Dec 01 01:19:04.022 INFO checking buffering-0.2.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Dec 01 01:19:04.022 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 01 01:19:04.316 INFO [stdout] ed49dfe217e5bb6c1e9c304e13087ff78c23ba3b412ffa94eb7c2d6f3d817553
Dec 01 01:19:04.324 INFO running `"docker" "start" "-a" "ed49dfe217e5bb6c1e9c304e13087ff78c23ba3b412ffa94eb7c2d6f3d817553"`
Dec 01 01:19:05.097 INFO [stderr] usermod: no changes
Dec 01 01:19:05.160 INFO [stderr]    Compiling buffering_nocopy_macro v0.1.0
Dec 01 01:19:10.764 INFO [stderr]     Checking buffering v0.2.0 (/source)
Dec 01 01:19:11.628 INFO [stderr] warning: unused attribute
Dec 01 01:19:11.628 INFO [stderr]   --> src/lib.rs:18:9
Dec 01 01:19:11.628 INFO [stderr]    |
Dec 01 01:19:11.628 INFO [stderr] 18 |         #[name = "TestBufferThing"]
Dec 01 01:19:11.628 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 01:19:11.628 INFO [stderr]    |
Dec 01 01:19:11.628 INFO [stderr]    = note: #[warn(unused_attributes)] on by default
Dec 01 01:19:11.628 INFO [stderr] 
Dec 01 01:19:11.628 INFO [stderr] warning: unused attribute
Dec 01 01:19:11.628 INFO [stderr]   --> src/lib.rs:30:13
Dec 01 01:19:11.628 INFO [stderr]    |
Dec 01 01:19:11.628 INFO [stderr] 30 |             #[endian = "big"]
Dec 01 01:19:11.628 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^
Dec 01 01:19:11.628 INFO [stderr] 
Dec 01 01:19:11.628 INFO [stderr] warning: unused attribute
Dec 01 01:19:11.628 INFO [stderr]   --> src/lib.rs:28:9
Dec 01 01:19:11.628 INFO [stderr]    |
Dec 01 01:19:11.628 INFO [stderr] 28 |         #[name = "TestBufferThingTwo"]
Dec 01 01:19:11.628 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 01:19:11.628 INFO [stderr] 
Dec 01 01:19:11.628 INFO [stderr] warning: unused attribute
Dec 01 01:19:11.628 INFO [stderr]   --> src/lib.rs:40:13
Dec 01 01:19:11.628 INFO [stderr]    |
Dec 01 01:19:11.628 INFO [stderr] 40 |             #[endian = "little"]
Dec 01 01:19:11.628 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^
Dec 01 01:19:11.628 INFO [stderr] 
Dec 01 01:19:11.628 INFO [stderr] warning: unused attribute
Dec 01 01:19:11.628 INFO [stderr]   --> src/lib.rs:38:9
Dec 01 01:19:11.628 INFO [stderr]    |
Dec 01 01:19:11.628 INFO [stderr] 38 |         #[name = "TestBufferThingThree"]
Dec 01 01:19:11.628 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 01:19:11.629 INFO [stderr] 
Dec 01 01:19:11.660 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.53s
Dec 01 01:19:11.662 INFO [stderr] su: No module specific data is present
Dec 01 01:19:12.162 INFO running `"docker" "inspect" "ed49dfe217e5bb6c1e9c304e13087ff78c23ba3b412ffa94eb7c2d6f3d817553"`
Dec 01 01:19:12.448 INFO running `"docker" "rm" "-f" "ed49dfe217e5bb6c1e9c304e13087ff78c23ba3b412ffa94eb7c2d6f3d817553"`
Dec 01 01:19:12.792 INFO [stdout] ed49dfe217e5bb6c1e9c304e13087ff78c23ba3b412ffa94eb7c2d6f3d817553