Nov 30 11:32:33.505 INFO checking DaMrNelson/N8S against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 11:32:33.505 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 11:32:34.122 INFO [stdout] 963320c89cfcc51e0639fe8ab4d4a4acf8eae447607097275546dcd5c63bfcc7
Nov 30 11:32:34.126 INFO running `"docker" "start" "-a" "963320c89cfcc51e0639fe8ab4d4a4acf8eae447607097275546dcd5c63bfcc7"`
Nov 30 11:32:36.120 INFO [stderr] usermod: no changes
Nov 30 11:32:36.196 INFO [stderr]     Checking termion v1.3.0
Nov 30 11:32:37.204 INFO [stderr]     Checking n8s v0.1.0 (/source)
Nov 30 11:32:37.665 INFO [stderr] warning: unused import: `RawTerminal`
Nov 30 11:32:37.665 INFO [stderr]  --> src/main.rs:6:33
Nov 30 11:32:37.665 INFO [stderr]   |
Nov 30 11:32:37.665 INFO [stderr] 6 | use termion::raw::{IntoRawMode, RawTerminal};
Nov 30 11:32:37.665 INFO [stderr]   |                                 ^^^^^^^^^^^
Nov 30 11:32:37.665 INFO [stderr]   |
Nov 30 11:32:37.665 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 11:32:37.665 INFO [stderr] 
Nov 30 11:32:37.786 INFO [stderr] warning: unused import: `RawTerminal`
Nov 30 11:32:37.786 INFO [stderr]  --> src/main.rs:6:33
Nov 30 11:32:37.786 INFO [stderr]   |
Nov 30 11:32:37.786 INFO [stderr] 6 | use termion::raw::{IntoRawMode, RawTerminal};
Nov 30 11:32:37.786 INFO [stderr]   |                                 ^^^^^^^^^^^
Nov 30 11:32:37.786 INFO [stderr]   |
Nov 30 11:32:37.786 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 11:32:37.786 INFO [stderr] 
Nov 30 11:32:37.786 INFO [stderr] warning: constant item is never used: `KEY_INSTRUCTION_NOTHING`
Nov 30 11:32:37.786 INFO [stderr]   --> src/main.rs:11:1
Nov 30 11:32:37.786 INFO [stderr]    |
Nov 30 11:32:37.786 INFO [stderr] 11 | const KEY_INSTRUCTION_NOTHING: u16    = 0; // Nothing
Nov 30 11:32:37.786 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:32:37.786 INFO [stderr]    |
Nov 30 11:32:37.786 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 11:32:37.786 INFO [stderr] 
Nov 30 11:32:37.790 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 11:32:37.790 INFO [stderr]   --> src/main.rs:56:7
Nov 30 11:32:37.790 INFO [stderr]    |
Nov 30 11:32:37.790 INFO [stderr] 56 |                         write!(stdout, "{}{}{}", cursor::Up(lastWrote / sizeX), cursor::Left(sizeX), clear::AfterCursor);
Nov 30 11:32:37.790 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:32:37.790 INFO [stderr]    |
Nov 30 11:32:37.790 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 11:32:37.790 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 11:32:37.790 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 30 11:32:37.790 INFO [stderr] 
Nov 30 11:32:37.790 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 11:32:37.790 INFO [stderr]   --> src/main.rs:58:7
Nov 30 11:32:37.790 INFO [stderr]    |
Nov 30 11:32:37.790 INFO [stderr] 58 |                         write!(stdout, "{}{}", cursor::Left(lastWrote % sizeX), clear::AfterCursor);
Nov 30 11:32:37.790 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:32:37.790 INFO [stderr]    |
Nov 30 11:32:37.790 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 11:32:37.790 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 30 11:32:37.790 INFO [stderr] 
Nov 30 11:32:37.790 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 11:32:37.790 INFO [stderr]   --> src/main.rs:64:5
Nov 30 11:32:37.790 INFO [stderr]    |
Nov 30 11:32:37.790 INFO [stderr] 64 |                 write!(stdout, "{}", prompt);
Nov 30 11:32:37.790 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:32:37.790 INFO [stderr]    |
Nov 30 11:32:37.790 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 11:32:37.791 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 30 11:32:37.791 INFO [stderr] 
Nov 30 11:32:37.791 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 11:32:37.791 INFO [stderr]   --> src/main.rs:69:26
Nov 30 11:32:37.791 INFO [stderr]    |
Nov 30 11:32:37.791 INFO [stderr] 69 |                         &Key::Char(x) => { write!(stdout, "{}", x); lastWrote += 1; }, // TODO: Something to make non-displayable characters visible?
Nov 30 11:32:37.791 INFO [stderr]    |                                            ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:32:37.791 INFO [stderr]    |
Nov 30 11:32:37.791 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 11:32:37.791 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 30 11:32:37.791 INFO [stderr] 
Nov 30 11:32:37.791 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 11:32:37.791 INFO [stderr]   --> src/main.rs:70:26
Nov 30 11:32:37.791 INFO [stderr]    |
Nov 30 11:32:37.791 INFO [stderr] 70 |                         &Key::Ctrl(x) => { write!(stdout, "C^{}", x); lastWrote += 3; },
Nov 30 11:32:37.791 INFO [stderr]    |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:32:37.791 INFO [stderr]    |
Nov 30 11:32:37.791 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 11:32:37.791 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 30 11:32:37.791 INFO [stderr] 
Nov 30 11:32:37.791 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 11:32:37.791 INFO [stderr]   --> src/main.rs:71:25
Nov 30 11:32:37.791 INFO [stderr]    |
Nov 30 11:32:37.791 INFO [stderr] 71 |                         &Key::Alt(x) => { write!(stdout, "A^{}", x); lastWrote += 3; },
Nov 30 11:32:37.791 INFO [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:32:37.791 INFO [stderr]    |
Nov 30 11:32:37.791 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 11:32:37.791 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 30 11:32:37.791 INFO [stderr] 
Nov 30 11:32:37.791 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 11:32:37.791 INFO [stderr]   --> src/main.rs:78:6
Nov 30 11:32:37.791 INFO [stderr]    |
Nov 30 11:32:37.791 INFO [stderr] 78 |                     write!(stdout, "\n\r");
Nov 30 11:32:37.791 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:32:37.791 INFO [stderr]    |
Nov 30 11:32:37.791 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 11:32:37.791 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 30 11:32:37.791 INFO [stderr] 
Nov 30 11:32:37.791 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 11:32:37.791 INFO [stderr]   --> src/main.rs:83:5
Nov 30 11:32:37.791 INFO [stderr]    |
Nov 30 11:32:37.791 INFO [stderr] 83 |                 stdout.flush();
Nov 30 11:32:37.791 INFO [stderr]    |                 ^^^^^^^^^^^^^^^
Nov 30 11:32:37.791 INFO [stderr]    |
Nov 30 11:32:37.791 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 11:32:37.791 INFO [stderr] 
Nov 30 11:32:37.935 INFO [stderr] warning: constant item is never used: `KEY_INSTRUCTION_NOTHING`
Nov 30 11:32:37.935 INFO [stderr]   --> src/main.rs:11:1
Nov 30 11:32:37.935 INFO [stderr]    |
Nov 30 11:32:37.935 INFO [stderr] 11 | const KEY_INSTRUCTION_NOTHING: u16    = 0; // Nothing
Nov 30 11:32:37.935 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:32:37.935 INFO [stderr]    |
Nov 30 11:32:37.935 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 11:32:37.935 INFO [stderr] 
Nov 30 11:32:37.935 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 11:32:37.935 INFO [stderr]   --> src/main.rs:56:7
Nov 30 11:32:37.935 INFO [stderr]    |
Nov 30 11:32:37.935 INFO [stderr] 56 |                         write!(stdout, "{}{}{}", cursor::Up(lastWrote / sizeX), cursor::Left(sizeX), clear::AfterCursor);
Nov 30 11:32:37.935 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:32:37.935 INFO [stderr]    |
Nov 30 11:32:37.935 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 11:32:37.935 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 11:32:37.935 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 30 11:32:37.935 INFO [stderr] 
Nov 30 11:32:37.935 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 11:32:37.935 INFO [stderr]   --> src/main.rs:58:7
Nov 30 11:32:37.935 INFO [stderr]    |
Nov 30 11:32:37.935 INFO [stderr] 58 |                         write!(stdout, "{}{}", cursor::Left(lastWrote % sizeX), clear::AfterCursor);
Nov 30 11:32:37.935 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:32:37.935 INFO [stderr]    |
Nov 30 11:32:37.935 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 11:32:37.935 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 30 11:32:37.935 INFO [stderr] 
Nov 30 11:32:37.935 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 11:32:37.935 INFO [stderr]   --> src/main.rs:64:5
Nov 30 11:32:37.935 INFO [stderr]    |
Nov 30 11:32:37.935 INFO [stderr] 64 |                 write!(stdout, "{}", prompt);
Nov 30 11:32:37.935 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:32:37.935 INFO [stderr]    |
Nov 30 11:32:37.935 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 11:32:37.935 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 30 11:32:37.935 INFO [stderr] 
Nov 30 11:32:37.935 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 11:32:37.935 INFO [stderr]   --> src/main.rs:69:26
Nov 30 11:32:37.935 INFO [stderr]    |
Nov 30 11:32:37.936 INFO [stderr] 69 |                         &Key::Char(x) => { write!(stdout, "{}", x); lastWrote += 1; }, // TODO: Something to make non-displayable characters visible?
Nov 30 11:32:37.936 INFO [stderr]    |                                            ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:32:37.936 INFO [stderr]    |
Nov 30 11:32:37.936 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 11:32:37.936 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 30 11:32:37.936 INFO [stderr] 
Nov 30 11:32:37.936 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 11:32:37.936 INFO [stderr]   --> src/main.rs:70:26
Nov 30 11:32:37.936 INFO [stderr]    |
Nov 30 11:32:37.936 INFO [stderr] 70 |                         &Key::Ctrl(x) => { write!(stdout, "C^{}", x); lastWrote += 3; },
Nov 30 11:32:37.936 INFO [stderr]    |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:32:37.936 INFO [stderr]    |
Nov 30 11:32:37.936 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 11:32:37.936 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 30 11:32:37.936 INFO [stderr] 
Nov 30 11:32:37.936 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 11:32:37.936 INFO [stderr]   --> src/main.rs:71:25
Nov 30 11:32:37.936 INFO [stderr]    |
Nov 30 11:32:37.936 INFO [stderr] 71 |                         &Key::Alt(x) => { write!(stdout, "A^{}", x); lastWrote += 3; },
Nov 30 11:32:37.936 INFO [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:32:37.936 INFO [stderr]    |
Nov 30 11:32:37.936 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 11:32:37.936 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 30 11:32:37.936 INFO [stderr] 
Nov 30 11:32:37.936 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 11:32:37.936 INFO [stderr]   --> src/main.rs:78:6
Nov 30 11:32:37.936 INFO [stderr]    |
Nov 30 11:32:37.936 INFO [stderr] 78 |                     write!(stdout, "\n\r");
Nov 30 11:32:37.936 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 11:32:37.936 INFO [stderr]    |
Nov 30 11:32:37.936 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 11:32:37.936 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 30 11:32:37.936 INFO [stderr] 
Nov 30 11:32:37.936 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 11:32:37.936 INFO [stderr]   --> src/main.rs:83:5
Nov 30 11:32:37.936 INFO [stderr]    |
Nov 30 11:32:37.936 INFO [stderr] 83 |                 stdout.flush();
Nov 30 11:32:37.936 INFO [stderr]    |                 ^^^^^^^^^^^^^^^
Nov 30 11:32:37.936 INFO [stderr]    |
Nov 30 11:32:37.936 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 11:32:37.936 INFO [stderr] 
Nov 30 11:32:37.957 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
Nov 30 11:32:37.962 INFO [stderr] su: No module specific data is present
Nov 30 11:32:38.664 INFO running `"docker" "inspect" "963320c89cfcc51e0639fe8ab4d4a4acf8eae447607097275546dcd5c63bfcc7"`
Nov 30 11:32:38.962 INFO running `"docker" "rm" "-f" "963320c89cfcc51e0639fe8ab4d4a4acf8eae447607097275546dcd5c63bfcc7"`
Nov 30 11:32:39.364 INFO [stdout] 963320c89cfcc51e0639fe8ab4d4a4acf8eae447607097275546dcd5c63bfcc7