TSTP Solution File: SWW423-1 by Vampire---4.9
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%------------------------------------------------------------------------------
% File : Vampire---4.9
% Problem : SWW423-1 : TPTP v8.2.0. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_vampire %s %d THM
% Computer : n007.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 : Mon Jun 24 18:32:26 EDT 2024
% Result : Unsatisfiable 0.24s 0.45s
% Output : Refutation 0.24s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 5
% Syntax : Number of formulae : 10 ( 6 unt; 0 def)
% Number of atoms : 15 ( 7 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 11 ( 6 ~; 5 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 3 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 8 ( 8 usr; 5 con; 0-2 aty)
% Number of variables : 10 ( 10 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f115,plain,
$false,
inference(subsumption_resolution,[],[f108,f13]) ).
fof(f13,axiom,
x1 != x2,
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',unknown) ).
fof(f108,plain,
x1 = x2,
inference(resolution,[],[f21,f15]) ).
fof(f15,axiom,
heap(sep(lseg(x2,nil),sep(lseg(x3,nil),sep(next(x1,x2),emp)))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',unknown) ).
fof(f21,plain,
! [X0] :
( ~ heap(sep(lseg(X0,nil),sep(lseg(x3,nil),sep(next(x1,X0),emp))))
| x1 = X0 ),
inference(forward_demodulation,[],[f20,f1]) ).
fof(f1,axiom,
! [X2,X0,X1] : sep(X0,sep(X1,X2)) = sep(X1,sep(X0,X2)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',unknown) ).
fof(f20,plain,
! [X0] :
( ~ heap(sep(lseg(X0,nil),sep(next(x1,X0),sep(lseg(x3,nil),emp))))
| x1 = X0 ),
inference(forward_demodulation,[],[f18,f1]) ).
fof(f18,plain,
! [X0] :
( x1 = X0
| ~ heap(sep(next(x1,X0),sep(lseg(X0,nil),sep(lseg(x3,nil),emp)))) ),
inference(resolution,[],[f16,f8]) ).
fof(f8,axiom,
! [X2,X3,X4,X5] :
( X3 = X4
| heap(sep(lseg(X3,X5),X2))
| ~ heap(sep(next(X3,X4),sep(lseg(X4,X5),X2))) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',unknown) ).
fof(f16,axiom,
~ heap(sep(lseg(x1,nil),sep(lseg(x3,nil),emp))),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',unknown) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.14 % Problem : SWW423-1 : TPTP v8.2.0. Released v5.2.0.
% 0.07/0.14 % Command : run_vampire %s %d THM
% 0.14/0.36 % Computer : n007.cluster.edu
% 0.14/0.36 % Model : x86_64 x86_64
% 0.14/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36 % Memory : 8042.1875MB
% 0.14/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36 % CPULimit : 300
% 0.14/0.36 % WCLimit : 300
% 0.14/0.36 % DateTime : Wed Jun 19 07:17:39 EDT 2024
% 0.14/0.36 % CPUTime :
% 0.14/0.38 This is a CNF_UNS_RFO_SEQ_NHN problem
% 0.14/0.38 Running first-order theorem proving
% 0.14/0.38 Running /export/starexec/sandbox2/solver/bin/vampire --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.24/0.44 % (28570)Running in auto input_syntax mode. Trying TPTP
% 0.24/0.44 % (28571)ott+4_40_av=off:bce=on:fsd=off:fde=unused:nm=4:nwc=1.1:sos=all:sp=frequency:i=69040_0 on theBenchmark for (2999ds/69040Mi)
% 0.24/0.44 % (28570)Running in auto input_syntax mode. Trying TPTP
% 0.24/0.44 % (28577)lrs+1010_1:1_to=lpo:sil=2000:sos=on:fd=off:i=117:bd=off_0 on theBenchmark for (2999ds/117Mi)
% 0.24/0.44 % (28570)Running in auto input_syntax mode. Trying TPTP
% 0.24/0.44 % (28573)dis+1011_1:99_anc=none:fde=unused:plsqc=2:bsd=on:plsq=on:plsqr=109,504:sp=reverse_frequency:spb=intro:rp=on:alpa=random:s2a=on:i=257151:s2at=-1.0:aac=none:nm=16:rawr=on:sil=256000:acc=model_0 on theBenchmark for (2999ds/257151Mi)
% 0.24/0.44 % (28570)Running in auto input_syntax mode. Trying TPTP
% 0.24/0.44 % (28574)lrs+21_2461:262144_anc=none:drc=off:sil=2000:sp=occurrence:nwc=6.0:updr=off:st=3.0:i=109:sd=2:afp=4000:erml=3:nm=14:afq=2.0:uhcvi=on:ss=included:er=filter:abs=on:nicw=on:ile=on:sims=off:s2a=on:s2agt=50:s2at=-1.0:plsq=on:plsql=on:plsqc=2:plsqr=1,32:newcnf=on:bd=off:to=lpo_0 on theBenchmark for (2999ds/109Mi)
% 0.24/0.44 % (28570)Running in auto input_syntax mode. Trying TPTP
% 0.24/0.44 % (28575)lrs-1011_37821:262144_bsr=unit_only:sil=2000:fde=none:plsq=on:plsqr=43543,131072:bce=on:rnwc=on:plsql=on:rp=on:nwc=10.0:newcnf=on:i=109:awrs=decay:awrsf=10:ep=R:mep=off:amm=sco_0 on theBenchmark for (2999ds/109Mi)
% 0.24/0.44 % (28570)Running in auto input_syntax mode. Trying TPTP
% 0.24/0.44 % (28572)lrs+1011_8:1_sil=128000:tgt=ground:fde=unused:sp=frequency:nwc=5.0:lwlo=on:i=105338:awrs=converge:awrsf=1385:av=off_0 on theBenchmark for (2999ds/105338Mi)
% 0.24/0.44 % (28570)Running in auto input_syntax mode. Trying TPTP
% 0.24/0.44 % (28576)ott-1011_16:1_sil=2000:sp=const_max:urr=on:lsd=20:st=3.0:i=117:ss=axioms:gsp=on:rp=on:sos=on:fd=off:aac=none_0 on theBenchmark for (2999ds/117Mi)
% 0.24/0.44 % (28577)Refutation not found, incomplete strategy% (28577)------------------------------
% 0.24/0.44 % (28577)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.24/0.44 % (28577)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.24/0.44 % (28577)Termination reason: Refutation not found, incomplete strategy
% 0.24/0.44
% 0.24/0.44 % (28577)Memory used [KB]: 1130
% 0.24/0.44 % (28575)Refutation not found, incomplete strategy% (28575)------------------------------
% 0.24/0.44 % (28575)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.24/0.44 % (28575)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.24/0.44 % (28575)Termination reason: Refutation not found, incomplete strategy
% 0.24/0.44
% 0.24/0.44 % (28575)Memory used [KB]: 1141
% 0.24/0.44 % (28575)Time elapsed: 0.003 s
% 0.24/0.44 % (28575)Instructions burned: 2 (million)
% 0.24/0.44 % (28577)Time elapsed: 0.003 s
% 0.24/0.44 % (28577)Instructions burned: 2 (million)
% 0.24/0.44 % (28575)------------------------------
% 0.24/0.44 % (28575)------------------------------
% 0.24/0.44 % (28577)------------------------------
% 0.24/0.44 % (28577)------------------------------
% 0.24/0.45 % (28571)First to succeed.
% 0.24/0.45 % (28571)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-28570"
% 0.24/0.45 % (28570)Running in auto input_syntax mode. Trying TPTP
% 0.24/0.45 % (28571)Refutation found. Thanks to Tanya!
% 0.24/0.45 % SZS status Unsatisfiable for theBenchmark
% 0.24/0.45 % SZS output start Proof for theBenchmark
% See solution above
% 0.24/0.45 % (28571)------------------------------
% 0.24/0.45 % (28571)Version: Vampire 4.9 (commit 18c118a85 on 2024-06-08 21:14:20 +0100)
% 0.24/0.45 % (28571)Linked with Z3 4.12.3.0 79bbbf76d0c123481c8ca05cd3a98939270074d3 z3-4.8.4-7980-g79bbbf76d
% 0.24/0.45 % (28571)Termination reason: Refutation
% 0.24/0.45
% 0.24/0.45 % (28571)Memory used [KB]: 1176
% 0.24/0.45 % (28571)Time elapsed: 0.010 s
% 0.24/0.45 % (28571)Instructions burned: 12 (million)
% 0.24/0.45 % (28571)------------------------------
% 0.24/0.45 % (28571)------------------------------
% 0.24/0.45 % (28570)Success in time 0.068 s
%------------------------------------------------------------------------------