Dec 19 17:32:15.033 INFO checking eignnx/svd-viz against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 17:32:15.033 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/eignnx/svd-viz:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 17:32:15.460 INFO [stdout] 9dcf1a0a2a2c74cb97348f7ff364dabfe8b68f33141db9f67842084f8d80aacb
Dec 19 17:32:15.466 INFO running `"docker" "start" "-a" "9dcf1a0a2a2c74cb97348f7ff364dabfe8b68f33141db9f67842084f8d80aacb"`
Dec 19 17:32:16.446 INFO [stderr]     Checking custom_derive v0.1.7
Dec 19 17:32:16.448 INFO [stderr]     Checking itertools v0.6.5
Dec 19 17:32:16.465 INFO [stderr]     Checking rayon v0.7.1
Dec 19 17:32:16.468 INFO [stderr]     Checking nalgebra v0.11.2
Dec 19 17:32:16.468 INFO [stderr]     Checking image v0.18.0
Dec 19 17:32:16.468 INFO [stderr]     Checking rulinalg v0.4.2
Dec 19 17:32:16.469 INFO [stderr]     Checking env_logger v0.3.5
Dec 19 17:32:17.470 INFO [stderr]     Checking conv v0.3.3
Dec 19 17:32:18.460 INFO [stderr]     Checking quickcheck v0.2.27
Dec 19 17:32:44.875 INFO [stderr]     Checking imageproc v0.13.0
Dec 19 17:32:47.692 INFO [stderr]     Checking svd-viz v0.1.0 (/opt/crater/workdir)
Dec 19 17:32:48.212 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 17:32:48.213 INFO [stderr]  --> src/main.rs:1:1
Dec 19 17:32:48.213 INFO [stderr]   |
Dec 19 17:32:48.213 INFO [stderr] 1 | #[macro_use]
Dec 19 17:32:48.214 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 17:32:48.214 INFO [stderr]   |
Dec 19 17:32:48.214 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 17:32:48.214 INFO [stderr] 
Dec 19 17:32:48.280 INFO [stderr] warning: unused variable: `g`
Dec 19 17:32:48.281 INFO [stderr]   --> src/main.rs:48:13
Dec 19 17:32:48.281 INFO [stderr]    |
Dec 19 17:32:48.281 INFO [stderr] 48 |     let (r, g, b) = img_rgb_mats(&original_img);
Dec 19 17:32:48.282 INFO [stderr]    |             ^ help: consider using `_g` instead
Dec 19 17:32:48.282 INFO [stderr]    |
Dec 19 17:32:48.282 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 17:32:48.282 INFO [stderr] 
Dec 19 17:32:48.283 INFO [stderr] warning: unused variable: `b`
Dec 19 17:32:48.283 INFO [stderr]   --> src/main.rs:48:16
Dec 19 17:32:48.283 INFO [stderr]    |
Dec 19 17:32:48.284 INFO [stderr] 48 |     let (r, g, b) = img_rgb_mats(&original_img);
Dec 19 17:32:48.284 INFO [stderr]    |                ^ help: consider using `_b` instead
Dec 19 17:32:48.284 INFO [stderr] 
Dec 19 17:32:48.459 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 17:32:48.459 INFO [stderr]  --> src/main.rs:1:1
Dec 19 17:32:48.459 INFO [stderr]   |
Dec 19 17:32:48.459 INFO [stderr] 1 | #[macro_use]
Dec 19 17:32:48.459 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 17:32:48.459 INFO [stderr]   |
Dec 19 17:32:48.459 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 17:32:48.459 INFO [stderr] 
Dec 19 17:32:48.504 INFO [stderr] warning: unused variable: `g`
Dec 19 17:32:48.504 INFO [stderr]   --> src/main.rs:48:13
Dec 19 17:32:48.504 INFO [stderr]    |
Dec 19 17:32:48.504 INFO [stderr] 48 |     let (r, g, b) = img_rgb_mats(&original_img);
Dec 19 17:32:48.504 INFO [stderr]    |             ^ help: consider using `_g` instead
Dec 19 17:32:48.504 INFO [stderr]    |
Dec 19 17:32:48.504 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 17:32:48.504 INFO [stderr] 
Dec 19 17:32:48.504 INFO [stderr] warning: unused variable: `b`
Dec 19 17:32:48.504 INFO [stderr]   --> src/main.rs:48:16
Dec 19 17:32:48.504 INFO [stderr]    |
Dec 19 17:32:48.504 INFO [stderr] 48 |     let (r, g, b) = img_rgb_mats(&original_img);
Dec 19 17:32:48.504 INFO [stderr]    |                ^ help: consider using `_b` instead
Dec 19 17:32:48.504 INFO [stderr] 
Dec 19 17:32:48.557 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.26s
Dec 19 17:32:49.884 INFO running `"docker" "inspect" "9dcf1a0a2a2c74cb97348f7ff364dabfe8b68f33141db9f67842084f8d80aacb"`
Dec 19 17:32:50.182 INFO running `"docker" "rm" "-f" "9dcf1a0a2a2c74cb97348f7ff364dabfe8b68f33141db9f67842084f8d80aacb"`
Dec 19 17:32:50.432 INFO [stdout] 9dcf1a0a2a2c74cb97348f7ff364dabfe8b68f33141db9f67842084f8d80aacb