Dec 12 13:23:19.445 INFO checking hashbrown-0.1.7 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 13:23:19.446 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 12 13:23:19.593 INFO [stdout] 03e9eb382ecfea9017f9242f6da99d6a8b2a2c20872528f0b1932e8cfd90e1e7
Dec 12 13:23:19.594 INFO running `"docker" "start" "-a" "03e9eb382ecfea9017f9242f6da99d6a8b2a2c20872528f0b1932e8cfd90e1e7"`
Dec 12 13:23:20.312 INFO [stderr] usermod: no changes
Dec 12 13:23:20.416 INFO [stderr]     Checking hashbrown v0.1.7 (/source)
Dec 12 13:23:23.188 INFO [stderr] warning: use of deprecated item 'rand::Rng::gen_ascii_chars': use sample_iter(&Alphanumeric) instead
Dec 12 13:23:23.189 INFO [stderr]   --> tests/set.rs:18:22
Dec 12 13:23:23.189 INFO [stderr]    |
Dec 12 13:23:23.189 INFO [stderr] 18 |                 (rng.gen_ascii_chars().take(32).collect()))
Dec 12 13:23:23.189 INFO [stderr]    |                      ^^^^^^^^^^^^^^^
Dec 12 13:23:23.189 INFO [stderr]    |
Dec 12 13:23:23.189 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 12 13:23:23.189 INFO [stderr] 
Dec 12 13:23:23.264 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.92s
Dec 12 13:23:23.268 INFO [stderr] su: No module specific data is present
Dec 12 13:23:23.923 INFO running `"docker" "inspect" "03e9eb382ecfea9017f9242f6da99d6a8b2a2c20872528f0b1932e8cfd90e1e7"`
Dec 12 13:23:24.090 INFO running `"docker" "rm" "-f" "03e9eb382ecfea9017f9242f6da99d6a8b2a2c20872528f0b1932e8cfd90e1e7"`
Dec 12 13:23:24.244 INFO [stdout] 03e9eb382ecfea9017f9242f6da99d6a8b2a2c20872528f0b1932e8cfd90e1e7