Dec 01 11:10:29.217 INFO documenting mitsuhiko/rust-execution-context against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 11:10:29.217 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 01 11:10:29.562 INFO [stdout] 6ed6a1de262dda694feff89130bb0f372b124b7cf563adf0b92978e6b9fcaa9f
Dec 01 11:10:29.566 INFO running `"docker" "start" "-a" "6ed6a1de262dda694feff89130bb0f372b124b7cf563adf0b92978e6b9fcaa9f"`
Dec 01 11:10:31.311 INFO [stderr] usermod: no changes
Dec 01 11:10:31.416 INFO [stderr]    Compiling rustc_version v0.2.2
Dec 01 11:10:32.475 INFO [stderr]    Compiling im v10.2.0
Dec 01 11:10:35.354 INFO [stderr]  Documenting execution-context v0.1.0 (/source)
Dec 01 11:10:36.805 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.46s
Dec 01 11:10:36.808 INFO [stderr] su: No module specific data is present
Dec 01 11:10:37.446 INFO running `"docker" "inspect" "6ed6a1de262dda694feff89130bb0f372b124b7cf563adf0b92978e6b9fcaa9f"`
Dec 01 11:10:37.658 INFO running `"docker" "rm" "-f" "6ed6a1de262dda694feff89130bb0f372b124b7cf563adf0b92978e6b9fcaa9f"`
Dec 01 11:10:37.834 INFO [stdout] 6ed6a1de262dda694feff89130bb0f372b124b7cf563adf0b92978e6b9fcaa9f