Nov 27 17:26:22.052 INFO documenting michiel/docker-rust-microservice against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 27 17:26:22.052 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-3/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/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 +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-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"`
Nov 27 17:26:22.524 INFO [stdout] 5d2a55044fa0b31b9fc6d0760db14cdd2d0d7000aac1182ae1f8437d3f44746e
Nov 27 17:26:22.526 INFO running `"docker" "start" "-a" "5d2a55044fa0b31b9fc6d0760db14cdd2d0d7000aac1182ae1f8437d3f44746e"`
Nov 27 17:26:23.991 INFO [stderr] usermod: no changes
Nov 27 17:26:24.163 INFO [stderr]    Compiling hyper v0.10.4
Nov 27 17:26:28.802 INFO [stderr]     Checking iron v0.5.1
Nov 27 17:26:29.851 INFO [stderr]     Checking logger v0.3.0
Nov 27 17:26:30.567 INFO [stderr]  Documenting echo-rs v0.1.0 (/source)
Nov 27 17:26:33.267 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.22s
Nov 27 17:26:33.267 INFO [stderr] su: No module specific data is present
Nov 27 17:26:34.429 INFO running `"docker" "inspect" "5d2a55044fa0b31b9fc6d0760db14cdd2d0d7000aac1182ae1f8437d3f44746e"`
Nov 27 17:26:34.674 INFO running `"docker" "rm" "-f" "5d2a55044fa0b31b9fc6d0760db14cdd2d0d7000aac1182ae1f8437d3f44746e"`
Nov 27 17:26:35.038 INFO [stdout] 5d2a55044fa0b31b9fc6d0760db14cdd2d0d7000aac1182ae1f8437d3f44746e