Dec 05 02:45:02.999 INFO checking ELD/birdsong against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 02:45:03.000 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 02:45:03.521 INFO [stdout] adcfc5f1f737f333371f7e1fe7d7050f4a9ca78790443f5c4940995a35919c12
Dec 05 02:45:03.525 INFO running `"docker" "start" "-a" "adcfc5f1f737f333371f7e1fe7d7050f4a9ca78790443f5c4940995a35919c12"`
Dec 05 02:45:05.207 INFO [stderr] usermod: no changes
Dec 05 02:45:05.276 INFO [stderr]     Checking birdsong v0.1.0 (/source)
Dec 05 02:45:05.975 INFO [stderr] warning: function is never used: `break_up_tweet`
Dec 05 02:45:05.975 INFO [stderr]   --> src/main.rs:11:1
Dec 05 02:45:05.975 INFO [stderr]    |
Dec 05 02:45:05.975 INFO [stderr] 11 | fn break_up_tweet(source_text: String) -> Vec<String> {
Dec 05 02:45:05.975 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:45:05.975 INFO [stderr]    |
Dec 05 02:45:05.975 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 02:45:05.975 INFO [stderr] 
Dec 05 02:45:05.975 INFO [stderr] warning: function is never used: `estimate_num_tweets`
Dec 05 02:45:05.975 INFO [stderr]   --> src/main.rs:34:1
Dec 05 02:45:05.975 INFO [stderr]    |
Dec 05 02:45:05.975 INFO [stderr] 34 | fn estimate_num_tweets(tweet: &str) -> u32 {
Dec 05 02:45:05.975 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:45:05.975 INFO [stderr] 
Dec 05 02:45:06.521 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
Dec 05 02:45:06.523 INFO [stderr] su: No module specific data is present
Dec 05 02:45:07.856 INFO running `"docker" "inspect" "adcfc5f1f737f333371f7e1fe7d7050f4a9ca78790443f5c4940995a35919c12"`
Dec 05 02:45:08.208 INFO running `"docker" "rm" "-f" "adcfc5f1f737f333371f7e1fe7d7050f4a9ca78790443f5c4940995a35919c12"`
Dec 05 02:45:08.591 INFO [stdout] adcfc5f1f737f333371f7e1fe7d7050f4a9ca78790443f5c4940995a35919c12