Nov 03 03:44:58.643 INFO checking qr-encode-0.1.9 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 03 03:44:58.644 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 03 03:44:59.170 INFO blam! a3ab6bec015336a1999d33b4f7fd0cda8d9cb8273d204a7785dbfb52a27515d1
Nov 03 03:44:59.172 INFO running `"docker" "start" "-a" "a3ab6bec015336a1999d33b4f7fd0cda8d9cb8273d204a7785dbfb52a27515d1"`
Nov 03 03:45:00.146 INFO kablam! usermod: no changes
Nov 03 03:45:00.308 INFO kablam!     Checking qr-encode v0.1.9 (/source)
Nov 03 03:45:01.461 INFO kablam! warning: unused imports: `CellType`, `Color`
Nov 03 03:45:01.461 INFO kablam!  --> src/qr_encoder/qr.rs:4:5
Nov 03 03:45:01.461 INFO kablam!   |
Nov 03 03:45:01.462 INFO kablam! 4 |     CellType,
Nov 03 03:45:01.462 INFO kablam!   |     ^^^^^^^^
Nov 03 03:45:01.462 INFO kablam! 5 |     Color
Nov 03 03:45:01.462 INFO kablam!   |     ^^^^^
Nov 03 03:45:01.463 INFO kablam!   |
Nov 03 03:45:01.463 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 03 03:45:01.463 INFO kablam! 
Nov 03 03:45:01.463 INFO kablam! warning: unused imports: `get_index_value`, `set_color`
Nov 03 03:45:01.463 INFO kablam!  --> src/qr_encoder/qr.rs:9:24
Nov 03 03:45:01.464 INFO kablam!   |
Nov 03 03:45:01.464 INFO kablam! 9 | use qr_encoder::util::{set_color, get_index_value};
Nov 03 03:45:01.464 INFO kablam!   |                        ^^^^^^^^^  ^^^^^^^^^^^^^^^
Nov 03 03:45:01.465 INFO kablam! 
Nov 03 03:45:01.465 INFO kablam! warning: unused import: `BitXorAssign`
Nov 03 03:45:01.465 INFO kablam!  --> src/qr_encoder/config.rs:3:16
Nov 03 03:45:01.465 INFO kablam!   |
Nov 03 03:45:01.466 INFO kablam! 3 | use std::ops::{BitXorAssign};
Nov 03 03:45:01.466 INFO kablam!   |                ^^^^^^^^^^^^
Nov 03 03:45:01.466 INFO kablam! 
Nov 03 03:45:01.467 INFO kablam! warning: unused imports: `Binary`, `Debug`
Nov 03 03:45:01.467 INFO kablam!  --> src/qr_encoder/config.rs:4:16
Nov 03 03:45:01.467 INFO kablam!   |
Nov 03 03:45:01.468 INFO kablam! 4 | use std::fmt::{Binary, Debug};
Nov 03 03:45:01.468 INFO kablam!   |                ^^^^^^  ^^^^^
Nov 03 03:45:01.468 INFO kablam! 
Nov 03 03:45:01.484 INFO kablam! warning: unused imports: `CellType`, `Color`
Nov 03 03:45:01.484 INFO kablam!  --> src/qr_encoder/qr.rs:4:5
Nov 03 03:45:01.484 INFO kablam!   |
Nov 03 03:45:01.484 INFO kablam! 4 |     CellType,
Nov 03 03:45:01.484 INFO kablam!   |     ^^^^^^^^
Nov 03 03:45:01.484 INFO kablam! 5 |     Color
Nov 03 03:45:01.484 INFO kablam!   |     ^^^^^
Nov 03 03:45:01.484 INFO kablam!   |
Nov 03 03:45:01.484 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 03 03:45:01.484 INFO kablam! 
Nov 03 03:45:01.484 INFO kablam! warning: unused imports: `get_index_value`, `set_color`
Nov 03 03:45:01.484 INFO kablam!  --> src/qr_encoder/qr.rs:9:24
Nov 03 03:45:01.484 INFO kablam!   |
Nov 03 03:45:01.484 INFO kablam! 9 | use qr_encoder::util::{set_color, get_index_value};
Nov 03 03:45:01.484 INFO kablam!   |                        ^^^^^^^^^  ^^^^^^^^^^^^^^^
Nov 03 03:45:01.484 INFO kablam! 
Nov 03 03:45:01.485 INFO kablam! warning: unused import: `BitXorAssign`
Nov 03 03:45:01.485 INFO kablam!  --> src/qr_encoder/config.rs:3:16
Nov 03 03:45:01.485 INFO kablam!   |
Nov 03 03:45:01.485 INFO kablam! 3 | use std::ops::{BitXorAssign};
Nov 03 03:45:01.485 INFO kablam!   |                ^^^^^^^^^^^^
Nov 03 03:45:01.485 INFO kablam! 
Nov 03 03:45:01.485 INFO kablam! warning: unused imports: `Binary`, `Debug`
Nov 03 03:45:01.485 INFO kablam!  --> src/qr_encoder/config.rs:4:16
Nov 03 03:45:01.485 INFO kablam!   |
Nov 03 03:45:01.485 INFO kablam! 4 | use std::fmt::{Binary, Debug};
Nov 03 03:45:01.485 INFO kablam!   |                ^^^^^^  ^^^^^
Nov 03 03:45:01.485 INFO kablam! 
Nov 03 03:45:01.782 INFO kablam! warning: value assigned to `second_byte` is never read
Nov 03 03:45:01.782 INFO kablam!    --> src/qr_encoder/config.rs:634:21
Nov 03 03:45:01.782 INFO kablam!     |
Nov 03 03:45:01.782 INFO kablam! 634 |             let mut second_byte: u8 = data_length as u8;
Nov 03 03:45:01.782 INFO kablam!     |                     ^^^^^^^^^^^
Nov 03 03:45:01.782 INFO kablam!     |
Nov 03 03:45:01.782 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 03 03:45:01.782 INFO kablam! 
Nov 03 03:45:01.782 INFO kablam! warning: value assigned to `end_y` is never read
Nov 03 03:45:01.782 INFO kablam!    --> src/qr_encoder/config.rs:839:17
Nov 03 03:45:01.782 INFO kablam!     |
Nov 03 03:45:01.782 INFO kablam! 839 |         let mut end_y = 0;
Nov 03 03:45:01.783 INFO kablam!     |                 ^^^^^
Nov 03 03:45:01.783 INFO kablam! 
Nov 03 03:45:01.876 INFO kablam! warning: value assigned to `second_byte` is never read
Nov 03 03:45:01.877 INFO kablam!    --> src/qr_encoder/config.rs:634:21
Nov 03 03:45:01.883 INFO kablam!     |
Nov 03 03:45:01.883 INFO kablam! 634 |             let mut second_byte: u8 = data_length as u8;
Nov 03 03:45:01.883 INFO kablam!     |                     ^^^^^^^^^^^
Nov 03 03:45:01.883 INFO kablam!     |
Nov 03 03:45:01.883 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 03 03:45:01.883 INFO kablam! 
Nov 03 03:45:01.883 INFO kablam! warning: value assigned to `end_y` is never read
Nov 03 03:45:01.883 INFO kablam!    --> src/qr_encoder/config.rs:839:17
Nov 03 03:45:01.883 INFO kablam!     |
Nov 03 03:45:01.883 INFO kablam! 839 |         let mut end_y = 0;
Nov 03 03:45:01.883 INFO kablam!     |                 ^^^^^
Nov 03 03:45:01.883 INFO kablam! 
Nov 03 03:45:05.433 INFO kablam! warning: unused imports: `CellType`, `Color`
Nov 03 03:45:05.433 INFO kablam!  --> src/qr_encoder/qr.rs:4:5
Nov 03 03:45:05.434 INFO kablam!   |
Nov 03 03:45:05.434 INFO kablam! 4 |     CellType,
Nov 03 03:45:05.434 INFO kablam!   |     ^^^^^^^^
Nov 03 03:45:05.434 INFO kablam! 5 |     Color
Nov 03 03:45:05.435 INFO kablam!   |     ^^^^^
Nov 03 03:45:05.435 INFO kablam!   |
Nov 03 03:45:05.435 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 03 03:45:05.435 INFO kablam! 
Nov 03 03:45:05.436 INFO kablam! warning: unused imports: `get_index_value`, `set_color`
Nov 03 03:45:05.436 INFO kablam!  --> src/qr_encoder/qr.rs:9:24
Nov 03 03:45:05.436 INFO kablam!   |
Nov 03 03:45:05.436 INFO kablam! 9 | use qr_encoder::util::{set_color, get_index_value};
Nov 03 03:45:05.437 INFO kablam!   |                        ^^^^^^^^^  ^^^^^^^^^^^^^^^
Nov 03 03:45:05.437 INFO kablam! 
Nov 03 03:45:05.437 INFO kablam! warning: unused import: `BitXorAssign`
Nov 03 03:45:05.437 INFO kablam!  --> src/qr_encoder/config.rs:3:16
Nov 03 03:45:05.438 INFO kablam!   |
Nov 03 03:45:05.438 INFO kablam! 3 | use std::ops::{BitXorAssign};
Nov 03 03:45:05.438 INFO kablam!   |                ^^^^^^^^^^^^
Nov 03 03:45:05.438 INFO kablam! 
Nov 03 03:45:05.439 INFO kablam! warning: unused imports: `Binary`, `Debug`
Nov 03 03:45:05.439 INFO kablam!  --> src/qr_encoder/config.rs:4:16
Nov 03 03:45:05.439 INFO kablam!   |
Nov 03 03:45:05.439 INFO kablam! 4 | use std::fmt::{Binary, Debug};
Nov 03 03:45:05.440 INFO kablam!   |                ^^^^^^  ^^^^^
Nov 03 03:45:05.440 INFO kablam! 
Nov 03 03:45:05.440 INFO kablam! warning: unused imports: `CellType`, `Cell`, `Color`
Nov 03 03:45:05.440 INFO kablam!  --> src/main.rs:8:24
Nov 03 03:45:05.441 INFO kablam!   |
Nov 03 03:45:05.441 INFO kablam! 8 | use qr_encoder::cell::{Cell, CellType, Color};
Nov 03 03:45:05.441 INFO kablam!   |                        ^^^^  ^^^^^^^^  ^^^^^
Nov 03 03:45:05.441 INFO kablam! 
Nov 03 03:45:05.525 INFO kablam! warning: unused imports: `CellType`, `Color`
Nov 03 03:45:05.525 INFO kablam!  --> src/qr_encoder/qr.rs:4:5
Nov 03 03:45:05.525 INFO kablam!   |
Nov 03 03:45:05.525 INFO kablam! 4 |     CellType,
Nov 03 03:45:05.526 INFO kablam!   |     ^^^^^^^^
Nov 03 03:45:05.526 INFO kablam! 5 |     Color
Nov 03 03:45:05.526 INFO kablam!   |     ^^^^^
Nov 03 03:45:05.526 INFO kablam!   |
Nov 03 03:45:05.527 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 03 03:45:05.527 INFO kablam! 
Nov 03 03:45:05.527 INFO kablam! warning: unused imports: `get_index_value`, `set_color`
Nov 03 03:45:05.528 INFO kablam!  --> src/qr_encoder/qr.rs:9:24
Nov 03 03:45:05.528 INFO kablam!   |
Nov 03 03:45:05.528 INFO kablam! 9 | use qr_encoder::util::{set_color, get_index_value};
Nov 03 03:45:05.528 INFO kablam!   |                        ^^^^^^^^^  ^^^^^^^^^^^^^^^
Nov 03 03:45:05.529 INFO kablam! 
Nov 03 03:45:05.529 INFO kablam! warning: unused import: `BitXorAssign`
Nov 03 03:45:05.529 INFO kablam!  --> src/qr_encoder/config.rs:3:16
Nov 03 03:45:05.529 INFO kablam!   |
Nov 03 03:45:05.530 INFO kablam! 3 | use std::ops::{BitXorAssign};
Nov 03 03:45:05.530 INFO kablam!   |                ^^^^^^^^^^^^
Nov 03 03:45:05.530 INFO kablam! 
Nov 03 03:45:05.530 INFO kablam! warning: unused imports: `Binary`, `Debug`
Nov 03 03:45:05.530 INFO kablam!  --> src/qr_encoder/config.rs:4:16
Nov 03 03:45:05.530 INFO kablam!   |
Nov 03 03:45:05.530 INFO kablam! 4 | use std::fmt::{Binary, Debug};
Nov 03 03:45:05.530 INFO kablam!   |                ^^^^^^  ^^^^^
Nov 03 03:45:05.530 INFO kablam! 
Nov 03 03:45:05.530 INFO kablam! warning: unused imports: `CellType`, `Cell`, `Color`
Nov 03 03:45:05.530 INFO kablam!  --> src/main.rs:8:24
Nov 03 03:45:05.530 INFO kablam!   |
Nov 03 03:45:05.530 INFO kablam! 8 | use qr_encoder::cell::{Cell, CellType, Color};
Nov 03 03:45:05.530 INFO kablam!   |                        ^^^^  ^^^^^^^^  ^^^^^
Nov 03 03:45:05.530 INFO kablam! 
Nov 03 03:45:05.700 INFO kablam! warning: unused variable: `tracker`
Nov 03 03:45:05.700 INFO kablam!   --> src/main.rs:58:18
Nov 03 03:45:05.700 INFO kablam!    |
Nov 03 03:45:05.700 INFO kablam! 58 |     let (canvas, tracker) = config.gen_qr_code();
Nov 03 03:45:05.700 INFO kablam!    |                  ^^^^^^^ help: consider using `_tracker` instead
Nov 03 03:45:05.700 INFO kablam!    |
Nov 03 03:45:05.700 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 03 03:45:05.700 INFO kablam! 
Nov 03 03:45:05.700 INFO kablam! warning: value assigned to `second_byte` is never read
Nov 03 03:45:05.700 INFO kablam!    --> src/qr_encoder/config.rs:634:21
Nov 03 03:45:05.700 INFO kablam!     |
Nov 03 03:45:05.700 INFO kablam! 634 |             let mut second_byte: u8 = data_length as u8;
Nov 03 03:45:05.700 INFO kablam!     |                     ^^^^^^^^^^^
Nov 03 03:45:05.700 INFO kablam!     |
Nov 03 03:45:05.700 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 03 03:45:05.700 INFO kablam! 
Nov 03 03:45:05.700 INFO kablam! warning: value assigned to `end_y` is never read
Nov 03 03:45:05.700 INFO kablam!    --> src/qr_encoder/config.rs:839:17
Nov 03 03:45:05.700 INFO kablam!     |
Nov 03 03:45:05.701 INFO kablam! 839 |         let mut end_y = 0;
Nov 03 03:45:05.701 INFO kablam!     |                 ^^^^^
Nov 03 03:45:05.701 INFO kablam! 
Nov 03 03:45:05.812 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 03:45:05.813 INFO kablam!   --> src/main.rs:46:13
Nov 03 03:45:05.813 INFO kablam!    |
Nov 03 03:45:05.813 INFO kablam! 46 |             image_lib::ImageRgba8(img).save(&path);
Nov 03 03:45:05.814 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 03:45:05.814 INFO kablam!    |
Nov 03 03:45:05.814 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 03 03:45:05.814 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 03:45:05.815 INFO kablam! 
Nov 03 03:45:05.889 INFO kablam! warning: unused variable: `tracker`
Nov 03 03:45:05.889 INFO kablam!   --> src/main.rs:58:18
Nov 03 03:45:05.889 INFO kablam!    |
Nov 03 03:45:05.890 INFO kablam! 58 |     let (canvas, tracker) = config.gen_qr_code();
Nov 03 03:45:05.890 INFO kablam!    |                  ^^^^^^^ help: consider using `_tracker` instead
Nov 03 03:45:05.890 INFO kablam!    |
Nov 03 03:45:05.890 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 03 03:45:05.891 INFO kablam! 
Nov 03 03:45:05.897 INFO kablam! warning: value assigned to `second_byte` is never read
Nov 03 03:45:05.897 INFO kablam!    --> src/qr_encoder/config.rs:634:21
Nov 03 03:45:05.897 INFO kablam!     |
Nov 03 03:45:05.897 INFO kablam! 634 |             let mut second_byte: u8 = data_length as u8;
Nov 03 03:45:05.898 INFO kablam!     |                     ^^^^^^^^^^^
Nov 03 03:45:05.898 INFO kablam!     |
Nov 03 03:45:05.898 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 03 03:45:05.898 INFO kablam! 
Nov 03 03:45:05.899 INFO kablam! warning: value assigned to `end_y` is never read
Nov 03 03:45:05.899 INFO kablam!    --> src/qr_encoder/config.rs:839:17
Nov 03 03:45:05.899 INFO kablam!     |
Nov 03 03:45:05.899 INFO kablam! 839 |         let mut end_y = 0;
Nov 03 03:45:05.899 INFO kablam!     |                 ^^^^^
Nov 03 03:45:05.900 INFO kablam! 
Nov 03 03:45:06.005 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 03:45:06.005 INFO kablam!   --> src/main.rs:46:13
Nov 03 03:45:06.005 INFO kablam!    |
Nov 03 03:45:06.006 INFO kablam! 46 |             image_lib::ImageRgba8(img).save(&path);
Nov 03 03:45:06.006 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 03:45:06.006 INFO kablam!    |
Nov 03 03:45:06.006 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 03 03:45:06.007 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 03:45:06.007 INFO kablam! 
Nov 03 03:45:06.028 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.85s
Nov 03 03:45:06.030 INFO kablam! su: No module specific data is present
Nov 03 03:45:06.724 INFO running `"docker" "rm" "-f" "a3ab6bec015336a1999d33b4f7fd0cda8d9cb8273d204a7785dbfb52a27515d1"`
Nov 03 03:45:06.951 INFO blam! a3ab6bec015336a1999d33b4f7fd0cda8d9cb8273d204a7785dbfb52a27515d1