%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : ANA023-1 : TPTP v9.3.1. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n019.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 09:30:54 AM UTC 2026
% Result : Unsatisfiable 5.57s 1.62s
% Output : Refutation 5.57s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 12
% Syntax : Number of formulae : 39 ( 10 unt; 3 def)
% Number of atoms : 88 ( 0 equ)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 97 ( 48 ~; 46 |; 0 &)
% ( 3 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 3 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 8 ( 7 usr; 4 prp; 0-3 aty)
% Number of functors : 8 ( 8 usr; 3 con; 0-3 aty)
% Number of variables : 18 ( 0 sgn 18 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f2615,axiom,
! [X0] :
( class_Orderings_Oorder(X0)
| ~ class_OrderedGroup_Opordered__ab__group__add(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clsrel_OrderedGroup_Opordered__ab__group__add_10) ).
fof(f3048,axiom,
! [X0] :
( class_OrderedGroup_Opordered__ab__group__add(X0)
| ~ class_Ring__and__Field_Oordered__idom(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clsrel_Ring__and__Field_Oordered__idom_54) ).
fof(f3381,axiom,
! [X2,X3,X0,X1] :
( c_lessequals(c_plus(X1,X3,X0),X2,X0)
| ~ c_lessequals(X1,c_minus(X2,X3,X0),X0)
| ~ class_OrderedGroup_Opordered__ab__group__add(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_OrderedGroup_Ocompare__rls__9_0) ).
fof(f3382,axiom,
! [X2,X3,X0,X1] :
( c_lessequals(X1,c_minus(X3,X2,X0),X0)
| ~ c_lessequals(c_plus(X1,X2,X0),X3,X0)
| ~ class_OrderedGroup_Opordered__ab__group__add(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_OrderedGroup_Ocompare__rls__9_1) ).
fof(f3388,axiom,
! [X2,X3,X0,X1] :
( c_lessequals(X3,X2,X0)
| ~ c_lessequals(X1,X2,X0)
| ~ c_lessequals(X3,X1,X0)
| ~ class_Orderings_Oorder(X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Orderings_Oorder__class_Oorder__trans_0) ).
fof(f3391,negated_conjecture,
c_lessequals(c_0,c_minus(v_k(v_x),v_g(v_x),t_b),t_b),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_1) ).
fof(f3392,negated_conjecture,
c_lessequals(v_k(v_x),v_f(v_x),t_b),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_2) ).
fof(f3393,negated_conjecture,
~ c_lessequals(c_0,c_minus(v_f(v_x),v_g(v_x),t_b),t_b),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_3) ).
fof(f3394,negated_conjecture,
class_Ring__and__Field_Oordered__idom(t_b),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',tfree_tcs) ).
fof(f3465,plain,
( ~ c_lessequals(c_plus(c_0,v_g(v_x),t_b),v_f(v_x),t_b)
| ~ class_OrderedGroup_Opordered__ab__group__add(t_b) ),
inference(resolution,[],[f3393,f3382]) ).
fof(f3474,definition,
( spl0_1
<=> class_Orderings_Oorder(t_b) ),
introduced(definition,[new_symbols(definition,[spl0_1])],[avatar_definition]) ).
fof(f3475,plain,
( class_Orderings_Oorder(t_b)
| ~ spl0_1 ),
inference(avatar_component_clause,[],[f3474]) ).
fof(f3476,plain,
( ~ class_Orderings_Oorder(t_b)
| spl0_1 ),
inference(avatar_component_clause,[],[f3474]) ).
fof(f3482,definition,
( spl0_3
<=> class_OrderedGroup_Opordered__ab__group__add(t_b) ),
introduced(definition,[new_symbols(definition,[spl0_3])],[avatar_definition]) ).
fof(f3483,plain,
( class_OrderedGroup_Opordered__ab__group__add(t_b)
| ~ spl0_3 ),
inference(avatar_component_clause,[],[f3482]) ).
fof(f3484,plain,
( ~ class_OrderedGroup_Opordered__ab__group__add(t_b)
| spl0_3 ),
inference(avatar_component_clause,[],[f3482]) ).
fof(f3486,definition,
( spl0_4
<=> c_lessequals(c_plus(c_0,v_g(v_x),t_b),v_f(v_x),t_b) ),
introduced(definition,[new_symbols(definition,[spl0_4])],[avatar_definition]) ).
fof(f3488,plain,
( ~ c_lessequals(c_plus(c_0,v_g(v_x),t_b),v_f(v_x),t_b)
| spl0_4 ),
inference(avatar_component_clause,[],[f3486]) ).
fof(f3489,plain,
( ~ spl0_3
| ~ spl0_4 ),
inference(avatar_split_clause,[],[f3465,f3486,f3482]) ).
fof(f3620,plain,
( ~ class_OrderedGroup_Opordered__ab__group__add(t_b)
| spl0_1 ),
inference(resolution,[],[f3476,f2615]) ).
fof(f3630,plain,
( ~ spl0_3
| spl0_1 ),
inference(avatar_split_clause,[],[f3620,f3474,f3482]) ).
fof(f3631,plain,
( ! [X0] :
( ~ c_lessequals(X0,v_f(v_x),t_b)
| ~ c_lessequals(c_plus(c_0,v_g(v_x),t_b),X0,t_b)
| ~ class_Orderings_Oorder(t_b) )
| spl0_4 ),
inference(resolution,[],[f3488,f3388]) ).
fof(f3635,plain,
( ! [X0] :
( ~ c_lessequals(c_plus(c_0,v_g(v_x),t_b),X0,t_b)
| ~ c_lessequals(X0,v_f(v_x),t_b) )
| ~ spl0_1
| spl0_4 ),
inference(forward_subsumption_resolution,[],[f3631,f3475]) ).
fof(f3662,plain,
( ~ class_Ring__and__Field_Oordered__idom(t_b)
| spl0_3 ),
inference(resolution,[],[f3484,f3048]) ).
fof(f3663,plain,
( $false
| spl0_3 ),
inference(forward_subsumption_resolution,[],[f3662,f3394]) ).
fof(f3664,plain,
spl0_3,
inference(avatar_contradiction_clause,[],[f3663]) ).
fof(f3766,plain,
( ! [X0] :
( ~ c_lessequals(X0,v_f(v_x),t_b)
| ~ c_lessequals(c_0,c_minus(X0,v_g(v_x),t_b),t_b)
| ~ class_OrderedGroup_Opordered__ab__group__add(t_b) )
| ~ spl0_1
| spl0_4 ),
inference(resolution,[],[f3635,f3381]) ).
fof(f3785,plain,
( ! [X0] :
( ~ c_lessequals(c_0,c_minus(X0,v_g(v_x),t_b),t_b)
| ~ c_lessequals(X0,v_f(v_x),t_b) )
| ~ spl0_1
| ~ spl0_3
| spl0_4 ),
inference(forward_subsumption_resolution,[],[f3766,f3483]) ).
fof(f4444,plain,
( ~ c_lessequals(v_k(v_x),v_f(v_x),t_b)
| ~ spl0_1
| ~ spl0_3
| spl0_4 ),
inference(resolution,[],[f3785,f3391]) ).
fof(f4464,plain,
( $false
| ~ spl0_1
| ~ spl0_3
| spl0_4 ),
inference(forward_subsumption_resolution,[],[f4444,f3392]) ).
fof(f4465,plain,
( ~ spl0_1
| ~ spl0_3
| spl0_4 ),
inference(avatar_contradiction_clause,[],[f4464]) ).
cnf(s2,plain,
( ~ spl0_3
| ~ spl0_4 ),
inference(sat_conversion,[],[f3489]) ).
cnf(s5,plain,
( spl0_1
| ~ spl0_3 ),
inference(sat_conversion,[],[f3630]) ).
cnf(s9,plain,
spl0_3,
inference(sat_conversion,[],[f3664]) ).
cnf(s30,plain,
( ~ spl0_1
| ~ spl0_3
| spl0_4 ),
inference(sat_conversion,[],[f4465]) ).
cnf(s41,plain,
spl0_1,
inference(rat,[],[s5,s9]) ).
cnf(s42,plain,
spl0_4,
inference(rat,[],[s30,s9,s41]) ).
cnf(s44,plain,
$false,
inference(rat,[],[s2,s42,s9]) ).
fof(f4466,plain,
$false,
inference(avatar_sat_refutation,[],[s44]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : ANA023-1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.09/0.20 % Computer : n019.cluster.edu
% 0.09/0.20 % Model : x86_64 x86_64
% 0.09/0.20 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.20 % Memory : 8046.5625MB
% 0.09/0.20 % OS : Linux 6.8.0-71-generic
% 0.09/0.20 % CPULimit : 300
% 0.09/0.20 % WCLimit : 300
% 0.09/0.20 % DateTime : Mon Sep 28 20:30:04 UTC 2026
% 0.09/0.20 % CPUTime :
% 0.09/0.20 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.09/0.23 Running first-order theorem proving
% 0.09/0.23 Running: /export/starexec/sandbox2/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 4.82/1.42 % (197709)Input is clausal, will run a generic CNF schedule.
% 4.82/1.42 % (197718)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=1998382935:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 4.82/1.42 % (197718)Instruction limit reached!
% 4.82/1.42 % (197718)------------------------------
% 4.82/1.42 % (197718)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.82/1.42 % (197718)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.82/1.42 % (197718)CaDiCaL version: 2.1.3
% 4.82/1.42 % (197718)Termination reason: Instruction limit
% 4.82/1.42 % (197718)Termination phase: Saturation
% 4.82/1.42 % (197718)Time elapsed: 0.041 s
% 4.82/1.42 % (197718)Peak memory usage: 90 MB
% 4.82/1.42 % (197718)Instructions burned: 116 (million)
% 4.82/1.42 % (197715)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=782843887:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 4.82/1.42 % (197717)lrs+10_1_sil=8000:sp=occurrence:random_seed=3739426513:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 4.82/1.42 % (197716)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=548646624:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 4.82/1.42 % (197714)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=full:npcc=on:drc=off:sp=weighted_frequency:spb=goal:fd=preordered:foolp=on:random_seed=3382652581:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 4.82/1.42 % (197719)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=4292490473:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 4.82/1.42 % (197720)dis-21_1_sil=8000:lcm=predicate:random_seed=823928725:st=5:avsq=on:i=117:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/117Mi)
% 4.82/1.42 % (197720)Instruction limit reached!
% 4.82/1.42 % (197720)------------------------------
% 4.82/1.42 % (197720)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.82/1.42 % (197720)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.82/1.42 % (197720)CaDiCaL version: 2.1.3
% 4.82/1.42 % (197720)Termination reason: Instruction limit
% 4.82/1.42 % (197720)Termination phase: Saturation
% 4.82/1.42 % (197720)Time elapsed: 0.060 s
% 4.82/1.42 % (197720)Peak memory usage: 90 MB
% 4.82/1.42 % (197720)Instructions burned: 117 (million)
% 4.82/1.42 % (197717)Instruction limit reached!
% 4.82/1.42 % (197717)------------------------------
% 4.82/1.42 % (197717)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.82/1.42 % (197717)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.82/1.42 % (197717)CaDiCaL version: 2.1.3
% 4.82/1.42 % (197717)Termination reason: Instruction limit
% 4.82/1.42 % (197717)Termination phase: Saturation
% 4.82/1.42 % (197717)Time elapsed: 0.070 s
% 4.82/1.42 % (197717)Peak memory usage: 91 MB
% 4.82/1.42 % (197717)Instructions burned: 108 (million)
% 4.82/1.42 % (197722)dis+1010_3_sil=8000:plsq=on:drc=off:fde=none:plsqc=1:bsd=on:plsqr=7,2:sos=on:spb=goal_then_units:random_seed=915862260:i=143:sd=2:aac=none:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/143Mi)
% 4.82/1.42 % (197722)Refutation not found, incomplete strategy
% 4.82/1.42 % (197722)------------------------------
% 4.82/1.42 % (197722)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.82/1.42 % (197722)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.82/1.42 % (197722)CaDiCaL version: 2.1.3
% 4.82/1.42 % (197722)Termination reason: Refutation not found, incomplete strategy
% 4.82/1.42 % (197722)Time elapsed: 0.005 s
% 4.82/1.42 % (197722)Peak memory usage: 90 MB
% 4.82/1.42 % (197722)Instructions burned: 12 (million)
% 4.82/1.42 % (197719)Instruction limit reached!
% 4.82/1.42 % (197719)------------------------------
% 4.82/1.42 % (197719)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.82/1.42 % (197719)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.82/1.42 % (197719)CaDiCaL version: 2.1.3
% 4.82/1.42 % (197719)Termination reason: Instruction limit
% 4.82/1.42 % (197719)Termination phase: Saturation
% 4.82/1.42 % (197719)Time elapsed: 0.108 s
% 4.82/1.42 % (197719)Peak memory usage: 91 MB
% 4.82/1.42 % (197719)Instructions burned: 180 (million)
% 4.82/1.42 % (197729)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=4246398489:st=3:avsq=on:s2a=on:i=189:s2at=1.2:avsqr=1,16:sd=2:bd=all:nm=64:ss=axioms:sgt=30_2997 on theBenchmark for (2997ds/189Mi)
% 5.57/1.62 % (197730)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=2168323039:st=4:i=219:sd=3:ss=axioms_2997 on theBenchmark for (2997ds/219Mi)
% 5.57/1.62 % (197722)------------------------------
% 5.57/1.62 % (197722)------------------------------
% 5.57/1.62 % (197732)lrs+10_64_to=lpo:sil=8000:random_seed=3812754617:i=126:bd=preordered_2996 on theBenchmark for (2996ds/126Mi)
% 5.57/1.62 % (197730)First to succeed.
% 5.57/1.62 % (197730)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-197709"
% 5.57/1.62 % (197729)Instruction limit reached!
% 5.57/1.62 % (197729)------------------------------
% 5.57/1.62 % (197729)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.57/1.62 % (197729)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.57/1.62 % (197729)CaDiCaL version: 2.1.3
% 5.57/1.62 % (197729)Termination reason: Instruction limit
% 5.57/1.62 % (197729)Termination phase: Saturation
% 5.57/1.62 % (197729)Time elapsed: 0.110 s
% 5.57/1.62 % (197729)Peak memory usage: 92 MB
% 5.57/1.62 % (197729)Instructions burned: 190 (million)
% 5.57/1.62 % (197735)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=229670586:avsq=on:i=194:fgj=on:bd=preordered_2995 on theBenchmark for (2995ds/194Mi)
% 5.57/1.62 % (197732)Instruction limit reached!
% 5.57/1.62 % (197732)------------------------------
% 5.57/1.62 % (197732)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.57/1.62 % (197732)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.57/1.62 % (197732)CaDiCaL version: 2.1.3
% 5.57/1.62 % (197732)Termination reason: Instruction limit
% 5.57/1.62 % (197732)Termination phase: Saturation
% 5.57/1.62 % (197732)Time elapsed: 0.073 s
% 5.57/1.62 % (197732)Peak memory usage: 91 MB
% 5.57/1.62 % (197732)Instructions burned: 127 (million)
% 5.57/1.62 % (197735)Instruction limit reached!
% 5.57/1.62 % (197735)------------------------------
% 5.57/1.62 % (197735)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.57/1.62 % (197735)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.57/1.62 % (197735)CaDiCaL version: 2.1.3
% 5.57/1.62 % (197735)Termination reason: Instruction limit
% 5.57/1.62 % (197735)Termination phase: Saturation
% 5.57/1.62 % (197735)Time elapsed: 0.061 s
% 5.57/1.62 % (197735)Peak memory usage: 92 MB
% 5.57/1.62 % (197735)Instructions burned: 197 (million)
% 5.57/1.62 % (197737)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=1333847541:i=157:gtg=all_2994 on theBenchmark for (2994ds/157Mi)
% 5.57/1.62 % (197739)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:random_seed=1702388205:i=3394:sd=4:ss=included:sgt=64_2994 on theBenchmark for (2994ds/3394Mi)
% 5.57/1.62 % (197740)lrs+1011_5_to=lpo:sil=8000:tgt=full:plsq=on:prc=on:drc=off:plsqr=31,4:sp=occurrence:urr=on:nwc=0.8:s2agt=16:br=off:random_seed=123577060:cts=off:s2a=on:i=106:fsr=off:gsp=on:ss=axioms:sgt=16:rawr=on_2993 on theBenchmark for (2993ds/106Mi)
% 5.57/1.62 % (197740)Instruction limit reached!
% 5.57/1.62 % (197740)------------------------------
% 5.57/1.62 % (197740)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.57/1.62 % (197740)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.57/1.62 % (197740)CaDiCaL version: 2.1.3
% 5.57/1.62 % (197740)Termination reason: Instruction limit
% 5.57/1.62 % (197740)Termination phase: Saturation
% 5.57/1.62 % (197740)Time elapsed: 0.034 s
% 5.57/1.62 % (197740)Peak memory usage: 90 MB
% 5.57/1.62 % (197740)Instructions burned: 108 (million)
% 5.57/1.62 % (197737)Instruction limit reached!
% 5.57/1.62 % (197737)------------------------------
% 5.57/1.62 % (197737)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.57/1.62 % (197737)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.57/1.62 % (197737)CaDiCaL version: 2.1.3
% 5.57/1.62 % (197737)Termination reason: Instruction limit
% 5.57/1.62 % (197737)Termination phase: Saturation
% 5.57/1.62 % (197737)Time elapsed: 0.084 s
% 5.57/1.62 % (197737)Peak memory usage: 92 MB
% 5.57/1.62 % (197737)Instructions burned: 158 (million)
% 5.57/1.62 % (197730)Refutation found. Thanks to Tanya!
% 5.57/1.62 % SZS status Unsatisfiable for theBenchmark
% 5.57/1.62 % SZS output start Proof for theBenchmark
% See solution above
% 5.57/1.62 % (197730)------------------------------
% 5.57/1.62 % (197730)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.57/1.62 % (197730)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.57/1.62 % (197730)CaDiCaL version: 2.1.3
% 5.57/1.62 % (197730)Termination reason: Refutation
% 5.57/1.62 % (197730)Time elapsed: 0.062 s
% 5.57/1.62 % (197730)Peak memory usage: 93 MB
% 5.57/1.62 % (197730)Instructions burned: 96 (million)
% 5.57/1.62 % (197730)------------------------------
% 5.57/1.62 % (197730)------------------------------
% 5.57/1.62 % (197709)Success in time 0.757 s
% 5.57/1.62 % Vampire exiting
%------------------------------------------------------------------------------