[Cado-nfs-discuss] FileNotFoundError - can´t break my key

ВŁǺĉΚҒØҲלָ _____ malath.7 at hotmail.de
Mon Jun 1 16:26:02 CEST 2015


            
              I tried  to break this key:
55280852040745473243912002044914084681714903255599512351920243712316204129929151509737486668374516606706357874970901760899744279



With this cado-nfs command:
$ sh ./factor.sh 
55280852040745473243912002044914084681714903255599512351920243712316204129929151509737486668374516606706357874970901760899744279
  -s 2 -t 2



And get the following output:
./factor.sh: line 170: cd: ./build/MyUser: No such file or directory
Info:root: Command line parameters: 
/var/cado-nfs-2.1.1/scripts/cadofactor/cadofactor.py /tmp/cado.H7       
                                                                        
          xj4kmHki/param 
'N=55280852040745473243912002044914084681714903255599512351920243712316204129929151509
                                                                        
                 737486668374516606706357874970901760899744279' 
'tasks.execpath=/var/cado-nfs-2.1.1' 'tasks.threads=2'                  
                                                                        
'tasks.workdir=/tmp/cado.H7xj4kmHki' 'slaves.hostnames=localhost' 
'slaves.nrclients=2' 'slaves.scrip                                      
                                                   
tpath=/var/cado-nfs-2.1.1/scripts/cadofactor' 'server.address=localhost'
 'slaves.basepath=/tmp/cado.H                                           
                                              7xj4kmHki/client/'
Info:Server Launcher: Adding MyUser to whitelist to allow clients on 
localhost to connect
Info:HTTP server: Using non-threaded HTTPS server
Info:HTTP server: Using whitelist: localhost,MyUser
Warning:HTTP server: Server is listening on the loopback device. Clients
 on other hosts will not be a                                           
                                              ble to connect.
Info:Complete Factorization: Factoring 
55280852040745473243912002044914084681714903255599512351920243          
                                                                        
       
712316204129929151509737486668374516606706357874970901760899744279
Info:HTTP server: serving at https://localhost:8001
 (127.0.0.1)
Info:HTTP server: For debugging purposes, the URL above can be accessed 
if the server.only_registered                                           
                                              =False parameter is added
Info:HTTP server: You can start additional wuclient2.py scripts with 
parameters: --server=https://loc                                                                                         alhost:8001 --certsha1=107b6d99b37d12de17f52764d7832c4ee362ce90
Info:HTTP server: If you want to start additional clients, remember to 
add their hosts to server.whit                                          
                                               elist
Info:Client Launcher: Starting client id localhost on host localhost
Warning:Command: Process with PID 7268 finished with return code 1
Warning:Client Launcher: Starting client on host localhost failed.
Warning:Client Launcher: Stderr: INFO:root:Starting client localhost
INFO:root:Python version is 2.7.9
INFO:root:Downloading certificate from localhost:8001
INFO:root:Certificate SHA1 hash matches
INFO:root:Writing certificate to file 
/tmp/cado.H7xj4kmHki/client/download/server.107b6d99.pem
INFO:root:Running
 wget -V
INFO:root:Running curl -V
CRITICAL:root:HTTPS requested, but not implemented in Python 2 and can't
 find working wget or curl as                                           
                                               fall-back. Aborting.
Info:Client Launcher: Starting client id localhost on host localhost
Warning:Command: Process with PID 7240 finished with return code 1
Warning:Client Launcher: Starting client on host localhost failed.
Warning:Client Launcher: Stderr: INFO:root:Starting client localhost
INFO:root:Python version is 2.7.9
INFO:root:Using certificate stored in file 
/tmp/cado.H7xj4kmHki/client/download/server.107b6d99.pem
INFO:root:Certificate
 SHA1 hash matches
INFO:root:Running wget -V
INFO:root:Running curl -V
CRITICAL:root:HTTPS requested, but not implemented in Python 2 and can't
 find working wget or curl as                                           
                                               fall-back. Aborting.
Info:Client Launcher: Running clients:
Info:Polynomial Selection (size optimized): Starting
Info:Polynomial Selection (size optimized): 0 polynomials in queue from 
previous run
Traceback (most recent call last):
  File "/var/cado-nfs-2.1.1/scripts/cadofactor/cadofactor.py", line 72, 
in <module>
    factors = factorjob.run()
  File "/var/cado-nfs-2.1.1/scripts/cadofactor/cadotask.py", line 4720, 
in run
    last_status, last_task = self.run_next_task()
  File "/var/cado-nfs-2.1.1/scripts/cadofactor/cadotask.py", line 4788, 
in run_next_task
    return [task.run(), task.title]
  File "/var/cado-nfs-2.1.1/scripts/cadofactor/cadotask.py", line 1727, 
in run
    self.submit_one_wu()
  File "/var/cado-nfs-2.1.1/scripts/cadofactor/cadotask.py", line 1963, 
in submit_one_wu
    self.submit_command(p, "%d-%d" % (adstart, adend), commit=False)
  File "/var/cado-nfs-2.1.1/scripts/cadofactor/cadotask.py", line 1093, 
in submit_command
    wutext = command.make_wu(wuid)
  File "/var/cado-nfs-2.1.1/scripts/cadofactor/cadoprograms.py", line 
597, in make_wu
    append_file(workunit, 'EXECFILE', str(filename))
  File "/var/cado-nfs-2.1.1/scripts/cadofactor/cadoprograms.py", line 
591, in append_file
    wu.append('CHECKSUM %s' % sha1cache.get_sha1(filename))
  File "/var/cado-nfs-2.1.1/scripts/cadofactor/cadoprograms.py", line 
192, in get_sha1
    stat = os.stat(realpath)
FileNotFoundError: [Errno 2] No such file or directory: 
'/var/cado-nfs-2.1.1/polyselect2l'
FAILED ; data left in /tmp/cado.H7xj4kmHki



I use the Cygwin Terminal on a Windows 8.1 System 
I´ve already installed the Python 3 Package for Cygwin.
I also tried it on a Ubuntu VM with the same result.



Can anyone help me please

            
           		 	   		  
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