TSTP Solution File: PUZ131+1 by Vampire-SAT---4.8
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- Process Solution
%------------------------------------------------------------------------------
% File : Vampire-SAT---4.8
% Problem : PUZ131+1 : TPTP v8.1.2. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% Computer : n015.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 08:50:38 EDT 2024
% Result : Theorem 0.15s 0.32s
% Output : Refutation 0.15s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 8
% Syntax : Number of formulae : 31 ( 16 unt; 0 def)
% Number of atoms : 75 ( 2 equ)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 85 ( 41 ~; 32 |; 2 &)
% ( 0 <=>; 10 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 8 ( 6 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 3 con; 0-1 aty)
% Number of variables : 20 ( 20 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f77,plain,
$false,
inference(resolution,[],[f76,f50]) ).
fof(f50,plain,
course(csc410),
inference(cnf_transformation,[],[f6]) ).
fof(f6,axiom,
course(csc410),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',csc410_type) ).
fof(f76,plain,
~ course(csc410),
inference(resolution,[],[f75,f49]) ).
fof(f49,plain,
professor(victor),
inference(cnf_transformation,[],[f5]) ).
fof(f5,axiom,
professor(victor),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',victor_type) ).
fof(f75,plain,
( ~ professor(victor)
| ~ course(csc410) ),
inference(resolution,[],[f74,f48]) ).
fof(f48,plain,
student(michael),
inference(cnf_transformation,[],[f4]) ).
fof(f4,axiom,
student(michael),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',michael_type) ).
fof(f74,plain,
( ~ student(michael)
| ~ course(csc410)
| ~ professor(victor) ),
inference(resolution,[],[f73,f51]) ).
fof(f51,plain,
enrolled(michael,csc410),
inference(cnf_transformation,[],[f14]) ).
fof(f14,axiom,
enrolled(michael,csc410),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',michael_enrolled_csc410_axiom) ).
fof(f73,plain,
( ~ enrolled(michael,csc410)
| ~ professor(victor)
| ~ course(csc410)
| ~ student(michael) ),
inference(duplicate_literal_removal,[],[f70]) ).
fof(f70,plain,
( ~ professor(victor)
| ~ enrolled(michael,csc410)
| ~ course(csc410)
| ~ student(michael)
| ~ course(csc410) ),
inference(resolution,[],[f69,f68]) ).
fof(f68,plain,
( teaches(victor,csc410)
| ~ course(csc410) ),
inference(superposition,[],[f58,f52]) ).
fof(f52,plain,
victor = coordinatorof(csc410),
inference(cnf_transformation,[],[f15]) ).
fof(f15,axiom,
victor = coordinatorof(csc410),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',victor_coordinator_csc410_axiom) ).
fof(f58,plain,
! [X0] :
( teaches(coordinatorof(X0),X0)
| ~ course(X0) ),
inference(cnf_transformation,[],[f28]) ).
fof(f28,plain,
! [X0] :
( teaches(coordinatorof(X0),X0)
| ~ course(X0) ),
inference(ennf_transformation,[],[f21]) ).
fof(f21,plain,
! [X0] :
( course(X0)
=> teaches(coordinatorof(X0),X0) ),
inference(rectify,[],[f12]) ).
fof(f12,axiom,
! [X1] :
( course(X1)
=> teaches(coordinatorof(X1),X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',coordinator_teaches) ).
fof(f69,plain,
! [X0] :
( ~ teaches(victor,X0)
| ~ professor(victor)
| ~ enrolled(michael,X0)
| ~ course(X0)
| ~ student(michael) ),
inference(resolution,[],[f63,f47]) ).
fof(f47,plain,
~ taughtby(michael,victor),
inference(cnf_transformation,[],[f18]) ).
fof(f18,plain,
~ taughtby(michael,victor),
inference(flattening,[],[f17]) ).
fof(f17,negated_conjecture,
~ taughtby(michael,victor),
inference(negated_conjecture,[],[f16]) ).
fof(f16,conjecture,
taughtby(michael,victor),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',teaching_conjecture) ).
fof(f63,plain,
! [X2,X0,X1] :
( taughtby(X0,X2)
| ~ teaches(X2,X1)
| ~ professor(X2)
| ~ enrolled(X0,X1)
| ~ course(X1)
| ~ student(X0) ),
inference(cnf_transformation,[],[f32]) ).
fof(f32,plain,
! [X0,X1] :
( ! [X2] :
( taughtby(X0,X2)
| ~ teaches(X2,X1)
| ~ professor(X2) )
| ~ enrolled(X0,X1)
| ~ course(X1)
| ~ student(X0) ),
inference(flattening,[],[f31]) ).
fof(f31,plain,
! [X0,X1] :
( ! [X2] :
( taughtby(X0,X2)
| ~ teaches(X2,X1)
| ~ professor(X2) )
| ~ enrolled(X0,X1)
| ~ course(X1)
| ~ student(X0) ),
inference(ennf_transformation,[],[f24]) ).
fof(f24,plain,
! [X0,X1] :
( ( course(X1)
& student(X0) )
=> ( enrolled(X0,X1)
=> ! [X2] :
( professor(X2)
=> ( teaches(X2,X1)
=> taughtby(X0,X2) ) ) ) ),
inference(rectify,[],[f13]) ).
fof(f13,axiom,
! [X1,X2] :
( ( course(X2)
& student(X1) )
=> ( enrolled(X1,X2)
=> ! [X3] :
( professor(X3)
=> ( teaches(X3,X2)
=> taughtby(X1,X3) ) ) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',student_enrolled_taught) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.09 % Problem : PUZ131+1 : TPTP v8.1.2. Released v4.1.0.
% 0.04/0.10 % Command : vampire --mode casc_sat -m 16384 --cores 7 -t %d %s
% 0.09/0.30 % Computer : n015.cluster.edu
% 0.09/0.30 % Model : x86_64 x86_64
% 0.09/0.30 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.30 % Memory : 8042.1875MB
% 0.09/0.30 % OS : Linux 3.10.0-693.el7.x86_64
% 0.09/0.30 % CPULimit : 300
% 0.09/0.30 % WCLimit : 300
% 0.09/0.30 % DateTime : Fri May 3 18:03:53 EDT 2024
% 0.09/0.30 % CPUTime :
% 0.09/0.30 % (8162)Running in auto input_syntax mode. Trying TPTP
% 0.15/0.32 % (8165)WARNING: value z3 for option sas not known
% 0.15/0.32 % (8166)fmb+10_1_bce=on:fmbsr=1.5:nm=32_533 on theBenchmark for (533ds/0Mi)
% 0.15/0.32 % (8164)fmb+10_1_bce=on:fmbdsb=on:fmbes=contour:fmbswr=3:fde=none:nm=0_793 on theBenchmark for (793ds/0Mi)
% 0.15/0.32 % (8163)fmb+10_1_bce=on:fmbas=function:fmbsr=1.2:fde=unused:nm=0_846 on theBenchmark for (846ds/0Mi)
% 0.15/0.32 % (8167)ott+10_10:1_add=off:afr=on:amm=off:anc=all:bd=off:bs=on:fsr=off:irw=on:lma=on:msp=off:nm=4:nwc=4.0:sac=on:sp=reverse_frequency_531 on theBenchmark for (531ds/0Mi)
% 0.15/0.32 % (8168)ott-10_8_av=off:bd=preordered:bs=on:fsd=off:fsr=off:fde=unused:irw=on:lcm=predicate:lma=on:nm=4:nwc=1.7:sp=frequency_522 on theBenchmark for (522ds/0Mi)
% 0.15/0.32 % (8165)dis+2_11_add=large:afr=on:amm=off:bd=off:bce=on:fsd=off:fde=none:gs=on:gsaa=full_model:gsem=off:irw=on:msp=off:nm=4:nwc=1.3:sas=z3:sims=off:sac=on:sp=reverse_arity_569 on theBenchmark for (569ds/0Mi)
% 0.15/0.32 % (8169)ott+1_64_av=off:bd=off:bce=on:fsd=off:fde=unused:gsp=on:irw=on:lcm=predicate:lma=on:nm=2:nwc=1.1:sims=off:urr=on_497 on theBenchmark for (497ds/0Mi)
% 0.15/0.32 TRYING [1]
% 0.15/0.32 TRYING [1]
% 0.15/0.32 TRYING [2]
% 0.15/0.32 TRYING [2]
% 0.15/0.32 TRYING [3]
% 0.15/0.32 TRYING [3]
% 0.15/0.32 % (8168)First to succeed.
% 0.15/0.32 TRYING [4]
% 0.15/0.32 % (8168)Solution written to "/export/starexec/sandbox2/tmp/vampire-proof-8162"
% 0.15/0.32 TRYING [4]
% 0.15/0.32 % (8167)Also succeeded, but the first one will report.
% 0.15/0.32 % (8165)Also succeeded, but the first one will report.
% 0.15/0.32 % (8166)Also succeeded, but the first one will report.
% 0.15/0.32 % (8163)Also succeeded, but the first one will report.
% 0.15/0.32 TRYING [1]
% 0.15/0.32 TRYING [2]
% 0.15/0.32 TRYING [3]
% 0.15/0.32 % (8168)Refutation found. Thanks to Tanya!
% 0.15/0.32 % SZS status Theorem for theBenchmark
% 0.15/0.32 % SZS output start Proof for theBenchmark
% See solution above
% 0.15/0.32 % (8168)------------------------------
% 0.15/0.32 % (8168)Version: Vampire 4.8 (commit 3a798227e on 2024-05-03 07:42:47 +0200)
% 0.15/0.32 % (8168)Termination reason: Refutation
% 0.15/0.32
% 0.15/0.32 % (8168)Memory used [KB]: 771
% 0.15/0.32 % (8168)Time elapsed: 0.004 s
% 0.15/0.32 % (8168)Instructions burned: 4 (million)
% 0.15/0.32 % (8162)Success in time 0.018 s
%------------------------------------------------------------------------------