Sep 19 23:18:42.754 INFO checking ktrace-0.1.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 23:18:42.754 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 23:18:42.754 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-1/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 23:18:43.002 INFO blam! 0ab851bd55d2f589bf24e5527624fa8524c4b6bca91b4452fe82a9b80184dfe2
Sep 19 23:18:43.009 INFO running `"docker" "start" "-a" "0ab851bd55d2f589bf24e5527624fa8524c4b6bca91b4452fe82a9b80184dfe2"`
Sep 19 23:18:44.133 INFO kablam! usermod: no changes
Sep 19 23:18:44.215 INFO kablam!     Checking ktrace v0.1.0 (/source)
Sep 19 23:18:44.949 INFO kablam! warning: variable does not need to be mutable
Sep 19 23:18:44.949 INFO kablam!   --> src/lib.rs:30:17
Sep 19 23:18:44.949 INFO kablam!    |
Sep 19 23:18:44.949 INFO kablam! 30 | pub fn parse<E>(mut r: &mut io::Read) -> Result<Vec<(Header,Result<Record>)>>
Sep 19 23:18:44.949 INFO kablam!    |                 ----^
Sep 19 23:18:44.949 INFO kablam!    |                 |
Sep 19 23:18:44.949 INFO kablam!    |                 help: remove this `mut`
Sep 19 23:18:44.949 INFO kablam!    |
Sep 19 23:18:44.949 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 23:18:44.949 INFO kablam! 
Sep 19 23:18:44.983 INFO kablam! warning: variable does not need to be mutable
Sep 19 23:18:44.983 INFO kablam!   --> src/lib.rs:30:17
Sep 19 23:18:44.983 INFO kablam!    |
Sep 19 23:18:44.983 INFO kablam! 30 | pub fn parse<E>(mut r: &mut io::Read) -> Result<Vec<(Header,Result<Record>)>>
Sep 19 23:18:44.983 INFO kablam!    |                 ----^
Sep 19 23:18:44.983 INFO kablam!    |                 |
Sep 19 23:18:44.983 INFO kablam!    |                 help: remove this `mut`
Sep 19 23:18:44.983 INFO kablam!    |
Sep 19 23:18:44.983 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 23:18:44.983 INFO kablam! 
Sep 19 23:18:45.739 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
Sep 19 23:18:45.746 INFO kablam! su: No module specific data is present
Sep 19 23:18:46.372 INFO running `"docker" "rm" "-f" "0ab851bd55d2f589bf24e5527624fa8524c4b6bca91b4452fe82a9b80184dfe2"`
Sep 19 23:18:46.465 INFO blam! 0ab851bd55d2f589bf24e5527624fa8524c4b6bca91b4452fe82a9b80184dfe2