Dec 05 00:23:46.980 INFO checking Retsam/delta against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 00:23:46.980 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 00:23:47.539 INFO [stdout] 617d04d3a085e2ea8af39e26486ddebf894453e7af8c5aa400df2b878c2dffa3
Dec 05 00:23:47.546 INFO running `"docker" "start" "-a" "617d04d3a085e2ea8af39e26486ddebf894453e7af8c5aa400df2b878c2dffa3"`
Dec 05 00:23:48.799 INFO [stderr] usermod: no changes
Dec 05 00:23:48.875 INFO [stderr]     Checking delta v0.1.0 (/source)
Dec 05 00:23:49.444 INFO [stderr] warning: unused variable: `y`
Dec 05 00:23:49.444 INFO [stderr]   --> src/main.rs:74:6
Dec 05 00:23:49.444 INFO [stderr]    |
Dec 05 00:23:49.444 INFO [stderr] 74 |     for y in 0..SCREEN_HEIGHT {
Dec 05 00:23:49.444 INFO [stderr]    |         ^ help: consider using `_y` instead
Dec 05 00:23:49.444 INFO [stderr]    |
Dec 05 00:23:49.444 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 00:23:49.444 INFO [stderr] 
Dec 05 00:23:49.444 INFO [stderr] warning: unused variable: `x`
Dec 05 00:23:49.444 INFO [stderr]   --> src/main.rs:76:7
Dec 05 00:23:49.444 INFO [stderr]    |
Dec 05 00:23:49.444 INFO [stderr] 76 |         for x in 0..SCREEN_WIDTH {
Dec 05 00:23:49.444 INFO [stderr]    |             ^ help: consider using `_x` instead
Dec 05 00:23:49.444 INFO [stderr] 
Dec 05 00:23:49.458 INFO [stderr] warning: struct is never constructed: `Vector`
Dec 05 00:23:49.458 INFO [stderr]   --> src/main.rs:23:1
Dec 05 00:23:49.458 INFO [stderr]    |
Dec 05 00:23:49.459 INFO [stderr] 23 | struct Vector {
Dec 05 00:23:49.459 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 05 00:23:49.459 INFO [stderr]    |
Dec 05 00:23:49.459 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 00:23:49.459 INFO [stderr] 
Dec 05 00:23:49.459 INFO [stderr] warning: constant item is never used: `VIEW_WIDTH`
Dec 05 00:23:49.459 INFO [stderr]   --> src/main.rs:37:1
Dec 05 00:23:49.459 INFO [stderr]    |
Dec 05 00:23:49.459 INFO [stderr] 37 | const VIEW_WIDTH: f64 = 100 as f64;
Dec 05 00:23:49.459 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:23:49.459 INFO [stderr] 
Dec 05 00:23:49.459 INFO [stderr] warning: constant item is never used: `VIEW_HEIGHT`
Dec 05 00:23:49.459 INFO [stderr]   --> src/main.rs:38:1
Dec 05 00:23:49.459 INFO [stderr]    |
Dec 05 00:23:49.459 INFO [stderr] 38 | const VIEW_HEIGHT: f64 = 100 as f64;
Dec 05 00:23:49.459 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:23:49.459 INFO [stderr] 
Dec 05 00:23:49.459 INFO [stderr] warning: constant item is never used: `FOCAL_POINT`
Dec 05 00:23:49.459 INFO [stderr]   --> src/main.rs:40:1
Dec 05 00:23:49.459 INFO [stderr]    |
Dec 05 00:23:49.459 INFO [stderr] 40 | / const FOCAL_POINT: Point = Point {
Dec 05 00:23:49.459 INFO [stderr] 41 | |     x: 0 as f64,
Dec 05 00:23:49.459 INFO [stderr] 42 | |     y: 0 as f64,
Dec 05 00:23:49.459 INFO [stderr] 43 | |     z: 10 as f64
Dec 05 00:23:49.459 INFO [stderr] 44 | | };
Dec 05 00:23:49.459 INFO [stderr]    | |__^
Dec 05 00:23:49.459 INFO [stderr] 
Dec 05 00:23:49.567 INFO [stderr] warning: unused variable: `y`
Dec 05 00:23:49.567 INFO [stderr]   --> src/main.rs:74:6
Dec 05 00:23:49.567 INFO [stderr]    |
Dec 05 00:23:49.567 INFO [stderr] 74 |     for y in 0..SCREEN_HEIGHT {
Dec 05 00:23:49.567 INFO [stderr]    |         ^ help: consider using `_y` instead
Dec 05 00:23:49.567 INFO [stderr]    |
Dec 05 00:23:49.567 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 00:23:49.567 INFO [stderr] 
Dec 05 00:23:49.571 INFO [stderr] warning: unused variable: `x`
Dec 05 00:23:49.571 INFO [stderr]   --> src/main.rs:76:7
Dec 05 00:23:49.571 INFO [stderr]    |
Dec 05 00:23:49.571 INFO [stderr] 76 |         for x in 0..SCREEN_WIDTH {
Dec 05 00:23:49.571 INFO [stderr]    |             ^ help: consider using `_x` instead
Dec 05 00:23:49.571 INFO [stderr] 
Dec 05 00:23:49.578 INFO [stderr] warning: struct is never constructed: `Vector`
Dec 05 00:23:49.578 INFO [stderr]   --> src/main.rs:23:1
Dec 05 00:23:49.579 INFO [stderr]    |
Dec 05 00:23:49.579 INFO [stderr] 23 | struct Vector {
Dec 05 00:23:49.579 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 05 00:23:49.579 INFO [stderr]    |
Dec 05 00:23:49.579 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 00:23:49.579 INFO [stderr] 
Dec 05 00:23:49.579 INFO [stderr] warning: constant item is never used: `VIEW_WIDTH`
Dec 05 00:23:49.579 INFO [stderr]   --> src/main.rs:37:1
Dec 05 00:23:49.579 INFO [stderr]    |
Dec 05 00:23:49.579 INFO [stderr] 37 | const VIEW_WIDTH: f64 = 100 as f64;
Dec 05 00:23:49.579 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:23:49.579 INFO [stderr] 
Dec 05 00:23:49.579 INFO [stderr] warning: constant item is never used: `VIEW_HEIGHT`
Dec 05 00:23:49.579 INFO [stderr]   --> src/main.rs:38:1
Dec 05 00:23:49.579 INFO [stderr]    |
Dec 05 00:23:49.579 INFO [stderr] 38 | const VIEW_HEIGHT: f64 = 100 as f64;
Dec 05 00:23:49.579 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:23:49.579 INFO [stderr] 
Dec 05 00:23:49.579 INFO [stderr] warning: constant item is never used: `FOCAL_POINT`
Dec 05 00:23:49.579 INFO [stderr]   --> src/main.rs:40:1
Dec 05 00:23:49.579 INFO [stderr]    |
Dec 05 00:23:49.579 INFO [stderr] 40 | / const FOCAL_POINT: Point = Point {
Dec 05 00:23:49.579 INFO [stderr] 41 | |     x: 0 as f64,
Dec 05 00:23:49.579 INFO [stderr] 42 | |     y: 0 as f64,
Dec 05 00:23:49.579 INFO [stderr] 43 | |     z: 10 as f64
Dec 05 00:23:49.579 INFO [stderr] 44 | | };
Dec 05 00:23:49.579 INFO [stderr]    | |__^
Dec 05 00:23:49.579 INFO [stderr] 
Dec 05 00:23:49.605 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Dec 05 00:23:49.606 INFO [stderr] su: No module specific data is present
Dec 05 00:23:50.292 INFO running `"docker" "inspect" "617d04d3a085e2ea8af39e26486ddebf894453e7af8c5aa400df2b878c2dffa3"`
Dec 05 00:23:50.549 INFO running `"docker" "rm" "-f" "617d04d3a085e2ea8af39e26486ddebf894453e7af8c5aa400df2b878c2dffa3"`
Dec 05 00:23:50.736 INFO [stdout] 617d04d3a085e2ea8af39e26486ddebf894453e7af8c5aa400df2b878c2dffa3