Dec 02 01:39:15.078 INFO documenting trappo-0.1.0 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 01:39:15.078 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-4/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 01:39:15.298 INFO [stdout] 4995a9b20bfbb082f5d6625ea68f9f9846a38b9e3ca56cd647f9a1cf63d546ae
Dec 02 01:39:15.302 INFO running `"docker" "start" "-a" "4995a9b20bfbb082f5d6625ea68f9f9846a38b9e3ca56cd647f9a1cf63d546ae"`
Dec 02 01:39:15.869 INFO [stderr] usermod: no changes
Dec 02 01:39:16.008 INFO [stderr]     Checking combine v3.6.3
Dec 02 01:39:16.008 INFO [stderr]     Checking docopt v1.0.2
Dec 02 01:39:33.896 INFO [stderr]     Checking toml_edit v0.1.3
Dec 02 01:39:41.746 INFO [stderr]  Documenting trappo v0.1.0 (/source)
Dec 02 01:39:44.309 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.41s
Dec 02 01:39:44.316 INFO [stderr] su: No module specific data is present
Dec 02 01:39:44.662 INFO running `"docker" "inspect" "4995a9b20bfbb082f5d6625ea68f9f9846a38b9e3ca56cd647f9a1cf63d546ae"`
Dec 02 01:39:44.750 INFO running `"docker" "rm" "-f" "4995a9b20bfbb082f5d6625ea68f9f9846a38b9e3ca56cd647f9a1cf63d546ae"`
Dec 02 01:39:44.860 INFO [stdout] 4995a9b20bfbb082f5d6625ea68f9f9846a38b9e3ca56cd647f9a1cf63d546ae