[INFO] updating cached repository torresguilherme/tengu
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/torresguilherme/tengu
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/torresguilherme/tengu" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/torresguilherme/tengu"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/torresguilherme/tengu'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/torresguilherme/tengu" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/torresguilherme/tengu"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/torresguilherme/tengu'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ea68446d1cbfc04250e35656b7d20d655261fc27
[INFO] sha for GitHub repo torresguilherme/tengu: ea68446d1cbfc04250e35656b7d20d655261fc27
[INFO] validating manifest of torresguilherme/tengu on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of torresguilherme/tengu on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing torresguilherme/tengu
[INFO] finished frobbing torresguilherme/tengu
[INFO] frobbed toml for torresguilherme/tengu written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/torresguilherme/tengu/Cargo.toml
[INFO] started frobbing torresguilherme/tengu
[INFO] finished frobbing torresguilherme/tengu
[INFO] frobbed toml for torresguilherme/tengu written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/torresguilherme/tengu/Cargo.toml
[INFO] crate torresguilherme/tengu already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking torresguilherme/tengu against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-0/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/torresguilherme/tengu:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d9d071455c0e0ca7e357ecdd9ed921927e495d97ed0b0f24dbf87a677feac391
[INFO] running `"docker" "start" "-a" "d9d071455c0e0ca7e357ecdd9ed921927e495d97ed0b0f24dbf87a677feac391"`
[INFO] [stderr]    Compiling sdl2-sys v0.31.0
[INFO] [stderr]     Checking sdl2 v0.31.0
[INFO] [stderr]     Checking tengu v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/cpu.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / macro_rules! statusFlag
[INFO] [stderr] 4  | | {
[INFO] [stderr] 5  | |         /*
[INFO] [stderr] 6  | |                 status register flag bits:
[INFO] [stderr] ...  |
[INFO] [stderr] 19 | |         }
[INFO] [stderr] 20 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/cpu.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | / macro_rules! setFlag
[INFO] [stderr] 23 | | {
[INFO] [stderr] 24 | |         (type: u8) =>
[INFO] [stderr] 25 | |         {
[INFO] [stderr] 26 | |                 status |= (1 << type)
[INFO] [stderr] 27 | |         }
[INFO] [stderr] 28 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]  --> src/main.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let mut m_cpu = cpu::CPU {pc: 0xc000, a:0, x:0, y:0, sp:0, status: 0x20};
[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: `wrap`
[INFO] [stderr]   --> src/cpu.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 |         fn wrap(oldAddr: u16, newAddr: u16) -> u16
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `push`
[INFO] [stderr]   --> src/cpu.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |         fn push(&mut self)
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `pop`
[INFO] [stderr]   --> src/cpu.rs:55:9
[INFO] [stderr]    |
[INFO] [stderr] 55 |         fn pop(&mut self)
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `oldAddr` should have a snake case name
[INFO] [stderr]   --> src/cpu.rs:46:17
[INFO] [stderr]    |
[INFO] [stderr] 46 |         fn wrap(oldAddr: u16, newAddr: u16) -> u16
[INFO] [stderr]    |                 ^^^^^^^ help: convert the identifier to snake case: `old_addr`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `newAddr` should have a snake case name
[INFO] [stderr]   --> src/cpu.rs:46:31
[INFO] [stderr]    |
[INFO] [stderr] 46 |         fn wrap(oldAddr: u16, newAddr: u16) -> u16
[INFO] [stderr]    |                               ^^^^^^^ help: convert the identifier to snake case: `new_addr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/cpu.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr] 3  | / macro_rules! statusFlag
[INFO] [stderr] 4  | | {
[INFO] [stderr] 5  | |         /*
[INFO] [stderr] 6  | |                 status register flag bits:
[INFO] [stderr] ...  |
[INFO] [stderr] 19 | |         }
[INFO] [stderr] 20 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/cpu.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | / macro_rules! setFlag
[INFO] [stderr] 23 | | {
[INFO] [stderr] 24 | |         (type: u8) =>
[INFO] [stderr] 25 | |         {
[INFO] [stderr] 26 | |                 status |= (1 << type)
[INFO] [stderr] 27 | |         }
[INFO] [stderr] 28 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]  --> src/main.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let mut m_cpu = cpu::CPU {pc: 0xc000, a:0, x:0, y:0, sp:0, status: 0x20};
[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: `wrap`
[INFO] [stderr]   --> src/cpu.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 |         fn wrap(oldAddr: u16, newAddr: u16) -> u16
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `push`
[INFO] [stderr]   --> src/cpu.rs:51:9
[INFO] [stderr]    |
[INFO] [stderr] 51 |         fn push(&mut self)
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `pop`
[INFO] [stderr]   --> src/cpu.rs:55:9
[INFO] [stderr]    |
[INFO] [stderr] 55 |         fn pop(&mut self)
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `oldAddr` should have a snake case name
[INFO] [stderr]   --> src/cpu.rs:46:17
[INFO] [stderr]    |
[INFO] [stderr] 46 |         fn wrap(oldAddr: u16, newAddr: u16) -> u16
[INFO] [stderr]    |                 ^^^^^^^ help: convert the identifier to snake case: `old_addr`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `newAddr` should have a snake case name
[INFO] [stderr]   --> src/cpu.rs:46:31
[INFO] [stderr]    |
[INFO] [stderr] 46 |         fn wrap(oldAddr: u16, newAddr: u16) -> u16
[INFO] [stderr]    |                               ^^^^^^^ help: convert the identifier to snake case: `new_addr`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.39s
[INFO] running `"docker" "inspect" "d9d071455c0e0ca7e357ecdd9ed921927e495d97ed0b0f24dbf87a677feac391"`
[INFO] running `"docker" "rm" "-f" "d9d071455c0e0ca7e357ecdd9ed921927e495d97ed0b0f24dbf87a677feac391"`
[INFO] [stdout] d9d071455c0e0ca7e357ecdd9ed921927e495d97ed0b0f24dbf87a677feac391