Dec 01 20:31:47.051 INFO documenting Weltraumschaf/webserver against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 20:31:47.051 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 20:31:47.568 INFO [stdout] d36c9503047f4fafe9638a38acabfb0cce5ddb04d538a874407f2056e03ddcc8
Dec 01 20:31:47.572 INFO running `"docker" "start" "-a" "d36c9503047f4fafe9638a38acabfb0cce5ddb04d538a874407f2056e03ddcc8"`
Dec 01 20:31:48.216 INFO [stderr] usermod: no changes
Dec 01 20:31:48.300 INFO [stderr] warning: unused manifest key: package.travis-ci
Dec 01 20:31:48.409 INFO [stderr]     Checking chrono v0.4.0
Dec 01 20:31:50.434 INFO [stderr]     Checking flexi_logger v0.6.13
Dec 01 20:31:51.542 INFO [stderr]  Documenting webserver v1.0.0 (/source)
Dec 01 20:31:53.312 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.08s
Dec 01 20:31:53.324 INFO [stderr] su: No module specific data is present
Dec 01 20:31:53.592 INFO running `"docker" "inspect" "d36c9503047f4fafe9638a38acabfb0cce5ddb04d538a874407f2056e03ddcc8"`
Dec 01 20:31:53.693 INFO running `"docker" "rm" "-f" "d36c9503047f4fafe9638a38acabfb0cce5ddb04d538a874407f2056e03ddcc8"`
Dec 01 20:31:53.760 INFO [stdout] d36c9503047f4fafe9638a38acabfb0cce5ddb04d538a874407f2056e03ddcc8