Aug 30 05:09:46.111 INFO checking rust-image-to-ascii-0.1.0 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 05:09:46.112 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 05:09:46.112 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-3/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 05:09:46.270 INFO blam! dc100f6689f09a71109c125ca8c2d302660e2457cbd26172108d52cd93969082
Aug 30 05:09:46.272 INFO running `"docker" "start" "-a" "dc100f6689f09a71109c125ca8c2d302660e2457cbd26172108d52cd93969082"`
Aug 30 05:09:47.077 INFO kablam!     Checking image v0.10.4
Aug 30 05:09:50.720 INFO kablam!     Checking raster v0.2.0
Aug 30 05:09:52.694 INFO kablam!     Checking rust-image-to-ascii v0.1.0 (file:///source)
Aug 30 05:09:57.411 INFO kablam! warning: unused import: `raster::Image`
Aug 30 05:09:57.411 INFO kablam!  --> src/main.rs:4:5
Aug 30 05:09:57.411 INFO kablam!   |
Aug 30 05:09:57.411 INFO kablam! 4 | use raster::Image;
Aug 30 05:09:57.411 INFO kablam!   |     ^^^^^^^^^^^^^
Aug 30 05:09:57.412 INFO kablam!   |
Aug 30 05:09:57.412 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 05:09:57.412 INFO kablam! 
Aug 30 05:09:57.412 INFO kablam! warning: unnecessary parentheses around `if` condition
Aug 30 05:09:57.412 INFO kablam!   --> src/main.rs:57:8
Aug 30 05:09:57.412 INFO kablam!    |
Aug 30 05:09:57.412 INFO kablam! 57 |     if (type_str == "image/jpeg") {
Aug 30 05:09:57.412 INFO kablam!    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 05:09:57.412 INFO kablam!    |
Aug 30 05:09:57.412 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 30 05:09:57.412 INFO kablam! 
Aug 30 05:09:57.412 INFO kablam! warning: unnecessary parentheses around `if` condition
Aug 30 05:09:57.412 INFO kablam!   --> src/main.rs:61:8
Aug 30 05:09:57.413 INFO kablam!    |
Aug 30 05:09:57.413 INFO kablam! 61 |     if (type_str == "image/png") {
Aug 30 05:09:57.413 INFO kablam!    |        ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 05:09:57.413 INFO kablam! 
Aug 30 05:09:57.552 INFO kablam! warning: unused import: `raster::Image`
Aug 30 05:09:57.552 INFO kablam!  --> src/main.rs:4:5
Aug 30 05:09:57.552 INFO kablam!   |
Aug 30 05:09:57.552 INFO kablam! 4 | use raster::Image;
Aug 30 05:09:57.552 INFO kablam!   |     ^^^^^^^^^^^^^
Aug 30 05:09:57.552 INFO kablam!   |
Aug 30 05:09:57.553 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 30 05:09:57.553 INFO kablam! 
Aug 30 05:09:57.553 INFO kablam! warning: unnecessary parentheses around `if` condition
Aug 30 05:09:57.553 INFO kablam!   --> src/main.rs:57:8
Aug 30 05:09:57.553 INFO kablam!    |
Aug 30 05:09:57.553 INFO kablam! 57 |     if (type_str == "image/jpeg") {
Aug 30 05:09:57.553 INFO kablam!    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 05:09:57.553 INFO kablam!    |
Aug 30 05:09:57.553 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 30 05:09:57.553 INFO kablam! 
Aug 30 05:09:57.553 INFO kablam! warning: unnecessary parentheses around `if` condition
Aug 30 05:09:57.553 INFO kablam!   --> src/main.rs:61:8
Aug 30 05:09:57.553 INFO kablam!    |
Aug 30 05:09:57.553 INFO kablam! 61 |     if (type_str == "image/png") {
Aug 30 05:09:57.553 INFO kablam!    |        ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 30 05:09:57.553 INFO kablam! 
Aug 30 05:09:57.741 INFO kablam! warning: unused variable: `i`
Aug 30 05:09:57.741 INFO kablam!   --> src/main.rs:86:9
Aug 30 05:09:57.741 INFO kablam!    |
Aug 30 05:09:57.741 INFO kablam! 86 |     for i in 0..size {
Aug 30 05:09:57.741 INFO kablam!    |         ^ help: consider using `_i` instead
Aug 30 05:09:57.742 INFO kablam!    |
Aug 30 05:09:57.742 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 30 05:09:57.742 INFO kablam! 
Aug 30 05:09:57.742 INFO kablam! warning: unused variable: `i`
Aug 30 05:09:57.742 INFO kablam!    --> src/main.rs:138:9
Aug 30 05:09:57.742 INFO kablam!     |
Aug 30 05:09:57.742 INFO kablam! 138 |     for i in 0..max_size {
Aug 30 05:09:57.742 INFO kablam!     |         ^ help: consider using `_i` instead
Aug 30 05:09:57.742 INFO kablam! 
Aug 30 05:09:57.773 INFO kablam! warning: variable does not need to be mutable
Aug 30 05:09:57.773 INFO kablam!   --> src/main.rs:90:9
Aug 30 05:09:57.773 INFO kablam!    |
Aug 30 05:09:57.773 INFO kablam! 90 |     let mut chars_s = " .-:*+=%@#";
Aug 30 05:09:57.773 INFO kablam!    |         ----^^^^^^^
Aug 30 05:09:57.773 INFO kablam!    |         |
Aug 30 05:09:57.773 INFO kablam!    |         help: remove this `mut`
Aug 30 05:09:57.773 INFO kablam!    |
Aug 30 05:09:57.773 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 05:09:57.773 INFO kablam! 
Aug 30 05:09:57.773 INFO kablam! warning: variable does not need to be mutable
Aug 30 05:09:57.773 INFO kablam!   --> src/main.rs:91:9
Aug 30 05:09:57.773 INFO kablam!    |
Aug 30 05:09:57.773 INFO kablam! 91 |     let mut chars = chars_s.chars();
Aug 30 05:09:57.774 INFO kablam!    |         ----^^^^^
Aug 30 05:09:57.774 INFO kablam!    |         |
Aug 30 05:09:57.774 INFO kablam!    |         help: remove this `mut`
Aug 30 05:09:57.774 INFO kablam! 
Aug 30 05:09:57.787 INFO kablam! warning: function is never used: `test_save`
Aug 30 05:09:57.787 INFO kablam!    --> src/main.rs:117:1
Aug 30 05:09:57.787 INFO kablam!     |
Aug 30 05:09:57.787 INFO kablam! 117 | fn test_save(avg: Vec<Vec<i32>>, size: i32)
Aug 30 05:09:57.787 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 05:09:57.787 INFO kablam!     |
Aug 30 05:09:57.787 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 30 05:09:57.787 INFO kablam! 
Aug 30 05:09:57.788 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 05:09:57.788 INFO kablam!   --> src/main.rs:78:5
Aug 30 05:09:57.788 INFO kablam!    |
Aug 30 05:09:57.788 INFO kablam! 78 |     file.write_all(&buf[..]);
Aug 30 05:09:57.788 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 05:09:57.789 INFO kablam!    |
Aug 30 05:09:57.789 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 30 05:09:57.789 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 05:09:57.789 INFO kablam! 
Aug 30 05:09:57.789 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 05:09:57.789 INFO kablam!    --> src/main.rs:122:13
Aug 30 05:09:57.789 INFO kablam!     |
Aug 30 05:09:57.789 INFO kablam! 122 |             image.set_pixel(row, col, Color {r: 0, g: 0, b: 0, a: avg[(size - row - 1) as usize][(size - col - 1) as usize] as u8});
Aug 30 05:09:57.789 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 05:09:57.789 INFO kablam!     |
Aug 30 05:09:57.789 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 05:09:57.789 INFO kablam! 
Aug 30 05:09:57.790 INFO kablam! warning: variable `imageLocation` should have a snake case name such as `image_location`
Aug 30 05:09:57.790 INFO kablam!    --> src/main.rs:128:12
Aug 30 05:09:57.790 INFO kablam!     |
Aug 30 05:09:57.790 INFO kablam! 128 | fn process(imageLocation: &String)
Aug 30 05:09:57.790 INFO kablam!     |            ^^^^^^^^^^^^^
Aug 30 05:09:57.790 INFO kablam!     |
Aug 30 05:09:57.790 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Aug 30 05:09:57.790 INFO kablam! 
Aug 30 05:09:57.828 INFO kablam! warning: unused variable: `i`
Aug 30 05:09:57.828 INFO kablam!   --> src/main.rs:86:9
Aug 30 05:09:57.828 INFO kablam!    |
Aug 30 05:09:57.828 INFO kablam! 86 |     for i in 0..size {
Aug 30 05:09:57.828 INFO kablam!    |         ^ help: consider using `_i` instead
Aug 30 05:09:57.828 INFO kablam!    |
Aug 30 05:09:57.828 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 30 05:09:57.828 INFO kablam! 
Aug 30 05:09:57.828 INFO kablam! warning: unused variable: `i`
Aug 30 05:09:57.828 INFO kablam!    --> src/main.rs:138:9
Aug 30 05:09:57.828 INFO kablam!     |
Aug 30 05:09:57.828 INFO kablam! 138 |     for i in 0..max_size {
Aug 30 05:09:57.828 INFO kablam!     |         ^ help: consider using `_i` instead
Aug 30 05:09:57.828 INFO kablam! 
Aug 30 05:09:57.855 INFO kablam! warning: variable does not need to be mutable
Aug 30 05:09:57.855 INFO kablam!   --> src/main.rs:90:9
Aug 30 05:09:57.855 INFO kablam!    |
Aug 30 05:09:57.855 INFO kablam! 90 |     let mut chars_s = " .-:*+=%@#";
Aug 30 05:09:57.855 INFO kablam!    |         ----^^^^^^^
Aug 30 05:09:57.855 INFO kablam!    |         |
Aug 30 05:09:57.855 INFO kablam!    |         help: remove this `mut`
Aug 30 05:09:57.855 INFO kablam!    |
Aug 30 05:09:57.855 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 30 05:09:57.855 INFO kablam! 
Aug 30 05:09:57.855 INFO kablam! warning: variable does not need to be mutable
Aug 30 05:09:57.855 INFO kablam!   --> src/main.rs:91:9
Aug 30 05:09:57.855 INFO kablam!    |
Aug 30 05:09:57.855 INFO kablam! 91 |     let mut chars = chars_s.chars();
Aug 30 05:09:57.855 INFO kablam!    |         ----^^^^^
Aug 30 05:09:57.855 INFO kablam!    |         |
Aug 30 05:09:57.855 INFO kablam!    |         help: remove this `mut`
Aug 30 05:09:57.855 INFO kablam! 
Aug 30 05:09:57.867 INFO kablam! warning: function is never used: `test_save`
Aug 30 05:09:57.867 INFO kablam!    --> src/main.rs:117:1
Aug 30 05:09:57.867 INFO kablam!     |
Aug 30 05:09:57.867 INFO kablam! 117 | fn test_save(avg: Vec<Vec<i32>>, size: i32)
Aug 30 05:09:57.867 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 05:09:57.867 INFO kablam!     |
Aug 30 05:09:57.867 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 30 05:09:57.867 INFO kablam! 
Aug 30 05:09:57.868 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 05:09:57.868 INFO kablam!   --> src/main.rs:78:5
Aug 30 05:09:57.868 INFO kablam!    |
Aug 30 05:09:57.868 INFO kablam! 78 |     file.write_all(&buf[..]);
Aug 30 05:09:57.868 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 05:09:57.868 INFO kablam!    |
Aug 30 05:09:57.868 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 30 05:09:57.868 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 05:09:57.868 INFO kablam! 
Aug 30 05:09:57.868 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 05:09:57.868 INFO kablam!    --> src/main.rs:122:13
Aug 30 05:09:57.868 INFO kablam!     |
Aug 30 05:09:57.868 INFO kablam! 122 |             image.set_pixel(row, col, Color {r: 0, g: 0, b: 0, a: avg[(size - row - 1) as usize][(size - col - 1) as usize] as u8});
Aug 30 05:09:57.868 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 05:09:57.868 INFO kablam!     |
Aug 30 05:09:57.868 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 05:09:57.868 INFO kablam! 
Aug 30 05:09:57.869 INFO kablam! warning: variable `imageLocation` should have a snake case name such as `image_location`
Aug 30 05:09:57.869 INFO kablam!    --> src/main.rs:128:12
Aug 30 05:09:57.869 INFO kablam!     |
Aug 30 05:09:57.869 INFO kablam! 128 | fn process(imageLocation: &String)
Aug 30 05:09:57.869 INFO kablam!     |            ^^^^^^^^^^^^^
Aug 30 05:09:57.869 INFO kablam!     |
Aug 30 05:09:57.869 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Aug 30 05:09:57.869 INFO kablam! 
Aug 30 05:09:57.898 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.06s
Aug 30 05:09:57.913 INFO kablam! su: No module specific data is present
Aug 30 05:09:58.362 INFO running `"docker" "rm" "-f" "dc100f6689f09a71109c125ca8c2d302660e2457cbd26172108d52cd93969082"`
Aug 30 05:09:58.481 INFO blam! dc100f6689f09a71109c125ca8c2d302660e2457cbd26172108d52cd93969082