Dec 19 22:03:55.393 INFO checking RustAudio/lewton against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 22:03:55.393 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/RustAudio/lewton:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 22:03:55.545 INFO [stdout] 6fdf0f93a04dd81cb16f62f42688c38b276901fd497cfce2571648be99785aa1
Dec 19 22:03:55.545 INFO running `"docker" "start" "-a" "6fdf0f93a04dd81cb16f62f42688c38b276901fd497cfce2571648be99785aa1"`
Dec 19 22:03:56.127 INFO [stderr]    Compiling libloading v0.4.1
Dec 19 22:03:56.127 INFO [stderr]    Compiling procedural-masquerade v0.1.2
Dec 19 22:03:56.127 INFO [stderr]     Checking smallvec v0.4.5
Dec 19 22:03:56.130 INFO [stderr]    Compiling lewton v0.9.3 (/opt/crater/workdir)
Dec 19 22:03:56.136 INFO [stderr]     Checking ogg v0.7.0
Dec 19 22:03:56.136 INFO [stderr]    Compiling syn v0.11.11
Dec 19 22:03:57.672 INFO [stderr]     Checking parking_lot_core v0.2.6
Dec 19 22:03:58.567 INFO [stderr]     Checking parking_lot v0.4.8
Dec 19 22:04:11.098 INFO [stderr]    Compiling rental-impl v0.4.14
Dec 19 22:04:20.444 INFO [stderr]     Checking rental v0.4.14
Dec 19 22:04:21.092 INFO [stderr]     Checking al-sys v0.5.1
Dec 19 22:04:22.523 INFO [stderr]     Checking alto v3.0.1
Dec 19 22:04:26.752 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 19 22:04:26.752 INFO [stderr]   --> examples/player.rs:65:3
Dec 19 22:04:26.752 INFO [stderr]    |
Dec 19 22:04:26.752 INFO [stderr] 65 |         str_src.queue_buffer(buf);
Dec 19 22:04:26.752 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 22:04:26.752 INFO [stderr]    |
Dec 19 22:04:26.752 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 19 22:04:26.752 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 19 22:04:26.752 INFO [stderr] 
Dec 19 22:04:29.326 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.28s
Dec 19 22:04:30.504 INFO running `"docker" "inspect" "6fdf0f93a04dd81cb16f62f42688c38b276901fd497cfce2571648be99785aa1"`
Dec 19 22:04:30.828 INFO running `"docker" "rm" "-f" "6fdf0f93a04dd81cb16f62f42688c38b276901fd497cfce2571648be99785aa1"`
Dec 19 22:04:31.129 INFO [stdout] 6fdf0f93a04dd81cb16f62f42688c38b276901fd497cfce2571648be99785aa1