Machine Learning Specialist: Model Studio for Learners Error

[SNath]

I am getting a number of errors when running the basic template for class target, logistic regression step of the pipeline, as shown in the demo videos and documentation. The errors i'll post a screenshot of below:

Does anyone know what the solution is to this problem?

I have gone through and reselected all the data and target/rejected properties and followed all the steps correctly up to this point. I'm also running on Chrome. Any help would be appreciated.

Detailed logs for the logistic regression node are below if anyone wants to look more in depth.

37524  %dmcas_run_srv;

NOTE: DATA statement used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      


WARNING: The content requested by the URL dmcas_httpGET was not found.



LIN X64
*------------------------------------------------------------*
* Preparing the Training Table: _input_F462Y6XWWX90ADNX211KAMRGD
*------------------------------------------------------------*
property=component value=impute
property=modeling value=false
*------------------------------------------------------------*
* Preparing the Training Metadata
*------------------------------------------------------------*


NOTE: DATA statement used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      

*------------------------------------------------------------*
* Initializing macro variables and variable macros
*------------------------------------------------------------*
*------------------------------------------------------------*
* Executing Component code
*------------------------------------------------------------*

NOTE: PROCEDURE HTTP used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      

NOTE: Fileref RSPHEAD has been deassigned.
NOTE: Fileref RSPBODY has been deassigned.

NOTE: PROCEDURE HTTP used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      

NOTE: Fileref RSPHEAD has been deassigned.
NOTE: Fileref RSPBODY has been deassigned.
NOTE: JSON data is only read once.  To read the JSON again, reassign the JSON LIBNAME.
3                                                          The SAS System                       Tuesday, August 31, 2021 10:32:00 AM

NOTE: Libref JSONLIB was successfully assigned as follows: 
      Engine:        JSON 
      Physical Name: 
      /opt/sas/v4e057/config/var/tmp/compsrv/default/61296a43-346a-4797-b6c2-c4605c37b33a/SAS_workBCC700006E49_pdcesx23105/respBody_
      GetSummary_dmc_summary.json

NOTE: Variable resourceId is uninitialized.
NOTE: There were 1 observations read from the data set JSONLIB.ITEMS.
NOTE: The data set WORK.HOLDER has 1 observations and 3 variables.
NOTE: DATA statement used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      

NOTE: Fileref RSPBODY has been deassigned.
NOTE: Libref JSONLIB has been deassigned.

NOTE: DATA statement used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      

NOTE: JSON data is only read once.  To read the JSON again, reassign the JSON LIBNAME.
NOTE: Libref JSONLIB was successfully assigned as follows: 
      Engine:        JSON 
      Physical Name: 
      /opt/sas/v4e057/config/var/tmp/compsrv/default/61296a43-346a-4797-b6c2-c4605c37b33a/SAS_workBCC700006E49_pdcesx23105/respBody_
      GetSummary_dmc_summary.json

NOTE: Variable resourceId is uninitialized.
NOTE: There were 1 observations read from the data set JSONLIB.ITEMS.
NOTE: The data set WORK.HOLDER has 1 observations and 3 variables.
NOTE: DATA statement used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      

NOTE: Fileref RSPBODY has been deassigned.
NOTE: Libref JSONLIB has been deassigned.

NOTE: There were 1 observations read from the data set WORK.HOLDER.
NOTE: The data set WORK.DMC_SUMMARY has 1 observations and 1 variables.
NOTE: DATA statement used (Total process time):
      real time           0.00 seconds
      cpu time            0.01 seconds
      


NOTE: Deleting WORK.HOLDER (memtype=DATA).

NOTE: PROCEDURE DATASETS used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      


NOTE: There were 1 observations read from the data set WORK.DMC_SUMMARY.
NOTE: DATA statement used (Total process time):
4                                                          The SAS System                       Tuesday, August 31, 2021 10:32:00 AM

      real time           0.00 seconds
      cpu time            0.00 seconds
      


NOTE: Deleting WORK.DMC_SUMMARY (memtype=DATA).

NOTE: PROCEDURE DATASETS used (Total process time):
      real time           0.00 seconds
      cpu time            0.01 seconds
      

NOTE: Writing HTML5 Body file: ods.htm
NOTE: Fileref _GM has been deassigned.

NOTE: There were 104 observations read from the data set _METALIB.METADATA.
      WHERE UPCASE(role)='INPUT';
NOTE: The data set DMLIB._VS_CLASS has 56 observations and 3 variables.
NOTE: The data set DMLIB._VS_INTERVAL has 48 observations and 3 variables.
NOTE: DATA statement used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      

NOTE: PROCEDURE SQL used (Total process time):
      real time           0.00 seconds
      cpu time            0.01 seconds
      


NOTE: Deleting DMLIB._VS_CLASS (memtype=DATA).
NOTE: PROCEDURE DELETE used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      


NOTE: Deleting DMLIB._VS_INTERVAL (memtype=DATA).
NOTE: PROCEDURE DELETE used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      


NOTE: DATA statement used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      


NOTE: DATA statement used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      


NOTE: The file _TFREF is:
      
5                                                          The SAS System                       Tuesday, August 31, 2021 10:32:00 AM

      Filename=/opt/sas/v4e057/config/var/tmp/compsrv/default/61296a43-346a-4797-b6c2-c4605c37b33a/SAS_workBCC700006E49_pdcesx23105/
      ff52f772-5442-42fa-bbe5-08542d989e7d/traincode.sas,
      Owner Name=saptarshi@nathonline.com,
      Group Name=v4e_users,
      Access Permission=-rw-r--r--,
      Last Modified=31Aug2021:10:32:38

NOTE: 24 records were written to the file _TFREF.
      The minimum record length was 3.
      The maximum record length was 89.
NOTE: DATA statement used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      


ERROR: Connection failed. Server returned: Session reconnect failed: Could not find the specified session.
NOTE: The SAS System stopped processing this step because of errors.
NOTE: PROCEDURE GENSELECT used (Total process time):
      real time           5:50.30
      cpu time            0.15 seconds
      
WARNING: Output 'FitStatistics' was not created.  Make sure that the output object name, label, or path is spelled correctly.  
         Also, verify that the appropriate procedure options are used to produce the requested output object.  For example, verify 
         that the NOPRINT option is not used.
WARNING: Output 'ParameterEstimates' was not created.  Make sure that the output object name, label, or path is spelled correctly.  
         Also, verify that the appropriate procedure options are used to produce the requested output object.  For example, verify 
         that the NOPRINT option is not used.
WARNING: Output 'SelectionSummary' was not created.  Make sure that the output object name, label, or path is spelled correctly.  
         Also, verify that the appropriate procedure options are used to produce the requested output object.  For example, verify 
         that the NOPRINT option is not used.
WARNING: Output 'ModelInfo' was not created.  Make sure that the output object name, label, or path is spelled correctly.  Also, 
         verify that the appropriate procedure options are used to produce the requested output object.  For example, verify that 
         the NOPRINT option is not used.
WARNING: Output 'PredProbName' was not created.  Make sure that the output object name, label, or path is spelled correctly.  Also, 
         verify that the appropriate procedure options are used to produce the requested output object.  For example, verify that 
         the NOPRINT option is not used.
NOTE: Fileref _TFREF has been deassigned.

ERROR: The GENSELECT procedure failed.

NOTE: Fileref _DMCSFRF has been deassigned.


ERROR: Session DMCASID is disconnected. There is no server connection to execute the action.

NOTE: Statements not processed because of errors noted above.
NOTE: PROCEDURE DATASETS used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      
NOTE: The SAS System stopped processing this step because of errors.
NOTE: Due to ERROR(s) above, SAS set option OBS=0, enabling syntax check mode. 
      This prevents execution of subsequent data modification statements.



NOTE: The data set DMLIB.DMCAS_REPORT has 0 observations and 3 variables.
6                                                          The SAS System                       Tuesday, August 31, 2021 10:32:00 AM

NOTE: DATA statement used (Total process time):
      real time           0.00 seconds
      cpu time            0.01 seconds
      


NOTE: DATA statement used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      

NOTE: Fileref _ODSFRF has been deassigned.

NOTE: The data set DMLIB.DMCAS_REGISTER has 0 observations and 12 variables.
NOTE: DATA statement used (Total process time):
      real time           0.00 seconds
      cpu time            0.01 seconds
      


NOTE: The data set DMLIB.DMCAS_REGISTER has 0 observations and 12 variables.
WARNING: Data set DMLIB.DMCAS_REGISTER was not replaced because this step was stopped.
NOTE: DATA statement used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      


NOTE: DATA statement used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      


NOTE: The data set DMLIB.DMCAS_REGISTER has 0 observations and 12 variables.
WARNING: Data set DMLIB.DMCAS_REGISTER was not replaced because this step was stopped.
NOTE: DATA statement used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      


NOTE: DATA statement used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      


NOTE: The data set DMLIB.DMCAS_STATUS has 0 observations and 7 variables.
NOTE: DATA statement used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      


NOTE: The data set DMLIB.DMCAS_REGISTER has 0 observations and 12 variables.
WARNING: Data set DMLIB.DMCAS_REGISTER was not replaced because this step was stopped.
NOTE: DATA statement used (Total process time):
7                                                          The SAS System                       Tuesday, August 31, 2021 10:32:00 AM

      real time           0.00 seconds
      cpu time            0.00 seconds
      


NOTE: PROCEDURE SORT used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      


NOTE: The data set WORK._TEMP has 0 observations and 4 variables.
NOTE: The data set WORK._DELETE has 0 observations and 4 variables.
NOTE: DATA statement used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      


NOTE: The data set DMLIB.DMCAS_REPORT has 0 observations and 3 variables.
WARNING: Data set DMLIB.DMCAS_REPORT was not replaced because this step was stopped.
NOTE: DATA statement used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      


NOTE: The data set WORK._TEMP2 has 0 observations and 2 variables.
NOTE: DATA statement used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      


NOTE: PROCEDURE SORT used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      


NOTE: The data set WORK._TEMP3 has 0 observations and 2 variables.
NOTE: DATA statement used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      


NOTE: PROCEDURE SORT used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      


NOTE: The data set WORK._TEMP has 0 observations and 6 variables.
WARNING: Data set WORK._TEMP was not replaced because this step was stopped.
NOTE: DATA statement used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
8                                                          The SAS System                       Tuesday, August 31, 2021 10:32:00 AM

      


NOTE: PROCEDURE SORT used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      


NOTE: DATA statement used (Total process time):
      real time           0.00 seconds
      cpu time            0.01 seconds
      


NOTE: The data set DMLIB.DMCAS_REPORT has 0 observations and 3 variables.
WARNING: Data set DMLIB.DMCAS_REPORT was not replaced because this step was stopped.
NOTE: DATA statement used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      


NOTE: The data set DMLIB.DMCAS_REGISTER has 0 observations and 13 variables.
WARNING: Data set DMLIB.DMCAS_REGISTER was not replaced because this step was stopped.
NOTE: DATA statement used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      



NOTE: PROCEDURE DATASETS used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      


NOTE: PROCEDURE SORT used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      


WARNING: RUN statement ignored due to previous errors. Submit QUIT; to terminate the procedure.
NOTE: PROCEDURE HTTP used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      

NOTE: Fileref RSPHEAD has been deassigned.
NOTE: Fileref RSPBODY has been deassigned.
WARNING: Apparent symbolic reference SYS_PROCHTTP_STATUS_CODE not resolved.
ERROR: A character operand was found in the %EVAL function or %IF condition where a numeric operand is required. The condition was: 
       &SYS_PROCHTTP_STATUS_CODE ne 200 
ERROR: The macro DMCAS_HTTPGET will stop executing.


9                                                          The SAS System                       Tuesday, August 31, 2021 10:32:00 AM

NOTE: PROCEDURE DATASETS used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      

ERROR: An error occurred while executing the node.

NOTE: DATA statement used (Total process time):
      real time           0.00 seconds
      cpu time            0.01 seconds
      


NOTE: Character values have been converted to numeric values at the places given by: (Line):(Column).
      40384:67   40384:96   
NOTE: DATA statement used (Total process time):
      real time           0.00 seconds
      cpu time            0.00 seconds
      


NOTE: runNode - Execution time: 0 seconds.


NOTE: run_srv - Execution time: 0 seconds.

[AndyRavenna]

Hi @SNath ,

Thanks for your question! I hope this has resolved. If you haven't already, I suggest opening a track with Technical Support for this scenario. Check out this page for information on other ways to contact Tech Support.

Andy

[W2107504]

@SNath 

I have been encountering this error for the past 2 weeks.

Were you able to find a solution? Technical support cannot seem to replicate this error. I have done absolutely everything I can on my side to try and fix this.

I suspect it's just a server-sided issue (permissions?).

Let me know if you found anything.

[AndyRavenna]

Definitely looks like a problem with the image. I would request and start from scratch with a fresh image. Especially if technical support has not been able to help.