Nov 04 08:57:49.344 INFO checking charlescc9/project_euler_rust against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 08:57:49.346 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-2/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 08:57:49.852 INFO blam! 605ba7efad4e5da8890988d10975e9123a64ae65c43b8d3edabb7eaf3e61f4f2
Nov 04 08:57:49.895 INFO running `"docker" "start" "-a" "605ba7efad4e5da8890988d10975e9123a64ae65c43b8d3edabb7eaf3e61f4f2"`
Nov 04 08:57:51.071 INFO kablam! usermod: no changes
Nov 04 08:57:51.147 INFO kablam!     Checking project_euler_rust v0.1.0 (/source)
Nov 04 08:57:51.659 INFO kablam! warning: variable does not need to be mutable
Nov 04 08:57:51.659 INFO kablam!   --> src/main.rs:15:9
Nov 04 08:57:51.659 INFO kablam!    |
Nov 04 08:57:51.659 INFO kablam! 15 |     let mut foo: Vec<&u64> = memo.values().collect();
Nov 04 08:57:51.659 INFO kablam!    |         ----^^^
Nov 04 08:57:51.659 INFO kablam!    |         |
Nov 04 08:57:51.659 INFO kablam!    |         help: remove this `mut`
Nov 04 08:57:51.659 INFO kablam!    |
Nov 04 08:57:51.659 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 08:57:51.659 INFO kablam! 
Nov 04 08:57:51.891 INFO kablam! warning: variable does not need to be mutable
Nov 04 08:57:51.891 INFO kablam!   --> src/main.rs:15:9
Nov 04 08:57:51.891 INFO kablam!    |
Nov 04 08:57:51.891 INFO kablam! 15 |     let mut foo: Vec<&u64> = memo.values().collect();
Nov 04 08:57:51.891 INFO kablam!    |         ----^^^
Nov 04 08:57:51.891 INFO kablam!    |         |
Nov 04 08:57:51.891 INFO kablam!    |         help: remove this `mut`
Nov 04 08:57:51.891 INFO kablam!    |
Nov 04 08:57:51.891 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 08:57:51.891 INFO kablam! 
Nov 04 08:57:51.911 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Nov 04 08:57:51.912 INFO kablam! su: No module specific data is present
Nov 04 08:57:52.910 INFO running `"docker" "rm" "-f" "605ba7efad4e5da8890988d10975e9123a64ae65c43b8d3edabb7eaf3e61f4f2"`
Nov 04 08:57:53.318 INFO blam! 605ba7efad4e5da8890988d10975e9123a64ae65c43b8d3edabb7eaf3e61f4f2