%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : ALG428-1 : TPTP v9.3.1. Released v4.1.0.
% 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 09:30:31 AM UTC 2026
% Result : Unsatisfiable 13.66s 2.25s
% Output : Refutation 13.66s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 9
% Syntax : Number of formulae : 31 ( 12 unt; 3 def)
% Number of atoms : 59 ( 20 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 53 ( 25 ~; 25 |; 0 &)
% ( 3 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of predicates : 7 ( 5 usr; 5 prp; 0-3 aty)
% Number of functors : 7 ( 7 usr; 3 con; 0-3 aty)
% Number of variables : 15 ( 0 sgn 15 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f28,axiom,
! [X0,X1] :
( c_HOL_Oord__class_Oless(X0,X1,tc_nat)
| c_HOL_Oord__class_Oless(X1,X0,tc_nat)
| X1 = X0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_nat__neq__iff_0) ).
fof(f29,plain,
! [X0,X1] :
( c_HOL_Oord__class_Oless(X0,X1,tc_nat)
| c_HOL_Oord__class_Oless(X1,X0,tc_nat)
| X0 = X1 ),
inference(reorient_equations,[],[f28]) ).
fof(f94,axiom,
! [X0] :
( ~ c_HOL_Oord__class_Oless(c_HOL_Ozero__class_Ozero(tc_nat),X0,tc_nat)
| c_Suc(c_HOL_Ominus__class_Ominus(X0,c_Suc(c_HOL_Ozero__class_Ozero(tc_nat)),tc_nat)) = X0 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Suc__pred_0) ).
fof(f385,axiom,
! [X0] : ~ c_HOL_Oord__class_Oless(X0,c_HOL_Ozero__class_Ozero(tc_nat),tc_nat),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_gr__implies__not0_0) ).
fof(f937,axiom,
! [X0] :
( c_Polynomial_Odegree(v_p,tc_Complex_Ocomplex) != c_Suc(X0)
| v_thesis____ ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_that_0) ).
fof(f938,plain,
! [X0] :
( c_Suc(X0) != c_Polynomial_Odegree(v_p,tc_Complex_Ocomplex)
| v_thesis____ ),
inference(reorient_equations,[],[f937]) ).
fof(f955,axiom,
c_Polynomial_Odegree(v_p,tc_Complex_Ocomplex) != c_HOL_Ozero__class_Ozero(tc_nat),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_dp_0) ).
fof(f956,plain,
c_HOL_Ozero__class_Ozero(tc_nat) != c_Polynomial_Odegree(v_p,tc_Complex_Ocomplex),
inference(reorient_equations,[],[f955]) ).
fof(f962,negated_conjecture,
~ v_thesis____,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_0) ).
fof(f1609,definition,
( spl0_1
<=> v_thesis____ ),
introduced(definition,[new_symbols(definition,[spl0_1])],[avatar_definition]) ).
fof(f1613,definition,
( spl0_2
<=> ! [X0] : c_Suc(X0) != c_Polynomial_Odegree(v_p,tc_Complex_Ocomplex) ),
introduced(definition,[new_symbols(definition,[spl0_2])],[avatar_definition]) ).
fof(f1614,plain,
( ! [X0] : c_Suc(X0) != c_Polynomial_Odegree(v_p,tc_Complex_Ocomplex)
| ~ spl0_2 ),
inference(avatar_component_clause,[],[f1613]) ).
fof(f1616,plain,
~ spl0_1,
inference(avatar_split_clause,[],[f962,f1609]) ).
fof(f1617,plain,
( spl0_1
| spl0_2 ),
inference(avatar_split_clause,[],[f938,f1613,f1609]) ).
fof(f5837,plain,
! [X0] :
( c_Suc(c_HOL_Ominus__class_Ominus(X0,c_Suc(c_HOL_Ozero__class_Ozero(tc_nat)),tc_nat)) = X0
| c_HOL_Oord__class_Oless(X0,c_HOL_Ozero__class_Ozero(tc_nat),tc_nat)
| c_HOL_Ozero__class_Ozero(tc_nat) = X0 ),
inference(resolution,[],[f94,f29]) ).
fof(f5871,plain,
! [X0] :
( c_Suc(c_HOL_Ominus__class_Ominus(X0,c_Suc(c_HOL_Ozero__class_Ozero(tc_nat)),tc_nat)) = X0
| c_HOL_Ozero__class_Ozero(tc_nat) = X0 ),
inference(forward_subsumption_resolution,[],[f5837,f385]) ).
fof(f5876,definition,
( spl0_52
<=> ! [X0] :
( c_Suc(c_HOL_Ominus__class_Ominus(X0,c_Suc(c_HOL_Ozero__class_Ozero(tc_nat)),tc_nat)) = X0
| c_HOL_Ozero__class_Ozero(tc_nat) = X0 ) ),
introduced(definition,[new_symbols(definition,[spl0_52])],[avatar_definition]) ).
fof(f5877,plain,
( ! [X0] :
( c_Suc(c_HOL_Ominus__class_Ominus(X0,c_Suc(c_HOL_Ozero__class_Ozero(tc_nat)),tc_nat)) = X0
| c_HOL_Ozero__class_Ozero(tc_nat) = X0 )
| ~ spl0_52 ),
inference(avatar_component_clause,[],[f5876]) ).
fof(f5886,plain,
spl0_52,
inference(avatar_split_clause,[],[f5871,f5876]) ).
fof(f71997,plain,
( ! [X0] :
( c_Polynomial_Odegree(v_p,tc_Complex_Ocomplex) != X0
| c_HOL_Ozero__class_Ozero(tc_nat) = X0 )
| ~ spl0_2
| ~ spl0_52 ),
inference(superposition,[],[f1614,f5877]) ).
fof(f72907,plain,
( c_HOL_Ozero__class_Ozero(tc_nat) = c_Polynomial_Odegree(v_p,tc_Complex_Ocomplex)
| ~ spl0_2
| ~ spl0_52 ),
inference(equality_resolution,[],[f71997]) ).
fof(f72908,plain,
( $false
| ~ spl0_2
| ~ spl0_52 ),
inference(forward_subsumption_resolution,[],[f72907,f956]) ).
fof(f72909,plain,
( ~ spl0_2
| ~ spl0_52 ),
inference(avatar_contradiction_clause,[],[f72908]) ).
cnf(s2,plain,
~ spl0_1,
inference(sat_conversion,[],[f1616]) ).
cnf(s3,plain,
( spl0_1
| spl0_2 ),
inference(sat_conversion,[],[f1617]) ).
cnf(s121,plain,
spl0_52,
inference(sat_conversion,[],[f5886]) ).
cnf(s2495,plain,
( ~ spl0_2
| ~ spl0_52 ),
inference(sat_conversion,[],[f72909]) ).
cnf(s2500,plain,
~ spl0_2,
inference(rat,[],[s2495,s121]) ).
cnf(s2504,plain,
spl0_1,
inference(rat,[],[s3,s2500]) ).
cnf(s2505,plain,
$false,
inference(rat,[],[s2,s2504]) ).
fof(f72910,plain,
$false,
inference(avatar_sat_refutation,[],[s2505]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : ALG428-1 : TPTP v9.3.1. Released v4.1.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.08/0.20 % Computer : n013.cluster.edu
% 0.08/0.20 % Model : x86_64 x86_64
% 0.08/0.20 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.20 % Memory : 8046.5625MB
% 0.08/0.20 % OS : Linux 6.8.0-71-generic
% 0.08/0.20 % CPULimit : 300
% 0.08/0.20 % WCLimit : 300
% 0.08/0.20 % DateTime : Mon Sep 28 20:22:22 UTC 2026
% 0.08/0.20 % CPUTime :
% 0.08/0.20 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.08/0.23 Running first-order model finding
% 0.08/0.23 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
% 13.66/2.25 % (1514387)Will run a generic schedule for satisfiability detection.
% 13.66/2.25 % (1514394)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2177481163:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 13.66/2.25 % (1514393)% WARNING: option uhcvi not known.
% 13.66/2.25 % (1514395)dis+10_1_sil=32000:sp=arity:random_seed=1448171227:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 13.66/2.25 % (1514392)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3674096566_2999 on theBenchmark for (2999ds/0Mi)
% 13.66/2.25 % (1514393)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3636222621:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 13.66/2.25 % (1514396)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=625307138:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 13.66/2.25 % (1514397)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1318705251:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 13.66/2.25 % (1514398)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2928597094:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 13.66/2.25 % (1514395)Instruction limit reached!
% 13.66/2.25 % (1514395)------------------------------
% 13.66/2.25 % (1514395)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.66/2.25 % (1514395)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.66/2.25 % (1514395)CaDiCaL version: 2.1.3
% 13.66/2.25 % (1514395)Termination reason: Instruction limit
% 13.66/2.25 % (1514395)Termination phase: Saturation
% 13.66/2.25 % (1514395)Time elapsed: 0.072 s
% 13.66/2.25 % (1514395)Peak memory usage: 13 MB
% 13.66/2.25 % (1514395)Instructions burned: 104 (million)
% 13.66/2.25 % (1514396)Instruction limit reached!
% 13.66/2.25 % (1514396)------------------------------
% 13.66/2.25 % (1514396)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.66/2.25 % (1514396)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.66/2.25 % (1514396)CaDiCaL version: 2.1.3
% 13.66/2.25 % (1514396)Termination reason: Instruction limit
% 13.66/2.25 % (1514396)Termination phase: Saturation
% 13.66/2.25 % (1514396)Time elapsed: 0.074 s
% 13.66/2.25 % (1514396)Peak memory usage: 14 MB
% 13.66/2.25 % (1514396)Instructions burned: 117 (million)
% 13.66/2.25 % (1514397)Instruction limit reached!
% 13.66/2.25 % (1514397)------------------------------
% 13.66/2.25 % (1514397)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.66/2.25 % (1514397)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.66/2.25 % (1514397)CaDiCaL version: 2.1.3
% 13.66/2.25 % (1514397)Termination reason: Instruction limit
% 13.66/2.25 % (1514397)Termination phase: Saturation
% 13.66/2.25 % (1514397)Time elapsed: 0.081 s
% 13.66/2.25 % (1514397)Peak memory usage: 14 MB
% 13.66/2.25 % (1514397)Instructions burned: 131 (million)
% 13.66/2.25 % TRYING [1]
% 13.66/2.25 % (1514406)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=1090359491:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 13.66/2.25 % (1514407)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2258455632:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 13.66/2.25 % TRYING [2]
% 13.66/2.25 % (1514408)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=1989406372:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 13.66/2.25 % (1514398)Instruction limit reached!
% 13.66/2.25 % (1514398)------------------------------
% 13.66/2.25 % (1514398)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.66/2.25 % (1514398)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.66/2.25 % (1514398)CaDiCaL version: 2.1.3
% 13.66/2.25 % (1514398)Termination reason: Instruction limit
% 13.66/2.25 % (1514398)Termination phase: Saturation
% 13.66/2.25 % (1514398)Time elapsed: 0.106 s
% 13.66/2.25 % (1514398)Peak memory usage: 14 MB
% 13.66/2.25 % (1514398)Instructions burned: 159 (million)
% 13.66/2.25 % (1514412)ott-21_1_sil=16000:fs=off:random_seed=3984294125:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 13.66/2.25 % TRYING [3]
% 13.66/2.25 % (1514407)Instruction limit reached!
% 13.66/2.25 % (1514407)------------------------------
% 13.66/2.25 % (1514407)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.66/2.25 % (1514407)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.66/2.25 % (1514407)CaDiCaL version: 2.1.3
% 13.66/2.25 % (1514407)Termination reason: Instruction limit
% 13.66/2.25 % (1514407)Termination phase: Saturation
% 13.66/2.25 % (1514407)Time elapsed: 0.081 s
% 13.66/2.25 % (1514407)Peak memory usage: 13 MB
% 13.66/2.25 % (1514407)Instructions burned: 132 (million)
% 13.66/2.25 % TRYING [1]
% 13.66/2.25 % (1514414)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=3916040093:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 13.66/2.25 % TRYING [2]
% 13.66/2.25 % (1514412)Instruction limit reached!
% 13.66/2.25 % (1514412)------------------------------
% 13.66/2.25 % (1514412)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.66/2.25 % (1514412)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.66/2.25 % (1514412)CaDiCaL version: 2.1.3
% 13.66/2.25 % (1514412)Termination reason: Instruction limit
% 13.66/2.25 % (1514412)Termination phase: Saturation
% 13.66/2.25 % (1514412)Time elapsed: 0.099 s
% 13.66/2.25 % (1514412)Peak memory usage: 13 MB
% 13.66/2.25 % (1514412)Instructions burned: 188 (million)
% 13.66/2.25 % (1514416)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=3846940297:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 13.66/2.25 % TRYING [3]
% 13.66/2.25 % TRYING [1]
% 13.66/2.25 % TRYING [2]
% 13.66/2.25 % (1514406)Instruction limit reached!
% 13.66/2.25 % (1514406)------------------------------
% 13.66/2.25 % (1514406)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.66/2.25 % (1514406)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.66/2.25 % (1514406)CaDiCaL version: 2.1.3
% 13.66/2.25 % (1514406)Termination reason: Instruction limit
% 13.66/2.25 % (1514406)Termination phase: Finite model building constraint generation
% 13.66/2.25 % (1514406)Time elapsed: 0.274 s
% 13.66/2.25 % (1514406)Peak memory usage: 31 MB
% 13.66/2.25 % (1514406)Instructions burned: 715 (million)
% 13.66/2.25 % (1514418)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=350438721:i=1179_2995 on theBenchmark for (2995ds/1179Mi)
% 13.66/2.25 % (1514408)Instruction limit reached!
% 13.66/2.25 % (1514408)------------------------------
% 13.66/2.25 % (1514408)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.66/2.25 % (1514408)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.66/2.25 % (1514408)CaDiCaL version: 2.1.3
% 13.66/2.25 % (1514408)Termination reason: Instruction limit
% 13.66/2.25 % (1514408)Termination phase: Saturation
% 13.66/2.25 % (1514408)Time elapsed: 0.389 s
% 13.66/2.25 % (1514408)Peak memory usage: 19 MB
% 13.66/2.25 % (1514408)Instructions burned: 685 (million)
% 13.66/2.25 % (1514414)Instruction limit reached!
% 13.66/2.25 % (1514414)------------------------------
% 13.66/2.25 % (1514414)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.66/2.25 % (1514414)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.66/2.25 % (1514414)CaDiCaL version: 2.1.3
% 13.66/2.25 % (1514414)Termination reason: Instruction limit
% 13.66/2.25 % (1514414)Termination phase: Saturation
% 13.66/2.25 % (1514414)Time elapsed: 0.301 s
% 13.66/2.25 % (1514414)Peak memory usage: 14 MB
% 13.66/2.25 % (1514414)Instructions burned: 477 (million)
% 13.66/2.25 % (1514420)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=3530028106:i=889:ins=1_2994 on theBenchmark for (2994ds/889Mi)
% 13.66/2.25 % (1514421)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=1971681182: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)
% 13.66/2.25 % TRYING [4]
% 13.66/2.25 % (1514416)Instruction limit reached!
% 13.66/2.25 % (1514416)------------------------------
% 13.66/2.25 % (1514416)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.66/2.25 % (1514416)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.66/2.25 % (1514416)CaDiCaL version: 2.1.3
% 13.66/2.25 % (1514416)Termination reason: Instruction limit
% 13.66/2.25 % (1514416)Termination phase: Finite model building SAT solving
% 13.66/2.25 % (1514416)Time elapsed: 0.390 s
% 13.66/2.25 % (1514416)Peak memory usage: 28 MB
% 13.66/2.25 % (1514416)Instructions burned: 866 (million)
% 13.66/2.25 % (1514424)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=3521607831:i=879:kws=inv_precedence:fsr=off_2992 on theBenchmark for (2992ds/879Mi)
% 13.66/2.25 % (1514420)Instruction limit reached!
% 13.66/2.25 % (1514420)------------------------------
% 13.66/2.25 % (1514420)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.66/2.25 % (1514420)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.66/2.25 % (1514420)CaDiCaL version: 2.1.3
% 13.66/2.25 % (1514420)Termination reason: Instruction limit
% 13.66/2.25 % (1514420)Termination phase: Finite model building constraint generation
% 13.66/2.25 % (1514420)Time elapsed: 0.429 s
% 13.66/2.25 % (1514420)Peak memory usage: 101 MB
% 13.66/2.25 % (1514420)Instructions burned: 890 (million)
% 13.66/2.25 % (1514421)Instruction limit reached!
% 13.66/2.25 % (1514421)------------------------------
% 13.66/2.25 % (1514421)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.66/2.25 % (1514421)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.66/2.25 % (1514421)CaDiCaL version: 2.1.3
% 13.66/2.25 % (1514421)Termination reason: Instruction limit
% 13.66/2.25 % (1514421)Termination phase: Saturation
% 13.66/2.25 % (1514421)Time elapsed: 0.434 s
% 13.66/2.25 % (1514421)Peak memory usage: 18 MB
% 13.66/2.25 % (1514421)Instructions burned: 693 (million)
% 13.66/2.25 % (1514427)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=3498357487:i=9515:nm=5_2989 on theBenchmark for (2989ds/9515Mi)
% 13.66/2.25 % (1514426)fmb+10_1_sil=64000:random_seed=2922409218:i=22061:nm=2:gsp=on_2989 on theBenchmark for (2989ds/22061Mi)
% 13.66/2.25 % (1514418)Instruction limit reached!
% 13.66/2.25 % (1514418)------------------------------
% 13.66/2.25 % (1514418)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.66/2.25 % (1514418)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.66/2.25 % (1514418)CaDiCaL version: 2.1.3
% 13.66/2.25 % (1514418)Termination reason: Instruction limit
% 13.66/2.25 % (1514418)Termination phase: Saturation
% 13.66/2.25 % (1514418)Time elapsed: 0.679 s
% 13.66/2.25 % (1514418)Peak memory usage: 23 MB
% 13.66/2.25 % (1514418)Instructions burned: 1180 (million)
% 13.66/2.25 % TRYING [20]
% 13.66/2.25 % TRYING [1]
% 13.66/2.25 % TRYING [2]
% 13.66/2.25 % (1514430)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=3374337306:fmbsr=1.7:i=920_2988 on theBenchmark for (2988ds/920Mi)
% 13.66/2.25 % (1514424)Instruction limit reached!
% 13.66/2.25 % (1514424)------------------------------
% 13.66/2.25 % (1514424)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.66/2.25 % (1514424)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.66/2.25 % (1514424)CaDiCaL version: 2.1.3
% 13.66/2.25 % (1514424)Termination reason: Instruction limit
% 13.66/2.25 % (1514424)Termination phase: Saturation
% 13.66/2.25 % (1514424)Time elapsed: 0.499 s
% 13.66/2.25 % (1514424)Peak memory usage: 20 MB
% 13.66/2.25 % (1514424)Instructions burned: 880 (million)
% 13.66/2.25 % (1514432)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=326833918:i=5131_2987 on theBenchmark for (2987ds/5131Mi)
% 13.66/2.25 % TRYING [8]
% 13.66/2.25 % (1514430)Instruction limit reached!
% 13.66/2.25 % (1514430)------------------------------
% 13.66/2.25 % (1514430)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.66/2.25 % (1514430)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.66/2.25 % (1514430)CaDiCaL version: 2.1.3
% 13.66/2.25 % (1514430)Termination reason: Instruction limit
% 13.66/2.25 % (1514430)Termination phase: Finite model building constraint generation
% 13.66/2.25 % (1514430)Time elapsed: 0.347 s
% 13.66/2.25 % (1514430)Peak memory usage: 63 MB
% 13.66/2.25 % (1514430)Instructions burned: 922 (million)
% 13.66/2.25 % TRYING [3]
% 13.66/2.25 % (1514434)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=1621189152:i=1472:ins=7:fdi=8:gsp=on_2984 on theBenchmark for (2984ds/1472Mi)
% 13.66/2.25 % (1514393) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-1514387-1514393"...
% 13.66/2.25 % (1514393)...printing done.
% 13.66/2.25 % (1514393)Refutation found. Thanks to Tanya!
% 13.66/2.25 % SZS status Unsatisfiable for theBenchmark
% 13.66/2.25 % SZS output start Proof for theBenchmark
% See solution above
% 13.66/2.25 % (1514393)------------------------------
% 13.66/2.25 % (1514393)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 13.66/2.25 % (1514393)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.66/2.25 % (1514393)CaDiCaL version: 2.1.3
% 13.66/2.25 % (1514393)Termination reason: Refutation
% 13.66/2.25 % (1514393)Time elapsed: 1.889 s
% 13.66/2.25 % (1514393)Peak memory usage: 33 MB
% 13.66/2.25 % (1514393)Instructions burned: 3208 (million)
% 13.66/2.25 % (1514387)Success in time 2.005 s
% 13.66/2.25 % Vampire exiting
%------------------------------------------------------------------------------