Nov 27 21:47:54.600 INFO documenting garbas/nix-installer against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 27 21:47:54.600 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-6/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 21:47:55.153 INFO [stdout] 639aea514e0dda8bcc8a426e6f2043855862bd2c4c5eb6430fa32841415a14ab
Nov 27 21:47:55.155 INFO running `"docker" "start" "-a" "639aea514e0dda8bcc8a426e6f2043855862bd2c4c5eb6430fa32841415a14ab"`
Nov 27 21:47:56.346 INFO [stderr] usermod: no changes
Nov 27 21:47:56.497 INFO [stderr]    Compiling bzip2-sys v0.1.5
Nov 27 21:47:56.497 INFO [stderr]     Checking xattr v0.1.10
Nov 27 21:47:57.301 INFO [stderr]     Checking tar v0.4.10
Nov 27 21:47:59.404 INFO [stderr]     Checking bzip2 v0.3.1
Nov 27 21:47:59.944 INFO [stderr]  Documenting nix-installer v0.1.0 (/source)
Nov 27 21:48:01.616 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.24s
Nov 27 21:48:01.628 INFO [stderr] su: No module specific data is present
Nov 27 21:48:02.686 INFO running `"docker" "inspect" "639aea514e0dda8bcc8a426e6f2043855862bd2c4c5eb6430fa32841415a14ab"`
Nov 27 21:48:02.929 INFO running `"docker" "rm" "-f" "639aea514e0dda8bcc8a426e6f2043855862bd2c4c5eb6430fa32841415a14ab"`
Nov 27 21:48:03.209 INFO [stdout] 639aea514e0dda8bcc8a426e6f2043855862bd2c4c5eb6430fa32841415a14ab