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[Chucky Ellison <celliso2 AT illinois.edu>]

Can you try
(1)
$ krun programs/diverse/factorial.simple
again, just to make sure?

If that still doesn't work, then please do
(2)
$ krun --no-io programs/diverse/div-nondet.simple
and paste us your output, then
(3)
$ maude simple-untyped-compiled.maude .k/krun_tmp/maude_in
and paste us your output.

Thanks,
-Chucky

On Tue, Nov 15, 2011 at 1:17 PM, Stephen Chang 
<stchang AT ccs.neu.edu>
 wrote:
> Thank you for all the help. It seems like the --search option did something.
>
>
>
> On Tue, Nov 15, 2011 at 2:10 PM, Chucky Ellison 
> <celliso2 AT illinois.edu>
>  wrote:
>> Stephen, can you try running:
>> $ echo "5" | krun --search programs/diverse/factorial.simple
>> and paste the output
>
> stchang@caprica:~/k-framework/examples/languages/research/simple/untyped$
> echo "5" | krun --search programs/diverse/factorial.simple
> Search results:
>
> Solution 1, state 51:
> <T>
>  <nextLoc>
>    5
>  </nextLoc>
>  <in>
>    ""
>  </in>
>  <out>
>    "Input a natural numer: Factorial of 5 is: 120\n"
>  </out>
>  <threads>
>    .
>  </threads>
>  <busy>
>    .
>  </busy>
>  <genv>
>    factorial |-> 0
>    main |-> 1
>  </genv>
>  <store>
>    0 |-> lambda( y , .List{","} , { var t , .List{","} ; ~> t = 1 ;
> ~> print( "Factorial of " , y , " is: " , .List{","} ); ~> { var i ,
> .List{","} ; ~> i = 1 ; ~> while i <= y do { t = t * i ; ~> i = i + 1
> ; } } ~> return t ; } )
>    1 |-> lambda( .List{","} , { print( "Input a natural numer: " ,
> .List{","} ); ~> print( factorial ( read() , .List{","} ) , "\n" ,
> .List{","} ); } )
>    2 |-> 5
>    3 |-> 120
>    4 |-> 6
>  </store>
> </T>
>
>
>
>
>
>> and then
>> $ maude simple-untyped-compiled.maude .k/krun_tmp/maude_in
>> and paste the output?
>
> stchang@caprica:~/k-framework/examples/languages/research/simple/untyped$
> maude simple-untyped-compiled.maude .k/krun_tmp/maude_in
>                     \||||||||||||||||||/
>                   --- Welcome to Maude ---
>                     /||||||||||||||||||\
>            Maude 2.6 built: Dec  9 2010 18:28:39
>            Copyright 1997-2010 SRI International
>                   Tue Nov 15 14:15:02 2011
> Advisory: socket manager declined malformed message #createClientTcpSocket(
>    #socketManager, cnum(0), "localhost", #TCPPORT).
> Advisory: socket manager declined malformed message #createClientTcpSocket(
>    #socketManager, cnum(1), "localhost", #TCPPORT).
> Advisory: socket manager declined malformed message #createClientTcpSocket(
>    #socketManager, cnum(0), "localhost", #TCPPORT).
> Advisory: socket manager declined malformed message #createClientTcpSocket(
>    #socketManager, cnum(1), "localhost", #TCPPORT).
> Advisory: socket manager declined malformed message #createClientTcpSocket(
>    #socketManager, cnum(0), "localhost", #TCPPORT).
> rewrites: 158 in 0ms cpu (1ms real) (~ rewrites/second)
> result BagItem:
> < T >
>  < nextLoc > # 2(.List{K}) </ nextLoc >
>  < in > #parse("#Int",.) ListItem('#charString`(_`)('#string2Int`(_`)(#
>    #checkResult(#containedRequest(<> #Socket #toSend("1#readbyte#0#\r\n")
>    #Socket < cnum(1) : Client | state: connecting > #Socket
>    #createClientTcpSocket(#socketManager, cnum(1), "localhost", #TCPPORT)))(
>    .List{K})))) #buffer(.) #istream(0) </ in >
>  < out > #ostream(1) ListItem('String2DotK`(_`)(# #checkResult(
>    #containedRequest(<> #Socket #toSend("0#writebyte#1#73#\r\n") #Socket <
>    cnum(0) : Client | state: connecting > #Socket #createClientTcpSocket(
>    #socketManager, cnum(0), "localhost", #TCPPORT)))(.List{K})))
>    #removeCharUponAck #buffer(# "Input a natural numer: "(.List{K})) </ out 
> >
>  < threads >
>  < thread >
>   < k > 'read`(`)(.List{K}) ~> freezer('_`,_(var{K}("`[HOLE`]"),,var{K}(
>    "K2")))(var{K}("K2")<-('.List`{","`}(.List{K}))) ~> 
> freezer('_`(_`)(var{K}(
>    "K1"),,var{K}("`[HOLE`]")))(var{K}("K1")<-(# #id "factorial"(.List{K}))) 
> ~>
>    freezer('_`,_(var{K}("`[HOLE`]"),,var{K}("K2")))(var{K}("K2")<-('_`,_(#
>    "\n"(.List{K}),,'.List`{","`}(.List{K})))) ~> 
> freezer('print`(_`);(var{K}(
>    "`[HOLE`]")))(.List{K}) ~> 'env`(_`)(wmap (# #id "factorial"(.List{K}) 
> |->
>    # 0(.List{K}) # #id "main"(.List{K}) |-> # 1(.List{K}))(.List{K})) ~>
>    'return_;('nothing(.List{K})) </ k >
>   < control >
>    < fstack > (# #id "factorial"(.List{K}) |-> # 0(.List{K}) # #id "main"(
>    .List{K}) |-> # 1(.List{K})),freezer('_;(var{K}("`[HOLE`]")))(.List{K}),
>     < xstack > (.).List </ xstack > </ fstack >
>    < xstack > (.).List </ xstack > </ control >
>   < env > # #id "factorial"(.List{K}) |-> # 0(.List{K}) # #id 
> "main"(.List{K})
>    |-> # 1(.List{K}) </ env >
>   < holds > (.).Map </ holds > </ thread > </ threads >
>  < busy > (.).Set </ busy >
>  < genv > # #id "factorial"(.List{K}) |-> # 0(.List{K}) # #id 
> "main"(.List{K})
>    |-> # 1(.List{K}) </ genv >
>  < store > # 0(.List{K}) |-> 'lambda`(_`,_`)('_`,_(# #id "y"(.List{K}),,
>    '.List`{","`}(.List{K})),,'`{_`}('var_;('_`,_(# #id "t"(.List{K}),,
>    '.List`{","`}(.List{K}))) ~> '_;('_=_(# #id "t"(.List{K}),,# 
> 1(.List{K})))
>    ~> 'print`(_`);('_`,_(# "Factorial of "(.List{K}),,'_`,_(# #id "y"(.List{
>    K}),,'_`,_(# " is: "(.List{K}),,'.List`{","`}(.List{K}))))) ~> '`{_`}(
>    'var_;('_`,_(# #id "i"(.List{K}),,'.List`{","`}(.List{K}))) ~> '_;('_=_(#
>    #id "i"(.List{K}),,# 1(.List{K}))) ~> 'while_do_('_<=_(# #id 
> "i"(.List{K}),
>    ,# #id "y"(.List{K})),,'`{_`}('_;('_=_(# #id "t"(.List{K}),,'_*_(# #id 
> "t"(
>    .List{K}),,# #id "i"(.List{K})))) ~> '_;('_=_(# #id "i"(.List{K}),,'_+_(#
>    #id "i"(.List{K}),,# 1(.List{K}))))))) ~> 'return_;(# #id 
> "t"(.List{K}))))
>    # 1(.List{K}) |-> 'lambda`(_`,_`)('.List`{","`}(.List{K}),,'`{_`}(
>    'print`(_`);('_`,_(# "Input a natural numer: "(.List{K}),,'.List`{","`}(
>    .List{K}))) ~> 'print`(_`);('_`,_('_`(_`)(# #id "factorial"(.List{K}),,
>    '_`,_('read`(`)(.List{K}),,'.List`{","`}(.List{K}))),,'_`,_(# "\n"(.List{
>    K}),,'.List`{","`}(.List{K})))))) </ store > </ T >
> Bye.
>