Nov 01 18:11:23.775 INFO checking qr-encode-0.1.9 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 18:11:23.775 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 18:11:24.348 INFO blam! 1798b36b20e9f02e7af73f81834e82d756cb1623d5fac9f860e7c9d8d6ef08a1
Nov 01 18:11:24.349 INFO running `"docker" "start" "-a" "1798b36b20e9f02e7af73f81834e82d756cb1623d5fac9f860e7c9d8d6ef08a1"`
Nov 01 18:11:25.833 INFO kablam! usermod: no changes
Nov 01 18:11:25.967 INFO kablam!     Checking reed-solomon v0.2.1
Nov 01 18:11:26.456 INFO kablam!     Checking qr-encode v0.1.9 (/source)
Nov 01 18:11:27.588 INFO kablam! warning: unused imports: `CellType`, `Color`
Nov 01 18:11:27.588 INFO kablam!  --> src/qr_encoder/qr.rs:4:5
Nov 01 18:11:27.588 INFO kablam!   |
Nov 01 18:11:27.588 INFO kablam! 4 |     CellType,
Nov 01 18:11:27.588 INFO kablam!   |     ^^^^^^^^
Nov 01 18:11:27.588 INFO kablam! 5 |     Color
Nov 01 18:11:27.588 INFO kablam!   |     ^^^^^
Nov 01 18:11:27.588 INFO kablam!   |
Nov 01 18:11:27.588 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 18:11:27.588 INFO kablam! 
Nov 01 18:11:27.588 INFO kablam! warning: unused imports: `get_index_value`, `set_color`
Nov 01 18:11:27.588 INFO kablam!  --> src/qr_encoder/qr.rs:9:24
Nov 01 18:11:27.588 INFO kablam!   |
Nov 01 18:11:27.588 INFO kablam! 9 | use qr_encoder::util::{set_color, get_index_value};
Nov 01 18:11:27.588 INFO kablam!   |                        ^^^^^^^^^  ^^^^^^^^^^^^^^^
Nov 01 18:11:27.588 INFO kablam! 
Nov 01 18:11:27.588 INFO kablam! warning: unused import: `BitXorAssign`
Nov 01 18:11:27.588 INFO kablam!  --> src/qr_encoder/config.rs:3:16
Nov 01 18:11:27.588 INFO kablam!   |
Nov 01 18:11:27.588 INFO kablam! 3 | use std::ops::{BitXorAssign};
Nov 01 18:11:27.589 INFO kablam!   |                ^^^^^^^^^^^^
Nov 01 18:11:27.589 INFO kablam! 
Nov 01 18:11:27.589 INFO kablam! warning: unused imports: `Binary`, `Debug`
Nov 01 18:11:27.589 INFO kablam!  --> src/qr_encoder/config.rs:4:16
Nov 01 18:11:27.589 INFO kablam!   |
Nov 01 18:11:27.589 INFO kablam! 4 | use std::fmt::{Binary, Debug};
Nov 01 18:11:27.589 INFO kablam!   |                ^^^^^^  ^^^^^
Nov 01 18:11:27.589 INFO kablam! 
Nov 01 18:11:27.700 INFO kablam! warning: unused imports: `CellType`, `Color`
Nov 01 18:11:27.700 INFO kablam!  --> src/qr_encoder/qr.rs:4:5
Nov 01 18:11:27.700 INFO kablam!   |
Nov 01 18:11:27.700 INFO kablam! 4 |     CellType,
Nov 01 18:11:27.700 INFO kablam!   |     ^^^^^^^^
Nov 01 18:11:27.700 INFO kablam! 5 |     Color
Nov 01 18:11:27.700 INFO kablam!   |     ^^^^^
Nov 01 18:11:27.700 INFO kablam!   |
Nov 01 18:11:27.700 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 18:11:27.700 INFO kablam! 
Nov 01 18:11:27.700 INFO kablam! warning: unused imports: `get_index_value`, `set_color`
Nov 01 18:11:27.700 INFO kablam!  --> src/qr_encoder/qr.rs:9:24
Nov 01 18:11:27.700 INFO kablam!   |
Nov 01 18:11:27.700 INFO kablam! 9 | use qr_encoder::util::{set_color, get_index_value};
Nov 01 18:11:27.700 INFO kablam!   |                        ^^^^^^^^^  ^^^^^^^^^^^^^^^
Nov 01 18:11:27.700 INFO kablam! 
Nov 01 18:11:27.700 INFO kablam! warning: unused import: `BitXorAssign`
Nov 01 18:11:27.700 INFO kablam!  --> src/qr_encoder/config.rs:3:16
Nov 01 18:11:27.701 INFO kablam!   |
Nov 01 18:11:27.701 INFO kablam! 3 | use std::ops::{BitXorAssign};
Nov 01 18:11:27.701 INFO kablam!   |                ^^^^^^^^^^^^
Nov 01 18:11:27.701 INFO kablam! 
Nov 01 18:11:27.712 INFO kablam! warning: unused imports: `Binary`, `Debug`
Nov 01 18:11:27.713 INFO kablam!  --> src/qr_encoder/config.rs:4:16
Nov 01 18:11:27.713 INFO kablam!   |
Nov 01 18:11:27.713 INFO kablam! 4 | use std::fmt::{Binary, Debug};
Nov 01 18:11:27.713 INFO kablam!   |                ^^^^^^  ^^^^^
Nov 01 18:11:27.713 INFO kablam! 
Nov 01 18:11:28.336 INFO kablam! warning: value assigned to `second_byte` is never read
Nov 01 18:11:28.336 INFO kablam!    --> src/qr_encoder/config.rs:634:21
Nov 01 18:11:28.336 INFO kablam!     |
Nov 01 18:11:28.336 INFO kablam! 634 |             let mut second_byte: u8 = data_length as u8;
Nov 01 18:11:28.336 INFO kablam!     |                     ^^^^^^^^^^^
Nov 01 18:11:28.336 INFO kablam!     |
Nov 01 18:11:28.336 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 01 18:11:28.336 INFO kablam! 
Nov 01 18:11:28.336 INFO kablam! warning: value assigned to `end_y` is never read
Nov 01 18:11:28.336 INFO kablam!    --> src/qr_encoder/config.rs:839:17
Nov 01 18:11:28.336 INFO kablam!     |
Nov 01 18:11:28.336 INFO kablam! 839 |         let mut end_y = 0;
Nov 01 18:11:28.336 INFO kablam!     |                 ^^^^^
Nov 01 18:11:28.336 INFO kablam! 
Nov 01 18:11:28.336 INFO kablam! warning: value assigned to `second_byte` is never read
Nov 01 18:11:28.336 INFO kablam!    --> src/qr_encoder/config.rs:634:21
Nov 01 18:11:28.336 INFO kablam!     |
Nov 01 18:11:28.337 INFO kablam! 634 |             let mut second_byte: u8 = data_length as u8;
Nov 01 18:11:28.337 INFO kablam!     |                     ^^^^^^^^^^^
Nov 01 18:11:28.340 INFO kablam!     |
Nov 01 18:11:28.340 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 01 18:11:28.340 INFO kablam! 
Nov 01 18:11:28.340 INFO kablam! warning: value assigned to `end_y` is never read
Nov 01 18:11:28.340 INFO kablam!    --> src/qr_encoder/config.rs:839:17
Nov 01 18:11:28.340 INFO kablam!     |
Nov 01 18:11:28.340 INFO kablam! 839 |         let mut end_y = 0;
Nov 01 18:11:28.340 INFO kablam!     |                 ^^^^^
Nov 01 18:11:28.340 INFO kablam! 
Nov 01 18:11:31.848 INFO kablam! warning: unused imports: `CellType`, `Color`
Nov 01 18:11:31.849 INFO kablam!  --> src/qr_encoder/qr.rs:4:5
Nov 01 18:11:31.849 INFO kablam!   |
Nov 01 18:11:31.849 INFO kablam! 4 |     CellType,
Nov 01 18:11:31.850 INFO kablam!   |     ^^^^^^^^
Nov 01 18:11:31.850 INFO kablam! 5 |     Color
Nov 01 18:11:31.850 INFO kablam!   |     ^^^^^
Nov 01 18:11:31.850 INFO kablam!   |
Nov 01 18:11:31.851 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 18:11:31.851 INFO kablam! 
Nov 01 18:11:31.857 INFO kablam! warning: unused imports: `get_index_value`, `set_color`
Nov 01 18:11:31.857 INFO kablam!  --> src/qr_encoder/qr.rs:9:24
Nov 01 18:11:31.857 INFO kablam!   |
Nov 01 18:11:31.857 INFO kablam! 9 | use qr_encoder::util::{set_color, get_index_value};
Nov 01 18:11:31.858 INFO kablam!   |                        ^^^^^^^^^  ^^^^^^^^^^^^^^^
Nov 01 18:11:31.858 INFO kablam! 
Nov 01 18:11:31.858 INFO kablam! warning: unused import: `BitXorAssign`
Nov 01 18:11:31.859 INFO kablam!  --> src/qr_encoder/config.rs:3:16
Nov 01 18:11:31.859 INFO kablam!   |
Nov 01 18:11:31.859 INFO kablam! 3 | use std::ops::{BitXorAssign};
Nov 01 18:11:31.860 INFO kablam!   |                ^^^^^^^^^^^^
Nov 01 18:11:31.860 INFO kablam! 
Nov 01 18:11:31.860 INFO kablam! warning: unused imports: `Binary`, `Debug`
Nov 01 18:11:31.860 INFO kablam!  --> src/qr_encoder/config.rs:4:16
Nov 01 18:11:31.861 INFO kablam!   |
Nov 01 18:11:31.861 INFO kablam! 4 | use std::fmt::{Binary, Debug};
Nov 01 18:11:31.861 INFO kablam!   |                ^^^^^^  ^^^^^
Nov 01 18:11:31.861 INFO kablam! 
Nov 01 18:11:31.862 INFO kablam! warning: unused imports: `CellType`, `Cell`, `Color`
Nov 01 18:11:31.862 INFO kablam!  --> src/main.rs:8:24
Nov 01 18:11:31.862 INFO kablam!   |
Nov 01 18:11:31.862 INFO kablam! 8 | use qr_encoder::cell::{Cell, CellType, Color};
Nov 01 18:11:31.863 INFO kablam!   |                        ^^^^  ^^^^^^^^  ^^^^^
Nov 01 18:11:31.863 INFO kablam! 
Nov 01 18:11:32.192 INFO kablam! warning: unused variable: `tracker`
Nov 01 18:11:32.193 INFO kablam!   --> src/main.rs:58:18
Nov 01 18:11:32.193 INFO kablam!    |
Nov 01 18:11:32.193 INFO kablam! 58 |     let (canvas, tracker) = config.gen_qr_code();
Nov 01 18:11:32.193 INFO kablam!    |                  ^^^^^^^ help: consider using `_tracker` instead
Nov 01 18:11:32.194 INFO kablam!    |
Nov 01 18:11:32.194 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 18:11:32.194 INFO kablam! 
Nov 01 18:11:32.195 INFO kablam! warning: value assigned to `second_byte` is never read
Nov 01 18:11:32.195 INFO kablam!    --> src/qr_encoder/config.rs:634:21
Nov 01 18:11:32.195 INFO kablam!     |
Nov 01 18:11:32.195 INFO kablam! 634 |             let mut second_byte: u8 = data_length as u8;
Nov 01 18:11:32.196 INFO kablam!     |                     ^^^^^^^^^^^
Nov 01 18:11:32.196 INFO kablam!     |
Nov 01 18:11:32.196 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 01 18:11:32.196 INFO kablam! 
Nov 01 18:11:32.197 INFO kablam! warning: value assigned to `end_y` is never read
Nov 01 18:11:32.197 INFO kablam!    --> src/qr_encoder/config.rs:839:17
Nov 01 18:11:32.197 INFO kablam!     |
Nov 01 18:11:32.197 INFO kablam! 839 |         let mut end_y = 0;
Nov 01 18:11:32.198 INFO kablam!     |                 ^^^^^
Nov 01 18:11:32.198 INFO kablam! 
Nov 01 18:11:32.212 INFO kablam! warning: unused imports: `CellType`, `Color`
Nov 01 18:11:32.213 INFO kablam!  --> src/qr_encoder/qr.rs:4:5
Nov 01 18:11:32.213 INFO kablam!   |
Nov 01 18:11:32.213 INFO kablam! 4 |     CellType,
Nov 01 18:11:32.214 INFO kablam!   |     ^^^^^^^^
Nov 01 18:11:32.214 INFO kablam! 5 |     Color
Nov 01 18:11:32.214 INFO kablam!   |     ^^^^^
Nov 01 18:11:32.214 INFO kablam!   |
Nov 01 18:11:32.214 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 18:11:32.215 INFO kablam! 
Nov 01 18:11:32.215 INFO kablam! warning: unused imports: `get_index_value`, `set_color`
Nov 01 18:11:32.215 INFO kablam!  --> src/qr_encoder/qr.rs:9:24
Nov 01 18:11:32.215 INFO kablam!   |
Nov 01 18:11:32.216 INFO kablam! 9 | use qr_encoder::util::{set_color, get_index_value};
Nov 01 18:11:32.216 INFO kablam!   |                        ^^^^^^^^^  ^^^^^^^^^^^^^^^
Nov 01 18:11:32.216 INFO kablam! 
Nov 01 18:11:32.217 INFO kablam! warning: unused import: `BitXorAssign`
Nov 01 18:11:32.217 INFO kablam!  --> src/qr_encoder/config.rs:3:16
Nov 01 18:11:32.217 INFO kablam!   |
Nov 01 18:11:32.217 INFO kablam! 3 | use std::ops::{BitXorAssign};
Nov 01 18:11:32.217 INFO kablam!   |                ^^^^^^^^^^^^
Nov 01 18:11:32.218 INFO kablam! 
Nov 01 18:11:32.218 INFO kablam! warning: unused imports: `Binary`, `Debug`
Nov 01 18:11:32.218 INFO kablam!  --> src/qr_encoder/config.rs:4:16
Nov 01 18:11:32.218 INFO kablam!   |
Nov 01 18:11:32.219 INFO kablam! 4 | use std::fmt::{Binary, Debug};
Nov 01 18:11:32.219 INFO kablam!   |                ^^^^^^  ^^^^^
Nov 01 18:11:32.219 INFO kablam! 
Nov 01 18:11:32.219 INFO kablam! warning: unused imports: `CellType`, `Cell`, `Color`
Nov 01 18:11:32.220 INFO kablam!  --> src/main.rs:8:24
Nov 01 18:11:32.220 INFO kablam!   |
Nov 01 18:11:32.220 INFO kablam! 8 | use qr_encoder::cell::{Cell, CellType, Color};
Nov 01 18:11:32.220 INFO kablam!   |                        ^^^^  ^^^^^^^^  ^^^^^
Nov 01 18:11:32.221 INFO kablam! 
Nov 01 18:11:32.340 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 18:11:32.341 INFO kablam!   --> src/main.rs:46:13
Nov 01 18:11:32.341 INFO kablam!    |
Nov 01 18:11:32.341 INFO kablam! 46 |             image_lib::ImageRgba8(img).save(&path);
Nov 01 18:11:32.341 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 18:11:32.342 INFO kablam!    |
Nov 01 18:11:32.342 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 18:11:32.342 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 18:11:32.342 INFO kablam! 
Nov 01 18:11:32.560 INFO kablam! warning: unused variable: `tracker`
Nov 01 18:11:32.560 INFO kablam!   --> src/main.rs:58:18
Nov 01 18:11:32.560 INFO kablam!    |
Nov 01 18:11:32.560 INFO kablam! 58 |     let (canvas, tracker) = config.gen_qr_code();
Nov 01 18:11:32.560 INFO kablam!    |                  ^^^^^^^ help: consider using `_tracker` instead
Nov 01 18:11:32.560 INFO kablam!    |
Nov 01 18:11:32.560 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 18:11:32.560 INFO kablam! 
Nov 01 18:11:32.560 INFO kablam! warning: value assigned to `second_byte` is never read
Nov 01 18:11:32.560 INFO kablam!    --> src/qr_encoder/config.rs:634:21
Nov 01 18:11:32.560 INFO kablam!     |
Nov 01 18:11:32.560 INFO kablam! 634 |             let mut second_byte: u8 = data_length as u8;
Nov 01 18:11:32.560 INFO kablam!     |                     ^^^^^^^^^^^
Nov 01 18:11:32.560 INFO kablam!     |
Nov 01 18:11:32.560 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Nov 01 18:11:32.560 INFO kablam! 
Nov 01 18:11:32.560 INFO kablam! warning: value assigned to `end_y` is never read
Nov 01 18:11:32.560 INFO kablam!    --> src/qr_encoder/config.rs:839:17
Nov 01 18:11:32.560 INFO kablam!     |
Nov 01 18:11:32.561 INFO kablam! 839 |         let mut end_y = 0;
Nov 01 18:11:32.561 INFO kablam!     |                 ^^^^^
Nov 01 18:11:32.561 INFO kablam! 
Nov 01 18:11:32.664 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 01 18:11:32.664 INFO kablam!   --> src/main.rs:46:13
Nov 01 18:11:32.664 INFO kablam!    |
Nov 01 18:11:32.664 INFO kablam! 46 |             image_lib::ImageRgba8(img).save(&path);
Nov 01 18:11:32.664 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 18:11:32.664 INFO kablam!    |
Nov 01 18:11:32.664 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 18:11:32.664 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 01 18:11:32.664 INFO kablam! 
Nov 01 18:11:32.693 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.84s
Nov 01 18:11:32.701 INFO kablam! su: No module specific data is present
Nov 01 18:11:33.573 INFO running `"docker" "rm" "-f" "1798b36b20e9f02e7af73f81834e82d756cb1623d5fac9f860e7c9d8d6ef08a1"`
Nov 01 18:11:33.924 INFO blam! 1798b36b20e9f02e7af73f81834e82d756cb1623d5fac9f860e7c9d8d6ef08a1