%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : CSR081+5 : 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 : n011.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 09:42:45 AM UTC 2026
% Result : ContradictoryAxioms 34.83s 6.11s
% Output : Refutation 34.83s
% 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(f605,axiom,
! [X0] : s__instance(X0,s__Entity),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',kb_SUMO_606) ).
fof(f4670,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_4682) ).
fof(f4706,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_4719) ).
fof(f23165,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,[],[f4670]) ).
fof(f23166,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,[],[f23165]) ).
fof(f23167,plain,
! [X0] :
( ! [X1] : ~ s__instance(X1,X0)
| ~ s__instance(X0,s__NullSet)
| ~ s__instance(X0,s__SetOrClass) ),
inference(ennf_transformation,[],[f4706]) ).
fof(f23168,plain,
! [X0] :
( ! [X1] : ~ s__instance(X1,X0)
| ~ s__instance(X0,s__NullSet)
| ~ s__instance(X0,s__SetOrClass) ),
inference(flattening,[],[f23167]) ).
fof(f27154,definition,
! [X1,X2,X0] :
( sP15(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,[sP15])],[predicate_definition_introduction]) ).
fof(f27155,plain,
! [X0,X1,X2] :
( X1 = s__UnionFn(X2,X0)
<=> sP15(X1,X2,X0) ),
inference(definition_folding,[],[f23166,f27154]) ).
fof(f27477,plain,
! [X1,X2,X0] :
( ( sP15(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) )
| ~ sP15(X1,X2,X0) ) ),
inference(nnf_transformation,[],[f27154]) ).
fof(f27478,plain,
! [X0,X1,X2] :
( ( sP15(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) )
| ~ sP15(X0,X1,X2) ) ),
inference(rectify,[],[f27477]) ).
fof(f27479,plain,
! [X0,X1,X2] :
( ( sP15(X0,X1,X2)
| ( ( ~ s__instance(sK225(X0,X1,X2),X0)
| ~ s__instance(sK226(X0,X1,X2),X0)
| ( ~ s__instance(sK227(X0,X1,X2),X1)
& ~ s__instance(sK227(X0,X1,X2),X2) ) )
& s__instance(sK225(X0,X1,X2),X1)
& s__instance(sK226(X0,X1,X2),X2)
& s__instance(sK227(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) )
| ~ sP15(X0,X1,X2) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK225,sK226,sK227]),skolemize(X3,sK225(X0,X1,X2)),skolemize(X4,sK226(X0,X1,X2)),skolemize(X5,sK227(X0,X1,X2))],[f27478]) ).
fof(f27480,plain,
! [X0,X1,X2] :
( ( X1 = s__UnionFn(X2,X0)
| ~ sP15(X1,X2,X0) )
& ( sP15(X1,X2,X0)
| s__UnionFn(X2,X0) != X1 ) ),
inference(nnf_transformation,[],[f27155]) ).
fof(f29270,plain,
! [X0] : s__instance(X0,s__Entity),
inference(cnf_transformation,[],[f605]) ).
fof(f33579,plain,
! [X2,X0,X1] :
( sP15(X0,X1,X2)
| s__instance(X0,s__SetOrClass) ),
inference(cnf_transformation,[],[f27479]) ).
fof(f33580,plain,
! [X2,X0,X1] :
( sP15(X0,X1,X2)
| s__instance(X1,s__SetOrClass) ),
inference(cnf_transformation,[],[f27479]) ).
fof(f33581,plain,
! [X2,X0,X1] :
( s__instance(sK227(X0,X1,X2),X0)
| sP15(X0,X1,X2) ),
inference(cnf_transformation,[],[f27479]) ).
fof(f33583,plain,
! [X2,X0,X1] :
( s__instance(sK225(X0,X1,X2),X1)
| sP15(X0,X1,X2) ),
inference(cnf_transformation,[],[f27479]) ).
fof(f33587,plain,
! [X2,X0,X1] :
( ~ sP15(X1,X2,X0)
| s__UnionFn(X2,X0) = X1 ),
inference(cnf_transformation,[],[f27480]) ).
fof(f33623,plain,
! [X0,X1] :
( ~ s__instance(X1,X0)
| ~ s__instance(X0,s__NullSet)
| ~ s__instance(X0,s__SetOrClass) ),
inference(cnf_transformation,[],[f23168]) ).
fof(f50210,plain,
! [X2,X0,X1] :
( ~ s__instance(X0,s__NullSet)
| ~ s__instance(X0,s__SetOrClass)
| sP15(X1,X0,X2) ),
inference(resolution,[],[f33623,f33583]) ).
fof(f50221,plain,
! [X2,X0,X1] :
( sP15(X1,X0,X2)
| ~ s__instance(X0,s__NullSet) ),
inference(forward_subsumption_resolution,[],[f50210,f33580]) ).
fof(f50222,plain,
! [X2,X0,X1] :
( ~ s__instance(X0,s__NullSet)
| s__UnionFn(X0,X1) = X2 ),
inference(resolution,[],[f50221,f33587]) ).
fof(f50228,plain,
! [X2,X0,X1] :
( sP15(X0,X1,X2)
| ~ s__instance(X0,s__NullSet)
| ~ s__instance(X0,s__SetOrClass) ),
inference(resolution,[],[f33581,f33623]) ).
fof(f50230,plain,
! [X2,X0,X1] :
( sP15(X0,X1,X2)
| ~ s__instance(X0,s__NullSet) ),
inference(forward_subsumption_resolution,[],[f50228,f33579]) ).
fof(f50231,plain,
! [X2,X0,X1] :
( ~ s__instance(X0,s__NullSet)
| s__UnionFn(X1,X2) = X0 ),
inference(resolution,[],[f50230,f33587]) ).
fof(f50232,plain,
! [X2,X3,X0,X1] :
( sP15(X2,s__NullSet,X3)
| s__UnionFn(X0,X1) = sK225(X2,s__NullSet,X3) ),
inference(resolution,[],[f50231,f33583]) ).
fof(f50235,plain,
! [X2,X3,X0,X1] :
( s__UnionFn(X0,X1) = sK225(X2,s__NullSet,X3)
| s__UnionFn(s__NullSet,X3) = X2 ),
inference(resolution,[],[f50232,f33587]) ).
fof(f50238,plain,
! [X2,X3,X0,X1] :
( s__instance(s__UnionFn(X0,X1),s__NullSet)
| sP15(X2,s__NullSet,X3)
| s__UnionFn(s__NullSet,X3) = X2 ),
inference(superposition,[],[f33583,f50235]) ).
fof(f50240,plain,
! [X2,X3,X0,X1] :
( s__instance(s__UnionFn(X0,X1),s__NullSet)
| s__UnionFn(s__NullSet,X3) = X2 ),
inference(forward_subsumption_resolution,[],[f50238,f33587]) ).
fof(f50242,definition,
( spl1514_270
<=> ! [X4,X5] : s__UnionFn(s__NullSet,X5) = X4 ),
introduced(definition,[new_symbols(definition,[spl1514_270])],[avatar_definition]) ).
fof(f50243,plain,
( ! [X4,X5] : s__UnionFn(s__NullSet,X5) = X4
| ~ spl1514_270 ),
inference(avatar_component_clause,[],[f50242]) ).
fof(f50249,definition,
( spl1514_272
<=> ! [X0,X1] : s__instance(s__UnionFn(X0,X1),s__NullSet) ),
introduced(definition,[new_symbols(definition,[spl1514_272])],[avatar_definition]) ).
fof(f50250,plain,
( ! [X0,X1] : s__instance(s__UnionFn(X0,X1),s__NullSet)
| ~ spl1514_272 ),
inference(avatar_component_clause,[],[f50249]) ).
fof(f50251,plain,
( spl1514_270
| spl1514_272 ),
inference(avatar_split_clause,[],[f50240,f50249,f50242]) ).
fof(f50252,plain,
( ! [X2,X0] : X0 = X2
| ~ spl1514_270 ),
inference(superposition,[],[f50243,f50243]) ).
fof(f50273,plain,
( ! [X0,X1] : s__instance(X1,X0)
| ~ spl1514_270 ),
inference(superposition,[],[f29270,f50252]) ).
fof(f50285,plain,
( ! [X0] :
( ~ s__instance(X0,s__NullSet)
| ~ s__instance(X0,s__SetOrClass) )
| ~ spl1514_270 ),
inference(resolution,[],[f50273,f33623]) ).
fof(f50288,plain,
( ! [X0] : ~ s__instance(X0,s__NullSet)
| ~ spl1514_270 ),
inference(forward_subsumption_resolution,[],[f50285,f50273]) ).
fof(f50289,plain,
( $false
| ~ spl1514_270 ),
inference(forward_subsumption_resolution,[],[f50288,f50273]) ).
fof(f50290,plain,
~ spl1514_270,
inference(avatar_contradiction_clause,[],[f50289]) ).
fof(f50314,plain,
( ! [X2,X3,X0,X1] : s__UnionFn(s__UnionFn(X0,X1),X2) = X3
| ~ spl1514_272 ),
inference(resolution,[],[f50222,f50250]) ).
fof(f50323,plain,
( ! [X0,X4] : X0 = X4
| ~ spl1514_272 ),
inference(superposition,[],[f50314,f50314]) ).
fof(f50330,plain,
( ! [X0] : s__instance(X0,s__NullSet)
| ~ spl1514_272 ),
inference(superposition,[],[f50250,f50314]) ).
fof(f50357,plain,
( ! [X0,X1] : s__instance(X1,X0)
| ~ spl1514_272 ),
inference(superposition,[],[f29270,f50323]) ).
fof(f50374,plain,
( ! [X0] :
( ~ s__instance(X0,s__NullSet)
| ~ s__instance(X0,s__SetOrClass) )
| ~ spl1514_272 ),
inference(resolution,[],[f50357,f33623]) ).
fof(f50378,plain,
( ! [X0] : ~ s__instance(X0,s__SetOrClass)
| ~ spl1514_272 ),
inference(forward_subsumption_resolution,[],[f50374,f50330]) ).
fof(f50379,plain,
( $false
| ~ spl1514_272 ),
inference(forward_subsumption_resolution,[],[f50378,f50357]) ).
fof(f50380,plain,
~ spl1514_272,
inference(avatar_contradiction_clause,[],[f50379]) ).
cnf(s175,plain,
( spl1514_270
| spl1514_272 ),
inference(sat_conversion,[],[f50251]) ).
cnf(s176,plain,
~ spl1514_270,
inference(sat_conversion,[],[f50290]) ).
cnf(s178,plain,
~ spl1514_272,
inference(sat_conversion,[],[f50380]) ).
cnf(s179,plain,
$false,
inference(rat,[],[s175,s178,s176]) ).
fof(f50381,plain,
$false,
inference(avatar_sat_refutation,[],[s179]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR081+5 : TPTP v9.3.1. Bugfixed v7.3.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.08/0.18 % Computer : n011.cluster.edu
% 0.08/0.18 % Model : x86_64 x86_64
% 0.08/0.18 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.18 % Memory : 8046.5625MB
% 0.08/0.18 % OS : Linux 6.8.0-71-generic
% 0.08/0.18 % CPULimit : 300
% 0.08/0.18 % WCLimit : 300
% 0.08/0.18 % DateTime : Mon Sep 28 22:32:31 UTC 2026
% 0.08/0.19 % CPUTime :
% 0.08/0.19 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.08/0.22 Running first-order theorem proving
% 0.08/0.22 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
% 9.63/2.58 % (3858839)Detected formulas, will run a generic FOF schedule.
% 9.63/2.58 % (3858848)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=2869501895:i=119:av=off:ss=axioms_2995 on theBenchmark for (2995ds/119Mi)
% 9.63/2.58 % (3858848)Instruction limit reached!
% 9.63/2.58 % (3858848)------------------------------
% 9.63/2.58 % (3858848)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.63/2.58 % (3858848)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.63/2.58 % (3858848)CaDiCaL version: 2.1.3
% 9.63/2.58 % (3858848)Termination reason: Instruction limit
% 9.63/2.58 % (3858848)Termination phase: Saturation
% 9.63/2.58 % (3858848)Time elapsed: 0.045 s
% 9.63/2.58 % (3858848)Peak memory usage: 102 MB
% 9.63/2.58 % (3858848)Instructions burned: 123 (million)
% 9.63/2.58 % (3858844)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=3256994235:i=141193_2995 on theBenchmark for (2995ds/141193Mi)
% 9.63/2.58 % (3858849)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=3071918583:s2a=on:i=139:gtg=position_2995 on theBenchmark for (2995ds/139Mi)
% 9.63/2.58 % (3858845)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=3745376384:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2995 on theBenchmark for (2995ds/134677Mi)
% 9.63/2.58 % (3858846)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=502926127:i=141695:sd=1:nm=32:gsp=on:ss=included_2995 on theBenchmark for (2995ds/141695Mi)
% 9.63/2.58 % (3858850)dis-21_1_sil=8000:lcm=predicate:random_seed=4141062498:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2995 on theBenchmark for (2995ds/129Mi)
% 9.63/2.58 % (3858847)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=950464400:i=109:sd=1:ins=1:gsp=on:ss=axioms_2995 on theBenchmark for (2995ds/109Mi)
% 9.63/2.58 % (3858847)Refutation not found, incomplete strategy
% 9.63/2.58 % (3858847)------------------------------
% 9.63/2.58 % (3858847)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.63/2.58 % (3858847)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.63/2.58 % (3858847)CaDiCaL version: 2.1.3
% 9.63/2.58 % (3858847)Termination reason: Refutation not found, incomplete strategy
% 9.63/2.58 % (3858847)Time elapsed: 0.040 s
% 9.63/2.58 % (3858847)Peak memory usage: 102 MB
% 9.63/2.58 % (3858847)Instructions burned: 60 (million)
% 9.63/2.58 % (3858849)Instruction limit reached!
% 9.63/2.58 % (3858849)------------------------------
% 9.63/2.58 % (3858849)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.63/2.58 % (3858849)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.63/2.58 % (3858849)CaDiCaL version: 2.1.3
% 9.63/2.58 % (3858849)Termination reason: Instruction limit
% 9.63/2.58 % (3858849)Termination phase: SInE selection
% 9.63/2.58 % (3858849)Time elapsed: 0.072 s
% 9.63/2.58 % (3858849)Peak memory usage: 99 MB
% 9.63/2.58 % (3858849)Instructions burned: 139 (million)
% 9.63/2.58 % (3858850)Instruction limit reached!
% 9.63/2.58 % (3858850)------------------------------
% 9.63/2.58 % (3858850)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.63/2.58 % (3858850)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.63/2.58 % (3858850)CaDiCaL version: 2.1.3
% 9.63/2.58 % (3858850)Termination reason: Instruction limit
% 9.63/2.58 % (3858850)Termination phase: Saturation
% 9.63/2.58 % (3858850)Time elapsed: 0.083 s
% 9.63/2.58 % (3858850)Peak memory usage: 101 MB
% 9.63/2.58 % (3858850)Instructions burned: 129 (million)
% 9.63/2.58 % (3858858)lrs+10_1_sil=8000:sp=occurrence:random_seed=1054491755:i=285:sd=3:ss=axioms:sgt=8_2994 on theBenchmark for (2994ds/285Mi)
% 9.63/2.58 % (3858858)Instruction limit reached!
% 9.63/2.58 % (3858858)------------------------------
% 9.63/2.58 % (3858858)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 9.63/2.58 % (3858858)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 9.63/2.58 % (3858858)CaDiCaL version: 2.1.3
% 9.63/2.58 % (3858858)Termination reason: Instruction limit
% 9.63/2.58 % (3858858)Termination phase: Saturation
% 9.63/2.58 % (3858858)Time elapsed: 0.090 s
% 9.63/2.58 % (3858858)Peak memory usage: 103 MB
% 9.63/2.58 % (3858858)Instructions burned: 286 (million)
% 11.45/2.89 % (3858859)lrs+10_1_sil=32000:urr=on:br=off:random_seed=4115220700:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2993 on theBenchmark for (2993ds/157Mi)
% 11.45/2.89 % (3858860)lrs+1011_1_sil=32000:sp=occurrence:random_seed=3388734658:i=325:sd=1:ss=axioms:sgt=32_2993 on theBenchmark for (2993ds/325Mi)
% 11.45/2.89 % (3858860)Refutation not found, incomplete strategy
% 11.45/2.89 % (3858860)------------------------------
% 11.45/2.89 % (3858860)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.45/2.89 % (3858860)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.45/2.89 % (3858860)CaDiCaL version: 2.1.3
% 11.45/2.89 % (3858860)Termination reason: Refutation not found, incomplete strategy
% 11.45/2.89 % (3858860)Time elapsed: 0.054 s
% 11.45/2.89 % (3858860)Peak memory usage: 103 MB
% 11.45/2.89 % (3858860)Instructions burned: 71 (million)
% 11.45/2.89 % (3858847)------------------------------
% 11.45/2.89 % (3858847)------------------------------
% 11.45/2.89 % (3858862)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=1339275129:s2a=on:i=248:s2at=1.23:gtg=position_2992 on theBenchmark for (2992ds/248Mi)
% 11.45/2.89 % (3858859)Refutation not found, incomplete strategy
% 11.45/2.89 % (3858859)------------------------------
% 11.45/2.89 % (3858859)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.45/2.89 % (3858859)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.45/2.89 % (3858859)CaDiCaL version: 2.1.3
% 11.45/2.89 % (3858859)Termination reason: Refutation not found, incomplete strategy
% 11.45/2.89 % (3858859)Time elapsed: 0.083 s
% 11.45/2.89 % (3858859)Peak memory usage: 103 MB
% 11.45/2.89 % (3858859)Instructions burned: 154 (million)
% 11.45/2.89 % (3858862)Instruction limit reached!
% 11.45/2.89 % (3858862)------------------------------
% 11.45/2.89 % (3858862)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.45/2.89 % (3858862)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.45/2.89 % (3858862)CaDiCaL version: 2.1.3
% 11.45/2.89 % (3858862)Termination reason: Instruction limit
% 11.45/2.89 % (3858862)Termination phase: Preprocessing 3
% 11.45/2.89 % (3858862)Time elapsed: 0.088 s
% 11.45/2.89 % (3858862)Peak memory usage: 104 MB
% 11.45/2.89 % (3858862)Instructions burned: 250 (million)
% 11.45/2.89 % (3858866)lrs+1002_1_to=lpo:sil=8000:sos=on:random_seed=2699665838:st=4:cts=off:i=294:sd=2:ins=7:amm=off:ss=axioms_2991 on theBenchmark for (2991ds/294Mi)
% 11.45/2.89 % (3858867)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=32000:tgt=ground:npcc=on:random_seed=4054398784:i=2350_2990 on theBenchmark for (2990ds/2350Mi)
% 11.45/2.89 % (3858866)Refutation not found, incomplete strategy
% 11.45/2.89 % (3858866)------------------------------
% 11.45/2.89 % (3858866)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.45/2.89 % (3858866)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.45/2.89 % (3858866)CaDiCaL version: 2.1.3
% 11.45/2.89 % (3858866)Termination reason: Refutation not found, incomplete strategy
% 11.45/2.89 % (3858866)Time elapsed: 0.059 s
% 11.45/2.89 % (3858866)Peak memory usage: 103 MB
% 11.45/2.89 % (3858866)Instructions burned: 88 (million)
% 11.45/2.89 % (3858860)------------------------------
% 11.45/2.89 % (3858860)------------------------------
% 11.45/2.89 % (3858859)------------------------------
% 11.45/2.89 % (3858859)------------------------------
% 11.45/2.89 % (3858870)dis-1011_32:1_sfv=off:sil=16000:sos=all:erd=off:acc=on:fd=off:flr=on:random_seed=4109697129:cts=off:i=113:fsr=off:ss=included:sgt=4_2988 on theBenchmark for (2988ds/113Mi)
% 11.45/2.89 % (3858871)lrs-1004_1_sil=8000:sp=occurrence:sos=all:erd=off:fs=off:bce=on:random_seed=1144807536:i=127:av=off:fsr=off:sup=off_2988 on theBenchmark for (2988ds/127Mi)
% 11.45/2.89 % (3858870)Refutation not found, incomplete strategy
% 11.45/2.89 % (3858870)------------------------------
% 11.45/2.89 % (3858870)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.45/2.89 % (3858870)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.45/2.89 % (3858870)CaDiCaL version: 2.1.3
% 11.45/2.89 % (3858870)Termination reason: Refutation not found, incomplete strategy
% 11.45/2.89 % (3858870)Time elapsed: 0.046 s
% 11.45/2.89 % (3858870)Peak memory usage: 103 MB
% 11.45/2.89 % (3858870)Instructions burned: 62 (million)
% 11.45/2.89 % (3858866)------------------------------
% 11.45/2.89 % (3858866)------------------------------
% 11.45/2.89 % (3858871)Instruction limit reached!
% 19.10/3.81 % (3858871)------------------------------
% 19.10/3.81 % (3858871)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 19.10/3.81 % (3858871)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.10/3.81 % (3858871)CaDiCaL version: 2.1.3
% 19.10/3.81 % (3858871)Termination reason: Instruction limit
% 19.10/3.81 % (3858871)Termination phase: Preprocessing 3
% 19.10/3.81 % (3858871)Time elapsed: 0.092 s
% 19.10/3.81 % (3858871)Peak memory usage: 104 MB
% 19.10/3.81 % (3858871)Instructions burned: 127 (million)
% 19.10/3.81 % (3858846)Refutation not found, incomplete strategy
% 19.10/3.81 % (3858846)------------------------------
% 19.10/3.81 % (3858846)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 19.10/3.81 % (3858846)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.10/3.81 % (3858846)CaDiCaL version: 2.1.3
% 19.10/3.81 % (3858846)Termination reason: Refutation not found, incomplete strategy
% 19.10/3.81 % (3858846)Time elapsed: 0.850 s
% 19.10/3.81 % (3858846)Peak memory usage: 170 MB
% 19.10/3.81 % (3858846)Instructions burned: 1227 (million)
% 19.10/3.81 % (3858874)dis-1003_1024_sil=8000:sos=all:sac=on:random_seed=1725609065:cond=fast:i=114:sd=1:nm=0:fsr=off:gtg=exists_sym:ss=axioms_2986 on theBenchmark for (2986ds/114Mi)
% 19.10/3.81 % (3858845)Refutation not found, incomplete strategy
% 19.10/3.81 % (3858845)------------------------------
% 19.10/3.81 % (3858845)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 19.10/3.81 % (3858845)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.10/3.81 % (3858845)CaDiCaL version: 2.1.3
% 19.10/3.81 % (3858845)Termination reason: Refutation not found, incomplete strategy
% 19.10/3.81 % (3858845)Time elapsed: 0.914 s
% 19.10/3.81 % (3858845)Peak memory usage: 159 MB
% 19.10/3.81 % (3858845)Instructions burned: 1329 (million)
% 19.10/3.81 % (3858875)lrs+10_1_sil=8000:sp=occurrence:random_seed=2505497233:st=1.2:i=907:sd=14:ss=axioms:sgt=12_2986 on theBenchmark for (2986ds/907Mi)
% 19.10/3.81 % (3858874)Instruction limit reached!
% 19.10/3.81 % (3858874)------------------------------
% 19.10/3.81 % (3858874)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 19.10/3.81 % (3858874)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.10/3.81 % (3858874)CaDiCaL version: 2.1.3
% 19.10/3.81 % (3858874)Termination reason: Instruction limit
% 19.10/3.81 % (3858874)Termination phase: Initialization
% 19.10/3.81 % (3858874)Time elapsed: 0.059 s
% 19.10/3.81 % (3858874)Peak memory usage: 98 MB
% 19.10/3.81 % (3858874)Instructions burned: 115 (million)
% 19.10/3.81 % (3858870)------------------------------
% 19.10/3.81 % (3858870)------------------------------
% 19.10/3.81 % (3858878)dis-1010_1_sil=16000:fde=unused:sp=occurrence:sos=on:random_seed=4184892249:i=437:sd=1:aac=none:ss=included_2984 on theBenchmark for (2984ds/437Mi)
% 19.10/3.81 % (3858846)------------------------------
% 19.10/3.81 % (3858846)------------------------------
% 19.10/3.81 % (3858878)Refutation not found, incomplete strategy
% 19.10/3.81 % (3858878)------------------------------
% 19.10/3.81 % (3858878)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 19.10/3.81 % (3858878)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.10/3.81 % (3858878)CaDiCaL version: 2.1.3
% 19.10/3.81 % (3858878)Termination reason: Refutation not found, incomplete strategy
% 19.10/3.81 % (3858878)Time elapsed: 0.039 s
% 19.10/3.81 % (3858878)Peak memory usage: 102 MB
% 19.10/3.81 % (3858878)Instructions burned: 48 (million)
% 19.10/3.81 % (3858879)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=3475233349:i=5202:ss=axioms:sgt=16_2984 on theBenchmark for (2984ds/5202Mi)
% 19.10/3.81 % (3858845)------------------------------
% 19.10/3.81 % (3858845)------------------------------
% 19.10/3.81 % (3858881)dis+10_3:1_sil=8000:acc=on:urr=on:br=off:sac=on:newcnf=on:random_seed=3994689288:i=134:sd=2:doe=on:nm=16:sup=off:ss=included_2982 on theBenchmark for (2982ds/134Mi)
% 19.10/3.81 % (3858883)lrs+1002_8_sil=8000:sp=occurrence:sos=on:sac=on:random_seed=3833805114:st=8:i=592:sd=3:ep=RST:ss=axioms_2982 on theBenchmark for (2982ds/592Mi)
% 19.10/3.81 % (3858881)Instruction limit reached!
% 19.10/3.81 % (3858881)------------------------------
% 19.10/3.81 % (3858881)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 19.10/3.81 % (3858881)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.10/3.81 % (3858881)CaDiCaL version: 2.1.3
% 32.49/5.64 % (3858881)Termination reason: Instruction limit
% 32.49/5.64 % (3858881)Termination phase: Saturation
% 32.49/5.64 % (3858881)Time elapsed: 0.086 s
% 32.49/5.64 % (3858881)Peak memory usage: 104 MB
% 32.49/5.64 % (3858881)Instructions burned: 136 (million)
% 32.49/5.64 % (3858878)------------------------------
% 32.49/5.64 % (3858878)------------------------------
% 32.49/5.64 % (3858875)Instruction limit reached!
% 32.49/5.64 % (3858875)------------------------------
% 32.49/5.64 % (3858875)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 32.49/5.64 % (3858875)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 32.49/5.64 % (3858875)CaDiCaL version: 2.1.3
% 32.49/5.64 % (3858875)Termination reason: Instruction limit
% 32.49/5.64 % (3858875)Termination phase: Saturation
% 32.49/5.64 % (3858875)Time elapsed: 0.471 s
% 32.49/5.64 % (3858875)Peak memory usage: 106 MB
% 32.49/5.64 % (3858875)Instructions burned: 908 (million)
% 32.49/5.64 % (3858883)Refutation not found, incomplete strategy
% 32.49/5.64 % (3858883)------------------------------
% 32.49/5.64 % (3858883)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 32.49/5.64 % (3858883)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 32.49/5.64 % (3858883)CaDiCaL version: 2.1.3
% 32.49/5.64 % (3858883)Termination reason: Refutation not found, incomplete strategy
% 32.49/5.64 % (3858883)Time elapsed: 0.123 s
% 32.49/5.64 % (3858883)Peak memory usage: 104 MB
% 32.49/5.64 % (3858883)Instructions burned: 181 (million)
% 32.49/5.64 % (3858867)Instruction limit reached!
% 32.49/5.64 % (3858867)------------------------------
% 32.49/5.64 % (3858867)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 32.49/5.64 % (3858867)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 32.49/5.64 % (3858867)CaDiCaL version: 2.1.3
% 32.49/5.64 % (3858867)Termination reason: Instruction limit
% 32.49/5.64 % (3858867)Termination phase: Saturation
% 32.49/5.64 % (3858867)Time elapsed: 0.984 s
% 32.49/5.64 % (3858867)Peak memory usage: 279 MB
% 32.49/5.64 % (3858867)Instructions burned: 2351 (million)
% 32.49/5.64 % (3858886)lrs+10_1_ncem=casc2026/models/loop6.pt:sil=32000:npcc=on:random_seed=1441524039:st=3:i=13193:sd=3:ss=axioms_2980 on theBenchmark for (2980ds/13193Mi)
% 32.49/5.64 % (3858887)lrs+1666_7_slsqr=4,1:sil=8000:plsq=on:plsqc=1:sos=on:urr=on:plsql=on:rp=on:alpa=false:sac=on:slsq=on:random_seed=3765072191:i=125:slsql=off:bs=unit_only:gtg=position:fdi=2:gsp=on:ss=axioms:sgt=8_2980 on theBenchmark for (2980ds/125Mi)
% 32.49/5.64 % (3858888)lrs+10_1024_to=lpo:sil=8000:tgt=full:sp=arity:slsq=on:random_seed=1605602044:i=134:gtgl=5:slsql=off:gtg=exists_sym_2980 on theBenchmark for (2980ds/134Mi)
% 32.49/5.64 % (3858887)Instruction limit reached!
% 32.49/5.64 % (3858887)------------------------------
% 32.49/5.64 % (3858887)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 32.49/5.64 % (3858887)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 32.49/5.64 % (3858887)CaDiCaL version: 2.1.3
% 32.49/5.64 % (3858887)Termination reason: Instruction limit
% 32.49/5.64 % (3858887)Termination phase: SInE selection
% 32.49/5.64 % (3858887)Time elapsed: 0.064 s
% 32.49/5.64 % (3858887)Peak memory usage: 99 MB
% 32.49/5.64 % (3858887)Instructions burned: 126 (million)
% 32.49/5.64 % (3858888)Instruction limit reached!
% 32.49/5.64 % (3858888)------------------------------
% 32.49/5.64 % (3858888)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 32.49/5.64 % (3858888)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 32.49/5.64 % (3858888)CaDiCaL version: 2.1.3
% 32.49/5.64 % (3858888)Termination reason: Instruction limit
% 32.49/5.64 % (3858888)Termination phase: Property scanning
% 32.49/5.64 % (3858888)Time elapsed: 0.067 s
% 32.49/5.64 % (3858888)Peak memory usage: 98 MB
% 32.49/5.64 % (3858888)Instructions burned: 136 (million)
% 32.49/5.64 % (3858889)lrs+10_1_sil=16000:plsq=on:plsqc=1:plsqr=32,1:sos=on:lcm=reverse:fd=off:newcnf=on:random_seed=3062690486:i=141:sd=1:gsp=on:sup=off:ss=axioms:sgt=8_2979 on theBenchmark for (2979ds/141Mi)
% 32.49/5.64 % (3858889)Refutation not found, incomplete strategy
% 32.49/5.64 % (3858889)------------------------------
% 32.49/5.64 % (3858889)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 32.49/5.64 % (3858889)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 32.49/5.64 % (3858889)CaDiCaL version: 2.1.3
% 32.49/5.64 % (3858889)Termination reason: Refutation not found, incomplete strategy
% 32.49/5.64 % (3858889)Time elapsed: 0.043 s
% 33.29/5.87 % (3858889)Peak memory usage: 102 MB
% 33.29/5.87 % (3858889)Instructions burned: 59 (million)
% 33.29/5.87 % (3858894)lrs+1010_1_ncem=casc2026/models/loop6.pt:sil=64000:tgt=full:npcc=on:prc=on:urr=ec_only:bsr=on:fd=preordered:gs=on:sac=on:newcnf=on:random_seed=2412843148:i=6060:aac=none:ins=25_2978 on theBenchmark for (2978ds/6060Mi)
% 33.29/5.87 % (3858883)------------------------------
% 33.29/5.87 % (3858883)------------------------------
% 33.29/5.87 % (3858893)lrs+1011_1_sil=8000:plsq=on:sp=occurrence:fs=off:random_seed=3508410296:i=431:sd=1:fsr=off:sup=off:ss=axioms:sgt=64_2978 on theBenchmark for (2978ds/431Mi)
% 33.29/5.87 % (3858893)Refutation not found, incomplete strategy
% 33.29/5.87 % (3858893)------------------------------
% 33.29/5.87 % (3858893)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 33.29/5.87 % (3858893)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.29/5.87 % (3858893)CaDiCaL version: 2.1.3
% 33.29/5.87 % (3858893)Termination reason: Refutation not found, incomplete strategy
% 33.29/5.87 % (3858893)Time elapsed: 0.044 s
% 33.29/5.87 % (3858893)Peak memory usage: 103 MB
% 33.29/5.87 % (3858893)Instructions burned: 50 (million)
% 33.29/5.87 % (3858897)lrs+10_16_anc=all:slsqr=32,1:sil=8000:avsql=on:sp=unary_frequency:lcm=predicate:urr=full:rp=on:br=off:slsqc=4:flr=on:sac=on:slsq=on:avsqc=1:random_seed=1624455596:avsq=on:s2a=on:i=150:kws=precedence:nicw=on:gsp=on:rawr=on_2977 on theBenchmark for (2977ds/150Mi)
% 33.29/5.87 % (3858889)------------------------------
% 33.29/5.87 % (3858889)------------------------------
% 33.29/5.87 % (3858897)Instruction limit reached!
% 33.29/5.87 % (3858897)------------------------------
% 33.29/5.87 % (3858897)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 33.29/5.87 % (3858897)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.29/5.87 % (3858897)CaDiCaL version: 2.1.3
% 33.29/5.87 % (3858897)Termination reason: Instruction limit
% 33.29/5.87 % (3858897)Termination phase: Preprocessing 3
% 33.29/5.87 % (3858897)Time elapsed: 0.105 s
% 33.29/5.87 % (3858897)Peak memory usage: 104 MB
% 33.29/5.87 % (3858897)Instructions burned: 150 (million)
% 33.29/5.87 % (3858893)------------------------------
% 33.29/5.87 % (3858893)------------------------------
% 33.29/5.87 % (3858900)lrs+1010_1_ncem=casc2026/models/loop8.pt:sil=64000:tgt=ground:npcc=on:sp=arity:urr=on:random_seed=2206752856:i=14155:bd=all_2974 on theBenchmark for (2974ds/14155Mi)
% 33.29/5.87 % (3858901)lrs+10_1024_sil=16000:plsq=on:plsqr=32,1:sos=all:fs=off:gs=on:newcnf=on:random_seed=4189011121:i=667:av=off:fsr=off_2974 on theBenchmark for (2974ds/667Mi)
% 33.29/5.87 % (3858902)ott-1011_3:1_anc=all_dependent:to=lpo:sil=8000:drc=ordering:sas=cadical:fdtod=off:sp=reverse_frequency:spb=goal_then_units:urr=full:lftc=20:newcnf=on:random_seed=584375026:s2a=on:i=185:s2at=1.8:fdi=4_2973 on theBenchmark for (2973ds/185Mi)
% 33.29/5.87 % (3858902)Instruction limit reached!
% 33.29/5.87 % (3858902)------------------------------
% 33.29/5.87 % (3858902)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 33.29/5.87 % (3858902)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.29/5.87 % (3858902)CaDiCaL version: 2.1.3
% 33.29/5.87 % (3858902)Termination reason: Instruction limit
% 33.29/5.87 % (3858902)Termination phase: NewCNF
% 33.29/5.87 % (3858902)Time elapsed: 0.140 s
% 33.29/5.87 % (3858902)Peak memory usage: 106 MB
% 33.29/5.87 % (3858902)Instructions burned: 186 (million)
% 33.29/5.87 % (3858906)dis+1010_14_anc=all:to=lpo:sil=8000:sp=arity:slsq=on:random_seed=1804685529:i=193:ins=10:fsr=off:ss=axioms:fsd=on_2971 on theBenchmark for (2971ds/193Mi)
% 33.29/5.87 % (3858901)Instruction limit reached!
% 33.29/5.87 % (3858901)------------------------------
% 33.29/5.87 % (3858901)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 33.29/5.87 % (3858901)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.29/5.87 % (3858901)CaDiCaL version: 2.1.3
% 33.29/5.87 % (3858901)Termination reason: Instruction limit
% 33.29/5.87 % (3858901)Termination phase: Saturation
% 33.29/5.87 % (3858901)Time elapsed: 0.397 s
% 33.29/5.87 % (3858901)Peak memory usage: 117 MB
% 33.29/5.87 % (3858901)Instructions burned: 669 (million)
% 33.29/5.87 % (3858906)Instruction limit reached!
% 33.29/5.87 % (3858906)------------------------------
% 33.29/5.87 % (3858906)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 33.29/5.87 % (3858906)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.29/5.87 % (3858906)CaDiCaL version: 2.1.3
% 33.29/5.87 % (3858906)Termination reason: Instruction limit
% 33.29/5.87 % (3858906)Termination phase: Saturation
% 33.29/5.87 % (3858906)Time elapsed: 0.127 s
% 33.29/5.87 % (3858906)Peak memory usage: 103 MB
% 33.29/5.87 % (3858906)Instructions burned: 194 (million)
% 33.29/5.87 % (3858908)dis+1011_7_sil=8000:sp=occurrence:sos=all:fd=off:random_seed=246281367:st=5.3:i=4850:sd=4:av=off:sup=off:ss=included:sgt=16_2969 on theBenchmark for (2969ds/4850Mi)
% 33.29/5.87 % (3858909)lrs+1011_1_ncem=casc2026/models/loop8.pt:sil=32000:tgt=ground:npcc=on:sp=const_frequency:acc=on:urr=on:random_seed=2861494234:i=12111:sd=1:ss=included_2968 on theBenchmark for (2968ds/12111Mi)
% 33.29/5.87 % (3858909)Refutation not found, incomplete strategy
% 33.29/5.87 % (3858909)------------------------------
% 33.29/5.87 % (3858909)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 33.29/5.87 % (3858909)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.29/5.87 % (3858909)CaDiCaL version: 2.1.3
% 33.29/5.87 % (3858909)Termination reason: Refutation not found, incomplete strategy
% 33.29/5.87 % (3858909)Time elapsed: 0.816 s
% 33.29/5.87 % (3858909)Peak memory usage: 178 MB
% 33.29/5.87 % (3858909)Instructions burned: 1201 (million)
% 33.29/5.87 % (3858909)------------------------------
% 33.29/5.87 % (3858909)------------------------------
% 33.29/5.87 % (3858894)Instruction limit reached!
% 33.29/5.87 % (3858894)------------------------------
% 33.29/5.87 % (3858894)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 33.29/5.87 % (3858894)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.29/5.87 % (3858894)CaDiCaL version: 2.1.3
% 33.29/5.87 % (3858894)Termination reason: Instruction limit
% 33.29/5.87 % (3858894)Termination phase: Saturation
% 33.29/5.87 % (3858894)Time elapsed: 2.147 s
% 33.29/5.87 % (3858894)Peak memory usage: 219 MB
% 33.29/5.87 % (3858894)Instructions burned: 6064 (million)
% 33.29/5.87 % (3858912)lrs-11_32_anc=all:sil=8000:spb=goal_then_units:sac=on:random_seed=528083695:i=319:kws=precedence:fsr=off_2956 on theBenchmark for (2956ds/319Mi)
% 33.29/5.87 % (3858913)dis+2_1024_sil=8000:sp=reverse_arity:sos=on:lcm=reverse:sac=on:random_seed=2030923463:i=2064:ep=RST_2955 on theBenchmark for (2955ds/2064Mi)
% 33.29/5.87 % (3858912)Instruction limit reached!
% 33.29/5.87 % (3858912)------------------------------
% 33.29/5.87 % (3858912)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 33.29/5.87 % (3858912)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.29/5.87 % (3858912)CaDiCaL version: 2.1.3
% 33.29/5.87 % (3858912)Termination reason: Instruction limit
% 33.29/5.87 % (3858912)Termination phase: Property scanning
% 33.29/5.87 % (3858912)Time elapsed: 0.181 s
% 33.29/5.87 % (3858912)Peak memory usage: 109 MB
% 33.29/5.87 % (3858912)Instructions burned: 320 (million)
% 33.29/5.87 % (3858913)Refutation not found, incomplete strategy
% 33.29/5.87 % (3858913)------------------------------
% 33.29/5.87 % (3858913)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 33.29/5.87 % (3858913)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.29/5.87 % (3858913)CaDiCaL version: 2.1.3
% 33.29/5.87 % (3858913)Termination reason: Refutation not found, incomplete strategy
% 33.29/5.87 % (3858913)Time elapsed: 0.245 s
% 33.29/5.87 % (3858913)Peak memory usage: 123 MB
% 33.29/5.87 % (3858913)Instructions burned: 828 (million)
% 33.29/5.87 % (3858879)Instruction limit reached!
% 33.29/5.87 % (3858879)------------------------------
% 33.29/5.87 % (3858879)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 33.29/5.87 % (3858879)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 33.29/5.87 % (3858879)CaDiCaL version: 2.1.3
% 33.29/5.87 % (3858879)Termination reason: Instruction limit
% 33.29/5.87 % (3858879)Termination phase: Saturation
% 33.29/5.87 % (3858879)Time elapsed: 3.105 s
% 33.29/5.87 % (3858879)Peak memory usage: 272 MB
% 33.29/5.87 % (3858879)Instructions burned: 5206 (million)
% 33.29/5.87 % (3858916)dis-1011_128_sil=32000:random_seed=2164347051:i=3706:ep=RST:av=off_2952 on theBenchmark for (2952ds/3706Mi)
% 33.29/5.87 % (3858844)First to succeed.
% 33.29/5.87 % (3858844)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-3858839"
% 33.29/5.87 % (3858913)------------------------------
% 33.29/5.87 % (3858913)------------------------------
% 33.29/5.87 % (3858918)lrs-1002_1_sil=8000:plsq=on:plsqr=32,1:sp=occurrence:sos=on:fs=off:gs=on:newcnf=on:random_seed=1993931977:i=757:sd=2:fsr=off:ss=axioms:sgt=40_2951 on theBenchmark for (2951ds/757Mi)
% 34.83/6.11 % (3858919)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=64000:npcc=on:sp=occurrence:random_seed=766982776:i=13913:ss=axioms:sgt=8_2950 on theBenchmark for (2950ds/13913Mi)
% 34.83/6.11 % (3858918)Refutation not found, incomplete strategy
% 34.83/6.11 % (3858918)------------------------------
% 34.83/6.11 % (3858918)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 34.83/6.11 % (3858918)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.83/6.11 % (3858918)CaDiCaL version: 2.1.3
% 34.83/6.11 % (3858918)Termination reason: Refutation not found, incomplete strategy
% 34.83/6.11 % (3858918)Time elapsed: 0.048 s
% 34.83/6.11 % (3858918)Peak memory usage: 103 MB
% 34.83/6.11 % (3858918)Instructions burned: 56 (million)
% 34.83/6.11 % (3858844)Refutation found. Thanks to Tanya!
% 34.83/6.11 % SZS status ContradictoryAxioms for theBenchmark
% 34.83/6.11 % SZS output start Proof for theBenchmark
% See solution above
% 34.83/6.11 % (3858844)------------------------------
% 34.83/6.11 % (3858844)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 34.83/6.11 % (3858844)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 34.83/6.11 % (3858844)CaDiCaL version: 2.1.3
% 34.83/6.11 % (3858844)Termination reason: Refutation
% 34.83/6.11 % (3858844)Time elapsed: 4.320 s
% 34.83/6.11 % (3858844)Peak memory usage: 314 MB
% 34.83/6.11 % (3858844)Instructions burned: 7162 (million)
% 34.83/6.11 % (3858844)------------------------------
% 34.83/6.11 % (3858844)------------------------------
% 34.83/6.11 % (3858839)Success in time 5.212 s
% 34.83/6.11 % Vampire exiting
%------------------------------------------------------------------------------