Nov 28 08:35:42.146 INFO documenting structopt-derive-0.2.13 against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 28 08:35:42.148 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-2/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 28 08:35:42.719 INFO [stdout] 31ba551ca5debd7c758a2a21be6ce032ee2ca5eaf7de1d5da56ef0b18ff5128c
Nov 28 08:35:42.722 INFO running `"docker" "start" "-a" "31ba551ca5debd7c758a2a21be6ce032ee2ca5eaf7de1d5da56ef0b18ff5128c"`
Nov 28 08:35:44.802 INFO [stderr] usermod: no changes
Nov 28 08:35:44.913 INFO [stderr]     Checking syn v0.15.22
Nov 28 08:35:49.809 INFO [stderr]  Documenting structopt-derive v0.2.13 (/source)
Nov 28 08:35:54.209 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.38s
Nov 28 08:35:54.212 INFO [stderr] su: No module specific data is present
Nov 28 08:35:54.802 INFO running `"docker" "inspect" "31ba551ca5debd7c758a2a21be6ce032ee2ca5eaf7de1d5da56ef0b18ff5128c"`
Nov 28 08:35:54.973 INFO running `"docker" "rm" "-f" "31ba551ca5debd7c758a2a21be6ce032ee2ca5eaf7de1d5da56ef0b18ff5128c"`
Nov 28 08:35:55.106 INFO [stdout] 31ba551ca5debd7c758a2a21be6ce032ee2ca5eaf7de1d5da56ef0b18ff5128c