Oct 12 14:14:02.932 INFO checking schnommus/rust-fir against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 14:14:02.933 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 14:14:03.386 INFO blam! 6c7de299c20deea2540236f51babc8f2b483489e3a49741ae6d2f6a6cf488830
Oct 12 14:14:03.388 INFO running `"docker" "start" "-a" "6c7de299c20deea2540236f51babc8f2b483489e3a49741ae6d2f6a6cf488830"`
Oct 12 14:14:04.543 INFO kablam! usermod: no changes
Oct 12 14:14:04.752 INFO kablam!     Checking crossbeam-epoch v0.3.1
Oct 12 14:14:04.752 INFO kablam!     Checking num-bigint v0.1.44
Oct 12 14:14:04.772 INFO kablam!     Checking flate2 v0.2.20
Oct 12 14:14:06.652 INFO kablam!     Checking crossbeam-deque v0.2.0
Oct 12 14:14:07.764 INFO kablam!     Checking png v0.5.2
Oct 12 14:14:08.185 INFO kablam!     Checking rayon-core v1.4.0
Oct 12 14:14:10.466 INFO kablam!     Checking num-rational v0.1.42
Oct 12 14:14:10.878 INFO kablam!     Checking rayon v1.0.1
Oct 12 14:14:15.052 INFO kablam!     Checking jpeg-decoder v0.1.14
Oct 12 14:14:16.622 INFO kablam!     Checking image v0.10.4
Oct 12 14:14:19.138 INFO kablam!     Checking raster v0.2.0
Oct 12 14:14:20.287 INFO kablam!     Checking fir v0.1.0 (/source)
Oct 12 14:14:21.640 INFO kablam! warning: unused variable: `intensity_filtered`
Oct 12 14:14:21.640 INFO kablam!    --> src/main.rs:197:13
Oct 12 14:14:21.640 INFO kablam!     |
Oct 12 14:14:21.640 INFO kablam! 197 |         let intensity_filtered =
Oct 12 14:14:21.640 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^ help: consider using `_intensity_filtered` instead
Oct 12 14:14:21.640 INFO kablam!     |
Oct 12 14:14:21.640 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 14:14:21.640 INFO kablam! 
Oct 12 14:14:21.668 INFO kablam! warning: variant is never constructed: `Rectangular`
Oct 12 14:14:21.668 INFO kablam!   --> src/main.rs:15:5
Oct 12 14:14:21.668 INFO kablam!    |
Oct 12 14:14:21.668 INFO kablam! 15 |     Rectangular,
Oct 12 14:14:21.668 INFO kablam!    |     ^^^^^^^^^^^
Oct 12 14:14:21.668 INFO kablam!    |
Oct 12 14:14:21.668 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 14:14:21.668 INFO kablam! 
Oct 12 14:14:21.668 INFO kablam! warning: variant is never constructed: `BlackmanHarris`
Oct 12 14:14:21.668 INFO kablam!   --> src/main.rs:17:5
Oct 12 14:14:21.668 INFO kablam!    |
Oct 12 14:14:21.668 INFO kablam! 17 |     BlackmanHarris
Oct 12 14:14:21.669 INFO kablam!    |     ^^^^^^^^^^^^^^
Oct 12 14:14:21.669 INFO kablam! 
Oct 12 14:14:21.669 INFO kablam! warning: variant is never constructed: `HighPass`
Oct 12 14:14:21.669 INFO kablam!   --> src/main.rs:45:5
Oct 12 14:14:21.669 INFO kablam!    |
Oct 12 14:14:21.669 INFO kablam! 45 |     HighPass(f64),
Oct 12 14:14:21.669 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 12 14:14:21.669 INFO kablam! 
Oct 12 14:14:21.669 INFO kablam! warning: variant is never constructed: `BandPass`
Oct 12 14:14:21.669 INFO kablam!   --> src/main.rs:46:5
Oct 12 14:14:21.669 INFO kablam!    |
Oct 12 14:14:21.669 INFO kablam! 46 |     BandPass(f64, f64),
Oct 12 14:14:21.669 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 12 14:14:21.669 INFO kablam! 
Oct 12 14:14:21.669 INFO kablam! warning: variant is never constructed: `BandStop`
Oct 12 14:14:21.669 INFO kablam!   --> src/main.rs:47:5
Oct 12 14:14:21.669 INFO kablam!    |
Oct 12 14:14:21.669 INFO kablam! 47 |     BandStop(f64, f64)
Oct 12 14:14:21.669 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 12 14:14:21.669 INFO kablam! 
Oct 12 14:14:21.669 INFO kablam! warning: function is never used: `dft`
Oct 12 14:14:21.669 INFO kablam!   --> src/main.rs:78:1
Oct 12 14:14:21.669 INFO kablam!    |
Oct 12 14:14:21.669 INFO kablam! 78 | fn dft(x: &[f64], n_samples: usize) -> Vec<f64> {
Oct 12 14:14:21.669 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:14:21.669 INFO kablam! 
Oct 12 14:14:21.669 INFO kablam! warning: function is never used: `white_noise`
Oct 12 14:14:21.669 INFO kablam!    --> src/main.rs:120:1
Oct 12 14:14:21.669 INFO kablam!     |
Oct 12 14:14:21.669 INFO kablam! 120 | fn white_noise(n_samples: usize, amplitude: f64) -> Vec<f64> {
Oct 12 14:14:21.669 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:14:21.669 INFO kablam! 
Oct 12 14:14:21.673 INFO kablam! warning: constant `Fs` should have an upper case name such as `FS`
Oct 12 14:14:21.673 INFO kablam!    --> src/main.rs:131:1
Oct 12 14:14:21.673 INFO kablam!     |
Oct 12 14:14:21.673 INFO kablam! 131 | const Fs: f64 = 20e6;
Oct 12 14:14:21.673 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:14:21.673 INFO kablam!     |
Oct 12 14:14:21.673 INFO kablam!     = note: #[warn(non_upper_case_globals)] on by default
Oct 12 14:14:21.673 INFO kablam! 
Oct 12 14:14:21.673 INFO kablam! warning: constant `nyquist` should have an upper case name such as `NYQUIST`
Oct 12 14:14:21.673 INFO kablam!    --> src/main.rs:132:1
Oct 12 14:14:21.673 INFO kablam!     |
Oct 12 14:14:21.673 INFO kablam! 132 | const nyquist: f64 = Fs/2.0;
Oct 12 14:14:21.673 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:14:21.673 INFO kablam! 
Oct 12 14:14:21.673 INFO kablam! warning: constant `n_lines` should have an upper case name such as `N_LINES`
Oct 12 14:14:21.673 INFO kablam!    --> src/main.rs:133:1
Oct 12 14:14:21.673 INFO kablam!     |
Oct 12 14:14:21.673 INFO kablam! 133 | const n_lines: i32 = 625;
Oct 12 14:14:21.673 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:14:21.673 INFO kablam! 
Oct 12 14:14:21.673 INFO kablam! warning: constant `n_columns` should have an upper case name such as `N_COLUMNS`
Oct 12 14:14:21.673 INFO kablam!    --> src/main.rs:134:1
Oct 12 14:14:21.673 INFO kablam!     |
Oct 12 14:14:21.673 INFO kablam! 134 | const n_columns: i32 = 700;
Oct 12 14:14:21.673 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:14:21.673 INFO kablam! 
Oct 12 14:14:21.673 INFO kablam! warning: constant `line_freq_hz` should have an upper case name such as `LINE_FREQ_HZ`
Oct 12 14:14:21.673 INFO kablam!    --> src/main.rs:135:1
Oct 12 14:14:21.674 INFO kablam!     |
Oct 12 14:14:21.674 INFO kablam! 135 | const line_freq_hz: f64 = 15.625e3;
Oct 12 14:14:21.674 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:14:21.674 INFO kablam! 
Oct 12 14:14:21.676 INFO kablam! warning: constant `frame_freq_hz` should have an upper case name such as `FRAME_FREQ_HZ`
Oct 12 14:14:21.676 INFO kablam!    --> src/main.rs:136:1
Oct 12 14:14:21.676 INFO kablam!     |
Oct 12 14:14:21.676 INFO kablam! 136 | const frame_freq_hz: f64 = 50.0;
Oct 12 14:14:21.676 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:14:21.676 INFO kablam! 
Oct 12 14:14:21.676 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 14:14:21.676 INFO kablam!    --> src/main.rs:223:9
Oct 12 14:14:21.676 INFO kablam!     |
Oct 12 14:14:21.676 INFO kablam! 223 |         raster::save(&self.canvas, "test_render.png");
Oct 12 14:14:21.676 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:14:21.676 INFO kablam!     |
Oct 12 14:14:21.676 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 12 14:14:21.676 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 14:14:21.676 INFO kablam! 
Oct 12 14:14:21.716 INFO kablam! warning: unused variable: `intensity_filtered`
Oct 12 14:14:21.716 INFO kablam!    --> src/main.rs:197:13
Oct 12 14:14:21.716 INFO kablam!     |
Oct 12 14:14:21.716 INFO kablam! 197 |         let intensity_filtered =
Oct 12 14:14:21.716 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^ help: consider using `_intensity_filtered` instead
Oct 12 14:14:21.716 INFO kablam!     |
Oct 12 14:14:21.716 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 14:14:21.716 INFO kablam! 
Oct 12 14:14:21.752 INFO kablam! warning: variant is never constructed: `Rectangular`
Oct 12 14:14:21.752 INFO kablam!   --> src/main.rs:15:5
Oct 12 14:14:21.752 INFO kablam!    |
Oct 12 14:14:21.753 INFO kablam! 15 |     Rectangular,
Oct 12 14:14:21.753 INFO kablam!    |     ^^^^^^^^^^^
Oct 12 14:14:21.753 INFO kablam!    |
Oct 12 14:14:21.753 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 14:14:21.753 INFO kablam! 
Oct 12 14:14:21.753 INFO kablam! warning: variant is never constructed: `BlackmanHarris`
Oct 12 14:14:21.753 INFO kablam!   --> src/main.rs:17:5
Oct 12 14:14:21.753 INFO kablam!    |
Oct 12 14:14:21.753 INFO kablam! 17 |     BlackmanHarris
Oct 12 14:14:21.753 INFO kablam!    |     ^^^^^^^^^^^^^^
Oct 12 14:14:21.753 INFO kablam! 
Oct 12 14:14:21.753 INFO kablam! warning: variant is never constructed: `HighPass`
Oct 12 14:14:21.753 INFO kablam!   --> src/main.rs:45:5
Oct 12 14:14:21.753 INFO kablam!    |
Oct 12 14:14:21.753 INFO kablam! 45 |     HighPass(f64),
Oct 12 14:14:21.753 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 12 14:14:21.753 INFO kablam! 
Oct 12 14:14:21.753 INFO kablam! warning: variant is never constructed: `BandPass`
Oct 12 14:14:21.753 INFO kablam!   --> src/main.rs:46:5
Oct 12 14:14:21.753 INFO kablam!    |
Oct 12 14:14:21.753 INFO kablam! 46 |     BandPass(f64, f64),
Oct 12 14:14:21.753 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 12 14:14:21.753 INFO kablam! 
Oct 12 14:14:21.753 INFO kablam! warning: variant is never constructed: `BandStop`
Oct 12 14:14:21.753 INFO kablam!   --> src/main.rs:47:5
Oct 12 14:14:21.753 INFO kablam!    |
Oct 12 14:14:21.753 INFO kablam! 47 |     BandStop(f64, f64)
Oct 12 14:14:21.753 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 12 14:14:21.753 INFO kablam! 
Oct 12 14:14:21.753 INFO kablam! warning: function is never used: `dft`
Oct 12 14:14:21.753 INFO kablam!   --> src/main.rs:78:1
Oct 12 14:14:21.753 INFO kablam!    |
Oct 12 14:14:21.753 INFO kablam! 78 | fn dft(x: &[f64], n_samples: usize) -> Vec<f64> {
Oct 12 14:14:21.753 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:14:21.753 INFO kablam! 
Oct 12 14:14:21.753 INFO kablam! warning: function is never used: `white_noise`
Oct 12 14:14:21.753 INFO kablam!    --> src/main.rs:120:1
Oct 12 14:14:21.753 INFO kablam!     |
Oct 12 14:14:21.753 INFO kablam! 120 | fn white_noise(n_samples: usize, amplitude: f64) -> Vec<f64> {
Oct 12 14:14:21.753 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:14:21.753 INFO kablam! 
Oct 12 14:14:21.753 INFO kablam! warning: constant `Fs` should have an upper case name such as `FS`
Oct 12 14:14:21.753 INFO kablam!    --> src/main.rs:131:1
Oct 12 14:14:21.753 INFO kablam!     |
Oct 12 14:14:21.753 INFO kablam! 131 | const Fs: f64 = 20e6;
Oct 12 14:14:21.753 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:14:21.753 INFO kablam!     |
Oct 12 14:14:21.753 INFO kablam!     = note: #[warn(non_upper_case_globals)] on by default
Oct 12 14:14:21.753 INFO kablam! 
Oct 12 14:14:21.753 INFO kablam! warning: constant `nyquist` should have an upper case name such as `NYQUIST`
Oct 12 14:14:21.753 INFO kablam!    --> src/main.rs:132:1
Oct 12 14:14:21.753 INFO kablam!     |
Oct 12 14:14:21.753 INFO kablam! 132 | const nyquist: f64 = Fs/2.0;
Oct 12 14:14:21.753 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:14:21.753 INFO kablam! 
Oct 12 14:14:21.753 INFO kablam! warning: constant `n_lines` should have an upper case name such as `N_LINES`
Oct 12 14:14:21.753 INFO kablam!    --> src/main.rs:133:1
Oct 12 14:14:21.753 INFO kablam!     |
Oct 12 14:14:21.753 INFO kablam! 133 | const n_lines: i32 = 625;
Oct 12 14:14:21.753 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:14:21.753 INFO kablam! 
Oct 12 14:14:21.753 INFO kablam! warning: constant `n_columns` should have an upper case name such as `N_COLUMNS`
Oct 12 14:14:21.753 INFO kablam!    --> src/main.rs:134:1
Oct 12 14:14:21.753 INFO kablam!     |
Oct 12 14:14:21.753 INFO kablam! 134 | const n_columns: i32 = 700;
Oct 12 14:14:21.753 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:14:21.753 INFO kablam! 
Oct 12 14:14:21.756 INFO kablam! warning: constant `line_freq_hz` should have an upper case name such as `LINE_FREQ_HZ`
Oct 12 14:14:21.756 INFO kablam!    --> src/main.rs:135:1
Oct 12 14:14:21.756 INFO kablam!     |
Oct 12 14:14:21.756 INFO kablam! 135 | const line_freq_hz: f64 = 15.625e3;
Oct 12 14:14:21.756 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:14:21.756 INFO kablam! 
Oct 12 14:14:21.756 INFO kablam! warning: constant `frame_freq_hz` should have an upper case name such as `FRAME_FREQ_HZ`
Oct 12 14:14:21.756 INFO kablam!    --> src/main.rs:136:1
Oct 12 14:14:21.756 INFO kablam!     |
Oct 12 14:14:21.756 INFO kablam! 136 | const frame_freq_hz: f64 = 50.0;
Oct 12 14:14:21.756 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:14:21.756 INFO kablam! 
Oct 12 14:14:21.756 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 14:14:21.756 INFO kablam!    --> src/main.rs:223:9
Oct 12 14:14:21.756 INFO kablam!     |
Oct 12 14:14:21.756 INFO kablam! 223 |         raster::save(&self.canvas, "test_render.png");
Oct 12 14:14:21.756 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 14:14:21.756 INFO kablam!     |
Oct 12 14:14:21.756 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 12 14:14:21.756 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 14:14:21.756 INFO kablam! 
Oct 12 14:14:21.820 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.24s
Oct 12 14:14:21.824 INFO kablam! su: No module specific data is present
Oct 12 14:14:22.706 INFO running `"docker" "rm" "-f" "6c7de299c20deea2540236f51babc8f2b483489e3a49741ae6d2f6a6cf488830"`
Oct 12 14:14:23.014 INFO blam! 6c7de299c20deea2540236f51babc8f2b483489e3a49741ae6d2f6a6cf488830