Dec 02 06:43:53.757 INFO documenting ice-age-0.3.0 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 06:43:53.757 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-7/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06:43:53.971 INFO [stdout] 7f93e26b9999fa6dd0e5cc6bcc0ef020ef395416cdfbcae379aa6e116bc4d1f7
Dec 02 06:43:53.973 INFO running `"docker" "start" "-a" "7f93e26b9999fa6dd0e5cc6bcc0ef020ef395416cdfbcae379aa6e116bc4d1f7"`
Dec 02 06:43:54.477 INFO [stderr] usermod: no changes
Dec 02 06:43:54.544 INFO [stderr]    Compiling libsqlite3-sys v0.10.0
Dec 02 06:43:55.948 INFO [stderr]     Checking rusqlite v0.15.0
Dec 02 06:43:57.190 INFO [stderr]  Documenting ice-age v0.3.0 (/source)
Dec 02 06:43:58.917 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.42s
Dec 02 06:43:58.922 INFO [stderr] su: No module specific data is present
Dec 02 06:43:59.225 INFO running `"docker" "inspect" "7f93e26b9999fa6dd0e5cc6bcc0ef020ef395416cdfbcae379aa6e116bc4d1f7"`
Dec 02 06:43:59.326 INFO running `"docker" "rm" "-f" "7f93e26b9999fa6dd0e5cc6bcc0ef020ef395416cdfbcae379aa6e116bc4d1f7"`
Dec 02 06:43:59.438 INFO [stdout] 7f93e26b9999fa6dd0e5cc6bcc0ef020ef395416cdfbcae379aa6e116bc4d1f7