%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : CSR075+5 : 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 : 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 09:42:39 AM UTC 2026
% Result : Theorem 19.52s 3.95s
% Output : Refutation 19.52s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 7
% Syntax : Number of formulae : 30 ( 14 unt; 0 def)
% Number of atoms : 66 ( 0 equ)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 65 ( 29 ~; 25 |; 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 : 38 ( 34 !; 4 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f26,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_26) ).
fof(f27,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_27) ).
fof(f733,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_734) ).
fof(f7660,axiom,
s__subclass(s__Group,s__Collection),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',kb_SUMO_7741) ).
fof(f7808,axiom,
s__subclass(s__Organization,s__Group),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',kb_SUMO_7890) ).
fof(f16749,axiom,
s__instance(s__Org1_1,s__Organization),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_1) ).
fof(f16750,conjecture,
? [X0] : s__member(X0,s__Org1_1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_from_SUMO_MILO) ).
fof(f16751,negated_conjecture,
~ ? [X0] : s__member(X0,s__Org1_1),
inference(negated_conjecture,[status(cth)],[f16750]) ).
fof(f16818,plain,
! [X0] : ~ s__member(X0,s__Org1_1),
inference(ennf_transformation,[],[f16751]) ).
fof(f16839,plain,
! [X0] :
( ? [X1] :
( s__instance(X1,s__SelfConnectedObject)
& s__member(X1,X0) )
| ~ s__instance(X0,s__Collection) ),
inference(ennf_transformation,[],[f733]) ).
fof(f16932,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,[],[f27]) ).
fof(f16933,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,[],[f16932]) ).
fof(f16934,plain,
! [X0,X1] :
( ( s__instance(X0,s__SetOrClass)
& s__instance(X1,s__SetOrClass) )
| ~ s__subclass(X0,X1) ),
inference(ennf_transformation,[],[f26]) ).
fof(f17250,plain,
! [X0] :
( ( s__instance(sK1(X0),s__SelfConnectedObject)
& s__member(sK1(X0),X0) )
| ~ s__instance(X0,s__Collection) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK1]),skolemize(X1,sK1(X0))],[f16839]) ).
fof(f17293,plain,
! [X0] : ~ s__member(X0,s__Org1_1),
inference(cnf_transformation,[],[f16818]) ).
fof(f17305,plain,
! [X0] :
( s__member(sK1(X0),X0)
| ~ s__instance(X0,s__Collection) ),
inference(cnf_transformation,[],[f17250]) ).
fof(f17308,plain,
s__instance(s__Org1_1,s__Organization),
inference(cnf_transformation,[],[f16749]) ).
fof(f17391,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,[],[f16933]) ).
fof(f17392,plain,
! [X0,X1] :
( ~ s__subclass(X0,X1)
| s__instance(X1,s__SetOrClass) ),
inference(cnf_transformation,[],[f16934]) ).
fof(f17393,plain,
! [X0,X1] :
( ~ s__subclass(X0,X1)
| s__instance(X0,s__SetOrClass) ),
inference(cnf_transformation,[],[f16934]) ).
fof(f17438,plain,
s__subclass(s__Organization,s__Group),
inference(cnf_transformation,[],[f7808]) ).
fof(f17441,plain,
s__subclass(s__Group,s__Collection),
inference(cnf_transformation,[],[f7660]) ).
fof(f17654,plain,
! [X2,X0,X1] :
( s__instance(X2,X1)
| ~ s__subclass(X0,X1)
| ~ s__instance(X2,X0)
| ~ s__instance(X0,s__SetOrClass) ),
inference(forward_subsumption_resolution,[],[f17391,f17392]) ).
fof(f17670,plain,
! [X2,X0,X1] :
( ~ s__subclass(X0,X1)
| s__instance(X2,X1)
| ~ s__instance(X2,X0) ),
inference(forward_subsumption_resolution,[],[f17654,f17393]) ).
fof(f17681,plain,
! [X0] :
( ~ s__instance(X0,s__Organization)
| s__instance(X0,s__Group) ),
inference(resolution,[],[f17438,f17670]) ).
fof(f17682,plain,
s__instance(s__Org1_1,s__Group),
inference(resolution,[],[f17681,f17308]) ).
fof(f17683,plain,
~ s__instance(s__Org1_1,s__Collection),
inference(resolution,[],[f17305,f17293]) ).
fof(f17859,plain,
! [X0] :
( ~ s__instance(X0,s__Group)
| s__instance(X0,s__Collection) ),
inference(resolution,[],[f17441,f17670]) ).
fof(f17869,plain,
s__instance(s__Org1_1,s__Collection),
inference(resolution,[],[f17859,f17682]) ).
fof(f17870,plain,
$false,
inference(forward_subsumption_resolution,[],[f17869,f17683]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : CSR075+5 : TPTP v9.3.1. Bugfixed v7.3.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox/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 22:26:46 UTC 2026
% 0.08/0.19 % CPUTime :
% 0.08/0.19 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.08/0.22 Running first-order theorem proving
% 0.08/0.22 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
% 8.49/2.33 % (3856614)Detected formulas, will run a generic FOF schedule.
% 8.49/2.33 % (3856620)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=1386232743:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2995 on theBenchmark for (2995ds/134677Mi)
% 8.49/2.33 % (3856625)dis-21_1_sil=8000:lcm=predicate:random_seed=3542901578: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)
% 8.49/2.33 % (3856623)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=2995062639:i=119:av=off:ss=axioms_2995 on theBenchmark for (2995ds/119Mi)
% 8.49/2.33 % (3856624)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=2140961146:s2a=on:i=139:gtg=position_2995 on theBenchmark for (2995ds/139Mi)
% 8.49/2.33 % (3856622)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=3980805327:i=109:sd=1:ins=1:gsp=on:ss=axioms_2995 on theBenchmark for (2995ds/109Mi)
% 8.49/2.33 % (3856619)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=2250541316:i=141193_2995 on theBenchmark for (2995ds/141193Mi)
% 8.49/2.33 % (3856621)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=3697409763:i=141695:sd=1:nm=32:gsp=on:ss=included_2995 on theBenchmark for (2995ds/141695Mi)
% 8.49/2.33 % (3856622)Refutation not found, incomplete strategy
% 8.49/2.33 % (3856622)------------------------------
% 8.49/2.33 % (3856622)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.49/2.33 % (3856622)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.49/2.33 % (3856622)CaDiCaL version: 2.1.3
% 8.49/2.33 % (3856622)Termination reason: Refutation not found, incomplete strategy
% 8.49/2.33 % (3856622)Time elapsed: 0.040 s
% 8.49/2.33 % (3856622)Peak memory usage: 103 MB
% 8.49/2.33 % (3856622)Instructions burned: 60 (million)
% 8.49/2.33 % (3856623)Instruction limit reached!
% 8.49/2.33 % (3856623)------------------------------
% 8.49/2.33 % (3856623)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.49/2.33 % (3856623)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.49/2.33 % (3856623)CaDiCaL version: 2.1.3
% 8.49/2.33 % (3856623)Termination reason: Instruction limit
% 8.49/2.33 % (3856623)Termination phase: Saturation
% 8.49/2.33 % (3856623)Time elapsed: 0.067 s
% 8.49/2.33 % (3856623)Peak memory usage: 102 MB
% 8.49/2.33 % (3856623)Instructions burned: 123 (million)
% 8.49/2.33 % (3856624)Instruction limit reached!
% 8.49/2.33 % (3856624)------------------------------
% 8.49/2.33 % (3856624)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.49/2.33 % (3856624)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.49/2.33 % (3856624)CaDiCaL version: 2.1.3
% 8.49/2.33 % (3856624)Termination reason: Instruction limit
% 8.49/2.33 % (3856624)Termination phase: SInE selection
% 8.49/2.33 % (3856624)Time elapsed: 0.073 s
% 8.49/2.33 % (3856624)Peak memory usage: 99 MB
% 8.49/2.33 % (3856624)Instructions burned: 139 (million)
% 8.49/2.33 % (3856625)Instruction limit reached!
% 8.49/2.33 % (3856625)------------------------------
% 8.49/2.33 % (3856625)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.49/2.33 % (3856625)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 8.49/2.33 % (3856625)CaDiCaL version: 2.1.3
% 8.49/2.33 % (3856625)Termination reason: Instruction limit
% 8.49/2.33 % (3856625)Termination phase: Saturation
% 8.49/2.33 % (3856625)Time elapsed: 0.082 s
% 8.49/2.33 % (3856625)Peak memory usage: 101 MB
% 8.49/2.33 % (3856625)Instructions burned: 129 (million)
% 8.49/2.33 % (3856633)lrs+10_1_sil=8000:sp=occurrence:random_seed=863139423:i=285:sd=3:ss=axioms:sgt=8_2993 on theBenchmark for (2993ds/285Mi)
% 8.49/2.33 % (3856635)lrs+1011_1_sil=32000:sp=occurrence:random_seed=2910754298:i=325:sd=1:ss=axioms:sgt=32_2993 on theBenchmark for (2993ds/325Mi)
% 8.49/2.33 % (3856634)lrs+10_1_sil=32000:urr=on:br=off:random_seed=1436979037:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2993 on theBenchmark for (2993ds/157Mi)
% 8.49/2.33 % (3856635)Refutation not found, incomplete strategy
% 8.49/2.33 % (3856635)------------------------------
% 8.49/2.33 % (3856635)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 8.49/2.33 % (3856635)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.52/2.84 % (3856635)CaDiCaL version: 2.1.3
% 11.52/2.84 % (3856635)Termination reason: Refutation not found, incomplete strategy
% 11.52/2.84 % (3856635)Time elapsed: 0.038 s
% 11.52/2.84 % (3856635)Peak memory usage: 103 MB
% 11.52/2.84 % (3856635)Instructions burned: 48 (million)
% 11.52/2.84 % (3856622)------------------------------
% 11.52/2.84 % (3856622)------------------------------
% 11.52/2.84 % (3856634)Refutation not found, incomplete strategy
% 11.52/2.84 % (3856634)------------------------------
% 11.52/2.84 % (3856634)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.52/2.84 % (3856634)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.52/2.84 % (3856634)CaDiCaL version: 2.1.3
% 11.52/2.84 % (3856634)Termination reason: Refutation not found, incomplete strategy
% 11.52/2.84 % (3856634)Time elapsed: 0.082 s
% 11.52/2.84 % (3856634)Peak memory usage: 103 MB
% 11.52/2.84 % (3856634)Instructions burned: 154 (million)
% 11.52/2.84 % (3856633)Instruction limit reached!
% 11.52/2.84 % (3856633)------------------------------
% 11.52/2.84 % (3856633)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.52/2.84 % (3856633)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.52/2.84 % (3856633)CaDiCaL version: 2.1.3
% 11.52/2.84 % (3856633)Termination reason: Instruction limit
% 11.52/2.84 % (3856633)Termination phase: Saturation
% 11.52/2.84 % (3856633)Time elapsed: 0.149 s
% 11.52/2.84 % (3856633)Peak memory usage: 106 MB
% 11.52/2.84 % (3856633)Instructions burned: 287 (million)
% 11.52/2.84 % (3856639)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=3293991:s2a=on:i=248:s2at=1.23:gtg=position_2991 on theBenchmark for (2991ds/248Mi)
% 11.52/2.84 % (3856640)lrs+1002_1_to=lpo:sil=8000:sos=on:random_seed=3845865110:st=4:cts=off:i=294:sd=2:ins=7:amm=off:ss=axioms_2990 on theBenchmark for (2990ds/294Mi)
% 11.52/2.84 % (3856635)------------------------------
% 11.52/2.84 % (3856635)------------------------------
% 11.52/2.84 % (3856639)Instruction limit reached!
% 11.52/2.84 % (3856639)------------------------------
% 11.52/2.84 % (3856639)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.52/2.84 % (3856639)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.52/2.84 % (3856639)CaDiCaL version: 2.1.3
% 11.52/2.84 % (3856639)Termination reason: Instruction limit
% 11.52/2.84 % (3856639)Termination phase: Preprocessing 3
% 11.52/2.84 % (3856639)Time elapsed: 0.094 s
% 11.52/2.84 % (3856639)Peak memory usage: 104 MB
% 11.52/2.84 % (3856639)Instructions burned: 249 (million)
% 11.52/2.84 % (3856634)------------------------------
% 11.52/2.84 % (3856634)------------------------------
% 11.52/2.84 % (3856640)Refutation not found, incomplete strategy
% 11.52/2.84 % (3856640)------------------------------
% 11.52/2.84 % (3856640)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.52/2.84 % (3856640)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.52/2.84 % (3856640)CaDiCaL version: 2.1.3
% 11.52/2.84 % (3856640)Termination reason: Refutation not found, incomplete strategy
% 11.52/2.84 % (3856640)Time elapsed: 0.061 s
% 11.52/2.84 % (3856640)Peak memory usage: 103 MB
% 11.52/2.84 % (3856640)Instructions burned: 89 (million)
% 11.52/2.84 % (3856644)dis-1011_32:1_sfv=off:sil=16000:sos=all:erd=off:acc=on:fd=off:flr=on:random_seed=58716846:cts=off:i=113:fsr=off:ss=included:sgt=4_2989 on theBenchmark for (2989ds/113Mi)
% 11.52/2.84 % (3856620)Refutation not found, incomplete strategy
% 11.52/2.84 % (3856620)------------------------------
% 11.52/2.84 % (3856620)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.52/2.84 % (3856620)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.52/2.84 % (3856620)CaDiCaL version: 2.1.3
% 11.52/2.84 % (3856620)Termination reason: Refutation not found, incomplete strategy
% 11.52/2.84 % (3856620)Time elapsed: 0.653 s
% 11.52/2.84 % (3856620)Peak memory usage: 175 MB
% 11.52/2.84 % (3856620)Instructions burned: 1332 (million)
% 11.52/2.84 % (3856643)lrs+10_1_ncem=casc2026/models/loop7.pt:sil=32000:tgt=ground:npcc=on:random_seed=2359460943:i=2350_2989 on theBenchmark for (2989ds/2350Mi)
% 11.52/2.84 % (3856644)Instruction limit reached!
% 11.52/2.84 % (3856644)------------------------------
% 11.52/2.84 % (3856644)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 11.52/2.84 % (3856644)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 11.52/2.84 % (3856644)CaDiCaL version: 2.1.3
% 13.13/3.70 % (3856644)Termination reason: Instruction limit
% 13.13/3.70 % (3856644)Termination phase: Saturation
% 13.13/3.70 % (3856644)Time elapsed: 0.048 s
% 13.13/3.70 % (3856644)Peak memory usage: 103 MB
% 13.13/3.70 % (3856644)Instructions burned: 114 (million)
% 13.13/3.70 % (3856645)lrs-1004_1_sil=8000:sp=occurrence:sos=all:erd=off:fs=off:bce=on:random_seed=192288041:i=127:av=off:fsr=off:sup=off_2988 on theBenchmark for (2988ds/127Mi)
% 13.13/3.70 % (3856648)dis-1003_1024_sil=8000:sos=all:sac=on:random_seed=2617008639:cond=fast:i=114:sd=1:nm=0:fsr=off:gtg=exists_sym:ss=axioms_2987 on theBenchmark for (2987ds/114Mi)
% 13.13/3.70 % (3856645)Instruction limit reached!
% 13.13/3.70 % (3856645)------------------------------
% 13.13/3.70 % (3856645)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.13/3.70 % (3856645)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.13/3.70 % (3856645)CaDiCaL version: 2.1.3
% 13.13/3.70 % (3856645)Termination reason: Instruction limit
% 13.13/3.70 % (3856645)Termination phase: Preprocessing 3
% 13.13/3.70 % (3856645)Time elapsed: 0.092 s
% 13.13/3.70 % (3856645)Peak memory usage: 104 MB
% 13.13/3.70 % (3856645)Instructions burned: 128 (million)
% 13.13/3.70 % (3856648)Instruction limit reached!
% 13.13/3.70 % (3856648)------------------------------
% 13.13/3.70 % (3856648)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.13/3.70 % (3856648)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.13/3.70 % (3856648)CaDiCaL version: 2.1.3
% 13.13/3.70 % (3856648)Termination reason: Instruction limit
% 13.13/3.70 % (3856648)Termination phase: Initialization
% 13.13/3.70 % (3856648)Time elapsed: 0.033 s
% 13.13/3.70 % (3856648)Peak memory usage: 98 MB
% 13.13/3.70 % (3856648)Instructions burned: 116 (million)
% 13.13/3.70 % (3856640)------------------------------
% 13.13/3.70 % (3856640)------------------------------
% 13.13/3.70 % (3856621)Refutation not found, incomplete strategy
% 13.13/3.70 % (3856621)------------------------------
% 13.13/3.70 % (3856621)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.13/3.70 % (3856621)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.13/3.70 % (3856621)CaDiCaL version: 2.1.3
% 13.13/3.70 % (3856621)Termination reason: Refutation not found, incomplete strategy
% 13.13/3.70 % (3856621)Time elapsed: 0.823 s
% 13.13/3.70 % (3856621)Peak memory usage: 157 MB
% 13.13/3.70 % (3856621)Instructions burned: 1226 (million)
% 13.13/3.70 % (3856620)------------------------------
% 13.13/3.70 % (3856620)------------------------------
% 13.13/3.70 % (3856652)dis-1010_1_sil=16000:fde=unused:sp=occurrence:sos=on:random_seed=618583529:i=437:sd=1:aac=none:ss=included_2986 on theBenchmark for (2986ds/437Mi)
% 13.13/3.70 % (3856652)Refutation not found, incomplete strategy
% 13.13/3.70 % (3856652)------------------------------
% 13.13/3.70 % (3856652)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.13/3.70 % (3856652)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.13/3.70 % (3856652)CaDiCaL version: 2.1.3
% 13.13/3.70 % (3856652)Termination reason: Refutation not found, incomplete strategy
% 13.13/3.70 % (3856652)Time elapsed: 0.024 s
% 13.13/3.70 % (3856652)Peak memory usage: 102 MB
% 13.13/3.70 % (3856652)Instructions burned: 48 (million)
% 13.13/3.70 % (3856651)lrs+10_1_sil=8000:sp=occurrence:random_seed=2212347381:st=1.2:i=907:sd=14:ss=axioms:sgt=12_2986 on theBenchmark for (2986ds/907Mi)
% 13.13/3.70 % (3856653)lrs-1002_1_ncem=casc2026/models/all5champsBiggishL14.pt:sil=16000:npcc=on:random_seed=100779063:i=5202:ss=axioms:sgt=16_2986 on theBenchmark for (2986ds/5202Mi)
% 13.13/3.70 % (3856654)dis+10_3:1_sil=8000:acc=on:urr=on:br=off:sac=on:newcnf=on:random_seed=1345564238:i=134:sd=2:doe=on:nm=16:sup=off:ss=included_2985 on theBenchmark for (2985ds/134Mi)
% 13.13/3.70 % (3856652)------------------------------
% 13.13/3.70 % (3856652)------------------------------
% 13.13/3.70 % (3856621)------------------------------
% 13.13/3.70 % (3856621)------------------------------
% 13.13/3.70 % (3856654)Instruction limit reached!
% 13.13/3.70 % (3856654)------------------------------
% 13.13/3.70 % (3856654)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.13/3.70 % (3856654)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.13/3.70 % (3856654)CaDiCaL version: 2.1.3
% 13.13/3.70 % (3856654)Termination reason: Instruction limit
% 13.13/3.70 % (3856654)Termination phase: Saturation
% 13.13/3.70 % (3856654)Time elapsed: 0.085 s
% 13.13/3.70 % (3856654)Peak memory usage: 104 MB
% 13.13/3.70 % (3856654)Instructions burned: 136 (million)
% 13.13/3.70 % (3856659)lrs+1002_8_sil=8000:sp=occurrence:sos=on:sac=on:random_seed=525915838:st=8:i=592:sd=3:ep=RST:ss=axioms_2983 on theBenchmark for (2983ds/592Mi)
% 13.13/3.70 % (3856660)lrs+10_1_ncem=casc2026/models/loop6.pt:sil=32000:npcc=on:random_seed=1677890567:st=3:i=13193:sd=3:ss=axioms_2983 on theBenchmark for (2983ds/13193Mi)
% 13.13/3.70 % (3856661)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=1361865931:i=125:slsql=off:bs=unit_only:gtg=position:fdi=2:gsp=on:ss=axioms:sgt=8_2983 on theBenchmark for (2983ds/125Mi)
% 13.13/3.70 % (3856659)Refutation not found, incomplete strategy
% 13.13/3.70 % (3856659)------------------------------
% 13.13/3.70 % (3856659)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.13/3.70 % (3856659)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.13/3.70 % (3856659)CaDiCaL version: 2.1.3
% 13.13/3.70 % (3856659)Termination reason: Refutation not found, incomplete strategy
% 13.13/3.70 % (3856659)Time elapsed: 0.100 s
% 13.13/3.70 % (3856659)Peak memory usage: 106 MB
% 13.13/3.70 % (3856659)Instructions burned: 257 (million)
% 13.13/3.70 % (3856661)Instruction limit reached!
% 13.13/3.70 % (3856661)------------------------------
% 13.13/3.70 % (3856661)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.13/3.70 % (3856661)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.13/3.70 % (3856661)CaDiCaL version: 2.1.3
% 13.13/3.70 % (3856661)Termination reason: Instruction limit
% 13.13/3.70 % (3856661)Termination phase: SInE selection
% 13.13/3.70 % (3856661)Time elapsed: 0.066 s
% 13.13/3.70 % (3856661)Peak memory usage: 99 MB
% 13.13/3.70 % (3856661)Instructions burned: 125 (million)
% 13.13/3.70 % (3856651)Instruction limit reached!
% 13.13/3.70 % (3856651)------------------------------
% 13.13/3.70 % (3856651)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.13/3.70 % (3856651)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.13/3.70 % (3856651)CaDiCaL version: 2.1.3
% 13.13/3.70 % (3856651)Termination reason: Instruction limit
% 13.13/3.70 % (3856651)Termination phase: Saturation
% 13.13/3.70 % (3856651)Time elapsed: 0.502 s
% 13.13/3.70 % (3856651)Peak memory usage: 110 MB
% 13.13/3.70 % (3856651)Instructions burned: 907 (million)
% 13.13/3.70 % (3856659)------------------------------
% 13.13/3.70 % (3856659)------------------------------
% 13.13/3.70 % (3856665)lrs+10_1024_to=lpo:sil=8000:tgt=full:sp=arity:slsq=on:random_seed=3564197286:i=134:gtgl=5:slsql=off:gtg=exists_sym_2981 on theBenchmark for (2981ds/134Mi)
% 13.13/3.70 % (3856665)Instruction limit reached!
% 13.13/3.70 % (3856665)------------------------------
% 13.13/3.70 % (3856665)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.13/3.70 % (3856665)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.13/3.70 % (3856665)CaDiCaL version: 2.1.3
% 13.13/3.70 % (3856665)Termination reason: Instruction limit
% 13.13/3.70 % (3856665)Termination phase: Property scanning
% 13.13/3.70 % (3856665)Time elapsed: 0.072 s
% 13.13/3.70 % (3856665)Peak memory usage: 98 MB
% 13.13/3.70 % (3856665)Instructions burned: 135 (million)
% 13.13/3.70 % (3856667)lrs+1011_1_sil=8000:plsq=on:sp=occurrence:fs=off:random_seed=2762975050:i=431:sd=1:fsr=off:sup=off:ss=axioms:sgt=64_2979 on theBenchmark for (2979ds/431Mi)
% 13.13/3.70 % (3856666)lrs+10_1_sil=16000:plsq=on:plsqc=1:plsqr=32,1:sos=on:lcm=reverse:fd=off:newcnf=on:random_seed=127598953:i=141:sd=1:gsp=on:sup=off:ss=axioms:sgt=8_2979 on theBenchmark for (2979ds/141Mi)
% 13.13/3.70 % (3856667)Refutation not found, incomplete strategy
% 13.13/3.70 % (3856667)------------------------------
% 13.13/3.70 % (3856667)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.13/3.70 % (3856667)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 13.13/3.70 % (3856667)CaDiCaL version: 2.1.3
% 13.13/3.70 % (3856667)Termination reason: Refutation not found, incomplete strategy
% 13.13/3.70 % (3856667)Time elapsed: 0.029 s
% 13.13/3.70 % (3856667)Peak memory usage: 103 MB
% 13.13/3.70 % (3856667)Instructions burned: 59 (million)
% 13.13/3.70 % (3856666)Refutation not found, incomplete strategy
% 13.13/3.70 % (3856666)------------------------------
% 13.13/3.70 % (3856666)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 13.13/3.70 % (3856666)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.52/3.95 % (3856666)CaDiCaL version: 2.1.3
% 19.52/3.95 % (3856666)Termination reason: Refutation not found, incomplete strategy
% 19.52/3.95 % (3856666)Time elapsed: 0.044 s
% 19.52/3.95 % (3856666)Peak memory usage: 103 MB
% 19.52/3.95 % (3856666)Instructions burned: 60 (million)
% 19.52/3.95 % (3856670)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=3475492538:i=6060:aac=none:ins=25_2978 on theBenchmark for (2978ds/6060Mi)
% 19.52/3.95 % (3856667)------------------------------
% 19.52/3.95 % (3856667)------------------------------
% 19.52/3.95 % (3856712)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=3944651318:avsq=on:s2a=on:i=150:kws=precedence:nicw=on:gsp=on:rawr=on_2976 on theBenchmark for (2976ds/150Mi)
% 19.52/3.95 % (3856666)------------------------------
% 19.52/3.95 % (3856666)------------------------------
% 19.52/3.95 % (3856712)Instruction limit reached!
% 19.52/3.95 % (3856712)------------------------------
% 19.52/3.95 % (3856712)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 19.52/3.95 % (3856712)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.52/3.95 % (3856712)CaDiCaL version: 2.1.3
% 19.52/3.95 % (3856712)Termination reason: Instruction limit
% 19.52/3.95 % (3856712)Termination phase: Preprocessing 3
% 19.52/3.95 % (3856712)Time elapsed: 0.066 s
% 19.52/3.95 % (3856712)Peak memory usage: 104 MB
% 19.52/3.95 % (3856712)Instructions burned: 154 (million)
% 19.52/3.95 % (3856750)lrs+1010_1_ncem=casc2026/models/loop8.pt:sil=64000:tgt=ground:npcc=on:sp=arity:urr=on:random_seed=3570306186:i=14155:bd=all_2975 on theBenchmark for (2975ds/14155Mi)
% 19.52/3.95 % (3856758)lrs+10_1024_sil=16000:plsq=on:plsqr=32,1:sos=all:fs=off:gs=on:newcnf=on:random_seed=2001756931:i=667:av=off:fsr=off_2975 on theBenchmark for (2975ds/667Mi)
% 19.52/3.95 % (3856660)First to succeed.
% 19.52/3.95 % (3856660)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-3856614"
% 19.52/3.95 % (3856643)Instruction limit reached!
% 19.52/3.95 % (3856643)------------------------------
% 19.52/3.95 % (3856643)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 19.52/3.95 % (3856643)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.52/3.95 % (3856643)CaDiCaL version: 2.1.3
% 19.52/3.95 % (3856643)Termination reason: Instruction limit
% 19.52/3.95 % (3856643)Termination phase: Saturation
% 19.52/3.95 % (3856643)Time elapsed: 1.581 s
% 19.52/3.95 % (3856643)Peak memory usage: 274 MB
% 19.52/3.95 % (3856643)Instructions burned: 2352 (million)
% 19.52/3.95 % (3856758)Instruction limit reached!
% 19.52/3.95 % (3856758)------------------------------
% 19.52/3.95 % (3856758)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 19.52/3.95 % (3856758)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.52/3.95 % (3856758)CaDiCaL version: 2.1.3
% 19.52/3.95 % (3856758)Termination reason: Instruction limit
% 19.52/3.95 % (3856758)Termination phase: Saturation
% 19.52/3.95 % (3856758)Time elapsed: 0.234 s
% 19.52/3.95 % (3856758)Peak memory usage: 117 MB
% 19.52/3.95 % (3856758)Instructions burned: 673 (million)
% 19.52/3.95 % (3856801)dis+1010_14_anc=all:to=lpo:sil=8000:sp=arity:slsq=on:random_seed=731136319:i=193:ins=10:fsr=off:ss=axioms:fsd=on_2971 on theBenchmark for (2971ds/193Mi)
% 19.52/3.95 % (3856800)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=744187626:s2a=on:i=185:s2at=1.8:fdi=4_2971 on theBenchmark for (2971ds/185Mi)
% 19.52/3.95 % (3856801)Refutation not found, incomplete strategy
% 19.52/3.95 % (3856801)------------------------------
% 19.52/3.95 % (3856801)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 19.52/3.95 % (3856801)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.52/3.95 % (3856801)CaDiCaL version: 2.1.3
% 19.52/3.95 % (3856801)Termination reason: Refutation not found, incomplete strategy
% 19.52/3.95 % (3856801)Time elapsed: 0.045 s
% 19.52/3.95 % (3856801)Peak memory usage: 103 MB
% 19.52/3.95 % (3856801)Instructions burned: 125 (million)
% 19.52/3.95 % (3856660)Refutation found. Thanks to Tanya!
% 19.52/3.95 % SZS status Theorem for theBenchmark
% 19.52/3.95 % SZS output start Proof for theBenchmark
% See solution above
% 19.52/3.95 % (3856660)------------------------------
% 19.52/3.95 % (3856660)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 19.52/3.95 % (3856660)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 19.52/3.95 % (3856660)CaDiCaL version: 2.1.3
% 19.52/3.95 % (3856660)Termination reason: Refutation
% 19.52/3.95 % (3856660)Time elapsed: 0.950 s
% 19.52/3.95 % (3856660)Peak memory usage: 171 MB
% 19.52/3.95 % (3856660)Instructions burned: 1392 (million)
% 19.52/3.95 % (3856660)------------------------------
% 19.52/3.95 % (3856660)------------------------------
% 19.52/3.95 % (3856614)Success in time 3.048 s
% 19.52/3.95 % Vampire exiting
%------------------------------------------------------------------------------