Oct 31 19:00:29.534 INFO checking u2/too-many-lists against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 19:00:29.535 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 31 19:00:30.083 INFO blam! 767606da05f7479ffb8ab2b5916fcec287d11c129e14cf52155fa08e3de0068e
Oct 31 19:00:30.083 INFO running `"docker" "start" "-a" "767606da05f7479ffb8ab2b5916fcec287d11c129e14cf52155fa08e3de0068e"`
Oct 31 19:00:31.851 INFO kablam! usermod: no changes
Oct 31 19:00:31.899 INFO kablam!     Checking lists v0.1.0 (/source)
Oct 31 19:00:32.552 INFO kablam! warning: method is never used: `new`
Oct 31 19:00:32.553 INFO kablam!   --> src/silly1.rs:75:5
Oct 31 19:00:32.553 INFO kablam!    |
Oct 31 19:00:32.553 INFO kablam! 75 |     fn new() -> Self {
Oct 31 19:00:32.553 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 31 19:00:32.553 INFO kablam!    |
Oct 31 19:00:32.553 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 19:00:32.553 INFO kablam! 
Oct 31 19:00:33.108 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Oct 31 19:00:33.109 INFO kablam! su: No module specific data is present
Oct 31 19:00:33.737 INFO running `"docker" "rm" "-f" "767606da05f7479ffb8ab2b5916fcec287d11c129e14cf52155fa08e3de0068e"`
Oct 31 19:00:33.985 INFO blam! 767606da05f7479ffb8ab2b5916fcec287d11c129e14cf52155fa08e3de0068e