%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : ALG378-1 : TPTP v9.3.1. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% Computer : n009.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 09:30:26 AM UTC 2026
% Result : Unsatisfiable 38.59s 5.79s
% Output : Refutation 38.59s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 11
% Syntax : Number of formulae : 31 ( 20 unt; 0 def)
% Number of atoms : 47 ( 9 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 28 ( 12 ~; 16 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 3 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 6 ( 4 usr; 1 prp; 0-3 aty)
% Number of functors : 10 ( 10 usr; 5 con; 0-3 aty)
% Number of variables : 42 ( 42 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f530,axiom,
! [X2,X3,X0,X1] :
( ~ class_RealVector_Ometric__space(X0)
| c_lessequals(c_RealVector_Odist__class_Odist(X1,X2,X0),c_HOL_Oplus__class_Oplus(c_RealVector_Odist__class_Odist(X1,X3,X0),c_RealVector_Odist__class_Odist(X3,X2,X0),tc_RealDef_Oreal),tc_RealDef_Oreal) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_dist__triangle_0) ).
fof(f540,axiom,
! [X0,X1] : c_HOL_Ominus__class_Ominus(X0,X1,tc_RealDef_Oreal) = c_HOL_Oplus__class_Oplus(X0,c_HOL_Ouminus__class_Ouminus(X1,tc_RealDef_Oreal),tc_RealDef_Oreal),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_real__diff__def_0) ).
fof(f541,plain,
! [X0,X1] : c_HOL_Oplus__class_Oplus(X0,c_HOL_Ouminus__class_Ouminus(X1,tc_RealDef_Oreal),tc_RealDef_Oreal) = c_HOL_Ominus__class_Ominus(X0,X1,tc_RealDef_Oreal),
inference(reorient_equations,[],[f540]) ).
fof(f542,axiom,
! [X0,X1] : c_HOL_Oabs__class_Oabs(c_HOL_Oplus__class_Oplus(X0,c_HOL_Ouminus__class_Ouminus(X1,tc_RealDef_Oreal),tc_RealDef_Oreal),tc_RealDef_Oreal) = c_HOL_Oabs__class_Oabs(c_HOL_Oplus__class_Oplus(X1,c_HOL_Ouminus__class_Ouminus(X0,tc_RealDef_Oreal),tc_RealDef_Oreal),tc_RealDef_Oreal),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_abs__minus__add__cancel_0) ).
fof(f543,axiom,
! [X0,X1] : c_RealVector_Odist__class_Odist(X0,X1,tc_RealDef_Oreal) = c_HOL_Oabs__class_Oabs(c_HOL_Ominus__class_Ominus(X0,X1,tc_RealDef_Oreal),tc_RealDef_Oreal),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_dist__real__def_0) ).
fof(f563,axiom,
! [X2,X3,X0,X1,X4] :
( ~ class_OrderedGroup_Opordered__ab__group__add(X0)
| c_lessequals(X1,c_HOL_Oplus__class_Oplus(X2,X3,X0),X0)
| ~ c_lessequals(X4,X3,X0)
| ~ c_lessequals(X1,c_HOL_Oplus__class_Oplus(X2,X4,X0),X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_le__add__right__mono_0) ).
fof(f572,axiom,
! [X2,X0,X1] :
( ~ class_OrderedGroup_Ocomm__monoid__add(X0)
| c_HOL_Oplus__class_Oplus(X1,X2,X0) = c_HOL_Oplus__class_Oplus(X2,X1,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_comm__monoid__add_Omult__commute_0) ).
fof(f623,negated_conjecture,
c_lessequals(c_HOL_Oabs__class_Oabs(c_HOL_Ominus__class_Ominus(v_a,v_b,tc_RealDef_Oreal),tc_RealDef_Oreal),v_c,tc_RealDef_Oreal),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_0) ).
fof(f624,negated_conjecture,
~ c_lessequals(c_HOL_Oabs__class_Oabs(c_HOL_Ominus__class_Ominus(v_b,v_m,tc_RealDef_Oreal),tc_RealDef_Oreal),c_HOL_Oplus__class_Oplus(c_HOL_Oabs__class_Oabs(c_HOL_Ominus__class_Ominus(v_a,v_m,tc_RealDef_Oreal),tc_RealDef_Oreal),v_c,tc_RealDef_Oreal),tc_RealDef_Oreal),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_1) ).
fof(f637,axiom,
class_OrderedGroup_Opordered__ab__group__add(tc_RealDef_Oreal),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clsarity_RealDef__Oreal__OrderedGroup_Opordered__ab__group__add) ).
fof(f655,axiom,
class_OrderedGroup_Ocomm__monoid__add(tc_RealDef_Oreal),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clsarity_RealDef__Oreal__OrderedGroup_Ocomm__monoid__add) ).
fof(f664,axiom,
class_RealVector_Ometric__space(tc_RealDef_Oreal),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clsarity_RealDef__Oreal__RealVector_Ometric__space) ).
fof(f1025,plain,
! [X2,X3,X0,X1] :
( ~ c_lessequals(c_RealVector_Odist__class_Odist(X1,X2,X0),c_HOL_Oplus__class_Oplus(c_RealVector_Odist__class_Odist(X1,X3,X0),c_RealVector_Odist__class_Odist(X3,X2,X0),tc_RealDef_Oreal),tc_RealDef_Oreal)
| class_RealVector_Ometric__space(X0) ),
inference(consistent_polarity_flipping,[],[f530]) ).
fof(f1050,plain,
! [X2,X3,X0,X1,X4] :
( ~ c_lessequals(X1,c_HOL_Oplus__class_Oplus(X2,X3,X0),X0)
| class_OrderedGroup_Opordered__ab__group__add(X0)
| c_lessequals(X4,X3,X0)
| c_lessequals(X1,c_HOL_Oplus__class_Oplus(X2,X4,X0),X0) ),
inference(consistent_polarity_flipping,[],[f563]) ).
fof(f1090,plain,
~ c_lessequals(c_HOL_Oabs__class_Oabs(c_HOL_Ominus__class_Ominus(v_a,v_b,tc_RealDef_Oreal),tc_RealDef_Oreal),v_c,tc_RealDef_Oreal),
inference(consistent_polarity_flipping,[],[f623]) ).
fof(f1091,plain,
c_lessequals(c_HOL_Oabs__class_Oabs(c_HOL_Ominus__class_Ominus(v_b,v_m,tc_RealDef_Oreal),tc_RealDef_Oreal),c_HOL_Oplus__class_Oplus(c_HOL_Oabs__class_Oabs(c_HOL_Ominus__class_Ominus(v_a,v_m,tc_RealDef_Oreal),tc_RealDef_Oreal),v_c,tc_RealDef_Oreal),tc_RealDef_Oreal),
inference(consistent_polarity_flipping,[],[f624]) ).
fof(f1098,plain,
~ class_OrderedGroup_Opordered__ab__group__add(tc_RealDef_Oreal),
inference(consistent_polarity_flipping,[],[f637]) ).
fof(f1113,plain,
~ class_RealVector_Ometric__space(tc_RealDef_Oreal),
inference(consistent_polarity_flipping,[],[f664]) ).
fof(f1270,plain,
! [X0,X1] : c_HOL_Oplus__class_Oplus(X0,X1,tc_RealDef_Oreal) = c_HOL_Oplus__class_Oplus(X1,X0,tc_RealDef_Oreal),
inference(resolution,[],[f572,f655]) ).
fof(f3705,plain,
! [X0,X1] : c_HOL_Oabs__class_Oabs(c_HOL_Oplus__class_Oplus(X0,c_HOL_Ouminus__class_Ouminus(X1,tc_RealDef_Oreal),tc_RealDef_Oreal),tc_RealDef_Oreal) = c_HOL_Oabs__class_Oabs(c_HOL_Ominus__class_Ominus(X1,X0,tc_RealDef_Oreal),tc_RealDef_Oreal),
inference(forward_demodulation,[],[f542,f541]) ).
fof(f3706,plain,
! [X0,X1] : c_HOL_Oabs__class_Oabs(c_HOL_Oplus__class_Oplus(X0,c_HOL_Ouminus__class_Ouminus(X1,tc_RealDef_Oreal),tc_RealDef_Oreal),tc_RealDef_Oreal) = c_RealVector_Odist__class_Odist(X1,X0,tc_RealDef_Oreal),
inference(forward_demodulation,[],[f3705,f543]) ).
fof(f3707,plain,
! [X0,X1] : c_HOL_Oabs__class_Oabs(c_HOL_Ominus__class_Ominus(X0,X1,tc_RealDef_Oreal),tc_RealDef_Oreal) = c_RealVector_Odist__class_Odist(X1,X0,tc_RealDef_Oreal),
inference(forward_demodulation,[],[f3706,f541]) ).
fof(f3711,plain,
~ c_lessequals(c_RealVector_Odist__class_Odist(v_b,v_a,tc_RealDef_Oreal),v_c,tc_RealDef_Oreal),
inference(superposition,[],[f1090,f3707]) ).
fof(f4702,plain,
! [X0] :
( class_OrderedGroup_Opordered__ab__group__add(tc_RealDef_Oreal)
| c_lessequals(X0,v_c,tc_RealDef_Oreal)
| c_lessequals(c_HOL_Oabs__class_Oabs(c_HOL_Ominus__class_Ominus(v_b,v_m,tc_RealDef_Oreal),tc_RealDef_Oreal),c_HOL_Oplus__class_Oplus(c_HOL_Oabs__class_Oabs(c_HOL_Ominus__class_Ominus(v_a,v_m,tc_RealDef_Oreal),tc_RealDef_Oreal),X0,tc_RealDef_Oreal),tc_RealDef_Oreal) ),
inference(resolution,[],[f1050,f1091]) ).
fof(f4721,plain,
! [X0] :
( c_lessequals(X0,v_c,tc_RealDef_Oreal)
| c_lessequals(c_HOL_Oabs__class_Oabs(c_HOL_Ominus__class_Ominus(v_b,v_m,tc_RealDef_Oreal),tc_RealDef_Oreal),c_HOL_Oplus__class_Oplus(c_HOL_Oabs__class_Oabs(c_HOL_Ominus__class_Ominus(v_a,v_m,tc_RealDef_Oreal),tc_RealDef_Oreal),X0,tc_RealDef_Oreal),tc_RealDef_Oreal) ),
inference(forward_subsumption_resolution,[],[f4702,f1098]) ).
fof(f4724,plain,
! [X0] :
( c_lessequals(c_HOL_Oabs__class_Oabs(c_HOL_Ominus__class_Ominus(v_b,v_m,tc_RealDef_Oreal),tc_RealDef_Oreal),c_HOL_Oplus__class_Oplus(c_RealVector_Odist__class_Odist(v_a,v_m,tc_RealDef_Oreal),X0,tc_RealDef_Oreal),tc_RealDef_Oreal)
| c_lessequals(X0,v_c,tc_RealDef_Oreal) ),
inference(forward_demodulation,[],[f4721,f543]) ).
fof(f4726,plain,
! [X0] :
( c_lessequals(c_RealVector_Odist__class_Odist(v_b,v_m,tc_RealDef_Oreal),c_HOL_Oplus__class_Oplus(c_RealVector_Odist__class_Odist(v_a,v_m,tc_RealDef_Oreal),X0,tc_RealDef_Oreal),tc_RealDef_Oreal)
| c_lessequals(X0,v_c,tc_RealDef_Oreal) ),
inference(forward_demodulation,[],[f4724,f543]) ).
fof(f6996,plain,
! [X0] :
( c_lessequals(c_RealVector_Odist__class_Odist(v_b,v_m,tc_RealDef_Oreal),c_HOL_Oplus__class_Oplus(X0,c_RealVector_Odist__class_Odist(v_a,v_m,tc_RealDef_Oreal),tc_RealDef_Oreal),tc_RealDef_Oreal)
| c_lessequals(X0,v_c,tc_RealDef_Oreal) ),
inference(superposition,[],[f4726,f1270]) ).
fof(f159515,plain,
( c_lessequals(c_RealVector_Odist__class_Odist(v_b,v_a,tc_RealDef_Oreal),v_c,tc_RealDef_Oreal)
| class_RealVector_Ometric__space(tc_RealDef_Oreal) ),
inference(resolution,[],[f6996,f1025]) ).
fof(f159592,plain,
class_RealVector_Ometric__space(tc_RealDef_Oreal),
inference(forward_subsumption_resolution,[],[f159515,f3711]) ).
fof(f159603,plain,
$false,
inference(forward_subsumption_resolution,[],[f159592,f1113]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : ALG378-1 : TPTP v9.3.1. Released v4.1.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.19 % Computer : n009.cluster.edu
% 0.08/0.19 % Model : x86_64 x86_64
% 0.08/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.19 % Memory : 8046.5625MB
% 0.08/0.19 % OS : Linux 6.8.0-71-generic
% 0.08/0.19 % CPULimit : 300
% 0.08/0.19 % WCLimit : 300
% 0.08/0.19 % DateTime : Mon Sep 28 20:14:15 UTC 2026
% 0.08/0.19 % CPUTime :
% 0.08/0.19 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.22 Running first-order model finding
% 0.08/0.23 Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 8.79/1.65 % (3413502)Will run a generic schedule for satisfiability detection.
% 8.79/1.65 % (3413512)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=1493411055:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 8.79/1.65 % (3413508)% WARNING: option uhcvi not known.
% 8.79/1.65 % (3413507)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=1584051705_2999 on theBenchmark for (2999ds/0Mi)
% 8.79/1.65 % (3413509)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=1017652369:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 8.79/1.65 % (3413508)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=811600123:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 8.79/1.65 % (3413510)dis+10_1_sil=32000:sp=arity:random_seed=2187966088:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 8.79/1.65 % (3413511)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=786391762:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 8.79/1.65 % (3413513)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=507703537:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 8.79/1.65 % (3413512)Instruction limit reached!
% 8.79/1.65 % (3413512)------------------------------
% 8.79/1.65 % (3413512)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.79/1.65 % (3413512)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.79/1.65 % (3413512)CaDiCaL version: 2.1.3
% 8.79/1.65 % (3413512)Termination reason: Instruction limit
% 8.79/1.65 % (3413512)Termination phase: Saturation
% 8.79/1.65 % (3413512)Time elapsed: 0.052 s
% 8.79/1.65 % (3413512)Peak memory usage: 13 MB
% 8.79/1.65 % (3413512)Instructions burned: 144 (million)
% 8.79/1.65 % TRYING [1]
% 8.79/1.65 % (3413521)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=2340604319:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 8.79/1.65 % TRYING [2]
% 8.79/1.65 % (3413510)Instruction limit reached!
% 8.79/1.65 % (3413510)------------------------------
% 8.79/1.65 % (3413510)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.79/1.65 % (3413510)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.79/1.65 % (3413510)CaDiCaL version: 2.1.3
% 8.79/1.65 % (3413510)Termination reason: Instruction limit
% 8.79/1.65 % (3413510)Termination phase: Saturation
% 8.79/1.65 % (3413510)Time elapsed: 0.067 s
% 8.79/1.65 % (3413510)Peak memory usage: 12 MB
% 8.79/1.65 % (3413510)Instructions burned: 103 (million)
% 8.79/1.65 % (3413511)Instruction limit reached!
% 8.79/1.65 % (3413511)------------------------------
% 8.79/1.65 % (3413511)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.79/1.65 % (3413511)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.79/1.65 % (3413511)CaDiCaL version: 2.1.3
% 8.79/1.65 % (3413511)Termination reason: Instruction limit
% 8.79/1.65 % (3413511)Termination phase: Saturation
% 8.79/1.65 % (3413511)Time elapsed: 0.075 s
% 8.79/1.65 % (3413511)Peak memory usage: 12 MB
% 8.79/1.65 % (3413511)Instructions burned: 117 (million)
% 8.79/1.65 % (3413523)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=2267318150:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 8.79/1.65 % TRYING [1]
% 8.79/1.65 % TRYING [2]
% 8.79/1.65 % TRYING [3]
% 8.79/1.65 % (3413524)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=312553651:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 8.79/1.65 % (3413513)Instruction limit reached!
% 8.79/1.65 % (3413513)------------------------------
% 8.79/1.65 % (3413513)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.79/1.65 % (3413513)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.79/1.65 % (3413513)CaDiCaL version: 2.1.3
% 8.79/1.65 % (3413513)Termination reason: Instruction limit
% 8.79/1.65 % (3413513)Termination phase: Saturation
% 8.79/1.65 % (3413513)Time elapsed: 0.105 s
% 8.79/1.65 % (3413513)Peak memory usage: 14 MB
% 8.79/1.65 % (3413513)Instructions burned: 160 (million)
% 8.79/1.65 % TRYING [3]
% 8.79/1.65 % (3413527)ott-21_1_sil=16000:fs=off:random_seed=314141121:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 8.79/1.65 % (3413523)Instruction limit reached!
% 8.79/1.65 % (3413523)------------------------------
% 8.79/1.65 % (3413523)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 8.79/1.65 % (3413523)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 38.59/5.78 % (3413523)CaDiCaL version: 2.1.3
% 38.59/5.78 % (3413523)Termination reason: Instruction limit
% 38.59/5.78 % (3413523)Termination phase: Saturation
% 38.59/5.78 % (3413523)Time elapsed: 0.091 s
% 38.59/5.78 % (3413523)Peak memory usage: 14 MB
% 38.59/5.78 % (3413523)Instructions burned: 131 (million)
% 38.59/5.78 % (3413529)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1132958139:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 38.59/5.78 % (3413521)Instruction limit reached!
% 38.59/5.78 % (3413521)------------------------------
% 38.59/5.78 % (3413521)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 38.59/5.78 % (3413521)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 38.59/5.78 % (3413521)CaDiCaL version: 2.1.3
% 38.59/5.78 % (3413521)Termination reason: Instruction limit
% 38.59/5.78 % (3413521)Termination phase: Finite model building constraint generation
% 38.59/5.78 % (3413521)Time elapsed: 0.157 s
% 38.59/5.78 % (3413521)Peak memory usage: 53 MB
% 38.59/5.78 % (3413521)Instructions burned: 718 (million)
% 38.59/5.78 % (3413527)Instruction limit reached!
% 38.59/5.78 % (3413527)------------------------------
% 38.59/5.78 % (3413527)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 38.59/5.78 % (3413527)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 38.59/5.78 % (3413527)CaDiCaL version: 2.1.3
% 38.59/5.78 % (3413527)Termination reason: Instruction limit
% 38.59/5.78 % (3413527)Termination phase: Saturation
% 38.59/5.78 % (3413527)Time elapsed: 0.091 s
% 38.59/5.78 % (3413527)Peak memory usage: 12 MB
% 38.59/5.78 % (3413527)Instructions burned: 180 (million)
% 38.59/5.78 % (3413532)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=3458828114:i=1179_2997 on theBenchmark for (2997ds/1179Mi)
% 38.59/5.78 % (3413531)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=3387393854:fmbsr=1.3:i=865:ins=25_2997 on theBenchmark for (2997ds/865Mi)
% 38.59/5.78 % TRYING [1]
% 38.59/5.78 % TRYING [2]
% 38.59/5.78 % TRYING [4]
% 38.59/5.78 % TRYING [3]
% 38.59/5.78 % (3413529)Instruction limit reached!
% 38.59/5.78 % (3413529)------------------------------
% 38.59/5.78 % (3413529)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 38.59/5.78 % (3413529)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 38.59/5.78 % (3413529)CaDiCaL version: 2.1.3
% 38.59/5.78 % (3413529)Termination reason: Instruction limit
% 38.59/5.78 % (3413529)Termination phase: Saturation
% 38.59/5.78 % (3413529)Time elapsed: 0.313 s
% 38.59/5.78 % (3413529)Peak memory usage: 13 MB
% 38.59/5.78 % (3413529)Instructions burned: 477 (million)
% 38.59/5.78 % (3413524)Instruction limit reached!
% 38.59/5.78 % (3413524)------------------------------
% 38.59/5.78 % (3413524)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 38.59/5.78 % (3413524)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 38.59/5.78 % (3413524)CaDiCaL version: 2.1.3
% 38.59/5.78 % (3413524)Termination reason: Instruction limit
% 38.59/5.78 % (3413524)Termination phase: Saturation
% 38.59/5.78 % (3413524)Time elapsed: 0.432 s
% 38.59/5.78 % (3413524)Peak memory usage: 17 MB
% 38.59/5.78 % (3413524)Instructions burned: 685 (million)
% 38.59/5.78 % (3413535)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=2834796504:i=889:ins=1_2994 on theBenchmark for (2994ds/889Mi)
% 38.59/5.78 % (3413536)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=945299845: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)
% 38.59/5.78 % (3413531)Instruction limit reached!
% 38.59/5.78 % (3413531)------------------------------
% 38.59/5.78 % (3413531)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 38.59/5.78 % (3413531)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 38.59/5.78 % (3413531)CaDiCaL version: 2.1.3
% 38.59/5.78 % (3413531)Termination reason: Instruction limit
% 38.59/5.78 % (3413531)Termination phase: Finite model building SAT solving
% 38.59/5.78 % (3413531)Time elapsed: 0.357 s
% 38.59/5.78 % (3413531)Peak memory usage: 36 MB
% 38.59/5.78 % (3413531)Instructions burned: 866 (million)
% 38.59/5.78 % (3413532)Instruction limit reached!
% 38.59/5.78 % (3413532)------------------------------
% 38.59/5.78 % (3413532)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 38.59/5.78 % (3413532)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 38.59/5.78 % (3413532)CaDiCaL version: 2.1.3
% 38.59/5.79 % (3413532)Termination reason: Instruction limit
% 38.59/5.79 % (3413532)Termination phase: Saturation
% 38.59/5.79 % (3413532)Time elapsed: 0.381 s
% 38.59/5.79 % (3413532)Peak memory usage: 19 MB
% 38.59/5.79 % (3413532)Instructions burned: 1179 (million)
% 38.59/5.79 % (3413539)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=379190507:i=879:kws=inv_precedence:fsr=off_2993 on theBenchmark for (2993ds/879Mi)
% 38.59/5.79 % (3413540)fmb+10_1_sil=64000:random_seed=4096460492:i=22061:nm=2:gsp=on_2993 on theBenchmark for (2993ds/22061Mi)
% 38.59/5.79 % TRYING [1]
% 38.59/5.79 % TRYING [2]
% 38.59/5.79 % TRYING [3]
% 38.59/5.79 % (3413535)Instruction limit reached!
% 38.59/5.79 % (3413535)------------------------------
% 38.59/5.79 % (3413535)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 38.59/5.79 % (3413535)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 38.59/5.79 % (3413535)CaDiCaL version: 2.1.3
% 38.59/5.79 % (3413535)Termination reason: Instruction limit
% 38.59/5.79 % (3413535)Termination phase: Finite model building constraint generation
% 38.59/5.79 % (3413535)Time elapsed: 0.418 s
% 38.59/5.79 % (3413535)Peak memory usage: 101 MB
% 38.59/5.79 % (3413535)Instructions burned: 889 (million)
% 38.59/5.79 % (3413543)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=2636928173:i=9515:nm=5_2989 on theBenchmark for (2989ds/9515Mi)
% 38.59/5.79 % (3413536)Instruction limit reached!
% 38.59/5.79 % (3413536)------------------------------
% 38.59/5.79 % (3413536)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 38.59/5.79 % (3413536)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 38.59/5.79 % (3413536)CaDiCaL version: 2.1.3
% 38.59/5.79 % (3413536)Termination reason: Instruction limit
% 38.59/5.79 % (3413536)Termination phase: Saturation
% 38.59/5.79 % (3413536)Time elapsed: 0.436 s
% 38.59/5.79 % (3413536)Peak memory usage: 18 MB
% 38.59/5.79 % (3413536)Instructions burned: 692 (million)
% 38.59/5.79 % (3413545)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=2987513528:fmbsr=1.7:i=920_2989 on theBenchmark for (2989ds/920Mi)
% 38.59/5.79 % (3413543)Cannot represent all propositional literals internally
% 38.59/5.79 % (3413543)Refutation not found, incomplete strategy
% 38.59/5.79 % (3413543)------------------------------
% 38.59/5.79 % (3413543)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 38.59/5.79 % (3413543)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 38.59/5.79 % (3413543)CaDiCaL version: 2.1.3
% 38.59/5.79 % (3413543)Termination reason: Refutation not found, incomplete strategy
% 38.59/5.79 % (3413543)Time elapsed: 0.053 s
% 38.59/5.79 % (3413543)Peak memory usage: 12 MB
% 38.59/5.79 % (3413543)Instructions burned: 109 (million)
% 38.59/5.79 % (3413543)------------------------------
% 38.59/5.79 % (3413543)------------------------------
% 38.59/5.79 % TRYING [8]
% 38.59/5.79 % (3413547)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=2303618099:i=5131_2989 on theBenchmark for (2989ds/5131Mi)
% 38.59/5.79 % (3413539)Instruction limit reached!
% 38.59/5.79 % (3413539)------------------------------
% 38.59/5.79 % (3413539)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 38.59/5.79 % (3413539)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 38.59/5.79 % (3413539)CaDiCaL version: 2.1.3
% 38.59/5.79 % (3413539)Termination reason: Instruction limit
% 38.59/5.79 % (3413539)Termination phase: Saturation
% 38.59/5.79 % (3413539)Time elapsed: 0.526 s
% 38.59/5.79 % (3413539)Peak memory usage: 19 MB
% 38.59/5.79 % (3413539)Instructions burned: 879 (million)
% 38.59/5.79 % TRYING [4]
% 38.59/5.79 % (3413549)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=2819821709:i=1472:ins=7:fdi=8:gsp=on_2987 on theBenchmark for (2987ds/1472Mi)
% 38.59/5.79 % TRYING [5]
% 38.59/5.79 % (3413545)Instruction limit reached!
% 38.59/5.79 % (3413545)------------------------------
% 38.59/5.79 % (3413545)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 38.59/5.79 % (3413545)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 38.59/5.79 % (3413545)CaDiCaL version: 2.1.3
% 38.59/5.79 % (3413545)Termination reason: Instruction limit
% 38.59/5.79 % (3413545)Termination phase: Finite model building constraint generation
% 38.59/5.79 % (3413545)Time elapsed: 0.326 s
% 38.59/5.79 % (3413545)Peak memory usage: 61 MB
% 38.59/5.79 % (3413545)Instructions burned: 922 (million)
% 38.59/5.79 % (3413551)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=3677580042:i=6324_2986 on theBenchmark for (2986ds/6324Mi)
% 38.59/5.79 % (3413551)Cannot represent all propositional literals internally
% 38.59/5.79 % (3413551)Refutation not found, incomplete strategy
% 38.59/5.79 % (3413551)------------------------------
% 38.59/5.79 % (3413551)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 38.59/5.79 % (3413551)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 38.59/5.79 % (3413551)CaDiCaL version: 2.1.3
% 38.59/5.79 % (3413551)Termination reason: Refutation not found, incomplete strategy
% 38.59/5.79 % (3413551)Time elapsed: 0.057 s
% 38.59/5.79 % (3413551)Peak memory usage: 13 MB
% 38.59/5.79 % (3413551)Instructions burned: 117 (million)
% 38.59/5.79 % (3413551)------------------------------
% 38.59/5.79 % (3413551)------------------------------
% 38.59/5.79 % (3413553)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=2777594899:fmbsr=2.30978:i=2174_2985 on theBenchmark for (2985ds/2174Mi)
% 38.59/5.79 % TRYING [16]
% 38.59/5.79 % (3413549)Instruction limit reached!
% 38.59/5.79 % (3413549)------------------------------
% 38.59/5.79 % (3413549)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 38.59/5.79 % (3413549)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 38.59/5.79 % (3413549)CaDiCaL version: 2.1.3
% 38.59/5.79 % (3413549)Termination reason: Instruction limit
% 38.59/5.79 % (3413549)Termination phase: Saturation
% 38.59/5.79 % (3413549)Time elapsed: 0.709 s
% 38.59/5.79 % (3413549)Peak memory usage: 23 MB
% 38.59/5.79 % (3413549)Instructions burned: 1474 (million)
% 38.59/5.79 % (3413555)ott-2_1_sil=16000:newcnf=on:random_seed=3285120039:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2980 on theBenchmark for (2980ds/869Mi)
% 38.59/5.79 % (3413553)Instruction limit reached!
% 38.59/5.79 % (3413553)------------------------------
% 38.59/5.79 % (3413553)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 38.59/5.79 % (3413553)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 38.59/5.79 % (3413553)CaDiCaL version: 2.1.3
% 38.59/5.79 % (3413553)Termination reason: Instruction limit
% 38.59/5.79 % (3413553)Termination phase: Finite model building constraint generation
% 38.59/5.79 % (3413553)Time elapsed: 0.840 s
% 38.59/5.79 % (3413553)Peak memory usage: 104 MB
% 38.59/5.79 % (3413553)Instructions burned: 2177 (million)
% 38.59/5.79 % (3413557)ott+10_1_sil=32000:tgt=ground:random_seed=3741172939:i=5114:av=off_2976 on theBenchmark for (2976ds/5114Mi)
% 38.59/5.79 % (3413555)Instruction limit reached!
% 38.59/5.79 % (3413555)------------------------------
% 38.59/5.79 % (3413555)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 38.59/5.79 % (3413555)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 38.59/5.79 % (3413555)CaDiCaL version: 2.1.3
% 38.59/5.79 % (3413555)Termination reason: Instruction limit
% 38.59/5.79 % (3413555)Termination phase: Saturation
% 38.59/5.79 % (3413555)Time elapsed: 0.534 s
% 38.59/5.79 % (3413555)Peak memory usage: 16 MB
% 38.59/5.79 % (3413555)Instructions burned: 869 (million)
% 38.59/5.79 % (3413559)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=383860483:i=54282_2975 on theBenchmark for (2975ds/54282Mi)
% 38.59/5.79 % TRYING [1]
% 38.59/5.79 % TRYING [2]
% 38.59/5.79 % TRYING [3]
% 38.59/5.79 % TRYING [5]
% 38.59/5.79 % TRYING [4]
% 38.59/5.79 % TRYING [5]
% 38.59/5.79 % (3413547)Instruction limit reached!
% 38.59/5.79 % (3413547)------------------------------
% 38.59/5.79 % (3413547)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 38.59/5.79 % (3413547)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 38.59/5.79 % (3413547)CaDiCaL version: 2.1.3
% 38.59/5.79 % (3413547)Termination reason: Instruction limit
% 38.59/5.79 % (3413547)Termination phase: Saturation
% 38.59/5.79 % (3413547)Time elapsed: 2.972 s
% 38.59/5.79 % (3413547)Peak memory usage: 33 MB
% 38.59/5.79 % (3413547)Instructions burned: 5132 (million)
% 38.59/5.79 % (3413561)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=3395228462:i=3512:aac=none_2959 on theBenchmark for (2959ds/3512Mi)
% 38.59/5.79 % (3413508) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-3413502-3413508"...
% 38.59/5.79 % (3413508)...printing done.
% 38.59/5.79 % (3413508)Refutation found. Thanks to Tanya!
% 38.59/5.79 % SZS status Unsatisfiable for theBenchmark
% 38.59/5.79 % SZS output start Proof for theBenchmark
% See solution above
% 38.59/5.79 % (3413508)------------------------------
% 38.59/5.79 % (3413508)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 38.59/5.79 % (3413508)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 38.59/5.79 % (3413508)CaDiCaL version: 2.1.3
% 38.59/5.79 % (3413508)Termination reason: Refutation
% 38.59/5.79 % (3413508)Time elapsed: 5.417 s
% 38.59/5.79 % (3413508)Peak memory usage: 42 MB
% 38.59/5.79 % (3413508)Instructions burned: 9139 (million)
% 38.59/5.79 % (3413502)Success in time 5.55 s
% 38.59/5.79 % Vampire exiting
%------------------------------------------------------------------------------