Nov 01 18:11:23.863 INFO checking qr-encode-0.1.9 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 18:11:23.863 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 18:11:24.264 INFO blam! abf8480798503710bd4d340c0a1beee9ce6733a5f61e707e5c4e73eed022583d
Nov 01 18:11:24.266 INFO running `"docker" "start" "-a" "abf8480798503710bd4d340c0a1beee9ce6733a5f61e707e5c4e73eed022583d"`
Nov 01 18:11:25.800 INFO kablam! usermod: no changes
Nov 01 18:11:25.971 INFO kablam!     Checking reed-solomon v0.2.1
Nov 01 18:11:26.468 INFO kablam!     Checking qr-encode v0.1.9 (/source)
Nov 01 18:11:27.088 INFO kablam! warning: unused imports: `CellType`, `Color`
Nov 01 18:11:27.088 INFO kablam!  --> src/qr_encoder/qr.rs:4:5
Nov 01 18:11:27.088 INFO kablam!   |
Nov 01 18:11:27.088 INFO kablam! 4 |     CellType,
Nov 01 18:11:27.088 INFO kablam!   |     ^^^^^^^^
Nov 01 18:11:27.088 INFO kablam! 5 |     Color
Nov 01 18:11:27.088 INFO kablam!   |     ^^^^^
Nov 01 18:11:27.088 INFO kablam!   |
Nov 01 18:11:27.088 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 18:11:27.088 INFO kablam! 
Nov 01 18:11:27.088 INFO kablam! warning: unused imports: `get_index_value`, `set_color`
Nov 01 18:11:27.088 INFO kablam!  --> src/qr_encoder/qr.rs:9:24
Nov 01 18:11:27.088 INFO kablam!   |
Nov 01 18:11:27.088 INFO kablam! 9 | use qr_encoder::util::{set_color, get_index_value};
Nov 01 18:11:27.088 INFO kablam!   |                        ^^^^^^^^^  ^^^^^^^^^^^^^^^
Nov 01 18:11:27.088 INFO kablam! 
Nov 01 18:11:27.088 INFO kablam! warning: unused import: `BitXorAssign`
Nov 01 18:11:27.088 INFO kablam!  --> src/qr_encoder/config.rs:3:16
Nov 01 18:11:27.089 INFO kablam!   |
Nov 01 18:11:27.089 INFO kablam! 3 | use std::ops::{BitXorAssign};
Nov 01 18:11:27.089 INFO kablam!   |                ^^^^^^^^^^^^
Nov 01 18:11:27.089 INFO kablam! 
Nov 01 18:11:27.089 INFO kablam! warning: unused imports: `Binary`, `Debug`
Nov 01 18:11:27.089 INFO kablam!  --> src/qr_encoder/config.rs:4:16
Nov 01 18:11:27.089 INFO kablam!   |
Nov 01 18:11:27.089 INFO kablam! 4 | use std::fmt::{Binary, Debug};
Nov 01 18:11:27.089 INFO kablam!   |                ^^^^^^  ^^^^^
Nov 01 18:11:27.089 INFO kablam! 
Nov 01 18:11:27.512 INFO kablam! warning: value assigned to `second_byte` is never read
Nov 01 18:11:27.512 INFO kablam!    --> src/qr_encoder/config.rs:634:21
Nov 01 18:11:27.512 INFO kablam!     |
Nov 01 18:11:27.512 INFO kablam! 634 |             let mut second_byte: u8 = data_length as u8;
Nov 01 18:11:27.512 INFO kablam!     |                     ^^^^^^^^^^^
Nov 01 18:11:27.512 INFO kablam!     |
Nov 01 18:11:27.512 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 01 18:11:27.512 INFO kablam! 
Nov 01 18:11:27.512 INFO kablam! warning: value assigned to `end_y` is never read
Nov 01 18:11:27.512 INFO kablam!    --> src/qr_encoder/config.rs:839:17
Nov 01 18:11:27.512 INFO kablam!     |
Nov 01 18:11:27.512 INFO kablam! 839 |         let mut end_y = 0;
Nov 01 18:11:27.512 INFO kablam!     |                 ^^^^^
Nov 01 18:11:27.512 INFO kablam! 
Nov 01 18:11:28.404 INFO kablam! warning: unused imports: `CellType`, `Color`
Nov 01 18:11:28.404 INFO kablam!  --> src/qr_encoder/qr.rs:4:5
Nov 01 18:11:28.404 INFO kablam!   |
Nov 01 18:11:28.404 INFO kablam! 4 |     CellType,
Nov 01 18:11:28.404 INFO kablam!   |     ^^^^^^^^
Nov 01 18:11:28.404 INFO kablam! 5 |     Color
Nov 01 18:11:28.404 INFO kablam!   |     ^^^^^
Nov 01 18:11:28.412 INFO kablam!   |
Nov 01 18:11:28.412 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 18:11:28.412 INFO kablam! 
Nov 01 18:11:28.412 INFO kablam! warning: unused imports: `get_index_value`, `set_color`
Nov 01 18:11:28.412 INFO kablam!  --> src/qr_encoder/qr.rs:9:24
Nov 01 18:11:28.412 INFO kablam!   |
Nov 01 18:11:28.412 INFO kablam! 9 | use qr_encoder::util::{set_color, get_index_value};
Nov 01 18:11:28.412 INFO kablam!   |                        ^^^^^^^^^  ^^^^^^^^^^^^^^^
Nov 01 18:11:28.412 INFO kablam! 
Nov 01 18:11:28.412 INFO kablam! warning: unused import: `BitXorAssign`
Nov 01 18:11:28.412 INFO kablam!  --> src/qr_encoder/config.rs:3:16
Nov 01 18:11:28.412 INFO kablam!   |
Nov 01 18:11:28.412 INFO kablam! 3 | use std::ops::{BitXorAssign};
Nov 01 18:11:28.412 INFO kablam!   |                ^^^^^^^^^^^^
Nov 01 18:11:28.412 INFO kablam! 
Nov 01 18:11:28.412 INFO kablam! warning: unused imports: `Binary`, `Debug`
Nov 01 18:11:28.412 INFO kablam!  --> src/qr_encoder/config.rs:4:16
Nov 01 18:11:28.412 INFO kablam!   |
Nov 01 18:11:28.412 INFO kablam! 4 | use std::fmt::{Binary, Debug};
Nov 01 18:11:28.412 INFO kablam!   |                ^^^^^^  ^^^^^
Nov 01 18:11:28.412 INFO kablam! 
Nov 01 18:11:29.248 INFO kablam! warning: value assigned to `second_byte` is never read
Nov 01 18:11:29.249 INFO kablam!    --> src/qr_encoder/config.rs:634:21
Nov 01 18:11:29.250 INFO kablam!     |
Nov 01 18:11:29.250 INFO kablam! 634 |             let mut second_byte: u8 = data_length as u8;
Nov 01 18:11:29.251 INFO kablam!     |                     ^^^^^^^^^^^
Nov 01 18:11:29.252 INFO kablam!     |
Nov 01 18:11:29.252 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 01 18:11:29.253 INFO kablam! 
Nov 01 18:11:29.258 INFO kablam! warning: value assigned to `end_y` is never read
Nov 01 18:11:29.258 INFO kablam!    --> src/qr_encoder/config.rs:839:17
Nov 01 18:11:29.259 INFO kablam!     |
Nov 01 18:11:29.260 INFO kablam! 839 |         let mut end_y = 0;
Nov 01 18:11:29.260 INFO kablam!     |                 ^^^^^
Nov 01 18:11:29.261 INFO kablam! 
Nov 01 18:11:32.474 INFO kablam! warning: unused imports: `CellType`, `Color`
Nov 01 18:11:32.474 INFO kablam!  --> src/qr_encoder/qr.rs:4:5
Nov 01 18:11:32.474 INFO kablam!   |
Nov 01 18:11:32.475 INFO kablam! 4 |     CellType,
Nov 01 18:11:32.475 INFO kablam!   |     ^^^^^^^^
Nov 01 18:11:32.475 INFO kablam! 5 |     Color
Nov 01 18:11:32.475 INFO kablam!   |     ^^^^^
Nov 01 18:11:32.476 INFO kablam!   |
Nov 01 18:11:32.476 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 18:11:32.476 INFO kablam! 
Nov 01 18:11:32.477 INFO kablam! warning: unused imports: `get_index_value`, `set_color`
Nov 01 18:11:32.477 INFO kablam!  --> src/qr_encoder/qr.rs:9:24
Nov 01 18:11:32.477 INFO kablam!   |
Nov 01 18:11:32.477 INFO kablam! 9 | use qr_encoder::util::{set_color, get_index_value};
Nov 01 18:11:32.478 INFO kablam!   |                        ^^^^^^^^^  ^^^^^^^^^^^^^^^
Nov 01 18:11:32.478 INFO kablam! 
Nov 01 18:11:32.478 INFO kablam! warning: unused import: `BitXorAssign`
Nov 01 18:11:32.478 INFO kablam!  --> src/qr_encoder/config.rs:3:16
Nov 01 18:11:32.479 INFO kablam!   |
Nov 01 18:11:32.479 INFO kablam! 3 | use std::ops::{BitXorAssign};
Nov 01 18:11:32.479 INFO kablam!   |                ^^^^^^^^^^^^
Nov 01 18:11:32.480 INFO kablam! 
Nov 01 18:11:32.480 INFO kablam! warning: unused imports: `Binary`, `Debug`
Nov 01 18:11:32.480 INFO kablam!  --> src/qr_encoder/config.rs:4:16
Nov 01 18:11:32.480 INFO kablam!   |
Nov 01 18:11:32.481 INFO kablam! 4 | use std::fmt::{Binary, Debug};
Nov 01 18:11:32.481 INFO kablam!   |                ^^^^^^  ^^^^^
Nov 01 18:11:32.481 INFO kablam! 
Nov 01 18:11:32.482 INFO kablam! warning: unused imports: `CellType`, `Cell`, `Color`
Nov 01 18:11:32.482 INFO kablam!  --> src/main.rs:8:24
Nov 01 18:11:32.482 INFO kablam!   |
Nov 01 18:11:32.482 INFO kablam! 8 | use qr_encoder::cell::{Cell, CellType, Color};
Nov 01 18:11:32.483 INFO kablam!   |                        ^^^^  ^^^^^^^^  ^^^^^
Nov 01 18:11:32.483 INFO kablam! 
Nov 01 18:11:32.788 INFO kablam! warning: unused imports: `CellType`, `Color`
Nov 01 18:11:32.788 INFO kablam!  --> src/qr_encoder/qr.rs:4:5
Nov 01 18:11:32.788 INFO kablam!   |
Nov 01 18:11:32.788 INFO kablam! 4 |     CellType,
Nov 01 18:11:32.788 INFO kablam!   |     ^^^^^^^^
Nov 01 18:11:32.788 INFO kablam! 5 |     Color
Nov 01 18:11:32.788 INFO kablam!   |     ^^^^^
Nov 01 18:11:32.788 INFO kablam!   |
Nov 01 18:11:32.788 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 18:11:32.788 INFO kablam! 
Nov 01 18:11:32.789 INFO kablam! warning: unused imports: `get_index_value`, `set_color`
Nov 01 18:11:32.789 INFO kablam!  --> src/qr_encoder/qr.rs:9:24
Nov 01 18:11:32.789 INFO kablam!   |
Nov 01 18:11:32.789 INFO kablam! 9 | use qr_encoder::util::{set_color, get_index_value};
Nov 01 18:11:32.789 INFO kablam!   |                        ^^^^^^^^^  ^^^^^^^^^^^^^^^
Nov 01 18:11:32.789 INFO kablam! 
Nov 01 18:11:32.789 INFO kablam! warning: unused import: `BitXorAssign`
Nov 01 18:11:32.789 INFO kablam!  --> src/qr_encoder/config.rs:3:16
Nov 01 18:11:32.789 INFO kablam!   |
Nov 01 18:11:32.789 INFO kablam! 3 | use std::ops::{BitXorAssign};
Nov 01 18:11:32.789 INFO kablam!   |                ^^^^^^^^^^^^
Nov 01 18:11:32.789 INFO kablam! 
Nov 01 18:11:32.789 INFO kablam! warning: unused imports: `Binary`, `Debug`
Nov 01 18:11:32.789 INFO kablam!  --> src/qr_encoder/config.rs:4:16
Nov 01 18:11:32.789 INFO kablam!   |
Nov 01 18:11:32.789 INFO kablam! 4 | use std::fmt::{Binary, Debug};
Nov 01 18:11:32.789 INFO kablam!   |                ^^^^^^  ^^^^^
Nov 01 18:11:32.789 INFO kablam! 
Nov 01 18:11:32.789 INFO kablam! warning: unused imports: `CellType`, `Cell`, `Color`
Nov 01 18:11:32.789 INFO kablam!  --> src/main.rs:8:24
Nov 01 18:11:32.789 INFO kablam!   |
Nov 01 18:11:32.789 INFO kablam! 8 | use qr_encoder::cell::{Cell, CellType, Color};
Nov 01 18:11:32.789 INFO kablam!   |                        ^^^^  ^^^^^^^^  ^^^^^
Nov 01 18:11:32.789 INFO kablam! 
Nov 01 18:11:32.880 INFO kablam! warning: unused variable: `tracker`
Nov 01 18:11:32.880 INFO kablam!   --> src/main.rs:58:18
Nov 01 18:11:32.880 INFO kablam!    |
Nov 01 18:11:32.880 INFO kablam! 58 |     let (canvas, tracker) = config.gen_qr_code();
Nov 01 18:11:32.880 INFO kablam!    |                  ^^^^^^^ help: consider using `_tracker` instead
Nov 01 18:11:32.880 INFO kablam!    |
Nov 01 18:11:32.880 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 18:11:32.880 INFO kablam! 
Nov 01 18:11:32.892 INFO kablam! warning: value assigned to `second_byte` is never read
Nov 01 18:11:32.892 INFO kablam!    --> src/qr_encoder/config.rs:634:21
Nov 01 18:11:32.892 INFO kablam!     |
Nov 01 18:11:32.892 INFO kablam! 634 |             let mut second_byte: u8 = data_length as u8;
Nov 01 18:11:32.892 INFO kablam!     |                     ^^^^^^^^^^^
Nov 01 18:11:32.892 INFO kablam!     |
Nov 01 18:11:32.892 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 01 18:11:32.892 INFO kablam! 
Nov 01 18:11:32.892 INFO kablam! warning: value assigned to `end_y` is never read
Nov 01 18:11:32.892 INFO kablam!    --> src/qr_encoder/config.rs:839:17
Nov 01 18:11:32.892 INFO kablam!     |
Nov 01 18:11:32.892 INFO kablam! 839 |         let mut end_y = 0;
Nov 01 18:11:32.892 INFO kablam!     |                 ^^^^^
Nov 01 18:11:32.892 INFO kablam! 
Nov 01 18:11:33.028 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 18:11:33.028 INFO kablam!   --> src/main.rs:46:13
Nov 01 18:11:33.028 INFO kablam!    |
Nov 01 18:11:33.028 INFO kablam! 46 |             image_lib::ImageRgba8(img).save(&path);
Nov 01 18:11:33.028 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 18:11:33.028 INFO kablam!    |
Nov 01 18:11:33.028 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 18:11:33.028 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 18:11:33.028 INFO kablam! 
Nov 01 18:11:33.208 INFO kablam! warning: unused variable: `tracker`
Nov 01 18:11:33.208 INFO kablam!   --> src/main.rs:58:18
Nov 01 18:11:33.208 INFO kablam!    |
Nov 01 18:11:33.208 INFO kablam! 58 |     let (canvas, tracker) = config.gen_qr_code();
Nov 01 18:11:33.208 INFO kablam!    |                  ^^^^^^^ help: consider using `_tracker` instead
Nov 01 18:11:33.208 INFO kablam!    |
Nov 01 18:11:33.208 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 18:11:33.208 INFO kablam! 
Nov 01 18:11:33.208 INFO kablam! warning: value assigned to `second_byte` is never read
Nov 01 18:11:33.208 INFO kablam!    --> src/qr_encoder/config.rs:634:21
Nov 01 18:11:33.208 INFO kablam!     |
Nov 01 18:11:33.208 INFO kablam! 634 |             let mut second_byte: u8 = data_length as u8;
Nov 01 18:11:33.208 INFO kablam!     |                     ^^^^^^^^^^^
Nov 01 18:11:33.208 INFO kablam!     |
Nov 01 18:11:33.208 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 01 18:11:33.208 INFO kablam! 
Nov 01 18:11:33.208 INFO kablam! warning: value assigned to `end_y` is never read
Nov 01 18:11:33.208 INFO kablam!    --> src/qr_encoder/config.rs:839:17
Nov 01 18:11:33.209 INFO kablam!     |
Nov 01 18:11:33.209 INFO kablam! 839 |         let mut end_y = 0;
Nov 01 18:11:33.209 INFO kablam!     |                 ^^^^^
Nov 01 18:11:33.209 INFO kablam! 
Nov 01 18:11:33.308 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 18:11:33.308 INFO kablam!   --> src/main.rs:46:13
Nov 01 18:11:33.308 INFO kablam!    |
Nov 01 18:11:33.308 INFO kablam! 46 |             image_lib::ImageRgba8(img).save(&path);
Nov 01 18:11:33.308 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 18:11:33.308 INFO kablam!    |
Nov 01 18:11:33.308 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 18:11:33.308 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 18:11:33.308 INFO kablam! 
Nov 01 18:11:33.343 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.51s
Nov 01 18:11:33.356 INFO kablam! su: No module specific data is present
Nov 01 18:11:34.196 INFO running `"docker" "rm" "-f" "abf8480798503710bd4d340c0a1beee9ce6733a5f61e707e5c4e73eed022583d"`
Nov 01 18:11:34.453 INFO blam! abf8480798503710bd4d340c0a1beee9ce6733a5f61e707e5c4e73eed022583d