Oct 27 17:37:30.704 INFO checking qr-encode-0.1.9 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 17:37:30.705 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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"`
Oct 27 17:37:31.067 INFO blam! 35a72bda71979c276ec209f5e0c064a447c90dc3b72cc6b6f22dfd03561a1cf9
Oct 27 17:37:31.079 INFO running `"docker" "start" "-a" "35a72bda71979c276ec209f5e0c064a447c90dc3b72cc6b6f22dfd03561a1cf9"`
Oct 27 17:37:32.354 INFO kablam! usermod: no changes
Oct 27 17:37:32.548 INFO kablam!     Checking reed-solomon v0.2.1
Oct 27 17:37:32.972 INFO kablam!     Checking qr-encode v0.1.9 (/source)
Oct 27 17:37:33.935 INFO kablam! warning: unused imports: `CellType`, `Color`
Oct 27 17:37:33.936 INFO kablam!  --> src/qr_encoder/qr.rs:4:5
Oct 27 17:37:33.936 INFO kablam!   |
Oct 27 17:37:33.936 INFO kablam! 4 |     CellType,
Oct 27 17:37:33.936 INFO kablam!   |     ^^^^^^^^
Oct 27 17:37:33.937 INFO kablam! 5 |     Color
Oct 27 17:37:33.937 INFO kablam!   |     ^^^^^
Oct 27 17:37:33.937 INFO kablam!   |
Oct 27 17:37:33.938 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 17:37:33.938 INFO kablam! 
Oct 27 17:37:33.938 INFO kablam! warning: unused imports: `get_index_value`, `set_color`
Oct 27 17:37:33.939 INFO kablam!  --> src/qr_encoder/qr.rs:9:24
Oct 27 17:37:33.939 INFO kablam!   |
Oct 27 17:37:33.939 INFO kablam! 9 | use qr_encoder::util::{set_color, get_index_value};
Oct 27 17:37:33.939 INFO kablam!   |                        ^^^^^^^^^  ^^^^^^^^^^^^^^^
Oct 27 17:37:33.940 INFO kablam! 
Oct 27 17:37:33.940 INFO kablam! warning: unused import: `BitXorAssign`
Oct 27 17:37:33.940 INFO kablam!  --> src/qr_encoder/config.rs:3:16
Oct 27 17:37:33.941 INFO kablam!   |
Oct 27 17:37:33.941 INFO kablam! 3 | use std::ops::{BitXorAssign};
Oct 27 17:37:33.941 INFO kablam!   |                ^^^^^^^^^^^^
Oct 27 17:37:33.941 INFO kablam! 
Oct 27 17:37:33.942 INFO kablam! warning: unused imports: `Binary`, `Debug`
Oct 27 17:37:33.942 INFO kablam!  --> src/qr_encoder/config.rs:4:16
Oct 27 17:37:33.942 INFO kablam!   |
Oct 27 17:37:33.942 INFO kablam! 4 | use std::fmt::{Binary, Debug};
Oct 27 17:37:33.943 INFO kablam!   |                ^^^^^^  ^^^^^
Oct 27 17:37:33.943 INFO kablam! 
Oct 27 17:37:34.467 INFO kablam! warning: unused imports: `CellType`, `Color`
Oct 27 17:37:34.467 INFO kablam!  --> src/qr_encoder/qr.rs:4:5
Oct 27 17:37:34.467 INFO kablam!   |
Oct 27 17:37:34.467 INFO kablam! 4 |     CellType,
Oct 27 17:37:34.467 INFO kablam!   |     ^^^^^^^^
Oct 27 17:37:34.467 INFO kablam! 5 |     Color
Oct 27 17:37:34.467 INFO kablam!   |     ^^^^^
Oct 27 17:37:34.467 INFO kablam!   |
Oct 27 17:37:34.467 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 17:37:34.467 INFO kablam! 
Oct 27 17:37:34.467 INFO kablam! warning: unused imports: `get_index_value`, `set_color`
Oct 27 17:37:34.467 INFO kablam!  --> src/qr_encoder/qr.rs:9:24
Oct 27 17:37:34.467 INFO kablam!   |
Oct 27 17:37:34.467 INFO kablam! 9 | use qr_encoder::util::{set_color, get_index_value};
Oct 27 17:37:34.467 INFO kablam!   |                        ^^^^^^^^^  ^^^^^^^^^^^^^^^
Oct 27 17:37:34.467 INFO kablam! 
Oct 27 17:37:34.467 INFO kablam! warning: unused import: `BitXorAssign`
Oct 27 17:37:34.467 INFO kablam!  --> src/qr_encoder/config.rs:3:16
Oct 27 17:37:34.467 INFO kablam!   |
Oct 27 17:37:34.467 INFO kablam! 3 | use std::ops::{BitXorAssign};
Oct 27 17:37:34.467 INFO kablam!   |                ^^^^^^^^^^^^
Oct 27 17:37:34.467 INFO kablam! 
Oct 27 17:37:34.467 INFO kablam! warning: unused imports: `Binary`, `Debug`
Oct 27 17:37:34.467 INFO kablam!  --> src/qr_encoder/config.rs:4:16
Oct 27 17:37:34.467 INFO kablam!   |
Oct 27 17:37:34.467 INFO kablam! 4 | use std::fmt::{Binary, Debug};
Oct 27 17:37:34.467 INFO kablam!   |                ^^^^^^  ^^^^^
Oct 27 17:37:34.467 INFO kablam! 
Oct 27 17:37:34.531 INFO kablam! warning: value assigned to `second_byte` is never read
Oct 27 17:37:34.531 INFO kablam!    --> src/qr_encoder/config.rs:634:21
Oct 27 17:37:34.531 INFO kablam!     |
Oct 27 17:37:34.531 INFO kablam! 634 |             let mut second_byte: u8 = data_length as u8;
Oct 27 17:37:34.531 INFO kablam!     |                     ^^^^^^^^^^^
Oct 27 17:37:34.531 INFO kablam!     |
Oct 27 17:37:34.531 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Oct 27 17:37:34.531 INFO kablam! 
Oct 27 17:37:34.531 INFO kablam! warning: value assigned to `end_y` is never read
Oct 27 17:37:34.531 INFO kablam!    --> src/qr_encoder/config.rs:839:17
Oct 27 17:37:34.531 INFO kablam!     |
Oct 27 17:37:34.531 INFO kablam! 839 |         let mut end_y = 0;
Oct 27 17:37:34.531 INFO kablam!     |                 ^^^^^
Oct 27 17:37:34.531 INFO kablam! 
Oct 27 17:37:34.951 INFO kablam! warning: value assigned to `second_byte` is never read
Oct 27 17:37:34.951 INFO kablam!    --> src/qr_encoder/config.rs:634:21
Oct 27 17:37:34.951 INFO kablam!     |
Oct 27 17:37:34.951 INFO kablam! 634 |             let mut second_byte: u8 = data_length as u8;
Oct 27 17:37:34.951 INFO kablam!     |                     ^^^^^^^^^^^
Oct 27 17:37:34.951 INFO kablam!     |
Oct 27 17:37:34.951 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Oct 27 17:37:34.951 INFO kablam! 
Oct 27 17:37:34.963 INFO kablam! warning: value assigned to `end_y` is never read
Oct 27 17:37:34.963 INFO kablam!    --> src/qr_encoder/config.rs:839:17
Oct 27 17:37:34.963 INFO kablam!     |
Oct 27 17:37:34.963 INFO kablam! 839 |         let mut end_y = 0;
Oct 27 17:37:34.963 INFO kablam!     |                 ^^^^^
Oct 27 17:37:34.963 INFO kablam! 
Oct 27 17:37:38.663 INFO kablam! warning: unused imports: `CellType`, `Color`
Oct 27 17:37:38.663 INFO kablam!  --> src/qr_encoder/qr.rs:4:5
Oct 27 17:37:38.663 INFO kablam!   |
Oct 27 17:37:38.663 INFO kablam! 4 |     CellType,
Oct 27 17:37:38.663 INFO kablam!   |     ^^^^^^^^
Oct 27 17:37:38.663 INFO kablam! 5 |     Color
Oct 27 17:37:38.663 INFO kablam!   |     ^^^^^
Oct 27 17:37:38.663 INFO kablam!   |
Oct 27 17:37:38.663 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 17:37:38.663 INFO kablam! 
Oct 27 17:37:38.663 INFO kablam! warning: unused imports: `get_index_value`, `set_color`
Oct 27 17:37:38.663 INFO kablam!  --> src/qr_encoder/qr.rs:9:24
Oct 27 17:37:38.663 INFO kablam!   |
Oct 27 17:37:38.663 INFO kablam! 9 | use qr_encoder::util::{set_color, get_index_value};
Oct 27 17:37:38.663 INFO kablam!   |                        ^^^^^^^^^  ^^^^^^^^^^^^^^^
Oct 27 17:37:38.663 INFO kablam! 
Oct 27 17:37:38.663 INFO kablam! warning: unused import: `BitXorAssign`
Oct 27 17:37:38.663 INFO kablam!  --> src/qr_encoder/config.rs:3:16
Oct 27 17:37:38.663 INFO kablam!   |
Oct 27 17:37:38.663 INFO kablam! 3 | use std::ops::{BitXorAssign};
Oct 27 17:37:38.663 INFO kablam!   |                ^^^^^^^^^^^^
Oct 27 17:37:38.663 INFO kablam! 
Oct 27 17:37:38.663 INFO kablam! warning: unused imports: `Binary`, `Debug`
Oct 27 17:37:38.663 INFO kablam!  --> src/qr_encoder/config.rs:4:16
Oct 27 17:37:38.663 INFO kablam!   |
Oct 27 17:37:38.663 INFO kablam! 4 | use std::fmt::{Binary, Debug};
Oct 27 17:37:38.663 INFO kablam!   |                ^^^^^^  ^^^^^
Oct 27 17:37:38.663 INFO kablam! 
Oct 27 17:37:38.665 INFO kablam! warning: unused imports: `CellType`, `Cell`, `Color`
Oct 27 17:37:38.665 INFO kablam!  --> src/main.rs:8:24
Oct 27 17:37:38.665 INFO kablam!   |
Oct 27 17:37:38.665 INFO kablam! 8 | use qr_encoder::cell::{Cell, CellType, Color};
Oct 27 17:37:38.665 INFO kablam!   |                        ^^^^  ^^^^^^^^  ^^^^^
Oct 27 17:37:38.665 INFO kablam! 
Oct 27 17:37:39.064 INFO kablam! warning: unused imports: `CellType`, `Color`
Oct 27 17:37:39.065 INFO kablam!  --> src/qr_encoder/qr.rs:4:5
Oct 27 17:37:39.065 INFO kablam!   |
Oct 27 17:37:39.065 INFO kablam! 4 |     CellType,
Oct 27 17:37:39.065 INFO kablam!   |     ^^^^^^^^
Oct 27 17:37:39.066 INFO kablam! 5 |     Color
Oct 27 17:37:39.066 INFO kablam!   |     ^^^^^
Oct 27 17:37:39.066 INFO kablam!   |
Oct 27 17:37:39.067 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 17:37:39.067 INFO kablam! 
Oct 27 17:37:39.067 INFO kablam! warning: unused imports: `get_index_value`, `set_color`
Oct 27 17:37:39.068 INFO kablam!  --> src/qr_encoder/qr.rs:9:24
Oct 27 17:37:39.068 INFO kablam!   |
Oct 27 17:37:39.068 INFO kablam! 9 | use qr_encoder::util::{set_color, get_index_value};
Oct 27 17:37:39.068 INFO kablam!   |                        ^^^^^^^^^  ^^^^^^^^^^^^^^^
Oct 27 17:37:39.069 INFO kablam! 
Oct 27 17:37:39.069 INFO kablam! warning: unused import: `BitXorAssign`
Oct 27 17:37:39.069 INFO kablam!  --> src/qr_encoder/config.rs:3:16
Oct 27 17:37:39.070 INFO kablam!   |
Oct 27 17:37:39.070 INFO kablam! 3 | use std::ops::{BitXorAssign};
Oct 27 17:37:39.070 INFO kablam!   |                ^^^^^^^^^^^^
Oct 27 17:37:39.070 INFO kablam! 
Oct 27 17:37:39.071 INFO kablam! warning: unused imports: `Binary`, `Debug`
Oct 27 17:37:39.071 INFO kablam!  --> src/qr_encoder/config.rs:4:16
Oct 27 17:37:39.071 INFO kablam!   |
Oct 27 17:37:39.071 INFO kablam! 4 | use std::fmt::{Binary, Debug};
Oct 27 17:37:39.072 INFO kablam!   |                ^^^^^^  ^^^^^
Oct 27 17:37:39.072 INFO kablam! 
Oct 27 17:37:39.073 INFO kablam! warning: unused imports: `CellType`, `Cell`, `Color`
Oct 27 17:37:39.074 INFO kablam!  --> src/main.rs:8:24
Oct 27 17:37:39.074 INFO kablam!   |
Oct 27 17:37:39.074 INFO kablam! 8 | use qr_encoder::cell::{Cell, CellType, Color};
Oct 27 17:37:39.074 INFO kablam!   |                        ^^^^  ^^^^^^^^  ^^^^^
Oct 27 17:37:39.075 INFO kablam! 
Oct 27 17:37:39.243 INFO kablam! warning: unused variable: `tracker`
Oct 27 17:37:39.243 INFO kablam!   --> src/main.rs:58:18
Oct 27 17:37:39.247 INFO kablam!    |
Oct 27 17:37:39.247 INFO kablam! 58 |     let (canvas, tracker) = config.gen_qr_code();
Oct 27 17:37:39.247 INFO kablam!    |                  ^^^^^^^ help: consider using `_tracker` instead
Oct 27 17:37:39.247 INFO kablam!    |
Oct 27 17:37:39.247 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 17:37:39.247 INFO kablam! 
Oct 27 17:37:39.247 INFO kablam! warning: value assigned to `second_byte` is never read
Oct 27 17:37:39.247 INFO kablam!    --> src/qr_encoder/config.rs:634:21
Oct 27 17:37:39.247 INFO kablam!     |
Oct 27 17:37:39.247 INFO kablam! 634 |             let mut second_byte: u8 = data_length as u8;
Oct 27 17:37:39.247 INFO kablam!     |                     ^^^^^^^^^^^
Oct 27 17:37:39.247 INFO kablam!     |
Oct 27 17:37:39.247 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Oct 27 17:37:39.247 INFO kablam! 
Oct 27 17:37:39.247 INFO kablam! warning: value assigned to `end_y` is never read
Oct 27 17:37:39.247 INFO kablam!    --> src/qr_encoder/config.rs:839:17
Oct 27 17:37:39.247 INFO kablam!     |
Oct 27 17:37:39.247 INFO kablam! 839 |         let mut end_y = 0;
Oct 27 17:37:39.247 INFO kablam!     |                 ^^^^^
Oct 27 17:37:39.247 INFO kablam! 
Oct 27 17:37:39.401 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 17:37:39.401 INFO kablam!   --> src/main.rs:46:13
Oct 27 17:37:39.401 INFO kablam!    |
Oct 27 17:37:39.401 INFO kablam! 46 |             image_lib::ImageRgba8(img).save(&path);
Oct 27 17:37:39.401 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 17:37:39.401 INFO kablam!    |
Oct 27 17:37:39.401 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 17:37:39.401 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 17:37:39.401 INFO kablam! 
Oct 27 17:37:39.522 INFO kablam! warning: unused variable: `tracker`
Oct 27 17:37:39.522 INFO kablam!   --> src/main.rs:58:18
Oct 27 17:37:39.522 INFO kablam!    |
Oct 27 17:37:39.522 INFO kablam! 58 |     let (canvas, tracker) = config.gen_qr_code();
Oct 27 17:37:39.522 INFO kablam!    |                  ^^^^^^^ help: consider using `_tracker` instead
Oct 27 17:37:39.522 INFO kablam!    |
Oct 27 17:37:39.522 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 17:37:39.522 INFO kablam! 
Oct 27 17:37:39.523 INFO kablam! warning: value assigned to `second_byte` is never read
Oct 27 17:37:39.523 INFO kablam!    --> src/qr_encoder/config.rs:634:21
Oct 27 17:37:39.523 INFO kablam!     |
Oct 27 17:37:39.523 INFO kablam! 634 |             let mut second_byte: u8 = data_length as u8;
Oct 27 17:37:39.523 INFO kablam!     |                     ^^^^^^^^^^^
Oct 27 17:37:39.523 INFO kablam!     |
Oct 27 17:37:39.523 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Oct 27 17:37:39.523 INFO kablam! 
Oct 27 17:37:39.535 INFO kablam! warning: value assigned to `end_y` is never read
Oct 27 17:37:39.535 INFO kablam!    --> src/qr_encoder/config.rs:839:17
Oct 27 17:37:39.535 INFO kablam!     |
Oct 27 17:37:39.535 INFO kablam! 839 |         let mut end_y = 0;
Oct 27 17:37:39.535 INFO kablam!     |                 ^^^^^
Oct 27 17:37:39.535 INFO kablam! 
Oct 27 17:37:39.632 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 27 17:37:39.632 INFO kablam!   --> src/main.rs:46:13
Oct 27 17:37:39.632 INFO kablam!    |
Oct 27 17:37:39.632 INFO kablam! 46 |             image_lib::ImageRgba8(img).save(&path);
Oct 27 17:37:39.632 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 17:37:39.633 INFO kablam!    |
Oct 27 17:37:39.633 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 27 17:37:39.633 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 27 17:37:39.633 INFO kablam! 
Oct 27 17:37:39.702 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.32s
Oct 27 17:37:39.711 INFO kablam! su: No module specific data is present
Oct 27 17:37:40.603 INFO running `"docker" "rm" "-f" "35a72bda71979c276ec209f5e0c064a447c90dc3b72cc6b6f22dfd03561a1cf9"`
Oct 27 17:37:40.847 INFO blam! 35a72bda71979c276ec209f5e0c064a447c90dc3b72cc6b6f22dfd03561a1cf9