Dec 12 17:23:31.029 INFO checking buffering-0.2.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 17:23:31.029 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 17:23:31.416 INFO [stdout] 5ee4f3f27c733eb953848c68183743e8c3c4fe98fa23919a624b1dea036b9895
Dec 12 17:23:31.428 INFO running `"docker" "start" "-a" "5ee4f3f27c733eb953848c68183743e8c3c4fe98fa23919a624b1dea036b9895"`
Dec 12 17:23:32.563 INFO [stderr] usermod: no changes
Dec 12 17:23:32.636 INFO [stderr]    Compiling buffering_nocopy_macro v0.1.0
Dec 12 17:23:35.020 INFO [stderr]     Checking buffering v0.2.0 (/source)
Dec 12 17:23:35.960 INFO [stderr] warning: unused attribute
Dec 12 17:23:35.960 INFO [stderr]   --> src/lib.rs:18:9
Dec 12 17:23:35.960 INFO [stderr]    |
Dec 12 17:23:35.960 INFO [stderr] 18 |         #[name = "TestBufferThing"]
Dec 12 17:23:35.960 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 17:23:35.960 INFO [stderr]    |
Dec 12 17:23:35.960 INFO [stderr]    = note: #[warn(unused_attributes)] on by default
Dec 12 17:23:35.960 INFO [stderr] 
Dec 12 17:23:35.960 INFO [stderr] warning: unused attribute
Dec 12 17:23:35.960 INFO [stderr]   --> src/lib.rs:30:13
Dec 12 17:23:35.960 INFO [stderr]    |
Dec 12 17:23:35.960 INFO [stderr] 30 |             #[endian = "big"]
Dec 12 17:23:35.960 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^
Dec 12 17:23:35.961 INFO [stderr] 
Dec 12 17:23:35.961 INFO [stderr] warning: unused attribute
Dec 12 17:23:35.961 INFO [stderr]   --> src/lib.rs:28:9
Dec 12 17:23:35.961 INFO [stderr]    |
Dec 12 17:23:35.961 INFO [stderr] 28 |         #[name = "TestBufferThingTwo"]
Dec 12 17:23:35.961 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 17:23:35.961 INFO [stderr] 
Dec 12 17:23:35.961 INFO [stderr] warning: unused attribute
Dec 12 17:23:35.961 INFO [stderr]   --> src/lib.rs:40:13
Dec 12 17:23:35.961 INFO [stderr]    |
Dec 12 17:23:35.961 INFO [stderr] 40 |             #[endian = "little"]
Dec 12 17:23:35.961 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^
Dec 12 17:23:35.961 INFO [stderr] 
Dec 12 17:23:35.961 INFO [stderr] warning: unused attribute
Dec 12 17:23:35.961 INFO [stderr]   --> src/lib.rs:38:9
Dec 12 17:23:35.961 INFO [stderr]    |
Dec 12 17:23:35.961 INFO [stderr] 38 |         #[name = "TestBufferThingThree"]
Dec 12 17:23:35.961 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 17:23:35.961 INFO [stderr] 
Dec 12 17:23:36.012 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.41s
Dec 12 17:23:36.012 INFO [stderr] su: No module specific data is present
Dec 12 17:23:36.640 INFO running `"docker" "inspect" "5ee4f3f27c733eb953848c68183743e8c3c4fe98fa23919a624b1dea036b9895"`
Dec 12 17:23:36.964 INFO running `"docker" "rm" "-f" "5ee4f3f27c733eb953848c68183743e8c3c4fe98fa23919a624b1dea036b9895"`
Dec 12 17:23:37.350 INFO [stdout] 5ee4f3f27c733eb953848c68183743e8c3c4fe98fa23919a624b1dea036b9895