Dec 01 17:40:45.458 INFO documenting crazymerlyn/rlox against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 17:40:45.458 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-3/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +147e60c5f89cfa2d3ffc247413956a37582c98e7-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 17:40:45.844 INFO [stdout] 0e9e8c04a0379e7112bfe78cbd3ebcfc5cc46822ece11dac857a446a48ff4441
Dec 01 17:40:45.850 INFO running `"docker" "start" "-a" "0e9e8c04a0379e7112bfe78cbd3ebcfc5cc46822ece11dac857a446a48ff4441"`
Dec 01 17:40:47.272 INFO [stderr] usermod: no changes
Dec 01 17:40:47.419 INFO [stderr]     Checking backtrace-sys v0.1.12
Dec 01 17:40:47.784 INFO [stderr]     Checking backtrace v0.3.2
Dec 01 17:40:48.347 INFO [stderr]     Checking error-chain v0.11.0-rc.2
Dec 01 17:40:49.028 INFO [stderr]  Documenting rlox v0.1.0 (/source)
Dec 01 17:40:50.912 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.58s
Dec 01 17:40:50.912 INFO [stderr] su: No module specific data is present
Dec 01 17:40:51.323 INFO running `"docker" "inspect" "0e9e8c04a0379e7112bfe78cbd3ebcfc5cc46822ece11dac857a446a48ff4441"`
Dec 01 17:40:51.472 INFO running `"docker" "rm" "-f" "0e9e8c04a0379e7112bfe78cbd3ebcfc5cc46822ece11dac857a446a48ff4441"`
Dec 01 17:40:51.696 INFO [stdout] 0e9e8c04a0379e7112bfe78cbd3ebcfc5cc46822ece11dac857a446a48ff4441