Sep 01 08:59:11.978 INFO checking calm-0.1.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 08:59:11.978 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 08:59:11.978 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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=500" "-e" "CMD=cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 08:59:12.126 INFO blam! 3a5957ead9deec7f5737f4ecf12ffbe5efcbc6be14d144860e37fbd49e60090d
Sep 01 08:59:12.127 INFO running `"docker" "start" "-a" "3a5957ead9deec7f5737f4ecf12ffbe5efcbc6be14d144860e37fbd49e60090d"`
Sep 01 08:59:13.063 INFO kablam!     Checking clap v2.32.0
Sep 01 08:59:13.065 INFO kablam!     Checking dotenv v0.10.1
Sep 01 08:59:13.066 INFO kablam!     Checking indicatif v0.6.0
Sep 01 08:59:13.066 INFO kablam!     Checking elementtree v0.5.0
Sep 01 08:59:21.915 INFO kablam!     Checking calm v0.1.0 (file:///source)
Sep 01 08:59:26.421 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Sep 01 08:59:26.421 INFO kablam!    --> src/config.rs:256:29
Sep 01 08:59:26.421 INFO kablam!     |
Sep 01 08:59:26.421 INFO kablam! 256 |         let mut cache_dir = env::home_dir().ok_or(
Sep 01 08:59:26.421 INFO kablam!     |                             ^^^^^^^^^^^^^
Sep 01 08:59:26.421 INFO kablam!     |
Sep 01 08:59:26.421 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 01 08:59:26.421 INFO kablam! 
Sep 01 08:59:26.798 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Sep 01 08:59:26.798 INFO kablam!    --> src/config.rs:256:29
Sep 01 08:59:26.798 INFO kablam!     |
Sep 01 08:59:26.798 INFO kablam! 256 |         let mut cache_dir = env::home_dir().ok_or(
Sep 01 08:59:26.798 INFO kablam!     |                             ^^^^^^^^^^^^^
Sep 01 08:59:26.798 INFO kablam!     |
Sep 01 08:59:26.798 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 01 08:59:26.798 INFO kablam! 
Sep 01 08:59:28.658 INFO kablam! warning: variable does not need to be mutable
Sep 01 08:59:28.658 INFO kablam!    --> src/tools.rs:134:50
Sep 01 08:59:28.659 INFO kablam!     |
Sep 01 08:59:28.659 INFO kablam! 134 |             if let Some(report) = opts.and_then(|mut x| x.report.as_mut()) {
Sep 01 08:59:28.659 INFO kablam!     |                                                  ----^
Sep 01 08:59:28.659 INFO kablam!     |                                                  |
Sep 01 08:59:28.659 INFO kablam!     |                                                  help: remove this `mut`
Sep 01 08:59:28.659 INFO kablam!     |
Sep 01 08:59:28.659 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 08:59:28.659 INFO kablam! 
Sep 01 08:59:29.076 INFO kablam! warning: variable does not need to be mutable
Sep 01 08:59:29.076 INFO kablam!    --> src/tools.rs:134:50
Sep 01 08:59:29.076 INFO kablam!     |
Sep 01 08:59:29.076 INFO kablam! 134 |             if let Some(report) = opts.and_then(|mut x| x.report.as_mut()) {
Sep 01 08:59:29.076 INFO kablam!     |                                                  ----^
Sep 01 08:59:29.076 INFO kablam!     |                                                  |
Sep 01 08:59:29.076 INFO kablam!     |                                                  help: remove this `mut`
Sep 01 08:59:29.076 INFO kablam!     |
Sep 01 08:59:29.076 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 08:59:29.076 INFO kablam! 
Sep 01 08:59:29.352 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.52s
Sep 01 08:59:29.365 INFO kablam! su: No module specific data is present
Sep 01 08:59:29.755 INFO running `"docker" "rm" "-f" "3a5957ead9deec7f5737f4ecf12ffbe5efcbc6be14d144860e37fbd49e60090d"`
Sep 01 08:59:29.887 INFO blam! 3a5957ead9deec7f5737f4ecf12ffbe5efcbc6be14d144860e37fbd49e60090d