TSTP Solution File: PUZ019-1 by Vampire-SAT---4.8
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%------------------------------------------------------------------------------
% File : Vampire-SAT---4.8
% Problem : PUZ019-1 : TPTP v8.1.2. Bugfixed v5.1.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% Computer : n022.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 : Tue Apr 30 14:44:55 EDT 2024
% Result : Unsatisfiable 0.21s 0.39s
% Output : Refutation 0.21s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 12
% Syntax : Number of formulae : 62 ( 11 unt; 0 def)
% Number of atoms : 151 ( 0 equ)
% Maximal formula atoms : 8 ( 2 avg)
% Number of connectives : 163 ( 74 ~; 81 |; 0 &)
% ( 8 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 17 ( 4 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 10 ( 9 usr; 9 prp; 0-2 aty)
% Number of functors : 12 ( 12 usr; 12 con; 0-0 aty)
% Number of variables : 25 ( 25 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f208,plain,
$false,
inference(avatar_sat_refutation,[],[f89,f159,f177,f182,f187,f192,f197,f202,f207]) ).
fof(f207,plain,
~ spl0_1,
inference(avatar_contradiction_clause,[],[f206]) ).
fof(f206,plain,
( $false
| ~ spl0_1 ),
inference(subsumption_resolution,[],[f205,f57]) ).
fof(f57,axiom,
~ has_job(roberta,chef),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',roberta_is_not_chef) ).
fof(f205,plain,
( has_job(roberta,chef)
| ~ spl0_1 ),
inference(subsumption_resolution,[],[f204,f67]) ).
fof(f67,plain,
( ! [X4] : ~ has_job(X4,chef)
| ~ spl0_1 ),
inference(avatar_component_clause,[],[f66]) ).
fof(f66,plain,
( spl0_1
<=> ! [X4] : ~ has_job(X4,chef) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_1])]) ).
fof(f204,plain,
( has_job(pete,chef)
| has_job(roberta,chef)
| ~ spl0_1 ),
inference(subsumption_resolution,[],[f203,f67]) ).
fof(f203,plain,
( has_job(thelma,chef)
| has_job(pete,chef)
| has_job(roberta,chef)
| ~ spl0_1 ),
inference(resolution,[],[f67,f54]) ).
fof(f54,axiom,
! [X0] :
( has_job(steve,X0)
| has_job(thelma,X0)
| has_job(pete,X0)
| has_job(roberta,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',every_job_is_used) ).
fof(f202,plain,
~ spl0_8,
inference(avatar_contradiction_clause,[],[f201]) ).
fof(f201,plain,
( $false
| ~ spl0_8 ),
inference(subsumption_resolution,[],[f200,f88]) ).
fof(f88,plain,
( ! [X5] : ~ has_job(X5,guard)
| ~ spl0_8 ),
inference(avatar_component_clause,[],[f87]) ).
fof(f87,plain,
( spl0_8
<=> ! [X5] : ~ has_job(X5,guard) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_8])]) ).
fof(f200,plain,
( has_job(roberta,guard)
| ~ spl0_8 ),
inference(subsumption_resolution,[],[f199,f88]) ).
fof(f199,plain,
( has_job(pete,guard)
| has_job(roberta,guard)
| ~ spl0_8 ),
inference(subsumption_resolution,[],[f198,f88]) ).
fof(f198,plain,
( has_job(thelma,guard)
| has_job(pete,guard)
| has_job(roberta,guard)
| ~ spl0_8 ),
inference(resolution,[],[f88,f54]) ).
fof(f197,plain,
~ spl0_7,
inference(avatar_contradiction_clause,[],[f196]) ).
fof(f196,plain,
( $false
| ~ spl0_7 ),
inference(subsumption_resolution,[],[f195,f58]) ).
fof(f58,axiom,
~ has_job(roberta,boxer),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',roberta_is_not_boxer) ).
fof(f195,plain,
( has_job(roberta,boxer)
| ~ spl0_7 ),
inference(subsumption_resolution,[],[f194,f85]) ).
fof(f85,plain,
( ! [X11] : ~ has_job(X11,boxer)
| ~ spl0_7 ),
inference(avatar_component_clause,[],[f84]) ).
fof(f84,plain,
( spl0_7
<=> ! [X11] : ~ has_job(X11,boxer) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_7])]) ).
fof(f194,plain,
( has_job(pete,boxer)
| has_job(roberta,boxer)
| ~ spl0_7 ),
inference(subsumption_resolution,[],[f193,f85]) ).
fof(f193,plain,
( has_job(thelma,boxer)
| has_job(pete,boxer)
| has_job(roberta,boxer)
| ~ spl0_7 ),
inference(resolution,[],[f85,f54]) ).
fof(f192,plain,
~ spl0_6,
inference(avatar_contradiction_clause,[],[f191]) ).
fof(f191,plain,
( $false
| ~ spl0_6 ),
inference(subsumption_resolution,[],[f190,f82]) ).
fof(f82,plain,
( ! [X10] : ~ has_job(X10,actor)
| ~ spl0_6 ),
inference(avatar_component_clause,[],[f81]) ).
fof(f81,plain,
( spl0_6
<=> ! [X10] : ~ has_job(X10,actor) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_6])]) ).
fof(f190,plain,
( has_job(roberta,actor)
| ~ spl0_6 ),
inference(subsumption_resolution,[],[f189,f82]) ).
fof(f189,plain,
( has_job(pete,actor)
| has_job(roberta,actor)
| ~ spl0_6 ),
inference(subsumption_resolution,[],[f188,f82]) ).
fof(f188,plain,
( has_job(thelma,actor)
| has_job(pete,actor)
| has_job(roberta,actor)
| ~ spl0_6 ),
inference(resolution,[],[f82,f54]) ).
fof(f187,plain,
~ spl0_5,
inference(avatar_contradiction_clause,[],[f186]) ).
fof(f186,plain,
( $false
| ~ spl0_5 ),
inference(subsumption_resolution,[],[f185,f79]) ).
fof(f79,plain,
( ! [X9] : ~ has_job(X9,teacher)
| ~ spl0_5 ),
inference(avatar_component_clause,[],[f78]) ).
fof(f78,plain,
( spl0_5
<=> ! [X9] : ~ has_job(X9,teacher) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_5])]) ).
fof(f185,plain,
( has_job(roberta,teacher)
| ~ spl0_5 ),
inference(subsumption_resolution,[],[f184,f79]) ).
fof(f184,plain,
( has_job(pete,teacher)
| has_job(roberta,teacher)
| ~ spl0_5 ),
inference(subsumption_resolution,[],[f183,f79]) ).
fof(f183,plain,
( has_job(thelma,teacher)
| has_job(pete,teacher)
| has_job(roberta,teacher)
| ~ spl0_5 ),
inference(resolution,[],[f79,f54]) ).
fof(f182,plain,
~ spl0_4,
inference(avatar_contradiction_clause,[],[f181]) ).
fof(f181,plain,
( $false
| ~ spl0_4 ),
inference(subsumption_resolution,[],[f180,f76]) ).
fof(f76,plain,
( ! [X7] : ~ has_job(X7,operator)
| ~ spl0_4 ),
inference(avatar_component_clause,[],[f75]) ).
fof(f75,plain,
( spl0_4
<=> ! [X7] : ~ has_job(X7,operator) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_4])]) ).
fof(f180,plain,
( has_job(roberta,operator)
| ~ spl0_4 ),
inference(subsumption_resolution,[],[f179,f76]) ).
fof(f179,plain,
( has_job(pete,operator)
| has_job(roberta,operator)
| ~ spl0_4 ),
inference(subsumption_resolution,[],[f178,f76]) ).
fof(f178,plain,
( has_job(thelma,operator)
| has_job(pete,operator)
| has_job(roberta,operator)
| ~ spl0_4 ),
inference(resolution,[],[f76,f54]) ).
fof(f177,plain,
~ spl0_3,
inference(avatar_contradiction_clause,[],[f176]) ).
fof(f176,plain,
( $false
| ~ spl0_3 ),
inference(subsumption_resolution,[],[f175,f73]) ).
fof(f73,plain,
( ! [X6] : ~ has_job(X6,nurse)
| ~ spl0_3 ),
inference(avatar_component_clause,[],[f72]) ).
fof(f72,plain,
( spl0_3
<=> ! [X6] : ~ has_job(X6,nurse) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_3])]) ).
fof(f175,plain,
( has_job(roberta,nurse)
| ~ spl0_3 ),
inference(subsumption_resolution,[],[f174,f73]) ).
fof(f174,plain,
( has_job(pete,nurse)
| has_job(roberta,nurse)
| ~ spl0_3 ),
inference(subsumption_resolution,[],[f173,f73]) ).
fof(f173,plain,
( has_job(thelma,nurse)
| has_job(pete,nurse)
| has_job(roberta,nurse)
| ~ spl0_3 ),
inference(resolution,[],[f73,f54]) ).
fof(f159,plain,
~ spl0_2,
inference(avatar_contradiction_clause,[],[f158]) ).
fof(f158,plain,
( $false
| ~ spl0_2 ),
inference(subsumption_resolution,[],[f157,f70]) ).
fof(f70,plain,
( ! [X8] : ~ has_job(X8,police)
| ~ spl0_2 ),
inference(avatar_component_clause,[],[f69]) ).
fof(f69,plain,
( spl0_2
<=> ! [X8] : ~ has_job(X8,police) ),
introduced(avatar_definition,[new_symbols(naming,[spl0_2])]) ).
fof(f157,plain,
( has_job(roberta,police)
| ~ spl0_2 ),
inference(subsumption_resolution,[],[f156,f70]) ).
fof(f156,plain,
( has_job(pete,police)
| has_job(roberta,police)
| ~ spl0_2 ),
inference(subsumption_resolution,[],[f101,f70]) ).
fof(f101,plain,
( has_job(thelma,police)
| has_job(pete,police)
| has_job(roberta,police)
| ~ spl0_2 ),
inference(resolution,[],[f54,f70]) ).
fof(f89,plain,
( spl0_1
| spl0_2
| spl0_3
| spl0_4
| spl0_5
| spl0_6
| spl0_7
| spl0_8 ),
inference(avatar_split_clause,[],[f64,f87,f84,f81,f78,f75,f72,f69,f66]) ).
fof(f64,axiom,
! [X10,X11,X8,X6,X9,X7,X4,X5] :
( ~ has_job(X5,guard)
| ~ has_job(X11,boxer)
| ~ has_job(X10,actor)
| ~ has_job(X9,teacher)
| ~ has_job(X7,operator)
| ~ has_job(X6,nurse)
| ~ has_job(X8,police)
| ~ has_job(X4,chef) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',find_who_has_each_job) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13 % Problem : PUZ019-1 : TPTP v8.1.2. Bugfixed v5.1.0.
% 0.03/0.15 % Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.14/0.36 % Computer : n022.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 : Tue Apr 30 01:54:58 EDT 2024
% 0.14/0.36 % CPUTime :
% 0.14/0.36 % (28862)Running in auto input_syntax mode. Trying TPTP
% 0.21/0.38 % (28863)fmb+10_1_fmbas=off:fmbsr=1.3:nm=2_1451 on theBenchmark for (1451ds/0Mi)
% 0.21/0.38 Detected minimum model sizes of [1]
% 0.21/0.38 Detected maximum model sizes of [12]
% 0.21/0.38 TRYING [1]
% 0.21/0.38 TRYING [2]
% 0.21/0.39 TRYING [3]
% 0.21/0.39 TRYING [4]
% 0.21/0.39 % (28864)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3_569 on theBenchmark for (569ds/0Mi)
% 0.21/0.39 % (28865)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)
% 0.21/0.39 % (28867)dis+1_20_av=off:lcm=predicate:nm=2:nwc=2.0_396 on theBenchmark for (396ds/0Mi)
% 0.21/0.39 % (28868)dis+11_4:5_nm=4_216 on theBenchmark for (216ds/0Mi)
% 0.21/0.39 % (28869)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)
% 0.21/0.39 % (28866)fmb+10_1_bce=on:fmbas=expand:fmbksg=on:fmbsr=1.3:gsp=on:nm=4_470 on theBenchmark for (470ds/0Mi)
% 0.21/0.39 TRYING [5]
% 0.21/0.39 Detected minimum model sizes of [1]
% 0.21/0.39 Detected maximum model sizes of [12]
% 0.21/0.39 TRYING [1]
% 0.21/0.39 % (28868)First to succeed.
% 0.21/0.39 TRYING [2]
% 0.21/0.39 Detected minimum model sizes of [1,1]
% 0.21/0.39 Detected maximum model sizes of [8,8]
% 0.21/0.39 Detected minimum model sizes of [1,1]
% 0.21/0.39 Detected maximum model sizes of [8,8]
% 0.21/0.39 TRYING [1,1]
% 0.21/0.39 TRYING [1,1]
% 0.21/0.39 TRYING [2,2]
% 0.21/0.39 TRYING [3]
% 0.21/0.39 TRYING [2,2]
% 0.21/0.39 % (28867)Also succeeded, but the first one will report.
% 0.21/0.39 % (28868)Refutation found. Thanks to Tanya!
% 0.21/0.39 % SZS status Unsatisfiable for theBenchmark
% 0.21/0.39 % SZS output start Proof for theBenchmark
% See solution above
% 0.21/0.39 % (28868)------------------------------
% 0.21/0.39 % (28868)Version: Vampire 4.8 (commit 8e9376e55 on 2024-01-18 13:49:33 +0100)
% 0.21/0.39 % (28868)Termination reason: Refutation
% 0.21/0.39
% 0.21/0.39 % (28868)Memory used [KB]: 854
% 0.21/0.39 % (28868)Time elapsed: 0.005 s
% 0.21/0.39 % (28868)Instructions burned: 5 (million)
% 0.21/0.39 % (28868)------------------------------
% 0.21/0.39 % (28868)------------------------------
% 0.21/0.39 % (28862)Success in time 0.028 s
%------------------------------------------------------------------------------