Dec 02 09:20:03.917 INFO documenting cargo-outdated-0.7.1 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 09:20:03.917 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-2/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 09:20:04.360 INFO [stdout] b9b8219f65c590db8ea1cdab7796dd1e05579274d8657771f9b9fcbaa37adeb5
Dec 02 09:20:04.362 INFO running `"docker" "start" "-a" "b9b8219f65c590db8ea1cdab7796dd1e05579274d8657771f9b9fcbaa37adeb5"`
Dec 02 09:20:06.531 INFO [stderr] usermod: no changes
Dec 02 09:20:07.089 INFO [stderr]     Checking docopt v1.0.2
Dec 02 09:20:07.093 INFO [stderr]     Checking crates-io v0.16.0
Dec 02 09:20:09.864 INFO [stderr]     Checking cargo v0.28.0
Dec 02 09:20:25.249 INFO [stderr]  Documenting cargo-outdated v0.7.1 (/source)
Dec 02 09:20:33.104 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.55s
Dec 02 09:20:33.129 INFO [stderr] su: No module specific data is present
Dec 02 09:20:33.713 INFO running `"docker" "inspect" "b9b8219f65c590db8ea1cdab7796dd1e05579274d8657771f9b9fcbaa37adeb5"`
Dec 02 09:20:33.840 INFO running `"docker" "rm" "-f" "b9b8219f65c590db8ea1cdab7796dd1e05579274d8657771f9b9fcbaa37adeb5"`
Dec 02 09:20:33.954 INFO [stdout] b9b8219f65c590db8ea1cdab7796dd1e05579274d8657771f9b9fcbaa37adeb5