Dec 18 12:51:25.094 INFO checking primitive-0.1.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 12:51:25.094 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/primitive/0.1.0:/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 18 12:51:25.286 INFO [stdout] dd73f2b22bd366606c56a40ab46614346508e10111ee5622819a4ac86f1f8bd6
Dec 18 12:51:25.290 INFO running `"docker" "start" "-a" "dd73f2b22bd366606c56a40ab46614346508e10111ee5622819a4ac86f1f8bd6"`
Dec 18 12:51:26.177 INFO [stderr]     Checking png v0.10.0
Dec 18 12:51:26.177 INFO [stderr]     Checking loglog v0.3.2
Dec 18 12:51:27.248 INFO [stderr]     Checking image v0.16.0
Dec 18 12:51:31.330 INFO [stderr]     Checking primitive v0.1.0 (/opt/crater/workdir)
Dec 18 12:51:32.210 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 12:51:32.210 INFO [stderr]  --> src/errors.rs:1:1
Dec 18 12:51:32.210 INFO [stderr]   |
Dec 18 12:51:32.210 INFO [stderr] 1 | / error_chain!{
Dec 18 12:51:32.210 INFO [stderr] 2 | |     foreign_links {
Dec 18 12:51:32.210 INFO [stderr] 3 | |         Image(::image::ImageError);
Dec 18 12:51:32.210 INFO [stderr] 4 | |         Io(::std::io::Error);
Dec 18 12:51:32.210 INFO [stderr] 5 | |         ParseInt(::std::num::ParseIntError);
Dec 18 12:51:32.210 INFO [stderr] 6 | |     }
Dec 18 12:51:32.210 INFO [stderr] 7 | | }
Dec 18 12:51:32.210 INFO [stderr]   | |_^
Dec 18 12:51:32.210 INFO [stderr]   |
Dec 18 12:51:32.210 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 18 12:51:32.210 INFO [stderr]   = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 12:51:32.210 INFO [stderr] 
Dec 18 12:51:32.210 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 12:51:32.210 INFO [stderr]  --> src/errors.rs:1:1
Dec 18 12:51:32.210 INFO [stderr]   |
Dec 18 12:51:32.210 INFO [stderr] 1 | / error_chain!{
Dec 18 12:51:32.210 INFO [stderr] 2 | |     foreign_links {
Dec 18 12:51:32.210 INFO [stderr] 3 | |         Image(::image::ImageError);
Dec 18 12:51:32.210 INFO [stderr] 4 | |         Io(::std::io::Error);
Dec 18 12:51:32.210 INFO [stderr] 5 | |         ParseInt(::std::num::ParseIntError);
Dec 18 12:51:32.211 INFO [stderr] 6 | |     }
Dec 18 12:51:32.211 INFO [stderr] 7 | | }
Dec 18 12:51:32.211 INFO [stderr]   | |_^
Dec 18 12:51:32.211 INFO [stderr]   |
Dec 18 12:51:32.211 INFO [stderr]   = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 12:51:32.211 INFO [stderr] 
Dec 18 12:51:32.272 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 12:51:32.272 INFO [stderr]  --> src/errors.rs:1:1
Dec 18 12:51:32.272 INFO [stderr]   |
Dec 18 12:51:32.272 INFO [stderr] 1 | / error_chain!{
Dec 18 12:51:32.272 INFO [stderr] 2 | |     foreign_links {
Dec 18 12:51:32.272 INFO [stderr] 3 | |         Image(::image::ImageError);
Dec 18 12:51:32.273 INFO [stderr] 4 | |         Io(::std::io::Error);
Dec 18 12:51:32.273 INFO [stderr] 5 | |         ParseInt(::std::num::ParseIntError);
Dec 18 12:51:32.273 INFO [stderr] 6 | |     }
Dec 18 12:51:32.273 INFO [stderr] 7 | | }
Dec 18 12:51:32.273 INFO [stderr]   | |_^
Dec 18 12:51:32.273 INFO [stderr]   |
Dec 18 12:51:32.273 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 18 12:51:32.273 INFO [stderr]   = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 12:51:32.273 INFO [stderr] 
Dec 18 12:51:32.273 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 12:51:32.273 INFO [stderr]  --> src/errors.rs:1:1
Dec 18 12:51:32.273 INFO [stderr]   |
Dec 18 12:51:32.273 INFO [stderr] 1 | / error_chain!{
Dec 18 12:51:32.273 INFO [stderr] 2 | |     foreign_links {
Dec 18 12:51:32.273 INFO [stderr] 3 | |         Image(::image::ImageError);
Dec 18 12:51:32.273 INFO [stderr] 4 | |         Io(::std::io::Error);
Dec 18 12:51:32.273 INFO [stderr] 5 | |         ParseInt(::std::num::ParseIntError);
Dec 18 12:51:32.273 INFO [stderr] 6 | |     }
Dec 18 12:51:32.273 INFO [stderr] 7 | | }
Dec 18 12:51:32.273 INFO [stderr]   | |_^
Dec 18 12:51:32.273 INFO [stderr]   |
Dec 18 12:51:32.273 INFO [stderr]   = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 12:51:32.273 INFO [stderr] 
Dec 18 12:51:32.290 INFO [stderr] warning: function is never used: `euclidean`
Dec 18 12:51:32.290 INFO [stderr]  --> src/distance.rs:3:1
Dec 18 12:51:32.290 INFO [stderr]   |
Dec 18 12:51:32.291 INFO [stderr] 3 | pub fn euclidean<P: Pixel<Subpixel = u8>>(p1: &P, p2: &P) -> u32 {
Dec 18 12:51:32.291 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 12:51:32.291 INFO [stderr]   |
Dec 18 12:51:32.291 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 12:51:32.291 INFO [stderr] 
Dec 18 12:51:32.352 INFO [stderr] warning: function is never used: `euclidean`
Dec 18 12:51:32.352 INFO [stderr]  --> src/distance.rs:3:1
Dec 18 12:51:32.352 INFO [stderr]   |
Dec 18 12:51:32.352 INFO [stderr] 3 | pub fn euclidean<P: Pixel<Subpixel = u8>>(p1: &P, p2: &P) -> u32 {
Dec 18 12:51:32.352 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 12:51:32.352 INFO [stderr]   |
Dec 18 12:51:32.352 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 12:51:32.352 INFO [stderr] 
Dec 18 12:51:32.376 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.31s
Dec 18 12:51:32.722 INFO running `"docker" "inspect" "dd73f2b22bd366606c56a40ab46614346508e10111ee5622819a4ac86f1f8bd6"`
Dec 18 12:51:32.857 INFO running `"docker" "rm" "-f" "dd73f2b22bd366606c56a40ab46614346508e10111ee5622819a4ac86f1f8bd6"`
Dec 18 12:51:32.940 INFO [stdout] dd73f2b22bd366606c56a40ab46614346508e10111ee5622819a4ac86f1f8bd6