TSTP Solution File: PUZ019-1 by CSE_E---1.5
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%------------------------------------------------------------------------------
% File : CSE_E---1.5
% Problem : PUZ019-1 : TPTP v8.1.2. Bugfixed v5.1.0.
% Transfm : none
% Format : tptp:raw
% Command : java -jar /export/starexec/sandbox2/solver/bin/mcs_scs.jar %d %s
% Computer : n029.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 : Thu Aug 31 13:12:09 EDT 2023
% Result : Unsatisfiable 0.20s 0.60s
% Output : CNFRefutation 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 28
% Syntax : Number of formulae : 48 ( 11 unt; 19 typ; 0 def)
% Number of atoms : 80 ( 0 equ)
% Maximal formula atoms : 8 ( 2 avg)
% Number of connectives : 110 ( 59 ~; 51 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 4 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 11 ( 7 >; 4 *; 0 +; 0 <<)
% Number of predicates : 8 ( 7 usr; 1 prp; 0-2 aty)
% Number of functors : 12 ( 12 usr; 12 con; 0-0 aty)
% Number of variables : 52 ( 44 sgn; 0 !; 0 ?; 0 :)
% Comments :
%------------------------------------------------------------------------------
tff(decl_22,type,
equal_people: ( $i * $i ) > $o ).
tff(decl_23,type,
equal_jobs: ( $i * $i ) > $o ).
tff(decl_24,type,
roberta: $i ).
tff(decl_25,type,
thelma: $i ).
tff(decl_26,type,
pete: $i ).
tff(decl_27,type,
steve: $i ).
tff(decl_28,type,
chef: $i ).
tff(decl_29,type,
guard: $i ).
tff(decl_30,type,
nurse: $i ).
tff(decl_31,type,
operator: $i ).
tff(decl_32,type,
police: $i ).
tff(decl_33,type,
actor: $i ).
tff(decl_34,type,
boxer: $i ).
tff(decl_35,type,
teacher: $i ).
tff(decl_36,type,
has_job: ( $i * $i ) > $o ).
tff(decl_37,type,
male: $i > $o ).
tff(decl_38,type,
female: $i > $o ).
tff(decl_39,type,
educated: $i > $o ).
tff(decl_40,type,
husband: ( $i * $i ) > $o ).
cnf(males_are_not_female,axiom,
( ~ male(X1)
| ~ female(X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',males_are_not_female) ).
cnf(thelma_is_female,hypothesis,
female(thelma),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',thelma_is_female) ).
cnf(find_who_has_each_job,negated_conjecture,
( ~ has_job(X1,chef)
| ~ has_job(X2,guard)
| ~ has_job(X3,nurse)
| ~ has_job(X4,operator)
| ~ has_job(X5,police)
| ~ has_job(X6,teacher)
| ~ has_job(X7,actor)
| ~ has_job(X8,boxer) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',find_who_has_each_job) ).
cnf(every_job_is_used,hypothesis,
( has_job(roberta,X1)
| has_job(thelma,X1)
| has_job(pete,X1)
| has_job(steve,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',every_job_is_used) ).
cnf(roberta_is_not_chef,hypothesis,
~ has_job(roberta,chef),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',roberta_is_not_chef) ).
cnf(nurse_is_male,axiom,
( male(X1)
| ~ has_job(X1,nurse) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',nurse_is_male) ).
cnf(roberta_is_not_police,hypothesis,
~ has_job(roberta,police),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',roberta_is_not_police) ).
cnf(actor_is_male,axiom,
( male(X1)
| ~ has_job(X1,actor) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',actor_is_male) ).
cnf(roberta_is_not_boxer,hypothesis,
~ has_job(roberta,boxer),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',roberta_is_not_boxer) ).
cnf(c_0_9,axiom,
( ~ male(X1)
| ~ female(X1) ),
males_are_not_female ).
cnf(c_0_10,hypothesis,
female(thelma),
thelma_is_female ).
cnf(c_0_11,negated_conjecture,
( ~ has_job(X1,chef)
| ~ has_job(X2,guard)
| ~ has_job(X3,nurse)
| ~ has_job(X4,operator)
| ~ has_job(X5,police)
| ~ has_job(X6,teacher)
| ~ has_job(X7,actor)
| ~ has_job(X8,boxer) ),
find_who_has_each_job ).
cnf(c_0_12,hypothesis,
( has_job(roberta,X1)
| has_job(thelma,X1)
| has_job(pete,X1)
| has_job(steve,X1) ),
every_job_is_used ).
cnf(c_0_13,hypothesis,
~ has_job(roberta,chef),
roberta_is_not_chef ).
cnf(c_0_14,axiom,
( male(X1)
| ~ has_job(X1,nurse) ),
nurse_is_male ).
cnf(c_0_15,hypothesis,
~ male(thelma),
inference(spm,[status(thm)],[c_0_9,c_0_10]) ).
cnf(c_0_16,hypothesis,
( ~ has_job(X1,boxer)
| ~ has_job(X2,actor)
| ~ has_job(X3,teacher)
| ~ has_job(X4,police)
| ~ has_job(X5,operator)
| ~ has_job(X6,nurse)
| ~ has_job(X7,guard) ),
inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_11,c_0_12]),c_0_13]),c_0_11]),c_0_11]) ).
cnf(c_0_17,hypothesis,
( has_job(roberta,nurse)
| has_job(pete,nurse)
| has_job(steve,nurse) ),
inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_14,c_0_12]),c_0_15]) ).
cnf(c_0_18,hypothesis,
( ~ has_job(X1,boxer)
| ~ has_job(X2,actor)
| ~ has_job(X3,teacher)
| ~ has_job(X4,police)
| ~ has_job(X5,operator)
| ~ has_job(X6,guard) ),
inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_16,c_0_17]),c_0_16]),c_0_16]) ).
cnf(c_0_19,hypothesis,
~ has_job(roberta,police),
roberta_is_not_police ).
cnf(c_0_20,axiom,
( male(X1)
| ~ has_job(X1,actor) ),
actor_is_male ).
cnf(c_0_21,hypothesis,
( ~ has_job(X1,boxer)
| ~ has_job(X2,actor)
| ~ has_job(X3,teacher)
| ~ has_job(X4,operator)
| ~ has_job(X5,guard) ),
inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_18,c_0_12]),c_0_19]),c_0_18]),c_0_18]) ).
cnf(c_0_22,hypothesis,
( has_job(roberta,actor)
| has_job(pete,actor)
| has_job(steve,actor) ),
inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_20,c_0_12]),c_0_15]) ).
cnf(c_0_23,hypothesis,
( ~ has_job(X1,boxer)
| ~ has_job(X2,teacher)
| ~ has_job(X3,operator)
| ~ has_job(X4,guard) ),
inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_21,c_0_22]),c_0_21]),c_0_21]) ).
cnf(c_0_24,hypothesis,
~ has_job(roberta,boxer),
roberta_is_not_boxer ).
cnf(c_0_25,hypothesis,
( ~ has_job(X1,teacher)
| ~ has_job(X2,operator)
| ~ has_job(X3,guard) ),
inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_23,c_0_12]),c_0_24]),c_0_23]),c_0_23]) ).
cnf(c_0_26,hypothesis,
( ~ has_job(X1,teacher)
| ~ has_job(X2,operator) ),
inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_25,c_0_12]),c_0_25]),c_0_25]),c_0_25]) ).
cnf(c_0_27,hypothesis,
~ has_job(X1,teacher),
inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_26,c_0_12]),c_0_26]),c_0_26]),c_0_26]) ).
cnf(c_0_28,hypothesis,
$false,
inference(sr,[status(thm)],[inference(sr,[status(thm)],[inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_27,c_0_12]),c_0_27]),c_0_27]),c_0_27]),
[proof] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13 % Problem : PUZ019-1 : TPTP v8.1.2. Bugfixed v5.1.0.
% 0.00/0.14 % Command : java -jar /export/starexec/sandbox2/solver/bin/mcs_scs.jar %d %s
% 0.14/0.36 % Computer : n029.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 : Sat Aug 26 22:37:55 EDT 2023
% 0.14/0.36 % CPUTime :
% 0.20/0.58 start to proof: theBenchmark
% 0.20/0.60 % Version : CSE_E---1.5
% 0.20/0.60 % Problem : theBenchmark.p
% 0.20/0.60 % Proof found
% 0.20/0.60 % SZS status Theorem for theBenchmark.p
% 0.20/0.60 % SZS output start Proof
% See solution above
% 0.20/0.60 % Total time : 0.008000 s
% 0.20/0.60 % SZS output end Proof
% 0.20/0.60 % Total time : 0.011000 s
%------------------------------------------------------------------------------