%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : CSR075+6 : TPTP v9.3.1. Bugfixed v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% Computer : n005.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 09:42:40 AM UTC 2026
% Result : Theorem 0.28s 7.04s
% Output : Refutation 0.28s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 7
% Syntax : Number of formulae : 32 ( 13 unt; 0 def)
% Number of atoms : 77 ( 0 equ)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 91 ( 46 ~; 34 |; 7 &)
% ( 0 <=>; 4 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 4 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 6 con; 0-1 aty)
% Number of variables : 40 ( 36 !; 4 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f26456,axiom,
! [X0,X1] :
( s__subclass(X0,X1)
=> ( s__instance(X0,s__SetOrClass)
& s__instance(X1,s__SetOrClass) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',kb_SUMO_26635) ).
fof(f26457,axiom,
! [X0,X1,X2] :
( ( s__instance(X1,s__SetOrClass)
& s__instance(X0,s__SetOrClass) )
=> ( ( s__subclass(X0,X1)
& s__instance(X2,X0) )
=> s__instance(X2,X1) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',kb_SUMO_26636) ).
fof(f27319,axiom,
! [X0] :
( s__instance(X0,s__Collection)
=> ? [X1] :
( s__instance(X1,s__SelfConnectedObject)
& s__member(X1,X0) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',kb_SUMO_27499) ).
fof(f35406,axiom,
s__subclass(s__Group,s__Collection),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',kb_SUMO_35666) ).
fof(f35554,axiom,
s__subclass(s__Organization,s__Group),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',kb_SUMO_35815) ).
fof(f55587,axiom,
s__instance(s__Org1_1,s__Organization),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_1) ).
fof(f55588,conjecture,
? [X0] : s__member(X0,s__Org1_1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_from_ALL) ).
fof(f55589,negated_conjecture,
~ ? [X0] : s__member(X0,s__Org1_1),
inference(negated_conjecture,[status(cth)],[f55588]) ).
fof(f56593,plain,
! [X0] : ~ s__member(X0,s__Org1_1),
inference(ennf_transformation,[],[f55589]) ).
fof(f56618,plain,
! [X0] :
( ? [X1] :
( s__instance(X1,s__SelfConnectedObject)
& s__member(X1,X0) )
| ~ s__instance(X0,s__Collection) ),
inference(ennf_transformation,[],[f27319]) ).
fof(f56635,plain,
! [X0,X1,X2] :
( s__instance(X2,X1)
| ~ s__subclass(X0,X1)
| ~ s__instance(X2,X0)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X0,s__SetOrClass) ),
inference(ennf_transformation,[],[f26457]) ).
fof(f56636,plain,
! [X0,X1,X2] :
( s__instance(X2,X1)
| ~ s__subclass(X0,X1)
| ~ s__instance(X2,X0)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X0,s__SetOrClass) ),
inference(flattening,[],[f56635]) ).
fof(f56637,plain,
! [X0,X1] :
( ( s__instance(X0,s__SetOrClass)
& s__instance(X1,s__SetOrClass) )
| ~ s__subclass(X0,X1) ),
inference(ennf_transformation,[],[f26456]) ).
fof(f58252,plain,
! [X0] :
( ( s__instance(sK38(X0),s__SelfConnectedObject)
& s__member(sK38(X0),X0) )
| ~ s__instance(X0,s__Collection) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK38]),skolemize(X1,sK38(X0))],[f56618]) ).
fof(f58617,plain,
! [X0] : ~ s__member(X0,s__Org1_1),
inference(cnf_transformation,[],[f56593]) ).
fof(f58638,plain,
! [X0] :
( s__member(sK38(X0),X0)
| ~ s__instance(X0,s__Collection) ),
inference(cnf_transformation,[],[f58252]) ).
fof(f58642,plain,
s__instance(s__Org1_1,s__Organization),
inference(cnf_transformation,[],[f55587]) ).
fof(f58664,plain,
! [X2,X0,X1] :
( s__instance(X2,X1)
| ~ s__subclass(X0,X1)
| ~ s__instance(X2,X0)
| ~ s__instance(X1,s__SetOrClass)
| ~ s__instance(X0,s__SetOrClass) ),
inference(cnf_transformation,[],[f56636]) ).
fof(f58665,plain,
! [X0,X1] :
( s__instance(X1,s__SetOrClass)
| ~ s__subclass(X0,X1) ),
inference(cnf_transformation,[],[f56637]) ).
fof(f58666,plain,
! [X0,X1] :
( s__instance(X0,s__SetOrClass)
| ~ s__subclass(X0,X1) ),
inference(cnf_transformation,[],[f56637]) ).
fof(f58755,plain,
s__subclass(s__Organization,s__Group),
inference(cnf_transformation,[],[f35554]) ).
fof(f58757,plain,
s__subclass(s__Group,s__Collection),
inference(cnf_transformation,[],[f35406]) ).
fof(f61690,plain,
~ s__instance(s__Org1_1,s__Collection),
inference(resolution,[],[f58617,f58638]) ).
fof(f61726,plain,
! [X0] :
( ~ s__subclass(X0,s__Collection)
| ~ s__instance(s__Org1_1,X0)
| ~ s__instance(s__Collection,s__SetOrClass)
| ~ s__instance(X0,s__SetOrClass) ),
inference(resolution,[],[f61690,f58664]) ).
fof(f61727,plain,
! [X0] :
( ~ s__subclass(X0,s__Collection)
| ~ s__instance(s__Org1_1,X0)
| ~ s__instance(s__Collection,s__SetOrClass) ),
inference(forward_subsumption_resolution,[],[f61726,f58666]) ).
fof(f61728,plain,
! [X0] :
( ~ s__instance(s__Org1_1,X0)
| ~ s__subclass(X0,s__Collection) ),
inference(forward_subsumption_resolution,[],[f61727,f58665]) ).
fof(f61741,plain,
! [X0,X1] :
( ~ s__subclass(X0,s__Collection)
| ~ s__subclass(X1,X0)
| ~ s__instance(s__Org1_1,X1)
| ~ s__instance(X0,s__SetOrClass)
| ~ s__instance(X1,s__SetOrClass) ),
inference(resolution,[],[f61728,f58664]) ).
fof(f61755,plain,
! [X0,X1] :
( ~ s__subclass(X0,s__Collection)
| ~ s__subclass(X1,X0)
| ~ s__instance(s__Org1_1,X1)
| ~ s__instance(X1,s__SetOrClass) ),
inference(forward_subsumption_resolution,[],[f61741,f58666]) ).
fof(f61757,plain,
! [X0,X1] :
( ~ s__instance(s__Org1_1,X1)
| ~ s__subclass(X1,X0)
| ~ s__subclass(X0,s__Collection) ),
inference(forward_subsumption_resolution,[],[f61755,f58666]) ).
fof(f61911,plain,
! [X0] :
( ~ s__subclass(s__Organization,X0)
| ~ s__subclass(X0,s__Collection) ),
inference(resolution,[],[f61757,f58642]) ).
fof(f61929,plain,
~ s__subclass(s__Group,s__Collection),
inference(resolution,[],[f61911,f58755]) ).
fof(f61930,plain,
$false,
inference(forward_subsumption_resolution,[],[f61929,f58757]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR075+6 : TPTP v9.3.1. Bugfixed v7.3.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.11/0.23 % Computer : n005.cluster.edu
% 0.11/0.23 % Model : x86_64 x86_64
% 0.11/0.23 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.23 % Memory : 8046.5625MB
% 0.11/0.23 % OS : Linux 6.8.0-71-generic
% 0.11/0.23 % CPULimit : 300
% 0.11/0.23 % WCLimit : 300
% 0.11/0.23 % DateTime : Mon Sep 28 22:26:46 UTC 2026
% 0.11/0.23 % CPUTime :
% 0.11/0.24 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.25/0.29 Running first-order theorem proving
% 0.25/0.29 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
% 21.34/5.80 % (1255626)Detected formulas, will run a generic FOF schedule.
% 21.34/5.80 % (1255643)dis-21_1_sil=8000:lcm=predicate:random_seed=1413017357:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2977 on theBenchmark for (2977ds/129Mi)
% 21.34/5.80 % (1255639)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=3957004802:i=141695:sd=1:nm=32:gsp=on:ss=included_2977 on theBenchmark for (2977ds/141695Mi)
% 21.34/5.80 % (1255637)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=3563586348:i=141193_2977 on theBenchmark for (2977ds/141193Mi)
% 21.34/5.80 % (1255641)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=863713056:i=119:av=off:ss=axioms_2977 on theBenchmark for (2977ds/119Mi)
% 21.34/5.80 % (1255640)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=2392480518:i=109:sd=1:ins=1:gsp=on:ss=axioms_2977 on theBenchmark for (2977ds/109Mi)
% 21.34/5.80 % (1255638)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=2919004004:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2977 on theBenchmark for (2977ds/134677Mi)
% 21.34/5.80 % (1255643)Instruction limit reached!
% 21.34/5.80 % (1255643)------------------------------
% 21.34/5.80 % (1255643)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.34/5.80 % (1255643)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.34/5.80 % (1255643)CaDiCaL version: 2.1.3
% 21.34/5.80 % (1255643)Termination reason: Instruction limit
% 21.34/5.80 % (1255643)Termination phase: SInE selection
% 21.34/5.80 % (1255643)Time elapsed: 0.085 s
% 21.34/5.80 % (1255643)Peak memory usage: 139 MB
% 21.34/5.80 % (1255643)Instructions burned: 131 (million)
% 21.34/5.80 % (1255642)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=3014203271:s2a=on:i=139:gtg=position_2977 on theBenchmark for (2977ds/139Mi)
% 21.34/5.80 % (1255640)Instruction limit reached!
% 21.34/5.80 % (1255640)------------------------------
% 21.34/5.80 % (1255640)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.34/5.80 % (1255640)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.34/5.80 % (1255640)CaDiCaL version: 2.1.3
% 21.34/5.80 % (1255640)Termination reason: Instruction limit
% 21.34/5.80 % (1255640)Termination phase: SInE selection
% 21.34/5.80 % (1255640)Time elapsed: 0.100 s
% 21.34/5.80 % (1255640)Peak memory usage: 139 MB
% 21.34/5.80 % (1255640)Instructions burned: 110 (million)
% 21.34/5.80 % (1255641)Instruction limit reached!
% 21.34/5.80 % (1255641)------------------------------
% 21.34/5.80 % (1255641)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.34/5.80 % (1255641)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.34/5.80 % (1255641)CaDiCaL version: 2.1.3
% 21.34/5.80 % (1255641)Termination reason: Instruction limit
% 21.34/5.80 % (1255641)Termination phase: SInE selection
% 21.34/5.80 % (1255641)Time elapsed: 0.108 s
% 21.34/5.80 % (1255641)Peak memory usage: 139 MB
% 21.34/5.80 % (1255641)Instructions burned: 119 (million)
% 21.34/5.80 % (1255642)Instruction limit reached!
% 21.34/5.80 % (1255642)------------------------------
% 21.34/5.80 % (1255642)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 21.34/5.80 % (1255642)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 21.34/5.80 % (1255642)CaDiCaL version: 2.1.3
% 21.34/5.80 % (1255642)Termination reason: Instruction limit
% 21.34/5.80 % (1255642)Termination phase: Property scanning
% 21.34/5.80 % (1255642)Time elapsed: 0.138 s
% 21.34/5.80 % (1255642)Peak memory usage: 138 MB
% 21.34/5.80 % (1255642)Instructions burned: 139 (million)
% 21.34/5.80 % (1255650)lrs+10_1_sil=8000:sp=occurrence:random_seed=353738846:i=285:sd=3:ss=axioms:sgt=8_2974 on theBenchmark for (2974ds/285Mi)
% 21.34/5.80 % (1255652)lrs+10_1_sil=32000:urr=on:br=off:random_seed=3926948904:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2973 on theBenchmark for (2973ds/157Mi)
% 21.34/5.80 % (1255654)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=2072664856:s2a=on:i=248:s2at=1.23:gtg=position_2973 on theBenchmark for (2973ds/248Mi)
% 21.34/5.80 % (1255653)lrs+1011_1_sil=32000:sp=occurrence:random_seed=500094431:i=325:sd=1:ss=axioms:sgt=32_2973 on theBenchmark for (2973ds/325Mi)
% 21.34/5.80 % (1255650)Refutation not found, incomplete strategy
% 20.63/6.75 % (1255650)------------------------------
% 20.63/6.75 % (1255650)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 20.63/6.75 % (1255650)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.63/6.75 % (1255650)CaDiCaL version: 2.1.3
% 20.63/6.75 % (1255650)Termination reason: Refutation not found, incomplete strategy
% 20.63/6.75 % (1255650)Time elapsed: 0.167 s
% 20.63/6.75 % (1255650)Peak memory usage: 144 MB
% 20.63/6.75 % (1255650)Instructions burned: 216 (million)
% 20.63/6.75 % (1255652)Instruction limit reached!
% 20.63/6.75 % (1255652)------------------------------
% 20.63/6.75 % (1255652)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 20.63/6.75 % (1255652)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.63/6.75 % (1255652)CaDiCaL version: 2.1.3
% 20.63/6.75 % (1255652)Termination reason: Instruction limit
% 20.63/6.75 % (1255652)Termination phase: Property scanning
% 20.63/6.75 % (1255652)Time elapsed: 0.153 s
% 20.63/6.75 % (1255652)Peak memory usage: 137 MB
% 20.63/6.75 % (1255652)Instructions burned: 158 (million)
% 20.63/6.75 % (1255654)Instruction limit reached!
% 20.63/6.75 % (1255654)------------------------------
% 20.63/6.75 % (1255654)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 20.63/6.75 % (1255654)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.63/6.75 % (1255654)CaDiCaL version: 2.1.3
% 20.63/6.75 % (1255654)Termination reason: Instruction limit
% 20.63/6.75 % (1255654)Termination phase: Property scanning
% 20.63/6.75 % (1255654)Time elapsed: 0.194 s
% 20.63/6.75 % (1255654)Peak memory usage: 138 MB
% 20.63/6.75 % (1255654)Instructions burned: 248 (million)
% 20.63/6.75 % (1255653)Refutation not found, incomplete strategy
% 20.63/6.75 % (1255653)------------------------------
% 20.63/6.75 % (1255653)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 20.63/6.75 % (1255653)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.63/6.75 % (1255653)CaDiCaL version: 2.1.3
% 20.63/6.75 % (1255653)Termination reason: Refutation not found, incomplete strategy
% 20.63/6.75 % (1255653)Time elapsed: 0.243 s
% 20.63/6.75 % (1255653)Peak memory usage: 144 MB
% 20.63/6.75 % (1255653)Instructions burned: 202 (million)
% 20.63/6.75 % (1255650)------------------------------
% 20.63/6.75 % (1255650)------------------------------
% 20.63/6.75 % (1255659)lrs+1002_1_to=lpo:sil=8000:sos=on:random_seed=2215827510:st=4:cts=off:i=294:sd=2:ins=7:amm=off:ss=axioms_2969 on theBenchmark for (2969ds/294Mi)
% 20.63/6.75 % (1255660)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=32000:tgt=ground:npcc=on:random_seed=2919337852:i=2350_2969 on theBenchmark for (2969ds/2350Mi)
% 20.63/6.75 % (1255659)Instruction limit reached!
% 20.63/6.75 % (1255659)------------------------------
% 20.63/6.75 % (1255659)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 20.63/6.75 % (1255659)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.63/6.75 % (1255659)CaDiCaL version: 2.1.3
% 20.63/6.75 % (1255659)Termination reason: Instruction limit
% 20.63/6.75 % (1255659)Termination phase: Saturation
% 20.63/6.75 % (1255659)Time elapsed: 0.205 s
% 20.63/6.75 % (1255659)Peak memory usage: 142 MB
% 20.63/6.75 % (1255659)Instructions burned: 294 (million)
% 20.63/6.75 % (1255661)dis-1011_32:1_sfv=off:sil=16000:sos=all:erd=off:acc=on:fd=off:flr=on:random_seed=1821144601:cts=off:i=113:fsr=off:ss=included:sgt=4_2968 on theBenchmark for (2968ds/113Mi)
% 20.63/6.75 % (1255661)Instruction limit reached!
% 20.63/6.75 % (1255661)------------------------------
% 20.63/6.75 % (1255661)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 20.63/6.75 % (1255661)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.63/6.75 % (1255661)CaDiCaL version: 2.1.3
% 20.63/6.75 % (1255661)Termination reason: Instruction limit
% 20.63/6.75 % (1255661)Termination phase: SInE selection
% 20.63/6.75 % (1255661)Time elapsed: 0.076 s
% 20.63/6.75 % (1255661)Peak memory usage: 138 MB
% 20.63/6.75 % (1255661)Instructions burned: 114 (million)
% 20.63/6.75 % (1255653)------------------------------
% 20.63/6.75 % (1255653)------------------------------
% 20.63/6.75 % (1255664)lrs-1004_1_sil=8000:sp=occurrence:sos=all:erd=off:fs=off:bce=on:random_seed=56848229:i=127:av=off:fsr=off:sup=off_2965 on theBenchmark for (2965ds/127Mi)
% 20.63/6.75 % (1255666)dis-1003_1024_sil=8000:sos=all:sac=on:random_seed=2450544732:cond=fast:i=114:sd=1:nm=0:fsr=off:gtg=exists_sym:ss=axioms_2964 on theBenchmark for (2964ds/114Mi)
% 20.63/6.75 % (1255664)Instruction limit reached!
% 20.63/6.75 % (1255664)------------------------------
% 20.63/6.75 % (1255664)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 20.63/6.75 % (1255664)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.63/6.75 % (1255664)CaDiCaL version: 2.1.3
% 20.63/6.75 % (1255664)Termination reason: Instruction limit
% 20.63/6.75 % (1255664)Termination phase: Preprocessing 1
% 20.63/6.75 % (1255664)Time elapsed: 0.134 s
% 20.63/6.75 % (1255664)Peak memory usage: 138 MB
% 20.63/6.75 % (1255664)Instructions burned: 127 (million)
% 20.63/6.75 % (1255666)Instruction limit reached!
% 20.63/6.75 % (1255666)------------------------------
% 20.63/6.75 % (1255666)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 20.63/6.75 % (1255666)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.63/6.75 % (1255666)CaDiCaL version: 2.1.3
% 20.63/6.75 % (1255666)Termination reason: Instruction limit
% 20.63/6.75 % (1255666)Termination phase: Property scanning
% 20.63/6.75 % (1255666)Time elapsed: 0.067 s
% 20.63/6.75 % (1255666)Peak memory usage: 138 MB
% 20.63/6.75 % (1255666)Instructions burned: 115 (million)
% 20.63/6.75 % (1255667)lrs+10_1_sil=8000:sp=occurrence:random_seed=2045234287:st=1.2:i=907:sd=14:ss=axioms:sgt=12_2963 on theBenchmark for (2963ds/907Mi)
% 20.63/6.75 % (1255667)Refutation not found, incomplete strategy
% 20.63/6.75 % (1255667)------------------------------
% 20.63/6.75 % (1255667)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 20.63/6.75 % (1255667)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.63/6.75 % (1255667)CaDiCaL version: 2.1.3
% 20.63/6.75 % (1255667)Termination reason: Refutation not found, incomplete strategy
% 20.63/6.75 % (1255667)Time elapsed: 0.281 s
% 20.63/6.75 % (1255667)Peak memory usage: 144 MB
% 20.63/6.75 % (1255667)Instructions burned: 242 (million)
% 20.63/6.75 % (1255672)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=1438315113:i=5202:ss=axioms:sgt=16_2961 on theBenchmark for (2961ds/5202Mi)
% 20.63/6.75 % (1255670)dis-1010_1_sil=16000:fde=unused:sp=occurrence:sos=on:random_seed=2253345725:i=437:sd=1:aac=none:ss=included_2961 on theBenchmark for (2961ds/437Mi)
% 20.63/6.75 % (1255670)Refutation not found, incomplete strategy
% 20.63/6.75 % (1255670)------------------------------
% 20.63/6.75 % (1255670)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 20.63/6.75 % (1255670)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.63/6.75 % (1255670)CaDiCaL version: 2.1.3
% 20.63/6.75 % (1255670)Termination reason: Refutation not found, incomplete strategy
% 20.63/6.75 % (1255670)Time elapsed: 0.229 s
% 20.63/6.75 % (1255670)Peak memory usage: 143 MB
% 20.63/6.75 % (1255670)Instructions burned: 201 (million)
% 20.63/6.75 % (1255638)Refutation not found, incomplete strategy
% 20.63/6.75 % (1255638)------------------------------
% 20.63/6.75 % (1255638)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 20.63/6.75 % (1255638)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.63/6.75 % (1255638)CaDiCaL version: 2.1.3
% 20.63/6.75 % (1255638)Termination reason: Refutation not found, incomplete strategy
% 20.63/6.75 % (1255638)Time elapsed: 1.976 s
% 20.63/6.75 % (1255638)Peak memory usage: 286 MB
% 20.63/6.75 % (1255638)Instructions burned: 2218 (million)
% 20.63/6.75 % (1255667)------------------------------
% 20.63/6.75 % (1255667)------------------------------
% 20.63/6.75 % (1255639)Refutation not found, incomplete strategy
% 20.63/6.75 % (1255639)------------------------------
% 20.63/6.75 % (1255639)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 20.63/6.75 % (1255639)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 20.63/6.75 % (1255639)CaDiCaL version: 2.1.3
% 20.63/6.75 % (1255639)Termination reason: Refutation not found, incomplete strategy
% 20.63/6.75 % (1255639)Time elapsed: 2.263 s
% 20.63/6.75 % (1255639)Peak memory usage: 281 MB
% 20.63/6.75 % (1255639)Instructions burned: 2136 (million)
% 20.63/6.75 % (1255638)------------------------------
% 20.63/6.75 % (1255638)------------------------------
% 20.63/6.75 % (1255670)------------------------------
% 20.63/6.75 % (1255670)------------------------------
% 20.63/6.75 % (1255675)dis+10_3:1_sil=8000:acc=on:urr=on:br=off:sac=on:newcnf=on:random_seed=3909548624:i=134:sd=2:doe=on:nm=16:sup=off:ss=included_2953 on theBenchmark for (2953ds/134Mi)
% 20.63/6.75 % (1255676)lrs+1002_8_sil=8000:sp=occurrence:sos=on:sac=on:random_seed=3316144059:st=8:i=592:sd=3:ep=RST:ss=axioms_2952 on theBenchmark for (2952ds/592Mi)
% 0.28/7.04 % (1255675)Instruction limit reached!
% 0.28/7.04 % (1255675)------------------------------
% 0.28/7.04 % (1255675)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.28/7.04 % (1255675)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.28/7.04 % (1255675)CaDiCaL version: 2.1.3
% 0.28/7.04 % (1255675)Termination reason: Instruction limit
% 0.28/7.04 % (1255675)Termination phase: SInE selection
% 0.28/7.04 % (1255675)Time elapsed: 0.140 s
% 0.28/7.04 % (1255675)Peak memory usage: 139 MB
% 0.28/7.04 % (1255675)Instructions burned: 134 (million)
% 0.28/7.04 % (1255677)lrs+10_1_ncem=casc2026/models/loop6.pt:sil=32000:npcc=on:random_seed=3071227444:st=3:i=13193:sd=3:ss=axioms_2951 on theBenchmark for (2951ds/13193Mi)
% 0.28/7.04 % (1255639)------------------------------
% 0.28/7.04 % (1255639)------------------------------
% 0.28/7.04 % (1255680)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=721989513:i=125:slsql=off:bs=unit_only:gtg=position:fdi=2:gsp=on:ss=axioms:sgt=8_2949 on theBenchmark for (2949ds/125Mi)
% 0.28/7.04 % (1255676)First to succeed.
% 0.28/7.04 % (1255676)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-1255626"
% 0.28/7.04 % (1255680)Instruction limit reached!
% 0.28/7.04 % (1255680)------------------------------
% 0.28/7.04 % (1255680)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.28/7.04 % (1255680)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.28/7.04 % (1255680)CaDiCaL version: 2.1.3
% 0.28/7.04 % (1255680)Termination reason: Instruction limit
% 0.28/7.04 % (1255680)Termination phase: Property scanning
% 0.28/7.04 % (1255680)Time elapsed: 0.114 s
% 0.28/7.04 % (1255680)Peak memory usage: 138 MB
% 0.28/7.04 % (1255680)Instructions burned: 125 (million)
% 0.28/7.04 % (1255682)lrs+10_1024_to=lpo:sil=8000:tgt=full:sp=arity:slsq=on:random_seed=3911038043:i=134:gtgl=5:slsql=off:gtg=exists_sym_2947 on theBenchmark for (2947ds/134Mi)
% 0.28/7.04 % (1255682)Instruction limit reached!
% 0.28/7.04 % (1255682)------------------------------
% 0.28/7.04 % (1255682)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.28/7.04 % (1255682)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.28/7.04 % (1255682)CaDiCaL version: 2.1.3
% 0.28/7.04 % (1255682)Termination reason: Instruction limit
% 0.28/7.04 % (1255682)Termination phase: Property scanning
% 0.28/7.04 % (1255682)Time elapsed: 0.077 s
% 0.28/7.04 % (1255682)Peak memory usage: 138 MB
% 0.28/7.04 % (1255682)Instructions burned: 134 (million)
% 0.28/7.04 % (1255684)lrs+10_1_sil=16000:plsq=on:plsqc=1:plsqr=32,1:sos=on:lcm=reverse:fd=off:newcnf=on:random_seed=4252216159:i=141:sd=1:gsp=on:sup=off:ss=axioms:sgt=8_2945 on theBenchmark for (2945ds/141Mi)
% 0.28/7.04 % (1255684)Instruction limit reached!
% 0.28/7.04 % (1255684)------------------------------
% 0.28/7.04 % (1255684)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.28/7.04 % (1255684)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.28/7.04 % (1255684)CaDiCaL version: 2.1.3
% 0.28/7.04 % (1255684)Termination reason: Instruction limit
% 0.28/7.04 % (1255684)Termination phase: SInE selection
% 0.28/7.04 % (1255684)Time elapsed: 0.097 s
% 0.28/7.04 % (1255684)Peak memory usage: 139 MB
% 0.28/7.04 % (1255684)Instructions burned: 142 (million)
% 0.28/7.04 % (1255660)Instruction limit reached!
% 0.28/7.04 % (1255660)------------------------------
% 0.28/7.04 % (1255660)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.28/7.04 % (1255660)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.28/7.04 % (1255660)CaDiCaL version: 2.1.3
% 0.28/7.04 % (1255660)Termination reason: Instruction limit
% 0.28/7.04 % (1255660)Termination phase: Saturation
% 0.28/7.04 % (1255660)Time elapsed: 2.466 s
% 0.28/7.04 % (1255660)Peak memory usage: 246 MB
% 0.28/7.04 % (1255660)Instructions burned: 2350 (million)
% 0.28/7.04 % (1255676)Refutation found. Thanks to Tanya!
% 0.28/7.04 % SZS status Theorem for theBenchmark
% 0.28/7.04 % SZS output start Proof for theBenchmark
% See solution above
% 0.28/7.04 % (1255676)------------------------------
% 0.28/7.04 % (1255676)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.28/7.04 % (1255676)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.28/7.04 % (1255676)CaDiCaL version: 2.1.3
% 0.28/7.04 % (1255676)Termination reason: Refutation
% 0.28/7.04 % (1255676)Time elapsed: 0.308 s
% 0.28/7.04 % (1255676)Peak memory usage: 147 MB
% 0.28/7.04 % (1255676)Instructions burned: 455 (million)
% 0.28/7.04 % (1255676)------------------------------
% 0.28/7.04 % (1255676)------------------------------
% 0.28/7.04 % (1255626)Success in time 5.971 s
% 0.28/7.04 % Vampire exiting
%------------------------------------------------------------------------------