Nov 28 08:34:19.494 INFO checking bluecereal/terminal-renderer against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 08:34:19.496 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 08:34:19.948 INFO [stdout] bff79d73d5556716eefaa9f994aa4c73d87880a8f341dfb176b49358206a7ad0
Nov 28 08:34:19.949 INFO running `"docker" "start" "-a" "bff79d73d5556716eefaa9f994aa4c73d87880a8f341dfb176b49358206a7ad0"`
Nov 28 08:34:21.204 INFO [stderr] usermod: no changes
Nov 28 08:34:21.268 INFO [stderr]     Checking termion v1.1.1
Nov 28 08:34:22.180 INFO [stderr]     Checking terminal-renderer v0.1.0 (/source)
Nov 28 08:34:22.930 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 28 08:34:22.930 INFO [stderr]   --> src/main.rs:48:15
Nov 28 08:34:22.930 INFO [stderr]    |
Nov 28 08:34:22.930 INFO [stderr] 48 |     let run = (x1 as isize - x2 as isize);
Nov 28 08:34:22.930 INFO [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 08:34:22.930 INFO [stderr]    |
Nov 28 08:34:22.930 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 28 08:34:22.930 INFO [stderr] 
Nov 28 08:34:22.930 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 28 08:34:22.930 INFO [stderr]   --> src/main.rs:49:16
Nov 28 08:34:22.930 INFO [stderr]    |
Nov 28 08:34:22.930 INFO [stderr] 49 |     let rise = (y1 as isize - y2 as isize);
Nov 28 08:34:22.930 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 08:34:22.930 INFO [stderr] 
Nov 28 08:34:23.020 INFO [stderr] warning: unused variable: `i`
Nov 28 08:34:23.020 INFO [stderr]   --> src/main.rs:59:9
Nov 28 08:34:23.020 INFO [stderr]    |
Nov 28 08:34:23.020 INFO [stderr] 59 |     for i in 0..steps {
Nov 28 08:34:23.020 INFO [stderr]    |         ^ help: consider using `_i` instead
Nov 28 08:34:23.020 INFO [stderr]    |
Nov 28 08:34:23.020 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 08:34:23.020 INFO [stderr] 
Nov 28 08:34:23.024 INFO [stderr] warning: variable does not need to be mutable
Nov 28 08:34:23.024 INFO [stderr]   --> src/main.rs:45:18
Nov 28 08:34:23.024 INFO [stderr]    |
Nov 28 08:34:23.024 INFO [stderr] 45 |     let (mut x1, mut y1) = p1;
Nov 28 08:34:23.024 INFO [stderr]    |                  ----^^
Nov 28 08:34:23.024 INFO [stderr]    |                  |
Nov 28 08:34:23.024 INFO [stderr]    |                  help: remove this `mut`
Nov 28 08:34:23.051 INFO [stderr]    |
Nov 28 08:34:23.051 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 08:34:23.051 INFO [stderr] 
Nov 28 08:34:23.051 INFO [stderr] warning: variable does not need to be mutable
Nov 28 08:34:23.051 INFO [stderr]   --> src/main.rs:45:10
Nov 28 08:34:23.051 INFO [stderr]    |
Nov 28 08:34:23.051 INFO [stderr] 45 |     let (mut x1, mut y1) = p1;
Nov 28 08:34:23.051 INFO [stderr]    |          ----^^
Nov 28 08:34:23.051 INFO [stderr]    |          |
Nov 28 08:34:23.051 INFO [stderr]    |          help: remove this `mut`
Nov 28 08:34:23.051 INFO [stderr] 
Nov 28 08:34:23.088 INFO [stderr] warning: constant item is never used: `BACKSPACE`
Nov 28 08:34:23.088 INFO [stderr]   --> src/main.rs:12:1
Nov 28 08:34:23.088 INFO [stderr]    |
Nov 28 08:34:23.088 INFO [stderr] 12 | const BACKSPACE: u8 = 8;
Nov 28 08:34:23.088 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:34:23.098 INFO [stderr]    |
Nov 28 08:34:23.098 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 08:34:23.098 INFO [stderr] 
Nov 28 08:34:23.112 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 28 08:34:23.112 INFO [stderr]   --> src/main.rs:48:15
Nov 28 08:34:23.112 INFO [stderr]    |
Nov 28 08:34:23.112 INFO [stderr] 48 |     let run = (x1 as isize - x2 as isize);
Nov 28 08:34:23.112 INFO [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 08:34:23.112 INFO [stderr]    |
Nov 28 08:34:23.112 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 28 08:34:23.112 INFO [stderr] 
Nov 28 08:34:23.112 INFO [stderr] warning: unnecessary parentheses around assigned value
Nov 28 08:34:23.112 INFO [stderr]   --> src/main.rs:49:16
Nov 28 08:34:23.112 INFO [stderr]    |
Nov 28 08:34:23.112 INFO [stderr] 49 |     let rise = (y1 as isize - y2 as isize);
Nov 28 08:34:23.112 INFO [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 08:34:23.112 INFO [stderr] 
Nov 28 08:34:23.176 INFO [stderr] warning: unused variable: `i`
Nov 28 08:34:23.176 INFO [stderr]   --> src/main.rs:59:9
Nov 28 08:34:23.176 INFO [stderr]    |
Nov 28 08:34:23.176 INFO [stderr] 59 |     for i in 0..steps {
Nov 28 08:34:23.176 INFO [stderr]    |         ^ help: consider using `_i` instead
Nov 28 08:34:23.176 INFO [stderr]    |
Nov 28 08:34:23.176 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 08:34:23.176 INFO [stderr] 
Nov 28 08:34:23.180 INFO [stderr] warning: variable does not need to be mutable
Nov 28 08:34:23.180 INFO [stderr]   --> src/main.rs:45:10
Nov 28 08:34:23.180 INFO [stderr]    |
Nov 28 08:34:23.180 INFO [stderr] 45 |     let (mut x1, mut y1) = p1;
Nov 28 08:34:23.180 INFO [stderr]    |          ----^^
Nov 28 08:34:23.180 INFO [stderr]    |          |
Nov 28 08:34:23.180 INFO [stderr]    |          help: remove this `mut`
Nov 28 08:34:23.180 INFO [stderr]    |
Nov 28 08:34:23.180 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 08:34:23.180 INFO [stderr] 
Nov 28 08:34:23.180 INFO [stderr] warning: variable does not need to be mutable
Nov 28 08:34:23.180 INFO [stderr]   --> src/main.rs:45:18
Nov 28 08:34:23.180 INFO [stderr]    |
Nov 28 08:34:23.180 INFO [stderr] 45 |     let (mut x1, mut y1) = p1;
Nov 28 08:34:23.180 INFO [stderr]    |                  ----^^
Nov 28 08:34:23.180 INFO [stderr]    |                  |
Nov 28 08:34:23.180 INFO [stderr]    |                  help: remove this `mut`
Nov 28 08:34:23.180 INFO [stderr] 
Nov 28 08:34:23.196 INFO [stderr] warning: constant item is never used: `BACKSPACE`
Nov 28 08:34:23.196 INFO [stderr]   --> src/main.rs:12:1
Nov 28 08:34:23.196 INFO [stderr]    |
Nov 28 08:34:23.196 INFO [stderr] 12 | const BACKSPACE: u8 = 8;
Nov 28 08:34:23.196 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 08:34:23.196 INFO [stderr]    |
Nov 28 08:34:23.196 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 08:34:23.196 INFO [stderr] 
Nov 28 08:34:23.236 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.00s
Nov 28 08:34:23.236 INFO [stderr] su: No module specific data is present
Nov 28 08:34:24.088 INFO running `"docker" "inspect" "bff79d73d5556716eefaa9f994aa4c73d87880a8f341dfb176b49358206a7ad0"`
Nov 28 08:34:24.486 INFO running `"docker" "rm" "-f" "bff79d73d5556716eefaa9f994aa4c73d87880a8f341dfb176b49358206a7ad0"`
Nov 28 08:34:24.870 INFO [stdout] bff79d73d5556716eefaa9f994aa4c73d87880a8f341dfb176b49358206a7ad0