Sep 21 12:37:58.314 INFO checking calm-0.1.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 12:37:58.314 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 12:37:58.314 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-3/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 12:37:58.503 INFO blam! 86a434aa1f19f5c618310f3186d29c55680ef1f36348c3ae6b0f75ec4c132146
Sep 21 12:37:58.505 INFO running `"docker" "start" "-a" "86a434aa1f19f5c618310f3186d29c55680ef1f36348c3ae6b0f75ec4c132146"`
Sep 21 12:37:59.957 INFO kablam! usermod: no changes
Sep 21 12:38:00.404 INFO kablam!     Checking clap v2.32.0
Sep 21 12:38:00.430 INFO kablam!     Checking dotenv v0.10.1
Sep 21 12:38:00.430 INFO kablam!     Checking console v0.5.0
Sep 21 12:38:00.455 INFO kablam!     Checking elementtree v0.5.0
Sep 21 12:38:00.455 INFO kablam!     Checking indicatif v0.6.0
Sep 21 12:38:08.192 INFO kablam!     Checking calm v0.1.0 (/source)
Sep 21 12:38:12.218 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 21 12:38:12.218 INFO kablam!    --> src/config.rs:256:29
Sep 21 12:38:12.218 INFO kablam!     |
Sep 21 12:38:12.218 INFO kablam! 256 |         let mut cache_dir = env::home_dir().ok_or(
Sep 21 12:38:12.218 INFO kablam!     |                             ^^^^^^^^^^^^^
Sep 21 12:38:12.218 INFO kablam!     |
Sep 21 12:38:12.218 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 21 12:38:12.218 INFO kablam! 
Sep 21 12:38:12.246 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 21 12:38:12.246 INFO kablam!    --> src/config.rs:256:29
Sep 21 12:38:12.246 INFO kablam!     |
Sep 21 12:38:12.246 INFO kablam! 256 |         let mut cache_dir = env::home_dir().ok_or(
Sep 21 12:38:12.246 INFO kablam!     |                             ^^^^^^^^^^^^^
Sep 21 12:38:12.246 INFO kablam!     |
Sep 21 12:38:12.246 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 21 12:38:12.246 INFO kablam! 
Sep 21 12:38:13.947 INFO kablam! warning: variable does not need to be mutable
Sep 21 12:38:13.947 INFO kablam!    --> src/tools.rs:134:50
Sep 21 12:38:13.947 INFO kablam!     |
Sep 21 12:38:13.947 INFO kablam! 134 |             if let Some(report) = opts.and_then(|mut x| x.report.as_mut()) {
Sep 21 12:38:13.947 INFO kablam!     |                                                  ----^
Sep 21 12:38:13.947 INFO kablam!     |                                                  |
Sep 21 12:38:13.947 INFO kablam!     |                                                  help: remove this `mut`
Sep 21 12:38:13.947 INFO kablam!     |
Sep 21 12:38:13.947 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 12:38:13.947 INFO kablam! 
Sep 21 12:38:14.410 INFO kablam! warning: variable does not need to be mutable
Sep 21 12:38:14.410 INFO kablam!    --> src/tools.rs:134:50
Sep 21 12:38:14.410 INFO kablam!     |
Sep 21 12:38:14.410 INFO kablam! 134 |             if let Some(report) = opts.and_then(|mut x| x.report.as_mut()) {
Sep 21 12:38:14.410 INFO kablam!     |                                                  ----^
Sep 21 12:38:14.411 INFO kablam!     |                                                  |
Sep 21 12:38:14.411 INFO kablam!     |                                                  help: remove this `mut`
Sep 21 12:38:14.411 INFO kablam!     |
Sep 21 12:38:14.411 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 12:38:14.411 INFO kablam! 
Sep 21 12:38:14.610 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.62s
Sep 21 12:38:14.630 INFO kablam! su: No module specific data is present
Sep 21 12:38:16.034 INFO running `"docker" "rm" "-f" "86a434aa1f19f5c618310f3186d29c55680ef1f36348c3ae6b0f75ec4c132146"`
Sep 21 12:38:16.162 INFO blam! 86a434aa1f19f5c618310f3186d29c55680ef1f36348c3ae6b0f75ec4c132146