TSTP Solution File: PLA002-2 by Vampire-SAT---4.8
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%------------------------------------------------------------------------------
% File : Vampire-SAT---4.8
% Problem : PLA002-2 : TPTP v8.1.2. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% Computer : n005.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 08:46:39 EDT 2024
% Result : Unsatisfiable 0.13s 0.37s
% Output : Refutation 0.13s
% Verified :
% SZS Type : Refutation
% Derivation depth : 18
% Number of leaves : 17
% Syntax : Number of formulae : 52 ( 5 unt; 0 def)
% Number of atoms : 152 ( 0 equ)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 221 ( 121 ~; 96 |; 0 &)
% ( 4 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 5 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 9 ( 8 usr; 5 prp; 0-2 aty)
% Number of functors : 10 ( 10 usr; 6 con; 0-2 aty)
% Number of variables : 45 ( 45 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f85,plain,
$false,
inference(avatar_sat_refutation,[],[f33,f37,f63,f84]) ).
fof(f84,plain,
~ spl1_3,
inference(avatar_contradiction_clause,[],[f83]) ).
fof(f83,plain,
( $false
| ~ spl1_3 ),
inference(resolution,[],[f81,f16]) ).
fof(f16,axiom,
situation(s0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',initial_situation) ).
fof(f81,plain,
( ~ situation(s0)
| ~ spl1_3 ),
inference(resolution,[],[f78,f22]) ).
fof(f22,axiom,
at(f,s0),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',initial) ).
fof(f78,plain,
( ! [X0] :
( ~ at(f,X0)
| ~ situation(X0) )
| ~ spl1_3 ),
inference(duplicate_literal_removal,[],[f77]) ).
fof(f77,plain,
( ! [X0] :
( ~ at(f,X0)
| ~ situation(X0)
| ~ situation(X0) )
| ~ spl1_3 ),
inference(resolution,[],[f73,f21]) ).
fof(f21,axiom,
! [X2,X3] :
( situation(go(X3,X2))
| ~ situation(X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',go_situation) ).
fof(f73,plain,
( ! [X0] :
( ~ situation(go(d,X0))
| ~ at(f,X0)
| ~ situation(X0) )
| ~ spl1_3 ),
inference(resolution,[],[f72,f15]) ).
fof(f15,axiom,
! [X2] :
( at(d,go(d,X2))
| ~ at(f,X2)
| ~ situation(X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',go_f_to_d) ).
fof(f72,plain,
( ! [X0] :
( ~ at(d,X0)
| ~ situation(X0) )
| ~ spl1_3 ),
inference(duplicate_literal_removal,[],[f71]) ).
fof(f71,plain,
( ! [X0] :
( ~ at(d,X0)
| ~ situation(X0)
| ~ situation(X0) )
| ~ spl1_3 ),
inference(resolution,[],[f67,f21]) ).
fof(f67,plain,
( ! [X0] :
( ~ situation(go(c,X0))
| ~ at(d,X0)
| ~ situation(X0) )
| ~ spl1_3 ),
inference(duplicate_literal_removal,[],[f64]) ).
fof(f64,plain,
( ! [X0] :
( ~ situation(go(c,X0))
| ~ situation(go(c,X0))
| ~ at(d,X0)
| ~ situation(X0) )
| ~ spl1_3 ),
inference(resolution,[],[f36,f46]) ).
fof(f46,plain,
! [X0] :
( ~ cold(go(c,X0))
| ~ situation(go(c,X0))
| ~ at(d,X0)
| ~ situation(X0) ),
inference(resolution,[],[f44,f11]) ).
fof(f11,axiom,
! [X2] :
( at(c,go(c,X2))
| ~ at(d,X2)
| ~ situation(X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',go_d_to_c) ).
fof(f44,plain,
! [X0] :
( ~ at(c,X0)
| ~ cold(X0)
| ~ situation(X0) ),
inference(duplicate_literal_removal,[],[f43]) ).
fof(f43,plain,
! [X0] :
( ~ at(c,X0)
| ~ cold(X0)
| ~ situation(X0)
| ~ situation(X0) ),
inference(resolution,[],[f42,f20]) ).
fof(f20,axiom,
! [X2,X3] :
( situation(skate(X3,X2))
| ~ situation(X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',skate_situation) ).
fof(f42,plain,
! [X0] :
( ~ situation(skate(b,X0))
| ~ at(c,X0)
| ~ cold(X0)
| ~ situation(X0) ),
inference(resolution,[],[f7,f40]) ).
fof(f40,plain,
! [X0] :
( ~ at(b,X0)
| ~ situation(X0) ),
inference(duplicate_literal_removal,[],[f39]) ).
fof(f39,plain,
! [X0] :
( ~ situation(X0)
| ~ at(b,X0)
| ~ situation(X0) ),
inference(resolution,[],[f38,f17]) ).
fof(f17,axiom,
! [X2,X3] :
( situation(walk(X3,X2))
| ~ situation(X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',walk_situation) ).
fof(f38,plain,
! [X0] :
( ~ situation(walk(a,X0))
| ~ situation(X0)
| ~ at(b,X0) ),
inference(resolution,[],[f4,f23]) ).
fof(f23,axiom,
! [X4] :
( ~ at(a,X4)
| ~ situation(X4) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_you_can_get_to_a_in_a_situation) ).
fof(f4,axiom,
! [X2] :
( at(a,walk(a,X2))
| ~ at(b,X2)
| ~ situation(X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',walk_b_to_a) ).
fof(f7,axiom,
! [X2] :
( at(b,skate(b,X2))
| ~ situation(X2)
| ~ at(c,X2)
| ~ cold(X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',cross_river_c_to_b) ).
fof(f36,plain,
( ! [X1] :
( cold(X1)
| ~ situation(X1) )
| ~ spl1_3 ),
inference(avatar_component_clause,[],[f35]) ).
fof(f35,plain,
( spl1_3
<=> ! [X1] :
( ~ situation(X1)
| cold(X1) ) ),
introduced(avatar_definition,[new_symbols(naming,[spl1_3])]) ).
fof(f63,plain,
~ spl1_2,
inference(avatar_contradiction_clause,[],[f62]) ).
fof(f62,plain,
( $false
| ~ spl1_2 ),
inference(resolution,[],[f60,f16]) ).
fof(f60,plain,
( ~ situation(s0)
| ~ spl1_2 ),
inference(resolution,[],[f57,f22]) ).
fof(f57,plain,
( ! [X0] :
( ~ at(f,X0)
| ~ situation(X0) )
| ~ spl1_2 ),
inference(duplicate_literal_removal,[],[f56]) ).
fof(f56,plain,
( ! [X0] :
( ~ at(f,X0)
| ~ situation(X0)
| ~ situation(X0) )
| ~ spl1_2 ),
inference(resolution,[],[f53,f21]) ).
fof(f53,plain,
( ! [X0] :
( ~ situation(go(d,X0))
| ~ at(f,X0)
| ~ situation(X0) )
| ~ spl1_2 ),
inference(duplicate_literal_removal,[],[f52]) ).
fof(f52,plain,
( ! [X0] :
( ~ situation(go(d,X0))
| ~ at(f,X0)
| ~ situation(X0)
| ~ situation(go(d,X0)) )
| ~ spl1_2 ),
inference(resolution,[],[f50,f32]) ).
fof(f32,plain,
( ! [X0] :
( warm(X0)
| ~ situation(X0) )
| ~ spl1_2 ),
inference(avatar_component_clause,[],[f31]) ).
fof(f31,plain,
( spl1_2
<=> ! [X0] :
( ~ situation(X0)
| warm(X0) ) ),
introduced(avatar_definition,[new_symbols(naming,[spl1_2])]) ).
fof(f50,plain,
! [X0] :
( ~ warm(go(d,X0))
| ~ situation(go(d,X0))
| ~ at(f,X0)
| ~ situation(X0) ),
inference(resolution,[],[f49,f15]) ).
fof(f49,plain,
! [X0] :
( ~ at(d,X0)
| ~ warm(X0)
| ~ situation(X0) ),
inference(duplicate_literal_removal,[],[f48]) ).
fof(f48,plain,
! [X0] :
( ~ at(d,X0)
| ~ warm(X0)
| ~ situation(X0)
| ~ situation(X0) ),
inference(resolution,[],[f47,f19]) ).
fof(f19,axiom,
! [X2,X3] :
( situation(climb(X3,X2))
| ~ situation(X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',climb_situation) ).
fof(f47,plain,
! [X0] :
( ~ situation(climb(b,X0))
| ~ at(d,X0)
| ~ warm(X0)
| ~ situation(X0) ),
inference(resolution,[],[f9,f40]) ).
fof(f9,axiom,
! [X2] :
( at(b,climb(b,X2))
| ~ situation(X2)
| ~ at(d,X2)
| ~ warm(X2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',climb_mountain_d_to_b) ).
fof(f37,plain,
( ~ spl1_1
| spl1_3 ),
inference(avatar_split_clause,[],[f25,f35,f27]) ).
fof(f27,plain,
( spl1_1
<=> sP0 ),
introduced(avatar_definition,[new_symbols(naming,[spl1_1])]) ).
fof(f25,plain,
! [X1] :
( ~ situation(X1)
| cold(X1)
| ~ sP0 ),
inference(general_splitting,[],[f1,f24_D]) ).
fof(f24,plain,
! [X0] :
( ~ situation(X0)
| warm(X0)
| sP0 ),
inference(cnf_transformation,[],[f24_D]) ).
fof(f24_D,plain,
( ! [X0] :
( ~ situation(X0)
| warm(X0) )
<=> ~ sP0 ),
introduced(general_splitting_component_introduction,[new_symbols(naming,[sP0])]) ).
fof(f1,axiom,
! [X0,X1] :
( ~ situation(X1)
| ~ situation(X0)
| cold(X1)
| warm(X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',warm_or_cold) ).
fof(f33,plain,
( spl1_1
| spl1_2 ),
inference(avatar_split_clause,[],[f24,f31,f27]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : PLA002-2 : TPTP v8.1.2. Released v1.0.0.
% 0.12/0.13 % Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.13/0.34 % Computer : n005.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Fri May 3 18:35:23 EDT 2024
% 0.13/0.35 % CPUTime :
% 0.13/0.35 % (544)Running in auto input_syntax mode. Trying TPTP
% 0.13/0.36 % (548)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3:gsp=on:nm=4_470 on theBenchmark for (470ds/0Mi)
% 0.13/0.36 TRYING [1,1]
% 0.13/0.36 TRYING [2,1]
% 0.13/0.36 TRYING [3,1]
% 0.13/0.36 TRYING [2,2]
% 0.13/0.36 TRYING [4,1]
% 0.13/0.36 TRYING [3,2]
% 0.13/0.37 TRYING [5,1]
% 0.13/0.37 % (545)fmb+10_1_fmbas=off:fmbsr=1.3:nm=2_1451 on theBenchmark for (1451ds/0Mi)
% 0.13/0.37 % (546)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3_569 on theBenchmark for (569ds/0Mi)
% 0.13/0.37 % (547)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)
% 0.13/0.37 % (549)dis+1_20_av=off:lcm=predicate:nm=2:nwc=2.0_396 on theBenchmark for (396ds/0Mi)
% 0.13/0.37 % (550)dis+11_4:5_nm=4_216 on theBenchmark for (216ds/0Mi)
% 0.13/0.37 % (551)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)
% 0.13/0.37 TRYING [4,2]
% 0.13/0.37 TRYING [1]
% 0.13/0.37 TRYING [2]
% 0.13/0.37 TRYING [1,1]
% 0.13/0.37 TRYING [1]
% 0.13/0.37 TRYING [6,1]
% 0.13/0.37 TRYING [2,1]
% 0.13/0.37 TRYING [2]
% 0.13/0.37 % (547)First to succeed.
% 0.13/0.37 TRYING [3,1]
% 0.13/0.37 TRYING [5,2]
% 0.13/0.37 % (547)Solution written to "/export/starexec/sandbox/tmp/vampire-proof-544"
% 0.13/0.37 TRYING [3]
% 0.13/0.37 % (550)Also succeeded, but the first one will report.
% 0.13/0.37 TRYING [2,2]
% 0.13/0.37 TRYING [3]
% 0.13/0.37 % (547)Refutation found. Thanks to Tanya!
% 0.13/0.37 % SZS status Unsatisfiable for theBenchmark
% 0.13/0.37 % SZS output start Proof for theBenchmark
% See solution above
% 0.13/0.37 % (547)------------------------------
% 0.13/0.37 % (547)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.13/0.37 % (547)Termination reason: Refutation
% 0.13/0.37
% 0.13/0.37 % (547)Memory used [KB]: 844
% 0.13/0.37 % (547)Time elapsed: 0.005 s
% 0.13/0.37 % (547)Instructions burned: 5 (million)
% 0.13/0.37 % (544)Success in time 0.021 s
%------------------------------------------------------------------------------