Sep 19 13:16:54.922 INFO checking kmeisthax/awsmimg against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 13:16:54.922 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 13:16:54.923 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-2/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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=1000" "-e" "CMD=cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 13:16:55.392 INFO blam! 6bdc06a963f54c8ce870279010953e4a49a81ee3fd638166fdeaea628ba20980
Sep 19 13:16:55.394 INFO running `"docker" "start" "-a" "6bdc06a963f54c8ce870279010953e4a49a81ee3fd638166fdeaea628ba20980"`
Sep 19 13:16:57.175 INFO kablam! usermod: no changes
Sep 19 13:16:57.393 INFO kablam!    Compiling num-integer v0.1.39
Sep 19 13:16:57.393 INFO kablam!    Compiling num-bigint v0.2.0
Sep 19 13:16:57.393 INFO kablam!    Compiling num-complex v0.2.0
Sep 19 13:16:57.393 INFO kablam!    Compiling num-rational v0.2.1
Sep 19 13:16:57.394 INFO kablam!     Checking color_quant v1.0.1
Sep 19 13:16:57.394 INFO kablam!     Checking scoped_threadpool v0.1.9
Sep 19 13:16:57.394 INFO kablam!     Checking crossbeam-utils v0.2.2
Sep 19 13:16:57.403 INFO kablam!    Compiling proc-macro2 v0.4.6
Sep 19 13:17:00.669 INFO kablam!     Checking deflate v0.7.18
Sep 19 13:17:00.671 INFO kablam!     Checking inflate v0.4.3
Sep 19 13:17:00.672 INFO kablam!    Compiling num-traits v0.2.5
Sep 19 13:17:02.271 INFO kablam!     Checking crossbeam-epoch v0.3.1
Sep 19 13:17:02.331 INFO kablam!     Checking gif v0.10.0
Sep 19 13:17:07.931 INFO kablam!     Checking num-iter v0.1.37
Sep 19 13:17:08.007 INFO kablam!     Checking num-rational v0.1.42
Sep 19 13:17:08.027 INFO kablam!     Checking crossbeam-deque v0.2.0
Sep 19 13:17:08.623 INFO kablam!    Compiling quote v0.6.3
Sep 19 13:17:09.307 INFO kablam!     Checking png v0.12.0
Sep 19 13:17:10.983 INFO kablam!     Checking rayon-core v1.4.0
Sep 19 13:17:12.491 INFO kablam!    Compiling syn v0.14.4
Sep 19 13:17:13.941 INFO kablam!     Checking rayon v1.0.1
Sep 19 13:17:18.663 INFO kablam!     Checking num v0.2.0
Sep 19 13:17:21.260 INFO kablam!     Checking jpeg-decoder v0.1.15
Sep 19 13:17:28.983 INFO kablam!    Compiling num-derive v0.2.2
Sep 19 13:17:31.655 INFO kablam!     Checking image v0.19.0
Sep 19 13:17:37.284 INFO kablam!     Checking awsmimg v0.1.0 (/source)
Sep 19 13:17:38.067 INFO kablam! warning: unused import: `std::ops::Div`
Sep 19 13:17:38.067 INFO kablam!  --> src/awsmimg/conversion.rs:3:5
Sep 19 13:17:38.067 INFO kablam!   |
Sep 19 13:17:38.067 INFO kablam! 3 | use std::ops::Div;
Sep 19 13:17:38.067 INFO kablam!   |     ^^^^^^^^^^^^^
Sep 19 13:17:38.067 INFO kablam!   |
Sep 19 13:17:38.067 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 13:17:38.067 INFO kablam! 
Sep 19 13:17:38.067 INFO kablam! warning: unused import: `std::ops::Div`
Sep 19 13:17:38.067 INFO kablam!  --> src/awsmimg/decoder.rs:1:5
Sep 19 13:17:38.067 INFO kablam!   |
Sep 19 13:17:38.067 INFO kablam! 1 | use std::ops::Div;
Sep 19 13:17:38.067 INFO kablam!   |     ^^^^^^^^^^^^^
Sep 19 13:17:38.067 INFO kablam! 
Sep 19 13:17:38.067 INFO kablam! warning: unused imports: `GenericImage`, `Pixel`
Sep 19 13:17:38.067 INFO kablam!  --> src/awsmimg/decoder.rs:5:13
Sep 19 13:17:38.067 INFO kablam!   |
Sep 19 13:17:38.067 INFO kablam! 5 | use image::{GenericImage, ImageBuffer, Primitive, Pixel, LumaA};
Sep 19 13:17:38.067 INFO kablam!   |             ^^^^^^^^^^^^                          ^^^^^
Sep 19 13:17:38.067 INFO kablam! 
Sep 19 13:17:38.067 INFO kablam! warning: unnecessary parentheses around `if` condition
Sep 19 13:17:38.067 INFO kablam!    --> src/awsmimg/compression/agb.rs:152:12
Sep 19 13:17:38.067 INFO kablam!     |
Sep 19 13:17:38.067 INFO kablam! 152 |         if (bytes_needed == 0) {
Sep 19 13:17:38.067 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 13:17:38.067 INFO kablam!     |
Sep 19 13:17:38.067 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 19 13:17:38.067 INFO kablam! 
Sep 19 13:17:38.067 INFO kablam! warning: unnecessary parentheses around `if` condition
Sep 19 13:17:38.067 INFO kablam!    --> src/awsmimg/compression/agb.rs:158:12
Sep 19 13:17:38.067 INFO kablam!     |
Sep 19 13:17:38.067 INFO kablam! 158 |         if (bytes_read == 0) {
Sep 19 13:17:38.067 INFO kablam!     |            ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 13:17:38.067 INFO kablam! 
Sep 19 13:17:38.067 INFO kablam! warning: unnecessary parentheses around `if` condition
Sep 19 13:17:38.067 INFO kablam!    --> src/awsmimg/compression/agb.rs:175:12
Sep 19 13:17:38.067 INFO kablam!     |
Sep 19 13:17:38.067 INFO kablam! 175 |         if (self.bitbuffer_len < 1) {
Sep 19 13:17:38.067 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 13:17:38.067 INFO kablam! 
Sep 19 13:17:38.067 INFO kablam! warning: unnecessary parentheses around `if` condition
Sep 19 13:17:38.067 INFO kablam!    --> src/awsmimg/compression/agb.rs:180:12
Sep 19 13:17:38.067 INFO kablam!     |
Sep 19 13:17:38.067 INFO kablam! 180 |         if (self.bitbuffer_len < 1) {
Sep 19 13:17:38.067 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 13:17:38.067 INFO kablam! 
Sep 19 13:17:38.067 INFO kablam! warning: unnecessary parentheses around `if` condition
Sep 19 13:17:38.067 INFO kablam!    --> src/awsmimg/compression/agb.rs:194:12
Sep 19 13:17:38.067 INFO kablam!     |
Sep 19 13:17:38.067 INFO kablam! 194 |         if (self.initialized == false) {
Sep 19 13:17:38.067 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 13:17:38.067 INFO kablam! 
Sep 19 13:17:38.067 INFO kablam! warning: unnecessary parentheses around `if` condition
Sep 19 13:17:38.067 INFO kablam!    --> src/awsmimg/compression/agb.rs:378:20
Sep 19 13:17:38.067 INFO kablam!     |
Sep 19 13:17:38.067 INFO kablam! 378 |                 if (self.frequency.len() < symbol) {
Sep 19 13:17:38.067 INFO kablam!     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 13:17:38.067 INFO kablam! 
Sep 19 13:17:38.147 INFO kablam! warning: unused import: `std::ops::Div`
Sep 19 13:17:38.147 INFO kablam!  --> src/awsmimg/conversion.rs:3:5
Sep 19 13:17:38.147 INFO kablam!   |
Sep 19 13:17:38.147 INFO kablam! 3 | use std::ops::Div;
Sep 19 13:17:38.147 INFO kablam!   |     ^^^^^^^^^^^^^
Sep 19 13:17:38.147 INFO kablam!   |
Sep 19 13:17:38.147 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 13:17:38.147 INFO kablam! 
Sep 19 13:17:38.147 INFO kablam! warning: unused import: `std::ops::Div`
Sep 19 13:17:38.147 INFO kablam!  --> src/awsmimg/decoder.rs:1:5
Sep 19 13:17:38.147 INFO kablam!   |
Sep 19 13:17:38.147 INFO kablam! 1 | use std::ops::Div;
Sep 19 13:17:38.147 INFO kablam!   |     ^^^^^^^^^^^^^
Sep 19 13:17:38.147 INFO kablam! 
Sep 19 13:17:38.147 INFO kablam! warning: unused imports: `GenericImage`, `Pixel`
Sep 19 13:17:38.147 INFO kablam!  --> src/awsmimg/decoder.rs:5:13
Sep 19 13:17:38.147 INFO kablam!   |
Sep 19 13:17:38.147 INFO kablam! 5 | use image::{GenericImage, ImageBuffer, Primitive, Pixel, LumaA};
Sep 19 13:17:38.147 INFO kablam!   |             ^^^^^^^^^^^^                          ^^^^^
Sep 19 13:17:38.147 INFO kablam! 
Sep 19 13:17:38.147 INFO kablam! warning: unnecessary parentheses around `if` condition
Sep 19 13:17:38.147 INFO kablam!    --> src/awsmimg/compression/agb.rs:152:12
Sep 19 13:17:38.147 INFO kablam!     |
Sep 19 13:17:38.147 INFO kablam! 152 |         if (bytes_needed == 0) {
Sep 19 13:17:38.147 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 13:17:38.147 INFO kablam!     |
Sep 19 13:17:38.147 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 19 13:17:38.147 INFO kablam! 
Sep 19 13:17:38.147 INFO kablam! warning: unnecessary parentheses around `if` condition
Sep 19 13:17:38.147 INFO kablam!    --> src/awsmimg/compression/agb.rs:158:12
Sep 19 13:17:38.147 INFO kablam!     |
Sep 19 13:17:38.147 INFO kablam! 158 |         if (bytes_read == 0) {
Sep 19 13:17:38.147 INFO kablam!     |            ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 13:17:38.147 INFO kablam! 
Sep 19 13:17:38.147 INFO kablam! warning: unnecessary parentheses around `if` condition
Sep 19 13:17:38.147 INFO kablam!    --> src/awsmimg/compression/agb.rs:175:12
Sep 19 13:17:38.147 INFO kablam!     |
Sep 19 13:17:38.147 INFO kablam! 175 |         if (self.bitbuffer_len < 1) {
Sep 19 13:17:38.147 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 13:17:38.147 INFO kablam! 
Sep 19 13:17:38.147 INFO kablam! warning: unnecessary parentheses around `if` condition
Sep 19 13:17:38.147 INFO kablam!    --> src/awsmimg/compression/agb.rs:180:12
Sep 19 13:17:38.147 INFO kablam!     |
Sep 19 13:17:38.147 INFO kablam! 180 |         if (self.bitbuffer_len < 1) {
Sep 19 13:17:38.147 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 13:17:38.147 INFO kablam! 
Sep 19 13:17:38.147 INFO kablam! warning: unnecessary parentheses around `if` condition
Sep 19 13:17:38.147 INFO kablam!    --> src/awsmimg/compression/agb.rs:194:12
Sep 19 13:17:38.147 INFO kablam!     |
Sep 19 13:17:38.147 INFO kablam! 194 |         if (self.initialized == false) {
Sep 19 13:17:38.147 INFO kablam!     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 13:17:38.147 INFO kablam! 
Sep 19 13:17:38.147 INFO kablam! warning: unnecessary parentheses around `if` condition
Sep 19 13:17:38.147 INFO kablam!    --> src/awsmimg/compression/agb.rs:378:20
Sep 19 13:17:38.147 INFO kablam!     |
Sep 19 13:17:38.147 INFO kablam! 378 |                 if (self.frequency.len() < symbol) {
Sep 19 13:17:38.147 INFO kablam!     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 19 13:17:38.147 INFO kablam! 
Sep 19 13:17:38.372 INFO kablam! error[E0308]: mismatched types
Sep 19 13:17:38.372 INFO kablam!    --> src/awsmimg/conversion.rs:165:13
Sep 19 13:17:38.372 INFO kablam!     |
Sep 19 13:17:38.373 INFO kablam! 165 |         for (_, _, pixel) in test_output.pixels() {
Sep 19 13:17:38.373 INFO kablam!     |             ^^^^^^^^^^^^^ expected struct `image::LumaA`, found tuple
Sep 19 13:17:38.373 INFO kablam!     |
Sep 19 13:17:38.373 INFO kablam!     = note: expected type `image::LumaA<u8>`
Sep 19 13:17:38.373 INFO kablam!                found type `(_, _, _)`
Sep 19 13:17:38.373 INFO kablam! 
Sep 19 13:17:38.646 INFO kablam! warning: unused variable: `width`
Sep 19 13:17:38.646 INFO kablam!   --> src/awsmimg/formats/agb.rs:84:62
Sep 19 13:17:38.646 INFO kablam!    |
Sep 19 13:17:38.646 INFO kablam! 84 |     fn encode_indexes<P: Primitive>(&mut self, data: Vec<P>, width: u32, _height: u32) -> io::Result<()> {
Sep 19 13:17:38.646 INFO kablam!    |                                                              ^^^^^ help: consider using `_width` instead
Sep 19 13:17:38.646 INFO kablam!    |
Sep 19 13:17:38.646 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 19 13:17:38.646 INFO kablam! 
Sep 19 13:17:38.646 INFO kablam! warning: unused variable: `i`
Sep 19 13:17:38.646 INFO kablam!    --> src/awsmimg/formats/agb.rs:105:13
Sep 19 13:17:38.646 INFO kablam!     |
Sep 19 13:17:38.646 INFO kablam! 105 |         for i in 0..size {
Sep 19 13:17:38.646 INFO kablam!     |             ^ help: consider using `_i` instead
Sep 19 13:17:38.646 INFO kablam! 
Sep 19 13:17:38.647 INFO kablam! warning: unused variable: `width`
Sep 19 13:17:38.647 INFO kablam!    --> src/awsmimg/formats/agb.rs:157:62
Sep 19 13:17:38.647 INFO kablam!     |
Sep 19 13:17:38.647 INFO kablam! 157 |     fn encode_indexes<P: Primitive>(&mut self, data: Vec<P>, width: u32, _height: u32) -> io::Result<()> {
Sep 19 13:17:38.647 INFO kablam!     |                                                              ^^^^^ help: consider using `_width` instead
Sep 19 13:17:38.647 INFO kablam! 
Sep 19 13:17:38.647 INFO kablam! warning: unused variable: `i`
Sep 19 13:17:38.647 INFO kablam!    --> src/awsmimg/formats/agb.rs:178:13
Sep 19 13:17:38.647 INFO kablam!     |
Sep 19 13:17:38.647 INFO kablam! 178 |         for i in 0..size {
Sep 19 13:17:38.647 INFO kablam!     |             ^ help: consider using `_i` instead
Sep 19 13:17:38.647 INFO kablam! 
Sep 19 13:17:38.647 INFO kablam! warning: unused variable: `readbytes2`
Sep 19 13:17:38.647 INFO kablam!   --> src/awsmimg/compression/agb.rs:94:13
Sep 19 13:17:38.647 INFO kablam!    |
Sep 19 13:17:38.647 INFO kablam! 94 |         let readbytes2 = self.r.read(&mut rawtree.get_mut(0..treesize).unwrap())?;
Sep 19 13:17:38.647 INFO kablam!    |             ^^^^^^^^^^ help: consider using `_readbytes2` instead
Sep 19 13:17:38.647 INFO kablam! 
Sep 19 13:17:38.647 INFO kablam! warning: value assigned to `bytes_read` is never read
Sep 19 13:17:38.647 INFO kablam!    --> src/awsmimg/compression/agb.rs:150:17
Sep 19 13:17:38.647 INFO kablam!     |
Sep 19 13:17:38.647 INFO kablam! 150 |         let mut bytes_read = 0;
Sep 19 13:17:38.647 INFO kablam!     |                 ^^^^^^^^^^
Sep 19 13:17:38.647 INFO kablam!     |
Sep 19 13:17:38.647 INFO kablam!     = note: #[warn(unused_assignments)] on by default
Sep 19 13:17:38.647 INFO kablam! 
Sep 19 13:17:38.648 INFO kablam! warning: unused variable: `j`
Sep 19 13:17:38.648 INFO kablam!    --> src/awsmimg/compression/agb.rs:300:44
Sep 19 13:17:38.648 INFO kablam!     |
Sep 19 13:17:38.648 INFO kablam! 300 |                     AGBHuffmanNode::Branch(j) => 0x80,
Sep 19 13:17:38.648 INFO kablam!     |                                            ^ help: consider using `_j` instead
Sep 19 13:17:38.648 INFO kablam! 
Sep 19 13:17:38.651 INFO kablam! warning: unused variable: `j`
Sep 19 13:17:38.651 INFO kablam!    --> src/awsmimg/compression/agb.rs:301:42
Sep 19 13:17:38.651 INFO kablam!     |
Sep 19 13:17:38.651 INFO kablam! 301 |                     AGBHuffmanNode::Leaf(j) => 0x00,
Sep 19 13:17:38.651 INFO kablam!     |                                          ^ help: consider using `_j` instead
Sep 19 13:17:38.651 INFO kablam! 
Sep 19 13:17:38.651 INFO kablam! warning: unused variable: `j`
Sep 19 13:17:38.651 INFO kablam!    --> src/awsmimg/compression/agb.rs:304:44
Sep 19 13:17:38.651 INFO kablam!     |
Sep 19 13:17:38.651 INFO kablam! 304 |                     AGBHuffmanNode::Branch(j) => 0x40,
Sep 19 13:17:38.651 INFO kablam!     |                                            ^ help: consider using `_j` instead
Sep 19 13:17:38.651 INFO kablam! 
Sep 19 13:17:38.651 INFO kablam! warning: unused variable: `j`
Sep 19 13:17:38.655 INFO kablam!    --> src/awsmimg/compression/agb.rs:305:42
Sep 19 13:17:38.655 INFO kablam!     |
Sep 19 13:17:38.655 INFO kablam! 305 |                     AGBHuffmanNode::Leaf(j) => 0x00,
Sep 19 13:17:38.655 INFO kablam!     |                                          ^ help: consider using `_j` instead
Sep 19 13:17:38.655 INFO kablam! 
Sep 19 13:17:38.655 INFO kablam! warning: unused variable: `j`
Sep 19 13:17:38.655 INFO kablam!    --> src/awsmimg/compression/agb.rs:319:44
Sep 19 13:17:38.655 INFO kablam!     |
Sep 19 13:17:38.655 INFO kablam! 319 |                     AGBHuffmanNode::Branch(j) => 0x80,
Sep 19 13:17:38.655 INFO kablam!     |                                            ^ help: consider using `_j` instead
Sep 19 13:17:38.655 INFO kablam! 
Sep 19 13:17:38.655 INFO kablam! warning: unused variable: `j`
Sep 19 13:17:38.655 INFO kablam!    --> src/awsmimg/compression/agb.rs:320:42
Sep 19 13:17:38.655 INFO kablam!     |
Sep 19 13:17:38.655 INFO kablam! 320 |                     AGBHuffmanNode::Leaf(j) => 0x00,
Sep 19 13:17:38.655 INFO kablam!     |                                          ^ help: consider using `_j` instead
Sep 19 13:17:38.655 INFO kablam! 
Sep 19 13:17:38.655 INFO kablam! warning: unused variable: `j`
Sep 19 13:17:38.655 INFO kablam!    --> src/awsmimg/compression/agb.rs:323:44
Sep 19 13:17:38.655 INFO kablam!     |
Sep 19 13:17:38.655 INFO kablam! 323 |                     AGBHuffmanNode::Branch(j) => 0x40,
Sep 19 13:17:38.655 INFO kablam!     |                                            ^ help: consider using `_j` instead
Sep 19 13:17:38.655 INFO kablam! 
Sep 19 13:17:38.655 INFO kablam! warning: unused variable: `j`
Sep 19 13:17:38.655 INFO kablam!    --> src/awsmimg/compression/agb.rs:324:42
Sep 19 13:17:38.655 INFO kablam!     |
Sep 19 13:17:38.655 INFO kablam! 324 |                     AGBHuffmanNode::Leaf(j) => 0x00,
Sep 19 13:17:38.655 INFO kablam!     |                                          ^ help: consider using `_j` instead
Sep 19 13:17:38.659 INFO kablam! 
Sep 19 13:17:38.659 INFO kablam! warning: variable `lastnode` is assigned to, but never used
Sep 19 13:17:38.659 INFO kablam!    --> src/awsmimg/compression/agb.rs:402:17
Sep 19 13:17:38.659 INFO kablam!     |
Sep 19 13:17:38.659 INFO kablam! 402 |         let mut lastnode = 0;
Sep 19 13:17:38.659 INFO kablam!     |                 ^^^^^^^^
Sep 19 13:17:38.659 INFO kablam!     |
Sep 19 13:17:38.659 INFO kablam!     = note: consider using `_lastnode` instead
Sep 19 13:17:38.659 INFO kablam! 
Sep 19 13:17:38.659 INFO kablam! warning: value assigned to `lastnode` is never read
Sep 19 13:17:38.659 INFO kablam!    --> src/awsmimg/compression/agb.rs:431:21
Sep 19 13:17:38.659 INFO kablam!     |
Sep 19 13:17:38.659 INFO kablam! 431 |                     lastnode = newpos;
Sep 19 13:17:38.659 INFO kablam!     |                     ^^^^^^^^
Sep 19 13:17:38.659 INFO kablam! 
Sep 19 13:17:38.682 INFO kablam! warning: variable does not need to be mutable
Sep 19 13:17:38.683 INFO kablam!   --> src/awsmimg/conversion.rs:78:9
Sep 19 13:17:38.683 INFO kablam!    |
Sep 19 13:17:38.683 INFO kablam! 78 |     let mut iw;
Sep 19 13:17:38.683 INFO kablam!    |         ----^^
Sep 19 13:17:38.683 INFO kablam!    |         |
Sep 19 13:17:38.683 INFO kablam!    |         help: remove this `mut`
Sep 19 13:17:38.683 INFO kablam!    |
Sep 19 13:17:38.683 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 13:17:38.683 INFO kablam! 
Sep 19 13:17:38.683 INFO kablam! warning: variable does not need to be mutable
Sep 19 13:17:38.683 INFO kablam!   --> src/awsmimg/conversion.rs:79:9
Sep 19 13:17:38.683 INFO kablam!    |
Sep 19 13:17:38.683 INFO kablam! 79 |     let mut ih;
Sep 19 13:17:38.683 INFO kablam!    |         ----^^
Sep 19 13:17:38.683 INFO kablam!    |         |
Sep 19 13:17:38.683 INFO kablam!    |         help: remove this `mut`
Sep 19 13:17:38.683 INFO kablam! 
Sep 19 13:17:38.710 INFO kablam! error: aborting due to previous error
Sep 19 13:17:38.711 INFO kablam! 
Sep 19 13:17:38.711 INFO kablam! For more information about this error, try `rustc --explain E0308`.
Sep 19 13:17:38.723 INFO kablam! error: Could not compile `awsmimg`.
Sep 19 13:17:38.723 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 13:17:38.737 INFO kablam! warning: variable does not need to be mutable
Sep 19 13:17:38.738 INFO kablam!    --> src/awsmimg/compression/agb.rs:110:13
Sep 19 13:17:38.738 INFO kablam!     |
Sep 19 13:17:38.738 INFO kablam! 110 |         let mut lnode : AGBHuffmanNode;
Sep 19 13:17:38.739 INFO kablam!     |             ----^^^^^
Sep 19 13:17:38.740 INFO kablam!     |             |
Sep 19 13:17:38.740 INFO kablam!     |             help: remove this `mut`
Sep 19 13:17:38.740 INFO kablam! 
Sep 19 13:17:38.741 INFO kablam! warning: variable does not need to be mutable
Sep 19 13:17:38.741 INFO kablam!    --> src/awsmimg/compression/agb.rs:111:13
Sep 19 13:17:38.747 INFO kablam!     |
Sep 19 13:17:38.747 INFO kablam! 111 |         let mut rnode : AGBHuffmanNode;
Sep 19 13:17:38.747 INFO kablam!     |             ----^^^^^
Sep 19 13:17:38.747 INFO kablam!     |             |
Sep 19 13:17:38.747 INFO kablam!     |             help: remove this `mut`
Sep 19 13:17:38.747 INFO kablam! 
Sep 19 13:17:38.776 INFO kablam! warning: type alias is never used: `AGBHuffmanTree`
Sep 19 13:17:38.777 INFO kablam!   --> src/awsmimg/compression/agb.rs:12:1
Sep 19 13:17:38.777 INFO kablam!    |
Sep 19 13:17:38.777 INFO kablam! 12 | type AGBHuffmanTree = (AGBHuffmanNode, AGBHuffmanNode);
Sep 19 13:17:38.778 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 13:17:38.778 INFO kablam!    |
Sep 19 13:17:38.778 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 19 13:17:38.779 INFO kablam! 
Sep 19 13:17:38.779 INFO kablam! warning: method is never used: `new`
Sep 19 13:17:38.779 INFO kablam!   --> src/awsmimg/compression/agb.rs:48:5
Sep 19 13:17:38.780 INFO kablam!    |
Sep 19 13:17:38.780 INFO kablam! 48 |     fn new(r: &'a mut R) -> AGBHuffmanDecompressor<'a, R> {
Sep 19 13:17:38.780 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 13:17:38.781 INFO kablam! 
Sep 19 13:17:38.781 INFO kablam! warning: struct is never constructed: `AGBHuffmanCompressor`
Sep 19 13:17:38.781 INFO kablam!    --> src/awsmimg/compression/agb.rs:266:1
Sep 19 13:17:38.782 INFO kablam!     |
Sep 19 13:17:38.782 INFO kablam! 266 | struct AGBHuffmanCompressor<'a, W: Write + 'a> {
Sep 19 13:17:38.782 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 13:17:38.783 INFO kablam! 
Sep 19 13:17:38.783 INFO kablam! warning: method is never used: `new`
Sep 19 13:17:38.783 INFO kablam!    --> src/awsmimg/compression/agb.rs:280:5
Sep 19 13:17:38.784 INFO kablam!     |
Sep 19 13:17:38.784 INFO kablam! 280 |     pub fn new(w: &'a mut W, bits_per_symbol: u8) -> AGBHuffmanCompressor<'a, W> {
Sep 19 13:17:38.785 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 13:17:38.786 INFO kablam! 
Sep 19 13:17:38.787 INFO kablam! warning: method is never used: `serialize_huffman_tree`
Sep 19 13:17:38.787 INFO kablam!    --> src/awsmimg/compression/agb.rs:292:5
Sep 19 13:17:38.787 INFO kablam!     |
Sep 19 13:17:38.787 INFO kablam! 292 |     fn serialize_huffman_tree(&self, tree: &AGBHuffmanTree) -> Vec<u8> {
Sep 19 13:17:38.787 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 13:17:38.787 INFO kablam! 
Sep 19 13:17:38.787 INFO kablam! warning: method is never used: `write_huffman_header`
Sep 19 13:17:38.787 INFO kablam!    --> src/awsmimg/compression/agb.rs:339:5
Sep 19 13:17:38.787 INFO kablam!     |
Sep 19 13:17:38.787 INFO kablam! 339 |     fn write_huffman_header(&mut self, rootnode: usize) -> io::Result<()> {
Sep 19 13:17:38.787 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 13:17:38.787 INFO kablam! 
Sep 19 13:17:38.849 INFO kablam! error: build failed
Sep 19 13:17:38.849 INFO kablam! su: No module specific data is present
Sep 19 13:17:40.124 INFO running `"docker" "rm" "-f" "6bdc06a963f54c8ce870279010953e4a49a81ee3fd638166fdeaea628ba20980"`
Sep 19 13:17:40.381 INFO blam! 6bdc06a963f54c8ce870279010953e4a49a81ee3fd638166fdeaea628ba20980