Dec 02 04:31:40.922 INFO documenting portforwarder-rs-0.1.0 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 04:31:40.922 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/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 +f86f76f89ea2b1ccbfb3741962ec2029d878a389-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 02 04:31:41.120 INFO [stdout] b36f51b5fa10f1ff0589978ed366c0561f618dcc106b4ef47ce4774ecfed6223
Dec 02 04:31:41.120 INFO running `"docker" "start" "-a" "b36f51b5fa10f1ff0589978ed366c0561f618dcc106b4ef47ce4774ecfed6223"`
Dec 02 04:31:41.526 INFO [stderr] usermod: no changes
Dec 02 04:31:41.686 INFO [stderr]     Checking chan v0.1.23
Dec 02 04:31:41.687 INFO [stderr]     Checking igd v0.6.0
Dec 02 04:31:42.416 INFO [stderr]     Checking chan-signal v0.3.2
Dec 02 04:31:43.764 INFO [stderr]     Checking portforwarder-rs v0.1.0 (/source)
Dec 02 04:31:43.764 INFO [stderr]  Documenting portforwarder-rs v0.1.0 (/source)
Dec 02 04:31:49.911 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.37s
Dec 02 04:31:49.922 INFO [stderr] su: No module specific data is present
Dec 02 04:31:50.246 INFO running `"docker" "inspect" "b36f51b5fa10f1ff0589978ed366c0561f618dcc106b4ef47ce4774ecfed6223"`
Dec 02 04:31:50.380 INFO running `"docker" "rm" "-f" "b36f51b5fa10f1ff0589978ed366c0561f618dcc106b4ef47ce4774ecfed6223"`
Dec 02 04:31:50.704 INFO [stdout] b36f51b5fa10f1ff0589978ed366c0561f618dcc106b4ef47ce4774ecfed6223