Oct 21 23:00:54.060 INFO checking tinyset-0.2.2 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 23:00:54.062 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 23:00:54.292 INFO blam! d52fc04eec97412f2d19be3bf89bdb247b75f3069765c523bed1cbe957945760
Oct 21 23:00:54.300 INFO running `"docker" "start" "-a" "d52fc04eec97412f2d19be3bf89bdb247b75f3069765c523bed1cbe957945760"`
Oct 21 23:00:54.796 INFO kablam! usermod: no changes
Oct 21 23:00:54.884 INFO kablam!     Checking tinyset v0.2.2 (/source)
Oct 21 23:00:54.884 INFO kablam!     Checking quickcheck v0.4.1
Oct 21 23:00:56.380 INFO kablam! warning: method is never used: `insert`
Oct 21 23:00:56.380 INFO kablam!     --> src/u64set.rs:2762:5
Oct 21 23:00:56.380 INFO kablam!      |
Oct 21 23:00:56.380 INFO kablam! 2762 |     fn insert(&mut self, k: u64, v: u64) -> Option<u64> {
Oct 21 23:00:56.380 INFO kablam!      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 23:00:56.380 INFO kablam!      |
Oct 21 23:00:56.380 INFO kablam!      = note: #[warn(dead_code)] on by default
Oct 21 23:00:56.380 INFO kablam! 
Oct 21 23:00:59.943 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.12s
Oct 21 23:00:59.943 INFO kablam! su: No module specific data is present
Oct 21 23:01:00.300 INFO running `"docker" "rm" "-f" "d52fc04eec97412f2d19be3bf89bdb247b75f3069765c523bed1cbe957945760"`
Oct 21 23:01:00.440 INFO blam! d52fc04eec97412f2d19be3bf89bdb247b75f3069765c523bed1cbe957945760