Dec 17 14:01:28.570 INFO checking tcsc/firkin against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 17 14:01:28.570 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/tcsc/firkin:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"` Dec 17 14:01:28.986 INFO [stdout] 818fe4e494eca1ac1d5da9803ff51a903c6ed20cb5100e8582dfa5d532f6d5b8 Dec 17 14:01:28.990 INFO running `"docker" "start" "-a" "818fe4e494eca1ac1d5da9803ff51a903c6ed20cb5100e8582dfa5d532f6d5b8"` Dec 17 14:01:30.552 INFO [stderr] Compiling typenum v1.9.0 Dec 17 14:01:30.552 INFO [stderr] Compiling dimensioned v0.6.0 Dec 17 14:01:30.568 INFO [stderr] Checking thread-id v3.1.0 Dec 17 14:01:30.568 INFO [stderr] Checking memchr v1.0.1 Dec 17 14:01:30.568 INFO [stderr] Checking term_size v0.3.0 Dec 17 14:01:30.568 INFO [stderr] Checking atty v0.2.2 Dec 17 14:01:30.568 INFO [stderr] Checking memmap v0.5.2 Dec 17 14:01:30.568 INFO [stderr] Checking nodrop v0.1.9 Dec 17 14:01:30.995 INFO [stderr] Checking num-complex v0.1.37 Dec 17 14:01:31.308 INFO [stderr] Checking num-bigint v0.1.37 Dec 17 14:01:31.389 INFO [stderr] Compiling tempfile v2.1.5 Dec 17 14:01:31.513 INFO [stderr] Checking thread_local v0.3.3 Dec 17 14:01:31.588 INFO [stderr] Checking clap v2.24.2 Dec 17 14:01:32.048 INFO [stderr] Checking aho-corasick v0.6.3 Dec 17 14:01:36.145 INFO [stderr] Checking regex v0.2.1 Dec 17 14:01:36.357 INFO [stderr] Checking num-rational v0.1.36 Dec 17 14:01:37.516 INFO [stderr] Checking num v0.1.37 Dec 17 14:01:40.548 INFO [stderr] Checking generic-array v0.5.1 Dec 17 14:01:40.588 INFO [stderr] Checking env_logger v0.4.2 Dec 17 14:01:50.855 INFO [stderr] Checking firkin v0.1.0 (/opt/crater/workdir) Dec 17 14:01:51.872 INFO [stderr] warning: unused import: `Path` Dec 17 14:01:51.872 INFO [stderr] --> src/cli.rs:3:17 Dec 17 14:01:51.872 INFO [stderr] | Dec 17 14:01:51.872 INFO [stderr] 3 | use std::path::{Path, PathBuf}; Dec 17 14:01:51.872 INFO [stderr] | ^^^^ Dec 17 14:01:51.872 INFO [stderr] | Dec 17 14:01:51.872 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 17 14:01:51.872 INFO [stderr] Dec 17 14:01:51.873 INFO [stderr] warning: unused import: `DistPxFrac` Dec 17 14:01:51.873 INFO [stderr] --> src/cli.rs:6:21 Dec 17 14:01:51.873 INFO [stderr] | Dec 17 14:01:51.873 INFO [stderr] 6 | use units::{DistPx, DistPxFrac, PX}; Dec 17 14:01:51.874 INFO [stderr] | ^^^^^^^^^^ Dec 17 14:01:51.874 INFO [stderr] Dec 17 14:01:51.874 INFO [stderr] warning: unused import: `image::Image` Dec 17 14:01:51.874 INFO [stderr] --> src/main.rs:21:5 Dec 17 14:01:51.875 INFO [stderr] | Dec 17 14:01:51.875 INFO [stderr] 21 | use image::Image; Dec 17 14:01:51.875 INFO [stderr] | ^^^^^^^^^^^^ Dec 17 14:01:51.875 INFO [stderr] Dec 17 14:01:51.896 INFO [stderr] warning: unused import: `Path` Dec 17 14:01:51.896 INFO [stderr] --> src/cli.rs:3:17 Dec 17 14:01:51.896 INFO [stderr] | Dec 17 14:01:51.896 INFO [stderr] 3 | use std::path::{Path, PathBuf}; Dec 17 14:01:51.896 INFO [stderr] | ^^^^ Dec 17 14:01:51.896 INFO [stderr] | Dec 17 14:01:51.896 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 17 14:01:51.896 INFO [stderr] Dec 17 14:01:51.897 INFO [stderr] warning: unused import: `DistPxFrac` Dec 17 14:01:51.897 INFO [stderr] --> src/cli.rs:6:21 Dec 17 14:01:51.897 INFO [stderr] | Dec 17 14:01:51.897 INFO [stderr] 6 | use units::{DistPx, DistPxFrac, PX}; Dec 17 14:01:51.897 INFO [stderr] | ^^^^^^^^^^ Dec 17 14:01:51.897 INFO [stderr] Dec 17 14:01:51.913 INFO [stderr] warning: unused import: `self` Dec 17 14:01:51.913 INFO [stderr] --> src/distort.rs:76:17 Dec 17 14:01:51.913 INFO [stderr] | Dec 17 14:01:51.914 INFO [stderr] 76 | use image::{self, OwnedImage, MutableImage}; Dec 17 14:01:51.914 INFO [stderr] | ^^^^ Dec 17 14:01:51.914 INFO [stderr] Dec 17 14:01:51.914 INFO [stderr] warning: unused import: `self` Dec 17 14:01:51.914 INFO [stderr] --> src/distort.rs:77:17 Dec 17 14:01:51.914 INFO [stderr] | Dec 17 14:01:51.914 INFO [stderr] 77 | use units::{self, PX, DistPx}; Dec 17 14:01:51.914 INFO [stderr] | ^^^^ Dec 17 14:01:51.915 INFO [stderr] Dec 17 14:01:51.915 INFO [stderr] warning: unused import: `image::Image` Dec 17 14:01:51.915 INFO [stderr] --> src/main.rs:21:5 Dec 17 14:01:51.915 INFO [stderr] | Dec 17 14:01:51.915 INFO [stderr] 21 | use image::Image; Dec 17 14:01:51.915 INFO [stderr] | ^^^^^^^^^^^^ Dec 17 14:01:51.915 INFO [stderr] Dec 17 14:01:53.136 INFO [stderr] warning: unused variable: `u` Dec 17 14:01:53.136 INFO [stderr] --> src/distort.rs:7:18 Dec 17 14:01:53.136 INFO [stderr] | Dec 17 14:01:53.136 INFO [stderr] 7 | fn map_dst_pixel(u: DistPx, y: DistPx) -> (DistPxFrac, DistPxFrac) { Dec 17 14:01:53.136 INFO [stderr] | ^ help: consider using `_u` instead Dec 17 14:01:53.136 INFO [stderr] | Dec 17 14:01:53.136 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 17 14:01:53.136 INFO [stderr] Dec 17 14:01:53.136 INFO [stderr] warning: unused variable: `y` Dec 17 14:01:53.136 INFO [stderr] --> src/distort.rs:7:29 Dec 17 14:01:53.136 INFO [stderr] | Dec 17 14:01:53.136 INFO [stderr] 7 | fn map_dst_pixel(u: DistPx, y: DistPx) -> (DistPxFrac, DistPxFrac) { Dec 17 14:01:53.136 INFO [stderr] | ^ help: consider using `_y` instead Dec 17 14:01:53.136 INFO [stderr] Dec 17 14:01:53.136 INFO [stderr] warning: unused variable: `i` Dec 17 14:01:53.136 INFO [stderr] --> src/main.rs:30:9 Dec 17 14:01:53.136 INFO [stderr] | Dec 17 14:01:53.136 INFO [stderr] 30 | let i = image::MemoryMappedImage::::map_file(f.input.as_path(), Dec 17 14:01:53.136 INFO [stderr] | ^ help: consider using `_i` instead Dec 17 14:01:53.136 INFO [stderr] Dec 17 14:01:53.331 INFO [stderr] warning: unused variable: `u` Dec 17 14:01:53.331 INFO [stderr] --> src/distort.rs:7:18 Dec 17 14:01:53.331 INFO [stderr] | Dec 17 14:01:53.331 INFO [stderr] 7 | fn map_dst_pixel(u: DistPx, y: DistPx) -> (DistPxFrac, DistPxFrac) { Dec 17 14:01:53.331 INFO [stderr] | ^ help: consider using `_u` instead Dec 17 14:01:53.331 INFO [stderr] | Dec 17 14:01:53.332 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 17 14:01:53.332 INFO [stderr] Dec 17 14:01:53.332 INFO [stderr] warning: unused variable: `y` Dec 17 14:01:53.332 INFO [stderr] --> src/distort.rs:7:29 Dec 17 14:01:53.332 INFO [stderr] | Dec 17 14:01:53.332 INFO [stderr] 7 | fn map_dst_pixel(u: DistPx, y: DistPx) -> (DistPxFrac, DistPxFrac) { Dec 17 14:01:53.332 INFO [stderr] | ^ help: consider using `_y` instead Dec 17 14:01:53.332 INFO [stderr] Dec 17 14:01:53.332 INFO [stderr] warning: unused variable: `i` Dec 17 14:01:53.332 INFO [stderr] --> src/main.rs:30:9 Dec 17 14:01:53.332 INFO [stderr] | Dec 17 14:01:53.332 INFO [stderr] 30 | let i = image::MemoryMappedImage::::map_file(f.input.as_path(), Dec 17 14:01:53.332 INFO [stderr] | ^ help: consider using `_i` instead Dec 17 14:01:53.332 INFO [stderr] Dec 17 14:01:53.792 INFO [stderr] warning: field is never used: `mem` Dec 17 14:01:53.792 INFO [stderr] --> src/image.rs:162:5 Dec 17 14:01:53.792 INFO [stderr] | Dec 17 14:01:53.792 INFO [stderr] 162 | mem: Mmap, Dec 17 14:01:53.792 INFO [stderr] | ^^^^^^^^^ Dec 17 14:01:53.792 INFO [stderr] | Dec 17 14:01:53.792 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 17 14:01:53.792 INFO [stderr] Dec 17 14:01:53.792 INFO [stderr] warning: function is never used: `map_dst_pixel` Dec 17 14:01:53.792 INFO [stderr] --> src/distort.rs:7:1 Dec 17 14:01:53.792 INFO [stderr] | Dec 17 14:01:53.792 INFO [stderr] 7 | fn map_dst_pixel(u: DistPx, y: DistPx) -> (DistPxFrac, DistPxFrac) { Dec 17 14:01:53.792 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 14:01:53.792 INFO [stderr] Dec 17 14:01:53.953 INFO [stderr] warning: type alias is never used: `DistPxFrac` Dec 17 14:01:53.953 INFO [stderr] --> src/units.rs:55:1 Dec 17 14:01:53.953 INFO [stderr] | Dec 17 14:01:53.953 INFO [stderr] 55 | pub type DistPxFrac = Pixel; Dec 17 14:01:53.953 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 14:01:53.953 INFO [stderr] | Dec 17 14:01:53.953 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 17 14:01:53.953 INFO [stderr] Dec 17 14:01:53.964 INFO [stderr] warning: struct is never constructed: `OwnedImage` Dec 17 14:01:53.964 INFO [stderr] --> src/image.rs:63:1 Dec 17 14:01:53.964 INFO [stderr] | Dec 17 14:01:53.964 INFO [stderr] 63 | pub struct OwnedImage { Dec 17 14:01:53.964 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 14:01:53.964 INFO [stderr] Dec 17 14:01:53.964 INFO [stderr] warning: method is never used: `new` Dec 17 14:01:53.964 INFO [stderr] --> src/image.rs:70:5 Dec 17 14:01:53.964 INFO [stderr] | Dec 17 14:01:53.964 INFO [stderr] 70 | pub fn new(width: DistPx, height: DistPx) -> OwnedImage { Dec 17 14:01:53.964 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 14:01:53.964 INFO [stderr] Dec 17 14:01:53.964 INFO [stderr] warning: field is never used: `mem` Dec 17 14:01:53.964 INFO [stderr] --> src/image.rs:162:5 Dec 17 14:01:53.964 INFO [stderr] | Dec 17 14:01:53.964 INFO [stderr] 162 | mem: Mmap, Dec 17 14:01:53.964 INFO [stderr] | ^^^^^^^^^ Dec 17 14:01:53.965 INFO [stderr] Dec 17 14:01:53.965 INFO [stderr] warning: function is never used: `map_dst_pixel` Dec 17 14:01:53.965 INFO [stderr] --> src/distort.rs:7:1 Dec 17 14:01:53.965 INFO [stderr] | Dec 17 14:01:53.965 INFO [stderr] 7 | fn map_dst_pixel(u: DistPx, y: DistPx) -> (DistPxFrac, DistPxFrac) { Dec 17 14:01:53.965 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 17 14:01:53.965 INFO [stderr] Dec 17 14:01:53.965 INFO [stderr] warning: function is never used: `sample_image` Dec 17 14:01:53.965 INFO [stderr] --> src/distort.rs:13:1 Dec 17 14:01:53.965 INFO [stderr] | Dec 17 14:01:53.965 INFO [stderr] 13 | / fn sample_image(i: &ImageType, u: DistPxFrac, v: DistPxFrac) -> i16 Dec 17 14:01:53.965 INFO [stderr] 14 | | where ImageType: Image Dec 17 14:01:53.965 INFO [stderr] 15 | | { Dec 17 14:01:53.965 INFO [stderr] 16 | | let one = DistPx::new(1); Dec 17 14:01:53.965 INFO [stderr] ... | Dec 17 14:01:53.965 INFO [stderr] 57 | | num::clamp(new_pixel, 0.0, max_value).round() as i16 Dec 17 14:01:53.965 INFO [stderr] 58 | | } Dec 17 14:01:53.965 INFO [stderr] | |_^ Dec 17 14:01:53.965 INFO [stderr] Dec 17 14:01:53.965 INFO [stderr] warning: function is never used: `pixel_or_black` Dec 17 14:01:53.965 INFO [stderr] --> src/distort.rs:61:1 Dec 17 14:01:53.965 INFO [stderr] | Dec 17 14:01:53.965 INFO [stderr] 61 | / fn pixel_or_black(i: &ImageType, x: DistPx, y: DistPx) -> f64 Dec 17 14:01:53.965 INFO [stderr] 62 | | where ImageType: Image Dec 17 14:01:53.965 INFO [stderr] 63 | | { Dec 17 14:01:53.965 INFO [stderr] 64 | | let zero = DistPx::new(0isize); Dec 17 14:01:53.965 INFO [stderr] ... | Dec 17 14:01:53.965 INFO [stderr] 70 | | } Dec 17 14:01:53.965 INFO [stderr] 71 | | } Dec 17 14:01:53.965 INFO [stderr] | |_^ Dec 17 14:01:53.965 INFO [stderr] Dec 17 14:01:54.072 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.69s Dec 17 14:01:55.216 INFO running `"docker" "inspect" "818fe4e494eca1ac1d5da9803ff51a903c6ed20cb5100e8582dfa5d532f6d5b8"` Dec 17 14:01:55.474 INFO running `"docker" "rm" "-f" "818fe4e494eca1ac1d5da9803ff51a903c6ed20cb5100e8582dfa5d532f6d5b8"` Dec 17 14:01:55.760 INFO [stdout] 818fe4e494eca1ac1d5da9803ff51a903c6ed20cb5100e8582dfa5d532f6d5b8