Nov 28 14:41:31.761 INFO checking AlisCode/fast-blur against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 14:41:31.761 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 14:41:32.023 INFO [stdout] 214a4f824eef9915be1b9c0ef00786d1188e14b64a6598f36bcc4b99944e4486
Nov 28 14:41:32.023 INFO running `"docker" "start" "-a" "214a4f824eef9915be1b9c0ef00786d1188e14b64a6598f36bcc4b99944e4486"`
Nov 28 14:41:32.622 INFO [stderr] usermod: no changes
Nov 28 14:41:32.744 INFO [stderr]    Compiling scrap v0.4.0
Nov 28 14:41:32.744 INFO [stderr]     Checking block v0.1.6
Nov 28 14:41:32.744 INFO [stderr]     Checking deflate v0.7.18
Nov 28 14:41:32.744 INFO [stderr]     Checking jpeg-decoder v0.1.14
Nov 28 14:41:34.544 INFO [stderr]     Checking png v0.11.0
Nov 28 14:41:36.994 INFO [stderr]     Checking image v0.18.0
Nov 28 14:41:42.828 INFO [stderr]     Checking fast-blur v0.1.0 (/source)
Nov 28 14:41:46.476 INFO [stderr] warning: unused variable: `frame`
Nov 28 14:41:46.476 INFO [stderr]   --> src/main.rs:12:6
Nov 28 14:41:46.476 INFO [stderr]    |
Nov 28 14:41:46.476 INFO [stderr] 12 |     let frame: Frame = capturer.frame().expect("Could not take screenshot");
Nov 28 14:41:46.476 INFO [stderr]    |         ^^^^^ help: consider using `_frame` instead
Nov 28 14:41:46.476 INFO [stderr]    |
Nov 28 14:41:46.478 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 14:41:46.478 INFO [stderr] 
Nov 28 14:41:46.481 INFO [stderr] warning: function is never used: `boxes_for_gauss`
Nov 28 14:41:46.481 INFO [stderr]  --> src/blur.rs:4:1
Nov 28 14:41:46.481 INFO [stderr]   |
Nov 28 14:41:46.481 INFO [stderr] 4 | fn boxes_for_gauss(sigma: f32, n: f32) -> Vec<f32>
Nov 28 14:41:46.481 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:41:46.481 INFO [stderr]   |
Nov 28 14:41:46.482 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 14:41:46.482 INFO [stderr] 
Nov 28 14:41:46.492 INFO [stderr] warning: unused variable: `frame`
Nov 28 14:41:46.492 INFO [stderr]   --> src/main.rs:12:6
Nov 28 14:41:46.492 INFO [stderr]    |
Nov 28 14:41:46.492 INFO [stderr] 12 |     let frame: Frame = capturer.frame().expect("Could not take screenshot");
Nov 28 14:41:46.492 INFO [stderr]    |         ^^^^^ help: consider using `_frame` instead
Nov 28 14:41:46.492 INFO [stderr]    |
Nov 28 14:41:46.492 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 14:41:46.492 INFO [stderr] 
Nov 28 14:41:46.509 INFO [stderr] warning: function is never used: `boxes_for_gauss`
Nov 28 14:41:46.509 INFO [stderr]  --> src/blur.rs:4:1
Nov 28 14:41:46.509 INFO [stderr]   |
Nov 28 14:41:46.509 INFO [stderr] 4 | fn boxes_for_gauss(sigma: f32, n: f32) -> Vec<f32>
Nov 28 14:41:46.509 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:41:46.509 INFO [stderr]   |
Nov 28 14:41:46.509 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 14:41:46.509 INFO [stderr] 
Nov 28 14:41:46.564 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.93s
Nov 28 14:41:46.577 INFO [stderr] su: No module specific data is present
Nov 28 14:41:47.931 INFO running `"docker" "inspect" "214a4f824eef9915be1b9c0ef00786d1188e14b64a6598f36bcc4b99944e4486"`
Nov 28 14:41:48.278 INFO running `"docker" "rm" "-f" "214a4f824eef9915be1b9c0ef00786d1188e14b64a6598f36bcc4b99944e4486"`
Nov 28 14:41:48.612 INFO [stdout] 214a4f824eef9915be1b9c0ef00786d1188e14b64a6598f36bcc4b99944e4486