Nov 03 06:13:25.042 INFO checking ktrace-0.1.0 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 03 06:13:25.042 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-6/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 03 06:13:25.259 INFO blam! fa8ca2b49d75ddb560f0e61c82c748fda9c830754b2b40255854e90feee638cb
Nov 03 06:13:25.262 INFO running `"docker" "start" "-a" "fa8ca2b49d75ddb560f0e61c82c748fda9c830754b2b40255854e90feee638cb"`
Nov 03 06:13:25.860 INFO kablam! usermod: no changes
Nov 03 06:13:25.921 INFO kablam!     Checking ktrace v0.1.0 (/source)
Nov 03 06:13:27.060 INFO kablam! warning: variable does not need to be mutable
Nov 03 06:13:27.060 INFO kablam!   --> src/lib.rs:30:17
Nov 03 06:13:27.060 INFO kablam!    |
Nov 03 06:13:27.060 INFO kablam! 30 | pub fn parse<E>(mut r: &mut io::Read) -> Result<Vec<(Header,Result<Record>)>>
Nov 03 06:13:27.060 INFO kablam!    |                 ----^
Nov 03 06:13:27.060 INFO kablam!    |                 |
Nov 03 06:13:27.060 INFO kablam!    |                 help: remove this `mut`
Nov 03 06:13:27.060 INFO kablam!    |
Nov 03 06:13:27.060 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 03 06:13:27.060 INFO kablam! 
Nov 03 06:13:27.168 INFO kablam! warning: variable does not need to be mutable
Nov 03 06:13:27.168 INFO kablam!   --> src/lib.rs:30:17
Nov 03 06:13:27.168 INFO kablam!    |
Nov 03 06:13:27.168 INFO kablam! 30 | pub fn parse<E>(mut r: &mut io::Read) -> Result<Vec<(Header,Result<Record>)>>
Nov 03 06:13:27.168 INFO kablam!    |                 ----^
Nov 03 06:13:27.168 INFO kablam!    |                 |
Nov 03 06:13:27.168 INFO kablam!    |                 help: remove this `mut`
Nov 03 06:13:27.168 INFO kablam!    |
Nov 03 06:13:27.168 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 03 06:13:27.168 INFO kablam! 
Nov 03 06:13:29.452 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.56s
Nov 03 06:13:29.452 INFO kablam! su: No module specific data is present
Nov 03 06:13:29.901 INFO running `"docker" "rm" "-f" "fa8ca2b49d75ddb560f0e61c82c748fda9c830754b2b40255854e90feee638cb"`
Nov 03 06:13:30.098 INFO blam! fa8ca2b49d75ddb560f0e61c82c748fda9c830754b2b40255854e90feee638cb