%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SWC311-1 : TPTP v9.3.1. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n003.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 01:03:24 PM UTC 2026
% Result : Unsatisfiable 2.47s 1.05s
% Output : Refutation 3.55s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 30
% Syntax : Number of formulae : 115 ( 10 unt; 12 def)
% Number of atoms : 350 ( 80 equ)
% Maximal formula atoms : 12 ( 3 avg)
% Number of connectives : 439 ( 204 ~; 223 |; 0 &)
% ( 12 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 17 ( 4 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 17 ( 15 usr; 13 prp; 0-2 aty)
% Number of functors : 9 ( 9 usr; 5 con; 0-2 aty)
% Number of variables : 47 ( 0 sgn 47 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f8,axiom,
ssList(nil),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause8) ).
fof(f75,axiom,
! [X0] :
( ssList(tl(X0))
| ~ ssList(X0)
| nil = X0 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause75) ).
fof(f76,axiom,
! [X0] :
( ssItem(hd(X0))
| ~ ssList(X0)
| nil = X0 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause76) ).
fof(f85,axiom,
! [X0,X1] :
( ssList(app(X1,X0))
| ~ ssList(X1)
| ~ ssList(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause85) ).
fof(f86,axiom,
! [X0,X1] :
( ssList(cons(X0,X1))
| ~ ssList(X1)
| ~ ssItem(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause86) ).
fof(f101,axiom,
! [X0,X1] :
( ~ ssList(X0)
| ~ ssList(X1)
| neq(X1,X0)
| X1 = X0 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause100) ).
fof(f102,plain,
! [X0,X1] :
( neq(X1,X0)
| ~ ssList(X1)
| ~ ssList(X0)
| X0 = X1 ),
inference(reorient_equations,[],[f101]) ).
fof(f107,axiom,
! [X0] :
( cons(hd(X0),tl(X0)) = X0
| ~ ssList(X0)
| nil = X0 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause104) ).
fof(f118,axiom,
! [X0,X1] :
( X0 != X1
| ~ neq(X0,X1)
| ~ ssList(X1)
| ~ ssList(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause115) ).
fof(f125,axiom,
! [X0,X1] :
( ~ ssItem(X0)
| ~ ssList(X1)
| app(cons(X0,nil),X1) = cons(X0,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause120) ).
fof(f126,plain,
! [X0,X1] :
( cons(X0,X1) = app(cons(X0,nil),X1)
| ~ ssList(X1)
| ~ ssItem(X0) ),
inference(reorient_equations,[],[f125]) ).
fof(f203,negated_conjecture,
ssList(sk4),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_4) ).
fof(f204,negated_conjecture,
sk2 = sk4,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_5) ).
fof(f205,negated_conjecture,
sk1 = sk3,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_6) ).
fof(f206,negated_conjecture,
( nil = sk3
| nil != sk4 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_7) ).
fof(f207,negated_conjecture,
! [X2,X3,X0,X1] :
( ~ ssList(X0)
| sk3 = X0
| ~ ssList(X1)
| ~ ssList(X2)
| tl(sk4) != X1
| app(X1,X2) != X0
| ~ ssItem(X3)
| cons(X3,nil) != X2
| hd(sk4) != X3
| ~ neq(nil,sk4)
| ~ neq(nil,sk4)
| ~ neq(sk4,nil) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_8) ).
fof(f208,negated_conjecture,
( nil = sk2
| neq(sk2,nil) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_9) ).
fof(f209,negated_conjecture,
! [X0,X1] :
( nil = sk2
| ~ ssItem(X0)
| ~ ssList(X1)
| app(cons(X0,nil),X1) != sk2
| app(X1,cons(X0,nil)) != sk1 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_10) ).
fof(f210,plain,
! [X0,X1] :
( nil = sk2
| ~ ssItem(X0)
| ~ ssList(X1)
| app(cons(X0,nil),X1) != sk2
| sk1 != app(X1,cons(X0,nil)) ),
inference(reorient_equations,[],[f209]) ).
fof(f211,negated_conjecture,
( nil != sk1
| neq(sk2,nil) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_11) ).
fof(f212,negated_conjecture,
! [X0,X1] :
( nil != sk1
| ~ ssItem(X0)
| ~ ssList(X1)
| app(cons(X0,nil),X1) != sk2
| app(X1,cons(X0,nil)) != sk1 ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_12) ).
fof(f213,plain,
! [X0,X1] :
( nil != sk1
| ~ ssItem(X0)
| ~ ssList(X1)
| app(cons(X0,nil),X1) != sk2
| sk1 != app(X1,cons(X0,nil)) ),
inference(reorient_equations,[],[f212]) ).
fof(f216,plain,
( nil = sk4
| neq(sk4,nil) ),
inference(definition_unfolding,[],[f208,f204,f204]) ).
fof(f217,plain,
! [X0,X1] :
( nil = sk4
| ~ ssItem(X0)
| ~ ssList(X1)
| app(cons(X0,nil),X1) != sk4
| sk3 != app(X1,cons(X0,nil)) ),
inference(definition_unfolding,[],[f210,f204,f204,f205]) ).
fof(f218,plain,
( nil != sk3
| neq(sk4,nil) ),
inference(definition_unfolding,[],[f211,f205,f204]) ).
fof(f219,plain,
! [X0,X1] :
( nil != sk3
| ~ ssItem(X0)
| ~ ssList(X1)
| app(cons(X0,nil),X1) != sk4
| sk3 != app(X1,cons(X0,nil)) ),
inference(definition_unfolding,[],[f213,f205,f204,f205]) ).
fof(f220,plain,
! [X2,X3,X0] :
( ~ ssList(X0)
| sk3 = X0
| ~ ssList(tl(sk4))
| ~ ssList(X2)
| app(tl(sk4),X2) != X0
| ~ ssItem(X3)
| cons(X3,nil) != X2
| hd(sk4) != X3
| ~ neq(nil,sk4)
| ~ neq(nil,sk4)
| ~ neq(sk4,nil) ),
inference(equality_resolution,[],[f207]) ).
fof(f221,plain,
! [X2,X3] :
( ~ ssList(app(tl(sk4),X2))
| sk3 = app(tl(sk4),X2)
| ~ ssList(tl(sk4))
| ~ ssList(X2)
| ~ ssItem(X3)
| cons(X3,nil) != X2
| hd(sk4) != X3
| ~ neq(nil,sk4)
| ~ neq(nil,sk4)
| ~ neq(sk4,nil) ),
inference(equality_resolution,[],[f220]) ).
fof(f222,plain,
! [X3] :
( ~ ssList(app(tl(sk4),cons(X3,nil)))
| sk3 = app(tl(sk4),cons(X3,nil))
| ~ ssList(tl(sk4))
| ~ ssList(cons(X3,nil))
| ~ ssItem(X3)
| hd(sk4) != X3
| ~ neq(nil,sk4)
| ~ neq(nil,sk4)
| ~ neq(sk4,nil) ),
inference(equality_resolution,[],[f221]) ).
fof(f223,plain,
( ~ ssList(app(tl(sk4),cons(hd(sk4),nil)))
| sk3 = app(tl(sk4),cons(hd(sk4),nil))
| ~ ssList(tl(sk4))
| ~ ssList(cons(hd(sk4),nil))
| ~ ssItem(hd(sk4))
| ~ neq(nil,sk4)
| ~ neq(nil,sk4)
| ~ neq(sk4,nil) ),
inference(equality_resolution,[],[f222]) ).
fof(f227,plain,
! [X1] :
( ~ neq(X1,X1)
| ~ ssList(X1)
| ~ ssList(X1) ),
inference(equality_resolution,[],[f118]) ).
fof(f234,plain,
! [X1] :
( ~ neq(X1,X1)
| ~ ssList(X1) ),
inference(duplicate_literal_removal,[],[f227]) ).
fof(f237,plain,
( ~ ssList(app(tl(sk4),cons(hd(sk4),nil)))
| sk3 = app(tl(sk4),cons(hd(sk4),nil))
| ~ ssList(tl(sk4))
| ~ ssList(cons(hd(sk4),nil))
| ~ ssItem(hd(sk4))
| ~ neq(nil,sk4)
| ~ neq(sk4,nil) ),
inference(duplicate_literal_removal,[],[f223]) ).
fof(f254,definition,
( spl0_5
<=> ! [X0,X1] :
( ~ ssItem(X0)
| sk3 != app(X1,cons(X0,nil))
| app(cons(X0,nil),X1) != sk4
| ~ ssList(X1) ) ),
introduced(definition,[new_symbols(definition,[spl0_5])],[avatar_definition]) ).
fof(f255,plain,
( ! [X0,X1] :
( sk3 != app(X1,cons(X0,nil))
| ~ ssItem(X0)
| app(cons(X0,nil),X1) != sk4
| ~ ssList(X1) )
| ~ spl0_5 ),
inference(avatar_component_clause,[],[f254]) ).
fof(f257,definition,
( spl0_6
<=> nil = sk3 ),
introduced(definition,[new_symbols(definition,[spl0_6])],[avatar_definition]) ).
fof(f259,plain,
( spl0_5
| ~ spl0_6 ),
inference(avatar_split_clause,[],[f219,f257,f254]) ).
fof(f261,definition,
( spl0_7
<=> neq(sk4,nil) ),
introduced(definition,[new_symbols(definition,[spl0_7])],[avatar_definition]) ).
fof(f262,plain,
( neq(sk4,nil)
| ~ spl0_7 ),
inference(avatar_component_clause,[],[f261]) ).
fof(f263,plain,
( spl0_7
| ~ spl0_6 ),
inference(avatar_split_clause,[],[f218,f257,f261]) ).
fof(f265,definition,
( spl0_8
<=> nil = sk4 ),
introduced(definition,[new_symbols(definition,[spl0_8])],[avatar_definition]) ).
fof(f266,plain,
( nil = sk4
| ~ spl0_8 ),
inference(avatar_component_clause,[],[f265]) ).
fof(f267,plain,
( spl0_5
| spl0_8 ),
inference(avatar_split_clause,[],[f217,f265,f254]) ).
fof(f268,plain,
( spl0_7
| spl0_8 ),
inference(avatar_split_clause,[],[f216,f265,f261]) ).
fof(f271,definition,
( spl0_9
<=> neq(nil,sk4) ),
introduced(definition,[new_symbols(definition,[spl0_9])],[avatar_definition]) ).
fof(f272,plain,
( ~ neq(nil,sk4)
| spl0_9 ),
inference(avatar_component_clause,[],[f271]) ).
fof(f274,definition,
( spl0_10
<=> ssItem(hd(sk4)) ),
introduced(definition,[new_symbols(definition,[spl0_10])],[avatar_definition]) ).
fof(f275,plain,
( ~ ssItem(hd(sk4))
| spl0_10 ),
inference(avatar_component_clause,[],[f274]) ).
fof(f277,definition,
( spl0_11
<=> ssList(cons(hd(sk4),nil)) ),
introduced(definition,[new_symbols(definition,[spl0_11])],[avatar_definition]) ).
fof(f278,plain,
( ~ ssList(cons(hd(sk4),nil))
| spl0_11 ),
inference(avatar_component_clause,[],[f277]) ).
fof(f280,definition,
( spl0_12
<=> ssList(tl(sk4)) ),
introduced(definition,[new_symbols(definition,[spl0_12])],[avatar_definition]) ).
fof(f281,plain,
( ~ ssList(tl(sk4))
| spl0_12 ),
inference(avatar_component_clause,[],[f280]) ).
fof(f283,definition,
( spl0_13
<=> sk3 = app(tl(sk4),cons(hd(sk4),nil)) ),
introduced(definition,[new_symbols(definition,[spl0_13])],[avatar_definition]) ).
fof(f284,plain,
( sk3 = app(tl(sk4),cons(hd(sk4),nil))
| ~ spl0_13 ),
inference(avatar_component_clause,[],[f283]) ).
fof(f286,definition,
( spl0_14
<=> ssList(app(tl(sk4),cons(hd(sk4),nil))) ),
introduced(definition,[new_symbols(definition,[spl0_14])],[avatar_definition]) ).
fof(f287,plain,
( ~ ssList(app(tl(sk4),cons(hd(sk4),nil)))
| spl0_14 ),
inference(avatar_component_clause,[],[f286]) ).
fof(f288,plain,
( ~ spl0_7
| ~ spl0_9
| ~ spl0_10
| ~ spl0_11
| ~ spl0_12
| spl0_13
| ~ spl0_14 ),
inference(avatar_split_clause,[],[f237,f286,f283,f280,f277,f274,f271,f261]) ).
fof(f289,plain,
( nil != sk4
| spl0_8 ),
inference(avatar_component_clause,[],[f265]) ).
fof(f291,plain,
( ~ spl0_8
| spl0_6 ),
inference(avatar_split_clause,[],[f206,f257,f265]) ).
fof(f305,plain,
( ~ ssList(nil)
| ~ ssItem(hd(sk4))
| spl0_11 ),
inference(resolution,[],[f86,f278]) ).
fof(f306,plain,
( ~ ssItem(hd(sk4))
| spl0_11 ),
inference(forward_subsumption_resolution,[],[f305,f8]) ).
fof(f307,plain,
( ~ spl0_10
| spl0_11 ),
inference(avatar_split_clause,[],[f306,f277,f274]) ).
fof(f308,plain,
( ~ ssList(sk4)
| nil = sk4
| spl0_10 ),
inference(resolution,[],[f275,f76]) ).
fof(f309,plain,
( nil = sk4
| spl0_10 ),
inference(forward_subsumption_resolution,[],[f308,f203]) ).
fof(f312,plain,
( spl0_8
| spl0_10 ),
inference(avatar_split_clause,[],[f309,f274,f265]) ).
fof(f316,plain,
( neq(nil,nil)
| ~ spl0_7
| ~ spl0_8 ),
inference(superposition,[],[f262,f266]) ).
fof(f322,plain,
( ~ ssList(nil)
| ~ spl0_7
| ~ spl0_8 ),
inference(resolution,[],[f316,f234]) ).
fof(f323,plain,
( $false
| ~ spl0_7
| ~ spl0_8 ),
inference(forward_subsumption_resolution,[],[f322,f8]) ).
fof(f324,plain,
( ~ spl0_7
| ~ spl0_8 ),
inference(avatar_contradiction_clause,[],[f323]) ).
fof(f333,plain,
( ~ ssList(nil)
| ~ ssList(sk4)
| nil = sk4
| spl0_9 ),
inference(resolution,[],[f102,f272]) ).
fof(f336,plain,
( ~ ssList(sk4)
| nil = sk4
| spl0_9 ),
inference(forward_subsumption_resolution,[],[f333,f8]) ).
fof(f337,plain,
( nil = sk4
| spl0_9 ),
inference(forward_subsumption_resolution,[],[f336,f203]) ).
fof(f338,plain,
( $false
| spl0_8
| spl0_9 ),
inference(forward_subsumption_resolution,[],[f337,f289]) ).
fof(f339,plain,
( spl0_8
| spl0_9 ),
inference(avatar_contradiction_clause,[],[f338]) ).
fof(f340,plain,
( ~ ssList(sk4)
| nil = sk4
| spl0_12 ),
inference(resolution,[],[f281,f75]) ).
fof(f341,plain,
( nil = sk4
| spl0_12 ),
inference(forward_subsumption_resolution,[],[f340,f203]) ).
fof(f342,plain,
( $false
| spl0_8
| spl0_12 ),
inference(forward_subsumption_resolution,[],[f341,f289]) ).
fof(f343,plain,
( spl0_8
| spl0_12 ),
inference(avatar_contradiction_clause,[],[f342]) ).
fof(f344,plain,
( ~ ssList(tl(sk4))
| ~ ssList(cons(hd(sk4),nil))
| spl0_14 ),
inference(resolution,[],[f287,f85]) ).
fof(f345,plain,
( ~ spl0_11
| ~ spl0_12
| spl0_14 ),
inference(avatar_split_clause,[],[f344,f286,f280,f277]) ).
fof(f348,plain,
( ! [X0,X1] :
( app(tl(sk4),cons(hd(sk4),nil)) != app(X0,cons(X1,nil))
| ~ ssItem(X1)
| sk4 != app(cons(X1,nil),X0)
| ~ ssList(X0) )
| ~ spl0_5
| ~ spl0_13 ),
inference(superposition,[],[f255,f284]) ).
fof(f372,plain,
( ~ ssItem(hd(sk4))
| sk4 != app(cons(hd(sk4),nil),tl(sk4))
| ~ ssList(tl(sk4))
| ~ spl0_5
| ~ spl0_13 ),
inference(equality_resolution,[],[f348]) ).
fof(f375,definition,
( spl0_15
<=> sk4 = app(cons(hd(sk4),nil),tl(sk4)) ),
introduced(definition,[new_symbols(definition,[spl0_15])],[avatar_definition]) ).
fof(f376,plain,
( sk4 != app(cons(hd(sk4),nil),tl(sk4))
| spl0_15 ),
inference(avatar_component_clause,[],[f375]) ).
fof(f377,plain,
( ~ spl0_12
| ~ spl0_15
| ~ spl0_10
| ~ spl0_5
| ~ spl0_13 ),
inference(avatar_split_clause,[],[f372,f283,f254,f274,f375,f280]) ).
fof(f504,plain,
( sk4 != cons(hd(sk4),tl(sk4))
| ~ ssList(tl(sk4))
| ~ ssItem(hd(sk4))
| spl0_15 ),
inference(superposition,[],[f376,f126]) ).
fof(f506,definition,
( spl0_28
<=> sk4 = cons(hd(sk4),tl(sk4)) ),
introduced(definition,[new_symbols(definition,[spl0_28])],[avatar_definition]) ).
fof(f507,plain,
( sk4 != cons(hd(sk4),tl(sk4))
| spl0_28 ),
inference(avatar_component_clause,[],[f506]) ).
fof(f508,plain,
( ~ spl0_10
| ~ spl0_12
| ~ spl0_28
| spl0_15 ),
inference(avatar_split_clause,[],[f504,f375,f506,f280,f274]) ).
fof(f509,plain,
( sk4 != sk4
| ~ ssList(sk4)
| nil = sk4
| spl0_28 ),
inference(superposition,[],[f507,f107]) ).
fof(f510,plain,
( ~ ssList(sk4)
| nil = sk4
| spl0_28 ),
inference(trivial_inequality_removal,[],[f509]) ).
fof(f511,plain,
( nil = sk4
| spl0_28 ),
inference(forward_subsumption_resolution,[],[f510,f203]) ).
fof(f512,plain,
( $false
| spl0_8
| spl0_28 ),
inference(forward_subsumption_resolution,[],[f511,f289]) ).
fof(f513,plain,
( spl0_8
| spl0_28 ),
inference(avatar_contradiction_clause,[],[f512]) ).
cnf(s4,plain,
( spl0_5
| ~ spl0_6 ),
inference(sat_conversion,[],[f259]) ).
cnf(s5,plain,
( ~ spl0_6
| spl0_7 ),
inference(sat_conversion,[],[f263]) ).
cnf(s6,plain,
( spl0_5
| spl0_8 ),
inference(sat_conversion,[],[f267]) ).
cnf(s7,plain,
( spl0_7
| spl0_8 ),
inference(sat_conversion,[],[f268]) ).
cnf(s8,plain,
( ~ spl0_7
| ~ spl0_9
| ~ spl0_10
| ~ spl0_11
| ~ spl0_12
| spl0_13
| ~ spl0_14 ),
inference(sat_conversion,[],[f288]) ).
cnf(s9,plain,
( spl0_6
| ~ spl0_8 ),
inference(sat_conversion,[],[f291]) ).
cnf(s13,plain,
( ~ spl0_10
| spl0_11 ),
inference(sat_conversion,[],[f307]) ).
cnf(s15,plain,
( spl0_8
| spl0_10 ),
inference(sat_conversion,[],[f312]) ).
cnf(s16,plain,
( ~ spl0_7
| ~ spl0_8 ),
inference(sat_conversion,[],[f324]) ).
cnf(s17,plain,
( spl0_8
| spl0_9 ),
inference(sat_conversion,[],[f339]) ).
cnf(s18,plain,
( spl0_8
| spl0_12 ),
inference(sat_conversion,[],[f343]) ).
cnf(s19,plain,
( ~ spl0_11
| ~ spl0_12
| spl0_14 ),
inference(sat_conversion,[],[f345]) ).
cnf(s20,plain,
( ~ spl0_5
| ~ spl0_10
| ~ spl0_12
| ~ spl0_13
| ~ spl0_15 ),
inference(sat_conversion,[],[f377]) ).
cnf(s36,plain,
( ~ spl0_10
| ~ spl0_12
| spl0_15
| ~ spl0_28 ),
inference(sat_conversion,[],[f508]) ).
cnf(s37,plain,
( spl0_8
| spl0_28 ),
inference(sat_conversion,[],[f513]) ).
cnf(s39,plain,
spl0_5,
inference(rat,[],[s9,s4,s6]) ).
cnf(s40,plain,
spl0_8,
inference(rat,[],[s8,s19,s13,s20,s36,s7,s15,s17,s18,s37,s39]) ).
cnf(s41,plain,
~ spl0_7,
inference(rat,[],[s16,s40]) ).
cnf(s42,plain,
spl0_6,
inference(rat,[],[s9,s40]) ).
cnf(s43,plain,
$false,
inference(rat,[],[s5,s41,s42]) ).
fof(f514,plain,
$false,
inference(avatar_sat_refutation,[],[s43]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWC311-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.08/0.17 % Computer : n003.cluster.edu
% 0.08/0.17 % Model : x86_64 x86_64
% 0.08/0.17 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.17 % Memory : 8046.5625MB
% 0.08/0.17 % OS : Linux 6.8.0-71-generic
% 0.08/0.17 % CPULimit : 300
% 0.08/0.17 % WCLimit : 300
% 0.08/0.17 % DateTime : Mon Sep 28 09:02:12 UTC 2026
% 0.08/0.17 % CPUTime :
% 0.08/0.17 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.08/0.19 Running first-order theorem proving
% 0.08/0.19 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
% 2.47/1.05 % (1446191)Input is clausal, will run a generic CNF schedule.
% 2.47/1.05 % (1446196)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=3519354864:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 2.47/1.05 % (1446199)lrs+10_1_sil=8000:sp=occurrence:random_seed=1217929067:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 2.47/1.05 % (1446198)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=806738878:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 2.47/1.05 % (1446201)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=2507324019:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 2.47/1.05 % (1446200)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=1606868245:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 2.47/1.05 % (1446202)dis-21_1_sil=8000:lcm=predicate:random_seed=2848586364: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)
% 2.47/1.05 % (1446197)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=3103641334:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 2.47/1.05 % (1446200)First to succeed.
% 2.47/1.05 % (1446201)Also succeeded, but the first one will report.
% 2.47/1.05 % (1446200)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-1446191"
% 2.47/1.05 % (1446199)Also succeeded, but the first one will report.
% 2.47/1.05 % (1446202)Instruction limit reached!
% 2.47/1.05 % (1446202)------------------------------
% 2.47/1.05 % (1446202)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.47/1.05 % (1446202)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.47/1.05 % (1446202)CaDiCaL version: 2.1.3
% 2.47/1.05 % (1446202)Termination reason: Instruction limit
% 2.47/1.05 % (1446202)Termination phase: Saturation
% 2.47/1.05 % (1446202)Time elapsed: 0.058 s
% 2.47/1.05 % (1446202)Peak memory usage: 89 MB
% 2.47/1.05 % (1446202)Instructions burned: 117 (million)
% 2.47/1.05 % (1446210)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=2504471645:i=143:sd=2:aac=none:ss=axioms:sgt=16_2997 on theBenchmark for (2997ds/143Mi)
% 2.47/1.05 % (1446210)Also succeeded, but the first one will report.
% 2.47/1.05 % (1446200)Refutation found. Thanks to Tanya!
% 2.47/1.05 % SZS status Unsatisfiable for theBenchmark
% 2.47/1.05 % SZS output start Proof for theBenchmark
% See solution above
% 3.55/1.25 % (1446200)------------------------------
% 3.55/1.25 % (1446200)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 3.55/1.25 % (1446200)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.55/1.25 % (1446200)CaDiCaL version: 2.1.3
% 3.55/1.25 % (1446200)Termination reason: Refutation
% 3.55/1.25 % (1446200)Time elapsed: 0.011 s
% 3.55/1.25 % (1446200)Peak memory usage: 90 MB
% 3.55/1.25 % (1446200)Instructions burned: 14 (million)
% 3.55/1.25 % (1446200)------------------------------
% 3.55/1.25 % (1446200)------------------------------
% 3.55/1.25 % (1446191)Success in time 0.421 s
% 3.55/1.25 % Vampire exiting
%------------------------------------------------------------------------------