Aug 30 06:57:05.393 INFO checking qr-encode-0.1.9 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 06:57:05.393 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 06:57:05.393 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 06:57:05.561 INFO blam! ac0ceb8c8d1e701555f06ef6ce83dae14c127503d76fa9a452e93062504e3c70
Aug 30 06:57:05.563 INFO running `"docker" "start" "-a" "ac0ceb8c8d1e701555f06ef6ce83dae14c127503d76fa9a452e93062504e3c70"`
Aug 30 06:57:06.122 INFO kablam!     Checking reed-solomon v0.2.1
Aug 30 06:57:06.493 INFO kablam!     Checking qr-encode v0.1.9 (file:///source)
Aug 30 06:57:06.987 INFO kablam! warning: unused imports: `CellType`, `Color`
Aug 30 06:57:06.988 INFO kablam!  --> src/qr_encoder/qr.rs:4:5
Aug 30 06:57:06.988 INFO kablam!   |
Aug 30 06:57:06.988 INFO kablam! 4 |     CellType,
Aug 30 06:57:06.988 INFO kablam!   |     ^^^^^^^^
Aug 30 06:57:06.988 INFO kablam! 5 |     Color
Aug 30 06:57:06.988 INFO kablam!   |     ^^^^^
Aug 30 06:57:06.988 INFO kablam!   |
Aug 30 06:57:06.988 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 06:57:06.988 INFO kablam! 
Aug 30 06:57:06.988 INFO kablam! warning: unused imports: `get_index_value`, `set_color`
Aug 30 06:57:06.988 INFO kablam!  --> src/qr_encoder/qr.rs:9:24
Aug 30 06:57:06.988 INFO kablam!   |
Aug 30 06:57:06.988 INFO kablam! 9 | use qr_encoder::util::{set_color, get_index_value};
Aug 30 06:57:06.988 INFO kablam!   |                        ^^^^^^^^^  ^^^^^^^^^^^^^^^
Aug 30 06:57:06.988 INFO kablam! 
Aug 30 06:57:06.988 INFO kablam! warning: unused import: `BitXorAssign`
Aug 30 06:57:06.988 INFO kablam!  --> src/qr_encoder/config.rs:3:16
Aug 30 06:57:06.988 INFO kablam!   |
Aug 30 06:57:06.988 INFO kablam! 3 | use std::ops::{BitXorAssign};
Aug 30 06:57:06.988 INFO kablam!   |                ^^^^^^^^^^^^
Aug 30 06:57:06.989 INFO kablam! 
Aug 30 06:57:06.989 INFO kablam! warning: unused imports: `Binary`, `Debug`
Aug 30 06:57:06.989 INFO kablam!  --> src/qr_encoder/config.rs:4:16
Aug 30 06:57:06.989 INFO kablam!   |
Aug 30 06:57:06.989 INFO kablam! 4 | use std::fmt::{Binary, Debug};
Aug 30 06:57:06.989 INFO kablam!   |                ^^^^^^  ^^^^^
Aug 30 06:57:06.989 INFO kablam! 
Aug 30 06:57:07.084 INFO kablam! warning: unused imports: `CellType`, `Color`
Aug 30 06:57:07.084 INFO kablam!  --> src/qr_encoder/qr.rs:4:5
Aug 30 06:57:07.084 INFO kablam!   |
Aug 30 06:57:07.084 INFO kablam! 4 |     CellType,
Aug 30 06:57:07.084 INFO kablam!   |     ^^^^^^^^
Aug 30 06:57:07.084 INFO kablam! 5 |     Color
Aug 30 06:57:07.084 INFO kablam!   |     ^^^^^
Aug 30 06:57:07.084 INFO kablam!   |
Aug 30 06:57:07.084 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 06:57:07.084 INFO kablam! 
Aug 30 06:57:07.084 INFO kablam! warning: unused imports: `get_index_value`, `set_color`
Aug 30 06:57:07.084 INFO kablam!  --> src/qr_encoder/qr.rs:9:24
Aug 30 06:57:07.084 INFO kablam!   |
Aug 30 06:57:07.084 INFO kablam! 9 | use qr_encoder::util::{set_color, get_index_value};
Aug 30 06:57:07.084 INFO kablam!   |                        ^^^^^^^^^  ^^^^^^^^^^^^^^^
Aug 30 06:57:07.085 INFO kablam! 
Aug 30 06:57:07.085 INFO kablam! warning: unused import: `BitXorAssign`
Aug 30 06:57:07.085 INFO kablam!  --> src/qr_encoder/config.rs:3:16
Aug 30 06:57:07.085 INFO kablam!   |
Aug 30 06:57:07.085 INFO kablam! 3 | use std::ops::{BitXorAssign};
Aug 30 06:57:07.085 INFO kablam!   |                ^^^^^^^^^^^^
Aug 30 06:57:07.085 INFO kablam! 
Aug 30 06:57:07.085 INFO kablam! warning: unused imports: `Binary`, `Debug`
Aug 30 06:57:07.085 INFO kablam!  --> src/qr_encoder/config.rs:4:16
Aug 30 06:57:07.085 INFO kablam!   |
Aug 30 06:57:07.085 INFO kablam! 4 | use std::fmt::{Binary, Debug};
Aug 30 06:57:07.085 INFO kablam!   |                ^^^^^^  ^^^^^
Aug 30 06:57:07.085 INFO kablam! 
Aug 30 06:57:07.670 INFO kablam! warning: value assigned to `second_byte` is never read
Aug 30 06:57:07.670 INFO kablam!    --> src/qr_encoder/config.rs:634:21
Aug 30 06:57:07.670 INFO kablam!     |
Aug 30 06:57:07.670 INFO kablam! 634 |             let mut second_byte: u8 = data_length as u8;
Aug 30 06:57:07.670 INFO kablam!     |                     ^^^^^^^^^^^
Aug 30 06:57:07.670 INFO kablam!     |
Aug 30 06:57:07.670 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Aug 30 06:57:07.670 INFO kablam! 
Aug 30 06:57:07.670 INFO kablam! warning: value assigned to `end_y` is never read
Aug 30 06:57:07.670 INFO kablam!    --> src/qr_encoder/config.rs:839:17
Aug 30 06:57:07.670 INFO kablam!     |
Aug 30 06:57:07.670 INFO kablam! 839 |         let mut end_y = 0;
Aug 30 06:57:07.670 INFO kablam!     |                 ^^^^^
Aug 30 06:57:07.670 INFO kablam! 
Aug 30 06:57:07.785 INFO kablam! warning: value assigned to `second_byte` is never read
Aug 30 06:57:07.785 INFO kablam!    --> src/qr_encoder/config.rs:634:21
Aug 30 06:57:07.785 INFO kablam!     |
Aug 30 06:57:07.785 INFO kablam! 634 |             let mut second_byte: u8 = data_length as u8;
Aug 30 06:57:07.785 INFO kablam!     |                     ^^^^^^^^^^^
Aug 30 06:57:07.786 INFO kablam!     |
Aug 30 06:57:07.786 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Aug 30 06:57:07.786 INFO kablam! 
Aug 30 06:57:07.786 INFO kablam! warning: value assigned to `end_y` is never read
Aug 30 06:57:07.786 INFO kablam!    --> src/qr_encoder/config.rs:839:17
Aug 30 06:57:07.786 INFO kablam!     |
Aug 30 06:57:07.786 INFO kablam! 839 |         let mut end_y = 0;
Aug 30 06:57:07.787 INFO kablam!     |                 ^^^^^
Aug 30 06:57:07.787 INFO kablam! 
Aug 30 06:57:10.030 INFO kablam! warning: unused imports: `CellType`, `Color`
Aug 30 06:57:10.030 INFO kablam!  --> src/qr_encoder/qr.rs:4:5
Aug 30 06:57:10.030 INFO kablam!   |
Aug 30 06:57:10.030 INFO kablam! 4 |     CellType,
Aug 30 06:57:10.030 INFO kablam!   |     ^^^^^^^^
Aug 30 06:57:10.030 INFO kablam! 5 |     Color
Aug 30 06:57:10.030 INFO kablam!   |     ^^^^^
Aug 30 06:57:10.030 INFO kablam!   |
Aug 30 06:57:10.030 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 06:57:10.030 INFO kablam! 
Aug 30 06:57:10.030 INFO kablam! warning: unused imports: `get_index_value`, `set_color`
Aug 30 06:57:10.030 INFO kablam!  --> src/qr_encoder/qr.rs:9:24
Aug 30 06:57:10.030 INFO kablam!   |
Aug 30 06:57:10.030 INFO kablam! 9 | use qr_encoder::util::{set_color, get_index_value};
Aug 30 06:57:10.030 INFO kablam!   |                        ^^^^^^^^^  ^^^^^^^^^^^^^^^
Aug 30 06:57:10.030 INFO kablam! 
Aug 30 06:57:10.030 INFO kablam! warning: unused import: `BitXorAssign`
Aug 30 06:57:10.030 INFO kablam!  --> src/qr_encoder/config.rs:3:16
Aug 30 06:57:10.031 INFO kablam!   |
Aug 30 06:57:10.031 INFO kablam! 3 | use std::ops::{BitXorAssign};
Aug 30 06:57:10.031 INFO kablam!   |                ^^^^^^^^^^^^
Aug 30 06:57:10.031 INFO kablam! 
Aug 30 06:57:10.031 INFO kablam! warning: unused imports: `Binary`, `Debug`
Aug 30 06:57:10.031 INFO kablam!  --> src/qr_encoder/config.rs:4:16
Aug 30 06:57:10.031 INFO kablam!   |
Aug 30 06:57:10.031 INFO kablam! 4 | use std::fmt::{Binary, Debug};
Aug 30 06:57:10.031 INFO kablam!   |                ^^^^^^  ^^^^^
Aug 30 06:57:10.031 INFO kablam! 
Aug 30 06:57:10.032 INFO kablam! warning: unused imports: `CellType`, `Cell`, `Color`
Aug 30 06:57:10.032 INFO kablam!  --> src/main.rs:8:24
Aug 30 06:57:10.032 INFO kablam!   |
Aug 30 06:57:10.032 INFO kablam! 8 | use qr_encoder::cell::{Cell, CellType, Color};
Aug 30 06:57:10.032 INFO kablam!   |                        ^^^^  ^^^^^^^^  ^^^^^
Aug 30 06:57:10.032 INFO kablam! 
Aug 30 06:57:10.164 INFO kablam! warning: unused imports: `CellType`, `Color`
Aug 30 06:57:10.164 INFO kablam!  --> src/qr_encoder/qr.rs:4:5
Aug 30 06:57:10.164 INFO kablam!   |
Aug 30 06:57:10.164 INFO kablam! 4 |     CellType,
Aug 30 06:57:10.164 INFO kablam!   |     ^^^^^^^^
Aug 30 06:57:10.164 INFO kablam! 5 |     Color
Aug 30 06:57:10.164 INFO kablam!   |     ^^^^^
Aug 30 06:57:10.164 INFO kablam!   |
Aug 30 06:57:10.165 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 06:57:10.165 INFO kablam! 
Aug 30 06:57:10.165 INFO kablam! warning: unused imports: `get_index_value`, `set_color`
Aug 30 06:57:10.165 INFO kablam!  --> src/qr_encoder/qr.rs:9:24
Aug 30 06:57:10.165 INFO kablam!   |
Aug 30 06:57:10.165 INFO kablam! 9 | use qr_encoder::util::{set_color, get_index_value};
Aug 30 06:57:10.165 INFO kablam!   |                        ^^^^^^^^^  ^^^^^^^^^^^^^^^
Aug 30 06:57:10.165 INFO kablam! 
Aug 30 06:57:10.165 INFO kablam! warning: unused import: `BitXorAssign`
Aug 30 06:57:10.165 INFO kablam!  --> src/qr_encoder/config.rs:3:16
Aug 30 06:57:10.165 INFO kablam!   |
Aug 30 06:57:10.165 INFO kablam! 3 | use std::ops::{BitXorAssign};
Aug 30 06:57:10.165 INFO kablam!   |                ^^^^^^^^^^^^
Aug 30 06:57:10.165 INFO kablam! 
Aug 30 06:57:10.165 INFO kablam! warning: unused imports: `Binary`, `Debug`
Aug 30 06:57:10.165 INFO kablam!  --> src/qr_encoder/config.rs:4:16
Aug 30 06:57:10.165 INFO kablam!   |
Aug 30 06:57:10.166 INFO kablam! 4 | use std::fmt::{Binary, Debug};
Aug 30 06:57:10.166 INFO kablam!   |                ^^^^^^  ^^^^^
Aug 30 06:57:10.166 INFO kablam! 
Aug 30 06:57:10.167 INFO kablam! warning: unused imports: `CellType`, `Cell`, `Color`
Aug 30 06:57:10.167 INFO kablam!  --> src/main.rs:8:24
Aug 30 06:57:10.167 INFO kablam!   |
Aug 30 06:57:10.167 INFO kablam! 8 | use qr_encoder::cell::{Cell, CellType, Color};
Aug 30 06:57:10.167 INFO kablam!   |                        ^^^^  ^^^^^^^^  ^^^^^
Aug 30 06:57:10.167 INFO kablam! 
Aug 30 06:57:10.663 INFO kablam! warning: unused variable: `tracker`
Aug 30 06:57:10.663 INFO kablam!   --> src/main.rs:58:18
Aug 30 06:57:10.663 INFO kablam!    |
Aug 30 06:57:10.663 INFO kablam! 58 |     let (canvas, tracker) = config.gen_qr_code();
Aug 30 06:57:10.664 INFO kablam!    |                  ^^^^^^^ help: consider using `_tracker` instead
Aug 30 06:57:10.664 INFO kablam!    |
Aug 30 06:57:10.664 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 30 06:57:10.664 INFO kablam! 
Aug 30 06:57:10.664 INFO kablam! warning: value assigned to `second_byte` is never read
Aug 30 06:57:10.664 INFO kablam!    --> src/qr_encoder/config.rs:634:21
Aug 30 06:57:10.664 INFO kablam!     |
Aug 30 06:57:10.664 INFO kablam! 634 |             let mut second_byte: u8 = data_length as u8;
Aug 30 06:57:10.664 INFO kablam!     |                     ^^^^^^^^^^^
Aug 30 06:57:10.664 INFO kablam!     |
Aug 30 06:57:10.664 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Aug 30 06:57:10.664 INFO kablam! 
Aug 30 06:57:10.665 INFO kablam! warning: value assigned to `end_y` is never read
Aug 30 06:57:10.665 INFO kablam!    --> src/qr_encoder/config.rs:839:17
Aug 30 06:57:10.665 INFO kablam!     |
Aug 30 06:57:10.665 INFO kablam! 839 |         let mut end_y = 0;
Aug 30 06:57:10.665 INFO kablam!     |                 ^^^^^
Aug 30 06:57:10.665 INFO kablam! 
Aug 30 06:57:10.832 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 06:57:10.832 INFO kablam!   --> src/main.rs:46:13
Aug 30 06:57:10.832 INFO kablam!    |
Aug 30 06:57:10.832 INFO kablam! 46 |             image_lib::ImageRgba8(img).save(&path);
Aug 30 06:57:10.832 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 06:57:10.832 INFO kablam!    |
Aug 30 06:57:10.833 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 30 06:57:10.833 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 06:57:10.833 INFO kablam! 
Aug 30 06:57:11.028 INFO kablam! warning: unused variable: `tracker`
Aug 30 06:57:11.028 INFO kablam!   --> src/main.rs:58:18
Aug 30 06:57:11.028 INFO kablam!    |
Aug 30 06:57:11.028 INFO kablam! 58 |     let (canvas, tracker) = config.gen_qr_code();
Aug 30 06:57:11.028 INFO kablam!    |                  ^^^^^^^ help: consider using `_tracker` instead
Aug 30 06:57:11.028 INFO kablam!    |
Aug 30 06:57:11.028 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 30 06:57:11.028 INFO kablam! 
Aug 30 06:57:11.029 INFO kablam! warning: value assigned to `second_byte` is never read
Aug 30 06:57:11.029 INFO kablam!    --> src/qr_encoder/config.rs:634:21
Aug 30 06:57:11.029 INFO kablam!     |
Aug 30 06:57:11.029 INFO kablam! 634 |             let mut second_byte: u8 = data_length as u8;
Aug 30 06:57:11.029 INFO kablam!     |                     ^^^^^^^^^^^
Aug 30 06:57:11.029 INFO kablam!     |
Aug 30 06:57:11.029 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Aug 30 06:57:11.029 INFO kablam! 
Aug 30 06:57:11.029 INFO kablam! warning: value assigned to `end_y` is never read
Aug 30 06:57:11.029 INFO kablam!    --> src/qr_encoder/config.rs:839:17
Aug 30 06:57:11.030 INFO kablam!     |
Aug 30 06:57:11.030 INFO kablam! 839 |         let mut end_y = 0;
Aug 30 06:57:11.030 INFO kablam!     |                 ^^^^^
Aug 30 06:57:11.030 INFO kablam! 
Aug 30 06:57:11.191 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 06:57:11.191 INFO kablam!   --> src/main.rs:46:13
Aug 30 06:57:11.191 INFO kablam!    |
Aug 30 06:57:11.191 INFO kablam! 46 |             image_lib::ImageRgba8(img).save(&path);
Aug 30 06:57:11.191 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 06:57:11.191 INFO kablam!    |
Aug 30 06:57:11.191 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 30 06:57:11.192 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 06:57:11.192 INFO kablam! 
Aug 30 06:57:11.211 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.14s
Aug 30 06:57:11.216 INFO kablam! su: No module specific data is present
Aug 30 06:57:11.617 INFO running `"docker" "rm" "-f" "ac0ceb8c8d1e701555f06ef6ce83dae14c127503d76fa9a452e93062504e3c70"`
Aug 30 06:57:11.709 INFO blam! ac0ceb8c8d1e701555f06ef6ce83dae14c127503d76fa9a452e93062504e3c70