TSTP Solution File: PLA031-1.004 by Vampire-SAT---4.8
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%------------------------------------------------------------------------------
% File : Vampire-SAT---4.8
% Problem : PLA031-1.004 : TPTP v8.1.2. Released v3.5.0.
% 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 : Fri Sep 1 21:07:23 EDT 2023
% Result : Unsatisfiable 127.19s 18.55s
% Output : Refutation 127.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 20
% Number of leaves : 17
% Syntax : Number of formulae : 37 ( 19 unt; 0 def)
% Number of atoms : 63 ( 0 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 53 ( 27 ~; 26 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 13 ( 5 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-9 aty)
% Number of functors : 4 ( 4 usr; 4 con; 0-0 aty)
% Number of variables : 95 (; 95 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1453446,plain,
$false,
inference(subsumption_resolution,[],[f1453438,f138]) ).
fof(f138,axiom,
! [X12,X13] : ~ s(s0,s0,s1,s2,s2,X12,X13,s0,s1),
file('/export/starexec/sandbox/tmp/tmp.gpOEhYyEMc/Vampire---4.8_11049',goal) ).
fof(f1453438,plain,
s(s0,s0,s1,s2,s2,truck2,s2,s0,s1),
inference(resolution,[],[f1453437,f12]) ).
fof(f12,axiom,
! [X3,X0,X1,X8,X6,X9,X4,X5] :
( ~ s(X9,X1,truck2,X3,X4,X5,X6,X8,X0)
| s(X9,X1,X0,X3,X4,X5,X6,X8,X0) ),
file('/export/starexec/sandbox/tmp/tmp.gpOEhYyEMc/Vampire---4.8_11049',load12) ).
fof(f1453437,plain,
s(s0,s0,truck2,s2,s2,truck2,s2,s0,s1),
inference(resolution,[],[f60373,f135]) ).
fof(f135,axiom,
link(s2,s1),
file('/export/starexec/sandbox/tmp/tmp.gpOEhYyEMc/Vampire---4.8_11049',map17) ).
fof(f60373,plain,
! [X0] :
( ~ link(s2,X0)
| s(s0,s0,truck2,s2,s2,truck2,s2,s0,X0) ),
inference(resolution,[],[f59743,f32]) ).
fof(f32,axiom,
! [X2,X3,X10,X11,X1,X8,X6,X9,X4] :
( ~ s(X9,X1,X2,X3,X4,truck2,X6,X8,X10)
| ~ link(X10,X11)
| s(X9,X1,X2,X3,X4,truck2,X6,X8,X11) ),
file('/export/starexec/sandbox/tmp/tmp.gpOEhYyEMc/Vampire---4.8_11049',drive4) ).
fof(f59743,plain,
s(s0,s0,truck2,s2,s2,truck2,s2,s0,s2),
inference(subsumption_resolution,[],[f59741,f75]) ).
fof(f75,axiom,
neq(s2,truck2),
file('/export/starexec/sandbox/tmp/tmp.gpOEhYyEMc/Vampire---4.8_11049',neq38) ).
fof(f59741,plain,
( ~ neq(s2,truck2)
| s(s0,s0,truck2,s2,s2,truck2,s2,s0,s2) ),
inference(duplicate_literal_removal,[],[f59735]) ).
fof(f59735,plain,
( ~ neq(s2,truck2)
| ~ neq(s2,truck2)
| s(s0,s0,truck2,s2,s2,truck2,s2,s0,s2) ),
inference(resolution,[],[f59459,f23]) ).
fof(f23,axiom,
! [X2,X3,X0,X1,X8,X6,X9,X4] :
( ~ s(X9,X1,X2,X3,X4,X0,X6,X8,X0)
| ~ neq(X6,truck2)
| ~ neq(X4,truck2)
| s(X9,X1,X2,X3,X4,truck2,X6,X8,X0) ),
file('/export/starexec/sandbox/tmp/tmp.gpOEhYyEMc/Vampire---4.8_11049',board7) ).
fof(f59459,plain,
s(s0,s0,truck2,s2,s2,s2,s2,s0,s2),
inference(resolution,[],[f59367,f11]) ).
fof(f11,axiom,
! [X3,X0,X1,X8,X6,X9,X4,X5] :
( ~ s(X9,X1,X0,X3,X4,X5,X6,X8,X0)
| s(X9,X1,truck2,X3,X4,X5,X6,X8,X0) ),
file('/export/starexec/sandbox/tmp/tmp.gpOEhYyEMc/Vampire---4.8_11049',load11) ).
fof(f59367,plain,
s(s0,s0,s2,s2,s2,s2,s2,s0,s2),
inference(resolution,[],[f59347,f20]) ).
fof(f20,axiom,
! [X2,X3,X0,X1,X8,X6,X9,X5] :
( ~ s(X9,X1,X2,X3,truck2,X5,X6,X8,X0)
| s(X9,X1,X2,X3,X0,X5,X6,X8,X0) ),
file('/export/starexec/sandbox/tmp/tmp.gpOEhYyEMc/Vampire---4.8_11049',board4) ).
fof(f59347,plain,
s(s0,s0,s2,s2,truck2,s2,s2,s0,s2),
inference(resolution,[],[f59345,f16]) ).
fof(f16,axiom,
! [X2,X0,X1,X8,X6,X9,X4,X5] :
( ~ s(X9,X1,X2,truck2,X4,X5,X6,X8,X0)
| s(X9,X1,X2,X0,X4,X5,X6,X8,X0) ),
file('/export/starexec/sandbox/tmp/tmp.gpOEhYyEMc/Vampire---4.8_11049',load16) ).
fof(f59345,plain,
s(s0,s0,s2,truck2,truck2,s2,s2,s0,s2),
inference(resolution,[],[f3538,f131]) ).
fof(f131,axiom,
link(s0,s2),
file('/export/starexec/sandbox/tmp/tmp.gpOEhYyEMc/Vampire---4.8_11049',map13) ).
fof(f3538,plain,
! [X0] :
( ~ link(s0,X0)
| s(s0,s0,s2,truck2,truck2,s2,s2,s0,X0) ),
inference(resolution,[],[f3371,f30]) ).
fof(f30,axiom,
! [X2,X3,X10,X11,X1,X8,X6,X9,X5] :
( ~ s(X9,X1,X2,X3,truck2,X5,X6,X8,X10)
| ~ link(X10,X11)
| s(X9,X1,X2,X3,truck2,X5,X6,X8,X11) ),
file('/export/starexec/sandbox/tmp/tmp.gpOEhYyEMc/Vampire---4.8_11049',drive2) ).
fof(f3371,plain,
s(s0,s0,s2,truck2,truck2,s2,s2,s0,s0),
inference(resolution,[],[f3343,f15]) ).
fof(f15,axiom,
! [X2,X0,X1,X8,X6,X9,X4,X5] :
( ~ s(X9,X1,X2,X0,X4,X5,X6,X8,X0)
| s(X9,X1,X2,truck2,X4,X5,X6,X8,X0) ),
file('/export/starexec/sandbox/tmp/tmp.gpOEhYyEMc/Vampire---4.8_11049',load15) ).
fof(f3343,plain,
s(s0,s0,s2,s0,truck2,s2,s2,s0,s0),
inference(resolution,[],[f3341,f4]) ).
fof(f4,axiom,
! [X2,X3,X0,X1,X8,X6,X4,X5] :
( ~ s(truck2,X1,X2,X3,X4,X5,X6,X8,X0)
| s(X0,X1,X2,X3,X4,X5,X6,X8,X0) ),
file('/export/starexec/sandbox/tmp/tmp.gpOEhYyEMc/Vampire---4.8_11049',load4) ).
fof(f3341,plain,
s(truck2,s0,s2,s0,truck2,s2,s2,s0,s0),
inference(resolution,[],[f556,f133]) ).
fof(f133,axiom,
link(s1,s0),
file('/export/starexec/sandbox/tmp/tmp.gpOEhYyEMc/Vampire---4.8_11049',map15) ).
fof(f556,plain,
! [X0] :
( ~ link(s1,X0)
| s(truck2,s0,s2,s0,truck2,s2,s2,s0,X0) ),
inference(resolution,[],[f488,f30]) ).
fof(f488,plain,
s(truck2,s0,s2,s0,truck2,s2,s2,s0,s1),
inference(subsumption_resolution,[],[f485,f75]) ).
fof(f485,plain,
( ~ neq(s2,truck2)
| s(truck2,s0,s2,s0,truck2,s2,s2,s0,s1) ),
inference(duplicate_literal_removal,[],[f446]) ).
fof(f446,plain,
( ~ neq(s2,truck2)
| ~ neq(s2,truck2)
| s(truck2,s0,s2,s0,truck2,s2,s2,s0,s1) ),
inference(resolution,[],[f19,f139]) ).
fof(f139,plain,
s(truck2,s0,s2,s0,s1,s2,s2,s0,s1),
inference(resolution,[],[f3,f137]) ).
fof(f137,axiom,
s(s1,s0,s2,s0,s1,s2,s2,s0,s1),
file('/export/starexec/sandbox/tmp/tmp.gpOEhYyEMc/Vampire---4.8_11049',init) ).
fof(f3,axiom,
! [X2,X3,X0,X1,X8,X6,X4,X5] :
( ~ s(X0,X1,X2,X3,X4,X5,X6,X8,X0)
| s(truck2,X1,X2,X3,X4,X5,X6,X8,X0) ),
file('/export/starexec/sandbox/tmp/tmp.gpOEhYyEMc/Vampire---4.8_11049',load3) ).
fof(f19,axiom,
! [X2,X3,X0,X1,X8,X6,X9,X5] :
( ~ s(X9,X1,X2,X3,X0,X5,X6,X8,X0)
| ~ neq(X6,truck2)
| ~ neq(X5,truck2)
| s(X9,X1,X2,X3,truck2,X5,X6,X8,X0) ),
file('/export/starexec/sandbox/tmp/tmp.gpOEhYyEMc/Vampire---4.8_11049',board3) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : PLA031-1.004 : TPTP v8.1.2. Released v3.5.0.
% 0.06/0.14 % Command : vampire --ignore_missing on --mode portfolio/casc [--schedule casc_hol_2020] -p tptp -om szs -t %d %s
% 0.15/0.35 % Computer : n016.cluster.edu
% 0.15/0.35 % Model : x86_64 x86_64
% 0.15/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.35 % Memory : 8042.1875MB
% 0.15/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.35 % CPULimit : 300
% 0.15/0.35 % WCLimit : 300
% 0.15/0.35 % DateTime : Wed Aug 30 16:42:47 EDT 2023
% 0.15/0.35 % CPUTime :
% 0.22/0.41 % (11296)Running in auto input_syntax mode. Trying TPTP
% 0.22/0.41 % (11300)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3:gsp=on:nm=4_470 on Vampire---4 for (470ds/0Mi)
% 0.22/0.42 % (11298)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3_569 on Vampire---4 for (569ds/0Mi)
% 0.22/0.42 % (11297)fmb+10_1_fmbas=off:fmbsr=1.3:nm=2_1451 on Vampire---4 for (1451ds/0Mi)
% 0.22/0.42 % (11299)dis-2_2:3_amm=sco:anc=none:bce=on:fsr=off:gsp=on:nm=16:nwc=1.2:nicw=on:sac=on:sp=weighted_frequency_476 on Vampire---4 for (476ds/0Mi)
% 0.22/0.42 % (11301)dis+1_20_av=off:lcm=predicate:nm=2:nwc=2.0_396 on Vampire---4 for (396ds/0Mi)
% 0.22/0.42 % (11302)dis+11_4:5_nm=4_216 on Vampire---4 for (216ds/0Mi)
% 0.22/0.42 % (11303)fmb+10_1_fmbas=off:fmbsr=1.3:nm=2:si=on:rtra=on:rawr=on:rp=on:fmbksg=on_1451 on Vampire---4 for (1451ds/0Mi)
% 0.22/0.42 Detected minimum model sizes of [1]
% 0.22/0.42 Detected maximum model sizes of [9]
% 0.22/0.42 TRYING [1]
% 0.22/0.42 TRYING [2]
% 0.22/0.42 Detected minimum model sizes of [1]
% 0.22/0.42 Detected maximum model sizes of [9]
% 0.22/0.42 TRYING [1]
% 0.22/0.42 Detected minimum model sizes of [1]
% 0.22/0.42 Detected maximum model sizes of [9]
% 0.22/0.42 TRYING [1]
% 0.22/0.42 Detected minimum model sizes of [1]
% 0.22/0.42 Detected maximum model sizes of [9]
% 0.22/0.42 TRYING [1]
% 0.22/0.42 TRYING [2]
% 0.22/0.42 TRYING [2]
% 0.22/0.42 TRYING [2]
% 0.22/0.47 TRYING [3]
% 0.22/0.50 TRYING [3]
% 0.22/0.52 TRYING [3]
% 0.22/0.52 TRYING [3]
% 8.09/1.56 TRYING [4]
% 15.02/2.58 TRYING [4]
% 16.04/2.70 TRYING [4]
% 18.23/2.98 TRYING [4]
% 121.50/17.70 TRYING [5]
% 127.19/18.52 % (11301)First to succeed.
% 127.19/18.55 % (11301)Refutation found. Thanks to Tanya!
% 127.19/18.55 % SZS status Unsatisfiable for Vampire---4
% 127.19/18.55 % SZS output start Proof for Vampire---4
% See solution above
% 127.19/18.55 % (11301)------------------------------
% 127.19/18.55 % (11301)Version: Vampire 4.7 (commit 05ef610bd on 2023-06-21 19:03:17 +0100)
% 127.19/18.55 % (11301)Linked with Z3 4.9.1.0 6ed071b44407cf6623b8d3c0dceb2a8fb7040cee z3-4.8.4-6427-g6ed071b44
% 127.19/18.55 % (11301)Termination reason: Refutation
% 127.19/18.55
% 127.19/18.55 % (11301)Memory used [KB]: 277223
% 127.19/18.55 % (11301)Time elapsed: 18.104 s
% 127.19/18.55 % (11301)------------------------------
% 127.19/18.55 % (11301)------------------------------
% 127.19/18.55 % (11296)Success in time 18.074 s
% 127.19/18.55 % Vampire---4.8 exiting
%------------------------------------------------------------------------------