Sep 10 23:09:46.944 INFO checking act-0.1.1 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 23:09:46.944 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 23:09:46.944 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/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 23:09:47.168 INFO blam! d050b67384ce0fc3638190221ca346e8a84f3ce3c2412c150f3ce913bf8edf7d
Sep 10 23:09:47.171 INFO running `"docker" "start" "-a" "d050b67384ce0fc3638190221ca346e8a84f3ce3c2412c150f3ce913bf8edf7d"`
Sep 10 23:09:48.546 INFO kablam! usermod: no changes
Sep 10 23:09:48.586 INFO kablam!     Checking ansi-escapes v0.1.0
Sep 10 23:09:48.952 INFO kablam!     Checking act v0.1.1 (file:///source)
Sep 10 23:09:49.270 INFO kablam! warning: unused macro definition
Sep 10 23:09:49.270 INFO kablam!   --> src/lib.rs:82:1
Sep 10 23:09:49.270 INFO kablam!    |
Sep 10 23:09:49.270 INFO kablam! 82 | / macro_rules! try_opt_res {
Sep 10 23:09:49.270 INFO kablam! 83 | |     ($o:expr) => {
Sep 10 23:09:49.270 INFO kablam! 84 | |         match $o {
Sep 10 23:09:49.270 INFO kablam! 85 | |             Ok(x) => x,
Sep 10 23:09:49.270 INFO kablam! ...  |
Sep 10 23:09:49.270 INFO kablam! 88 | |     }
Sep 10 23:09:49.270 INFO kablam! 89 | | }
Sep 10 23:09:49.270 INFO kablam!    | |_^
Sep 10 23:09:49.270 INFO kablam!    |
Sep 10 23:09:49.270 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 10 23:09:49.270 INFO kablam! 
Sep 10 23:09:49.270 INFO kablam! warning: unused import: `std::io`
Sep 10 23:09:49.270 INFO kablam!    --> src/lib.rs:225:17
Sep 10 23:09:49.270 INFO kablam!     |
Sep 10 23:09:49.270 INFO kablam! 225 |             use std::io;
Sep 10 23:09:49.270 INFO kablam!     |                 ^^^^^^^
Sep 10 23:09:49.270 INFO kablam!     |
Sep 10 23:09:49.270 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 10 23:09:49.270 INFO kablam! 
Sep 10 23:09:49.358 INFO kablam! warning: unused macro definition
Sep 10 23:09:49.358 INFO kablam!   --> src/lib.rs:82:1
Sep 10 23:09:49.358 INFO kablam!    |
Sep 10 23:09:49.358 INFO kablam! 82 | / macro_rules! try_opt_res {
Sep 10 23:09:49.358 INFO kablam! 83 | |     ($o:expr) => {
Sep 10 23:09:49.358 INFO kablam! 84 | |         match $o {
Sep 10 23:09:49.358 INFO kablam! 85 | |             Ok(x) => x,
Sep 10 23:09:49.358 INFO kablam! ...  |
Sep 10 23:09:49.358 INFO kablam! 88 | |     }
Sep 10 23:09:49.358 INFO kablam! 89 | | }
Sep 10 23:09:49.358 INFO kablam!    | |_^
Sep 10 23:09:49.358 INFO kablam!    |
Sep 10 23:09:49.358 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 10 23:09:49.358 INFO kablam! 
Sep 10 23:09:49.358 INFO kablam! warning: unused import: `std::io`
Sep 10 23:09:49.358 INFO kablam!    --> src/lib.rs:225:17
Sep 10 23:09:49.358 INFO kablam!     |
Sep 10 23:09:49.358 INFO kablam! 225 |             use std::io;
Sep 10 23:09:49.358 INFO kablam!     |                 ^^^^^^^
Sep 10 23:09:49.358 INFO kablam!     |
Sep 10 23:09:49.358 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 10 23:09:49.358 INFO kablam! 
Sep 10 23:09:50.217 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.64s
Sep 10 23:09:50.219 INFO kablam! su: No module specific data is present
Sep 10 23:09:50.912 INFO running `"docker" "rm" "-f" "d050b67384ce0fc3638190221ca346e8a84f3ce3c2412c150f3ce913bf8edf7d"`
Sep 10 23:09:51.021 INFO blam! d050b67384ce0fc3638190221ca346e8a84f3ce3c2412c150f3ce913bf8edf7d