TSTP Solution File: SET025-4 by Vampire-SAT---4.8
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%------------------------------------------------------------------------------
% File : Vampire-SAT---4.8
% Problem : SET025-4 : TPTP v8.1.2. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s
% Computer : n028.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Fri Sep 1 22:10:52 EDT 2023
% Result : Unsatisfiable 0.16s 0.44s
% Output : Refutation 0.16s
% 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 : 1 ( 1 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 3 ( 2 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 2 con; 0-2 aty)
% Number of variables : 6 (; 6 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f744,plain,
$false,
inference(resolution,[],[f743,f142]) ).
fof(f142,axiom,
~ little_set(ordered_pair(a,b)),
file('/export/starexec/sandbox2/tmp/tmp.qIrnx512vf/Vampire---4.8_10023',prove_ordered_pairs_are_small) ).
fof(f743,plain,
! [X8,X9] : little_set(ordered_pair(X8,X9)),
inference(superposition,[],[f8,f10]) ).
fof(f10,axiom,
! [X0,X1] : ordered_pair(X0,X1) = non_ordered_pair(singleton_set(X0),non_ordered_pair(X0,X1)),
file('/export/starexec/sandbox2/tmp/tmp.qIrnx512vf/Vampire---4.8_10023',ordered_pair) ).
fof(f8,axiom,
! [X0,X1] : little_set(non_ordered_pair(X0,X1)),
file('/export/starexec/sandbox2/tmp/tmp.qIrnx512vf/Vampire---4.8_10023',non_ordered_pair4) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.14 % Problem : SET025-4 : TPTP v8.1.2. Released v1.0.0.
% 0.06/0.15 % Command : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s
% 0.12/0.34 % Computer : n028.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Wed Aug 30 16:02:27 EDT 2023
% 0.12/0.34 % CPUTime :
% 0.16/0.41 % (10138)Running in auto input_syntax mode. Trying TPTP
% 0.16/0.42 % (10140)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on Vampire---4 for (793ds/0Mi)
% 0.16/0.42 % (10139)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on Vampire---4 for (846ds/0Mi)
% 0.16/0.42 % (10142)dis+2_11_add=large:afr=on:amm=off:bd=off:bce=on:fsd=off:fde=none:gs=on:gsaa=full_model:gsem=off:irw=on:msp=off:nm=4:nwc=1.3:sas=z3:sims=off:sac=on:sp=reverse_arity_569 on Vampire---4 for (569ds/0Mi)
% 0.16/0.42 % (10144)ott+10_10:1_add=off:afr=on:amm=off:anc=all:bd=off:bs=on:fsr=off:irw=on:lma=on:msp=off:nm=4:nwc=4.0:sac=on:sp=reverse_frequency_531 on Vampire---4 for (531ds/0Mi)
% 0.16/0.42 % (10143)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on Vampire---4 for (533ds/0Mi)
% 0.16/0.42 % (10145)ott-10_8_av=off:bd=preordered:bs=on:fsd=off:fsr=off:fde=unused:irw=on:lcm=predicate:lma=on:nm=4:nwc=1.7:sp=frequency_522 on Vampire---4 for (522ds/0Mi)
% 0.16/0.42 % (10146)ott+1_64_av=off:bd=off:bce=on:fsd=off:fde=unused:gsp=on:irw=on:lcm=predicate:lma=on:nm=2:nwc=1.1:sims=off:urr=on_497 on Vampire---4 for (497ds/0Mi)
% 0.16/0.42 TRYING [1]
% 0.16/0.42 TRYING [2]
% 0.16/0.44 TRYING [1]
% 0.16/0.44 TRYING [2]
% 0.16/0.44 % (10145)First to succeed.
% 0.16/0.44 % (10145)Refutation found. Thanks to Tanya!
% 0.16/0.44 % SZS status Unsatisfiable for Vampire---4
% 0.16/0.44 % SZS output start Proof for Vampire---4
% See solution above
% 0.16/0.44 % (10145)------------------------------
% 0.16/0.44 % (10145)Version: Vampire 4.7 (commit 05ef610bd on 2023-06-21 19:03:17 +0100)
% 0.16/0.44 % (10145)Linked with Z3 4.9.1.0 6ed071b44407cf6623b8d3c0dceb2a8fb7040cee z3-4.8.4-6427-g6ed071b44
% 0.16/0.44 % (10145)Termination reason: Refutation
% 0.16/0.44
% 0.16/0.44 % (10145)Memory used [KB]: 1791
% 0.16/0.44 % (10145)Time elapsed: 0.024 s
% 0.16/0.44 % (10145)------------------------------
% 0.16/0.44 % (10145)------------------------------
% 0.16/0.44 % (10138)Success in time 0.093 s
% 0.16/0.44 10142 Aborted by signal SIGHUP on /export/starexec/sandbox2/tmp/tmp.qIrnx512vf/Vampire---4.8_10023
% 0.16/0.44 % (10142)------------------------------
% 0.16/0.44 % (10142)Version: Vampire 4.7 (commit 05ef610bd on 2023-06-21 19:03:17 +0100)
% 0.16/0.44 % (10142)Linked with Z3 4.9.1.0 6ed071b44407cf6623b8d3c0dceb2a8fb7040cee z3-4.8.4-6427-g6ed071b44
% 0.16/0.44 % (10142)Termination reason: Unknown
% 0.16/0.44 % (10142)Termination phase: Saturation
% 0.16/0.44
% 0.16/0.44 % (10142)Memory used [KB]: 5373
% 0.16/0.44 % (10142)Time elapsed: 0.027 s
% 0.16/0.44 % (10142)------------------------------
% 0.16/0.44 % (10142)------------------------------
% 0.16/0.44 % Vampire---4.8 exiting
%------------------------------------------------------------------------------