%------------------------------------------------------------------------------
% File : Vampire---5.0.1
% Problem : CSR034+3 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% Computer : n017.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 09:42:06 AM UTC 2026
% Result : Theorem 5.11s 2.26s
% Output : Refutation 5.11s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 3
% Syntax : Number of formulae : 11 ( 5 unt; 0 def)
% Number of atoms : 17 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 11 ( 5 ~; 2 |; 1 &)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 3 ( 3 usr; 3 con; 0-0 aty)
% Number of variables : 7 ( 5 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f3346,axiom,
individual(c_wanica_districtsuriname),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax2_3346) ).
fof(f7971,axiom,
! [X0] :
( individual(X0)
=> isa(X0,c_individual) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax2_7971) ).
fof(f8006,conjecture,
? [X0] :
( mtvisible(c_tptp_member3515_mt)
=> isa(c_wanica_districtsuriname,X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',query134) ).
fof(f8007,negated_conjecture,
~ ? [X0] :
( mtvisible(c_tptp_member3515_mt)
=> isa(c_wanica_districtsuriname,X0) ),
inference(negated_conjecture,[status(cth)],[f8006]) ).
fof(f8031,plain,
! [X0] :
( ~ isa(c_wanica_districtsuriname,X0)
& mtvisible(c_tptp_member3515_mt) ),
inference(ennf_transformation,[],[f8007]) ).
fof(f8053,plain,
! [X0] :
( isa(X0,c_individual)
| ~ individual(X0) ),
inference(ennf_transformation,[],[f7971]) ).
fof(f8134,plain,
! [X0] : ~ isa(c_wanica_districtsuriname,X0),
inference(cnf_transformation,[],[f8031]) ).
fof(f8142,plain,
individual(c_wanica_districtsuriname),
inference(cnf_transformation,[],[f3346]) ).
fof(f8163,plain,
! [X0] :
( ~ individual(X0)
| isa(X0,c_individual) ),
inference(cnf_transformation,[],[f8053]) ).
fof(f8354,plain,
isa(c_wanica_districtsuriname,c_individual),
inference(resolution,[],[f8163,f8142]) ).
fof(f8356,plain,
$false,
inference(resolution,[],[f8354,f8134]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : CSR034+3 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.09 % Command : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.28/0.31 % Computer : n017.cluster.edu
% 0.28/0.31 % Model : x86_64 x86_64
% 0.28/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.28/0.31 % Memory : 8046.5625MB
% 0.28/0.31 % OS : Linux 6.8.0-71-generic
% 0.28/0.31 % CPULimit : 300
% 0.28/0.31 % WCLimit : 300
% 0.28/0.31 % DateTime : Mon Sep 28 22:07:51 UTC 2026
% 0.28/0.31 % CPUTime :
% 0.28/0.31 Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.28/0.37 Running first-order theorem proving
% 0.28/0.37 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
% 5.11/2.26 % (4093560)Detected formulas, will run a generic FOF schedule.
% 5.11/2.26 % (4093571)dis-21_1_sil=8000:lcm=predicate:random_seed=461375823: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)
% 5.11/2.26 % (4093571)First to succeed.
% 5.11/2.26 % (4093571)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-4093560"
% 5.11/2.26 % (4093565)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=3384504354:i=141193_2997 on theBenchmark for (2997ds/141193Mi)
% 5.11/2.26 % (4093566)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=3786900714:i=134677:sd=20:aac=none:nm=16:ss=included:sgt=10_2997 on theBenchmark for (2997ds/134677Mi)
% 5.11/2.26 % (4093570)dis-1011_1_sil=16000:fde=unused:s2agt=70:random_seed=492802880:s2a=on:i=139:gtg=position_2997 on theBenchmark for (2997ds/139Mi)
% 5.11/2.26 % (4093569)dis-1010_2:3_sil=16000:sp=reverse_frequency:random_seed=3018989:i=119:av=off:ss=axioms_2997 on theBenchmark for (2997ds/119Mi)
% 5.11/2.26 % (4093568)lrs+1010_1_to=lpo:sil=32000:sos=on:spb=goal_then_units:bce=on:random_seed=1471401277:i=109:sd=1:ins=1:gsp=on:ss=axioms_2997 on theBenchmark for (2997ds/109Mi)
% 5.11/2.26 % (4093567)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=2292819682:i=141695:sd=1:nm=32:gsp=on:ss=included_2997 on theBenchmark for (2997ds/141695Mi)
% 5.11/2.26 % (4093568)Refutation not found, incomplete strategy
% 5.11/2.26 % (4093568)------------------------------
% 5.11/2.26 % (4093568)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.11/2.26 % (4093568)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.11/2.26 % (4093568)CaDiCaL version: 2.1.3
% 5.11/2.26 % (4093568)Termination reason: Refutation not found, incomplete strategy
% 5.11/2.26 % (4093568)Time elapsed: 0.025 s
% 5.11/2.26 % (4093568)Peak memory usage: 93 MB
% 5.11/2.26 % (4093568)Instructions burned: 24 (million)
% 5.11/2.26 % (4093569)Also succeeded, but the first one will report.
% 5.11/2.26 % (4093570)Instruction limit reached!
% 5.11/2.26 % (4093570)------------------------------
% 5.11/2.26 % (4093570)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.11/2.26 % (4093570)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.11/2.26 % (4093570)CaDiCaL version: 2.1.3
% 5.11/2.26 % (4093570)Termination reason: Instruction limit
% 5.11/2.26 % (4093570)Termination phase: Property scanning
% 5.11/2.26 % (4093570)Time elapsed: 0.140 s
% 5.11/2.26 % (4093570)Peak memory usage: 92 MB
% 5.11/2.26 % (4093570)Instructions burned: 139 (million)
% 5.11/2.26 % (4093571)Refutation found. Thanks to Tanya!
% 5.11/2.26 % SZS status Theorem for theBenchmark
% 5.11/2.26 % SZS output start Proof for theBenchmark
% See solution above
% 5.11/2.26 % (4093571)------------------------------
% 5.11/2.26 % (4093571)Version: Vampire 5.0.1 (Release build, commit ea8961452 on 2026-07-16 15:14:34 +0200)
% 5.11/2.26 % (4093571)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 5.11/2.26 % (4093571)CaDiCaL version: 2.1.3
% 5.11/2.26 % (4093571)Termination reason: Refutation
% 5.11/2.26 % (4093571)Time elapsed: 0.024 s
% 5.11/2.26 % (4093571)Peak memory usage: 94 MB
% 5.11/2.26 % (4093571)Instructions burned: 37 (million)
% 5.11/2.26 % (4093571)------------------------------
% 5.11/2.26 % (4093571)------------------------------
% 5.11/2.26 % (4093560)Success in time 0.795 s
% 5.11/2.26 % Vampire exiting
%------------------------------------------------------------------------------