Aug 11 18:31:21.805 INFO checking calm-0.1.0 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 18:31:21.805 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 18:31:21.805 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 18:31:21.805 INFO running `"docker" "create" "-v" "/tmp/crater.9IQk0NC1lxt8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-1/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 18:31:22.038 INFO blam! 8a3ebf86954f90e131b4d310de3991eef6d9f875888188d50065c01609a18ae6
Aug 11 18:31:22.040 INFO running `"docker" "start" "-a" "8a3ebf86954f90e131b4d310de3991eef6d9f875888188d50065c01609a18ae6"`
Aug 11 18:31:23.645 INFO kablam!     Checking xml-rs v0.8.0
Aug 11 18:31:23.661 INFO kablam!     Checking which v1.0.5
Aug 11 18:31:23.682 INFO kablam!     Checking string_cache v0.7.3
Aug 11 18:31:23.685 INFO kablam!     Checking console v0.5.0
Aug 11 18:31:23.698 INFO kablam!     Checking indicatif v0.6.0
Aug 11 18:31:32.091 INFO kablam!     Checking elementtree v0.5.0
Aug 11 18:31:33.998 INFO kablam!     Checking calm v0.1.0 (file:///source)
Aug 11 18:31:39.094 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.
Aug 11 18:31:39.095 INFO kablam!    --> src/config.rs:256:29
Aug 11 18:31:39.095 INFO kablam!     |
Aug 11 18:31:39.095 INFO kablam! 256 |         let mut cache_dir = env::home_dir().ok_or(
Aug 11 18:31:39.095 INFO kablam!     |                             ^^^^^^^^^^^^^
Aug 11 18:31:39.095 INFO kablam!     |
Aug 11 18:31:39.095 INFO kablam!     = note: #[warn(deprecated)] on by default
Aug 11 18:31:39.095 INFO kablam! 
Aug 11 18:31:39.238 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.
Aug 11 18:31:39.238 INFO kablam!    --> src/config.rs:256:29
Aug 11 18:31:39.238 INFO kablam!     |
Aug 11 18:31:39.238 INFO kablam! 256 |         let mut cache_dir = env::home_dir().ok_or(
Aug 11 18:31:39.238 INFO kablam!     |                             ^^^^^^^^^^^^^
Aug 11 18:31:39.238 INFO kablam!     |
Aug 11 18:31:39.238 INFO kablam!     = note: #[warn(deprecated)] on by default
Aug 11 18:31:39.238 INFO kablam! 
Aug 11 18:31:42.104 INFO kablam! warning: variable does not need to be mutable
Aug 11 18:31:42.104 INFO kablam!    --> src/tools.rs:134:50
Aug 11 18:31:42.104 INFO kablam!     |
Aug 11 18:31:42.104 INFO kablam! 134 |             if let Some(report) = opts.and_then(|mut x| x.report.as_mut()) {
Aug 11 18:31:42.104 INFO kablam!     |                                                  ----^
Aug 11 18:31:42.104 INFO kablam!     |                                                  |
Aug 11 18:31:42.104 INFO kablam!     |                                                  help: remove this `mut`
Aug 11 18:31:42.105 INFO kablam!     |
Aug 11 18:31:42.105 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 18:31:42.105 INFO kablam! 
Aug 11 18:31:42.121 INFO kablam! warning: variable does not need to be mutable
Aug 11 18:31:42.121 INFO kablam!    --> src/tools.rs:134:50
Aug 11 18:31:42.121 INFO kablam!     |
Aug 11 18:31:42.121 INFO kablam! 134 |             if let Some(report) = opts.and_then(|mut x| x.report.as_mut()) {
Aug 11 18:31:42.121 INFO kablam!     |                                                  ----^
Aug 11 18:31:42.121 INFO kablam!     |                                                  |
Aug 11 18:31:42.121 INFO kablam!     |                                                  help: remove this `mut`
Aug 11 18:31:42.121 INFO kablam!     |
Aug 11 18:31:42.121 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 18:31:42.121 INFO kablam! 
Aug 11 18:31:42.544 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.53s
Aug 11 18:31:42.555 INFO kablam! su: No module specific data is present
Aug 11 18:31:43.185 INFO running `"docker" "rm" "-f" "8a3ebf86954f90e131b4d310de3991eef6d9f875888188d50065c01609a18ae6"`
Aug 11 18:31:43.279 INFO blam! 8a3ebf86954f90e131b4d310de3991eef6d9f875888188d50065c01609a18ae6