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[Stephen Chang <stchang AT ccs.neu.edu>]

On Tue, Nov 15, 2011 at 2:26 PM, Chucky Ellison 
<celliso2 AT illinois.edu>
 wrote:
> Can you try
> (1)
> $ krun programs/diverse/factorial.simple
> again, just to make sure?

stchang@caprica:~/k-framework/examples/languages/research/simple/untyped$
krun programs/diverse/factorial.simple
Unable to parse Maude's output:

Maude>



>
> If that still doesn't work, then please do
> (2)
> $ krun --no-io programs/diverse/div-nondet.simple
> and paste us your output, then

stchang@caprica:~/k-framework/examples/languages/research/simple/untyped$
krun --no-io programs/diverse/div-nondet.simple
<T>
  <nextLoc>
    2
  </nextLoc>
  <in>
    .
  </in>
  <out>
    "1\n"
  </out>
  <threads>
    .
  </threads>
  <busy>
    .
  </busy>
  <genv>
    main |-> 0
  </genv>
  <store>
    0 |-> lambda( .List{","} , { var x , .List{","} ; ~> x = 1 ; ~>
print( ++ x / ++ x / x , "\n" , .List{","} ); } )
    1 |-> 3
  </store>
</T>



> (3)
> $ maude simple-untyped-compiled.maude .k/krun_tmp/maude_in
> and paste us your 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 14:33:46 2011
rewrites: 205 in 0ms cpu (0ms real) (~ rewrites/second)
result BagItem:
< T >
 < nextLoc > # 2(.List{K}) </ nextLoc >
 < in > #buffer(.) </ in >
 < out > #buffer(# "1\n"(.List{K})) </ out >
 < threads > (.).Bag </ threads >
 < busy > (.).Set </ busy >
 < genv > # #id "main"(.List{K}) |-> # 0(.List{K}) </ genv >
 < store > # 0(.List{K}) |-> 'lambda`(_`,_`)('.List`{","`}(.List{K}),,'`{_`}(
    'var_;('_`,_(# #id "x"(.List{K}),,'.List`{","`}(.List{K}))) ~> '_;('_=_(#
    #id "x"(.List{K}),,# 1(.List{K}))) ~> 'print`(_`);('_`,_('_/_('++_(# #id
    "x"(.List{K})),,'_/_('++_(# #id "x"(.List{K})),,# #id "x"(.List{K}))),,
    '_`,_(# "\n"(.List{K}),,'.List`{","`}(.List{K})))))) # 1(.List{K}) |-> # 
3(
    .List{K}) </ store > </ T >
Bye.






>
> 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.
>>
>