7.18/1.72 % (1251776)Termination phase: Saturation
% 7.18/1.72 % (1251776)Time elapsed: 0.116 s
% 7.18/1.72 % (1251776)Peak memory usage: 13 MB
% 7.18/1.72 % (1251776)Instructions burned: 116 (million)
% 7.18/1.72 % (1251777)Instruction limit reached!
% 7.18/1.72 % (1251777)------------------------------
% 7.18/1.72 % (1251777)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.18/1.72 % (1251777)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.18/1.72 % (1251777)CaDiCaL version: 2.1.3
% 7.18/1.72 % (1251777)Termination reason: Instruction limit
% 7.18/1.72 % (1251777)Termination phase: Saturation
% 7.18/1.72 % (1251777)Time elapsed: 0.134 s
% 7.18/1.72 % (1251777)Peak memory usage: 12 MB
% 7.18/1.72 % (1251777)Instructions burned: 132 (million)
% 7.18/1.72 % (1251793)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=3276316138:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 7.18/1.72 % TRYING [1]
% 7.18/1.72 % TRYING [2]
% 7.18/1.72 % TRYING [3]
% 7.18/1.72 % (1251794)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3189049964:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 7.18/1.72 % (1251795)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=1562904953:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 7.18/1.72 % (1251778)Instruction limit reached!
% 7.18/1.72 % (1251778)------------------------------
% 7.18/1.72 % (1251778)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.18/1.72 % (1251778)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.18/1.72 % (1251778)CaDiCaL version: 2.1.3
% 7.18/1.72 % TRYING [4]
% 7.18/1.72 % (1251778)Termination reason: Instruction limit
% 7.18/1.72 % (1251778)Termination phase: Saturation
% 7.18/1.72 % (1251778)Time elapsed: 0.161 s
% 7.18/1.72 % (1251778)Peak memory usage: 12 MB
% 7.18/1.72 % (1251778)Instructions burned: 159 (million)
% 7.18/1.72 % (1251801)ott-21_1_sil=16000:fs=off:random_seed=3895513403:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 7.18/1.72 % TRYING [5]
% 7.18/1.72 % (1251794)Instruction limit reached!
% 7.18/1.72 % (1251794)------------------------------
% 7.18/1.72 % (1251794)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.18/1.72 % (1251794)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.18/1.72 % (1251794)CaDiCaL version: 2.1.3
% 7.18/1.72 % (1251794)Termination reason: Instruction limit
% 7.18/1.72 % (1251794)Termination phase: Saturation
% 7.18/1.72 % (1251794)Time elapsed: 0.143 s
% 7.18/1.72 % (1251794)Peak memory usage: 13 MB
% 7.18/1.72 % (1251794)Instructions burned: 131 (million)
% 7.18/1.72 % (1251801)Instruction limit reached!
% 7.18/1.72 % (1251801)------------------------------
% 7.18/1.72 % (1251801)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.18/1.72 % (1251801)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.18/1.72 % (1251801)CaDiCaL version: 2.1.3
% 7.18/1.72 % (1251801)Termination reason: Instruction limit
% 7.18/1.72 % (1251801)Termination phase: Saturation
% 7.18/1.72 % (1251801)Time elapsed: 0.124 s
% 7.18/1.72 % (1251801)Peak memory usage: 12 MB
% 7.18/1.72 % (1251801)Instructions burned: 180 (million)
% 7.18/1.72 % (1251805)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=3751477301:i=477:bd=all_2996 on theBenchmark for (2996ds/477Mi)
% 7.18/1.72 % (1251806)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=4193084510:fmbsr=1.3:i=865:ins=25_2996 on theBenchmark for (2996ds/865Mi)
% 7.18/1.72 % TRYING [1]
% 7.18/1.72 % TRYING [2]
% 7.18/1.72 % TRYING [3]
% 7.18/1.72 % TRYING [4]
% 7.18/1.72 % TRYING [6]
% 7.18/1.72 % TRYING [5]
% 7.18/1.72 % TRYING [6]
% 7.18/1.72 % (1251795)Instruction limit reached!
% 7.18/1.72 % (1251795)------------------------------
% 7.18/1.72 % (1251795)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.18/1.72 % (1251795)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.18/1.72 % (1251795)CaDiCaL version: 2.1.3
% 7.18/1.72 % (1251795)Termination reason: Instruction limit
% 7.18/1.72 % (1251795)Termination phase: Saturation
% 7.18/1.72 % (1251795)Time elapsed: 0.532 s
% 7.18/1.72 % (1251795)Peak memory usage: 20 MB
% 7.18/1.72 % (1251795)Instructions burned: 686 (million)
% 7.18/1.72 % (1251805)Instruction limit reached!
% 7.18/1.72 % (1251805)------------------------------
% 7.18/1.72 % (1251805)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.18/1.72 % (1251805)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.18/1.72 % (1251805)CaDiCaL version: 2.1.3
% 7.18/1.72 % (1251805)Termination reason: Instruction limit
% 7.18/1.72 % (1251805)Termination phase: Saturation
% 7.18/1.72 % (1251805)Time elapsed: 0.370 s
% 7.18/1.72 % (1251805)Peak memory usage: 15 MB
% 7.18/1.72 % (1251805)Instructions burned: 478 (million)
% 7.18/1.72 % (1251816)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=475830896:i=1179_2992 on theBenchmark for (2992ds/1179Mi)
% 7.18/1.72 % (1251817)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=1025295217:i=889:ins=1_2992 on theBenchmark for (2992ds/889Mi)
% 7.18/1.72 % (1251793)Instruction limit reached!
% 7.18/1.72 % (1251793)------------------------------
% 7.18/1.72 % (1251793)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.18/1.72 % (1251793)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.18/1.72 % (1251793)CaDiCaL version: 2.1.3
% 7.18/1.72 % (1251793)Termination reason: Instruction limit
% 7.18/1.72 % (1251793)Termination phase: Finite model building constraint generation
% 7.18/1.72 % (1251793)Time elapsed: 0.600 s
% 7.18/1.72 % (1251793)Peak memory usage: 22 MB
% 7.18/1.72 % (1251793)Instructions burned: 715 (million)
% 7.18/1.72 % (1251820)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=3031080213:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2992 on theBenchmark for (2992ds/692Mi)
% 7.18/1.72 % TRYING [6]
% 7.18/1.72 % TRYING [14]
% 7.18/1.72 % (1251806)Instruction limit reached!
% 7.18/1.72 % (1251806)------------------------------
% 7.18/1.72 % (1251806)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.18/1.72 % (1251806)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.18/1.72 % (1251806)CaDiCaL version: 2.1.3
% 7.18/1.72 % (1251806)Termination reason: Instruction limit
% 7.18/1.72 % (1251806)Termination phase: Finite model building SAT solving
% 7.18/1.72 % (1251806)Time elapsed: 0.597 s
% 7.18/1.72 % (1251806)Peak memory usage: 22 MB
% 7.18/1.72 % (1251806)Instructions burned: 866 (million)
% 7.18/1.72 % (1251825)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=813862501:i=879:kws=inv_precedence:fsr=off_2990 on theBenchmark for (2990ds/879Mi)
% 7.18/1.72 % (1251816) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-1251767-1251816"...
% 7.18/1.72 % (1251816)...printing done.
% 7.18/1.72 % (1251817)Instruction limit reached!
% 7.18/1.72 % (1251817)------------------------------
% 7.18/1.72 % (1251817)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.18/1.72 % (1251817)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.18/1.72 % (1251817)CaDiCaL version: 2.1.3
% 7.18/1.72 % (1251817)Termination reason: Instruction limit
% 7.18/1.72 % (1251817)Termination phase: Finite model building constraint generation
% 7.18/1.72 % (1251817)Time elapsed: 0.520 s
% 7.18/1.72 % (1251817)Peak memory usage: 82 MB
% 7.18/1.72 % (1251817)Instructions burned: 889 (million)
% 7.18/1.72 % (1251816)Refutation found. Thanks to Tanya!
% 7.18/1.72 % SZS status Theorem for theBenchmark
% 7.18/1.72 % SZS output start Proof for theBenchmark
% See solution above
% 7.18/1.72 % (1251816)------------------------------
% 7.18/1.72 % (1251816)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.18/1.72 % (1251816)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.18/1.72 % (1251816)CaDiCaL version: 2.1.3
% 7.18/1.72 % (1251816)Termination reason: Refutation
% 7.18/1.72 % (1251816)Time elapsed: 0.523 s
% 7.18/1.72 % (1251816)Peak memory usage: 18 MB
% 7.18/1.72 % (1251816)Instructions burned: 552 (million)
% 7.18/1.72 % (1251767)Success in time 1.286 s
% 7.18/1.72 % Vampire exiting
%------------------------------------------------------------------------------