Nov 04 19:25:34.170 INFO checking qr-encode-0.1.9 against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 19:25:34.170 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-1/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 19:25:34.494 INFO blam! a8f6107583563b7afc8ef01e6203314f7283ca4f9ded6f15e46296d29ca112df
Nov 04 19:25:34.497 INFO running `"docker" "start" "-a" "a8f6107583563b7afc8ef01e6203314f7283ca4f9ded6f15e46296d29ca112df"`
Nov 04 19:25:35.215 INFO kablam! usermod: no changes
Nov 04 19:25:35.347 INFO kablam!     Checking reed-solomon v0.2.1
Nov 04 19:25:35.611 INFO kablam!     Checking qr-encode v0.1.9 (/source)
Nov 04 19:25:36.025 INFO kablam! warning: unused imports: `CellType`, `Color`
Nov 04 19:25:36.025 INFO kablam!  --> src/qr_encoder/qr.rs:4:5
Nov 04 19:25:36.025 INFO kablam!   |
Nov 04 19:25:36.025 INFO kablam! 4 |     CellType,
Nov 04 19:25:36.025 INFO kablam!   |     ^^^^^^^^
Nov 04 19:25:36.025 INFO kablam! 5 |     Color
Nov 04 19:25:36.025 INFO kablam!   |     ^^^^^
Nov 04 19:25:36.025 INFO kablam!   |
Nov 04 19:25:36.025 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 19:25:36.025 INFO kablam! 
Nov 04 19:25:36.025 INFO kablam! warning: unused imports: `get_index_value`, `set_color`
Nov 04 19:25:36.025 INFO kablam!  --> src/qr_encoder/qr.rs:9:24
Nov 04 19:25:36.025 INFO kablam!   |
Nov 04 19:25:36.025 INFO kablam! 9 | use qr_encoder::util::{set_color, get_index_value};
Nov 04 19:25:36.025 INFO kablam!   |                        ^^^^^^^^^  ^^^^^^^^^^^^^^^
Nov 04 19:25:36.025 INFO kablam! 
Nov 04 19:25:36.025 INFO kablam! warning: unused import: `BitXorAssign`
Nov 04 19:25:36.025 INFO kablam!  --> src/qr_encoder/config.rs:3:16
Nov 04 19:25:36.025 INFO kablam!   |
Nov 04 19:25:36.025 INFO kablam! 3 | use std::ops::{BitXorAssign};
Nov 04 19:25:36.025 INFO kablam!   |                ^^^^^^^^^^^^
Nov 04 19:25:36.025 INFO kablam! 
Nov 04 19:25:36.025 INFO kablam! warning: unused imports: `Binary`, `Debug`
Nov 04 19:25:36.025 INFO kablam!  --> src/qr_encoder/config.rs:4:16
Nov 04 19:25:36.025 INFO kablam!   |
Nov 04 19:25:36.025 INFO kablam! 4 | use std::fmt::{Binary, Debug};
Nov 04 19:25:36.025 INFO kablam!   |                ^^^^^^  ^^^^^
Nov 04 19:25:36.025 INFO kablam! 
Nov 04 19:25:36.231 INFO kablam! warning: unused imports: `CellType`, `Color`
Nov 04 19:25:36.231 INFO kablam!  --> src/qr_encoder/qr.rs:4:5
Nov 04 19:25:36.231 INFO kablam!   |
Nov 04 19:25:36.231 INFO kablam! 4 |     CellType,
Nov 04 19:25:36.231 INFO kablam!   |     ^^^^^^^^
Nov 04 19:25:36.231 INFO kablam! 5 |     Color
Nov 04 19:25:36.231 INFO kablam!   |     ^^^^^
Nov 04 19:25:36.231 INFO kablam!   |
Nov 04 19:25:36.231 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 19:25:36.231 INFO kablam! 
Nov 04 19:25:36.231 INFO kablam! warning: unused imports: `get_index_value`, `set_color`
Nov 04 19:25:36.231 INFO kablam!  --> src/qr_encoder/qr.rs:9:24
Nov 04 19:25:36.231 INFO kablam!   |
Nov 04 19:25:36.231 INFO kablam! 9 | use qr_encoder::util::{set_color, get_index_value};
Nov 04 19:25:36.231 INFO kablam!   |                        ^^^^^^^^^  ^^^^^^^^^^^^^^^
Nov 04 19:25:36.231 INFO kablam! 
Nov 04 19:25:36.231 INFO kablam! warning: unused import: `BitXorAssign`
Nov 04 19:25:36.231 INFO kablam!  --> src/qr_encoder/config.rs:3:16
Nov 04 19:25:36.231 INFO kablam!   |
Nov 04 19:25:36.231 INFO kablam! 3 | use std::ops::{BitXorAssign};
Nov 04 19:25:36.231 INFO kablam!   |                ^^^^^^^^^^^^
Nov 04 19:25:36.231 INFO kablam! 
Nov 04 19:25:36.231 INFO kablam! warning: unused imports: `Binary`, `Debug`
Nov 04 19:25:36.231 INFO kablam!  --> src/qr_encoder/config.rs:4:16
Nov 04 19:25:36.231 INFO kablam!   |
Nov 04 19:25:36.231 INFO kablam! 4 | use std::fmt::{Binary, Debug};
Nov 04 19:25:36.231 INFO kablam!   |                ^^^^^^  ^^^^^
Nov 04 19:25:36.231 INFO kablam! 
Nov 04 19:25:36.323 INFO kablam! warning: value assigned to `second_byte` is never read
Nov 04 19:25:36.323 INFO kablam!    --> src/qr_encoder/config.rs:634:21
Nov 04 19:25:36.323 INFO kablam!     |
Nov 04 19:25:36.323 INFO kablam! 634 |             let mut second_byte: u8 = data_length as u8;
Nov 04 19:25:36.323 INFO kablam!     |                     ^^^^^^^^^^^
Nov 04 19:25:36.323 INFO kablam!     |
Nov 04 19:25:36.323 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 04 19:25:36.323 INFO kablam! 
Nov 04 19:25:36.323 INFO kablam! warning: value assigned to `end_y` is never read
Nov 04 19:25:36.323 INFO kablam!    --> src/qr_encoder/config.rs:839:17
Nov 04 19:25:36.323 INFO kablam!     |
Nov 04 19:25:36.323 INFO kablam! 839 |         let mut end_y = 0;
Nov 04 19:25:36.323 INFO kablam!     |                 ^^^^^
Nov 04 19:25:36.323 INFO kablam! 
Nov 04 19:25:36.516 INFO kablam! warning: value assigned to `second_byte` is never read
Nov 04 19:25:36.516 INFO kablam!    --> src/qr_encoder/config.rs:634:21
Nov 04 19:25:36.516 INFO kablam!     |
Nov 04 19:25:36.517 INFO kablam! 634 |             let mut second_byte: u8 = data_length as u8;
Nov 04 19:25:36.517 INFO kablam!     |                     ^^^^^^^^^^^
Nov 04 19:25:36.517 INFO kablam!     |
Nov 04 19:25:36.517 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 04 19:25:36.518 INFO kablam! 
Nov 04 19:25:36.519 INFO kablam! warning: value assigned to `end_y` is never read
Nov 04 19:25:36.519 INFO kablam!    --> src/qr_encoder/config.rs:839:17
Nov 04 19:25:36.519 INFO kablam!     |
Nov 04 19:25:36.519 INFO kablam! 839 |         let mut end_y = 0;
Nov 04 19:25:36.519 INFO kablam!     |                 ^^^^^
Nov 04 19:25:36.520 INFO kablam! 
Nov 04 19:25:39.369 INFO kablam! warning: unused imports: `CellType`, `Color`
Nov 04 19:25:39.369 INFO kablam!  --> src/qr_encoder/qr.rs:4:5
Nov 04 19:25:39.370 INFO kablam!   |
Nov 04 19:25:39.370 INFO kablam! 4 |     CellType,
Nov 04 19:25:39.370 INFO kablam!   |     ^^^^^^^^
Nov 04 19:25:39.370 INFO kablam! 5 |     Color
Nov 04 19:25:39.371 INFO kablam!   |     ^^^^^
Nov 04 19:25:39.371 INFO kablam!   |
Nov 04 19:25:39.371 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 19:25:39.371 INFO kablam! 
Nov 04 19:25:39.372 INFO kablam! warning: unused imports: `get_index_value`, `set_color`
Nov 04 19:25:39.372 INFO kablam!  --> src/qr_encoder/qr.rs:9:24
Nov 04 19:25:39.372 INFO kablam!   |
Nov 04 19:25:39.372 INFO kablam! 9 | use qr_encoder::util::{set_color, get_index_value};
Nov 04 19:25:39.373 INFO kablam!   |                        ^^^^^^^^^  ^^^^^^^^^^^^^^^
Nov 04 19:25:39.373 INFO kablam! 
Nov 04 19:25:39.373 INFO kablam! warning: unused import: `BitXorAssign`
Nov 04 19:25:39.373 INFO kablam!  --> src/qr_encoder/config.rs:3:16
Nov 04 19:25:39.374 INFO kablam!   |
Nov 04 19:25:39.374 INFO kablam! 3 | use std::ops::{BitXorAssign};
Nov 04 19:25:39.374 INFO kablam!   |                ^^^^^^^^^^^^
Nov 04 19:25:39.375 INFO kablam! 
Nov 04 19:25:39.375 INFO kablam! warning: unused imports: `Binary`, `Debug`
Nov 04 19:25:39.375 INFO kablam!  --> src/qr_encoder/config.rs:4:16
Nov 04 19:25:39.375 INFO kablam!   |
Nov 04 19:25:39.376 INFO kablam! 4 | use std::fmt::{Binary, Debug};
Nov 04 19:25:39.376 INFO kablam!   |                ^^^^^^  ^^^^^
Nov 04 19:25:39.376 INFO kablam! 
Nov 04 19:25:39.376 INFO kablam! warning: unused imports: `CellType`, `Cell`, `Color`
Nov 04 19:25:39.377 INFO kablam!  --> src/main.rs:8:24
Nov 04 19:25:39.377 INFO kablam!   |
Nov 04 19:25:39.377 INFO kablam! 8 | use qr_encoder::cell::{Cell, CellType, Color};
Nov 04 19:25:39.377 INFO kablam!   |                        ^^^^  ^^^^^^^^  ^^^^^
Nov 04 19:25:39.378 INFO kablam! 
Nov 04 19:25:39.647 INFO kablam! warning: unused imports: `CellType`, `Color`
Nov 04 19:25:39.647 INFO kablam!  --> src/qr_encoder/qr.rs:4:5
Nov 04 19:25:39.647 INFO kablam!   |
Nov 04 19:25:39.647 INFO kablam! 4 |     CellType,
Nov 04 19:25:39.647 INFO kablam!   |     ^^^^^^^^
Nov 04 19:25:39.647 INFO kablam! 5 |     Color
Nov 04 19:25:39.647 INFO kablam!   |     ^^^^^
Nov 04 19:25:39.647 INFO kablam!   |
Nov 04 19:25:39.647 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 19:25:39.647 INFO kablam! 
Nov 04 19:25:39.647 INFO kablam! warning: unused imports: `get_index_value`, `set_color`
Nov 04 19:25:39.647 INFO kablam!  --> src/qr_encoder/qr.rs:9:24
Nov 04 19:25:39.647 INFO kablam!   |
Nov 04 19:25:39.647 INFO kablam! 9 | use qr_encoder::util::{set_color, get_index_value};
Nov 04 19:25:39.647 INFO kablam!   |                        ^^^^^^^^^  ^^^^^^^^^^^^^^^
Nov 04 19:25:39.647 INFO kablam! 
Nov 04 19:25:39.647 INFO kablam! warning: unused import: `BitXorAssign`
Nov 04 19:25:39.647 INFO kablam!  --> src/qr_encoder/config.rs:3:16
Nov 04 19:25:39.647 INFO kablam!   |
Nov 04 19:25:39.647 INFO kablam! 3 | use std::ops::{BitXorAssign};
Nov 04 19:25:39.647 INFO kablam!   |                ^^^^^^^^^^^^
Nov 04 19:25:39.647 INFO kablam! 
Nov 04 19:25:39.647 INFO kablam! warning: unused imports: `Binary`, `Debug`
Nov 04 19:25:39.647 INFO kablam!  --> src/qr_encoder/config.rs:4:16
Nov 04 19:25:39.647 INFO kablam!   |
Nov 04 19:25:39.647 INFO kablam! 4 | use std::fmt::{Binary, Debug};
Nov 04 19:25:39.647 INFO kablam!   |                ^^^^^^  ^^^^^
Nov 04 19:25:39.647 INFO kablam! 
Nov 04 19:25:39.647 INFO kablam! warning: unused imports: `CellType`, `Cell`, `Color`
Nov 04 19:25:39.647 INFO kablam!  --> src/main.rs:8:24
Nov 04 19:25:39.647 INFO kablam!   |
Nov 04 19:25:39.647 INFO kablam! 8 | use qr_encoder::cell::{Cell, CellType, Color};
Nov 04 19:25:39.647 INFO kablam!   |                        ^^^^  ^^^^^^^^  ^^^^^
Nov 04 19:25:39.647 INFO kablam! 
Nov 04 19:25:39.751 INFO kablam! warning: unused variable: `tracker`
Nov 04 19:25:39.752 INFO kablam!   --> src/main.rs:58:18
Nov 04 19:25:39.752 INFO kablam!    |
Nov 04 19:25:39.753 INFO kablam! 58 |     let (canvas, tracker) = config.gen_qr_code();
Nov 04 19:25:39.753 INFO kablam!    |                  ^^^^^^^ help: consider using `_tracker` instead
Nov 04 19:25:39.753 INFO kablam!    |
Nov 04 19:25:39.753 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 19:25:39.754 INFO kablam! 
Nov 04 19:25:39.754 INFO kablam! warning: value assigned to `second_byte` is never read
Nov 04 19:25:39.754 INFO kablam!    --> src/qr_encoder/config.rs:634:21
Nov 04 19:25:39.755 INFO kablam!     |
Nov 04 19:25:39.755 INFO kablam! 634 |             let mut second_byte: u8 = data_length as u8;
Nov 04 19:25:39.755 INFO kablam!     |                     ^^^^^^^^^^^
Nov 04 19:25:39.755 INFO kablam!     |
Nov 04 19:25:39.755 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 04 19:25:39.755 INFO kablam! 
Nov 04 19:25:39.755 INFO kablam! warning: value assigned to `end_y` is never read
Nov 04 19:25:39.755 INFO kablam!    --> src/qr_encoder/config.rs:839:17
Nov 04 19:25:39.756 INFO kablam!     |
Nov 04 19:25:39.756 INFO kablam! 839 |         let mut end_y = 0;
Nov 04 19:25:39.756 INFO kablam!     |                 ^^^^^
Nov 04 19:25:39.756 INFO kablam! 
Nov 04 19:25:39.859 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 19:25:39.859 INFO kablam!   --> src/main.rs:46:13
Nov 04 19:25:39.859 INFO kablam!    |
Nov 04 19:25:39.859 INFO kablam! 46 |             image_lib::ImageRgba8(img).save(&path);
Nov 04 19:25:39.859 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 19:25:39.860 INFO kablam!    |
Nov 04 19:25:39.860 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 19:25:39.860 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 19:25:39.860 INFO kablam! 
Nov 04 19:25:40.011 INFO kablam! warning: unused variable: `tracker`
Nov 04 19:25:40.011 INFO kablam!   --> src/main.rs:58:18
Nov 04 19:25:40.011 INFO kablam!    |
Nov 04 19:25:40.011 INFO kablam! 58 |     let (canvas, tracker) = config.gen_qr_code();
Nov 04 19:25:40.011 INFO kablam!    |                  ^^^^^^^ help: consider using `_tracker` instead
Nov 04 19:25:40.011 INFO kablam!    |
Nov 04 19:25:40.011 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 19:25:40.011 INFO kablam! 
Nov 04 19:25:40.011 INFO kablam! warning: value assigned to `second_byte` is never read
Nov 04 19:25:40.011 INFO kablam!    --> src/qr_encoder/config.rs:634:21
Nov 04 19:25:40.012 INFO kablam!     |
Nov 04 19:25:40.012 INFO kablam! 634 |             let mut second_byte: u8 = data_length as u8;
Nov 04 19:25:40.012 INFO kablam!     |                     ^^^^^^^^^^^
Nov 04 19:25:40.012 INFO kablam!     |
Nov 04 19:25:40.012 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 04 19:25:40.012 INFO kablam! 
Nov 04 19:25:40.012 INFO kablam! warning: value assigned to `end_y` is never read
Nov 04 19:25:40.012 INFO kablam!    --> src/qr_encoder/config.rs:839:17
Nov 04 19:25:40.012 INFO kablam!     |
Nov 04 19:25:40.012 INFO kablam! 839 |         let mut end_y = 0;
Nov 04 19:25:40.012 INFO kablam!     |                 ^^^^^
Nov 04 19:25:40.012 INFO kablam! 
Nov 04 19:25:40.112 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 19:25:40.112 INFO kablam!   --> src/main.rs:46:13
Nov 04 19:25:40.112 INFO kablam!    |
Nov 04 19:25:40.112 INFO kablam! 46 |             image_lib::ImageRgba8(img).save(&path);
Nov 04 19:25:40.112 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 19:25:40.112 INFO kablam!    |
Nov 04 19:25:40.112 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 19:25:40.112 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 19:25:40.112 INFO kablam! 
Nov 04 19:25:40.147 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.90s
Nov 04 19:25:40.155 INFO kablam! su: No module specific data is present
Nov 04 19:25:40.596 INFO running `"docker" "rm" "-f" "a8f6107583563b7afc8ef01e6203314f7283ca4f9ded6f15e46296d29ca112df"`
Nov 04 19:25:40.871 INFO blam! a8f6107583563b7afc8ef01e6203314f7283ca4f9ded6f15e46296d29ca112df