%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : SWV968-1 : TPTP v9.3.1. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n002.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 01:19:53 PM UTC 2026
% Result : Unsatisfiable 2.58s 1.03s
% Output : Refutation 2.58s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 3
% Syntax : Number of formulae : 5 ( 5 unt; 0 def)
% Number of atoms : 5 ( 1 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 2 ( 2 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 2 ( 1 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-5 aty)
% Number of functors : 7 ( 7 usr; 6 con; 0-1 aty)
% Number of variables : 0 ( 0 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f348,axiom,
v_U____ = c_Type_Oty_OClass(v_C_H____),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_UClass_0) ).
fof(f364,axiom,
c_WellTypeRT_OWTrt(v_P,v_h_Ha____,v_E____,v_e_Ha____,v_U____),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_wte_H_0) ).
fof(f389,negated_conjecture,
~ c_WellTypeRT_OWTrt(v_P,v_h_Ha____,v_E____,v_e_Ha____,c_Type_Oty_OClass(v_C_H____)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_0) ).
fof(f393,plain,
~ c_WellTypeRT_OWTrt(v_P,v_h_Ha____,v_E____,v_e_Ha____,v_U____),
inference(superposition,[],[f389,f348]) ).
fof(f400,plain,
$false,
inference(forward_subsumption_resolution,[],[f364,f393]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWV968-1 : TPTP v9.3.1. Released v4.1.0.
% 0.00/0.05 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.08/0.17 % Computer : n002.cluster.edu
% 0.08/0.17 % Model : x86_64 x86_64
% 0.08/0.17 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.17 % Memory : 8046.5625MB
% 0.08/0.17 % OS : Linux 6.8.0-71-generic
% 0.08/0.17 % CPULimit : 300
% 0.08/0.17 % WCLimit : 300
% 0.08/0.17 % DateTime : Mon Sep 28 13:04:37 UTC 2026
% 0.08/0.17 % CPUTime :
% 0.08/0.17 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.08/0.21 Running first-order theorem proving
% 0.08/0.21 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
% 2.58/1.03 % (335995)Input is clausal, will run a generic CNF schedule.
% 2.58/1.03 % (336004)dis-1002_1_to=lpo:sil=16000:fd=off:random_seed=64208722:st=1.5:i=114:aac=none:ins=7:ss=axioms:fsd=on_2999 on theBenchmark for (2999ds/114Mi)
% 2.58/1.03 % (336004)First to succeed.
% 2.58/1.03 % (336004)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-335995"
% 2.58/1.03 % (336002)lrs+1002_1_ncem=casc2026/models/loop8.pt:sil=128000:tgt=ground:npcc=on:sp=reverse_frequency:spb=intro:random_seed=614865114:i=137899:s2at=10:gtgl=3:kws=precedence:add=on:bd=preordered:gtg=position_2999 on theBenchmark for (2999ds/137899Mi)
% 2.58/1.03 % (336000)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=1171788527:i=140167_2999 on theBenchmark for (2999ds/140167Mi)
% 2.58/1.03 % (336003)lrs+10_1_sil=8000:sp=occurrence:random_seed=958880286:i=107:sd=3:ss=axioms:sgt=8_2999 on theBenchmark for (2999ds/107Mi)
% 2.58/1.03 % (336006)dis-21_1_sil=8000:lcm=predicate:random_seed=1476796856:st=5:avsq=on:i=117:avsqr=1,16:sd=3:aac=none:ep=RS:fsr=off:ss=included_2999 on theBenchmark for (2999ds/117Mi)
% 2.58/1.03 % (336001)lrs+10_1_ncem=casc2026/models/loop8.pt:sil=128000:npcc=on:urr=on:br=off:random_seed=2914811548:i=132376:av=off_2999 on theBenchmark for (2999ds/132376Mi)
% 2.58/1.03 % (336003)Also succeeded, but the first one will report.
% 2.58/1.03 % (336005)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=356557391:s2a=on:i=180:gtg=position_2999 on theBenchmark for (2999ds/180Mi)
% 2.58/1.03 % (336005)Also succeeded, but the first one will report.
% 2.58/1.03 % (336006)Instruction limit reached!
% 2.58/1.03 % (336006)------------------------------
% 2.58/1.03 % (336006)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.58/1.03 % (336006)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.58/1.03 % (336006)CaDiCaL version: 2.1.3
% 2.58/1.03 % (336006)Termination reason: Instruction limit
% 2.58/1.03 % (336006)Termination phase: Saturation
% 2.58/1.03 % (336006)Time elapsed: 0.047 s
% 2.58/1.03 % (336006)Peak memory usage: 88 MB
% 2.58/1.03 % (336006)Instructions burned: 118 (million)
% 2.58/1.03 % (336004)Refutation found. Thanks to Tanya!
% 2.58/1.03 % SZS status Unsatisfiable for theBenchmark
% 2.58/1.03 % SZS output start Proof for theBenchmark
% See solution above
% 2.58/1.03 % (336004)------------------------------
% 2.58/1.03 % (336004)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 2.58/1.03 % (336004)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 2.58/1.03 % (336004)CaDiCaL version: 2.1.3
% 2.58/1.03 % (336004)Termination reason: Refutation
% 2.58/1.03 % (336004)Time elapsed: 0.002 s
% 2.58/1.03 % (336004)Peak memory usage: 88 MB
% 2.58/1.03 % (336004)Instructions burned: 4 (million)
% 2.58/1.03 % (336004)------------------------------
% 2.58/1.03 % (336004)------------------------------
% 2.58/1.03 % (335995)Success in time 0.296 s
% 2.58/1.03 % Vampire exiting
%------------------------------------------------------------------------------