An error is output when test.py is executed

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人ー

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Jan 21, 2021, 1:28:06 PM1/21/21
to Pantheon
Hi,
When I ran test.py as "python test.py local  --schemes cubic "  , I got the error like bellow
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[tunnel client manager (tcm)] $ mm-link /home/maeta/pantheon/src/experiments/12mbps.trace /home/maeta/pantheon/src/experiments/12mbps.trace --uplink-log=/home/maeta/pantheon/src/experiments/data/cubic_mm_datalink_run1.log --downlink-log=/home/maeta/pantheon/src/experiments/data/cubic_mm_acklink_run1.log python /home/maeta/pantheon/src/experiments/tunnel_manager.py
prompt [tsm]
Died on std::runtime_error: /home/maeta/pantheon/src/experiments/data/cubic_mm_acklink_run1.log: error opening for writing
Died on std::runtime_error: /home/maeta/pantheon/src/experiments/data/cubic_mm_datalink_run1.log: error opening for writing
Died on std::runtime_error: `downlink': process exited with failure status 1
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 What is the cause of this error?


Francis Y. Yan

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Jan 21, 2021, 2:08:50 PM1/21/21
to 人ー, Pantheon
Are you able to write something to /home/maeta/pantheon/src/experiments/data/cubic_mm_datalink_run1.log manually by yourself?

Best,
Francis

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