Oct 12 17:46:06.107 INFO checking matklad/tom against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 17:46:06.109 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 12 17:46:06.672 INFO blam! 7b9ea984b411ff0272b948cd5663e44a75d929cce16168f45696e0b010696e68
Oct 12 17:46:06.688 INFO running `"docker" "start" "-a" "7b9ea984b411ff0272b948cd5663e44a75d929cce16168f45696e0b010696e68"`
Oct 12 17:46:07.907 INFO kablam! usermod: no changes
Oct 12 17:46:08.072 INFO kablam!     Checking drop_bomb v0.1.3
Oct 12 17:46:08.076 INFO kablam!     Checking text_unit v0.1.0
Oct 12 17:46:08.077 INFO kablam!     Checking uncover v0.1.1
Oct 12 17:46:08.077 INFO kablam!     Checking heck v0.1.0
Oct 12 17:46:08.090 INFO kablam!     Checking m_lexer v0.0.4
Oct 12 17:46:08.090 INFO kablam!     Checking failure v0.1.1
Oct 12 17:46:10.520 INFO kablam!     Checking tasks v0.0.0 (/source/tasks)
Oct 12 17:46:11.240 INFO kablam!     Checking tom v0.0.1 (/source)
Oct 12 17:46:18.636 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.69s
Oct 12 17:46:18.652 INFO kablam! su: No module specific data is present
Oct 12 17:46:19.618 INFO running `"docker" "rm" "-f" "7b9ea984b411ff0272b948cd5663e44a75d929cce16168f45696e0b010696e68"`
Oct 12 17:46:20.012 INFO blam! 7b9ea984b411ff0272b948cd5663e44a75d929cce16168f45696e0b010696e68