Oct 13 06:40:59.869 INFO checking variable_size_byte_writer-0.1.5 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977 Oct 13 06:40:59.869 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"` Oct 13 06:41:00.148 INFO blam! c19827cdca0bdce87141e5fc815480896f31d42ccd50830aa08b0e370a03059b Oct 13 06:41:00.156 INFO running `"docker" "start" "-a" "c19827cdca0bdce87141e5fc815480896f31d42ccd50830aa08b0e370a03059b"` Oct 13 06:41:00.573 INFO kablam! usermod: no changes Oct 13 06:41:00.620 INFO kablam! Checking typenum_loops v0.2.0 Oct 13 06:41:01.196 INFO kablam! Checking variable_size_byte_writer v0.1.5 (/source) Oct 13 06:41:03.035 INFO kablam! warning: variable does not need to be mutable Oct 13 06:41:03.035 INFO kablam! --> benches/benches.rs:11:9 Oct 13 06:41:03.035 INFO kablam! | Oct 13 06:41:03.035 INFO kablam! 11 | let mut target = std::io::Cursor::new(vec![]); Oct 13 06:41:03.035 INFO kablam! | ----^^^^^^ Oct 13 06:41:03.035 INFO kablam! | | Oct 13 06:41:03.035 INFO kablam! | help: remove this `mut` Oct 13 06:41:03.035 INFO kablam! | Oct 13 06:41:03.035 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 13 06:41:03.035 INFO kablam! Oct 13 06:41:03.035 INFO kablam! warning: variable does not need to be mutable Oct 13 06:41:03.035 INFO kablam! --> benches/benches.rs:32:9 Oct 13 06:41:03.035 INFO kablam! | Oct 13 06:41:03.035 INFO kablam! 32 | let mut target = std::io::Cursor::new(vec![]); Oct 13 06:41:03.035 INFO kablam! | ----^^^^^^ Oct 13 06:41:03.035 INFO kablam! | | Oct 13 06:41:03.035 INFO kablam! | help: remove this `mut` Oct 13 06:41:03.035 INFO kablam! Oct 13 06:41:03.035 INFO kablam! warning: variable does not need to be mutable Oct 13 06:41:03.036 INFO kablam! --> benches/benches.rs:53:9 Oct 13 06:41:03.036 INFO kablam! | Oct 13 06:41:03.036 INFO kablam! 53 | let mut target = std::io::Cursor::new(vec![]); Oct 13 06:41:03.036 INFO kablam! | ----^^^^^^ Oct 13 06:41:03.036 INFO kablam! | | Oct 13 06:41:03.036 INFO kablam! | help: remove this `mut` Oct 13 06:41:03.036 INFO kablam! Oct 13 06:41:03.058 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.47s Oct 13 06:41:03.061 INFO kablam! su: No module specific data is present Oct 13 06:41:03.432 INFO running `"docker" "rm" "-f" "c19827cdca0bdce87141e5fc815480896f31d42ccd50830aa08b0e370a03059b"` Oct 13 06:41:03.756 INFO blam! c19827cdca0bdce87141e5fc815480896f31d42ccd50830aa08b0e370a03059b