%------------------------------------------------------------------------------
% File : Vampire-SAT---5.0.1
% Problem : ANA020-1 : TPTP v9.3.1. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/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 09:31:18 AM UTC 2026
% Result : Unsatisfiable 5.26s 1.08s
% Output : Refutation 5.26s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 17
% Syntax : Number of formulae : 66 ( 23 unt; 4 def)
% Number of atoms : 123 ( 9 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 102 ( 45 ~; 53 |; 0 &)
% ( 4 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 3 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 13 ( 11 usr; 5 prp; 0-3 aty)
% Number of functors : 8 ( 8 usr; 4 con; 0-3 aty)
% Number of variables : 34 ( 0 sgn 34 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1418,axiom,
! [X0] :
( ~ class_OrderedGroup_Olordered__ab__group__abs(X0)
| c_0 = c_HOL_Oabs(c_0,X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/MSC001-1.ax',cls_OrderedGroup_Oabs__0__eq_1) ).
fof(f1425,axiom,
! [X0,X1] :
( ~ class_OrderedGroup_Olordered__ab__group__abs(X0)
| c_lessequals(c_0,c_HOL_Oabs(X1,X0),X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/MSC001-1.ax',cls_OrderedGroup_Oabs__ge__zero_0) ).
fof(f2634,axiom,
! [X0] :
( ~ class_OrderedGroup_Opordered__ab__semigroup__add__imp__le(X0)
| class_Orderings_Oorder(X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/MSC001-0.ax',clsrel_OrderedGroup_Opordered__ab__semigroup__add__imp__le_2) ).
fof(f3029,axiom,
! [X0] :
( ~ class_Ring__and__Field_Oordered__idom(X0)
| class_OrderedGroup_Opordered__ab__semigroup__add__imp__le(X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/MSC001-0.ax',clsrel_Ring__and__Field_Oordered__idom_37) ).
fof(f3033,axiom,
! [X0] :
( ~ class_Ring__and__Field_Oordered__idom(X0)
| class_Ring__and__Field_Opordered__cancel__semiring(X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/MSC001-0.ax',clsrel_Ring__and__Field_Oordered__idom_40) ).
fof(f3044,axiom,
! [X0] :
( ~ class_Ring__and__Field_Oordered__idom(X0)
| class_OrderedGroup_Olordered__ab__group__abs(X0) ),
file('/export/starexec/sandbox/benchmark/Axioms/MSC001-0.ax',clsrel_Ring__and__Field_Oordered__idom_50) ).
fof(f3364,axiom,
! [X2,X0,X1] :
( ~ class_Orderings_Oorder(X0)
| ~ c_less(X1,X2,X0)
| c_lessequals(X1,X2,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Orderings_Oorder__less__imp__le_0) ).
fof(f3365,axiom,
! [X2,X0,X1] :
( ~ class_Ring__and__Field_Opordered__cancel__semiring(X0)
| ~ c_lessequals(c_0,X1,X0)
| ~ c_lessequals(c_0,X2,X0)
| c_lessequals(c_0,c_times(X2,X1,X0),X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Ring__and__Field_Omult__nonneg__nonneg_0) ).
fof(f3368,negated_conjecture,
v_f(c_0) = c_0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_0) ).
fof(f3369,plain,
c_0 = v_f(c_0),
inference(reorient_equations,[],[f3368]) ).
fof(f3370,negated_conjecture,
c_less(c_0,v_c,t_a),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_1) ).
fof(f3372,negated_conjecture,
v_x = c_0,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_3) ).
fof(f3373,plain,
c_0 = v_x,
inference(reorient_equations,[],[f3372]) ).
fof(f3374,negated_conjecture,
~ c_lessequals(c_HOL_Oabs(v_f(v_x),t_a),c_times(v_c,c_HOL_Oabs(v_h(v_x),t_a),t_a),t_a),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_4) ).
fof(f3375,negated_conjecture,
class_Ring__and__Field_Oordered__idom(t_a),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',tfree_tcs) ).
fof(f3797,plain,
! [X0] :
( ~ class_OrderedGroup_Olordered__ab__group__abs(X0)
| v_x = c_HOL_Oabs(v_x,X0) ),
inference(definition_unfolding,[],[f1418,f3373,f3373]) ).
fof(f3800,plain,
! [X0,X1] :
( ~ class_OrderedGroup_Olordered__ab__group__abs(X0)
| c_lessequals(v_x,c_HOL_Oabs(X1,X0),X0) ),
inference(definition_unfolding,[],[f1425,f3373]) ).
fof(f3986,plain,
! [X2,X0,X1] :
( ~ class_Ring__and__Field_Opordered__cancel__semiring(X0)
| ~ c_lessequals(v_x,X1,X0)
| ~ c_lessequals(v_x,X2,X0)
| c_lessequals(v_x,c_times(X2,X1,X0),X0) ),
inference(definition_unfolding,[],[f3365,f3373,f3373,f3373]) ).
fof(f3988,plain,
v_x = v_f(v_x),
inference(definition_unfolding,[],[f3369,f3373,f3373]) ).
fof(f3989,plain,
c_less(v_x,v_c,t_a),
inference(definition_unfolding,[],[f3370,f3373]) ).
fof(f4940,plain,
! [X0] :
( class_OrderedGroup_Opordered__ab__semigroup__add__imp__le(X0)
| class_Orderings_Oorder(X0) ),
inference(consistent_polarity_flipping,[],[f2634]) ).
fof(f5162,plain,
! [X0] :
( ~ class_OrderedGroup_Opordered__ab__semigroup__add__imp__le(X0)
| class_Ring__and__Field_Oordered__idom(X0) ),
inference(consistent_polarity_flipping,[],[f3029]) ).
fof(f5166,plain,
! [X0] :
( ~ class_Ring__and__Field_Opordered__cancel__semiring(X0)
| class_Ring__and__Field_Oordered__idom(X0) ),
inference(consistent_polarity_flipping,[],[f3033]) ).
fof(f5177,plain,
! [X0] :
( class_OrderedGroup_Olordered__ab__group__abs(X0)
| class_Ring__and__Field_Oordered__idom(X0) ),
inference(consistent_polarity_flipping,[],[f3044]) ).
fof(f5403,plain,
! [X2,X0,X1] :
( ~ class_Orderings_Oorder(X0)
| c_less(X1,X2,X0)
| c_lessequals(X1,X2,X0) ),
inference(consistent_polarity_flipping,[],[f3364]) ).
fof(f5404,plain,
! [X2,X0,X1] :
( c_lessequals(v_x,c_times(X2,X1,X0),X0)
| ~ c_lessequals(v_x,X1,X0)
| ~ c_lessequals(v_x,X2,X0)
| class_Ring__and__Field_Opordered__cancel__semiring(X0) ),
inference(consistent_polarity_flipping,[],[f3986]) ).
fof(f5406,plain,
~ c_less(v_x,v_c,t_a),
inference(consistent_polarity_flipping,[],[f3989]) ).
fof(f5407,plain,
~ class_Ring__and__Field_Oordered__idom(t_a),
inference(consistent_polarity_flipping,[],[f3375]) ).
fof(f6088,plain,
~ c_lessequals(c_HOL_Oabs(v_x,t_a),c_times(v_c,c_HOL_Oabs(v_h(v_x),t_a),t_a),t_a),
inference(forward_demodulation,[],[f3374,f3988]) ).
fof(f14310,plain,
! [X0] :
( class_Ring__and__Field_Oordered__idom(X0)
| v_x = c_HOL_Oabs(v_x,X0) ),
inference(resolution,[],[f5177,f3797]) ).
fof(f14311,plain,
! [X0,X1] :
( c_lessequals(v_x,c_HOL_Oabs(X1,X0),X0)
| class_Ring__and__Field_Oordered__idom(X0) ),
inference(resolution,[],[f5177,f3800]) ).
fof(f14454,plain,
v_x = c_HOL_Oabs(v_x,t_a),
inference(resolution,[],[f14310,f5407]) ).
fof(f14457,plain,
~ c_lessequals(v_x,c_times(v_c,c_HOL_Oabs(v_h(v_x),t_a),t_a),t_a),
inference(superposition,[],[f6088,f14454]) ).
fof(f15671,plain,
( ~ c_lessequals(v_x,c_HOL_Oabs(v_h(v_x),t_a),t_a)
| ~ c_lessequals(v_x,v_c,t_a)
| class_Ring__and__Field_Opordered__cancel__semiring(t_a) ),
inference(resolution,[],[f14457,f5404]) ).
fof(f15673,definition,
( spl0_179
<=> class_Ring__and__Field_Opordered__cancel__semiring(t_a) ),
introduced(definition,[new_symbols(definition,[spl0_179])],[avatar_definition]) ).
fof(f15675,plain,
( class_Ring__and__Field_Opordered__cancel__semiring(t_a)
| ~ spl0_179 ),
inference(avatar_component_clause,[],[f15673]) ).
fof(f15677,definition,
( spl0_180
<=> c_lessequals(v_x,v_c,t_a) ),
introduced(definition,[new_symbols(definition,[spl0_180])],[avatar_definition]) ).
fof(f15679,plain,
( ~ c_lessequals(v_x,v_c,t_a)
| spl0_180 ),
inference(avatar_component_clause,[],[f15677]) ).
fof(f15681,definition,
( spl0_181
<=> c_lessequals(v_x,c_HOL_Oabs(v_h(v_x),t_a),t_a) ),
introduced(definition,[new_symbols(definition,[spl0_181])],[avatar_definition]) ).
fof(f15683,plain,
( ~ c_lessequals(v_x,c_HOL_Oabs(v_h(v_x),t_a),t_a)
| spl0_181 ),
inference(avatar_component_clause,[],[f15681]) ).
fof(f15684,plain,
( spl0_179
| ~ spl0_180
| ~ spl0_181 ),
inference(avatar_split_clause,[],[f15671,f15681,f15677,f15673]) ).
fof(f24689,definition,
( spl0_245
<=> class_OrderedGroup_Opordered__ab__semigroup__add__imp__le(t_a) ),
introduced(definition,[new_symbols(definition,[spl0_245])],[avatar_definition]) ).
fof(f24690,plain,
( ~ class_OrderedGroup_Opordered__ab__semigroup__add__imp__le(t_a)
| spl0_245 ),
inference(avatar_component_clause,[],[f24689]) ).
fof(f24691,plain,
( class_OrderedGroup_Opordered__ab__semigroup__add__imp__le(t_a)
| ~ spl0_245 ),
inference(avatar_component_clause,[],[f24689]) ).
fof(f24814,plain,
( class_Ring__and__Field_Oordered__idom(t_a)
| ~ spl0_245 ),
inference(resolution,[],[f24691,f5162]) ).
fof(f24819,plain,
( $false
| ~ spl0_245 ),
inference(forward_subsumption_resolution,[],[f24814,f5407]) ).
fof(f24820,plain,
~ spl0_245,
inference(avatar_contradiction_clause,[],[f24819]) ).
fof(f24825,plain,
( class_Orderings_Oorder(t_a)
| spl0_245 ),
inference(resolution,[],[f24690,f4940]) ).
fof(f24988,plain,
( ! [X0,X1] :
( c_lessequals(X0,X1,t_a)
| c_less(X0,X1,t_a) )
| spl0_245 ),
inference(resolution,[],[f24825,f5403]) ).
fof(f29528,plain,
( c_less(v_x,v_c,t_a)
| spl0_180
| spl0_245 ),
inference(resolution,[],[f24988,f15679]) ).
fof(f29542,plain,
( $false
| spl0_180
| spl0_245 ),
inference(forward_subsumption_resolution,[],[f29528,f5406]) ).
fof(f29543,plain,
( spl0_180
| spl0_245 ),
inference(avatar_contradiction_clause,[],[f29542]) ).
fof(f29622,plain,
( class_Ring__and__Field_Oordered__idom(t_a)
| spl0_181 ),
inference(resolution,[],[f15683,f14311]) ).
fof(f29625,plain,
( $false
| spl0_181 ),
inference(forward_subsumption_resolution,[],[f29622,f5407]) ).
fof(f29626,plain,
spl0_181,
inference(avatar_contradiction_clause,[],[f29625]) ).
fof(f29681,plain,
( class_Ring__and__Field_Oordered__idom(t_a)
| ~ spl0_179 ),
inference(resolution,[],[f15675,f5166]) ).
fof(f29686,plain,
( $false
| ~ spl0_179 ),
inference(forward_subsumption_resolution,[],[f29681,f5407]) ).
fof(f29687,plain,
~ spl0_179,
inference(avatar_contradiction_clause,[],[f29686]) ).
cnf(s265,plain,
( spl0_179
| ~ spl0_180
| ~ spl0_181 ),
inference(sat_conversion,[],[f15684]) ).
cnf(s372,plain,
~ spl0_245,
inference(sat_conversion,[],[f24820]) ).
cnf(s445,plain,
( spl0_180
| spl0_245 ),
inference(sat_conversion,[],[f29543]) ).
cnf(s446,plain,
spl0_181,
inference(sat_conversion,[],[f29626]) ).
cnf(s447,plain,
~ spl0_179,
inference(sat_conversion,[],[f29687]) ).
cnf(s454,plain,
spl0_180,
inference(rat,[],[s445,s372]) ).
cnf(s474,plain,
$false,
inference(rat,[],[s265,s446,s454,s447]) ).
fof(f29688,plain,
$false,
inference(avatar_sat_refutation,[],[s474]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : ANA020-1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.09/0.19 % Computer : n010.cluster.edu
% 0.09/0.19 % Model : x86_64 x86_64
% 0.09/0.19 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.19 % Memory : 8046.5625MB
% 0.09/0.19 % OS : Linux 6.8.0-71-generic
% 0.09/0.19 % CPULimit : 300
% 0.09/0.19 % WCLimit : 300
% 0.09/0.19 % DateTime : Mon Sep 28 20:29:33 UTC 2026
% 0.09/0.19 % CPUTime :
% 0.09/0.19 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.09/0.22 Running first-order model finding
% 0.09/0.22 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
% 5.26/1.08 % (2273303)Will run a generic schedule for satisfiability detection.
% 5.26/1.08 % (2273308)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=183135947_2999 on theBenchmark for (2999ds/0Mi)
% 5.26/1.08 % (2273309)% WARNING: option uhcvi not known.
% 5.26/1.08 % (2273309)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=3106022944:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 5.26/1.08 % (2273310)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2521059444:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 5.26/1.08 % (2273314)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=629726802:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 5.26/1.08 % (2273312)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=77272468:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 5.26/1.08 % (2273313)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2532135015:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 5.26/1.08 % (2273311)dis+10_1_sil=32000:sp=arity:random_seed=1501419061:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 5.26/1.08 % (2273312)Instruction limit reached!
% 5.26/1.08 % (2273312)------------------------------
% 5.26/1.08 % (2273312)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.26/1.08 % (2273312)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.26/1.08 % (2273312)CaDiCaL version: 2.1.3
% 5.26/1.08 % (2273312)Termination reason: Instruction limit
% 5.26/1.08 % (2273312)Termination phase: Saturation
% 5.26/1.08 % (2273312)Time elapsed: 0.063 s
% 5.26/1.08 % (2273312)Peak memory usage: 15 MB
% 5.26/1.08 % (2273312)Instructions burned: 116 (million)
% 5.26/1.08 % (2273311)Instruction limit reached!
% 5.26/1.08 % (2273311)------------------------------
% 5.26/1.08 % (2273311)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.26/1.08 % (2273311)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.26/1.08 % (2273311)CaDiCaL version: 2.1.3
% 5.26/1.08 % (2273311)Termination reason: Instruction limit
% 5.26/1.08 % (2273311)Termination phase: Saturation
% 5.26/1.08 % (2273311)Time elapsed: 0.065 s
% 5.26/1.08 % (2273311)Peak memory usage: 15 MB
% 5.26/1.08 % (2273311)Instructions burned: 103 (million)
% 5.26/1.08 % (2273313)Instruction limit reached!
% 5.26/1.08 % (2273313)------------------------------
% 5.26/1.08 % (2273313)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.26/1.08 % (2273313)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.26/1.08 % (2273313)CaDiCaL version: 2.1.3
% 5.26/1.08 % (2273313)Termination reason: Instruction limit
% 5.26/1.08 % (2273313)Termination phase: Saturation
% 5.26/1.08 % (2273313)Time elapsed: 0.075 s
% 5.26/1.08 % (2273313)Peak memory usage: 16 MB
% 5.26/1.08 % (2273313)Instructions burned: 133 (million)
% 5.26/1.08 % (2273322)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=462538937:i=714:nm=2_2998 on theBenchmark for (2998ds/714Mi)
% 5.26/1.08 % (2273323)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=1383020938:i=131:bd=preordered:fsd=on_2998 on theBenchmark for (2998ds/131Mi)
% 5.26/1.08 % (2273324)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=1053275327:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2998 on theBenchmark for (2998ds/684Mi)
% 5.26/1.08 % (2273314)Instruction limit reached!
% 5.26/1.08 % (2273314)------------------------------
% 5.26/1.08 % (2273314)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.26/1.08 % (2273314)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.26/1.08 % (2273314)CaDiCaL version: 2.1.3
% 5.26/1.08 % (2273314)Termination reason: Instruction limit
% 5.26/1.08 % (2273314)Termination phase: Saturation
% 5.26/1.08 % (2273314)Time elapsed: 0.099 s
% 5.26/1.08 % (2273314)Peak memory usage: 16 MB
% 5.26/1.08 % (2273314)Instructions burned: 159 (million)
% 5.26/1.08 % (2273328)ott-21_1_sil=16000:fs=off:random_seed=3238340059:i=180:av=off:fsr=off_2997 on theBenchmark for (2997ds/180Mi)
% 5.26/1.08 % TRYING [1]
% 5.26/1.08 % (2273323)Instruction limit reached!
% 5.26/1.08 % (2273323)------------------------------
% 5.26/1.08 % (2273323)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.26/1.08 % (2273323)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.26/1.08 % (2273323)CaDiCaL version: 2.1.3
% 5.26/1.08 % (2273323)Termination reason: Instruction limit
% 5.26/1.08 % (2273323)Termination phase: Saturation
% 5.26/1.08 % (2273323)Time elapsed: 0.074 s
% 5.26/1.08 % (2273323)Peak memory usage: 16 MB
% 5.26/1.08 % (2273323)Instructions burned: 133 (million)
% 5.26/1.08 % TRYING [2]
% 5.26/1.08 % (2273330)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=1389146857:i=477:bd=all_2997 on theBenchmark for (2997ds/477Mi)
% 5.26/1.08 % (2273328)Instruction limit reached!
% 5.26/1.08 % (2273328)------------------------------
% 5.26/1.08 % (2273328)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.26/1.08 % (2273328)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.26/1.08 % (2273328)CaDiCaL version: 2.1.3
% 5.26/1.08 % (2273328)Termination reason: Instruction limit
% 5.26/1.08 % (2273328)Termination phase: Saturation
% 5.26/1.08 % (2273328)Time elapsed: 0.097 s
% 5.26/1.08 % (2273328)Peak memory usage: 15 MB
% 5.26/1.08 % (2273328)Instructions burned: 182 (million)
% 5.26/1.08 % (2273332)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=2073631592:fmbsr=1.3:i=865:ins=25_2996 on theBenchmark for (2996ds/865Mi)
% 5.26/1.08 % TRYING [1]
% 5.26/1.08 % TRYING [2]
% 5.26/1.08 % (2273322)Instruction limit reached!
% 5.26/1.08 % (2273322)------------------------------
% 5.26/1.08 % (2273322)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.26/1.08 % (2273322)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.26/1.08 % (2273322)CaDiCaL version: 2.1.3
% 5.26/1.08 % (2273322)Termination reason: Instruction limit
% 5.26/1.08 % (2273322)Termination phase: Finite model building constraint generation
% 5.26/1.08 % (2273322)Time elapsed: 0.333 s
% 5.26/1.08 % (2273322)Peak memory usage: 26 MB
% 5.26/1.08 % (2273322)Instructions burned: 717 (million)
% 5.26/1.08 % (2273334)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=432925628:i=1179_2994 on theBenchmark for (2994ds/1179Mi)
% 5.26/1.08 % (2273330)Instruction limit reached!
% 5.26/1.08 % (2273330)------------------------------
% 5.26/1.08 % (2273330)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.26/1.08 % (2273330)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.26/1.08 % (2273330)CaDiCaL version: 2.1.3
% 5.26/1.08 % (2273330)Termination reason: Instruction limit
% 5.26/1.08 % (2273330)Termination phase: Saturation
% 5.26/1.08 % (2273330)Time elapsed: 0.301 s
% 5.26/1.08 % (2273330)Peak memory usage: 16 MB
% 5.26/1.08 % (2273330)Instructions burned: 477 (million)
% 5.26/1.08 % (2273324)Instruction limit reached!
% 5.26/1.08 % (2273324)------------------------------
% 5.26/1.08 % (2273324)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.26/1.08 % (2273324)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.26/1.08 % (2273324)CaDiCaL version: 2.1.3
% 5.26/1.08 % (2273324)Termination reason: Instruction limit
% 5.26/1.08 % (2273324)Termination phase: Saturation
% 5.26/1.08 % (2273324)Time elapsed: 0.392 s
% 5.26/1.08 % (2273324)Peak memory usage: 19 MB
% 5.26/1.08 % (2273324)Instructions burned: 685 (million)
% 5.26/1.08 % (2273336)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=344078435:i=889:ins=1_2994 on theBenchmark for (2994ds/889Mi)
% 5.26/1.08 % (2273337)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=1835422854: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)
% 5.26/1.08 % TRYING [1]
% 5.26/1.08 % (2273332)Instruction limit reached!
% 5.26/1.08 % (2273332)------------------------------
% 5.26/1.08 % (2273332)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.26/1.08 % (2273332)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.26/1.08 % (2273332)CaDiCaL version: 2.1.3
% 5.26/1.08 % (2273332)Termination reason: Instruction limit
% 5.26/1.08 % (2273332)Termination phase: Finite model building constraint generation
% 5.26/1.08 % (2273332)Time elapsed: 0.430 s
% 5.26/1.08 % (2273332)Peak memory usage: 49 MB
% 5.26/1.08 % (2273332)Instructions burned: 868 (million)
% 5.26/1.08 % (2273340)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=3135430355:i=879:kws=inv_precedence:fsr=off_2992 on theBenchmark for (2992ds/879Mi)
% 5.26/1.08 % (2273309) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-2273303-2273309"...
% 5.26/1.08 % (2273309)...printing done.
% 5.26/1.08 % (2273309)Refutation found. Thanks to Tanya!
% 5.26/1.08 % SZS status Unsatisfiable for theBenchmark
% 5.26/1.08 % SZS output start Proof for theBenchmark
% See solution above
% 5.26/1.08 % (2273309)------------------------------
% 5.26/1.08 % (2273309)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 5.26/1.08 % (2273309)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.26/1.08 % (2273309)CaDiCaL version: 2.1.3
% 5.26/1.08 % (2273309)Termination reason: Refutation
% 5.26/1.08 % (2273309)Time elapsed: 0.712 s
% 5.26/1.08 % (2273309)Peak memory usage: 26 MB
% 5.26/1.08 % (2273309)Instructions burned: 1068 (million)
% 5.26/1.08 % (2273303)Success in time 0.849 s
% 5.26/1.08 % Vampire exiting
%------------------------------------------------------------------------------