Nov 27 23:44:08.800 INFO checking nettok/progression against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 23:44:08.802 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 27 23:44:09.350 INFO [stdout] 01d65ab9b41166da7f53413d3e87cf4a3777d8834bd7c541b236c9d16f345e33
Nov 27 23:44:09.352 INFO running `"docker" "start" "-a" "01d65ab9b41166da7f53413d3e87cf4a3777d8834bd7c541b236c9d16f345e33"`
Nov 27 23:44:10.788 INFO [stderr] usermod: no changes
Nov 27 23:44:10.845 INFO [stderr]     Checking termion v1.1.4
Nov 27 23:44:11.725 INFO [stderr]     Checking progression v0.1.0 (/source)
Nov 27 23:44:12.299 INFO [stderr] warning: unused import: `clear`
Nov 27 23:44:12.300 INFO [stderr]  --> src/main.rs:3:15
Nov 27 23:44:12.300 INFO [stderr]   |
Nov 27 23:44:12.300 INFO [stderr] 3 | use termion::{clear, color, cursor, style};
Nov 27 23:44:12.301 INFO [stderr]   |               ^^^^^
Nov 27 23:44:12.301 INFO [stderr]   |
Nov 27 23:44:12.301 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 23:44:12.301 INFO [stderr] 
Nov 27 23:44:12.302 INFO [stderr] warning: unused import: `std::time::Duration`
Nov 27 23:44:12.302 INFO [stderr]   --> src/main.rs:11:5
Nov 27 23:44:12.302 INFO [stderr]    |
Nov 27 23:44:12.302 INFO [stderr] 11 | use std::time::Duration;
Nov 27 23:44:12.303 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 27 23:44:12.303 INFO [stderr] 
Nov 27 23:44:12.303 INFO [stderr] warning: unused import: `std::thread`
Nov 27 23:44:12.303 INFO [stderr]   --> src/main.rs:12:5
Nov 27 23:44:12.304 INFO [stderr]    |
Nov 27 23:44:12.304 INFO [stderr] 12 | use std::thread;
Nov 27 23:44:12.304 INFO [stderr]    |     ^^^^^^^^^^^
Nov 27 23:44:12.305 INFO [stderr] 
Nov 27 23:44:12.338 INFO [stderr] warning: unused import: `clear`
Nov 27 23:44:12.338 INFO [stderr]  --> src/main.rs:3:15
Nov 27 23:44:12.338 INFO [stderr]   |
Nov 27 23:44:12.338 INFO [stderr] 3 | use termion::{clear, color, cursor, style};
Nov 27 23:44:12.338 INFO [stderr]   |               ^^^^^
Nov 27 23:44:12.338 INFO [stderr]   |
Nov 27 23:44:12.338 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 23:44:12.339 INFO [stderr] 
Nov 27 23:44:12.339 INFO [stderr] warning: unused import: `std::time::Duration`
Nov 27 23:44:12.339 INFO [stderr]   --> src/main.rs:11:5
Nov 27 23:44:12.339 INFO [stderr]    |
Nov 27 23:44:12.339 INFO [stderr] 11 | use std::time::Duration;
Nov 27 23:44:12.339 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Nov 27 23:44:12.339 INFO [stderr] 
Nov 27 23:44:12.339 INFO [stderr] warning: unused import: `std::thread`
Nov 27 23:44:12.339 INFO [stderr]   --> src/main.rs:12:5
Nov 27 23:44:12.339 INFO [stderr]    |
Nov 27 23:44:12.339 INFO [stderr] 12 | use std::thread;
Nov 27 23:44:12.339 INFO [stderr]    |     ^^^^^^^^^^^
Nov 27 23:44:12.339 INFO [stderr] 
Nov 27 23:44:12.428 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 23:44:12.428 INFO [stderr]   --> src/main.rs:66:5
Nov 27 23:44:12.428 INFO [stderr]    |
Nov 27 23:44:12.428 INFO [stderr] 66 |     writeln!(stdout, "Fin!\r");
Nov 27 23:44:12.428 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:44:12.428 INFO [stderr]    |
Nov 27 23:44:12.428 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 27 23:44:12.428 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 23:44:12.428 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)
Nov 27 23:44:12.428 INFO [stderr] 
Nov 27 23:44:12.428 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 23:44:12.428 INFO [stderr]   --> src/main.rs:76:5
Nov 27 23:44:12.428 INFO [stderr]    |
Nov 27 23:44:12.428 INFO [stderr] 76 |     write!(w, "{}\r", termion::clear::All);
Nov 27 23:44:12.428 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:44:12.428 INFO [stderr]    |
Nov 27 23:44:12.428 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 23:44:12.428 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)
Nov 27 23:44:12.428 INFO [stderr] 
Nov 27 23:44:12.428 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 23:44:12.428 INFO [stderr]   --> src/main.rs:83:5
Nov 27 23:44:12.428 INFO [stderr]    |
Nov 27 23:44:12.428 INFO [stderr] 83 |     write!(w, "{}", cursor::Goto(1, 1));
Nov 27 23:44:12.428 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:44:12.428 INFO [stderr]    |
Nov 27 23:44:12.428 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 23:44:12.428 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)
Nov 27 23:44:12.428 INFO [stderr] 
Nov 27 23:44:12.428 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 23:44:12.428 INFO [stderr]   --> src/main.rs:86:9
Nov 27 23:44:12.428 INFO [stderr]    |
Nov 27 23:44:12.428 INFO [stderr] 86 | /         writeln!(w, "{bold}{}:{reset} {}\r",
Nov 27 23:44:12.428 INFO [stderr] 87 | |                  msg.sender,
Nov 27 23:44:12.428 INFO [stderr] 88 | |                  msg.data,
Nov 27 23:44:12.428 INFO [stderr] 89 | |                  bold = style::Bold,
Nov 27 23:44:12.428 INFO [stderr] 90 | |                  reset = style::Reset,
Nov 27 23:44:12.428 INFO [stderr] 91 | |         );
Nov 27 23:44:12.428 INFO [stderr]    | |__________^
Nov 27 23:44:12.428 INFO [stderr]    |
Nov 27 23:44:12.428 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 23:44:12.428 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)
Nov 27 23:44:12.428 INFO [stderr] 
Nov 27 23:44:12.428 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 23:44:12.428 INFO [stderr]    --> src/main.rs:96:5
Nov 27 23:44:12.428 INFO [stderr]     |
Nov 27 23:44:12.428 INFO [stderr] 96  | /     writeln!(w, "{goto}{fg_black}{bg_white}Input buffer.  Press [ESC] to exit...{reset}\r",
Nov 27 23:44:12.428 INFO [stderr] 97  | |              fg_black = color::Fg(color::Black),
Nov 27 23:44:12.428 INFO [stderr] 98  | |              bg_white = color::Bg(color::White),
Nov 27 23:44:12.428 INFO [stderr] 99  | |              goto = cursor::Goto(1, 30),
Nov 27 23:44:12.428 INFO [stderr] 100 | |              reset = style::Reset,
Nov 27 23:44:12.428 INFO [stderr] 101 | |     );
Nov 27 23:44:12.428 INFO [stderr]     | |______^
Nov 27 23:44:12.428 INFO [stderr]     |
Nov 27 23:44:12.428 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 23:44:12.428 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)
Nov 27 23:44:12.428 INFO [stderr] 
Nov 27 23:44:12.428 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 23:44:12.428 INFO [stderr]    --> src/main.rs:104:9
Nov 27 23:44:12.429 INFO [stderr]     |
Nov 27 23:44:12.429 INFO [stderr] 104 |         write!(w, "{}", c);
Nov 27 23:44:12.429 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^
Nov 27 23:44:12.429 INFO [stderr]     |
Nov 27 23:44:12.429 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 23:44:12.429 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)
Nov 27 23:44:12.429 INFO [stderr] 
Nov 27 23:44:12.453 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 23:44:12.453 INFO [stderr]   --> src/main.rs:66:5
Nov 27 23:44:12.453 INFO [stderr]    |
Nov 27 23:44:12.453 INFO [stderr] 66 |     writeln!(stdout, "Fin!\r");
Nov 27 23:44:12.453 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:44:12.453 INFO [stderr]    |
Nov 27 23:44:12.453 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 27 23:44:12.453 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 23:44:12.453 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)
Nov 27 23:44:12.453 INFO [stderr] 
Nov 27 23:44:12.453 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 23:44:12.453 INFO [stderr]   --> src/main.rs:76:5
Nov 27 23:44:12.453 INFO [stderr]    |
Nov 27 23:44:12.453 INFO [stderr] 76 |     write!(w, "{}\r", termion::clear::All);
Nov 27 23:44:12.453 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:44:12.453 INFO [stderr]    |
Nov 27 23:44:12.453 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 23:44:12.453 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)
Nov 27 23:44:12.453 INFO [stderr] 
Nov 27 23:44:12.453 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 23:44:12.453 INFO [stderr]   --> src/main.rs:83:5
Nov 27 23:44:12.453 INFO [stderr]    |
Nov 27 23:44:12.453 INFO [stderr] 83 |     write!(w, "{}", cursor::Goto(1, 1));
Nov 27 23:44:12.453 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 23:44:12.453 INFO [stderr]    |
Nov 27 23:44:12.453 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 23:44:12.453 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)
Nov 27 23:44:12.453 INFO [stderr] 
Nov 27 23:44:12.453 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 23:44:12.454 INFO [stderr]   --> src/main.rs:86:9
Nov 27 23:44:12.454 INFO [stderr]    |
Nov 27 23:44:12.454 INFO [stderr] 86 | /         writeln!(w, "{bold}{}:{reset} {}\r",
Nov 27 23:44:12.454 INFO [stderr] 87 | |                  msg.sender,
Nov 27 23:44:12.454 INFO [stderr] 88 | |                  msg.data,
Nov 27 23:44:12.454 INFO [stderr] 89 | |                  bold = style::Bold,
Nov 27 23:44:12.454 INFO [stderr] 90 | |                  reset = style::Reset,
Nov 27 23:44:12.454 INFO [stderr] 91 | |         );
Nov 27 23:44:12.454 INFO [stderr]    | |__________^
Nov 27 23:44:12.456 INFO [stderr]    |
Nov 27 23:44:12.456 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 23:44:12.456 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)
Nov 27 23:44:12.456 INFO [stderr] 
Nov 27 23:44:12.456 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 23:44:12.456 INFO [stderr]    --> src/main.rs:96:5
Nov 27 23:44:12.456 INFO [stderr]     |
Nov 27 23:44:12.456 INFO [stderr] 96  | /     writeln!(w, "{goto}{fg_black}{bg_white}Input buffer.  Press [ESC] to exit...{reset}\r",
Nov 27 23:44:12.456 INFO [stderr] 97  | |              fg_black = color::Fg(color::Black),
Nov 27 23:44:12.456 INFO [stderr] 98  | |              bg_white = color::Bg(color::White),
Nov 27 23:44:12.456 INFO [stderr] 99  | |              goto = cursor::Goto(1, 30),
Nov 27 23:44:12.456 INFO [stderr] 100 | |              reset = style::Reset,
Nov 27 23:44:12.456 INFO [stderr] 101 | |     );
Nov 27 23:44:12.456 INFO [stderr]     | |______^
Nov 27 23:44:12.456 INFO [stderr]     |
Nov 27 23:44:12.456 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 23:44:12.456 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)
Nov 27 23:44:12.456 INFO [stderr] 
Nov 27 23:44:12.456 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 23:44:12.456 INFO [stderr]    --> src/main.rs:104:9
Nov 27 23:44:12.456 INFO [stderr]     |
Nov 27 23:44:12.456 INFO [stderr] 104 |         write!(w, "{}", c);
Nov 27 23:44:12.456 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^
Nov 27 23:44:12.456 INFO [stderr]     |
Nov 27 23:44:12.457 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 23:44:12.457 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)
Nov 27 23:44:12.457 INFO [stderr] 
Nov 27 23:44:12.518 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
Nov 27 23:44:12.519 INFO [stderr] su: No module specific data is present
Nov 27 23:44:13.887 INFO running `"docker" "inspect" "01d65ab9b41166da7f53413d3e87cf4a3777d8834bd7c541b236c9d16f345e33"`
Nov 27 23:44:14.305 INFO running `"docker" "rm" "-f" "01d65ab9b41166da7f53413d3e87cf4a3777d8834bd7c541b236c9d16f345e33"`
Nov 27 23:44:14.736 INFO [stdout] 01d65ab9b41166da7f53413d3e87cf4a3777d8834bd7c541b236c9d16f345e33