Nov 27 22:15:43.109 INFO documenting exceptional-lang/exceptional against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 27 22:15:43.110 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-0/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 22:15:43.512 INFO [stdout] bd31e707dcac0cba61a35a8534f566b0117a153e8a68394f08cce2164cf175ac
Nov 27 22:15:43.514 INFO running `"docker" "start" "-a" "bd31e707dcac0cba61a35a8534f566b0117a153e8a68394f08cce2164cf175ac"`
Nov 27 22:15:44.878 INFO [stderr] usermod: no changes
Nov 27 22:15:45.043 INFO [stderr]    Compiling peg v0.4.0
Nov 27 22:15:45.043 INFO [stderr]     Checking fern v0.4.0
Nov 27 22:15:48.327 INFO [stderr]    Compiling exceptional v0.1.0 (/source)
Nov 27 22:15:49.430 INFO [stderr]  Documenting exceptional v0.1.0 (/source)
Nov 27 22:15:52.460 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.54s
Nov 27 22:15:52.467 INFO [stderr] su: No module specific data is present
Nov 27 22:15:52.907 INFO running `"docker" "inspect" "bd31e707dcac0cba61a35a8534f566b0117a153e8a68394f08cce2164cf175ac"`
Nov 27 22:15:53.167 INFO running `"docker" "rm" "-f" "bd31e707dcac0cba61a35a8534f566b0117a153e8a68394f08cce2164cf175ac"`
Nov 27 22:15:53.355 INFO [stdout] bd31e707dcac0cba61a35a8534f566b0117a153e8a68394f08cce2164cf175ac