Oct 13 06:55:24.182 INFO checking ubuntu-distro-info-0.3.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 06:55:24.183 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/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 06:55:24.691 INFO blam! 09d36c17fd3af74a1e70744d5cc879551b2fbeb6294d9fc4e45a4539c311cca2
Oct 13 06:55:24.692 INFO running `"docker" "start" "-a" "09d36c17fd3af74a1e70744d5cc879551b2fbeb6294d9fc4e45a4539c311cca2"`
Oct 13 06:55:25.840 INFO kablam! usermod: no changes
Oct 13 06:55:26.064 INFO kablam!    Compiling memchr v2.1.0
Oct 13 06:55:27.831 INFO kablam!     Checking csv-core v0.1.4
Oct 13 06:55:28.736 INFO kablam!     Checking csv v1.0.2
Oct 13 06:55:30.480 INFO kablam!     Checking distro-info v0.3.0
Oct 13 06:55:31.820 INFO kablam!     Checking ubuntu-distro-info v0.3.0 (/source)
Oct 13 06:55:34.829 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.95s
Oct 13 06:55:34.838 INFO kablam! su: No module specific data is present
Oct 13 06:55:35.528 INFO running `"docker" "rm" "-f" "09d36c17fd3af74a1e70744d5cc879551b2fbeb6294d9fc4e45a4539c311cca2"`
Oct 13 06:55:35.844 INFO blam! 09d36c17fd3af74a1e70744d5cc879551b2fbeb6294d9fc4e45a4539c311cca2