[INFO] updating cached repository dgibb/moes-chip8
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dgibb/moes-chip8
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dgibb/moes-chip8" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/dgibb/moes-chip8"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/dgibb/moes-chip8'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dgibb/moes-chip8" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/dgibb/moes-chip8"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/dgibb/moes-chip8'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 141f78da945a7ae6e75d60510f9a728a187e91aa
[INFO] sha for GitHub repo dgibb/moes-chip8: 141f78da945a7ae6e75d60510f9a728a187e91aa
[INFO] validating manifest of dgibb/moes-chip8 on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of dgibb/moes-chip8 on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing dgibb/moes-chip8
[INFO] finished frobbing dgibb/moes-chip8
[INFO] frobbed toml for dgibb/moes-chip8 written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/dgibb/moes-chip8/Cargo.toml
[INFO] started frobbing dgibb/moes-chip8
[INFO] finished frobbing dgibb/moes-chip8
[INFO] frobbed toml for dgibb/moes-chip8 written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/dgibb/moes-chip8/Cargo.toml
[INFO] crate dgibb/moes-chip8 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking dgibb/moes-chip8 against master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 for pr-59199
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-0/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/dgibb/moes-chip8:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d283905a72e30dc6df12d9a816540b9a1fcebbc43ce2127dddf723377645c6e0
[INFO] running `"docker" "start" "-a" "d283905a72e30dc6df12d9a816540b9a1fcebbc43ce2127dddf723377645c6e0"`
[INFO] [stderr]     Checking iovec v0.1.2
[INFO] [stderr]     Checking rand v0.4.2
[INFO] [stderr]     Checking mustache v0.8.1
[INFO] [stderr]     Checking hyper v0.10.12
[INFO] [stderr]     Checking mio v0.6.14
[INFO] [stderr]     Checking bytes v0.4.6
[INFO] [stderr]     Checking rand v0.3.22
[INFO] [stderr]     Checking ws v0.7.3
[INFO] [stderr]     Checking nickel v0.10.0
[INFO] [stderr]     Checking MOES-Chip8 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: type `emulator_state` should have an upper camel case name
[INFO] [stderr]   --> src/Emulator.rs:22:12
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub struct emulator_state{
[INFO] [stderr]    |            ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EmulatorState`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `register_map` should have an upper camel case name
[INFO] [stderr]  --> src/register_map.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct register_map {
[INFO] [stderr]   |            ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RegisterMap`
[INFO] [stderr] 
[INFO] [stderr] warning: type `executable_block` should have an upper camel case name
[INFO] [stderr]   --> src/executable_block.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct executable_block {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ExecutableBlock`
[INFO] [stderr] 
[INFO] [stderr] warning: type `emulator_state` should have an upper camel case name
[INFO] [stderr]   --> src/Emulator.rs:22:12
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub struct emulator_state{
[INFO] [stderr]    |            ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EmulatorState`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `register_map` should have an upper camel case name
[INFO] [stderr]  --> src/register_map.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct register_map {
[INFO] [stderr]   |            ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RegisterMap`
[INFO] [stderr] 
[INFO] [stderr] warning: type `executable_block` should have an upper camel case name
[INFO] [stderr]   --> src/executable_block.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct executable_block {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ExecutableBlock`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/Emulator.rs:116:13
[INFO] [stderr]     |
[INFO] [stderr] 116 |         let mut state: emulator_state = emulator_state::new(&self);
[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: method is never used: `run`
[INFO] [stderr]   --> src/Emulator.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub fn run(&mut self){
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: crate `MOES_Chip8` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `moes_chip8`
[INFO] [stderr] 
[INFO] [stderr] warning: module `Emulator` should have a snake case name
[INFO] [stderr]   --> src/main.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | mod Emulator;
[INFO] [stderr]    |     ^^^^^^^^ help: convert the identifier to snake case: `emulator`
[INFO] [stderr] 
[INFO] [stderr] warning: module `TranslationCache` should have a snake case name
[INFO] [stderr]   --> src/main.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | mod TranslationCache;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `translation_cache`
[INFO] [stderr] 
[INFO] [stderr] warning: module `Emitter` should have a snake case name
[INFO] [stderr]   --> src/main.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | mod Emitter;
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to snake case: `emitter`
[INFO] [stderr] 
[INFO] [stderr] warning: module `Interpreter` should have a snake case name
[INFO] [stderr]   --> src/main.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | mod Interpreter;
[INFO] [stderr]    |     ^^^^^^^^^^^ help: convert the identifier to snake case: `interpreter`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/Emulator.rs:116:13
[INFO] [stderr]     |
[INFO] [stderr] 116 |         let mut state: emulator_state = emulator_state::new(&self);
[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: method is never used: `run`
[INFO] [stderr]   --> src/Emulator.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 75 |     pub fn run(&mut self){
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: crate `MOES_Chip8` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `moes_chip8`
[INFO] [stderr] 
[INFO] [stderr] warning: module `Emulator` should have a snake case name
[INFO] [stderr]   --> src/main.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | mod Emulator;
[INFO] [stderr]    |     ^^^^^^^^ help: convert the identifier to snake case: `emulator`
[INFO] [stderr] 
[INFO] [stderr] warning: module `TranslationCache` should have a snake case name
[INFO] [stderr]   --> src/main.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | mod TranslationCache;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `translation_cache`
[INFO] [stderr] 
[INFO] [stderr] warning: module `Emitter` should have a snake case name
[INFO] [stderr]   --> src/main.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | mod Emitter;
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to snake case: `emitter`
[INFO] [stderr] 
[INFO] [stderr] warning: module `Interpreter` should have a snake case name
[INFO] [stderr]   --> src/main.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | mod Interpreter;
[INFO] [stderr]    |     ^^^^^^^^^^^ help: convert the identifier to snake case: `interpreter`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.23s
[INFO] running `"docker" "inspect" "d283905a72e30dc6df12d9a816540b9a1fcebbc43ce2127dddf723377645c6e0"`
[INFO] running `"docker" "rm" "-f" "d283905a72e30dc6df12d9a816540b9a1fcebbc43ce2127dddf723377645c6e0"`
[INFO] [stdout] d283905a72e30dc6df12d9a816540b9a1fcebbc43ce2127dddf723377645c6e0