Sep 10 21:45:41.237 INFO checking calm-0.1.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 21:45:41.237 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 21:45:41.237 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 21:45:41.384 INFO blam! b935fbf6b0d756849446b072dd62632059cac4727637f1a279d91ec031c456b1
Sep 10 21:45:41.386 INFO running `"docker" "start" "-a" "b935fbf6b0d756849446b072dd62632059cac4727637f1a279d91ec031c456b1"`
Sep 10 21:45:42.025 INFO kablam! usermod: no changes
Sep 10 21:45:42.279 INFO kablam!     Checking which v1.0.5
Sep 10 21:45:42.282 INFO kablam!     Checking clap v2.32.0
Sep 10 21:45:42.287 INFO kablam!     Checking dotenv v0.10.1
Sep 10 21:45:42.287 INFO kablam!     Checking console v0.5.0
Sep 10 21:45:42.288 INFO kablam!     Checking elementtree v0.5.0
Sep 10 21:45:42.288 INFO kablam!     Checking indicatif v0.6.0
Sep 10 21:45:48.745 INFO kablam!     Checking calm v0.1.0 (file:///source)
Sep 10 21:45:51.225 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 10 21:45:51.225 INFO kablam!    --> src/config.rs:256:29
Sep 10 21:45:51.225 INFO kablam!     |
Sep 10 21:45:51.225 INFO kablam! 256 |         let mut cache_dir = env::home_dir().ok_or(
Sep 10 21:45:51.225 INFO kablam!     |                             ^^^^^^^^^^^^^
Sep 10 21:45:51.225 INFO kablam!     |
Sep 10 21:45:51.225 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 10 21:45:51.225 INFO kablam! 
Sep 10 21:45:51.270 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 10 21:45:51.270 INFO kablam!    --> src/config.rs:256:29
Sep 10 21:45:51.270 INFO kablam!     |
Sep 10 21:45:51.270 INFO kablam! 256 |         let mut cache_dir = env::home_dir().ok_or(
Sep 10 21:45:51.270 INFO kablam!     |                             ^^^^^^^^^^^^^
Sep 10 21:45:51.270 INFO kablam!     |
Sep 10 21:45:51.270 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 10 21:45:51.270 INFO kablam! 
Sep 10 21:45:52.320 INFO kablam! warning: variable does not need to be mutable
Sep 10 21:45:52.320 INFO kablam!    --> src/tools.rs:134:50
Sep 10 21:45:52.320 INFO kablam!     |
Sep 10 21:45:52.320 INFO kablam! 134 |             if let Some(report) = opts.and_then(|mut x| x.report.as_mut()) {
Sep 10 21:45:52.320 INFO kablam!     |                                                  ----^
Sep 10 21:45:52.320 INFO kablam!     |                                                  |
Sep 10 21:45:52.320 INFO kablam!     |                                                  help: remove this `mut`
Sep 10 21:45:52.320 INFO kablam!     |
Sep 10 21:45:52.320 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 21:45:52.320 INFO kablam! 
Sep 10 21:45:52.328 INFO kablam! warning: variable does not need to be mutable
Sep 10 21:45:52.328 INFO kablam!    --> src/tools.rs:134:50
Sep 10 21:45:52.328 INFO kablam!     |
Sep 10 21:45:52.328 INFO kablam! 134 |             if let Some(report) = opts.and_then(|mut x| x.report.as_mut()) {
Sep 10 21:45:52.328 INFO kablam!     |                                                  ----^
Sep 10 21:45:52.328 INFO kablam!     |                                                  |
Sep 10 21:45:52.328 INFO kablam!     |                                                  help: remove this `mut`
Sep 10 21:45:52.328 INFO kablam!     |
Sep 10 21:45:52.328 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 21:45:52.328 INFO kablam! 
Sep 10 21:45:52.471 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.42s
Sep 10 21:45:52.481 INFO kablam! su: No module specific data is present
Sep 10 21:45:53.691 INFO running `"docker" "rm" "-f" "b935fbf6b0d756849446b072dd62632059cac4727637f1a279d91ec031c456b1"`
Sep 10 21:45:53.781 INFO blam! b935fbf6b0d756849446b072dd62632059cac4727637f1a279d91ec031c456b1