Dec 18 13:53:05.374 INFO checking mote-0.1.2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 13:53:05.374 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/mote/0.1.2:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 13:53:05.573 INFO [stdout] 36f6a2ead801c3377884e3c80956eca6a2ee2e69e6191d0fcd76f4f6770be381
Dec 18 13:53:05.575 INFO running `"docker" "start" "-a" "36f6a2ead801c3377884e3c80956eca6a2ee2e69e6191d0fcd76f4f6770be381"`
Dec 18 13:53:06.176 INFO [stderr]     Checking rgb v0.7.2
Dec 18 13:53:06.681 INFO [stderr]     Checking mote v0.1.2 (/opt/crater/workdir)
Dec 18 13:53:07.372 INFO [stderr] warning: unused import: `rand::distributions::IndependentSample`
Dec 18 13:53:07.372 INFO [stderr]  --> examples/wave.rs:5:5
Dec 18 13:53:07.372 INFO [stderr]   |
Dec 18 13:53:07.372 INFO [stderr] 5 | use rand::distributions::IndependentSample;
Dec 18 13:53:07.372 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:53:07.372 INFO [stderr]   |
Dec 18 13:53:07.372 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 13:53:07.372 INFO [stderr] 
Dec 18 13:53:07.420 INFO [stderr] warning: unused variable: `between`
Dec 18 13:53:07.420 INFO [stderr]   --> examples/wave.rs:24:9
Dec 18 13:53:07.420 INFO [stderr]    |
Dec 18 13:53:07.420 INFO [stderr] 24 |     let between = rand::distributions::Range::new(0, mote::TOTAL_PIXELS);
Dec 18 13:53:07.420 INFO [stderr]    |         ^^^^^^^ help: consider using `_between` instead
Dec 18 13:53:07.420 INFO [stderr]    |
Dec 18 13:53:07.420 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 13:53:07.420 INFO [stderr] 
Dec 18 13:53:07.420 INFO [stderr] warning: unused variable: `rng`
Dec 18 13:53:07.420 INFO [stderr]   --> examples/wave.rs:25:13
Dec 18 13:53:07.420 INFO [stderr]    |
Dec 18 13:53:07.420 INFO [stderr] 25 |     let mut rng = rand::thread_rng();
Dec 18 13:53:07.420 INFO [stderr]    |             ^^^ help: consider using `_rng` instead
Dec 18 13:53:07.420 INFO [stderr] 
Dec 18 13:53:07.424 INFO [stderr] warning: variable does not need to be mutable
Dec 18 13:53:07.424 INFO [stderr]   --> examples/wave.rs:25:9
Dec 18 13:53:07.424 INFO [stderr]    |
Dec 18 13:53:07.424 INFO [stderr] 25 |     let mut rng = rand::thread_rng();
Dec 18 13:53:07.424 INFO [stderr]    |         ----^^^
Dec 18 13:53:07.424 INFO [stderr]    |         |
Dec 18 13:53:07.424 INFO [stderr]    |         help: remove this `mut`
Dec 18 13:53:07.424 INFO [stderr]    |
Dec 18 13:53:07.424 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 13:53:07.424 INFO [stderr] 
Dec 18 13:53:07.424 INFO [stderr] warning: constant item is never used: `GREEN`
Dec 18 13:53:07.424 INFO [stderr]  --> examples/wave.rs:9:1
Dec 18 13:53:07.424 INFO [stderr]   |
Dec 18 13:53:07.424 INFO [stderr] 9 | const GREEN: rgb::RGB8 = rgb::RGB8 { r: 0, g: 255, b: 0 };
Dec 18 13:53:07.424 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:53:07.424 INFO [stderr]   |
Dec 18 13:53:07.424 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 13:53:07.424 INFO [stderr] 
Dec 18 13:53:07.424 INFO [stderr] warning: constant item is never used: `BLUE`
Dec 18 13:53:07.424 INFO [stderr]   --> examples/wave.rs:11:1
Dec 18 13:53:07.424 INFO [stderr]    |
Dec 18 13:53:07.424 INFO [stderr] 11 | const BLUE: rgb::RGB8 = rgb::RGB8 { r: 0, g: 0, b: 255 };
Dec 18 13:53:07.424 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:53:07.424 INFO [stderr] 
Dec 18 13:53:07.431 INFO [stderr] warning: constant item is never used: `GREEN`
Dec 18 13:53:07.431 INFO [stderr]  --> examples/solid.rs:9:1
Dec 18 13:53:07.431 INFO [stderr]   |
Dec 18 13:53:07.431 INFO [stderr] 9 | const GREEN: rgb::RGB8 = rgb::RGB8 { r: 0, g: 255, b: 0 };
Dec 18 13:53:07.431 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:53:07.431 INFO [stderr]   |
Dec 18 13:53:07.431 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 13:53:07.431 INFO [stderr] 
Dec 18 13:53:07.431 INFO [stderr] warning: constant item is never used: `BLUE`
Dec 18 13:53:07.431 INFO [stderr]   --> examples/solid.rs:11:1
Dec 18 13:53:07.431 INFO [stderr]    |
Dec 18 13:53:07.431 INFO [stderr] 11 | const BLUE: rgb::RGB8 = rgb::RGB8 { r: 0, g: 0, b: 255 };
Dec 18 13:53:07.431 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 13:53:07.436 INFO [stderr] 
Dec 18 13:53:07.480 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
Dec 18 13:53:07.754 INFO running `"docker" "inspect" "36f6a2ead801c3377884e3c80956eca6a2ee2e69e6191d0fcd76f4f6770be381"`
Dec 18 13:53:07.900 INFO running `"docker" "rm" "-f" "36f6a2ead801c3377884e3c80956eca6a2ee2e69e6191d0fcd76f4f6770be381"`
Dec 18 13:53:08.152 INFO [stdout] 36f6a2ead801c3377884e3c80956eca6a2ee2e69e6191d0fcd76f4f6770be381