Dec 02 02:08:21.324 INFO documenting tag-helper-0.3.1 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 02:08:21.324 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 02:08:21.577 INFO [stdout] 8bcf3f824b748cf93c58e8159cc73ae85ba1a8ab4f58fbf385baabb91fb3f704
Dec 02 02:08:21.579 INFO running `"docker" "start" "-a" "8bcf3f824b748cf93c58e8159cc73ae85ba1a8ab4f58fbf385baabb91fb3f704"`
Dec 02 02:08:22.001 INFO [stderr] usermod: no changes
Dec 02 02:08:22.191 INFO [stderr]    Compiling structopt-derive v0.2.13
Dec 02 02:08:22.191 INFO [stderr]     Checking libgit2-sys v0.7.10
Dec 02 02:08:23.164 INFO [stderr]     Checking git2 v0.7.5
Dec 02 02:08:27.804 INFO [stderr]     Checking structopt v0.2.13
Dec 02 02:08:28.975 INFO [stderr]  Documenting tag-helper v0.3.1 (/source)
Dec 02 02:08:31.613 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.59s
Dec 02 02:08:31.626 INFO [stderr] su: No module specific data is present
Dec 02 02:08:31.886 INFO running `"docker" "inspect" "8bcf3f824b748cf93c58e8159cc73ae85ba1a8ab4f58fbf385baabb91fb3f704"`
Dec 02 02:08:31.959 INFO running `"docker" "rm" "-f" "8bcf3f824b748cf93c58e8159cc73ae85ba1a8ab4f58fbf385baabb91fb3f704"`
Dec 02 02:08:32.053 INFO [stdout] 8bcf3f824b748cf93c58e8159cc73ae85ba1a8ab4f58fbf385baabb91fb3f704