%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : CSR100+1 : TPTP v9.3.1. Bugfixed v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n012.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue Sep 29 09:43:00 AM UTC 2026
% Result : Theorem 0.08s 1.01s
% Output : Refutation 0.08s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 6
% Syntax : Number of formulae : 25 ( 13 unt; 0 def)
% Number of atoms : 54 ( 0 equ)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 54 ( 25 ~; 22 |; 4 &)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 4 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 5 con; 0-0 aty)
% Number of variables : 28 ( 28 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f26,axiom,
! [X0,X1] :
( s__subclass(X0,X1)
=> ( s__instance(X0,s__SetOrClass)
& s__instance(X1,s__SetOrClass) ) ),
file('/export/starexec/sandbox2/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/sandbox2/benchmark/theBenchmark.p',kb_SUMO_27) ).
fof(f14795,axiom,
s__subclass(s__Class31_2,s__Class31_3),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',local_8) ).
fof(f14796,axiom,
s__subclass(s__Class31_3,s__Class31_1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',local_9) ).
fof(f14797,axiom,
s__instance(s__Animal31,s__Class31_2),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',local_10) ).
fof(f14798,conjecture,
s__instance(s__Animal31,s__Class31_1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_from_SUMO) ).
fof(f14799,negated_conjecture,
~ s__instance(s__Animal31,s__Class31_1),
inference(negated_conjecture,[status(cth)],[f14798]) ).
fof(f14801,plain,
~ s__instance(s__Animal31,s__Class31_1),
inference(flattening,[],[f14799]) ).
fof(f14806,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(f14807,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,[],[f14806]) ).
fof(f14808,plain,
! [X0,X1] :
( ( s__instance(X0,s__SetOrClass)
& s__instance(X1,s__SetOrClass) )
| ~ s__subclass(X0,X1) ),
inference(ennf_transformation,[],[f26]) ).
fof(f14811,plain,
~ s__instance(s__Animal31,s__Class31_1),
inference(cnf_transformation,[],[f14801]) ).
fof(f14812,plain,
s__subclass(s__Class31_3,s__Class31_1),
inference(cnf_transformation,[],[f14796]) ).
fof(f14816,plain,
s__instance(s__Animal31,s__Class31_2),
inference(cnf_transformation,[],[f14797]) ).
fof(f14817,plain,
s__subclass(s__Class31_2,s__Class31_3),
inference(cnf_transformation,[],[f14795]) ).
fof(f14879,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,[],[f14807]) ).
fof(f14880,plain,
! [X0,X1] :
( ~ s__subclass(X0,X1)
| s__instance(X1,s__SetOrClass) ),
inference(cnf_transformation,[],[f14808]) ).
fof(f14881,plain,
! [X0,X1] :
( ~ s__subclass(X0,X1)
| s__instance(X0,s__SetOrClass) ),
inference(cnf_transformation,[],[f14808]) ).
fof(f14882,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,[],[f14879,f14880]) ).
fof(f14885,plain,
! [X2,X0,X1] :
( ~ s__subclass(X0,X1)
| s__instance(X2,X1)
| ~ s__instance(X2,X0) ),
inference(forward_subsumption_resolution,[],[f14882,f14881]) ).
fof(f15073,plain,
! [X0] :
( ~ s__instance(X0,s__Class31_2)
| s__instance(X0,s__Class31_3) ),
inference(resolution,[],[f14885,f14817]) ).
fof(f15075,plain,
! [X0] :
( ~ s__instance(X0,s__Class31_3)
| s__instance(X0,s__Class31_1) ),
inference(resolution,[],[f14885,f14812]) ).
fof(f15299,plain,
s__instance(s__Animal31,s__Class31_3),
inference(resolution,[],[f15073,f14816]) ).
fof(f15301,plain,
s__instance(s__Animal31,s__Class31_1),
inference(resolution,[],[f15075,f15299]) ).
fof(f15302,plain,
$false,
inference(forward_subsumption_resolution,[],[f15301,f14811]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.01 % Problem : CSR100+1 : TPTP v9.3.1. Bugfixed v7.3.0.
% 0.00/0.03 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.00/0.11 % Computer : n012.cluster.edu
% 0.00/0.11 % Model : x86_64 x86_64
% 0.00/0.11 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.00/0.11 % Memory : 8046.5625MB
% 0.00/0.11 % OS : Linux 6.8.0-71-generic
% 0.00/0.11 % CPULimit : 300
% 0.00/0.11 % WCLimit : 300
% 0.00/0.11 % DateTime : Mon Sep 28 22:49:34 UTC 2026
% 0.00/0.11 % CPUTime :
% 0.00/0.11 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.08/0.13 Running first-order theorem proving
% 0.08/0.13 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
% 0.08/1.01 % (3878724)Detected formulas, will run a generic FOF schedule.
% 0.08/1.01 % (3878733)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=3331873507:i=119:av=off:ss=axioms_2998 on theBenchmark for (2998ds/119Mi)
% 0.08/1.01 % (3878729)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=565410570:i=141193_2998 on theBenchmark for (2998ds/141193Mi)
% 0.08/1.01 % (3878731)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=2323554656:i=141695:sd=1:nm=32:gsp=on:ss=included_2998 on theBenchmark for (2998ds/141695Mi)
% 0.08/1.01 % (3878735)dis-21_1_sil=8000:lcm=predicate:random_seed=3373756690:st=5:avsq=on:i=129:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2998 on theBenchmark for (2998ds/129Mi)
% 0.08/1.01 % (3878734)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=342620371:s2a=on:i=139:gtg=position_2998 on theBenchmark for (2998ds/139Mi)
% 0.08/1.01 % (3878732)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=898018970:i=109:sd=1:ins=1:gsp=on:ss=axioms_2998 on theBenchmark for (2998ds/109Mi)
% 0.08/1.01 % (3878730)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=813947637:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2998 on theBenchmark for (2998ds/134677Mi)
% 0.08/1.01 % (3878732)Refutation not found, incomplete strategy
% 0.08/1.01 % (3878732)------------------------------
% 0.08/1.01 % (3878732)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.08/1.01 % (3878732)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.08/1.01 % (3878732)CaDiCaL version: 2.1.3
% 0.08/1.01 % (3878732)Termination reason: Refutation not found, incomplete strategy
% 0.08/1.01 % (3878732)Time elapsed: 0.016 s
% 0.08/1.01 % (3878732)Peak memory usage: 96 MB
% 0.08/1.01 % (3878732)Instructions burned: 60 (million)
% 0.08/1.01 % (3878733)Instruction limit reached!
% 0.08/1.01 % (3878733)------------------------------
% 0.08/1.01 % (3878733)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.08/1.01 % (3878733)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.08/1.01 % (3878733)CaDiCaL version: 2.1.3
% 0.08/1.01 % (3878733)Termination reason: Instruction limit
% 0.08/1.01 % (3878733)Termination phase: Saturation
% 0.08/1.01 % (3878733)Time elapsed: 0.029 s
% 0.08/1.01 % (3878733)Peak memory usage: 96 MB
% 0.08/1.01 % (3878733)Instructions burned: 122 (million)
% 0.08/1.01 % (3878734)Instruction limit reached!
% 0.08/1.01 % (3878734)------------------------------
% 0.08/1.01 % (3878734)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.08/1.01 % (3878734)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.08/1.01 % (3878734)CaDiCaL version: 2.1.3
% 0.08/1.01 % (3878734)Termination reason: Instruction limit
% 0.08/1.01 % (3878734)Termination phase: Preprocessing 1
% 0.08/1.01 % (3878734)Time elapsed: 0.035 s
% 0.08/1.01 % (3878734)Peak memory usage: 94 MB
% 0.08/1.01 % (3878734)Instructions burned: 140 (million)
% 0.08/1.01 % (3878735)Instruction limit reached!
% 0.08/1.01 % (3878735)------------------------------
% 0.08/1.01 % (3878735)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.08/1.01 % (3878735)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.08/1.01 % (3878735)CaDiCaL version: 2.1.3
% 0.08/1.01 % (3878735)Termination reason: Instruction limit
% 0.08/1.01 % (3878735)Termination phase: Preprocessing 3
% 0.08/1.01 % (3878735)Time elapsed: 0.045 s
% 0.08/1.01 % (3878735)Peak memory usage: 96 MB
% 0.08/1.01 % (3878735)Instructions burned: 131 (million)
% 0.08/1.01 % (3878744)lrs+10_1_sil=32000:urr=on:br=off:random_seed=1632956546:i=157:sd=1:gtg=position:ss=axioms:sgt=8_2997 on theBenchmark for (2997ds/157Mi)
% 0.08/1.01 % (3878743)lrs+10_1_sil=8000:sp=occurrence:random_seed=1073222140:i=285:sd=3:ss=axioms:sgt=8_2997 on theBenchmark for (2997ds/285Mi)
% 0.08/1.01 % (3878732)------------------------------
% 0.08/1.01 % (3878732)------------------------------
% 0.08/1.01 % (3878743)First to succeed.
% 0.08/1.01 % (3878743)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-3878724"
% 0.08/1.01 % (3878745)lrs+1011_1_sil=32000:sp=occurrence:random_seed=2068366344:i=325:sd=1:ss=axioms:sgt=32_2997 on theBenchmark for (2997ds/325Mi)
% 0.08/1.01 % (3878744)Refutation not found, incomplete strategy
% 0.08/1.01 % (3878744)------------------------------
% 0.08/1.01 % (3878744)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.08/1.01 % (3878744)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.08/1.01 % (3878744)CaDiCaL version: 2.1.3
% 0.08/1.01 % (3878744)Termination reason: Refutation not found, incomplete strategy
% 0.08/1.01 % (3878744)Time elapsed: 0.031 s
% 0.08/1.01 % (3878744)Peak memory usage: 96 MB
% 0.08/1.01 % (3878744)Instructions burned: 127 (million)
% 0.08/1.01 % (3878745)Refutation not found, incomplete strategy
% 0.08/1.01 % (3878745)------------------------------
% 0.08/1.01 % (3878745)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.08/1.01 % (3878745)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.08/1.01 % (3878745)CaDiCaL version: 2.1.3
% 0.08/1.01 % (3878745)Termination reason: Refutation not found, incomplete strategy
% 0.08/1.01 % (3878745)Time elapsed: 0.018 s
% 0.08/1.01 % (3878745)Peak memory usage: 97 MB
% 0.08/1.01 % (3878745)Instructions burned: 57 (million)
% 0.08/1.01 % (3878749)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=441024892:s2a=on:i=248:s2at=1.23:gtg=position_2995 on theBenchmark for (2995ds/248Mi)
% 0.08/1.01 % (3878743)Refutation found. Thanks to Tanya!
% 0.08/1.01 % SZS status Theorem for theBenchmark
% 0.08/1.01 % SZS output start Proof for theBenchmark
% See solution above
% 0.08/1.01 % (3878743)------------------------------
% 0.08/1.01 % (3878743)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 0.08/1.01 % (3878743)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.08/1.01 % (3878743)CaDiCaL version: 2.1.3
% 0.08/1.01 % (3878743)Termination reason: Refutation
% 0.08/1.01 % (3878743)Time elapsed: 0.019 s
% 0.08/1.01 % (3878743)Peak memory usage: 97 MB
% 0.08/1.01 % (3878743)Instructions burned: 66 (million)
% 0.08/1.01 % (3878743)------------------------------
% 0.08/1.01 % (3878743)------------------------------
% 0.08/1.01 % (3878724)Success in time 0.587 s
% 0.08/1.01 % Vampire exiting
%------------------------------------------------------------------------------