Dear Sirs,

When a contestant submit his work to server for judgement and the problem have a checker need to execute to compare the result, I got following message, I don't know how to solve this problem and how to prevent it happen again.

[Jun 18 20:34:26.475] judgedaemon[12171]: API request GET config
[Jun 18 20:34:26.564] judgedaemon[12171]: API request GET config
[Jun 18 20:34:26.654] judgedaemon[12171]: Working directory: /opt/domjudge/judgehost/judgings/UPM02/endpoint-default/c5-s207-j239
[Jun 18 20:34:26.658] judgedaemon[12171]: API request GET submission_files
[Jun 18 20:34:26.754] compile.sh[45693]: starting '/opt/domjudge/judgehost/lib/judge/compile.sh', PID = 45693
[Jun 18 20:34:26.757] compile.sh[45693]: arguments: '/opt/domjudge/judgehost/judgings/UPM02/endpoint-default/executable/cpp/run' '/opt/domjudge/judgehost/judgings/UPM02/endpoint-default/c5-s207-j239'
[Jun 18 20:34:26.760] compile.sh[45693]: source file(s): D.cpp
[Jun 18 20:34:26.766] compile.sh[45693]: starting compile
[Jun 18 20:34:27.980] compile.sh[45693]: checking compilation exit-status
[Jun 18 20:34:27.986] compile.sh[45693]: Compilation successful
[Jun 18 20:34:27.989] compile.sh[45693]: exiting, code = '0'
[Jun 18 20:34:27.992] judgedaemon[12171]: API request PUT judgings/239
[Jun 18 20:34:28.084] judgedaemon[12171]: executing chroot script: 'chroot-startstop.sh start'
[Jun 18 20:34:28.222] judgedaemon[12171]: API request GET config
[Jun 18 20:34:28.315] judgedaemon[12171]: API request GET testcases
[Jun 18 20:34:28.409] judgedaemon[12171]: Running testcase 1...
[Jun 18 20:34:28.417] judgedaemon[12171]: Fetching new executable 'checker_disarray'
[Jun 18 20:34:28.424] judgedaemon[12171]: API request GET executable
[Jun 18 20:34:28.519] judgedaemon[12171]: Unzipping
[Jun 18 20:34:28.523] judgedaemon[12171]: fetching executable failed for compare script 'checker_disarray':Invalid executable, file 'build' exists but is not executable.


Please give me some guides.

Regards, 
--

Điện thoại: (04) 37687717 – Máy lẻ: 100

Thanks & Best regards 

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TRẦN BÌNH DƯƠNG 

Giảng viên bộ môn Công Nghệ Phần mềm

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Tel: (04) 37687717 – Máy lẻ: 104

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Email: duongtb@fe.edu.vn


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