%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : CSR096+1 : 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 : n007.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 09:42:57 AM UTC 2026
% Result : Theorem 2.17s 1.40s
% Output : Refutation 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 17
% Number of leaves : 10
% Syntax : Number of formulae : 48 ( 16 unt; 0 def)
% Number of atoms : 128 ( 0 equ)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 156 ( 76 ~; 66 |; 5 &)
% ( 0 <=>; 9 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 4 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 9 ( 9 usr; 9 con; 0-0 aty)
% Number of variables : 40 ( 40 !; 0 ?)
% 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(f5748,axiom,
s__subclass(s__AstronomicalBody,s__Object),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',kb_SUMO_5820) ).
fof(f14789,axiom,
s__subclass(s__Planet26_1,s__AstronomicalBody),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_2) ).
fof(f14790,axiom,
! [X0] :
( s__instance(X0,s__Object)
=> ( s__instance(X0,s__Planet26_1)
=> ( s__attribute(X0,s__Solid)
| s__attribute(X0,s__Gaseous) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_3) ).
fof(f14791,axiom,
! [X0] :
( s__instance(X0,s__Object)
=> ( s__instance(X0,s__Planet26_1)
=> ( s__attribute(X0,s__Earthlike)
| s__attribute(X0,s__HostileToEarthLife) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_4) ).
fof(f14792,axiom,
! [X0] :
( s__instance(X0,s__Object)
=> ( ( s__instance(X0,s__Planet26_1)
& s__attribute(X0,s__Gaseous) )
=> ~ s__attribute(X0,s__Earthlike) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_5) ).
fof(f14793,axiom,
s__instance(s__Object26_1,s__Planet26_1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_6) ).
fof(f14794,axiom,
~ s__attribute(s__Object26_1,s__Solid),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',local_7) ).
fof(f14795,conjecture,
s__attribute(s__Object26_1,s__HostileToEarthLife),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_from_SUMO) ).
fof(f14796,negated_conjecture,
~ s__attribute(s__Object26_1,s__HostileToEarthLife),
inference(negated_conjecture,[status(cth)],[f14795]) ).
fof(f14798,plain,
~ s__attribute(s__Object26_1,s__HostileToEarthLife),
inference(flattening,[],[f14796]) ).
fof(f14807,plain,
! [X0] :
( s__attribute(X0,s__Earthlike)
| s__attribute(X0,s__HostileToEarthLife)
| ~ s__instance(X0,s__Planet26_1)
| ~ s__instance(X0,s__Object) ),
inference(ennf_transformation,[],[f14791]) ).
fof(f14808,plain,
! [X0] :
( s__attribute(X0,s__Earthlike)
| s__attribute(X0,s__HostileToEarthLife)
| ~ s__instance(X0,s__Planet26_1)
| ~ s__instance(X0,s__Object) ),
inference(flattening,[],[f14807]) ).
fof(f14832,plain,
! [X0] :
( ~ s__attribute(X0,s__Earthlike)
| ~ s__instance(X0,s__Planet26_1)
| ~ s__attribute(X0,s__Gaseous)
| ~ s__instance(X0,s__Object) ),
inference(ennf_transformation,[],[f14792]) ).
fof(f14833,plain,
! [X0] :
( ~ s__attribute(X0,s__Earthlike)
| ~ s__instance(X0,s__Planet26_1)
| ~ s__attribute(X0,s__Gaseous)
| ~ s__instance(X0,s__Object) ),
inference(flattening,[],[f14832]) ).
fof(f14837,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(f14838,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,[],[f14837]) ).
fof(f14839,plain,
! [X0,X1] :
( ( s__instance(X0,s__SetOrClass)
& s__instance(X1,s__SetOrClass) )
| ~ s__subclass(X0,X1) ),
inference(ennf_transformation,[],[f26]) ).
fof(f14841,plain,
! [X0] :
( s__attribute(X0,s__Solid)
| s__attribute(X0,s__Gaseous)
| ~ s__instance(X0,s__Planet26_1)
| ~ s__instance(X0,s__Object) ),
inference(ennf_transformation,[],[f14790]) ).
fof(f14842,plain,
! [X0] :
( s__attribute(X0,s__Solid)
| s__attribute(X0,s__Gaseous)
| ~ s__instance(X0,s__Planet26_1)
| ~ s__instance(X0,s__Object) ),
inference(flattening,[],[f14841]) ).
fof(f14878,plain,
~ s__attribute(s__Object26_1,s__HostileToEarthLife),
inference(cnf_transformation,[],[f14798]) ).
fof(f14883,plain,
! [X0] :
( s__attribute(X0,s__HostileToEarthLife)
| s__attribute(X0,s__Earthlike)
| ~ s__instance(X0,s__Planet26_1)
| ~ s__instance(X0,s__Object) ),
inference(cnf_transformation,[],[f14808]) ).
fof(f14884,plain,
~ s__attribute(s__Object26_1,s__Solid),
inference(cnf_transformation,[],[f14794]) ).
fof(f14885,plain,
s__instance(s__Object26_1,s__Planet26_1),
inference(cnf_transformation,[],[f14793]) ).
fof(f14907,plain,
s__subclass(s__Planet26_1,s__AstronomicalBody),
inference(cnf_transformation,[],[f14789]) ).
fof(f14909,plain,
! [X0] :
( ~ s__attribute(X0,s__Earthlike)
| ~ s__instance(X0,s__Planet26_1)
| ~ s__attribute(X0,s__Gaseous)
| ~ s__instance(X0,s__Object) ),
inference(cnf_transformation,[],[f14833]) ).
fof(f14917,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,[],[f14838]) ).
fof(f14918,plain,
! [X0,X1] :
( s__instance(X1,s__SetOrClass)
| ~ s__subclass(X0,X1) ),
inference(cnf_transformation,[],[f14839]) ).
fof(f14919,plain,
! [X0,X1] :
( s__instance(X0,s__SetOrClass)
| ~ s__subclass(X0,X1) ),
inference(cnf_transformation,[],[f14839]) ).
fof(f14928,plain,
s__subclass(s__AstronomicalBody,s__Object),
inference(cnf_transformation,[],[f5748]) ).
fof(f14934,plain,
! [X0] :
( s__attribute(X0,s__Gaseous)
| s__attribute(X0,s__Solid)
| ~ s__instance(X0,s__Planet26_1)
| ~ s__instance(X0,s__Object) ),
inference(cnf_transformation,[],[f14842]) ).
fof(f15147,plain,
( s__attribute(s__Object26_1,s__Earthlike)
| ~ s__instance(s__Object26_1,s__Planet26_1)
| ~ s__instance(s__Object26_1,s__Object) ),
inference(resolution,[],[f14883,f14878]) ).
fof(f15150,plain,
( s__attribute(s__Object26_1,s__Earthlike)
| ~ s__instance(s__Object26_1,s__Object) ),
inference(forward_subsumption_resolution,[],[f15147,f14885]) ).
fof(f15152,plain,
( ~ s__instance(s__Object26_1,s__Planet26_1)
| ~ s__attribute(s__Object26_1,s__Gaseous)
| ~ s__instance(s__Object26_1,s__Object)
| ~ s__instance(s__Object26_1,s__Object) ),
inference(resolution,[],[f14909,f15150]) ).
fof(f15153,plain,
( ~ s__instance(s__Object26_1,s__Planet26_1)
| ~ s__attribute(s__Object26_1,s__Gaseous)
| ~ s__instance(s__Object26_1,s__Object) ),
inference(duplicate_literal_removal,[],[f15152]) ).
fof(f15154,plain,
( ~ s__attribute(s__Object26_1,s__Gaseous)
| ~ s__instance(s__Object26_1,s__Object) ),
inference(forward_subsumption_resolution,[],[f15153,f14885]) ).
fof(f15157,plain,
( ~ s__instance(s__Object26_1,s__Object)
| s__attribute(s__Object26_1,s__Solid)
| ~ s__instance(s__Object26_1,s__Planet26_1)
| ~ s__instance(s__Object26_1,s__Object) ),
inference(resolution,[],[f15154,f14934]) ).
fof(f15158,plain,
( ~ s__instance(s__Object26_1,s__Object)
| s__attribute(s__Object26_1,s__Solid)
| ~ s__instance(s__Object26_1,s__Planet26_1) ),
inference(duplicate_literal_removal,[],[f15157]) ).
fof(f15159,plain,
( ~ s__instance(s__Object26_1,s__Object)
| ~ s__instance(s__Object26_1,s__Planet26_1) ),
inference(forward_subsumption_resolution,[],[f15158,f14884]) ).
fof(f15160,plain,
~ s__instance(s__Object26_1,s__Object),
inference(forward_subsumption_resolution,[],[f15159,f14885]) ).
fof(f15342,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,[],[f14917,f14918]) ).
fof(f15343,plain,
! [X2,X0,X1] :
( s__instance(X2,X1)
| ~ s__subclass(X0,X1)
| ~ s__instance(X2,X0) ),
inference(forward_subsumption_resolution,[],[f15342,f14919]) ).
fof(f15344,plain,
! [X0] :
( ~ s__subclass(X0,s__Object)
| ~ s__instance(s__Object26_1,X0) ),
inference(resolution,[],[f15343,f15160]) ).
fof(f15361,plain,
~ s__instance(s__Object26_1,s__AstronomicalBody),
inference(resolution,[],[f15344,f14928]) ).
fof(f15398,plain,
! [X0] :
( ~ s__subclass(X0,s__AstronomicalBody)
| ~ s__instance(s__Object26_1,X0) ),
inference(resolution,[],[f15361,f15343]) ).
fof(f15555,plain,
~ s__instance(s__Object26_1,s__Planet26_1),
inference(resolution,[],[f15398,f14907]) ).
fof(f15558,plain,
$false,
inference(forward_subsumption_resolution,[],[f15555,f14885]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR096+1 : TPTP v9.3.1. Bugfixed v7.3.0.
% 0.00/0.06 % Command : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.09/0.20 % Computer : n007.cluster.edu
% 0.09/0.20 % Model : x86_64 x86_64
% 0.09/0.20 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.20 % Memory : 8046.5625MB
% 0.09/0.20 % OS : Linux 6.8.0-71-generic
% 0.09/0.20 % CPULimit : 300
% 0.09/0.20 % WCLimit : 300
% 0.09/0.20 % DateTime : Mon Sep 28 22:43:26 UTC 2026
% 0.09/0.20 % CPUTime :
% 0.09/0.20 Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 THM
% 0.09/0.23 Running first-order theorem proving
% 0.09/0.23 Running: /export/starexec/sandbox/solver/bin/vampire --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 2.17/1.40 % (2935928)Detected formulas, will run a generic FOF schedule.
% 2.17/1.40 % (2935934)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=121767766:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2997 on theBenchmark for (2997ds/134677Mi)
% 2.17/1.40 % (2935933)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=1549949980:i=141193_2997 on theBenchmark for (2997ds/141193Mi)
% 2.17/1.40 % (2935935)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=586215891:i=141695:sd=1:nm=32:gsp=on:ss=included_2997 on theBenchmark for (2997ds/141695Mi)
% 2.17/1.40 % (2935939)dis-21_1_sil=8000:lcm=predicate:random_seed=2669321611:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2997 on theBenchmark for (2997ds/129Mi)
% 2.17/1.40 % (2935938)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=4122530225:s2a=on:i=139:gtg=position_2997 on theBenchmark for (2997ds/139Mi)
% 2.17/1.40 % (2935936)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=1971362500:i=109:sd=1:ins=1:gsp=on:ss=axioms_2997 on theBenchmark for (2997ds/109Mi)
% 2.17/1.40 % (2935937)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=4136514352:i=119:av=off:ss=axioms_2997 on theBenchmark for (2997ds/119Mi)
% 2.17/1.40 % (2935936)Refutation not found, incomplete strategy
% 2.17/1.40 % (2935936)------------------------------
% 2.17/1.40 % (2935936)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.17/1.40 % (2935936)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.17/1.40 % (2935936)CaDiCaL version: 2.1.3
% 2.17/1.40 % (2935936)Termination reason: Refutation not found, incomplete strategy
% 2.17/1.40 % (2935936)Time elapsed: 0.030 s
% 2.17/1.40 % (2935936)Peak memory usage: 97 MB
% 2.17/1.40 % (2935936)Instructions burned: 61 (million)
% 2.17/1.40 % (2935937)First to succeed.
% 2.17/1.40 % (2935937)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-2935928"
% 2.17/1.40 % (2935938)Instruction limit reached!
% 2.17/1.40 % (2935938)------------------------------
% 2.17/1.40 % (2935938)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.17/1.40 % (2935938)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.17/1.40 % (2935938)CaDiCaL version: 2.1.3
% 2.17/1.40 % (2935938)Termination reason: Instruction limit
% 2.17/1.40 % (2935938)Termination phase: SInE selection
% 2.17/1.40 % (2935938)Time elapsed: 0.071 s
% 2.17/1.40 % (2935938)Peak memory usage: 94 MB
% 2.17/1.40 % (2935938)Instructions burned: 140 (million)
% 2.17/1.40 % (2935939)Instruction limit reached!
% 2.17/1.40 % (2935939)------------------------------
% 2.17/1.40 % (2935939)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.17/1.40 % (2935939)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.17/1.40 % (2935939)CaDiCaL version: 2.1.3
% 2.17/1.40 % (2935939)Termination reason: Instruction limit
% 2.17/1.40 % (2935939)Termination phase: Preprocessing 3
% 2.17/1.40 % (2935939)Time elapsed: 0.074 s
% 2.17/1.40 % (2935939)Peak memory usage: 96 MB
% 2.17/1.40 % (2935939)Instructions burned: 130 (million)
% 2.17/1.40 % (2935948)lrs+10_1_sil=32000:urr=on:br=off:random_seed=1139182578:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2994 on theBenchmark for (2994ds/157Mi)
% 2.17/1.40 % (2935947)lrs+10_1_sil=8000:sp=occurrence:random_seed=2609051924:i=285:sd=3:ss=axioms:sgt=8_2994 on theBenchmark for (2994ds/285Mi)
% 2.17/1.40 % (2935947)Also succeeded, but the first one will report.
% 2.17/1.40 % (2935948)Refutation not found, incomplete strategy
% 2.17/1.40 % (2935948)------------------------------
% 2.17/1.40 % (2935948)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.17/1.40 % (2935948)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.17/1.40 % (2935948)CaDiCaL version: 2.1.3
% 2.17/1.40 % (2935948)Termination reason: Refutation not found, incomplete strategy
% 2.17/1.40 % (2935948)Time elapsed: 0.057 s
% 2.17/1.40 % (2935948)Peak memory usage: 97 MB
% 2.17/1.40 % (2935948)Instructions burned: 127 (million)
% 2.17/1.40 % (2935936)------------------------------
% 2.17/1.40 % (2935936)------------------------------
% 2.17/1.40 % (2935937)Refutation found. Thanks to Tanya!
% 2.17/1.40 % SZS status Theorem for theBenchmark
% 2.17/1.40 % SZS output start Proof for theBenchmark
% See solution above
% 0.20/1.50 % (2935937)------------------------------
% 0.20/1.50 % (2935937)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.20/1.50 % (2935937)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.20/1.50 % (2935937)CaDiCaL version: 2.1.3
% 0.20/1.50 % (2935937)Termination reason: Refutation
% 0.20/1.50 % (2935937)Time elapsed: 0.044 s
% 0.20/1.50 % (2935937)Peak memory usage: 97 MB
% 0.20/1.50 % (2935937)Instructions burned: 84 (million)
% 0.20/1.50 % (2935937)------------------------------
% 0.20/1.50 % (2935937)------------------------------
% 0.20/1.50 % (2935928)Success in time 0.734 s
% 0.20/1.50 % Vampire exiting
%------------------------------------------------------------------------------