Dec 05 10:47:34.600 INFO checking lorawan-0.3.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 10:47:34.600 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 10:47:35.117 INFO [stdout] f97325f561ac9f137dfbb2026099c8b56f0e650266478a3a7816d67821f9a646
Dec 05 10:47:35.124 INFO running `"docker" "start" "-a" "f97325f561ac9f137dfbb2026099c8b56f0e650266478a3a7816d67821f9a646"`
Dec 05 10:47:36.345 INFO [stderr] usermod: no changes
Dec 05 10:47:36.455 INFO [stderr]     Checking lorawan v0.3.0 (/source)
Dec 05 10:47:38.027 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 05 10:47:38.027 INFO [stderr]    --> src/cmac.rs:108:23
Dec 05 10:47:38.027 INFO [stderr]     |
Dec 05 10:47:38.027 INFO [stderr] 108 |         data.split_at((block_size * n_blocks))
Dec 05 10:47:38.027 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 10:47:38.027 INFO [stderr]     |
Dec 05 10:47:38.027 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 05 10:47:38.027 INFO [stderr] 
Dec 05 10:47:38.383 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 05 10:47:38.383 INFO [stderr]    --> src/cmac.rs:108:23
Dec 05 10:47:38.383 INFO [stderr]     |
Dec 05 10:47:38.383 INFO [stderr] 108 |         data.split_at((block_size * n_blocks))
Dec 05 10:47:38.383 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 10:47:38.383 INFO [stderr]     |
Dec 05 10:47:38.383 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 05 10:47:38.383 INFO [stderr] 
Dec 05 10:47:44.577 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.21s
Dec 05 10:47:44.583 INFO [stderr] su: No module specific data is present
Dec 05 10:47:45.801 INFO running `"docker" "inspect" "f97325f561ac9f137dfbb2026099c8b56f0e650266478a3a7816d67821f9a646"`
Dec 05 10:47:46.201 INFO running `"docker" "rm" "-f" "f97325f561ac9f137dfbb2026099c8b56f0e650266478a3a7816d67821f9a646"`
Dec 05 10:47:46.596 INFO [stdout] f97325f561ac9f137dfbb2026099c8b56f0e650266478a3a7816d67821f9a646