%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SEU235+2 : TPTP v9.3.1. Released v3.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n013.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 12:47:55 PM UTC 2026
% Result : Theorem 5.41s 1.68s
% Output : Refutation 5.41s
% Verified :
% SZS Type : Refutation
% Derivation depth : 16
% Number of leaves : 9
% Syntax : Number of formulae : 69 ( 23 unt; 0 def)
% Number of atoms : 223 ( 25 equ)
% Maximal formula atoms : 8 ( 3 avg)
% Number of connectives : 262 ( 108 ~; 87 |; 45 &)
% ( 7 <=>; 15 =>; 0 <=; 0 <~>)
% Maximal formula depth : 14 ( 5 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 6 ( 4 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 3 con; 0-2 aty)
% Number of variables : 112 ( 101 !; 11 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f12,axiom,
! [X0,X1] :
( ( ordinal(X0)
& ordinal(X1) )
=> ( ordinal_subset(X0,X1)
| ordinal_subset(X1,X0) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',connectedness_r1_ordinal1) ).
fof(f14,axiom,
! [X0,X1] :
( X0 = X1
<=> ( subset(X0,X1)
& subset(X1,X0) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',d10_xboole_0) ).
fof(f26,axiom,
! [X0] :
( X0 = empty_set
<=> ! [X1] : ~ in(X1,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',d1_xboole_0) ).
fof(f36,axiom,
! [X0,X1] :
( subset(X0,X1)
<=> ! [X2] :
( in(X2,X0)
=> in(X2,X1) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',d3_tarski) ).
fof(f152,axiom,
! [X0,X1] :
( ( ordinal(X0)
& ordinal(X1) )
=> ( ordinal_subset(X0,X1)
<=> subset(X0,X1) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',redefinition_r1_ordinal1) ).
fof(f193,axiom,
! [X0,X1] :
( ordinal(X1)
=> ( in(X0,X1)
=> ordinal(X0) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',t23_ordinal1) ).
fof(f194,axiom,
! [X0] :
( ordinal(X0)
=> ! [X1] :
( ordinal(X1)
=> ~ ( ~ in(X0,X1)
& X0 != X1
& ~ in(X1,X0) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',t24_ordinal1) ).
fof(f204,conjecture,
! [X0,X1] :
( ordinal(X1)
=> ~ ( subset(X0,X1)
& X0 != empty_set
& ! [X2] :
( ordinal(X2)
=> ~ ( in(X2,X0)
& ! [X3] :
( ordinal(X3)
=> ( in(X3,X0)
=> ordinal_subset(X2,X3) ) ) ) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',t32_ordinal1) ).
fof(f205,negated_conjecture,
~ ! [X0,X1] :
( ordinal(X1)
=> ~ ( subset(X0,X1)
& X0 != empty_set
& ! [X2] :
( ordinal(X2)
=> ~ ( in(X2,X0)
& ! [X3] :
( ordinal(X3)
=> ( in(X3,X0)
=> ordinal_subset(X2,X3) ) ) ) ) ) ),
inference(negated_conjecture,[status(cth)],[f204]) ).
fof(f260,axiom,
! [X0,X1] :
~ ( in(X0,X1)
& ! [X2] :
~ ( in(X2,X1)
& ! [X3] :
~ ( in(X3,X1)
& in(X3,X2) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',t7_tarski) ).
fof(f278,plain,
? [X0,X1] :
( subset(X0,X1)
& X0 != empty_set
& ! [X2] :
( ~ in(X2,X0)
| ? [X3] :
( ~ ordinal_subset(X2,X3)
& in(X3,X0)
& ordinal(X3) )
| ~ ordinal(X2) )
& ordinal(X1) ),
inference(ennf_transformation,[],[f205]) ).
fof(f279,plain,
? [X0,X1] :
( subset(X0,X1)
& X0 != empty_set
& ! [X2] :
( ~ in(X2,X0)
| ? [X3] :
( ~ ordinal_subset(X2,X3)
& in(X3,X0)
& ordinal(X3) )
| ~ ordinal(X2) )
& ordinal(X1) ),
inference(flattening,[],[f278]) ).
fof(f280,plain,
! [X0,X1] :
( ~ in(X0,X1)
| ? [X2] :
( in(X2,X1)
& ! [X3] :
( ~ in(X3,X1)
| ~ in(X3,X2) ) ) ),
inference(ennf_transformation,[],[f260]) ).
fof(f285,plain,
! [X0] :
( ! [X1] :
( in(X0,X1)
| X0 = X1
| in(X1,X0)
| ~ ordinal(X1) )
| ~ ordinal(X0) ),
inference(ennf_transformation,[],[f194]) ).
fof(f286,plain,
! [X0] :
( ! [X1] :
( in(X0,X1)
| X0 = X1
| in(X1,X0)
| ~ ordinal(X1) )
| ~ ordinal(X0) ),
inference(flattening,[],[f285]) ).
fof(f287,plain,
! [X0,X1] :
( ordinal(X0)
| ~ in(X0,X1)
| ~ ordinal(X1) ),
inference(ennf_transformation,[],[f193]) ).
fof(f288,plain,
! [X0,X1] :
( ordinal(X0)
| ~ in(X0,X1)
| ~ ordinal(X1) ),
inference(flattening,[],[f287]) ).
fof(f291,plain,
! [X0,X1] :
( ( ordinal_subset(X0,X1)
<=> subset(X0,X1) )
| ~ ordinal(X0)
| ~ ordinal(X1) ),
inference(ennf_transformation,[],[f152]) ).
fof(f292,plain,
! [X0,X1] :
( ( ordinal_subset(X0,X1)
<=> subset(X0,X1) )
| ~ ordinal(X0)
| ~ ordinal(X1) ),
inference(flattening,[],[f291]) ).
fof(f293,plain,
! [X0,X1] :
( ordinal_subset(X0,X1)
| ordinal_subset(X1,X0)
| ~ ordinal(X0)
| ~ ordinal(X1) ),
inference(ennf_transformation,[],[f12]) ).
fof(f294,plain,
! [X0,X1] :
( ordinal_subset(X0,X1)
| ordinal_subset(X1,X0)
| ~ ordinal(X0)
| ~ ordinal(X1) ),
inference(flattening,[],[f293]) ).
fof(f297,plain,
! [X0,X1] :
( subset(X0,X1)
<=> ! [X2] :
( in(X2,X1)
| ~ in(X2,X0) ) ),
inference(ennf_transformation,[],[f36]) ).
fof(f300,plain,
( subset(sK0,sK1)
& empty_set != sK0
& ! [X2] :
( ~ in(X2,sK0)
| ( ~ ordinal_subset(X2,sK2(X2))
& in(sK2(X2),sK0)
& ordinal(sK2(X2)) )
| ~ ordinal(X2) )
& ordinal(sK1) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK0,sK1,sK2]),skolemize(X0,sK0),skolemize(X1,sK1),skolemize(X3,sK2(X2))],[f279]) ).
fof(f301,plain,
! [X0,X1] :
( ~ in(X0,X1)
| ( in(sK3(X1),X1)
& ! [X3] :
( ~ in(X3,X1)
| ~ in(X3,sK3(X1)) ) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK3]),skolemize(X2,sK3(X1))],[f280]) ).
fof(f305,plain,
! [X0,X1] :
( ( ( ordinal_subset(X0,X1)
| ~ subset(X0,X1) )
& ( subset(X0,X1)
| ~ ordinal_subset(X0,X1) ) )
| ~ ordinal(X0)
| ~ ordinal(X1) ),
inference(nnf_transformation,[],[f292]) ).
fof(f306,plain,
! [X0,X1] :
( ( subset(X0,X1)
| ? [X2] :
( ~ in(X2,X1)
& in(X2,X0) ) )
& ( ! [X2] :
( in(X2,X1)
| ~ in(X2,X0) )
| ~ subset(X0,X1) ) ),
inference(nnf_transformation,[],[f297]) ).
fof(f307,plain,
! [X0,X1] :
( ( subset(X0,X1)
| ? [X2] :
( ~ in(X2,X1)
& in(X2,X0) ) )
& ( ! [X3] :
( in(X3,X1)
| ~ in(X3,X0) )
| ~ subset(X0,X1) ) ),
inference(rectify,[],[f306]) ).
fof(f308,plain,
! [X0,X1] :
( ( subset(X0,X1)
| ( ~ in(sK6(X0,X1),X1)
& in(sK6(X0,X1),X0) ) )
& ( ! [X3] :
( in(X3,X1)
| ~ in(X3,X0) )
| ~ subset(X0,X1) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK6]),skolemize(X2,sK6(X0,X1))],[f307]) ).
fof(f309,plain,
! [X0,X1] :
( ( X0 = X1
| ~ subset(X0,X1)
| ~ subset(X1,X0) )
& ( ( subset(X0,X1)
& subset(X1,X0) )
| X0 != X1 ) ),
inference(nnf_transformation,[],[f14]) ).
fof(f310,plain,
! [X0,X1] :
( ( X0 = X1
| ~ subset(X0,X1)
| ~ subset(X1,X0) )
& ( ( subset(X0,X1)
& subset(X1,X0) )
| X0 != X1 ) ),
inference(flattening,[],[f309]) ).
fof(f311,plain,
! [X0] :
( ( X0 = empty_set
| ? [X1] : in(X1,X0) )
& ( ! [X1] : ~ in(X1,X0)
| empty_set != X0 ) ),
inference(nnf_transformation,[],[f26]) ).
fof(f312,plain,
! [X0] :
( ( X0 = empty_set
| ? [X1] : in(X1,X0) )
& ( ! [X2] : ~ in(X2,X0)
| empty_set != X0 ) ),
inference(rectify,[],[f311]) ).
fof(f313,plain,
! [X0] :
( ( X0 = empty_set
| in(sK7(X0),X0) )
& ( ! [X2] : ~ in(X2,X0)
| empty_set != X0 ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK7]),skolemize(X1,sK7(X0))],[f312]) ).
fof(f314,plain,
ordinal(sK1),
inference(cnf_transformation,[],[f300]) ).
fof(f315,plain,
! [X2] :
( ~ in(X2,sK0)
| ordinal(sK2(X2))
| ~ ordinal(X2) ),
inference(cnf_transformation,[],[f300]) ).
fof(f316,plain,
! [X2] :
( in(sK2(X2),sK0)
| ~ in(X2,sK0)
| ~ ordinal(X2) ),
inference(cnf_transformation,[],[f300]) ).
fof(f317,plain,
! [X2] :
( ~ ordinal_subset(X2,sK2(X2))
| ~ in(X2,sK0)
| ~ ordinal(X2) ),
inference(cnf_transformation,[],[f300]) ).
fof(f318,plain,
empty_set != sK0,
inference(cnf_transformation,[],[f300]) ).
fof(f319,plain,
subset(sK0,sK1),
inference(cnf_transformation,[],[f300]) ).
fof(f320,plain,
! [X3,X0,X1] :
( ~ in(X3,sK3(X1))
| ~ in(X3,X1)
| ~ in(X0,X1) ),
inference(cnf_transformation,[],[f301]) ).
fof(f321,plain,
! [X0,X1] :
( ~ in(X0,X1)
| in(sK3(X1),X1) ),
inference(cnf_transformation,[],[f301]) ).
fof(f328,plain,
! [X0,X1] :
( in(X1,X0)
| in(X0,X1)
| X0 = X1
| ~ ordinal(X1)
| ~ ordinal(X0) ),
inference(cnf_transformation,[],[f286]) ).
fof(f329,plain,
! [X0,X1] :
( ~ in(X0,X1)
| ordinal(X0)
| ~ ordinal(X1) ),
inference(cnf_transformation,[],[f288]) ).
fof(f331,plain,
! [X0,X1] :
( ~ ordinal_subset(X0,X1)
| subset(X0,X1)
| ~ ordinal(X0)
| ~ ordinal(X1) ),
inference(cnf_transformation,[],[f305]) ).
fof(f332,plain,
! [X0,X1] :
( ~ subset(X0,X1)
| ordinal_subset(X0,X1)
| ~ ordinal(X0)
| ~ ordinal(X1) ),
inference(cnf_transformation,[],[f305]) ).
fof(f333,plain,
! [X0,X1] :
( ordinal_subset(X1,X0)
| ordinal_subset(X0,X1)
| ~ ordinal(X0)
| ~ ordinal(X1) ),
inference(cnf_transformation,[],[f294]) ).
fof(f336,plain,
! [X3,X0,X1] :
( ~ subset(X0,X1)
| ~ in(X3,X0)
| in(X3,X1) ),
inference(cnf_transformation,[],[f308]) ).
fof(f339,plain,
! [X0,X1] :
( subset(X1,X0)
| X0 != X1 ),
inference(cnf_transformation,[],[f310]) ).
fof(f348,plain,
! [X0] :
( in(sK7(X0),X0)
| empty_set = X0 ),
inference(cnf_transformation,[],[f313]) ).
fof(f350,plain,
! [X1] : subset(X1,X1),
inference(equality_resolution,[],[f339]) ).
fof(f368,plain,
in(sK7(sK0),sK0),
inference(unit_resulting_resolution,[],[f348,f318]) ).
fof(f372,plain,
in(sK3(sK0),sK0),
inference(unit_resulting_resolution,[],[f321,f368]) ).
fof(f397,plain,
in(sK7(sK0),sK1),
inference(unit_resulting_resolution,[],[f336,f368,f319]) ).
fof(f398,plain,
in(sK3(sK0),sK1),
inference(unit_resulting_resolution,[],[f336,f372,f319]) ).
fof(f410,plain,
ordinal(sK7(sK0)),
inference(unit_resulting_resolution,[],[f329,f314,f397]) ).
fof(f421,plain,
in(sK2(sK7(sK0)),sK0),
inference(unit_resulting_resolution,[],[f316,f368,f410]) ).
fof(f424,plain,
~ in(sK3(sK0),sK3(sK0)),
inference(unit_resulting_resolution,[],[f320,f368,f372]) ).
fof(f432,plain,
ordinal(sK3(sK0)),
inference(unit_resulting_resolution,[],[f329,f314,f398]) ).
fof(f450,plain,
ordinal(sK2(sK3(sK0))),
inference(unit_resulting_resolution,[],[f315,f372,f432]) ).
fof(f451,plain,
in(sK2(sK3(sK0)),sK0),
inference(unit_resulting_resolution,[],[f316,f372,f432]) ).
fof(f452,plain,
~ ordinal_subset(sK3(sK0),sK2(sK3(sK0))),
inference(unit_resulting_resolution,[],[f317,f372,f432]) ).
fof(f732,plain,
~ in(sK2(sK3(sK0)),sK3(sK0)),
inference(unit_resulting_resolution,[],[f320,f421,f451]) ).
fof(f881,plain,
ordinal_subset(sK2(sK3(sK0)),sK3(sK0)),
inference(unit_resulting_resolution,[],[f333,f432,f450,f452]) ).
fof(f883,plain,
~ subset(sK3(sK0),sK2(sK3(sK0))),
inference(unit_resulting_resolution,[],[f332,f432,f450,f452]) ).
fof(f1168,plain,
subset(sK2(sK3(sK0)),sK3(sK0)),
inference(unit_resulting_resolution,[],[f331,f432,f450,f881]) ).
fof(f1513,plain,
~ in(sK3(sK0),sK2(sK3(sK0))),
inference(unit_resulting_resolution,[],[f336,f424,f1168]) ).
fof(f1616,plain,
sK3(sK0) = sK2(sK3(sK0)),
inference(unit_resulting_resolution,[],[f328,f432,f450,f732,f1513]) ).
fof(f1674,plain,
~ subset(sK3(sK0),sK3(sK0)),
inference(superposition,[],[f883,f1616]) ).
fof(f1692,plain,
$false,
inference(forward_subsumption_resolution,[],[f1674,f350]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SEU235+2 : TPTP v9.3.1. Released v3.3.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.11/0.37 % Computer : n013.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 04:13:52 UTC 2026
% 0.11/0.38 % CPUTime :
% 0.11/0.38 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.11/0.41 Running first-order theorem proving
% 0.11/0.41 Running: /export/starexec/sandbox/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 4.46/1.56 % (795208)Detected formulas, will run a generic FOF schedule.
% 4.46/1.56 % (795213)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=3153524147:i=141193_2999 on theBenchmark for (2999ds/141193Mi)
% 4.46/1.56 % (795216)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=238320816:i=109:sd=1:ins=1:gsp=on:ss=axioms_2999 on theBenchmark for (2999ds/109Mi)
% 4.46/1.56 % (795214)lrs+11_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:lma=off:spb=units:urr=ec_only:bce=on:s2agt=64:updr=off:random_seed=2256246774:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2999 on theBenchmark for (2999ds/134677Mi)
% 4.46/1.56 % (795217)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=536537726:i=119:av=off:ss=axioms_2999 on theBenchmark for (2999ds/119Mi)
% 4.46/1.56 % (795215)lrs+1010_1_anc=all:sfv=off:to=kbo:ncem=casc2026/models/loop7.pt:sil=128000:npcc=on:prc=on:sos=all:bsr=unit_only:sac=on:random_seed=1224161935:i=141695:sd=1:nm=32:gsp=on:ss=included_2999 on theBenchmark for (2999ds/141695Mi)
% 4.46/1.56 % (795219)dis-21_1_sil=8000:lcm=predicate:random_seed=3112092257:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/129Mi)
% 4.46/1.56 % (795218)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=3422457607:s2a=on:i=139:gtg=position_2999 on theBenchmark for (2999ds/139Mi)
% 4.46/1.56 % (795216)Instruction limit reached!
% 4.46/1.56 % (795216)------------------------------
% 4.46/1.56 % (795216)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.46/1.56 % (795216)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.46/1.56 % (795216)CaDiCaL version: 2.1.3
% 4.46/1.56 % (795216)Termination reason: Instruction limit
% 4.46/1.56 % (795216)Termination phase: Saturation
% 4.46/1.56 % (795216)Time elapsed: 0.068 s
% 4.46/1.56 % (795216)Peak memory usage: 90 MB
% 4.46/1.56 % (795216)Instructions burned: 110 (million)
% 4.46/1.56 % (795219)Instruction limit reached!
% 4.46/1.56 % (795219)------------------------------
% 4.46/1.56 % (795219)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.46/1.56 % (795219)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.46/1.56 % (795219)CaDiCaL version: 2.1.3
% 4.46/1.56 % (795219)Termination reason: Instruction limit
% 4.46/1.56 % (795219)Termination phase: Saturation
% 4.46/1.56 % (795219)Time elapsed: 0.077 s
% 4.46/1.56 % (795219)Peak memory usage: 90 MB
% 4.46/1.56 % (795219)Instructions burned: 130 (million)
% 4.46/1.56 % (795217)Instruction limit reached!
% 4.46/1.56 % (795217)------------------------------
% 4.46/1.56 % (795217)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.46/1.56 % (795217)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.46/1.56 % (795217)CaDiCaL version: 2.1.3
% 4.46/1.56 % (795217)Termination reason: Instruction limit
% 4.46/1.56 % (795217)Termination phase: Saturation
% 4.46/1.56 % (795217)Time elapsed: 0.080 s
% 4.46/1.56 % (795217)Peak memory usage: 89 MB
% 4.46/1.56 % (795217)Instructions burned: 120 (million)
% 4.46/1.56 % (795218)Instruction limit reached!
% 4.46/1.56 % (795218)------------------------------
% 4.46/1.56 % (795218)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 4.46/1.56 % (795218)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 4.46/1.56 % (795218)CaDiCaL version: 2.1.3
% 4.46/1.56 % (795218)Termination reason: Instruction limit
% 4.46/1.56 % (795218)Termination phase: Saturation
% 4.46/1.56 % (795218)Time elapsed: 0.101 s
% 4.46/1.56 % (795218)Peak memory usage: 90 MB
% 4.46/1.56 % (795218)Instructions burned: 139 (million)
% 4.46/1.56 % (795227)lrs+10_1_sil=8000:sp=occurrence:random_seed=112817072:i=285:sd=3:ss=axioms:sgt=8_2997 on theBenchmark for (2997ds/285Mi)
% 4.46/1.56 % (795229)lrs+1011_1_sil=32000:sp=occurrence:random_seed=4040555033:i=325:sd=1:ss=axioms:sgt=32_2997 on theBenchmark for (2997ds/325Mi)
% 4.46/1.56 % (795228)lrs+10_1_sil=32000:urr=on:br=off:random_seed=1151686932:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2997 on theBenchmark for (2997ds/157Mi)
% 4.46/1.56 % (795230)dis+10_5:1_slsqr=1,4:sil=8000:fde=unused:erd=off:urr=full:fd=off:s2agt=8:br=off:slsq=on:random_seed=620651446:s2a=on:i=248:s2at=1.23:gtg=position_2997 on theBenchmark for (2997ds/248Mi)
% 4.46/1.56 % (795228)First to succeed.
% 4.46/1.56 % (795228)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-795208"
% 5.41/1.68 % (795230)Instruction limit reached!
% 5.41/1.68 % (795230)------------------------------
% 5.41/1.68 % (795230)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.41/1.68 % (795230)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.41/1.68 % (795230)CaDiCaL version: 2.1.3
% 5.41/1.68 % (795230)Termination reason: Instruction limit
% 5.41/1.68 % (795230)Termination phase: Saturation
% 5.41/1.68 % (795230)Time elapsed: 0.137 s
% 5.41/1.68 % (795230)Peak memory usage: 91 MB
% 5.41/1.68 % (795230)Instructions burned: 250 (million)
% 5.41/1.68 % (795227)Instruction limit reached!
% 5.41/1.68 % (795227)------------------------------
% 5.41/1.68 % (795227)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.41/1.68 % (795227)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.41/1.68 % (795227)CaDiCaL version: 2.1.3
% 5.41/1.68 % (795227)Termination reason: Instruction limit
% 5.41/1.68 % (795227)Termination phase: Saturation
% 5.41/1.68 % (795227)Time elapsed: 0.188 s
% 5.41/1.68 % (795227)Peak memory usage: 93 MB
% 5.41/1.68 % (795227)Instructions burned: 285 (million)
% 5.41/1.68 % (795229)Instruction limit reached!
% 5.41/1.68 % (795229)------------------------------
% 5.41/1.68 % (795229)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.41/1.68 % (795229)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.41/1.68 % (795229)CaDiCaL version: 2.1.3
% 5.41/1.68 % (795229)Termination reason: Instruction limit
% 5.41/1.68 % (795229)Termination phase: Saturation
% 5.41/1.68 % (795229)Time elapsed: 0.218 s
% 5.41/1.68 % (795229)Peak memory usage: 92 MB
% 5.41/1.68 % (795229)Instructions burned: 326 (million)
% 5.41/1.68 % (795228)Refutation found. Thanks to Tanya!
% 5.41/1.68 % SZS status Theorem for theBenchmark
% 5.41/1.68 % SZS output start Proof for theBenchmark
% See solution above
% 5.41/1.68 % (795228)------------------------------
% 5.41/1.68 % (795228)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.41/1.68 % (795228)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.41/1.68 % (795228)CaDiCaL version: 2.1.3
% 5.41/1.68 % (795228)Termination reason: Refutation
% 5.41/1.68 % (795228)Time elapsed: 0.029 s
% 5.41/1.68 % (795228)Peak memory usage: 89 MB
% 5.41/1.68 % (795228)Instructions burned: 45 (million)
% 5.41/1.68 % (795228)------------------------------
% 5.41/1.68 % (795228)------------------------------
% 5.41/1.68 % (795208)Success in time 0.699 s
% 5.41/1.68 % Vampire exiting
%------------------------------------------------------------------------------