[INFO] updating cached repository yamash723/nes-hello-world-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/yamash723/nes-hello-world-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/yamash723/nes-hello-world-rust" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/yamash723/nes-hello-world-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/yamash723/nes-hello-world-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/yamash723/nes-hello-world-rust" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/yamash723/nes-hello-world-rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/yamash723/nes-hello-world-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 29424d0763c6f366d0ed1b47748b24f0ba228697
[INFO] sha for GitHub repo yamash723/nes-hello-world-rust: 29424d0763c6f366d0ed1b47748b24f0ba228697
[INFO] validating manifest of yamash723/nes-hello-world-rust on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of yamash723/nes-hello-world-rust on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing yamash723/nes-hello-world-rust
[INFO] finished frobbing yamash723/nes-hello-world-rust
[INFO] frobbed toml for yamash723/nes-hello-world-rust written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/yamash723/nes-hello-world-rust/Cargo.toml
[INFO] started frobbing yamash723/nes-hello-world-rust
[INFO] finished frobbing yamash723/nes-hello-world-rust
[INFO] frobbed toml for yamash723/nes-hello-world-rust written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/yamash723/nes-hello-world-rust/Cargo.toml
[INFO] crate yamash723/nes-hello-world-rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking yamash723/nes-hello-world-rust against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-1/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/yamash723/nes-hello-world-rust:/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] bfe79d6527b888fa6f25dc388353823a906d09987ee643169e91030f152f5172
[INFO] running `"docker" "start" "-a" "bfe79d6527b888fa6f25dc388353823a906d09987ee643169e91030f152f5172"`
[INFO] [stderr]    Compiling nes-hello-world-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Checking arrayref v0.3.4
[INFO] [stderr]    Compiling sdl2-sys v0.31.0
[INFO] [stderr]     Checking rand v0.4.2
[INFO] [stderr]     Checking rand v0.3.22
[INFO] [stderr]     Checking sdl2 v0.31.0
[INFO] [stderr] warning: unused import: `nes::ram::Ram`
[INFO] [stderr]  --> src/nes/ppu/tile.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use nes::ram::Ram;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `nes::ram::Ram`
[INFO] [stderr]  --> src/nes/ppu/registers/ppu_data.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use nes::ram::Ram;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `nes::ram::Ram`
[INFO] [stderr]   --> src/nes/ppu/registers/mod.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use nes::ram::Ram;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `to_bit`
[INFO] [stderr]   --> src/nes/cpu/registers.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 56 |     pub fn to_bit(&self) -> u8 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_by_bit`
[INFO] [stderr]   --> src/nes/cpu/registers.rs:67:5
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn set_by_bit(&mut self, status: u8) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Accumulator`
[INFO] [stderr]   --> src/nes/cpu/opecode.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     Accumulator,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `read`
[INFO] [stderr]   --> src/nes/ppu/registers/ppu_ctrl.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn read(&self) -> u8 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `read`
[INFO] [stderr]   --> src/nes/ppu/registers/ppu_mask.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub fn read(self) -> u8 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Sprite`
[INFO] [stderr]  --> src/nes/ppu/palette_ram.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Sprite,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Accumulator`
[INFO] [stderr]   --> src/nes/cpu/opecode.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     Accumulator,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.06s
[INFO] running `"docker" "inspect" "bfe79d6527b888fa6f25dc388353823a906d09987ee643169e91030f152f5172"`
[INFO] running `"docker" "rm" "-f" "bfe79d6527b888fa6f25dc388353823a906d09987ee643169e91030f152f5172"`
[INFO] [stdout] bfe79d6527b888fa6f25dc388353823a906d09987ee643169e91030f152f5172