%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : ANA044-1 : TPTP v9.3.1. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% Computer : n010.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 09:31:24 AM UTC 2026
% Result : Unsatisfiable 16.27s 3.44s
% Output : Refutation 16.27s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 21
% Syntax : Number of formulae : 50 ( 30 unt; 5 def)
% Number of atoms : 79 ( 22 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 60 ( 31 ~; 29 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 3 avg)
% Maximal term depth : 5 ( 1 avg)
% Number of predicates : 11 ( 9 usr; 1 prp; 0-3 aty)
% Number of functors : 15 ( 15 usr; 9 con; 0-3 aty)
% Number of variables : 32 ( 32 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1434,axiom,
! [X0,X1] :
( ~ c_lessequals(c_0,X1,X0)
| ~ class_OrderedGroup_Olordered__ab__group__abs(X0)
| c_HOL_Oabs(X1,X0) = X1 ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-1.ax',cls_OrderedGroup_Oabs__of__nonneg_0) ).
fof(f1437,axiom,
! [X0,X1] :
( ~ class_OrderedGroup_Ocomm__monoid__add(X0)
| c_plus(X1,c_0,X0) = X1 ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-1.ax',cls_OrderedGroup_Oadd__0__right_0) ).
fof(f1439,axiom,
! [X2,X3,X0,X1] :
( c_lessequals(c_plus(X3,X1,X0),c_plus(X3,X2,X0),X0)
| ~ c_lessequals(X1,X2,X0)
| ~ class_OrderedGroup_Opordered__ab__semigroup__add__imp__le(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-1.ax',cls_OrderedGroup_Oadd__le__cancel__left_1) ).
fof(f1448,axiom,
! [X0,X1] :
( ~ class_OrderedGroup_Ocomm__monoid__add(X0)
| c_plus(c_0,X1,X0) = X1 ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-1.ax',cls_OrderedGroup_Ocomm__monoid__add__class_Oaxioms_0) ).
fof(f2713,axiom,
! [X0] :
( ~ class_Ring__and__Field_Ocomm__ring__1(X0)
| class_OrderedGroup_Ocomm__monoid__add(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-0.ax',clsrel_Ring__and__Field_Ocomm__ring__1_13) ).
fof(f2893,axiom,
! [X0] :
( ~ class_Ring__and__Field_Olordered__ring(X0)
| class_OrderedGroup_Olordered__ab__group__abs(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-0.ax',clsrel_Ring__and__Field_Olordered__ring_24) ).
fof(f2916,axiom,
! [X0] :
( ~ class_Ring__and__Field_Oordered__comm__semiring__strict(X0)
| class_OrderedGroup_Opordered__ab__semigroup__add__imp__le(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-0.ax',clsrel_Ring__and__Field_Oordered__comm__semiring__strict_17) ).
fof(f2925,axiom,
! [X0] :
( ~ class_Ring__and__Field_Oordered__comm__semiring__strict(X0)
| class_Ring__and__Field_Opordered__cancel__semiring(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-0.ax',clsrel_Ring__and__Field_Oordered__comm__semiring__strict_25) ).
fof(f2998,axiom,
! [X0] :
( ~ class_Ring__and__Field_Oordered__idom(X0)
| class_Ring__and__Field_Ocomm__ring__1(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-0.ax',clsrel_Ring__and__Field_Oordered__idom_0) ).
fof(f3022,axiom,
! [X0] :
( ~ class_Ring__and__Field_Oordered__idom(X0)
| class_Ring__and__Field_Oordered__comm__semiring__strict(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-0.ax',clsrel_Ring__and__Field_Oordered__idom_30) ).
fof(f3041,axiom,
! [X0] :
( ~ class_Ring__and__Field_Oordered__idom(X0)
| class_Ring__and__Field_Olordered__ring(X0) ),
file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-0.ax',clsrel_Ring__and__Field_Oordered__idom_48) ).
fof(f3362,axiom,
! [X2,X0,X1] :
( c_lessequals(c_0,c_times(X2,X1,X0),X0)
| ~ c_lessequals(c_0,X1,X0)
| ~ c_lessequals(c_0,X2,X0)
| ~ class_Ring__and__Field_Opordered__cancel__semiring(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Ring__and__Field_Omult__nonneg__nonneg_0) ).
fof(f3365,negated_conjecture,
! [X0,X1] : c_lessequals(c_0,v_l(X0,X1),t_b),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_0) ).
fof(f3366,negated_conjecture,
! [X0] : c_lessequals(c_0,v_h(X0),t_b),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_1) ).
fof(f3368,negated_conjecture,
c_times(v_l(v_x,v_xa),v_h(v_k(v_x,v_xa)),t_b) != c_HOL_Oabs(c_times(v_l(v_x,v_xa),v_h(v_k(v_x,v_xa)),t_b),t_b),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_3) ).
fof(f3369,negated_conjecture,
class_Ring__and__Field_Oordered__idom(t_b),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',tfree_tcs) ).
fof(f3593,definition,
sF1 = v_l(v_x,v_xa),
introduced(definition,[new_symbols(definition,[sF1])],[function_definition]) ).
fof(f3594,plain,
v_l(v_x,v_xa) = sF1,
inference(reorient_equations,[],[f3593]) ).
fof(f3595,definition,
sF2 = v_k(v_x,v_xa),
introduced(definition,[new_symbols(definition,[sF2])],[function_definition]) ).
fof(f3596,plain,
v_k(v_x,v_xa) = sF2,
inference(reorient_equations,[],[f3595]) ).
fof(f3597,definition,
sF3 = v_h(sF2),
introduced(definition,[new_symbols(definition,[sF3])],[function_definition]) ).
fof(f3598,plain,
v_h(sF2) = sF3,
inference(reorient_equations,[],[f3597]) ).
fof(f3599,definition,
sF4 = c_times(sF1,sF3,t_b),
introduced(definition,[new_symbols(definition,[sF4])],[function_definition]) ).
fof(f3600,plain,
c_times(sF1,sF3,t_b) = sF4,
inference(reorient_equations,[],[f3599]) ).
fof(f3601,definition,
sF5 = c_HOL_Oabs(sF4,t_b),
introduced(definition,[new_symbols(definition,[sF5])],[function_definition]) ).
fof(f3602,plain,
c_HOL_Oabs(sF4,t_b) = sF5,
inference(reorient_equations,[],[f3601]) ).
fof(f3603,plain,
sF4 != sF5,
inference(definition_folding,[],[f3368,f3602,f3600,f3598,f3596,f3594,f3600,f3598,f3596,f3594]) ).
fof(f4365,plain,
class_Ring__and__Field_Ocomm__ring__1(t_b),
inference(resolution,[],[f2998,f3369]) ).
fof(f4374,plain,
class_OrderedGroup_Ocomm__monoid__add(t_b),
inference(resolution,[],[f4365,f2713]) ).
fof(f4533,plain,
class_Ring__and__Field_Oordered__comm__semiring__strict(t_b),
inference(resolution,[],[f3022,f3369]) ).
fof(f4544,plain,
class_OrderedGroup_Opordered__ab__semigroup__add__imp__le(t_b),
inference(resolution,[],[f4533,f2916]) ).
fof(f4553,plain,
class_Ring__and__Field_Opordered__cancel__semiring(t_b),
inference(resolution,[],[f4533,f2925]) ).
fof(f4689,plain,
class_Ring__and__Field_Olordered__ring(t_b),
inference(resolution,[],[f3041,f3369]) ).
fof(f4708,plain,
class_OrderedGroup_Olordered__ab__group__abs(t_b),
inference(resolution,[],[f4689,f2893]) ).
fof(f5609,plain,
c_lessequals(c_0,sF3,t_b),
inference(superposition,[],[f3366,f3598]) ).
fof(f5637,plain,
c_lessequals(c_0,sF1,t_b),
inference(superposition,[],[f3365,f3594]) ).
fof(f6108,plain,
! [X0] : c_plus(X0,c_0,t_b) = X0,
inference(resolution,[],[f1437,f4374]) ).
fof(f6115,plain,
! [X0] : c_plus(c_0,X0,t_b) = X0,
inference(resolution,[],[f1448,f4374]) ).
fof(f19101,plain,
! [X0,X1] :
( c_lessequals(X0,c_plus(X0,X1,t_b),t_b)
| ~ c_lessequals(c_0,X1,t_b)
| ~ class_OrderedGroup_Opordered__ab__semigroup__add__imp__le(t_b) ),
inference(superposition,[],[f1439,f6108]) ).
fof(f19143,plain,
! [X0,X1] :
( c_lessequals(X0,c_plus(X0,X1,t_b),t_b)
| ~ c_lessequals(c_0,X1,t_b) ),
inference(forward_subsumption_resolution,[],[f19101,f4544]) ).
fof(f22037,plain,
! [X0] :
( ~ c_lessequals(c_0,X0,t_b)
| ~ class_OrderedGroup_Olordered__ab__group__abs(t_b)
| c_plus(c_0,X0,t_b) = c_HOL_Oabs(c_plus(c_0,X0,t_b),t_b) ),
inference(resolution,[],[f19143,f1434]) ).
fof(f22054,plain,
! [X0] :
( ~ c_lessequals(c_0,X0,t_b)
| c_plus(c_0,X0,t_b) = c_HOL_Oabs(c_plus(c_0,X0,t_b),t_b) ),
inference(forward_subsumption_resolution,[],[f22037,f4708]) ).
fof(f22058,plain,
! [X0] :
( ~ c_lessequals(c_0,X0,t_b)
| c_HOL_Oabs(X0,t_b) = X0 ),
inference(forward_demodulation,[],[f22054,f6115]) ).
fof(f23487,plain,
( c_lessequals(c_0,sF4,t_b)
| ~ c_lessequals(c_0,sF3,t_b)
| ~ c_lessequals(c_0,sF1,t_b)
| ~ class_Ring__and__Field_Opordered__cancel__semiring(t_b) ),
inference(superposition,[],[f3362,f3600]) ).
fof(f23488,plain,
( c_lessequals(c_0,sF4,t_b)
| ~ c_lessequals(c_0,sF1,t_b)
| ~ class_Ring__and__Field_Opordered__cancel__semiring(t_b) ),
inference(forward_subsumption_resolution,[],[f23487,f5609]) ).
fof(f23499,plain,
( c_lessequals(c_0,sF4,t_b)
| ~ class_Ring__and__Field_Opordered__cancel__semiring(t_b) ),
inference(forward_subsumption_resolution,[],[f23488,f5637]) ).
fof(f23504,plain,
c_lessequals(c_0,sF4,t_b),
inference(forward_subsumption_resolution,[],[f23499,f4553]) ).
fof(f23513,plain,
sF4 = c_HOL_Oabs(sF4,t_b),
inference(resolution,[],[f23504,f22058]) ).
fof(f23590,plain,
sF4 = sF5,
inference(superposition,[],[f3602,f23513]) ).
fof(f23614,plain,
$false,
inference(forward_subsumption_resolution,[],[f23590,f3603]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : ANA044-1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.22 % Computer : n010.cluster.edu
% 0.10/0.22 % Model : x86_64 x86_64
% 0.10/0.22 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.22 % Memory : 8046.5625MB
% 0.10/0.22 % OS : Linux 6.8.0-71-generic
% 0.10/0.22 % CPULimit : 300
% 0.10/0.22 % WCLimit : 300
% 0.10/0.22 % DateTime : Mon Sep 28 20:34:18 UTC 2026
% 0.10/0.23 % CPUTime :
% 0.10/0.23 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 SAT
% 0.10/0.26 Running first-order model finding
% 0.10/0.26 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
% 7.40/1.56 % (2279803)Will run a generic schedule for satisfiability detection.
% 7.40/1.56 % (2279811)dis+10_1_sil=32000:sp=arity:random_seed=2812270207:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 7.40/1.56 % (2279809)% WARNING: option uhcvi not known.
% 7.40/1.56 % (2279808)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=3999207035_2999 on theBenchmark for (2999ds/0Mi)
% 7.40/1.56 % (2279809)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=4176858849:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 7.40/1.56 % (2279810)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=3344344734:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 7.40/1.56 % (2279813)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=3445889697:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 7.40/1.56 % (2279812)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=2245343026:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 7.40/1.56 % (2279814)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=1697731853:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 7.40/1.56 % (2279811)Instruction limit reached!
% 7.40/1.56 % (2279811)------------------------------
% 7.40/1.56 % (2279811)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.40/1.56 % (2279811)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.40/1.56 % (2279811)CaDiCaL version: 2.1.3
% 7.40/1.56 % (2279811)Termination reason: Instruction limit
% 7.40/1.56 % (2279811)Termination phase: Saturation
% 7.40/1.56 % (2279811)Time elapsed: 0.034 s
% 7.40/1.56 % (2279811)Peak memory usage: 15 MB
% 7.40/1.56 % (2279811)Instructions burned: 106 (million)
% 7.40/1.56 % (2279822)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=68881671:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 7.40/1.56 % (2279812)Instruction limit reached!
% 7.40/1.56 % (2279812)------------------------------
% 7.40/1.56 % (2279812)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.40/1.56 % (2279812)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.40/1.56 % (2279812)CaDiCaL version: 2.1.3
% 7.40/1.56 % (2279812)Termination reason: Instruction limit
% 7.40/1.56 % (2279812)Termination phase: Saturation
% 7.40/1.56 % (2279812)Time elapsed: 0.062 s
% 7.40/1.56 % (2279812)Peak memory usage: 16 MB
% 7.40/1.56 % (2279812)Instructions burned: 116 (million)
% 7.40/1.56 % (2279813)Instruction limit reached!
% 7.40/1.56 % (2279813)------------------------------
% 7.40/1.56 % (2279813)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.40/1.56 % (2279813)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.40/1.56 % (2279813)CaDiCaL version: 2.1.3
% 7.40/1.56 % (2279813)Termination reason: Instruction limit
% 7.40/1.56 % (2279813)Termination phase: Saturation
% 7.40/1.56 % (2279813)Time elapsed: 0.073 s
% 7.40/1.56 % (2279813)Peak memory usage: 16 MB
% 7.40/1.56 % (2279813)Instructions burned: 131 (million)
% 7.40/1.56 % (2279824)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=535553374:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 7.40/1.56 % (2279814)Instruction limit reached!
% 7.40/1.56 % (2279814)------------------------------
% 7.40/1.56 % (2279814)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.40/1.56 % (2279814)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.40/1.56 % (2279814)CaDiCaL version: 2.1.3
% 7.40/1.56 % (2279814)Termination reason: Instruction limit
% 7.40/1.56 % (2279814)Termination phase: Saturation
% 7.40/1.56 % (2279814)Time elapsed: 0.091 s
% 7.40/1.56 % (2279814)Peak memory usage: 17 MB
% 7.40/1.56 % (2279814)Instructions burned: 159 (million)
% 7.40/1.56 % (2279825)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=631396024:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 7.40/1.56 % (2279828)ott-21_1_sil=16000:fs=off:random_seed=1589418307:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 7.40/1.56 % (2279824)Instruction limit reached!
% 7.40/1.56 % (2279824)------------------------------
% 7.40/1.56 % (2279824)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 7.40/1.56 % (2279824)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 7.40/1.56 % (2279824)CaDiCaL version: 2.1.3
% 16.27/3.44 % (2279824)Termination reason: Instruction limit
% 16.27/3.44 % (2279824)Termination phase: Saturation
% 16.27/3.44 % (2279824)Time elapsed: 0.074 s
% 16.27/3.44 % (2279824)Peak memory usage: 16 MB
% 16.27/3.44 % (2279824)Instructions burned: 133 (million)
% 16.27/3.44 % (2279830)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=473342137:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 16.27/3.44 % TRYING [1]
% 16.27/3.44 % TRYING [2]
% 16.27/3.44 % (2279828)Instruction limit reached!
% 16.27/3.44 % (2279828)------------------------------
% 16.27/3.44 % (2279828)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.27/3.44 % (2279828)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.27/3.44 % (2279828)CaDiCaL version: 2.1.3
% 16.27/3.44 % (2279828)Termination reason: Instruction limit
% 16.27/3.44 % (2279828)Termination phase: Saturation
% 16.27/3.44 % (2279828)Time elapsed: 0.097 s
% 16.27/3.44 % (2279828)Peak memory usage: 16 MB
% 16.27/3.44 % (2279828)Instructions burned: 180 (million)
% 16.27/3.44 % (2279822)Instruction limit reached!
% 16.27/3.44 % (2279822)------------------------------
% 16.27/3.44 % (2279822)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.27/3.44 % (2279822)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.27/3.44 % (2279822)CaDiCaL version: 2.1.3
% 16.27/3.44 % (2279822)Termination reason: Instruction limit
% 16.27/3.44 % (2279822)Termination phase: Finite model building constraint generation
% 16.27/3.44 % (2279822)Time elapsed: 0.178 s
% 16.27/3.44 % (2279822)Peak memory usage: 26 MB
% 16.27/3.44 % (2279822)Instructions burned: 717 (million)
% 16.27/3.44 % (2279833)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=1673481253:i=1179_2996 on theBenchmark for (2996ds/1179Mi)
% 16.27/3.44 % (2279832)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=3524783088:fmbsr=1.3:i=865:ins=25_2996 on theBenchmark for (2996ds/865Mi)
% 16.27/3.44 % TRYING [1]
% 16.27/3.44 % TRYING [2]
% 16.27/3.44 % (2279825)Instruction limit reached!
% 16.27/3.44 % (2279825)------------------------------
% 16.27/3.44 % (2279825)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.27/3.44 % (2279825)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.27/3.44 % (2279825)CaDiCaL version: 2.1.3
% 16.27/3.44 % (2279825)Termination reason: Instruction limit
% 16.27/3.44 % (2279825)Termination phase: Saturation
% 16.27/3.44 % (2279825)Time elapsed: 0.375 s
% 16.27/3.44 % (2279825)Peak memory usage: 20 MB
% 16.27/3.44 % (2279825)Instructions burned: 685 (million)
% 16.27/3.44 % (2279830)Instruction limit reached!
% 16.27/3.44 % (2279830)------------------------------
% 16.27/3.44 % (2279830)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.27/3.44 % (2279830)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.27/3.44 % (2279830)CaDiCaL version: 2.1.3
% 16.27/3.44 % (2279830)Termination reason: Instruction limit
% 16.27/3.44 % (2279830)Termination phase: Saturation
% 16.27/3.44 % (2279830)Time elapsed: 0.298 s
% 16.27/3.44 % (2279830)Peak memory usage: 17 MB
% 16.27/3.44 % (2279830)Instructions burned: 478 (million)
% 16.27/3.44 % (2279836)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=2980562305:i=889:ins=1_2994 on theBenchmark for (2994ds/889Mi)
% 16.27/3.44 % (2279837)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=4007673323: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)
% 16.27/3.44 % TRYING [1]
% 16.27/3.44 % (2279833)Instruction limit reached!
% 16.27/3.44 % (2279833)------------------------------
% 16.27/3.44 % (2279833)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.27/3.44 % (2279833)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.27/3.44 % (2279833)CaDiCaL version: 2.1.3
% 16.27/3.44 % (2279833)Termination reason: Instruction limit
% 16.27/3.44 % (2279833)Termination phase: Saturation
% 16.27/3.44 % (2279833)Time elapsed: 0.397 s
% 16.27/3.44 % (2279833)Peak memory usage: 27 MB
% 16.27/3.44 % (2279833)Instructions burned: 1179 (million)
% 16.27/3.44 % (2279840)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=3046192378:i=879:kws=inv_precedence:fsr=off_2992 on theBenchmark for (2992ds/879Mi)
% 16.27/3.44 % (2279832)Instruction limit reached!
% 16.27/3.44 % (2279832)------------------------------
% 16.27/3.44 % (2279832)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.27/3.44 % (2279832)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.27/3.44 % (2279832)CaDiCaL version: 2.1.3
% 16.27/3.44 % (2279832)Termination reason: Instruction limit
% 16.27/3.44 % (2279832)Termination phase: Finite model building constraint generation
% 16.27/3.44 % (2279832)Time elapsed: 0.427 s
% 16.27/3.44 % (2279832)Peak memory usage: 50 MB
% 16.27/3.44 % (2279832)Instructions burned: 867 (million)
% 16.27/3.44 % (2279842)fmb+10_1_sil=64000:random_seed=2938794368:i=22061:nm=2:gsp=on_2992 on theBenchmark for (2992ds/22061Mi)
% 16.27/3.44 % (2279836)Cannot represent all propositional literals internally
% 16.27/3.44 % (2279836)Refutation not found, incomplete strategy
% 16.27/3.44 % (2279836)------------------------------
% 16.27/3.44 % (2279836)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.27/3.44 % (2279836)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.27/3.44 % (2279836)CaDiCaL version: 2.1.3
% 16.27/3.44 % (2279836)Termination reason: Refutation not found, incomplete strategy
% 16.27/3.44 % (2279836)Time elapsed: 0.281 s
% 16.27/3.44 % (2279836)Peak memory usage: 23 MB
% 16.27/3.44 % (2279836)Instructions burned: 575 (million)
% 16.27/3.44 % (2279836)------------------------------
% 16.27/3.44 % (2279836)------------------------------
% 16.27/3.44 % (2279844)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=3600807863:i=9515:nm=5_2991 on theBenchmark for (2991ds/9515Mi)
% 16.27/3.44 % (2279837)Instruction limit reached!
% 16.27/3.44 % (2279837)------------------------------
% 16.27/3.44 % (2279837)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.27/3.44 % (2279837)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.27/3.44 % (2279837)CaDiCaL version: 2.1.3
% 16.27/3.44 % (2279837)Termination reason: Instruction limit
% 16.27/3.44 % (2279837)Termination phase: Saturation
% 16.27/3.44 % (2279837)Time elapsed: 0.371 s
% 16.27/3.44 % (2279837)Peak memory usage: 22 MB
% 16.27/3.44 % (2279837)Instructions burned: 692 (million)
% 16.27/3.44 % (2279840)Instruction limit reached!
% 16.27/3.44 % (2279840)------------------------------
% 16.27/3.44 % (2279840)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.27/3.44 % (2279840)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.27/3.44 % (2279840)CaDiCaL version: 2.1.3
% 16.27/3.44 % (2279840)Termination reason: Instruction limit
% 16.27/3.44 % (2279840)Termination phase: Saturation
% 16.27/3.44 % (2279840)Time elapsed: 0.231 s
% 16.27/3.44 % (2279840)Peak memory usage: 21 MB
% 16.27/3.44 % (2279840)Instructions burned: 881 (million)
% 16.27/3.44 % (2279847)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=3570032461:i=5131_2990 on theBenchmark for (2990ds/5131Mi)
% 16.27/3.44 % (2279846)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=981299950:fmbsr=1.7:i=920_2990 on theBenchmark for (2990ds/920Mi)
% 16.27/3.44 % TRYING [1]
% 16.27/3.44 % (2279844)Cannot represent all propositional literals internally
% 16.27/3.44 % (2279844)Refutation not found, incomplete strategy
% 16.27/3.44 % (2279844)------------------------------
% 16.27/3.44 % (2279844)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.27/3.44 % (2279844)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.27/3.44 % (2279844)CaDiCaL version: 2.1.3
% 16.27/3.44 % (2279844)Termination reason: Refutation not found, incomplete strategy
% 16.27/3.44 % (2279844)Time elapsed: 0.280 s
% 16.27/3.44 % (2279844)Peak memory usage: 23 MB
% 16.27/3.44 % (2279844)Instructions burned: 572 (million)
% 16.27/3.44 % (2279844)------------------------------
% 16.27/3.44 % (2279844)------------------------------
% 16.27/3.44 % (2279850)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=2459243800:i=1472:ins=7:fdi=8:gsp=on_2988 on theBenchmark for (2988ds/1472Mi)
% 16.27/3.44 % (2279846)Cannot represent all propositional literals internally
% 16.27/3.44 % (2279846)Refutation not found, incomplete strategy
% 16.27/3.44 % (2279846)------------------------------
% 16.27/3.44 % (2279846)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.27/3.44 % (2279846)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.27/3.44 % (2279846)CaDiCaL version: 2.1.3
% 16.27/3.44 % (2279846)Termination reason: Refutation not found, incomplete strategy
% 16.27/3.44 % (2279846)Time elapsed: 0.281 s
% 16.27/3.44 % (2279846)Peak memory usage: 23 MB
% 16.27/3.44 % (2279846)Instructions burned: 572 (million)
% 16.27/3.44 % (2279846)------------------------------
% 16.27/3.44 % (2279846)------------------------------
% 16.27/3.44 % (2279852)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=1353197358:i=6324_2987 on theBenchmark for (2987ds/6324Mi)
% 16.27/3.44 % (2279852)Cannot represent all propositional literals internally
% 16.27/3.44 % (2279852)Refutation not found, incomplete strategy
% 16.27/3.44 % (2279852)------------------------------
% 16.27/3.44 % (2279852)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.27/3.44 % (2279852)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.27/3.44 % (2279852)CaDiCaL version: 2.1.3
% 16.27/3.44 % (2279852)Termination reason: Refutation not found, incomplete strategy
% 16.27/3.44 % (2279852)Time elapsed: 0.293 s
% 16.27/3.44 % (2279852)Peak memory usage: 23 MB
% 16.27/3.44 % (2279852)Instructions burned: 593 (million)
% 16.27/3.44 % (2279852)------------------------------
% 16.27/3.44 % (2279852)------------------------------
% 16.27/3.44 % TRYING [2]
% 16.27/3.44 % (2279854)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=1882088505:fmbsr=2.30978:i=2174_2984 on theBenchmark for (2984ds/2174Mi)
% 16.27/3.44 % (2279850)Instruction limit reached!
% 16.27/3.44 % (2279850)------------------------------
% 16.27/3.44 % (2279850)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.27/3.44 % (2279850)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.27/3.44 % (2279850)CaDiCaL version: 2.1.3
% 16.27/3.44 % (2279850)Termination reason: Instruction limit
% 16.27/3.44 % (2279850)Termination phase: Saturation
% 16.27/3.44 % (2279850)Time elapsed: 0.768 s
% 16.27/3.44 % (2279850)Peak memory usage: 32 MB
% 16.27/3.44 % (2279850)Instructions burned: 1473 (million)
% 16.27/3.44 % (2279856)ott-2_1_sil=16000:newcnf=on:random_seed=3352185660:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2980 on theBenchmark for (2980ds/869Mi)
% 16.27/3.44 % (2279856)Instruction limit reached!
% 16.27/3.44 % (2279856)------------------------------
% 16.27/3.44 % (2279856)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.27/3.44 % (2279856)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.27/3.44 % (2279856)CaDiCaL version: 2.1.3
% 16.27/3.44 % (2279856)Termination reason: Instruction limit
% 16.27/3.44 % (2279856)Termination phase: Saturation
% 16.27/3.44 % (2279856)Time elapsed: 0.511 s
% 16.27/3.44 % (2279856)Peak memory usage: 22 MB
% 16.27/3.44 % (2279856)Instructions burned: 870 (million)
% 16.27/3.44 % (2279858)ott+10_1_sil=32000:tgt=ground:random_seed=1466807941:i=5114:av=off_2974 on theBenchmark for (2974ds/5114Mi)
% 16.27/3.44 % (2279854)Instruction limit reached!
% 16.27/3.44 % (2279854)------------------------------
% 16.27/3.44 % (2279854)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.27/3.44 % (2279854)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.27/3.44 % (2279854)CaDiCaL version: 2.1.3
% 16.27/3.44 % (2279854)Termination reason: Instruction limit
% 16.27/3.44 % (2279854)Termination phase: Finite model building preprocessing
% 16.27/3.44 % (2279854)Time elapsed: 1.087 s
% 16.27/3.44 % (2279854)Peak memory usage: 42 MB
% 16.27/3.44 % (2279854)Instructions burned: 2174 (million)
% 16.27/3.44 % (2279847)Instruction limit reached!
% 16.27/3.44 % (2279847)------------------------------
% 16.27/3.44 % (2279847)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.27/3.44 % (2279847)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.27/3.44 % (2279847)CaDiCaL version: 2.1.3
% 16.27/3.44 % (2279847)Termination reason: Instruction limit
% 16.27/3.44 % (2279847)Termination phase: Saturation
% 16.27/3.44 % (2279847)Time elapsed: 1.722 s
% 16.27/3.44 % (2279847)Peak memory usage: 54 MB
% 16.27/3.44 % (2279847)Instructions burned: 5133 (million)
% 16.27/3.44 % (2279861)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=55818764:i=3512:aac=none_2972 on theBenchmark for (2972ds/3512Mi)
% 16.27/3.44 % (2279860)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=4209988087:i=54282_2972 on theBenchmark for (2972ds/54282Mi)
% 16.27/3.44 % TRYING [1]
% 16.27/3.44 % TRYING [2]
% 16.27/3.44 % (2279858) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-2279803-2279858"...
% 16.27/3.44 % (2279858)...printing done.
% 16.27/3.44 % (2279858)Refutation found. Thanks to Tanya!
% 16.27/3.44 % SZS status Unsatisfiable for theBenchmark
% 16.27/3.44 % SZS output start Proof for theBenchmark
% See solution above
% 16.27/3.44 % (2279858)------------------------------
% 16.27/3.44 % (2279858)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 16.27/3.44 % (2279858)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 16.27/3.44 % (2279858)CaDiCaL version: 2.1.3
% 16.27/3.44 % (2279858)Termination reason: Refutation
% 16.27/3.44 % (2279858)Time elapsed: 0.551 s
% 16.27/3.44 % (2279858)Peak memory usage: 24 MB
% 16.27/3.44 % (2279858)Instructions burned: 853 (million)
% 16.27/3.44 % (2279803)Success in time 3.171 s
% 16.27/3.44 % Vampire exiting
%------------------------------------------------------------------------------