Dec 12 12:10:37.946 INFO checking lewton-0.9.3 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 12:10:37.947 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 12:10:38.379 INFO [stdout] e2f473634a3a6a937ff0ef74cd7e66c60fb8de0a5adf8ce6ca2708cb6dba62c6
Dec 12 12:10:38.381 INFO running `"docker" "start" "-a" "e2f473634a3a6a937ff0ef74cd7e66c60fb8de0a5adf8ce6ca2708cb6dba62c6"`
Dec 12 12:10:39.744 INFO [stderr] usermod: no changes
Dec 12 12:10:39.867 INFO [stderr]     Checking lewton v0.9.3 (/source)
Dec 12 12:10:39.867 INFO [stderr]     Checking rental v0.5.2
Dec 12 12:10:42.108 INFO [stderr]     Checking al-sys v0.6.0
Dec 12 12:10:43.611 INFO [stderr]     Checking alto v3.0.3
Dec 12 12:10:49.486 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 12:10:49.486 INFO [stderr]   --> examples/player.rs:65:3
Dec 12 12:10:49.486 INFO [stderr]    |
Dec 12 12:10:49.486 INFO [stderr] 65 |         str_src.queue_buffer(buf);
Dec 12 12:10:49.486 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 12:10:49.486 INFO [stderr]    |
Dec 12 12:10:49.486 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 12:10:49.486 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 12:10:49.486 INFO [stderr] 
Dec 12 12:10:50.262 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.49s
Dec 12 12:10:50.267 INFO [stderr] su: No module specific data is present
Dec 12 12:10:50.574 INFO running `"docker" "inspect" "e2f473634a3a6a937ff0ef74cd7e66c60fb8de0a5adf8ce6ca2708cb6dba62c6"`
Dec 12 12:10:50.844 INFO running `"docker" "rm" "-f" "e2f473634a3a6a937ff0ef74cd7e66c60fb8de0a5adf8ce6ca2708cb6dba62c6"`
Dec 12 12:10:51.063 INFO [stdout] e2f473634a3a6a937ff0ef74cd7e66c60fb8de0a5adf8ce6ca2708cb6dba62c6