TSTP Solution File: SWC044-1 by Vampire-SAT---4.8
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%------------------------------------------------------------------------------
% File : Vampire-SAT---4.8
% Problem : SWC044-1 : TPTP v8.1.2. Released v2.4.0.
% 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 : n016.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 : Sat Sep 2 12:37:55 EDT 2023
% Result : Unsatisfiable 0.13s 0.41s
% Output : Refutation 0.13s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 7
% Syntax : Number of formulae : 14 ( 12 unt; 0 def)
% Number of atoms : 17 ( 9 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 8 ( 5 ~; 3 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 2 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 4 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 5 con; 0-0 aty)
% Number of variables : 1 (; 1 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f280,plain,
$false,
inference(trivial_inequality_removal,[],[f279]) ).
fof(f279,plain,
nil != nil,
inference(superposition,[],[f194,f272]) ).
fof(f272,plain,
nil = sk1,
inference(resolution,[],[f267,f186]) ).
fof(f186,axiom,
ssList(sk1),
file('/export/starexec/sandbox/tmp/tmp.DXIYCCxhjn/Vampire---4.8_26477',co1_1) ).
fof(f267,plain,
( ~ ssList(sk1)
| nil = sk1 ),
inference(resolution,[],[f82,f200]) ).
fof(f200,plain,
rearsegP(nil,sk1),
inference(forward_demodulation,[],[f199,f197]) ).
fof(f197,plain,
nil = sk4,
inference(backward_demodulation,[],[f191,f190]) ).
fof(f190,axiom,
nil = sk2,
file('/export/starexec/sandbox/tmp/tmp.DXIYCCxhjn/Vampire---4.8_26477',co1_5) ).
fof(f191,axiom,
sk2 = sk4,
file('/export/starexec/sandbox/tmp/tmp.DXIYCCxhjn/Vampire---4.8_26477',co1_6) ).
fof(f199,plain,
rearsegP(sk4,sk1),
inference(forward_demodulation,[],[f193,f192]) ).
fof(f192,axiom,
sk1 = sk3,
file('/export/starexec/sandbox/tmp/tmp.DXIYCCxhjn/Vampire---4.8_26477',co1_7) ).
fof(f193,axiom,
rearsegP(sk4,sk3),
file('/export/starexec/sandbox/tmp/tmp.DXIYCCxhjn/Vampire---4.8_26477',co1_8) ).
fof(f82,axiom,
! [X0] :
( ~ rearsegP(nil,X0)
| ~ ssList(X0)
| nil = X0 ),
file('/export/starexec/sandbox/tmp/tmp.DXIYCCxhjn/Vampire---4.8_26477',clause82) ).
fof(f194,axiom,
nil != sk1,
file('/export/starexec/sandbox/tmp/tmp.DXIYCCxhjn/Vampire---4.8_26477',co1_9) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : SWC044-1 : TPTP v8.1.2. Released v2.4.0.
% 0.11/0.13 % Command : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s
% 0.13/0.33 % Computer : n016.cluster.edu
% 0.13/0.33 % Model : x86_64 x86_64
% 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33 % Memory : 8042.1875MB
% 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33 % CPULimit : 300
% 0.13/0.33 % WCLimit : 300
% 0.13/0.33 % DateTime : Wed Aug 30 17:51:17 EDT 2023
% 0.13/0.33 % CPUTime :
% 0.13/0.40 % (26584)Running in auto input_syntax mode. Trying TPTP
% 0.13/0.40 % (26590)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)
% 0.13/0.40 % (26586)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on Vampire---4 for (793ds/0Mi)
% 0.13/0.40 % (26588)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on Vampire---4 for (533ds/0Mi)
% 0.13/0.40 % (26585)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on Vampire---4 for (846ds/0Mi)
% 0.13/0.40 % (26587)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)
% 0.13/0.40 % (26591)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)
% 0.13/0.40 % (26589)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)
% 0.13/0.41 TRYING [1]
% 0.13/0.41 TRYING [2]
% 0.13/0.41 % (26590)First to succeed.
% 0.13/0.41 % (26589)Also succeeded, but the first one will report.
% 0.13/0.41 % (26590)Refutation found. Thanks to Tanya!
% 0.13/0.41 % SZS status Unsatisfiable for Vampire---4
% 0.13/0.41 % SZS output start Proof for Vampire---4
% See solution above
% 0.13/0.41 % (26590)------------------------------
% 0.13/0.41 % (26590)Version: Vampire 4.7 (commit 05ef610bd on 2023-06-21 19:03:17 +0100)
% 0.13/0.41 % (26590)Linked with Z3 4.9.1.0 6ed071b44407cf6623b8d3c0dceb2a8fb7040cee z3-4.8.4-6427-g6ed071b44
% 0.13/0.41 % (26590)Termination reason: Refutation
% 0.13/0.41
% 0.13/0.41 % (26590)Memory used [KB]: 1407
% 0.13/0.41 % (26590)Time elapsed: 0.010 s
% 0.13/0.41 % (26590)------------------------------
% 0.13/0.41 % (26590)------------------------------
% 0.13/0.41 % (26584)Success in time 0.078 s
% 0.13/0.41 % Vampire---4.8 exiting
%------------------------------------------------------------------------------