TSTP Solution File: PLA016-1 by Vampire-SAT---4.8
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%------------------------------------------------------------------------------
% File : Vampire-SAT---4.8
% Problem : PLA016-1 : TPTP v8.1.2. Released v1.1.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% Computer : n009.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 : Sun May 5 08:46:43 EDT 2024
% Result : Unsatisfiable 0.11s 0.35s
% Output : Refutation 0.11s
% Verified :
% SZS Type : Refutation
% Derivation depth : 21
% Number of leaves : 17
% Syntax : Number of formulae : 38 ( 13 unt; 0 def)
% Number of atoms : 134 ( 0 equ)
% Maximal formula atoms : 9 ( 3 avg)
% Number of connectives : 213 ( 117 ~; 96 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 13 ( 6 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 12 ( 12 usr; 6 con; 0-2 aty)
% Number of variables : 54 ( 54 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f120,plain,
$false,
inference(subsumption_resolution,[],[f119,f15]) ).
fof(f15,axiom,
differ(a,table),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',differ_a_table) ).
fof(f119,plain,
~ differ(a,table),
inference(subsumption_resolution,[],[f116,f21]) ).
fof(f21,axiom,
differ(d,table),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',differ_d_table) ).
fof(f116,plain,
( ~ differ(d,table)
| ~ differ(a,table) ),
inference(resolution,[],[f111,f30]) ).
fof(f30,axiom,
! [X2] : holds(clear(table),X2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',clear_table) ).
fof(f111,plain,
! [X0] :
( ~ holds(clear(X0),do(pickup(c),s0))
| ~ differ(d,X0)
| ~ differ(a,X0) ),
inference(subsumption_resolution,[],[f110,f13]) ).
fof(f13,axiom,
differ(a,c),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',differ_a_c) ).
fof(f110,plain,
! [X0] :
( ~ holds(clear(X0),do(pickup(c),s0))
| ~ differ(d,X0)
| ~ differ(a,X0)
| ~ differ(a,c) ),
inference(subsumption_resolution,[],[f109,f28]) ).
fof(f28,axiom,
holds(clear(c),s0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',initial_state7) ).
fof(f109,plain,
! [X0] :
( ~ holds(clear(X0),do(pickup(c),s0))
| ~ differ(d,X0)
| ~ holds(clear(c),s0)
| ~ differ(a,X0)
| ~ differ(a,c) ),
inference(subsumption_resolution,[],[f108,f20]) ).
fof(f20,axiom,
differ(c,table),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',differ_c_table) ).
fof(f108,plain,
! [X0] :
( ~ holds(clear(X0),do(pickup(c),s0))
| ~ differ(d,X0)
| ~ differ(c,table)
| ~ holds(clear(c),s0)
| ~ differ(a,X0)
| ~ differ(a,c) ),
inference(resolution,[],[f107,f24]) ).
fof(f24,axiom,
holds(on(c,d),s0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',initial_state3) ).
fof(f107,plain,
! [X0,X1] :
( ~ holds(on(X0,d),s0)
| ~ holds(clear(X1),do(pickup(X0),s0))
| ~ differ(d,X1)
| ~ differ(X0,table)
| ~ holds(clear(X0),s0)
| ~ differ(a,X1)
| ~ differ(a,X0) ),
inference(subsumption_resolution,[],[f106,f26]) ).
fof(f26,axiom,
holds(clear(a),s0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',initial_state5) ).
fof(f106,plain,
! [X0,X1] :
( ~ differ(X0,table)
| ~ holds(clear(X1),do(pickup(X0),s0))
| ~ differ(d,X1)
| ~ holds(on(X0,d),s0)
| ~ holds(clear(X0),s0)
| ~ differ(a,X1)
| ~ holds(clear(a),s0)
| ~ differ(a,X0) ),
inference(resolution,[],[f98,f29]) ).
fof(f29,axiom,
holds(empty,s0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',initial_state8) ).
fof(f98,plain,
! [X2,X0,X1] :
( ~ holds(empty,X1)
| ~ differ(X0,table)
| ~ holds(clear(X2),do(pickup(X0),X1))
| ~ differ(d,X2)
| ~ holds(on(X0,d),X1)
| ~ holds(clear(X0),X1)
| ~ differ(a,X2)
| ~ holds(clear(a),X1)
| ~ differ(a,X0) ),
inference(resolution,[],[f76,f5]) ).
fof(f5,axiom,
! [X2,X3,X0] :
( holds(clear(X0),do(pickup(X3),X2))
| ~ holds(clear(X0),X2)
| ~ differ(X0,X3) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',pickup_4) ).
fof(f76,plain,
! [X2,X0,X1] :
( ~ holds(clear(a),do(pickup(X1),X0))
| ~ holds(clear(X1),X0)
| ~ differ(X1,table)
| ~ holds(clear(X2),do(pickup(X1),X0))
| ~ differ(d,X2)
| ~ holds(on(X1,d),X0)
| ~ holds(empty,X0)
| ~ differ(a,X2) ),
inference(resolution,[],[f74,f10]) ).
fof(f10,axiom,
! [X2,X3,X0,X1] :
( holds(clear(X3),do(putdown(X0,X1),X2))
| ~ holds(clear(X3),X2)
| ~ differ(X3,X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',putdown_5) ).
fof(f74,plain,
! [X2,X0,X1] :
( ~ holds(clear(a),do(putdown(X0,X1),do(pickup(X0),X2)))
| ~ holds(empty,X2)
| ~ holds(clear(X0),X2)
| ~ differ(X0,table)
| ~ holds(clear(X1),do(pickup(X0),X2))
| ~ differ(d,X1)
| ~ holds(on(X0,d),X2) ),
inference(duplicate_literal_removal,[],[f72]) ).
fof(f72,plain,
! [X2,X0,X1] :
( ~ holds(clear(a),do(putdown(X0,X1),do(pickup(X0),X2)))
| ~ holds(empty,X2)
| ~ holds(clear(X0),X2)
| ~ differ(X0,table)
| ~ holds(clear(X1),do(pickup(X0),X2))
| ~ differ(d,X1)
| ~ holds(clear(X0),X2)
| ~ holds(on(X0,d),X2)
| ~ holds(empty,X2) ),
inference(resolution,[],[f65,f3]) ).
fof(f3,axiom,
! [X2,X0,X1] :
( holds(clear(X1),do(pickup(X0),X2))
| ~ holds(clear(X0),X2)
| ~ holds(on(X0,X1),X2)
| ~ holds(empty,X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',pickup_2) ).
fof(f65,plain,
! [X2,X0,X1] :
( ~ holds(clear(d),do(pickup(X1),X2))
| ~ holds(clear(a),do(putdown(X1,X0),do(pickup(X1),X2)))
| ~ holds(empty,X2)
| ~ holds(clear(X1),X2)
| ~ differ(X1,table)
| ~ holds(clear(X0),do(pickup(X1),X2))
| ~ differ(d,X0) ),
inference(resolution,[],[f64,f10]) ).
fof(f64,plain,
! [X2,X0,X1] :
( ~ holds(clear(d),do(putdown(X0,X1),do(pickup(X0),X2)))
| ~ holds(clear(X1),do(pickup(X0),X2))
| ~ holds(clear(a),do(putdown(X0,X1),do(pickup(X0),X2)))
| ~ holds(empty,X2)
| ~ holds(clear(X0),X2)
| ~ differ(X0,table) ),
inference(resolution,[],[f61,f2]) ).
fof(f2,axiom,
! [X2,X0] :
( holds(holding(X0),do(pickup(X0),X2))
| ~ holds(empty,X2)
| ~ holds(clear(X0),X2)
| ~ differ(X0,table) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',pickup_1) ).
fof(f61,plain,
! [X2,X0,X1] :
( ~ holds(holding(X0),X2)
| ~ holds(clear(a),do(putdown(X0,X1),X2))
| ~ holds(clear(X1),X2)
| ~ holds(clear(d),do(putdown(X0,X1),X2)) ),
inference(resolution,[],[f60,f6]) ).
fof(f6,axiom,
! [X2,X0,X1] :
( holds(empty,do(putdown(X0,X1),X2))
| ~ holds(clear(X1),X2)
| ~ holds(holding(X0),X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',putdown_1) ).
fof(f60,plain,
! [X0] :
( ~ holds(empty,X0)
| ~ holds(clear(d),X0)
| ~ holds(clear(a),X0) ),
inference(subsumption_resolution,[],[f58,f14]) ).
fof(f14,axiom,
differ(a,d),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',differ_a_d) ).
fof(f58,plain,
! [X0] :
( ~ holds(empty,X0)
| ~ holds(clear(d),X0)
| ~ holds(clear(a),X0)
| ~ differ(a,d) ),
inference(resolution,[],[f56,f5]) ).
fof(f56,plain,
! [X0] :
( ~ holds(clear(a),do(pickup(d),X0))
| ~ holds(empty,X0)
| ~ holds(clear(d),X0) ),
inference(subsumption_resolution,[],[f55,f21]) ).
fof(f55,plain,
! [X0] :
( ~ holds(clear(a),do(pickup(d),X0))
| ~ holds(empty,X0)
| ~ holds(clear(d),X0)
| ~ differ(d,table) ),
inference(resolution,[],[f54,f2]) ).
fof(f54,plain,
! [X0] :
( ~ holds(holding(d),X0)
| ~ holds(clear(a),X0) ),
inference(resolution,[],[f7,f31]) ).
fof(f31,axiom,
! [X2] : ~ holds(on(d,a),X2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_DA) ).
fof(f7,axiom,
! [X2,X0,X1] :
( holds(on(X0,X1),do(putdown(X0,X1),X2))
| ~ holds(clear(X1),X2)
| ~ holds(holding(X0),X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',putdown_2) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.05/0.11 % Problem : PLA016-1 : TPTP v8.1.2. Released v1.1.0.
% 0.05/0.12 % Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.11/0.32 % Computer : n009.cluster.edu
% 0.11/0.32 % Model : x86_64 x86_64
% 0.11/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.32 % Memory : 8042.1875MB
% 0.11/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.32 % CPULimit : 300
% 0.11/0.32 % WCLimit : 300
% 0.11/0.32 % DateTime : Fri May 3 18:36:22 EDT 2024
% 0.11/0.33 % CPUTime :
% 0.11/0.33 % (19281)Running in auto input_syntax mode. Trying TPTP
% 0.11/0.34 % (19286)dis+1_20_av=off:lcm=predicate:nm=2:nwc=2.0_396 on theBenchmark for (396ds/0Mi)
% 0.11/0.34 % (19284)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 theBenchmark for (476ds/0Mi)
% 0.11/0.34 % (19282)fmb+10_1_fmbas=off:fmbsr=1.3:nm=2_1451 on theBenchmark for (1451ds/0Mi)
% 0.11/0.34 % (19287)dis+11_4:5_nm=4_216 on theBenchmark for (216ds/0Mi)
% 0.11/0.34 % (19285)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3:gsp=on:nm=4_470 on theBenchmark for (470ds/0Mi)
% 0.11/0.34 % (19283)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3_569 on theBenchmark for (569ds/0Mi)
% 0.11/0.34 % (19288)fmb+10_1_fmbas=off:fmbsr=1.3:nm=2:si=on:rtra=on:rawr=on:rp=on:fmbksg=on_1451 on theBenchmark for (1451ds/0Mi)
% 0.11/0.35 TRYING [1]
% 0.11/0.35 TRYING [2]
% 0.11/0.35 Detected minimum model sizes of [1,1,1,1]
% 0.11/0.35 Detected maximum model sizes of [max,5,max,max]
% 0.11/0.35 Detected minimum model sizes of [1,1,1,1]
% 0.11/0.35 Detected maximum model sizes of [max,5,max,max]
% 0.11/0.35 TRYING [1,1,1,1]
% 0.11/0.35 TRYING [1,1,1,1]
% 0.11/0.35 TRYING [1]
% 0.11/0.35 TRYING [2,1,1,1]
% 0.11/0.35 TRYING [2,1,1,1]
% 0.11/0.35 TRYING [2]
% 0.11/0.35 TRYING [3,1,1,1]
% 0.11/0.35 TRYING [3,1,1,1]
% 0.11/0.35 % (19287)First to succeed.
% 0.11/0.35 TRYING [3]
% 0.11/0.35 % (19287)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-19281"
% 0.11/0.35 TRYING [2,2,1,1]
% 0.11/0.35 TRYING [2,2,1,1]
% 0.11/0.35 % (19284)Also succeeded, but the first one will report.
% 0.11/0.35 % (19287)Refutation found. Thanks to Tanya!
% 0.11/0.35 % SZS status Unsatisfiable for theBenchmark
% 0.11/0.35 % SZS output start Proof for theBenchmark
% See solution above
% 0.11/0.35 % (19287)------------------------------
% 0.11/0.35 % (19287)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.11/0.35 % (19287)Termination reason: Refutation
% 0.11/0.35
% 0.11/0.35 % (19287)Memory used [KB]: 874
% 0.11/0.35 % (19287)Time elapsed: 0.007 s
% 0.11/0.35 % (19287)Instructions burned: 10 (million)
% 0.11/0.35 % (19281)Success in time 0.021 s
%------------------------------------------------------------------------------