Nov 28 16:45:21.785 INFO checking tinyset-0.2.2 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 16:45:21.785 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 28 16:45:22.039 INFO [stdout] 7c6edd87bd1c0af6c2fa88b0576141ce50fd24d2c768847297f013cb2daa6dea
Nov 28 16:45:22.042 INFO running `"docker" "start" "-a" "7c6edd87bd1c0af6c2fa88b0576141ce50fd24d2c768847297f013cb2daa6dea"`
Nov 28 16:45:22.481 INFO [stderr] usermod: no changes
Nov 28 16:45:22.537 INFO [stderr]     Checking tinyset v0.2.2 (/source)
Nov 28 16:45:22.537 INFO [stderr]     Checking quickcheck v0.4.1
Nov 28 16:45:24.008 INFO [stderr] warning: method is never used: `insert`
Nov 28 16:45:24.008 INFO [stderr]     --> src/u64set.rs:2762:5
Nov 28 16:45:24.008 INFO [stderr]      |
Nov 28 16:45:24.008 INFO [stderr] 2762 |     fn insert(&mut self, k: u64, v: u64) -> Option<u64> {
Nov 28 16:45:24.008 INFO [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 16:45:24.008 INFO [stderr]      |
Nov 28 16:45:24.008 INFO [stderr]      = note: #[warn(dead_code)] on by default
Nov 28 16:45:24.008 INFO [stderr] 
Nov 28 16:45:28.555 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.05s
Nov 28 16:45:28.555 INFO [stderr] su: No module specific data is present
Nov 28 16:45:28.826 INFO running `"docker" "inspect" "7c6edd87bd1c0af6c2fa88b0576141ce50fd24d2c768847297f013cb2daa6dea"`
Nov 28 16:45:28.960 INFO running `"docker" "rm" "-f" "7c6edd87bd1c0af6c2fa88b0576141ce50fd24d2c768847297f013cb2daa6dea"`
Nov 28 16:45:29.072 INFO [stdout] 7c6edd87bd1c0af6c2fa88b0576141ce50fd24d2c768847297f013cb2daa6dea