Dec 12 00:37:46.125 INFO checking Retsam/delta against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 00:37:46.125 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 12 00:37:46.496 INFO [stdout] edefa8b66112c4f27b8e4dbbede6403b656641451becd4fe4ea2fea33ef0d46f
Dec 12 00:37:46.523 INFO running `"docker" "start" "-a" "edefa8b66112c4f27b8e4dbbede6403b656641451becd4fe4ea2fea33ef0d46f"`
Dec 12 00:37:47.836 INFO [stderr] usermod: no changes
Dec 12 00:37:47.896 INFO [stderr]     Checking delta v0.1.0 (/source)
Dec 12 00:37:48.536 INFO [stderr] warning: unused variable: `y`
Dec 12 00:37:48.536 INFO [stderr]   --> src/main.rs:74:6
Dec 12 00:37:48.536 INFO [stderr]    |
Dec 12 00:37:48.536 INFO [stderr] 74 |     for y in 0..SCREEN_HEIGHT {
Dec 12 00:37:48.536 INFO [stderr]    |         ^ help: consider using `_y` instead
Dec 12 00:37:48.536 INFO [stderr]    |
Dec 12 00:37:48.536 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 00:37:48.536 INFO [stderr] 
Dec 12 00:37:48.536 INFO [stderr] warning: unused variable: `x`
Dec 12 00:37:48.536 INFO [stderr]   --> src/main.rs:76:7
Dec 12 00:37:48.536 INFO [stderr]    |
Dec 12 00:37:48.536 INFO [stderr] 76 |         for x in 0..SCREEN_WIDTH {
Dec 12 00:37:48.536 INFO [stderr]    |             ^ help: consider using `_x` instead
Dec 12 00:37:48.536 INFO [stderr] 
Dec 12 00:37:48.544 INFO [stderr] warning: struct is never constructed: `Vector`
Dec 12 00:37:48.544 INFO [stderr]   --> src/main.rs:23:1
Dec 12 00:37:48.544 INFO [stderr]    |
Dec 12 00:37:48.544 INFO [stderr] 23 | struct Vector {
Dec 12 00:37:48.544 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 12 00:37:48.544 INFO [stderr]    |
Dec 12 00:37:48.544 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 00:37:48.544 INFO [stderr] 
Dec 12 00:37:48.544 INFO [stderr] warning: constant item is never used: `VIEW_WIDTH`
Dec 12 00:37:48.544 INFO [stderr]   --> src/main.rs:37:1
Dec 12 00:37:48.544 INFO [stderr]    |
Dec 12 00:37:48.544 INFO [stderr] 37 | const VIEW_WIDTH: f64 = 100 as f64;
Dec 12 00:37:48.544 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 00:37:48.544 INFO [stderr] 
Dec 12 00:37:48.544 INFO [stderr] warning: constant item is never used: `VIEW_HEIGHT`
Dec 12 00:37:48.544 INFO [stderr]   --> src/main.rs:38:1
Dec 12 00:37:48.544 INFO [stderr]    |
Dec 12 00:37:48.544 INFO [stderr] 38 | const VIEW_HEIGHT: f64 = 100 as f64;
Dec 12 00:37:48.544 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 00:37:48.544 INFO [stderr] 
Dec 12 00:37:48.545 INFO [stderr] warning: constant item is never used: `FOCAL_POINT`
Dec 12 00:37:48.545 INFO [stderr]   --> src/main.rs:40:1
Dec 12 00:37:48.545 INFO [stderr]    |
Dec 12 00:37:48.545 INFO [stderr] 40 | / const FOCAL_POINT: Point = Point {
Dec 12 00:37:48.545 INFO [stderr] 41 | |     x: 0 as f64,
Dec 12 00:37:48.545 INFO [stderr] 42 | |     y: 0 as f64,
Dec 12 00:37:48.545 INFO [stderr] 43 | |     z: 10 as f64
Dec 12 00:37:48.545 INFO [stderr] 44 | | };
Dec 12 00:37:48.546 INFO [stderr]    | |__^
Dec 12 00:37:48.546 INFO [stderr] 
Dec 12 00:37:48.716 INFO [stderr] warning: unused variable: `y`
Dec 12 00:37:48.716 INFO [stderr]   --> src/main.rs:74:6
Dec 12 00:37:48.716 INFO [stderr]    |
Dec 12 00:37:48.716 INFO [stderr] 74 |     for y in 0..SCREEN_HEIGHT {
Dec 12 00:37:48.716 INFO [stderr]    |         ^ help: consider using `_y` instead
Dec 12 00:37:48.716 INFO [stderr]    |
Dec 12 00:37:48.716 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 00:37:48.716 INFO [stderr] 
Dec 12 00:37:48.716 INFO [stderr] warning: unused variable: `x`
Dec 12 00:37:48.716 INFO [stderr]   --> src/main.rs:76:7
Dec 12 00:37:48.716 INFO [stderr]    |
Dec 12 00:37:48.716 INFO [stderr] 76 |         for x in 0..SCREEN_WIDTH {
Dec 12 00:37:48.716 INFO [stderr]    |             ^ help: consider using `_x` instead
Dec 12 00:37:48.716 INFO [stderr] 
Dec 12 00:37:48.735 INFO [stderr] warning: struct is never constructed: `Vector`
Dec 12 00:37:48.735 INFO [stderr]   --> src/main.rs:23:1
Dec 12 00:37:48.735 INFO [stderr]    |
Dec 12 00:37:48.735 INFO [stderr] 23 | struct Vector {
Dec 12 00:37:48.735 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 12 00:37:48.735 INFO [stderr]    |
Dec 12 00:37:48.735 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 00:37:48.735 INFO [stderr] 
Dec 12 00:37:48.735 INFO [stderr] warning: constant item is never used: `VIEW_WIDTH`
Dec 12 00:37:48.735 INFO [stderr]   --> src/main.rs:37:1
Dec 12 00:37:48.735 INFO [stderr]    |
Dec 12 00:37:48.735 INFO [stderr] 37 | const VIEW_WIDTH: f64 = 100 as f64;
Dec 12 00:37:48.735 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 00:37:48.735 INFO [stderr] 
Dec 12 00:37:48.735 INFO [stderr] warning: constant item is never used: `VIEW_HEIGHT`
Dec 12 00:37:48.735 INFO [stderr]   --> src/main.rs:38:1
Dec 12 00:37:48.735 INFO [stderr]    |
Dec 12 00:37:48.735 INFO [stderr] 38 | const VIEW_HEIGHT: f64 = 100 as f64;
Dec 12 00:37:48.735 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 00:37:48.735 INFO [stderr] 
Dec 12 00:37:48.735 INFO [stderr] warning: constant item is never used: `FOCAL_POINT`
Dec 12 00:37:48.735 INFO [stderr]   --> src/main.rs:40:1
Dec 12 00:37:48.735 INFO [stderr]    |
Dec 12 00:37:48.735 INFO [stderr] 40 | / const FOCAL_POINT: Point = Point {
Dec 12 00:37:48.735 INFO [stderr] 41 | |     x: 0 as f64,
Dec 12 00:37:48.735 INFO [stderr] 42 | |     y: 0 as f64,
Dec 12 00:37:48.735 INFO [stderr] 43 | |     z: 10 as f64
Dec 12 00:37:48.735 INFO [stderr] 44 | | };
Dec 12 00:37:48.735 INFO [stderr]    | |__^
Dec 12 00:37:48.735 INFO [stderr] 
Dec 12 00:37:48.764 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Dec 12 00:37:48.764 INFO [stderr] su: No module specific data is present
Dec 12 00:37:49.332 INFO running `"docker" "inspect" "edefa8b66112c4f27b8e4dbbede6403b656641451becd4fe4ea2fea33ef0d46f"`
Dec 12 00:37:49.416 INFO running `"docker" "rm" "-f" "edefa8b66112c4f27b8e4dbbede6403b656641451becd4fe4ea2fea33ef0d46f"`
Dec 12 00:37:49.510 INFO [stdout] edefa8b66112c4f27b8e4dbbede6403b656641451becd4fe4ea2fea33ef0d46f