Dec 12 12:10:40.765 INFO checking lewton-0.9.3 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 12:10:40.766 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12:10:41.788 INFO [stdout] e806eeb32b9405f54c47ed5d572a2e90a3ae749b4df7569954951d0d69c7c3e1
Dec 12 12:10:41.796 INFO running `"docker" "start" "-a" "e806eeb32b9405f54c47ed5d572a2e90a3ae749b4df7569954951d0d69c7c3e1"`
Dec 12 12:10:42.448 INFO [stderr] usermod: no changes
Dec 12 12:10:42.530 INFO [stderr]     Checking lewton v0.9.3 (/source)
Dec 12 12:10:42.530 INFO [stderr]    Compiling rental-impl v0.5.2
Dec 12 12:11:01.230 INFO [stderr]     Checking rental v0.5.2
Dec 12 12:11:02.907 INFO [stderr]     Checking al-sys v0.6.0
Dec 12 12:11:04.510 INFO [stderr]     Checking alto v3.0.3
Dec 12 12:11:10.488 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 12:11:10.488 INFO [stderr]   --> examples/player.rs:65:3
Dec 12 12:11:10.488 INFO [stderr]    |
Dec 12 12:11:10.488 INFO [stderr] 65 |         str_src.queue_buffer(buf);
Dec 12 12:11:10.488 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 12:11:10.492 INFO [stderr]    |
Dec 12 12:11:10.492 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 12:11:10.492 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 12:11:10.492 INFO [stderr] 
Dec 12 12:11:12.452 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.98s
Dec 12 12:11:12.455 INFO [stderr] su: No module specific data is present
Dec 12 12:11:13.514 INFO running `"docker" "inspect" "e806eeb32b9405f54c47ed5d572a2e90a3ae749b4df7569954951d0d69c7c3e1"`
Dec 12 12:11:13.880 INFO running `"docker" "rm" "-f" "e806eeb32b9405f54c47ed5d572a2e90a3ae749b4df7569954951d0d69c7c3e1"`
Dec 12 12:11:14.136 INFO [stdout] e806eeb32b9405f54c47ed5d572a2e90a3ae749b4df7569954951d0d69c7c3e1