Dec 17 13:53:16.007 INFO checking terrybrashaw/act against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 13:53:16.008 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/terrybrashaw/act:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 13:53:16.491 INFO [stdout] 939e2ab0c54d57790e580e39325c2fada4d5a5cc4ebdfd3794b73f4f3fa8a8c5
Dec 17 13:53:16.493 INFO running `"docker" "start" "-a" "939e2ab0c54d57790e580e39325c2fada4d5a5cc4ebdfd3794b73f4f3fa8a8c5"`
Dec 17 13:53:19.150 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Dec 17 13:53:19.209 INFO [stderr]     Checking termion v1.5.1
Dec 17 13:53:20.088 INFO [stderr]     Checking act v0.1.0 (/opt/crater/workdir)
Dec 17 13:53:20.632 INFO [stderr] warning: unused variable: `char`
Dec 17 13:53:20.633 INFO [stderr]   --> src/main.rs:37:13
Dec 17 13:53:20.633 INFO [stderr]    |
Dec 17 13:53:20.633 INFO [stderr] 37 |             char => unimplemented!(),
Dec 17 13:53:20.633 INFO [stderr]    |             ^^^^ help: consider using `_char` instead
Dec 17 13:53:20.634 INFO [stderr]    |
Dec 17 13:53:20.634 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 13:53:20.634 INFO [stderr] 
Dec 17 13:53:20.663 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 13:53:20.663 INFO [stderr]   --> src/main.rs:81:5
Dec 17 13:53:20.664 INFO [stderr]    |
Dec 17 13:53:20.664 INFO [stderr] 81 |     write!(stdout, "{}", termion::cursor::Hide);
Dec 17 13:53:20.664 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:53:20.664 INFO [stderr] warning: unused variable: `char`
Dec 17 13:53:20.664 INFO [stderr]   --> src/main.rs:37:13
Dec 17 13:53:20.665 INFO [stderr]    |
Dec 17 13:53:20.665 INFO [stderr] 37 |             char => unimplemented!(),
Dec 17 13:53:20.665 INFO [stderr]    |             ^^^^ help: consider using `_char` instead
Dec 17 13:53:20.665 INFO [stderr]    |
Dec 17 13:53:20.666 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 13:53:20.666 INFO [stderr] 
Dec 17 13:53:20.666 INFO [stderr]    |
Dec 17 13:53:20.666 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 13:53:20.666 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 13:53:20.667 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 17 13:53:20.667 INFO [stderr] 
Dec 17 13:53:20.667 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 13:53:20.668 INFO [stderr]   --> src/main.rs:98:13
Dec 17 13:53:20.668 INFO [stderr]    |
Dec 17 13:53:20.668 INFO [stderr] 98 |             write!(stdout, "{}", termion::clear::All);
Dec 17 13:53:20.668 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:53:20.668 INFO [stderr]    |
Dec 17 13:53:20.668 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 13:53:20.668 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 17 13:53:20.669 INFO [stderr] 
Dec 17 13:53:20.669 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 13:53:20.669 INFO [stderr]    --> src/main.rs:100:17
Dec 17 13:53:20.669 INFO [stderr]     |
Dec 17 13:53:20.669 INFO [stderr] 100 |                 write!(stdout, "{}", termion::color::Fg(termion::color::Green));
Dec 17 13:53:20.669 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:53:20.669 INFO [stderr]     |
Dec 17 13:53:20.669 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 13:53:20.669 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 17 13:53:20.669 INFO [stderr] 
Dec 17 13:53:20.670 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 13:53:20.670 INFO [stderr]    --> src/main.rs:103:17
Dec 17 13:53:20.670 INFO [stderr]     |
Dec 17 13:53:20.670 INFO [stderr] 103 | /                 write!(
Dec 17 13:53:20.670 INFO [stderr] 104 | |                     stdout,
Dec 17 13:53:20.670 INFO [stderr] 105 | |                     "{}{}",
Dec 17 13:53:20.670 INFO [stderr] 106 | |                     termion::cursor::Goto(
Dec 17 13:53:20.670 INFO [stderr] ...   |
Dec 17 13:53:20.670 INFO [stderr] 110 | |                     line,
Dec 17 13:53:20.670 INFO [stderr] 111 | |                 );
Dec 17 13:53:20.670 INFO [stderr]     | |__________________^
Dec 17 13:53:20.671 INFO [stderr]     |
Dec 17 13:53:20.671 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 13:53:20.671 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 17 13:53:20.671 INFO [stderr] 
Dec 17 13:53:20.671 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 13:53:20.671 INFO [stderr]    --> src/main.rs:113:13
Dec 17 13:53:20.672 INFO [stderr]     |
Dec 17 13:53:20.672 INFO [stderr] 113 |             write!(stdout, "{}", termion::color::Fg(termion::color::Reset));
Dec 17 13:53:20.672 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:53:20.672 INFO [stderr]     |
Dec 17 13:53:20.672 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 13:53:20.672 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 17 13:53:20.672 INFO [stderr] 
Dec 17 13:53:20.792 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 13:53:20.792 INFO [stderr]   --> src/main.rs:81:5
Dec 17 13:53:20.792 INFO [stderr]    |
Dec 17 13:53:20.792 INFO [stderr] 81 |     write!(stdout, "{}", termion::cursor::Hide);
Dec 17 13:53:20.793 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:53:20.793 INFO [stderr]    |
Dec 17 13:53:20.793 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 13:53:20.793 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 13:53:20.793 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 17 13:53:20.794 INFO [stderr] 
Dec 17 13:53:20.794 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 13:53:20.794 INFO [stderr]   --> src/main.rs:98:13
Dec 17 13:53:20.794 INFO [stderr]    |
Dec 17 13:53:20.794 INFO [stderr] 98 |             write!(stdout, "{}", termion::clear::All);
Dec 17 13:53:20.794 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:53:20.794 INFO [stderr]    |
Dec 17 13:53:20.794 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 13:53:20.794 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 17 13:53:20.795 INFO [stderr] 
Dec 17 13:53:20.795 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 13:53:20.795 INFO [stderr]    --> src/main.rs:100:17
Dec 17 13:53:20.795 INFO [stderr]     |
Dec 17 13:53:20.795 INFO [stderr] 100 |                 write!(stdout, "{}", termion::color::Fg(termion::color::Green));
Dec 17 13:53:20.795 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:53:20.795 INFO [stderr]     |
Dec 17 13:53:20.795 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 13:53:20.795 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 17 13:53:20.795 INFO [stderr] 
Dec 17 13:53:20.795 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 13:53:20.795 INFO [stderr]    --> src/main.rs:103:17
Dec 17 13:53:20.795 INFO [stderr]     |
Dec 17 13:53:20.795 INFO [stderr] 103 | /                 write!(
Dec 17 13:53:20.795 INFO [stderr] 104 | |                     stdout,
Dec 17 13:53:20.795 INFO [stderr] 105 | |                     "{}{}",
Dec 17 13:53:20.795 INFO [stderr] 106 | |                     termion::cursor::Goto(
Dec 17 13:53:20.795 INFO [stderr] ...   |
Dec 17 13:53:20.795 INFO [stderr] 110 | |                     line,
Dec 17 13:53:20.795 INFO [stderr] 111 | |                 );
Dec 17 13:53:20.795 INFO [stderr]     | |__________________^
Dec 17 13:53:20.795 INFO [stderr]     |
Dec 17 13:53:20.795 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 13:53:20.795 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 17 13:53:20.795 INFO [stderr] 
Dec 17 13:53:20.795 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 13:53:20.795 INFO [stderr]    --> src/main.rs:113:13
Dec 17 13:53:20.795 INFO [stderr]     |
Dec 17 13:53:20.795 INFO [stderr] 113 |             write!(stdout, "{}", termion::color::Fg(termion::color::Reset));
Dec 17 13:53:20.795 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:53:20.795 INFO [stderr]     |
Dec 17 13:53:20.795 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 13:53:20.795 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 17 13:53:20.795 INFO [stderr] 
Dec 17 13:53:20.844 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
Dec 17 13:53:22.652 INFO running `"docker" "inspect" "939e2ab0c54d57790e580e39325c2fada4d5a5cc4ebdfd3794b73f4f3fa8a8c5"`
Dec 17 13:53:23.032 INFO running `"docker" "rm" "-f" "939e2ab0c54d57790e580e39325c2fada4d5a5cc4ebdfd3794b73f4f3fa8a8c5"`
Dec 17 13:53:23.359 INFO [stdout] 939e2ab0c54d57790e580e39325c2fada4d5a5cc4ebdfd3794b73f4f3fa8a8c5