Nov 28 04:50:35.473 INFO checking glfmn/watermark against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 04:50:35.474 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 04:50:35.892 INFO [stdout] e6388429adc2dbe09892380581b7610435e5fd9eb77ad31fa45d7133f23a1815
Nov 28 04:50:35.898 INFO running `"docker" "start" "-a" "e6388429adc2dbe09892380581b7610435e5fd9eb77ad31fa45d7133f23a1815"`
Nov 28 04:50:36.836 INFO [stderr] usermod: no changes
Nov 28 04:50:37.084 INFO [stderr]    Compiling syn v0.15.20
Nov 28 04:50:47.384 INFO [stderr]    Compiling num-derive v0.2.3
Nov 28 04:50:55.698 INFO [stderr]     Checking tiff v0.2.1
Nov 28 04:50:56.738 INFO [stderr]     Checking image v0.20.1
Nov 28 04:51:02.662 INFO [stderr]     Checking watermark v0.1.0 (/source)
Nov 28 04:51:05.833 INFO [stderr] warning: unused import: `GenericImage`
Nov 28 04:51:05.834 INFO [stderr]  --> src/main.rs:7:31
Nov 28 04:51:05.834 INFO [stderr]   |
Nov 28 04:51:05.834 INFO [stderr] 7 | use image::{GenericImageView, GenericImage, ImageBuffer};
Nov 28 04:51:05.834 INFO [stderr]   |                               ^^^^^^^^^^^^
Nov 28 04:51:05.834 INFO [stderr]   |
Nov 28 04:51:05.834 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 04:51:05.834 INFO [stderr] 
Nov 28 04:51:05.834 INFO [stderr] warning: unused import: `ImageBuffer`
Nov 28 04:51:05.834 INFO [stderr]  --> src/block.rs:1:45
Nov 28 04:51:05.834 INFO [stderr]   |
Nov 28 04:51:05.834 INFO [stderr] 1 | use image::{GenericImageView, GenericImage, ImageBuffer};
Nov 28 04:51:05.834 INFO [stderr]   |                                             ^^^^^^^^^^^
Nov 28 04:51:05.834 INFO [stderr] 
Nov 28 04:51:05.949 INFO [stderr] warning: unused import: `GenericImage`
Nov 28 04:51:05.949 INFO [stderr]  --> src/main.rs:7:31
Nov 28 04:51:05.950 INFO [stderr]   |
Nov 28 04:51:05.950 INFO [stderr] 7 | use image::{GenericImageView, GenericImage, ImageBuffer};
Nov 28 04:51:05.950 INFO [stderr]   |                               ^^^^^^^^^^^^
Nov 28 04:51:05.950 INFO [stderr]   |
Nov 28 04:51:05.950 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 04:51:05.950 INFO [stderr] 
Nov 28 04:51:05.950 INFO [stderr] warning: unused import: `ImageBuffer`
Nov 28 04:51:05.950 INFO [stderr]  --> src/block.rs:1:45
Nov 28 04:51:05.950 INFO [stderr]   |
Nov 28 04:51:05.950 INFO [stderr] 1 | use image::{GenericImageView, GenericImage, ImageBuffer};
Nov 28 04:51:05.950 INFO [stderr]   |                                             ^^^^^^^^^^^
Nov 28 04:51:05.950 INFO [stderr] 
Nov 28 04:51:06.297 INFO [stderr] warning: unused import: `GenericImageView`
Nov 28 04:51:06.297 INFO [stderr]  --> src/main.rs:7:13
Nov 28 04:51:06.298 INFO [stderr]   |
Nov 28 04:51:06.299 INFO [stderr] 7 | use image::{GenericImageView, GenericImage, ImageBuffer};
Nov 28 04:51:06.299 INFO [stderr]   |             ^^^^^^^^^^^^^^^^
Nov 28 04:51:06.300 INFO [stderr] 
Nov 28 04:51:06.300 INFO [stderr] warning: unused import: `rayon::prelude`
Nov 28 04:51:06.301 INFO [stderr]  --> src/block.rs:2:5
Nov 28 04:51:06.301 INFO [stderr]   |
Nov 28 04:51:06.302 INFO [stderr] 2 | use rayon::prelude::*;
Nov 28 04:51:06.303 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 28 04:51:06.303 INFO [stderr] 
Nov 28 04:51:06.348 INFO [stderr] warning: unused variable: `row`
Nov 28 04:51:06.349 INFO [stderr]    --> src/main.rs:194:13
Nov 28 04:51:06.350 INFO [stderr]     |
Nov 28 04:51:06.350 INFO [stderr] 194 |         let row = &permuted[start..end];
Nov 28 04:51:06.351 INFO [stderr]     |             ^^^ help: consider using `_row` instead
Nov 28 04:51:06.352 INFO [stderr]     |
Nov 28 04:51:06.352 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 04:51:06.353 INFO [stderr] 
Nov 28 04:51:06.477 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:51:06.478 INFO [stderr]    --> src/main.rs:200:5
Nov 28 04:51:06.478 INFO [stderr]     |
Nov 28 04:51:06.478 INFO [stderr] 200 |     write_image(output, mark_width, mark_height, &extracted);
Nov 28 04:51:06.478 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:51:06.478 INFO [stderr]     |
Nov 28 04:51:06.479 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 04:51:06.479 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:51:06.479 INFO [stderr] 
Nov 28 04:51:06.536 INFO [stderr] warning: unused import: `GenericImageView`
Nov 28 04:51:06.536 INFO [stderr]  --> src/main.rs:7:13
Nov 28 04:51:06.536 INFO [stderr]   |
Nov 28 04:51:06.536 INFO [stderr] 7 | use image::{GenericImageView, GenericImage, ImageBuffer};
Nov 28 04:51:06.537 INFO [stderr]   |             ^^^^^^^^^^^^^^^^
Nov 28 04:51:06.537 INFO [stderr] 
Nov 28 04:51:06.537 INFO [stderr] warning: unused import: `rayon::prelude`
Nov 28 04:51:06.537 INFO [stderr]  --> src/block.rs:2:5
Nov 28 04:51:06.537 INFO [stderr]   |
Nov 28 04:51:06.537 INFO [stderr] 2 | use rayon::prelude::*;
Nov 28 04:51:06.537 INFO [stderr]   |     ^^^^^^^^^^^^^^
Nov 28 04:51:06.537 INFO [stderr] 
Nov 28 04:51:06.568 INFO [stderr] warning: unused variable: `row`
Nov 28 04:51:06.568 INFO [stderr]    --> src/main.rs:194:13
Nov 28 04:51:06.568 INFO [stderr]     |
Nov 28 04:51:06.568 INFO [stderr] 194 |         let row = &permuted[start..end];
Nov 28 04:51:06.568 INFO [stderr]     |             ^^^ help: consider using `_row` instead
Nov 28 04:51:06.568 INFO [stderr]     |
Nov 28 04:51:06.568 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 04:51:06.568 INFO [stderr] 
Nov 28 04:51:06.673 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:51:06.674 INFO [stderr]    --> src/main.rs:200:5
Nov 28 04:51:06.674 INFO [stderr]     |
Nov 28 04:51:06.674 INFO [stderr] 200 |     write_image(output, mark_width, mark_height, &extracted);
Nov 28 04:51:06.674 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:51:06.674 INFO [stderr]     |
Nov 28 04:51:06.675 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 04:51:06.675 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:51:06.675 INFO [stderr] 
Nov 28 04:51:06.706 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.84s
Nov 28 04:51:06.714 INFO [stderr] su: No module specific data is present
Nov 28 04:51:08.561 INFO running `"docker" "inspect" "e6388429adc2dbe09892380581b7610435e5fd9eb77ad31fa45d7133f23a1815"`
Nov 28 04:51:08.817 INFO running `"docker" "rm" "-f" "e6388429adc2dbe09892380581b7610435e5fd9eb77ad31fa45d7133f23a1815"`
Nov 28 04:51:09.106 INFO [stdout] e6388429adc2dbe09892380581b7610435e5fd9eb77ad31fa45d7133f23a1815