Oct 13 02:47:36.221 INFO checking RyanBluth/managed-alias against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 02:47:36.223 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 02:47:36.692 INFO blam! 2df8bbdda9b48dbcd428688ae8fee43bcd1c5516bcde90ed1a27d058c39d9ad6
Oct 13 02:47:36.695 INFO running `"docker" "start" "-a" "2df8bbdda9b48dbcd428688ae8fee43bcd1c5516bcde90ed1a27d058c39d9ad6"`
Oct 13 02:47:38.451 INFO kablam! usermod: no changes
Oct 13 02:47:38.544 INFO kablam!     Checking wcwidth v1.0.1
Oct 13 02:47:38.552 INFO kablam!     Checking memchr v2.1.0
Oct 13 02:47:38.552 INFO kablam!     Checking clap v2.31.2
Oct 13 02:47:40.392 INFO kablam!     Checking aho-corasick v0.6.8
Oct 13 02:47:42.208 INFO kablam!     Checking regex v1.0.5
Oct 13 02:47:46.124 INFO kablam!     Checking term-table v0.1.5
Oct 13 02:47:47.200 INFO kablam!     Checking managed-alias v0.1.0 (/source)
Oct 13 02:47:48.737 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.26s
Oct 13 02:47:48.741 INFO kablam! su: No module specific data is present
Oct 13 02:47:49.648 INFO running `"docker" "rm" "-f" "2df8bbdda9b48dbcd428688ae8fee43bcd1c5516bcde90ed1a27d058c39d9ad6"`
Oct 13 02:47:49.928 INFO blam! 2df8bbdda9b48dbcd428688ae8fee43bcd1c5516bcde90ed1a27d058c39d9ad6