[INFO] updating cached repository disoul/rust-aesgl
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/disoul/rust-aesgl
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/disoul/rust-aesgl" "work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/disoul/rust-aesgl"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/disoul/rust-aesgl'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/disoul/rust-aesgl" "work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/disoul/rust-aesgl"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/disoul/rust-aesgl'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ee6e44b3b95a4cee6b24bf94c7a5429a80be6267
[INFO] sha for GitHub repo disoul/rust-aesgl: ee6e44b3b95a4cee6b24bf94c7a5429a80be6267
[INFO] validating manifest of disoul/rust-aesgl on toolchain master#0f88167f89fffe321590c5148f21b7d51d44388d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of disoul/rust-aesgl on toolchain try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing disoul/rust-aesgl
[INFO] finished frobbing disoul/rust-aesgl
[INFO] frobbed toml for disoul/rust-aesgl written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/disoul/rust-aesgl/Cargo.toml
[INFO] started frobbing disoul/rust-aesgl
[INFO] finished frobbing disoul/rust-aesgl
[INFO] frobbed toml for disoul/rust-aesgl written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/disoul/rust-aesgl/Cargo.toml
[INFO] crate disoul/rust-aesgl already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking disoul/rust-aesgl against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-7/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/disoul/rust-aesgl:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 257a18f08100b094d4123468b611c8b53f8f3993138c5ddd877297303be2304d
[INFO] running `"docker" "start" "-a" "257a18f08100b094d4123468b611c8b53f8f3993138c5ddd877297303be2304d"`
[INFO] [stderr]    Compiling glium v0.19.0
[INFO] [stderr]     Checking rust-glaes v0.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `std::env`
[INFO] [stderr]  --> src/main.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::env;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `glium::Surface`
[INFO] [stderr]  --> src/utils/mod.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use glium::Surface;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `glium::texture::Texture2d`
[INFO] [stderr]  --> src/utils/mod.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use glium::texture::Texture2d;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::env`
[INFO] [stderr]  --> src/main.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::env;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `glium::Surface`
[INFO] [stderr]  --> src/utils/mod.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use glium::Surface;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `glium::texture::Texture2d`
[INFO] [stderr]  --> src/utils/mod.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use glium::texture::Texture2d;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::slice::SliceConcatExt::connect': renamed to join
[INFO] [stderr]    --> src/utils/mod.rs:118:8
[INFO] [stderr]     |
[INFO] [stderr] 118 |   strs.connect("")
[INFO] [stderr]     |        ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `glium::Surface`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use glium::Surface;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/utils/mod.rs:61:13
[INFO] [stderr]    |
[INFO] [stderr] 61 |         for i in 0..(16-padding_size){
[INFO] [stderr]    |             ^ help: consider prefixing with an underscore: `_i`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `group_size` is never read
[INFO] [stderr]   --> src/utils/mod.rs:68:9
[INFO] [stderr]    |
[INFO] [stderr] 68 |         group_size += 1;
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_assignments)] on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `y`
[INFO] [stderr]   --> src/utils/mod.rs:87:10
[INFO] [stderr]    |
[INFO] [stderr] 87 |     for (y, row) in data.iter().enumerate() {
[INFO] [stderr]    |          ^ help: consider prefixing with an underscore: `_y`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]   --> src/utils/mod.rs:88:14
[INFO] [stderr]    |
[INFO] [stderr] 88 |         for (x, pixel) in row.iter().enumerate() {
[INFO] [stderr]    |              ^ help: consider prefixing with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::slice::SliceConcatExt::connect': renamed to join
[INFO] [stderr]    --> src/utils/mod.rs:118:8
[INFO] [stderr]     |
[INFO] [stderr] 118 |   strs.connect("")
[INFO] [stderr]     |        ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `glium::Surface`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use glium::Surface;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]   --> src/utils/mod.rs:61:13
[INFO] [stderr]    |
[INFO] [stderr] 61 |         for i in 0..(16-padding_size){
[INFO] [stderr]    |             ^ help: consider prefixing with an underscore: `_i`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `group_size` is never read
[INFO] [stderr]   --> src/utils/mod.rs:68:9
[INFO] [stderr]    |
[INFO] [stderr] 68 |         group_size += 1;
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_assignments)] on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `y`
[INFO] [stderr]   --> src/utils/mod.rs:87:10
[INFO] [stderr]    |
[INFO] [stderr] 87 |     for (y, row) in data.iter().enumerate() {
[INFO] [stderr]    |          ^ help: consider prefixing with an underscore: `_y`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]   --> src/utils/mod.rs:88:14
[INFO] [stderr]    |
[INFO] [stderr] 88 |         for (x, pixel) in row.iter().enumerate() {
[INFO] [stderr]    |              ^ help: consider prefixing with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |     let mut events_loop = glutin::EventsLoop::new();
[INFO] [stderr]    |         ----^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |     let mut events_loop = glutin::EventsLoop::new();
[INFO] [stderr]    |         ----^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/utils/mod.rs:103:9
[INFO] [stderr]     |
[INFO] [stderr] 103 |     let mut f = File::open(name).expect("input err");
[INFO] [stderr]     |         ----^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_version`
[INFO] [stderr]   --> src/support/mod.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | fn parse_version() -> glutin::GlRequest {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_shader_content`
[INFO] [stderr]   --> src/main.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | fn get_shader_content(name: &'static str) -> String {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `S_BOX` should have a snake case name
[INFO] [stderr]   --> src/utils/mod.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let S_BOX: Vec<Vec<(u8, u8, u8, u8)>> = vec![
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case: `s_box`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `RC` should have a snake case name
[INFO] [stderr]   --> src/main.rs:47:9
[INFO] [stderr]    |
[INFO] [stderr] 47 |     let RC: &[(u8, u8, u8, u8);3] = &[(0x00, 0x01, 0x02, 0x04), (0x08, 0x10, 0x20, 0x40), (0x80, 0x1B, 0x36, 0x00)];
[INFO] [stderr]    |         ^^ help: convert the identifier to snake case: `rc`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `RC_tex` should have a snake case name
[INFO] [stderr]   --> src/main.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |     let RC_tex: BufferTexture<(u8, u8, u8, u8)> = match BufferTexture::new(
[INFO] [stderr]    |         ^^^^^^ help: convert the identifier to snake case: `rc_tex`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/utils/mod.rs:103:9
[INFO] [stderr]     |
[INFO] [stderr] 103 |     let mut f = File::open(name).expect("input err");
[INFO] [stderr]     |         ----^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `parse_version`
[INFO] [stderr]   --> src/support/mod.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | fn parse_version() -> glutin::GlRequest {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_shader_content`
[INFO] [stderr]   --> src/main.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | fn get_shader_content(name: &'static str) -> String {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `S_BOX` should have a snake case name
[INFO] [stderr]   --> src/utils/mod.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 |     let S_BOX: Vec<Vec<(u8, u8, u8, u8)>> = vec![
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case: `s_box`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `RC` should have a snake case name
[INFO] [stderr]   --> src/main.rs:47:9
[INFO] [stderr]    |
[INFO] [stderr] 47 |     let RC: &[(u8, u8, u8, u8);3] = &[(0x00, 0x01, 0x02, 0x04), (0x08, 0x10, 0x20, 0x40), (0x80, 0x1B, 0x36, 0x00)];
[INFO] [stderr]    |         ^^ help: convert the identifier to snake case: `rc`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `RC_tex` should have a snake case name
[INFO] [stderr]   --> src/main.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |     let RC_tex: BufferTexture<(u8, u8, u8, u8)> = match BufferTexture::new(
[INFO] [stderr]    |         ^^^^^^ help: convert the identifier to snake case: `rc_tex`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.10s
[INFO] running `"docker" "inspect" "257a18f08100b094d4123468b611c8b53f8f3993138c5ddd877297303be2304d"`
[INFO] running `"docker" "rm" "-f" "257a18f08100b094d4123468b611c8b53f8f3993138c5ddd877297303be2304d"`
[INFO] [stdout] 257a18f08100b094d4123468b611c8b53f8f3993138c5ddd877297303be2304d