%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : CSR105+1 : TPTP v9.3.1. Bugfixed v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/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 09:43:04 AM UTC 2026
% Result : ContradictoryAxioms 0.20s 3.13s
% Output : Refutation 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 17
% Number of leaves : 6
% Syntax : Number of formulae : 54 ( 8 unt; 3 def)
% Number of atoms : 207 ( 19 equ)
% Maximal formula atoms : 22 ( 3 avg)
% Number of connectives : 249 ( 96 ~; 99 |; 43 &)
% ( 7 <=>; 4 =>; 0 <=; 0 <~>)
% Maximal formula depth : 18 ( 6 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 6 ( 4 usr; 3 prp; 0-3 aty)
% Number of functors : 7 ( 7 usr; 3 con; 0-3 aty)
% Number of variables : 138 ( 0 sgn 131 !; 7 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f501,axiom,
! [X0] : s__instance(X0,s__Entity),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',kb_SUMO_502) ).
fof(f3484,axiom,
! [X0,X1,X2] :
( X1 = s__UnionFn(X2,X0)
<=> ! [X3,X4,X5] :
( ( s__instance(X2,s__SetOrClass)
& s__instance(X1,s__SetOrClass)
& s__instance(X0,s__SetOrClass) )
=> ( ( s__instance(X3,X2)
& s__instance(X4,X0)
& s__instance(X5,X1) )
=> ( s__instance(X3,X1)
& s__instance(X4,X1)
& ( s__instance(X5,X2)
| s__instance(X5,X0) ) ) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',kb_SUMO_3496) ).
fof(f3520,axiom,
! [X0] :
( s__instance(X0,s__SetOrClass)
=> ( s__instance(X0,s__NullSet)
=> ~ ? [X1] : s__instance(X1,X0) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',kb_SUMO_3533) ).
fof(f18751,plain,
! [X0,X1,X2] :
( X1 = s__UnionFn(X2,X0)
<=> ! [X3,X4,X5] :
( ( s__instance(X3,X1)
& s__instance(X4,X1)
& ( s__instance(X5,X2)
| s__instance(X5,X0) ) )
| ~ s__instance(X3,X2)
| ~ s__instance(X4,X0)
| ~ s__instance(X5,X1)
| ~ s__instance(X2,s__SetOrClass)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X0,s__SetOrClass) ) ),
inference(ennf_transformation,[],[f3484]) ).
fof(f18752,plain,
! [X0,X1,X2] :
( X1 = s__UnionFn(X2,X0)
<=> ! [X3,X4,X5] :
( ( s__instance(X3,X1)
& s__instance(X4,X1)
& ( s__instance(X5,X2)
| s__instance(X5,X0) ) )
| ~ s__instance(X3,X2)
| ~ s__instance(X4,X0)
| ~ s__instance(X5,X1)
| ~ s__instance(X2,s__SetOrClass)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X0,s__SetOrClass) ) ),
inference(flattening,[],[f18751]) ).
fof(f18753,plain,
! [X0] :
( ! [X1] : ~ s__instance(X1,X0)
| ~ s__instance(X0,s__NullSet)
| ~ s__instance(X0,s__SetOrClass) ),
inference(ennf_transformation,[],[f3520]) ).
fof(f18754,plain,
! [X0] :
( ! [X1] : ~ s__instance(X1,X0)
| ~ s__instance(X0,s__NullSet)
| ~ s__instance(X0,s__SetOrClass) ),
inference(flattening,[],[f18753]) ).
fof(f20003,definition,
! [X1,X2,X0] :
( sP10(X1,X2,X0)
<=> ! [X3,X4,X5] :
( ( s__instance(X3,X1)
& s__instance(X4,X1)
& ( s__instance(X5,X2)
| s__instance(X5,X0) ) )
| ~ s__instance(X3,X2)
| ~ s__instance(X4,X0)
| ~ s__instance(X5,X1)
| ~ s__instance(X2,s__SetOrClass)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X0,s__SetOrClass) ) ),
introduced(definition,[new_symbols(definition,[sP10])],[predicate_definition_introduction]) ).
fof(f20004,plain,
! [X0,X1,X2] :
( X1 = s__UnionFn(X2,X0)
<=> sP10(X1,X2,X0) ),
inference(definition_folding,[],[f18752,f20003]) ).
fof(f20224,plain,
! [X1,X2,X0] :
( ( sP10(X1,X2,X0)
| ? [X3,X4,X5] :
( ( ~ s__instance(X3,X1)
| ~ s__instance(X4,X1)
| ( ~ s__instance(X5,X2)
& ~ s__instance(X5,X0) ) )
& s__instance(X3,X2)
& s__instance(X4,X0)
& s__instance(X5,X1)
& s__instance(X2,s__SetOrClass)
& s__instance(X1,s__SetOrClass)
& s__instance(X0,s__SetOrClass) ) )
& ( ! [X3,X4,X5] :
( ( s__instance(X3,X1)
& s__instance(X4,X1)
& ( s__instance(X5,X2)
| s__instance(X5,X0) ) )
| ~ s__instance(X3,X2)
| ~ s__instance(X4,X0)
| ~ s__instance(X5,X1)
| ~ s__instance(X2,s__SetOrClass)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X0,s__SetOrClass) )
| ~ sP10(X1,X2,X0) ) ),
inference(nnf_transformation,[],[f20003]) ).
fof(f20225,plain,
! [X0,X1,X2] :
( ( sP10(X0,X1,X2)
| ? [X3,X4,X5] :
( ( ~ s__instance(X3,X0)
| ~ s__instance(X4,X0)
| ( ~ s__instance(X5,X1)
& ~ s__instance(X5,X2) ) )
& s__instance(X3,X1)
& s__instance(X4,X2)
& s__instance(X5,X0)
& s__instance(X1,s__SetOrClass)
& s__instance(X0,s__SetOrClass)
& s__instance(X2,s__SetOrClass) ) )
& ( ! [X6,X7,X8] :
( ( s__instance(X6,X0)
& s__instance(X7,X0)
& ( s__instance(X8,X1)
| s__instance(X8,X2) ) )
| ~ s__instance(X6,X1)
| ~ s__instance(X7,X2)
| ~ s__instance(X8,X0)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X0,s__SetOrClass)
| ~ s__instance(X2,s__SetOrClass) )
| ~ sP10(X0,X1,X2) ) ),
inference(rectify,[],[f20224]) ).
fof(f20226,plain,
! [X0,X1,X2] :
( ( sP10(X0,X1,X2)
| ( ( ~ s__instance(sK155(X0,X1,X2),X0)
| ~ s__instance(sK156(X0,X1,X2),X0)
| ( ~ s__instance(sK157(X0,X1,X2),X1)
& ~ s__instance(sK157(X0,X1,X2),X2) ) )
& s__instance(sK155(X0,X1,X2),X1)
& s__instance(sK156(X0,X1,X2),X2)
& s__instance(sK157(X0,X1,X2),X0)
& s__instance(X1,s__SetOrClass)
& s__instance(X0,s__SetOrClass)
& s__instance(X2,s__SetOrClass) ) )
& ( ! [X6,X7,X8] :
( ( s__instance(X6,X0)
& s__instance(X7,X0)
& ( s__instance(X8,X1)
| s__instance(X8,X2) ) )
| ~ s__instance(X6,X1)
| ~ s__instance(X7,X2)
| ~ s__instance(X8,X0)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X0,s__SetOrClass)
| ~ s__instance(X2,s__SetOrClass) )
| ~ sP10(X0,X1,X2) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK155,sK156,sK157]),skolemize(X3,sK155(X0,X1,X2)),skolemize(X4,sK156(X0,X1,X2)),skolemize(X5,sK157(X0,X1,X2))],[f20225]) ).
fof(f20227,plain,
! [X0,X1,X2] :
( ( X1 = s__UnionFn(X2,X0)
| ~ sP10(X1,X2,X0) )
& ( sP10(X1,X2,X0)
| s__UnionFn(X2,X0) != X1 ) ),
inference(nnf_transformation,[],[f20004]) ).
fof(f22390,plain,
! [X0] : s__instance(X0,s__Entity),
inference(cnf_transformation,[],[f501]) ).
fof(f25616,plain,
! [X2,X0,X1] :
( sP10(X0,X1,X2)
| s__instance(X0,s__SetOrClass) ),
inference(cnf_transformation,[],[f20226]) ).
fof(f25617,plain,
! [X2,X0,X1] :
( sP10(X0,X1,X2)
| s__instance(X1,s__SetOrClass) ),
inference(cnf_transformation,[],[f20226]) ).
fof(f25618,plain,
! [X2,X0,X1] :
( s__instance(sK157(X0,X1,X2),X0)
| sP10(X0,X1,X2) ),
inference(cnf_transformation,[],[f20226]) ).
fof(f25620,plain,
! [X2,X0,X1] :
( s__instance(sK155(X0,X1,X2),X1)
| sP10(X0,X1,X2) ),
inference(cnf_transformation,[],[f20226]) ).
fof(f25624,plain,
! [X2,X0,X1] :
( ~ sP10(X1,X2,X0)
| s__UnionFn(X2,X0) = X1 ),
inference(cnf_transformation,[],[f20227]) ).
fof(f25660,plain,
! [X0,X1] :
( ~ s__instance(X1,X0)
| ~ s__instance(X0,s__NullSet)
| ~ s__instance(X0,s__SetOrClass) ),
inference(cnf_transformation,[],[f18754]) ).
fof(f38335,plain,
! [X2,X0,X1] :
( ~ s__instance(X0,s__NullSet)
| ~ s__instance(X0,s__SetOrClass)
| sP10(X1,X0,X2) ),
inference(resolution,[],[f25660,f25620]) ).
fof(f38346,plain,
! [X2,X0,X1] :
( sP10(X1,X0,X2)
| ~ s__instance(X0,s__NullSet) ),
inference(forward_subsumption_resolution,[],[f38335,f25617]) ).
fof(f38347,plain,
! [X2,X0,X1] :
( ~ s__instance(X0,s__NullSet)
| s__UnionFn(X0,X1) = X2 ),
inference(resolution,[],[f38346,f25624]) ).
fof(f38355,plain,
! [X2,X0,X1] :
( sP10(X0,X1,X2)
| ~ s__instance(X0,s__NullSet)
| ~ s__instance(X0,s__SetOrClass) ),
inference(resolution,[],[f25618,f25660]) ).
fof(f38358,plain,
! [X2,X0,X1] :
( sP10(X0,X1,X2)
| ~ s__instance(X0,s__NullSet) ),
inference(forward_subsumption_resolution,[],[f38355,f25616]) ).
fof(f38359,plain,
! [X2,X0,X1] :
( ~ s__instance(X0,s__NullSet)
| s__UnionFn(X1,X2) = X0 ),
inference(resolution,[],[f38358,f25624]) ).
fof(f38360,plain,
! [X2,X3,X0,X1] :
( sP10(X2,s__NullSet,X3)
| s__UnionFn(X0,X1) = sK155(X2,s__NullSet,X3) ),
inference(resolution,[],[f38359,f25620]) ).
fof(f38363,plain,
! [X2,X3,X0,X1] :
( s__UnionFn(X0,X1) = sK155(X2,s__NullSet,X3)
| s__UnionFn(s__NullSet,X3) = X2 ),
inference(resolution,[],[f38360,f25624]) ).
fof(f38366,plain,
! [X2,X3,X0,X1] :
( s__instance(s__UnionFn(X0,X1),s__NullSet)
| sP10(X2,s__NullSet,X3)
| s__UnionFn(s__NullSet,X3) = X2 ),
inference(superposition,[],[f25620,f38363]) ).
fof(f38368,plain,
! [X2,X3,X0,X1] :
( s__instance(s__UnionFn(X0,X1),s__NullSet)
| s__UnionFn(s__NullSet,X3) = X2 ),
inference(forward_subsumption_resolution,[],[f38366,f25624]) ).
fof(f38370,definition,
( spl504_53
<=> ! [X4,X5] : s__UnionFn(s__NullSet,X5) = X4 ),
introduced(definition,[new_symbols(definition,[spl504_53])],[avatar_definition]) ).
fof(f38371,plain,
( ! [X4,X5] : s__UnionFn(s__NullSet,X5) = X4
| ~ spl504_53 ),
inference(avatar_component_clause,[],[f38370]) ).
fof(f38377,definition,
( spl504_55
<=> ! [X0,X1] : s__instance(s__UnionFn(X0,X1),s__NullSet) ),
introduced(definition,[new_symbols(definition,[spl504_55])],[avatar_definition]) ).
fof(f38378,plain,
( ! [X0,X1] : s__instance(s__UnionFn(X0,X1),s__NullSet)
| ~ spl504_55 ),
inference(avatar_component_clause,[],[f38377]) ).
fof(f38379,plain,
( spl504_53
| spl504_55 ),
inference(avatar_split_clause,[],[f38368,f38377,f38370]) ).
fof(f38380,plain,
( ! [X2,X0] : X0 = X2
| ~ spl504_53 ),
inference(superposition,[],[f38371,f38371]) ).
fof(f38402,plain,
( ! [X0,X1] : s__instance(X1,X0)
| ~ spl504_53 ),
inference(superposition,[],[f22390,f38380]) ).
fof(f38415,plain,
( ! [X0] :
( ~ s__instance(X0,s__NullSet)
| ~ s__instance(X0,s__SetOrClass) )
| ~ spl504_53 ),
inference(resolution,[],[f38402,f25660]) ).
fof(f38419,plain,
( ! [X0] : ~ s__instance(X0,s__NullSet)
| ~ spl504_53 ),
inference(forward_subsumption_resolution,[],[f38415,f38402]) ).
fof(f38420,plain,
( $false
| ~ spl504_53 ),
inference(forward_subsumption_resolution,[],[f38419,f38402]) ).
fof(f38421,plain,
~ spl504_53,
inference(avatar_contradiction_clause,[],[f38420]) ).
fof(f38423,plain,
( ! [X2,X3,X0,X1] : s__UnionFn(s__UnionFn(X0,X1),X2) = X3
| ~ spl504_55 ),
inference(resolution,[],[f38378,f38347]) ).
fof(f38439,plain,
( ! [X0,X4] : X0 = X4
| ~ spl504_55 ),
inference(superposition,[],[f38423,f38423]) ).
fof(f38442,plain,
( ! [X0] : s__instance(X0,s__NullSet)
| ~ spl504_55 ),
inference(superposition,[],[f38378,f38423]) ).
fof(f38465,plain,
( ! [X0,X1] : s__instance(X1,X0)
| ~ spl504_55 ),
inference(superposition,[],[f22390,f38439]) ).
fof(f38480,plain,
( ! [X0] :
( ~ s__instance(X0,s__NullSet)
| ~ s__instance(X0,s__SetOrClass) )
| ~ spl504_55 ),
inference(resolution,[],[f38465,f25660]) ).
fof(f38484,plain,
( ! [X0] : ~ s__instance(X0,s__SetOrClass)
| ~ spl504_55 ),
inference(forward_subsumption_resolution,[],[f38480,f38442]) ).
fof(f38485,plain,
( $false
| ~ spl504_55 ),
inference(forward_subsumption_resolution,[],[f38484,f38465]) ).
fof(f38486,plain,
~ spl504_55,
inference(avatar_contradiction_clause,[],[f38485]) ).
cnf(s31,plain,
( spl504_53
| spl504_55 ),
inference(sat_conversion,[],[f38379]) ).
cnf(s32,plain,
~ spl504_53,
inference(sat_conversion,[],[f38421]) ).
cnf(s34,plain,
~ spl504_55,
inference(sat_conversion,[],[f38486]) ).
cnf(s35,plain,
$false,
inference(rat,[],[s31,s34,s32]) ).
fof(f38487,plain,
$false,
inference(avatar_sat_refutation,[],[s35]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : CSR105+1 : TPTP v9.3.1. Bugfixed v7.3.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.09/0.20 % Computer : n013.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 22:54:37 UTC 2026
% 0.09/0.20 % CPUTime :
% 0.09/0.20 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.09/0.24 Running first-order theorem proving
% 0.09/0.24 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
% 12.42/2.78 % (1671914)Detected formulas, will run a generic FOF schedule.
% 12.42/2.78 % (1671919)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=3202687158:i=141193_2997 on theBenchmark for (2997ds/141193Mi)
% 12.42/2.78 % (1671920)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=3908601623:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2997 on theBenchmark for (2997ds/134677Mi)
% 12.42/2.78 % (1671923)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=2314987742:i=119:av=off:ss=axioms_2997 on theBenchmark for (2997ds/119Mi)
% 12.42/2.78 % (1671925)dis-21_1_sil=8000:lcm=predicate:random_seed=651606179:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2997 on theBenchmark for (2997ds/129Mi)
% 12.42/2.78 % (1671921)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=1215494627:i=141695:sd=1:nm=32:gsp=on:ss=included_2997 on theBenchmark for (2997ds/141695Mi)
% 12.42/2.78 % (1671924)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=6663352:s2a=on:i=139:gtg=position_2997 on theBenchmark for (2997ds/139Mi)
% 12.42/2.78 % (1671922)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=2540941902:i=109:sd=1:ins=1:gsp=on:ss=axioms_2997 on theBenchmark for (2997ds/109Mi)
% 12.42/2.78 % (1671922)Refutation not found, incomplete strategy
% 12.42/2.78 % (1671922)------------------------------
% 12.42/2.78 % (1671922)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.42/2.78 % (1671922)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.42/2.78 % (1671922)CaDiCaL version: 2.1.3
% 12.42/2.78 % (1671922)Termination reason: Refutation not found, incomplete strategy
% 12.42/2.78 % (1671922)Time elapsed: 0.031 s
% 12.42/2.78 % (1671922)Peak memory usage: 97 MB
% 12.42/2.78 % (1671922)Instructions burned: 61 (million)
% 12.42/2.78 % (1671923)Instruction limit reached!
% 12.42/2.78 % (1671923)------------------------------
% 12.42/2.78 % (1671923)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.42/2.78 % (1671923)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.42/2.78 % (1671923)CaDiCaL version: 2.1.3
% 12.42/2.78 % (1671923)Termination reason: Instruction limit
% 12.42/2.78 % (1671923)Termination phase: Saturation
% 12.42/2.78 % (1671923)Time elapsed: 0.065 s
% 12.42/2.78 % (1671923)Peak memory usage: 97 MB
% 12.42/2.78 % (1671923)Instructions burned: 121 (million)
% 12.42/2.78 % (1671924)Instruction limit reached!
% 12.42/2.78 % (1671924)------------------------------
% 12.42/2.78 % (1671924)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.42/2.78 % (1671924)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.42/2.78 % (1671924)CaDiCaL version: 2.1.3
% 12.42/2.78 % (1671924)Termination reason: Instruction limit
% 12.42/2.78 % (1671924)Termination phase: SInE selection
% 12.42/2.78 % (1671924)Time elapsed: 0.072 s
% 12.42/2.78 % (1671924)Peak memory usage: 94 MB
% 12.42/2.78 % (1671924)Instructions burned: 141 (million)
% 12.42/2.78 % (1671925)Instruction limit reached!
% 12.42/2.78 % (1671925)------------------------------
% 12.42/2.78 % (1671925)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.42/2.78 % (1671925)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 12.42/2.78 % (1671925)CaDiCaL version: 2.1.3
% 12.42/2.78 % (1671925)Termination reason: Instruction limit
% 12.42/2.78 % (1671925)Termination phase: Preprocessing 3
% 12.42/2.78 % (1671925)Time elapsed: 0.076 s
% 12.42/2.78 % (1671925)Peak memory usage: 96 MB
% 12.42/2.78 % (1671925)Instructions burned: 131 (million)
% 12.42/2.78 % (1671933)lrs+10_1_sil=8000:sp=occurrence:random_seed=163265858:i=285:sd=3:ss=axioms:sgt=8_2994 on theBenchmark for (2994ds/285Mi)
% 12.42/2.78 % (1671934)lrs+10_1_sil=32000:urr=on:br=off:random_seed=3089781893:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2994 on theBenchmark for (2994ds/157Mi)
% 12.42/2.78 % (1671935)lrs+1011_1_sil=32000:sp=occurrence:random_seed=3442839618:i=325:sd=1:ss=axioms:sgt=32_2994 on theBenchmark for (2994ds/325Mi)
% 12.42/2.78 % (1671935)Refutation not found, incomplete strategy
% 12.42/2.78 % (1671935)------------------------------
% 12.42/2.78 % (1671935)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 12.42/2.78 % (1671935)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.93/2.94 % (1671935)CaDiCaL version: 2.1.3
% 11.93/2.94 % (1671935)Termination reason: Refutation not found, incomplete strategy
% 11.93/2.94 % (1671935)Time elapsed: 0.032 s
% 11.93/2.94 % (1671935)Peak memory usage: 97 MB
% 11.93/2.94 % (1671935)Instructions burned: 59 (million)
% 11.93/2.94 % (1671922)------------------------------
% 11.93/2.94 % (1671922)------------------------------
% 11.93/2.94 % (1671934)Instruction limit reached!
% 11.93/2.94 % (1671934)------------------------------
% 11.93/2.94 % (1671934)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.93/2.94 % (1671934)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.93/2.94 % (1671934)CaDiCaL version: 2.1.3
% 11.93/2.94 % (1671934)Termination reason: Instruction limit
% 11.93/2.94 % (1671934)Termination phase: Saturation
% 11.93/2.94 % (1671934)Time elapsed: 0.073 s
% 11.93/2.94 % (1671934)Peak memory usage: 97 MB
% 11.93/2.94 % (1671934)Instructions burned: 158 (million)
% 11.93/2.94 % (1671933)Instruction limit reached!
% 11.93/2.94 % (1671933)------------------------------
% 11.93/2.94 % (1671933)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.93/2.94 % (1671933)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.93/2.94 % (1671933)CaDiCaL version: 2.1.3
% 11.93/2.94 % (1671933)Termination reason: Instruction limit
% 11.93/2.94 % (1671933)Termination phase: Saturation
% 11.93/2.94 % (1671933)Time elapsed: 0.165 s
% 11.93/2.94 % (1671933)Peak memory usage: 99 MB
% 11.93/2.94 % (1671933)Instructions burned: 286 (million)
% 11.93/2.94 % (1671940)lrs+1002_1_to=lpo:sil=8000:sos=on:random_seed=3398075732:st=4:cts=off:i=294:sd=2:ins=7:amm=off:ss=axioms_2992 on theBenchmark for (2992ds/294Mi)
% 11.93/2.94 % (1671939)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=65597825:s2a=on:i=248:s2at=1.23:gtg=position_2992 on theBenchmark for (2992ds/248Mi)
% 11.93/2.94 % (1671941)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=32000:tgt=ground:npcc=on:random_seed=2618435441:i=2350_2992 on theBenchmark for (2992ds/2350Mi)
% 11.93/2.94 % (1671935)------------------------------
% 11.93/2.94 % (1671935)------------------------------
% 11.93/2.94 % (1671939)Instruction limit reached!
% 11.93/2.94 % (1671939)------------------------------
% 11.93/2.94 % (1671939)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.93/2.94 % (1671939)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.93/2.94 % (1671939)CaDiCaL version: 2.1.3
% 11.93/2.94 % (1671939)Termination reason: Instruction limit
% 11.93/2.94 % (1671939)Termination phase: Preprocessing 3
% 11.93/2.94 % (1671939)Time elapsed: 0.130 s
% 11.93/2.94 % (1671939)Peak memory usage: 98 MB
% 11.93/2.94 % (1671939)Instructions burned: 250 (million)
% 11.93/2.94 % (1671940)Instruction limit reached!
% 11.93/2.94 % (1671940)------------------------------
% 11.93/2.94 % (1671940)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.93/2.94 % (1671940)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.93/2.94 % (1671940)CaDiCaL version: 2.1.3
% 11.93/2.94 % (1671940)Termination reason: Instruction limit
% 11.93/2.94 % (1671940)Termination phase: Saturation
% 11.93/2.94 % (1671940)Time elapsed: 0.144 s
% 11.93/2.94 % (1671940)Peak memory usage: 98 MB
% 11.93/2.94 % (1671940)Instructions burned: 296 (million)
% 11.93/2.94 % (1671945)dis-1011_32:1_sfv=off:sil=16000:sos=all:erd=off:acc=on:fd=off:flr=on:random_seed=3428015309:cts=off:i=113:fsr=off:ss=included:sgt=4_2990 on theBenchmark for (2990ds/113Mi)
% 11.93/2.94 % (1671947)dis-1003_1024_sil=8000:sos=all:sac=on:random_seed=3463591109:cond=fast:i=114:sd=1:nm=0:fsr=off:gtg=exists_sym:ss=axioms_2990 on theBenchmark for (2990ds/114Mi)
% 11.93/2.94 % (1671946)lrs-1004_1_sil=8000:sp=occurrence:sos=all:erd=off:fs=off:bce=on:random_seed=1863764413:i=127:av=off:fsr=off:sup=off_2990 on theBenchmark for (2990ds/127Mi)
% 11.93/2.94 % (1671945)Instruction limit reached!
% 11.93/2.94 % (1671945)------------------------------
% 11.93/2.94 % (1671945)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.93/2.94 % (1671945)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.93/2.94 % (1671945)CaDiCaL version: 2.1.3
% 11.93/2.94 % (1671945)Termination reason: Instruction limit
% 11.93/2.94 % (1671945)Termination phase: Saturation
% 11.93/2.94 % (1671945)Time elapsed: 0.065 s
% 11.93/2.94 % (1671945)Peak memory usage: 97 MB
% 11.93/2.94 % (1671945)Instructions burned: 114 (million)
% 11.93/2.94 % (1671947)Instruction limit reached!
% 11.93/2.94 % (1671947)------------------------------
% 11.93/2.94 % (1671947)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.93/2.94 % (1671947)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.93/2.94 % (1671947)CaDiCaL version: 2.1.3
% 11.93/2.94 % (1671947)Termination reason: Instruction limit
% 11.93/2.94 % (1671947)Termination phase: Property scanning
% 11.93/2.94 % (1671947)Time elapsed: 0.049 s
% 11.93/2.94 % (1671947)Peak memory usage: 93 MB
% 11.93/2.94 % (1671947)Instructions burned: 115 (million)
% 11.93/2.94 % (1671946)Instruction limit reached!
% 11.93/2.94 % (1671946)------------------------------
% 11.93/2.94 % (1671946)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.93/2.94 % (1671946)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.93/2.94 % (1671946)CaDiCaL version: 2.1.3
% 11.93/2.94 % (1671946)Termination reason: Instruction limit
% 11.93/2.94 % (1671946)Termination phase: Property scanning
% 11.93/2.94 % (1671946)Time elapsed: 0.082 s
% 11.93/2.94 % (1671946)Peak memory usage: 100 MB
% 11.93/2.94 % (1671946)Instructions burned: 128 (million)
% 11.93/2.94 % (1671951)lrs+10_1_sil=8000:sp=occurrence:random_seed=1713569733:st=1.2:i=907:sd=14:ss=axioms:sgt=12_2988 on theBenchmark for (2988ds/907Mi)
% 11.93/2.94 % (1671952)dis-1010_1_sil=16000:fde=unused:sp=occurrence:sos=on:random_seed=877419580:i=437:sd=1:aac=none:ss=included_2988 on theBenchmark for (2988ds/437Mi)
% 11.93/2.94 % (1671953)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=2930833437:i=5202:ss=axioms:sgt=16_2987 on theBenchmark for (2987ds/5202Mi)
% 11.93/2.94 % (1671952)Instruction limit reached!
% 11.93/2.94 % (1671952)------------------------------
% 11.93/2.94 % (1671952)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.93/2.94 % (1671952)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.93/2.94 % (1671952)CaDiCaL version: 2.1.3
% 11.93/2.94 % (1671952)Termination reason: Instruction limit
% 11.93/2.94 % (1671952)Termination phase: Saturation
% 11.93/2.94 % (1671952)Time elapsed: 0.172 s
% 11.93/2.94 % (1671952)Peak memory usage: 98 MB
% 11.93/2.94 % (1671952)Instructions burned: 440 (million)
% 11.93/2.94 % (1671957)dis+10_3:1_sil=8000:acc=on:urr=on:br=off:sac=on:newcnf=on:random_seed=2755818132:i=134:sd=2:doe=on:nm=16:sup=off:ss=included_2985 on theBenchmark for (2985ds/134Mi)
% 11.93/2.94 % (1671957)Instruction limit reached!
% 11.93/2.94 % (1671957)------------------------------
% 11.93/2.94 % (1671957)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.93/2.94 % (1671957)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.93/2.94 % (1671957)CaDiCaL version: 2.1.3
% 11.93/2.94 % (1671957)Termination reason: Instruction limit
% 11.93/2.94 % (1671957)Termination phase: Saturation
% 11.93/2.94 % (1671957)Time elapsed: 0.068 s
% 11.93/2.94 % (1671957)Peak memory usage: 98 MB
% 11.93/2.94 % (1671957)Instructions burned: 135 (million)
% 11.93/2.94 % (1671951)Instruction limit reached!
% 11.93/2.94 % (1671951)------------------------------
% 11.93/2.94 % (1671951)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.93/2.94 % (1671951)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.93/2.94 % (1671951)CaDiCaL version: 2.1.3
% 11.93/2.94 % (1671951)Termination reason: Instruction limit
% 11.93/2.94 % (1671951)Termination phase: Saturation
% 11.93/2.94 % (1671951)Time elapsed: 0.454 s
% 11.93/2.94 % (1671951)Peak memory usage: 116 MB
% 11.93/2.94 % (1671951)Instructions burned: 908 (million)
% 11.93/2.94 % (1671959)lrs+1002_8_sil=8000:sp=occurrence:sos=on:sac=on:random_seed=3178111993:st=8:i=592:sd=3:ep=RST:ss=axioms_2983 on theBenchmark for (2983ds/592Mi)
% 11.93/2.94 % (1671960)lrs+10_1_ncem=casc2026/models/loop6.pt:sil=32000:npcc=on:random_seed=3481442089:st=3:i=13193:sd=3:ss=axioms_2982 on theBenchmark for (2982ds/13193Mi)
% 11.93/2.94 % (1671919)First to succeed.
% 11.93/2.94 % (1671919)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-1671914"
% 11.93/2.94 % (1671959)Instruction limit reached!
% 11.93/2.94 % (1671959)------------------------------
% 11.93/2.94 % (1671959)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.93/2.94 % (1671959)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.93/2.94 % (1671959)CaDiCaL version: 2.1.3
% 11.93/2.94 % (1671959)Termination reason: Instruction limit
% 11.93/2.94 % (1671959)Termination phase: Saturation
% 11.93/2.94 % (1671959)Time elapsed: 0.267 s
% 0.20/3.13 % (1671959)Peak memory usage: 102 MB
% 0.20/3.13 % (1671959)Instructions burned: 595 (million)
% 0.20/3.13 % (1671919)Refutation found. Thanks to Tanya!
% 0.20/3.13 % SZS status ContradictoryAxioms for theBenchmark
% 0.20/3.13 % SZS output start Proof for theBenchmark
% See solution above
% 0.20/3.13 % (1671919)------------------------------
% 0.20/3.13 % (1671919)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.20/3.13 % (1671919)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.20/3.13 % (1671919)CaDiCaL version: 2.1.3
% 0.20/3.13 % (1671919)Termination reason: Refutation
% 0.20/3.13 % (1671919)Time elapsed: 1.684 s
% 0.20/3.13 % (1671919)Peak memory usage: 254 MB
% 0.20/3.13 % (1671919)Instructions burned: 5032 (million)
% 0.20/3.13 % (1671919)------------------------------
% 0.20/3.13 % (1671919)------------------------------
% 0.20/3.13 % (1671914)Success in time 2.258 s
% 0.20/3.13 % Vampire exiting
%------------------------------------------------------------------------------