Dec 17 16:53:47.815 INFO checking robbieh/insigil against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 16:53:47.815 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/robbieh/insigil:/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 17 16:53:48.262 INFO [stdout] 2b2e0c0a49deb00672d6776e4dc26ca0e98a483334a69f6f1da7194bfbbd15d2
Dec 17 16:53:48.268 INFO running `"docker" "start" "-a" "2b2e0c0a49deb00672d6776e4dc26ca0e98a483334a69f6f1da7194bfbbd15d2"`
Dec 17 16:53:50.012 INFO [stderr]    Compiling num-traits v0.1.42
Dec 17 16:53:50.012 INFO [stderr]    Compiling either v1.4.0
Dec 17 16:53:50.017 INFO [stderr]     Checking enum_primitive v0.1.1
Dec 17 16:53:50.017 INFO [stderr]     Checking num-complex v0.1.41
Dec 17 16:53:50.017 INFO [stderr]     Checking draw_state v0.8.0
Dec 17 16:53:50.017 INFO [stderr]     Checking num-bigint v0.1.41
Dec 17 16:53:50.017 INFO [stderr]     Checking rusttype v0.2.3
Dec 17 16:53:50.052 INFO [stderr]    Compiling gl_generator v0.6.1
Dec 17 16:53:50.608 INFO [stderr]     Checking rayon v0.8.2
Dec 17 16:53:51.656 INFO [stderr]     Checking png v0.11.0
Dec 17 16:53:53.556 INFO [stderr]     Checking fs2 v0.2.5
Dec 17 16:53:54.328 INFO [stderr]    Compiling gfx_gl v0.4.0
Dec 17 16:53:54.778 INFO [stderr]    Compiling gl v0.7.0
Dec 17 16:53:57.028 INFO [stderr]    Compiling itertools v0.5.10
Dec 17 16:53:57.116 INFO [stderr]     Checking pistoncore-input v0.20.0
Dec 17 16:54:03.980 INFO [stderr]     Checking memmap v0.4.0
Dec 17 16:54:04.061 INFO [stderr]    Compiling serde_json v0.9.10
Dec 17 16:54:05.368 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 17 16:54:05.382 INFO [stderr]     Checking piston2d-graphics v0.24.0
Dec 17 16:54:06.112 INFO [stderr]     Checking num-rational v0.1.41
Dec 17 16:54:07.205 INFO [stderr]    Compiling glutin v0.10.1
Dec 17 16:54:10.112 INFO [stderr]    Compiling derivative v1.0.0
Dec 17 16:54:10.641 INFO [stderr]     Checking num v0.1.41
Dec 17 16:54:11.586 INFO [stderr]     Checking image v0.18.0
Dec 17 16:54:11.606 INFO [stderr]     Checking hdrsample v3.0.0
Dec 17 16:54:13.708 INFO [stderr]     Checking pistoncore-window v0.30.0
Dec 17 16:54:17.116 INFO [stderr]     Checking pistoncore-event_loop v0.35.0
Dec 17 16:54:18.408 INFO [stderr]     Checking piston v0.35.0
Dec 17 16:54:24.224 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 17 16:54:27.408 INFO [stderr]     Checking gfx_core v0.8.2
Dec 17 16:54:27.649 INFO [stderr]    Compiling libloading v0.3.4
Dec 17 16:54:30.586 INFO [stderr]     Checking dlib v0.3.1
Dec 17 16:54:30.882 INFO [stderr]     Checking wayland-sys v0.9.10
Dec 17 16:54:31.610 INFO [stderr]     Checking wayland-client v0.9.10
Dec 17 16:54:32.514 INFO [stderr]     Checking piston2d-opengl_graphics v0.50.0
Dec 17 16:54:34.536 INFO [stderr]     Checking wayland-protocols v0.9.10
Dec 17 16:54:34.536 INFO [stderr]     Checking wayland-kbd v0.9.1
Dec 17 16:54:37.792 INFO [stderr]     Checking wayland-window v0.8.0
Dec 17 16:54:38.496 INFO [stderr]     Checking winit v0.8.3
Dec 17 16:54:42.382 INFO [stderr]     Checking pistoncore-glutin_window v0.43.0
Dec 17 16:54:55.253 INFO [stderr]     Checking gfx v0.17.1
Dec 17 16:54:55.253 INFO [stderr]     Checking gfx_device_gl v0.15.0
Dec 17 16:55:01.557 INFO [stderr]     Checking piston-gfx_texture v0.31.0
Dec 17 16:55:02.462 INFO [stderr]     Checking piston2d-gfx_graphics v0.48.0
Dec 17 16:55:04.396 INFO [stderr]     Checking piston_window v0.75.0
Dec 17 16:55:05.242 INFO [stderr]     Checking insigil v0.1.1 (/opt/crater/workdir)
Dec 17 16:55:06.076 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 17 16:55:06.076 INFO [stderr]    --> src/viz.rs:410:22
Dec 17 16:55:06.076 INFO [stderr]     |
Dec 17 16:55:06.076 INFO [stderr] 410 |                 3.0, (1.0 * radius - buffer),
Dec 17 16:55:06.076 INFO [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 17 16:55:06.076 INFO [stderr]     |
Dec 17 16:55:06.076 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 17 16:55:06.076 INFO [stderr] 
Dec 17 16:55:06.100 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 17 16:55:06.100 INFO [stderr]    --> src/viz.rs:410:22
Dec 17 16:55:06.100 INFO [stderr]     |
Dec 17 16:55:06.100 INFO [stderr] 410 |                 3.0, (1.0 * radius - buffer),
Dec 17 16:55:06.100 INFO [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 17 16:55:06.100 INFO [stderr]     |
Dec 17 16:55:06.100 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 17 16:55:06.100 INFO [stderr] 
Dec 17 16:55:06.100 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 17 16:55:06.100 INFO [stderr]   --> src/config.rs:45:11
Dec 17 16:55:06.100 INFO [stderr]    |
Dec 17 16:55:06.100 INFO [stderr] 45 |     match env::home_dir() {
Dec 17 16:55:06.100 INFO [stderr]    |           ^^^^^^^^^^^^^
Dec 17 16:55:06.100 INFO [stderr]    |
Dec 17 16:55:06.100 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 16:55:06.100 INFO [stderr] 
Dec 17 16:55:06.116 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 17 16:55:06.116 INFO [stderr]   --> src/config.rs:45:11
Dec 17 16:55:06.116 INFO [stderr]    |
Dec 17 16:55:06.116 INFO [stderr] 45 |     match env::home_dir() {
Dec 17 16:55:06.116 INFO [stderr]    |           ^^^^^^^^^^^^^
Dec 17 16:55:06.116 INFO [stderr]    |
Dec 17 16:55:06.116 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 17 16:55:06.116 INFO [stderr] 
Dec 17 16:55:06.519 INFO [stderr] warning: structure field `datType` should have a snake case name such as `dat_type`
Dec 17 16:55:06.520 INFO [stderr]    --> src/main.rs:107:5
Dec 17 16:55:06.520 INFO [stderr]     |
Dec 17 16:55:06.520 INFO [stderr] 107 |     datType: RingDataType
Dec 17 16:55:06.520 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
Dec 17 16:55:06.520 INFO [stderr]     |
Dec 17 16:55:06.520 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 17 16:55:06.520 INFO [stderr] 
Dec 17 16:55:06.540 INFO [stderr] warning: structure field `datType` should have a snake case name such as `dat_type`
Dec 17 16:55:06.540 INFO [stderr]    --> src/main.rs:107:5
Dec 17 16:55:06.540 INFO [stderr]     |
Dec 17 16:55:06.540 INFO [stderr] 107 |     datType: RingDataType
Dec 17 16:55:06.540 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
Dec 17 16:55:06.540 INFO [stderr]     |
Dec 17 16:55:06.540 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 17 16:55:06.540 INFO [stderr] 
Dec 17 16:55:06.582 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 16s
Dec 17 16:55:07.280 INFO running `"docker" "inspect" "2b2e0c0a49deb00672d6776e4dc26ca0e98a483334a69f6f1da7194bfbbd15d2"`
Dec 17 16:55:07.517 INFO running `"docker" "rm" "-f" "2b2e0c0a49deb00672d6776e4dc26ca0e98a483334a69f6f1da7194bfbbd15d2"`
Dec 17 16:55:07.774 INFO [stdout] 2b2e0c0a49deb00672d6776e4dc26ca0e98a483334a69f6f1da7194bfbbd15d2