Sep 10 06:08:21.894 INFO checking xargo-0.3.12 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 06:08:21.894 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 06:08:21.894 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/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 06:08:22.143 INFO blam! ab6c7affe592f02c589edb65f9a9109df9d822daff806ddeeca909f5ea0a953e
Sep 10 06:08:22.145 INFO running `"docker" "start" "-a" "ab6c7affe592f02c589edb65f9a9109df9d822daff806ddeeca909f5ea0a953e"`
Sep 10 06:08:22.826 INFO kablam! usermod: no changes
Sep 10 06:08:22.912 INFO kablam!     Checking semver v0.1.20
Sep 10 06:08:22.912 INFO kablam!     Checking owning_ref v0.2.4
Sep 10 06:08:22.912 INFO kablam!    Compiling xargo v0.3.12 (file:///source)
Sep 10 06:08:22.913 INFO kablam!     Checking thread-id v3.3.0
Sep 10 06:08:22.913 INFO kablam!     Checking fs2 v0.4.3
Sep 10 06:08:22.922 INFO kablam!     Checking serde_json v0.8.6
Sep 10 06:08:22.922 INFO kablam!     Checking error-chain v0.7.2
Sep 10 06:08:23.819 INFO kablam!     Checking parking_lot v0.3.8
Sep 10 06:08:24.166 INFO kablam!     Checking rustc_version v0.1.7
Sep 10 06:08:25.821 INFO kablam! warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Sep 10 06:08:25.821 INFO kablam!  --> src/errors.rs:2:10
Sep 10 06:08:25.821 INFO kablam!   |
Sep 10 06:08:25.821 INFO kablam! 2 | #![allow(unused_doc_comment)]
Sep 10 06:08:25.821 INFO kablam!   |          ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Sep 10 06:08:25.821 INFO kablam!   |
Sep 10 06:08:25.821 INFO kablam! note: lint level defined here
Sep 10 06:08:25.821 INFO kablam!  --> src/main.rs:1:9
Sep 10 06:08:25.821 INFO kablam!   |
Sep 10 06:08:25.821 INFO kablam! 1 | #![deny(warnings)]
Sep 10 06:08:25.821 INFO kablam!   |         ^^^^^^^^
Sep 10 06:08:25.821 INFO kablam!   = note: #[warn(renamed_and_removed_lints)] implied by #[warn(warnings)]
Sep 10 06:08:25.821 INFO kablam! 
Sep 10 06:08:25.836 INFO kablam! warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Sep 10 06:08:25.836 INFO kablam!   --> tests/smoke.rs:25:14
Sep 10 06:08:25.836 INFO kablam!    |
Sep 10 06:08:25.836 INFO kablam! 25 |     #![allow(unused_doc_comment)]
Sep 10 06:08:25.836 INFO kablam!    |              ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Sep 10 06:08:25.838 INFO kablam!    |
Sep 10 06:08:25.839 INFO kablam! note: lint level defined here
Sep 10 06:08:25.839 INFO kablam!   --> tests/smoke.rs:2:9
Sep 10 06:08:25.839 INFO kablam!    |
Sep 10 06:08:25.839 INFO kablam! 2  | #![deny(warnings)]
Sep 10 06:08:25.839 INFO kablam!    |         ^^^^^^^^
Sep 10 06:08:25.839 INFO kablam!    = note: #[warn(renamed_and_removed_lints)] implied by #[warn(warnings)]
Sep 10 06:08:25.839 INFO kablam! 
Sep 10 06:08:25.900 INFO kablam! warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Sep 10 06:08:25.900 INFO kablam!  --> src/errors.rs:2:10
Sep 10 06:08:25.900 INFO kablam!   |
Sep 10 06:08:25.900 INFO kablam! 2 | #![allow(unused_doc_comment)]
Sep 10 06:08:25.900 INFO kablam!   |          ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Sep 10 06:08:25.900 INFO kablam!   |
Sep 10 06:08:25.900 INFO kablam! note: lint level defined here
Sep 10 06:08:25.900 INFO kablam!  --> src/main.rs:1:9
Sep 10 06:08:25.900 INFO kablam!   |
Sep 10 06:08:25.900 INFO kablam! 1 | #![deny(warnings)]
Sep 10 06:08:25.900 INFO kablam!   |         ^^^^^^^^
Sep 10 06:08:25.900 INFO kablam!   = note: #[warn(renamed_and_removed_lints)] implied by #[warn(warnings)]
Sep 10 06:08:25.900 INFO kablam! 
Sep 10 06:08:26.557 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 06:08:26.557 INFO kablam!   --> tests/smoke.rs:43:13
Sep 10 06:08:26.558 INFO kablam!    |
Sep 10 06:08:26.558 INFO kablam! 43 |             env::home_dir()
Sep 10 06:08:26.558 INFO kablam!    |             ^^^^^^^^^^^^^
Sep 10 06:08:26.570 INFO kablam!    |
Sep 10 06:08:26.570 INFO kablam! note: lint level defined here
Sep 10 06:08:26.570 INFO kablam!   --> tests/smoke.rs:2:9
Sep 10 06:08:26.570 INFO kablam!    |
Sep 10 06:08:26.570 INFO kablam! 2  | #![deny(warnings)]
Sep 10 06:08:26.570 INFO kablam!    |         ^^^^^^^^
Sep 10 06:08:26.570 INFO kablam!    = note: #[warn(deprecated)] implied by #[warn(warnings)]
Sep 10 06:08:26.570 INFO kablam! 
Sep 10 06:08:26.578 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 06:08:26.578 INFO kablam!   --> src/xargo.rs:87:9
Sep 10 06:08:26.578 INFO kablam!    |
Sep 10 06:08:26.578 INFO kablam! 87 |         env::home_dir()
Sep 10 06:08:26.578 INFO kablam!    |         ^^^^^^^^^^^^^
Sep 10 06:08:26.578 INFO kablam!    |
Sep 10 06:08:26.578 INFO kablam! note: lint level defined here
Sep 10 06:08:26.578 INFO kablam!   --> src/main.rs:1:9
Sep 10 06:08:26.578 INFO kablam!    |
Sep 10 06:08:26.578 INFO kablam! 1  | #![deny(warnings)]
Sep 10 06:08:26.578 INFO kablam!    |         ^^^^^^^^
Sep 10 06:08:26.578 INFO kablam!    = note: #[warn(deprecated)] implied by #[warn(warnings)]
Sep 10 06:08:26.578 INFO kablam! 
Sep 10 06:08:26.755 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 06:08:26.755 INFO kablam!   --> src/xargo.rs:87:9
Sep 10 06:08:26.755 INFO kablam!    |
Sep 10 06:08:26.755 INFO kablam! 87 |         env::home_dir()
Sep 10 06:08:26.755 INFO kablam!    |         ^^^^^^^^^^^^^
Sep 10 06:08:26.755 INFO kablam!    |
Sep 10 06:08:26.755 INFO kablam! note: lint level defined here
Sep 10 06:08:26.755 INFO kablam!   --> src/main.rs:1:9
Sep 10 06:08:26.755 INFO kablam!    |
Sep 10 06:08:26.755 INFO kablam! 1  | #![deny(warnings)]
Sep 10 06:08:26.755 INFO kablam!    |         ^^^^^^^^
Sep 10 06:08:26.755 INFO kablam!    = note: #[warn(deprecated)] implied by #[warn(warnings)]
Sep 10 06:08:26.755 INFO kablam! 
Sep 10 06:08:27.643 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.80s
Sep 10 06:08:27.646 INFO kablam! su: No module specific data is present
Sep 10 06:08:28.904 INFO running `"docker" "rm" "-f" "ab6c7affe592f02c589edb65f9a9109df9d822daff806ddeeca909f5ea0a953e"`
Sep 10 06:08:29.014 INFO blam! ab6c7affe592f02c589edb65f9a9109df9d822daff806ddeeca909f5ea0a953e