Dec 05 12:14:58.228 INFO checking hashbrown-0.1.6 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 12:14:58.228 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 12:14:58.559 INFO [stdout] e9df23a1d60a9cee8e913b2c69cd4b52cabe03e717e93561a8a077d367b02513
Dec 05 12:14:58.564 INFO running `"docker" "start" "-a" "e9df23a1d60a9cee8e913b2c69cd4b52cabe03e717e93561a8a077d367b02513"`
Dec 05 12:14:59.635 INFO [stderr] usermod: no changes
Dec 05 12:14:59.791 INFO [stderr]     Checking hashbrown v0.1.6 (/source)
Dec 05 12:15:02.983 INFO [stderr] warning: use of deprecated item 'rand::Rng::gen_ascii_chars': use sample_iter(&Alphanumeric) instead
Dec 05 12:15:02.983 INFO [stderr]   --> tests/set.rs:18:22
Dec 05 12:15:02.983 INFO [stderr]    |
Dec 05 12:15:02.983 INFO [stderr] 18 |                 (rng.gen_ascii_chars().take(32).collect()))
Dec 05 12:15:02.983 INFO [stderr]    |                      ^^^^^^^^^^^^^^^
Dec 05 12:15:02.983 INFO [stderr]    |
Dec 05 12:15:02.983 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 05 12:15:02.983 INFO [stderr] 
Dec 05 12:15:03.031 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.34s
Dec 05 12:15:03.039 INFO [stderr] su: No module specific data is present
Dec 05 12:15:03.541 INFO running `"docker" "inspect" "e9df23a1d60a9cee8e913b2c69cd4b52cabe03e717e93561a8a077d367b02513"`
Dec 05 12:15:03.735 INFO running `"docker" "rm" "-f" "e9df23a1d60a9cee8e913b2c69cd4b52cabe03e717e93561a8a077d367b02513"`
Dec 05 12:15:03.953 INFO [stdout] e9df23a1d60a9cee8e913b2c69cd4b52cabe03e717e93561a8a077d367b02513