Nov 06 21:36:24.160 INFO checking futurepaul/friend-ui against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 21:36:24.160 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-6/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 21:36:24.328 INFO blam! 67f4c7acca07ec011439b117ddfbd24fd768e19b255d41e5d16ffbc7f54fbae2
Nov 06 21:36:24.331 INFO running `"docker" "start" "-a" "67f4c7acca07ec011439b117ddfbd24fd768e19b255d41e5d16ffbc7f54fbae2"`
Nov 06 21:36:24.863 INFO kablam! usermod: no changes
Nov 06 21:36:24.916 INFO kablam!     Checking friendui v0.1.0 (/source)
Nov 06 21:36:25.296 INFO kablam! warning: variable does not need to be mutable
Nov 06 21:36:25.296 INFO kablam!    --> src/main.rs:139:9
Nov 06 21:36:25.296 INFO kablam!     |
Nov 06 21:36:25.296 INFO kablam! 139 |     let mut buffer = Buffer {
Nov 06 21:36:25.296 INFO kablam!     |         ----^^^^^^
Nov 06 21:36:25.296 INFO kablam!     |         |
Nov 06 21:36:25.296 INFO kablam!     |         help: remove this `mut`
Nov 06 21:36:25.296 INFO kablam!     |
Nov 06 21:36:25.296 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 06 21:36:25.296 INFO kablam! 
Nov 06 21:36:25.296 INFO kablam! warning: field is never used: `width`
Nov 06 21:36:25.296 INFO kablam!   --> src/main.rs:13:5
Nov 06 21:36:25.296 INFO kablam!    |
Nov 06 21:36:25.296 INFO kablam! 13 |     width: u16,
Nov 06 21:36:25.296 INFO kablam!    |     ^^^^^^^^^^
Nov 06 21:36:25.296 INFO kablam!    |
Nov 06 21:36:25.296 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 21:36:25.296 INFO kablam! 
Nov 06 21:36:25.296 INFO kablam! warning: field is never used: `height`
Nov 06 21:36:25.296 INFO kablam!   --> src/main.rs:14:5
Nov 06 21:36:25.296 INFO kablam!    |
Nov 06 21:36:25.296 INFO kablam! 14 |     height: u16,
Nov 06 21:36:25.296 INFO kablam!    |     ^^^^^^^^^^^
Nov 06 21:36:25.296 INFO kablam! 
Nov 06 21:36:25.296 INFO kablam! warning: field is never used: `cursor_x`
Nov 06 21:36:25.296 INFO kablam!   --> src/main.rs:18:5
Nov 06 21:36:25.296 INFO kablam!    |
Nov 06 21:36:25.296 INFO kablam! 18 |     cursor_x: u16,
Nov 06 21:36:25.296 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 06 21:36:25.296 INFO kablam! 
Nov 06 21:36:25.296 INFO kablam! warning: field is never used: `cursor_y`
Nov 06 21:36:25.296 INFO kablam!   --> src/main.rs:19:5
Nov 06 21:36:25.296 INFO kablam!    |
Nov 06 21:36:25.296 INFO kablam! 19 |     cursor_y: u16,
Nov 06 21:36:25.296 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 06 21:36:25.296 INFO kablam! 
Nov 06 21:36:25.296 INFO kablam! warning: field is never used: `height`
Nov 06 21:36:25.296 INFO kablam!   --> src/main.rs:24:5
Nov 06 21:36:25.296 INFO kablam!    |
Nov 06 21:36:25.296 INFO kablam! 24 |     height: u16,
Nov 06 21:36:25.296 INFO kablam!    |     ^^^^^^^^^^^
Nov 06 21:36:25.296 INFO kablam! 
Nov 06 21:36:25.296 INFO kablam! warning: struct is never constructed: `Pane`
Nov 06 21:36:25.297 INFO kablam!    --> src/main.rs:110:1
Nov 06 21:36:25.297 INFO kablam!     |
Nov 06 21:36:25.297 INFO kablam! 110 | struct Pane {
Nov 06 21:36:25.297 INFO kablam!     | ^^^^^^^^^^^
Nov 06 21:36:25.297 INFO kablam! 
Nov 06 21:36:25.297 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 21:36:25.297 INFO kablam!   --> src/main.rs:68:8
Nov 06 21:36:25.297 INFO kablam!    |
Nov 06 21:36:25.297 INFO kablam! 68 |        write!(self.stdout, "{}x{}", size.0, size.1);
Nov 06 21:36:25.297 INFO kablam!    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 21:36:25.297 INFO kablam!    |
Nov 06 21:36:25.297 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 06 21:36:25.297 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 21:36:25.297 INFO kablam!    = 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 06 21:36:25.297 INFO kablam! 
Nov 06 21:36:25.390 INFO kablam! warning: variable does not need to be mutable
Nov 06 21:36:25.390 INFO kablam!    --> src/main.rs:139:9
Nov 06 21:36:25.390 INFO kablam!     |
Nov 06 21:36:25.390 INFO kablam! 139 |     let mut buffer = Buffer {
Nov 06 21:36:25.390 INFO kablam!     |         ----^^^^^^
Nov 06 21:36:25.390 INFO kablam!     |         |
Nov 06 21:36:25.390 INFO kablam!     |         help: remove this `mut`
Nov 06 21:36:25.390 INFO kablam!     |
Nov 06 21:36:25.390 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 06 21:36:25.390 INFO kablam! 
Nov 06 21:36:25.404 INFO kablam! warning: field is never used: `width`
Nov 06 21:36:25.404 INFO kablam!   --> src/main.rs:13:5
Nov 06 21:36:25.404 INFO kablam!    |
Nov 06 21:36:25.404 INFO kablam! 13 |     width: u16,
Nov 06 21:36:25.404 INFO kablam!    |     ^^^^^^^^^^
Nov 06 21:36:25.404 INFO kablam!    |
Nov 06 21:36:25.404 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 21:36:25.404 INFO kablam! 
Nov 06 21:36:25.404 INFO kablam! warning: field is never used: `height`
Nov 06 21:36:25.404 INFO kablam!   --> src/main.rs:14:5
Nov 06 21:36:25.404 INFO kablam!    |
Nov 06 21:36:25.404 INFO kablam! 14 |     height: u16,
Nov 06 21:36:25.404 INFO kablam!    |     ^^^^^^^^^^^
Nov 06 21:36:25.404 INFO kablam! 
Nov 06 21:36:25.404 INFO kablam! warning: field is never used: `cursor_x`
Nov 06 21:36:25.404 INFO kablam!   --> src/main.rs:18:5
Nov 06 21:36:25.404 INFO kablam!    |
Nov 06 21:36:25.404 INFO kablam! 18 |     cursor_x: u16,
Nov 06 21:36:25.404 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 06 21:36:25.404 INFO kablam! 
Nov 06 21:36:25.404 INFO kablam! warning: field is never used: `cursor_y`
Nov 06 21:36:25.404 INFO kablam!   --> src/main.rs:19:5
Nov 06 21:36:25.404 INFO kablam!    |
Nov 06 21:36:25.404 INFO kablam! 19 |     cursor_y: u16,
Nov 06 21:36:25.404 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 06 21:36:25.404 INFO kablam! 
Nov 06 21:36:25.404 INFO kablam! warning: field is never used: `height`
Nov 06 21:36:25.404 INFO kablam!   --> src/main.rs:24:5
Nov 06 21:36:25.404 INFO kablam!    |
Nov 06 21:36:25.404 INFO kablam! 24 |     height: u16,
Nov 06 21:36:25.404 INFO kablam!    |     ^^^^^^^^^^^
Nov 06 21:36:25.404 INFO kablam! 
Nov 06 21:36:25.404 INFO kablam! warning: struct is never constructed: `Pane`
Nov 06 21:36:25.404 INFO kablam!    --> src/main.rs:110:1
Nov 06 21:36:25.404 INFO kablam!     |
Nov 06 21:36:25.404 INFO kablam! 110 | struct Pane {
Nov 06 21:36:25.404 INFO kablam!     | ^^^^^^^^^^^
Nov 06 21:36:25.404 INFO kablam! 
Nov 06 21:36:25.404 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 06 21:36:25.404 INFO kablam!   --> src/main.rs:68:8
Nov 06 21:36:25.404 INFO kablam!    |
Nov 06 21:36:25.404 INFO kablam! 68 |        write!(self.stdout, "{}x{}", size.0, size.1);
Nov 06 21:36:25.404 INFO kablam!    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 21:36:25.404 INFO kablam!    |
Nov 06 21:36:25.404 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 06 21:36:25.404 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 06 21:36:25.404 INFO kablam!    = 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 06 21:36:25.405 INFO kablam! 
Nov 06 21:36:25.419 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Nov 06 21:36:25.422 INFO kablam! su: No module specific data is present
Nov 06 21:36:25.816 INFO running `"docker" "rm" "-f" "67f4c7acca07ec011439b117ddfbd24fd768e19b255d41e5d16ffbc7f54fbae2"`
Nov 06 21:36:26.012 INFO blam! 67f4c7acca07ec011439b117ddfbd24fd768e19b255d41e5d16ffbc7f54fbae2