Nov 10 04:05:25.700 INFO checking ktrace-0.1.0 against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 10 04:05:25.700 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-6/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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"`
Nov 10 04:05:26.115 INFO blam! 713bffe5ad1fb72ad8e1949f282dd73560481ed86817b34428a4c340db26b17a
Nov 10 04:05:26.123 INFO running `"docker" "start" "-a" "713bffe5ad1fb72ad8e1949f282dd73560481ed86817b34428a4c340db26b17a"`
Nov 10 04:05:26.695 INFO kablam! usermod: no changes
Nov 10 04:05:26.776 INFO kablam!     Checking ktrace v0.1.0 (/source)
Nov 10 04:05:28.011 INFO kablam! warning: variable does not need to be mutable
Nov 10 04:05:28.011 INFO kablam!   --> src/lib.rs:30:17
Nov 10 04:05:28.011 INFO kablam!    |
Nov 10 04:05:28.011 INFO kablam! 30 | pub fn parse<E>(mut r: &mut io::Read) -> Result<Vec<(Header,Result<Record>)>>
Nov 10 04:05:28.023 INFO kablam!    |                 ----^
Nov 10 04:05:28.023 INFO kablam!    |                 |
Nov 10 04:05:28.023 INFO kablam!    |                 help: remove this `mut`
Nov 10 04:05:28.023 INFO kablam!    |
Nov 10 04:05:28.023 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 10 04:05:28.023 INFO kablam! 
Nov 10 04:05:28.375 INFO kablam! warning: variable does not need to be mutable
Nov 10 04:05:28.375 INFO kablam!   --> src/lib.rs:30:17
Nov 10 04:05:28.375 INFO kablam!    |
Nov 10 04:05:28.375 INFO kablam! 30 | pub fn parse<E>(mut r: &mut io::Read) -> Result<Vec<(Header,Result<Record>)>>
Nov 10 04:05:28.375 INFO kablam!    |                 ----^
Nov 10 04:05:28.375 INFO kablam!    |                 |
Nov 10 04:05:28.375 INFO kablam!    |                 help: remove this `mut`
Nov 10 04:05:28.375 INFO kablam!    |
Nov 10 04:05:28.375 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 10 04:05:28.375 INFO kablam! 
Nov 10 04:05:29.948 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.24s
Nov 10 04:05:29.956 INFO kablam! su: No module specific data is present
Nov 10 04:05:30.587 INFO running `"docker" "rm" "-f" "713bffe5ad1fb72ad8e1949f282dd73560481ed86817b34428a4c340db26b17a"`
Nov 10 04:05:30.767 INFO blam! 713bffe5ad1fb72ad8e1949f282dd73560481ed86817b34428a4c340db26b17a