%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SET830-1 : 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 : n016.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 12:42:03 PM UTC 2026
% Result : Unsatisfiable 4.34s 1.58s
% Output : Refutation 5.61s
% Verified :
% SZS Type : Refutation
% Derivation depth : 19
% Number of leaves : 16
% Syntax : Number of formulae : 77 ( 17 unt; 5 def)
% Number of atoms : 167 ( 30 equ)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 139 ( 49 ~; 86 |; 0 &)
% ( 4 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 3 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 8 ( 6 usr; 5 prp; 0-3 aty)
% Number of functors : 9 ( 9 usr; 6 con; 0-3 aty)
% Number of variables : 48 ( 0 sgn 48 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f227,axiom,
! [X2,X0,X1] : c_in(X0,c_insert(X0,X1,X2),X2),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Set_OinsertCI_1) ).
fof(f228,axiom,
! [X2,X3,X0,X1] :
( ~ c_in(X0,c_insert(X1,X2,X3),X3)
| c_in(X0,X2,X3)
| X0 = X1 ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Set_OinsertE_0) ).
fof(f378,axiom,
! [X2,X3,X0,X1] :
( ~ c_lessequals(X1,X3,tc_set(X2))
| ~ c_in(X0,X1,X2)
| c_in(X0,X3,X2) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Set_OsubsetD_0) ).
fof(f379,axiom,
! [X2,X0,X1] :
( c_in(c_Main_OsubsetI__1(X0,X1,X2),X0,X2)
| c_lessequals(X0,X1,tc_set(X2)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Set_OsubsetI_0) ).
fof(f380,axiom,
! [X2,X0,X1] :
( ~ c_in(c_Main_OsubsetI__1(X0,X1,X2),X1,X2)
| c_lessequals(X0,X1,tc_set(X2)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Set_OsubsetI_1) ).
fof(f1434,negated_conjecture,
c_lessequals(v_X,v_Y,tc_set(t_a)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_0) ).
fof(f1435,negated_conjecture,
c_lessequals(v_X,v_Z,tc_set(t_a)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_1) ).
fof(f1436,negated_conjecture,
c_in(v_x,v_Y,t_a),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_2) ).
fof(f1437,negated_conjecture,
c_in(v_x,v_Z,t_a),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_3) ).
fof(f1438,negated_conjecture,
~ c_in(v_x,v_X,t_a),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_4) ).
fof(f1439,negated_conjecture,
! [X0] :
( c_lessequals(X0,v_X,tc_set(t_a))
| ~ c_lessequals(X0,v_Z,tc_set(t_a))
| ~ c_lessequals(X0,v_Y,tc_set(t_a)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_5) ).
fof(f1440,definition,
sF0 = tc_set(t_a),
introduced(definition,[new_symbols(definition,[sF0])],[function_definition]) ).
fof(f1441,plain,
tc_set(t_a) = sF0,
inference(reorient_equations,[],[f1440]) ).
fof(f1442,plain,
c_lessequals(v_X,v_Y,sF0),
inference(definition_folding,[],[f1434,f1441]) ).
fof(f1443,plain,
c_lessequals(v_X,v_Z,sF0),
inference(definition_folding,[],[f1435,f1441]) ).
fof(f1444,plain,
! [X0] :
( ~ c_lessequals(X0,v_Z,sF0)
| c_lessequals(X0,v_X,sF0)
| ~ c_lessequals(X0,v_Y,sF0) ),
inference(definition_folding,[],[f1439,f1441,f1441,f1441]) ).
fof(f1447,plain,
! [X2,X0,X1] :
( ~ c_lessequals(X0,X1,sF0)
| ~ c_in(X2,X0,t_a)
| c_in(X2,X1,t_a) ),
inference(superposition,[],[f378,f1441]) ).
fof(f1448,plain,
! [X0] :
( ~ c_in(X0,v_X,t_a)
| c_in(X0,v_Z,t_a) ),
inference(resolution,[],[f1447,f1443]) ).
fof(f1450,plain,
! [X0] :
( ~ c_in(X0,v_X,t_a)
| c_in(X0,v_Y,t_a) ),
inference(resolution,[],[f1447,f1442]) ).
fof(f1489,plain,
! [X2,X3,X0,X1] :
( c_in(c_Main_OsubsetI__1(c_insert(X0,X1,X2),X3,X2),X1,X2)
| c_Main_OsubsetI__1(c_insert(X0,X1,X2),X3,X2) = X0
| c_lessequals(c_insert(X0,X1,X2),X3,tc_set(X2)) ),
inference(resolution,[],[f228,f379]) ).
fof(f1495,plain,
! [X0,X1] :
( c_Main_OsubsetI__1(c_insert(X0,v_X,t_a),X1,t_a) = X0
| c_lessequals(c_insert(X0,v_X,t_a),X1,tc_set(t_a))
| c_in(c_Main_OsubsetI__1(c_insert(X0,v_X,t_a),X1,t_a),v_Z,t_a) ),
inference(resolution,[],[f1489,f1448]) ).
fof(f1496,plain,
! [X0,X1] :
( c_Main_OsubsetI__1(c_insert(X0,v_X,t_a),X1,t_a) = X0
| c_lessequals(c_insert(X0,v_X,t_a),X1,tc_set(t_a))
| c_in(c_Main_OsubsetI__1(c_insert(X0,v_X,t_a),X1,t_a),v_Y,t_a) ),
inference(resolution,[],[f1489,f1450]) ).
fof(f1498,plain,
! [X0,X1] :
( c_in(c_Main_OsubsetI__1(c_insert(X0,v_X,t_a),X1,t_a),v_Y,t_a)
| c_Main_OsubsetI__1(c_insert(X0,v_X,t_a),X1,t_a) = X0
| c_lessequals(c_insert(X0,v_X,t_a),X1,sF0) ),
inference(forward_demodulation,[],[f1496,f1441]) ).
fof(f1499,plain,
! [X0,X1] :
( c_in(c_Main_OsubsetI__1(c_insert(X0,v_X,t_a),X1,t_a),v_Z,t_a)
| c_Main_OsubsetI__1(c_insert(X0,v_X,t_a),X1,t_a) = X0
| c_lessequals(c_insert(X0,v_X,t_a),X1,sF0) ),
inference(forward_demodulation,[],[f1495,f1441]) ).
fof(f1500,plain,
! [X0] :
( c_Main_OsubsetI__1(c_insert(X0,v_X,t_a),v_Y,t_a) = X0
| c_lessequals(c_insert(X0,v_X,t_a),v_Y,sF0)
| c_lessequals(c_insert(X0,v_X,t_a),v_Y,tc_set(t_a)) ),
inference(resolution,[],[f1498,f380]) ).
fof(f1501,plain,
! [X0] :
( c_lessequals(c_insert(X0,v_X,t_a),v_Y,sF0)
| c_Main_OsubsetI__1(c_insert(X0,v_X,t_a),v_Y,t_a) = X0
| c_lessequals(c_insert(X0,v_X,t_a),v_Y,sF0) ),
inference(forward_demodulation,[],[f1500,f1441]) ).
fof(f1502,plain,
! [X0] :
( c_lessequals(c_insert(X0,v_X,t_a),v_Y,sF0)
| c_Main_OsubsetI__1(c_insert(X0,v_X,t_a),v_Y,t_a) = X0 ),
inference(duplicate_literal_removal,[],[f1501]) ).
fof(f1505,plain,
! [X0] :
( c_Main_OsubsetI__1(c_insert(X0,v_X,t_a),v_Z,t_a) = X0
| c_lessequals(c_insert(X0,v_X,t_a),v_Z,sF0)
| c_lessequals(c_insert(X0,v_X,t_a),v_Z,tc_set(t_a)) ),
inference(resolution,[],[f1499,f380]) ).
fof(f1506,plain,
! [X0] :
( c_lessequals(c_insert(X0,v_X,t_a),v_Z,sF0)
| c_Main_OsubsetI__1(c_insert(X0,v_X,t_a),v_Z,t_a) = X0
| c_lessequals(c_insert(X0,v_X,t_a),v_Z,sF0) ),
inference(forward_demodulation,[],[f1505,f1441]) ).
fof(f1507,plain,
! [X0] :
( c_lessequals(c_insert(X0,v_X,t_a),v_Z,sF0)
| c_Main_OsubsetI__1(c_insert(X0,v_X,t_a),v_Z,t_a) = X0 ),
inference(duplicate_literal_removal,[],[f1506]) ).
fof(f1508,plain,
! [X0] :
( ~ c_lessequals(c_insert(X0,v_X,t_a),v_Y,sF0)
| c_lessequals(c_insert(X0,v_X,t_a),v_X,sF0)
| c_Main_OsubsetI__1(c_insert(X0,v_X,t_a),v_Z,t_a) = X0 ),
inference(resolution,[],[f1507,f1444]) ).
fof(f1511,plain,
! [X0] :
( c_lessequals(c_insert(X0,v_X,t_a),v_X,sF0)
| c_Main_OsubsetI__1(c_insert(X0,v_X,t_a),v_Z,t_a) = X0
| c_Main_OsubsetI__1(c_insert(X0,v_X,t_a),v_Y,t_a) = X0 ),
inference(resolution,[],[f1508,f1502]) ).
fof(f1654,plain,
! [X0,X1] :
( ~ c_in(X1,c_insert(X0,v_X,t_a),t_a)
| c_Main_OsubsetI__1(c_insert(X0,v_X,t_a),v_Y,t_a) = X0
| c_Main_OsubsetI__1(c_insert(X0,v_X,t_a),v_Z,t_a) = X0
| c_in(X1,v_X,t_a) ),
inference(resolution,[],[f1511,f1447]) ).
fof(f1759,plain,
! [X0] :
( c_in(X0,v_X,t_a)
| c_Main_OsubsetI__1(c_insert(X0,v_X,t_a),v_Z,t_a) = X0
| c_Main_OsubsetI__1(c_insert(X0,v_X,t_a),v_Y,t_a) = X0 ),
inference(resolution,[],[f1654,f227]) ).
fof(f1764,plain,
( v_x = c_Main_OsubsetI__1(c_insert(v_x,v_X,t_a),v_Z,t_a)
| v_x = c_Main_OsubsetI__1(c_insert(v_x,v_X,t_a),v_Y,t_a) ),
inference(resolution,[],[f1759,f1438]) ).
fof(f1772,definition,
( spl1_9
<=> v_x = c_Main_OsubsetI__1(c_insert(v_x,v_X,t_a),v_Y,t_a) ),
introduced(definition,[new_symbols(definition,[spl1_9])],[avatar_definition]) ).
fof(f1773,plain,
( v_x != c_Main_OsubsetI__1(c_insert(v_x,v_X,t_a),v_Y,t_a)
| spl1_9 ),
inference(avatar_component_clause,[],[f1772]) ).
fof(f1774,plain,
( v_x = c_Main_OsubsetI__1(c_insert(v_x,v_X,t_a),v_Y,t_a)
| ~ spl1_9 ),
inference(avatar_component_clause,[],[f1772]) ).
fof(f1776,definition,
( spl1_10
<=> v_x = c_Main_OsubsetI__1(c_insert(v_x,v_X,t_a),v_Z,t_a) ),
introduced(definition,[new_symbols(definition,[spl1_10])],[avatar_definition]) ).
fof(f1778,plain,
( v_x = c_Main_OsubsetI__1(c_insert(v_x,v_X,t_a),v_Z,t_a)
| ~ spl1_10 ),
inference(avatar_component_clause,[],[f1776]) ).
fof(f1779,plain,
( spl1_9
| spl1_10 ),
inference(avatar_split_clause,[],[f1764,f1776,f1772]) ).
fof(f1783,plain,
( ~ c_in(v_x,v_Y,t_a)
| c_lessequals(c_insert(v_x,v_X,t_a),v_Y,tc_set(t_a))
| ~ spl1_9 ),
inference(superposition,[],[f380,f1774]) ).
fof(f1785,plain,
( c_lessequals(c_insert(v_x,v_X,t_a),v_Y,tc_set(t_a))
| ~ spl1_9 ),
inference(forward_subsumption_resolution,[],[f1783,f1436]) ).
fof(f1786,plain,
( c_lessequals(c_insert(v_x,v_X,t_a),v_Y,sF0)
| ~ spl1_9 ),
inference(forward_demodulation,[],[f1785,f1441]) ).
fof(f1787,plain,
( c_lessequals(c_insert(v_x,v_X,t_a),v_X,sF0)
| v_x = c_Main_OsubsetI__1(c_insert(v_x,v_X,t_a),v_Z,t_a)
| ~ spl1_9 ),
inference(resolution,[],[f1786,f1508]) ).
fof(f1805,definition,
( spl1_14
<=> c_lessequals(c_insert(v_x,v_X,t_a),v_X,sF0) ),
introduced(definition,[new_symbols(definition,[spl1_14])],[avatar_definition]) ).
fof(f1807,plain,
( c_lessequals(c_insert(v_x,v_X,t_a),v_X,sF0)
| ~ spl1_14 ),
inference(avatar_component_clause,[],[f1805]) ).
fof(f1809,plain,
( spl1_10
| spl1_14
| ~ spl1_9 ),
inference(avatar_split_clause,[],[f1787,f1772,f1805,f1776]) ).
fof(f1813,plain,
( ~ c_in(v_x,v_Z,t_a)
| c_lessequals(c_insert(v_x,v_X,t_a),v_Z,tc_set(t_a))
| ~ spl1_10 ),
inference(superposition,[],[f380,f1778]) ).
fof(f1815,plain,
( c_lessequals(c_insert(v_x,v_X,t_a),v_Z,tc_set(t_a))
| ~ spl1_10 ),
inference(forward_subsumption_resolution,[],[f1813,f1437]) ).
fof(f1816,plain,
( c_lessequals(c_insert(v_x,v_X,t_a),v_Z,sF0)
| ~ spl1_10 ),
inference(forward_demodulation,[],[f1815,f1441]) ).
fof(f1817,plain,
( c_lessequals(c_insert(v_x,v_X,t_a),v_X,sF0)
| ~ c_lessequals(c_insert(v_x,v_X,t_a),v_Y,sF0)
| ~ spl1_10 ),
inference(resolution,[],[f1816,f1444]) ).
fof(f1830,definition,
( spl1_17
<=> c_lessequals(c_insert(v_x,v_X,t_a),v_Y,sF0) ),
introduced(definition,[new_symbols(definition,[spl1_17])],[avatar_definition]) ).
fof(f1832,plain,
( ~ c_lessequals(c_insert(v_x,v_X,t_a),v_Y,sF0)
| spl1_17 ),
inference(avatar_component_clause,[],[f1830]) ).
fof(f1833,plain,
( ~ spl1_17
| spl1_14
| ~ spl1_10 ),
inference(avatar_split_clause,[],[f1817,f1776,f1805,f1830]) ).
fof(f1842,plain,
( v_x = c_Main_OsubsetI__1(c_insert(v_x,v_X,t_a),v_Y,t_a)
| spl1_17 ),
inference(resolution,[],[f1832,f1502]) ).
fof(f1844,plain,
( $false
| spl1_9
| spl1_17 ),
inference(forward_subsumption_resolution,[],[f1842,f1773]) ).
fof(f1845,plain,
( spl1_9
| spl1_17 ),
inference(avatar_contradiction_clause,[],[f1844]) ).
fof(f1846,plain,
( $false
| ~ spl1_9
| spl1_17 ),
inference(forward_subsumption_resolution,[],[f1786,f1832]) ).
fof(f1847,plain,
( ~ spl1_9
| spl1_17 ),
inference(avatar_contradiction_clause,[],[f1846]) ).
fof(f1879,plain,
( ! [X0] :
( ~ c_in(X0,c_insert(v_x,v_X,t_a),t_a)
| c_in(X0,v_X,t_a) )
| ~ spl1_14 ),
inference(resolution,[],[f1807,f1447]) ).
fof(f1892,plain,
( c_in(v_x,v_X,t_a)
| ~ spl1_14 ),
inference(resolution,[],[f1879,f227]) ).
fof(f1893,plain,
( $false
| ~ spl1_14 ),
inference(forward_subsumption_resolution,[],[f1892,f1438]) ).
fof(f1894,plain,
~ spl1_14,
inference(avatar_contradiction_clause,[],[f1893]) ).
cnf(s5,plain,
( spl1_9
| spl1_10 ),
inference(sat_conversion,[],[f1779]) ).
cnf(s8,plain,
( ~ spl1_9
| spl1_10
| spl1_14 ),
inference(sat_conversion,[],[f1809]) ).
cnf(s10,plain,
( ~ spl1_10
| spl1_14
| ~ spl1_17 ),
inference(sat_conversion,[],[f1833]) ).
cnf(s11,plain,
( spl1_9
| spl1_17 ),
inference(sat_conversion,[],[f1845]) ).
cnf(s12,plain,
( ~ spl1_9
| spl1_17 ),
inference(sat_conversion,[],[f1847]) ).
cnf(s14,plain,
~ spl1_14,
inference(sat_conversion,[],[f1894]) ).
cnf(s15,plain,
( ~ spl1_10
| ~ spl1_17 ),
inference(rat,[],[s10,s14]) ).
cnf(s16,plain,
( ~ spl1_9
| spl1_10 ),
inference(rat,[],[s8,s14]) ).
cnf(s18,plain,
spl1_9,
inference(rat,[],[s15,s5,s11]) ).
cnf(s19,plain,
spl1_17,
inference(rat,[],[s12,s18]) ).
cnf(s20,plain,
spl1_10,
inference(rat,[],[s16,s18]) ).
cnf(s22,plain,
$false,
inference(rat,[],[s15,s19,s20]) ).
fof(f1899,plain,
$false,
inference(avatar_sat_refutation,[],[s22]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SET830-1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.11/0.37 % Computer : n016.cluster.edu
% 0.11/0.37 % Model : x86_64 x86_64
% 0.11/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.37 % Memory : 8046.5625MB
% 0.11/0.37 % OS : Linux 6.8.0-71-generic
% 0.11/0.37 % CPULimit : 300
% 0.11/0.37 % WCLimit : 300
% 0.11/0.37 % DateTime : Mon Sep 28 03:00:48 UTC 2026
% 0.11/0.38 % CPUTime :
% 0.11/0.38 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.11/0.41 Running first-order theorem proving
% 0.11/0.41 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
% 4.34/1.58 % (3217691)Input is clausal, will run a generic CNF schedule.
% 4.34/1.58 % (3217696)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=3911755825:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 4.34/1.58 % (3217700)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=3800486275:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 4.34/1.58 % (3217698)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=2453623549:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 4.34/1.58 % (3217697)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=594679048:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 4.34/1.58 % (3217699)lrs+10_1_sil=8000:sp=occurrence:random_seed=1450702083:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 4.34/1.58 % (3217699)Refutation not found, incomplete strategy
% 4.34/1.58 % (3217699)------------------------------
% 4.34/1.58 % (3217699)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.34/1.58 % (3217699)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.34/1.58 % (3217699)CaDiCaL version: 2.1.3
% 4.34/1.58 % (3217699)Termination reason: Refutation not found, incomplete strategy
% 4.34/1.58 % (3217699)Time elapsed: 0.003 s
% 4.34/1.58 % (3217699)Peak memory usage: 89 MB
% 4.34/1.58 % (3217699)Instructions burned: 3 (million)
% 4.34/1.58 % (3217702)dis-21_1_sil=8000:lcm=predicate:random_seed=2623339973: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)
% 4.34/1.58 % (3217701)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=1537150379:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 4.34/1.58 % (3217700)Instruction limit reached!
% 4.34/1.58 % (3217700)------------------------------
% 4.34/1.58 % (3217700)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.34/1.58 % (3217700)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.34/1.58 % (3217700)CaDiCaL version: 2.1.3
% 4.34/1.58 % (3217700)Termination reason: Instruction limit
% 4.34/1.58 % (3217700)Termination phase: Saturation
% 4.34/1.58 % (3217700)Time elapsed: 0.066 s
% 4.34/1.58 % (3217700)Peak memory usage: 89 MB
% 4.34/1.58 % (3217700)Instructions burned: 116 (million)
% 4.34/1.58 % (3217702)Instruction limit reached!
% 4.34/1.58 % (3217702)------------------------------
% 4.34/1.58 % (3217702)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.34/1.58 % (3217702)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.34/1.58 % (3217702)CaDiCaL version: 2.1.3
% 4.34/1.58 % (3217702)Termination reason: Instruction limit
% 4.34/1.58 % (3217702)Termination phase: Saturation
% 4.34/1.58 % (3217702)Time elapsed: 0.069 s
% 4.34/1.58 % (3217702)Peak memory usage: 90 MB
% 4.34/1.58 % (3217702)Instructions burned: 118 (million)
% 4.34/1.58 % (3217701)Instruction limit reached!
% 4.34/1.58 % (3217701)------------------------------
% 4.34/1.58 % (3217701)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.34/1.58 % (3217701)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.34/1.58 % (3217701)CaDiCaL version: 2.1.3
% 4.34/1.58 % (3217701)Termination reason: Instruction limit
% 4.34/1.58 % (3217701)Termination phase: Saturation
% 4.34/1.58 % (3217701)Time elapsed: 0.129 s
% 4.34/1.58 % (3217701)Peak memory usage: 90 MB
% 4.34/1.58 % (3217701)Instructions burned: 180 (million)
% 4.34/1.58 % (3217710)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=505412829:i=143:sd=2:aac=none:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/143Mi)
% 4.34/1.58 % (3217710)Refutation not found, incomplete strategy
% 4.34/1.58 % (3217710)------------------------------
% 4.34/1.58 % (3217710)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.34/1.58 % (3217710)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.34/1.58 % (3217710)CaDiCaL version: 2.1.3
% 4.34/1.58 % (3217710)Termination reason: Refutation not found, incomplete strategy
% 4.34/1.58 % (3217710)Time elapsed: 0.003 s
% 4.34/1.58 % (3217710)Peak memory usage: 89 MB
% 4.34/1.58 % (3217710)Instructions burned: 3 (million)
% 4.34/1.58 % (3217711)ott-1010_1_to=lpo:sil=16000:sos=on:spb=units:urr=on:bce=on:br=off:random_seed=3292616974: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)
% 4.34/1.58 % (3217699)------------------------------
% 4.34/1.58 % (3217699)------------------------------
% 4.34/1.58 % (3217712)lrs-1002_1_to=lpo:sil=8000:fde=none:sos=on:random_seed=3465734556:st=4:i=219:sd=3:ss=axioms_2996 on theBenchmark for (2996ds/219Mi)
% 4.34/1.58 % (3217712)Refutation not found, incomplete strategy
% 4.34/1.58 % (3217712)------------------------------
% 4.34/1.58 % (3217712)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.34/1.58 % (3217712)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.34/1.58 % (3217712)CaDiCaL version: 2.1.3
% 4.34/1.58 % (3217712)Termination reason: Refutation not found, incomplete strategy
% 4.34/1.58 % (3217712)Time elapsed: 0.011 s
% 4.34/1.58 % (3217712)Peak memory usage: 89 MB
% 4.34/1.58 % (3217712)Instructions burned: 16 (million)
% 4.34/1.58 % (3217711)Instruction limit reached!
% 4.34/1.58 % (3217711)------------------------------
% 4.34/1.58 % (3217711)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.34/1.58 % (3217711)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.34/1.58 % (3217711)CaDiCaL version: 2.1.3
% 4.34/1.58 % (3217711)Termination reason: Instruction limit
% 4.34/1.58 % (3217711)Termination phase: Saturation
% 4.34/1.58 % (3217711)Time elapsed: 0.107 s
% 4.34/1.58 % (3217711)Peak memory usage: 89 MB
% 4.34/1.58 % (3217711)Instructions burned: 190 (million)
% 4.34/1.58 % (3217715)lrs+10_64_to=lpo:sil=8000:random_seed=2751371681:i=126:bd=preordered_2995 on theBenchmark for (2995ds/126Mi)
% 4.34/1.58 % (3217696)First to succeed.
% 4.34/1.58 % (3217696)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-3217691"
% 4.34/1.58 % (3217710)------------------------------
% 4.34/1.58 % (3217710)------------------------------
% 4.34/1.58 % (3217715)Instruction limit reached!
% 4.34/1.58 % (3217715)------------------------------
% 4.34/1.58 % (3217715)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.34/1.58 % (3217715)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.34/1.58 % (3217715)CaDiCaL version: 2.1.3
% 4.34/1.58 % (3217715)Termination reason: Instruction limit
% 4.34/1.58 % (3217715)Termination phase: Saturation
% 4.34/1.58 % (3217715)Time elapsed: 0.079 s
% 4.34/1.58 % (3217715)Peak memory usage: 90 MB
% 4.34/1.58 % (3217715)Instructions burned: 127 (million)
% 4.34/1.58 % (3217717)lrs+1011_16_to=lpo:sil=8000:drc=off:sp=reverse_frequency:spb=goal_then_units:random_seed=2891433323:avsq=on:i=194:fgj=on:bd=preordered_2995 on theBenchmark for (2995ds/194Mi)
% 4.34/1.58 % (3217712)------------------------------
% 4.34/1.58 % (3217712)------------------------------
% 4.34/1.58 % (3217717)Also succeeded, but the first one will report.
% 4.34/1.58 % (3217719)lrs+10_1_sil=8000:tgt=full:acc=on:random_seed=462385835:i=157:gtg=all_2994 on theBenchmark for (2994ds/157Mi)
% 4.34/1.58 % (3217696)Refutation found. Thanks to Tanya!
% 4.34/1.58 % SZS status Unsatisfiable for theBenchmark
% 4.34/1.58 % SZS output start Proof for theBenchmark
% See solution above
% 5.61/1.77 % (3217696)------------------------------
% 5.61/1.77 % (3217696)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.61/1.77 % (3217696)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.61/1.77 % (3217696)CaDiCaL version: 2.1.3
% 5.61/1.77 % (3217696)Termination reason: Refutation
% 5.61/1.77 % (3217696)Time elapsed: 0.452 s
% 5.61/1.77 % (3217696)Peak memory usage: 137 MB
% 5.61/1.77 % (3217696)Instructions burned: 1183 (million)
% 5.61/1.77 % (3217696)------------------------------
% 5.61/1.77 % (3217696)------------------------------
% 5.61/1.77 % (3217691)Success in time 0.733 s
% 5.61/1.77 % Vampire exiting
%------------------------------------------------------------------------------