Sep 21 13:38:04.626 INFO checking alfred-crates-1.0.1 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 13:38:04.626 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 13:38:04.626 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/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 13:38:04.894 INFO blam! c344ee4067d454982bcb4514a7ade2a44c7123f2bd7a5f6b5a4d8ed5ab07cb0f
Sep 21 13:38:04.897 INFO running `"docker" "start" "-a" "c344ee4067d454982bcb4514a7ade2a44c7123f2bd7a5f6b5a4d8ed5ab07cb0f"`
Sep 21 13:38:05.567 INFO kablam! usermod: no changes
Sep 21 13:38:05.636 INFO kablam!     Checking crates-io v0.5.0
Sep 21 13:38:06.822 INFO kablam!     Checking alfred-crates v1.0.1 (/source)
Sep 21 13:38:08.342 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Sep 21 13:38:08.342 INFO kablam!   --> src/main.rs:33:5
Sep 21 13:38:08.342 INFO kablam!    |
Sep 21 13:38:08.342 INFO kablam! 33 | /     crates.iter().inspect(|krate| {
Sep 21 13:38:08.342 INFO kablam! 34 | |         let escaped_name = escape_str_pcdata(&krate.name);
Sep 21 13:38:08.342 INFO kablam! 35 | |         println!("<item arg=\"{}/crates/{}\" type=\"url\"><title><![CDATA[{}]]></title><subtitle><![CDATA[{}]]></subtitle></item>", HOST, escaped_name,escaped_name, escape_str_pcdata(&krate.description.clone().unwrap_or(String::from(""))))
Sep 21 13:38:08.342 INFO kablam! 36 | |     }).collect::<Vec<_>>();
Sep 21 13:38:08.342 INFO kablam!    | |___________________________^
Sep 21 13:38:08.342 INFO kablam!    |
Sep 21 13:38:08.342 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 21 13:38:08.342 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Sep 21 13:38:08.342 INFO kablam! 
Sep 21 13:38:08.418 INFO kablam! warning: unused return value of `std::iter::Iterator::collect` which must be used
Sep 21 13:38:08.418 INFO kablam!   --> src/main.rs:33:5
Sep 21 13:38:08.418 INFO kablam!    |
Sep 21 13:38:08.418 INFO kablam! 33 | /     crates.iter().inspect(|krate| {
Sep 21 13:38:08.418 INFO kablam! 34 | |         let escaped_name = escape_str_pcdata(&krate.name);
Sep 21 13:38:08.418 INFO kablam! 35 | |         println!("<item arg=\"{}/crates/{}\" type=\"url\"><title><![CDATA[{}]]></title><subtitle><![CDATA[{}]]></subtitle></item>", HOST, escaped_name,escaped_name, escape_str_pcdata(&krate.description.clone().unwrap_or(String::from(""))))
Sep 21 13:38:08.418 INFO kablam! 36 | |     }).collect::<Vec<_>>();
Sep 21 13:38:08.418 INFO kablam!    | |___________________________^
Sep 21 13:38:08.418 INFO kablam!    |
Sep 21 13:38:08.418 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 21 13:38:08.418 INFO kablam!    = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead
Sep 21 13:38:08.418 INFO kablam! 
Sep 21 13:38:08.457 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.87s
Sep 21 13:38:08.464 INFO kablam! su: No module specific data is present
Sep 21 13:38:09.365 INFO running `"docker" "rm" "-f" "c344ee4067d454982bcb4514a7ade2a44c7123f2bd7a5f6b5a4d8ed5ab07cb0f"`
Sep 21 13:38:09.475 INFO blam! c344ee4067d454982bcb4514a7ade2a44c7123f2bd7a5f6b5a4d8ed5ab07cb0f