Dec 01 14:37:35.462 INFO documenting ifschleife/rust_tracing against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1 Dec 01 14:37:35.462 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-3/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/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 +147e60c5f89cfa2d3ffc247413956a37582c98e7-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 14:37:35.636 INFO [stdout] 2706891fc5e555728bad7620bd08b559a72d75f132ed71c618c4df2f8f28692e Dec 01 14:37:35.638 INFO running `"docker" "start" "-a" "2706891fc5e555728bad7620bd08b559a72d75f132ed71c618c4df2f8f28692e"` Dec 01 14:37:36.191 INFO [stderr] usermod: no changes Dec 01 14:37:36.340 INFO [stderr] Checking inflate v0.4.2 Dec 01 14:37:36.340 INFO [stderr] Compiling num-derive v0.2.2 Dec 01 14:37:36.340 INFO [stderr] Checking jpeg-decoder v0.1.15 Dec 01 14:37:37.188 INFO [stderr] Checking png v0.12.0 Dec 01 14:37:39.211 INFO [stderr] Checking image v0.19.0 Dec 01 14:37:43.979 INFO [stderr] Documenting rust_tracing v0.1.0 (/source) Dec 01 14:37:47.016 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.80s Dec 01 14:37:47.018 INFO [stderr] su: No module specific data is present Dec 01 14:37:47.608 INFO running `"docker" "inspect" "2706891fc5e555728bad7620bd08b559a72d75f132ed71c618c4df2f8f28692e"` Dec 01 14:37:47.914 INFO running `"docker" "rm" "-f" "2706891fc5e555728bad7620bd08b559a72d75f132ed71c618c4df2f8f28692e"` Dec 01 14:37:48.183 INFO [stdout] 2706891fc5e555728bad7620bd08b559a72d75f132ed71c618c4df2f8f28692e