[INFO] updating cached repository L3nn0x/rust-snake
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/L3nn0x/rust-snake
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/L3nn0x/rust-snake" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/L3nn0x/rust-snake"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/L3nn0x/rust-snake'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/L3nn0x/rust-snake" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/L3nn0x/rust-snake"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/L3nn0x/rust-snake'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 362fe753a5bec81209e486374a0ff6e7dcffc135
[INFO] sha for GitHub repo L3nn0x/rust-snake: 362fe753a5bec81209e486374a0ff6e7dcffc135
[INFO] validating manifest of L3nn0x/rust-snake 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 L3nn0x/rust-snake 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 L3nn0x/rust-snake
[INFO] finished frobbing L3nn0x/rust-snake
[INFO] frobbed toml for L3nn0x/rust-snake written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/L3nn0x/rust-snake/Cargo.toml
[INFO] started frobbing L3nn0x/rust-snake
[INFO] finished frobbing L3nn0x/rust-snake
[INFO] frobbed toml for L3nn0x/rust-snake written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/L3nn0x/rust-snake/Cargo.toml
[INFO] crate L3nn0x/rust-snake 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 L3nn0x/rust-snake against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-2/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/L3nn0x/rust-snake:/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] 843653c6459ba594332b4407cd7e0648d4667af0b9a859ac57db55ff0b74ebe3
[INFO] running `"docker" "start" "-a" "843653c6459ba594332b4407cd7e0648d4667af0b9a859ac57db55ff0b74ebe3"`
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]     Checking png v0.12.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.14
[INFO] [stderr]     Checking pistoncore-input v0.20.0
[INFO] [stderr]     Checking dlib v0.4.1
[INFO] [stderr]     Checking image v0.19.0
[INFO] [stderr]     Checking wayland-sys v0.12.5
[INFO] [stderr]     Checking wayland-client v0.12.5
[INFO] [stderr]     Checking pistoncore-window v0.31.0
[INFO] [stderr]     Checking wayland-protocols v0.12.5
[INFO] [stderr]     Checking wayland-kbd v0.13.1
[INFO] [stderr]     Checking pistoncore-event_loop v0.36.0
[INFO] [stderr]     Checking piston-gfx_texture v0.32.0
[INFO] [stderr]     Checking piston v0.36.0
[INFO] [stderr]     Checking wayland-window v0.13.3
[INFO] [stderr]     Checking winit v0.12.0
[INFO] [stderr]     Checking piston2d-gfx_graphics v0.51.0
[INFO] [stderr]     Checking glutin v0.14.0
[INFO] [stderr]     Checking pistoncore-glutin_window v0.46.0
[INFO] [stderr]     Checking piston_window v0.79.0
[INFO] [stderr]     Checking snake-game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/state_machine.rs:7:14
[INFO] [stderr]   |
[INFO] [stderr] 7 |     Push(Box<State>),
[INFO] [stderr]   |              ^^^^^ help: use `dyn`: `dyn State`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/state_machine.rs:8:16
[INFO] [stderr]   |
[INFO] [stderr] 8 |     Switch(Box<State>),
[INFO] [stderr]   |                ^^^^^ help: use `dyn`: `dyn State`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/state_machine.rs:13:85
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn render(&self, world: &mut World, c: &Context, g: &mut G2d) -> Result<(), Box<super::std::error::Error>>;
[INFO] [stderr]    |                                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/state_machine.rs:24:21
[INFO] [stderr]    |
[INFO] [stderr] 24 |     states: Vec<Box<State>>
[INFO] [stderr]    |                     ^^^^^ help: use `dyn`: `dyn State`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/state_machine.rs:28:27
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn new(state: Box<State>) -> StateMachine {
[INFO] [stderr]    |                           ^^^^^ help: use `dyn`: `dyn State`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/state_machine.rs:39:89
[INFO] [stderr]    |
[INFO] [stderr] 39 |     pub fn render(&self, world: &mut World, c: &Context, g: &mut G2d) -> Result<(), Box<super::std::error::Error>> {
[INFO] [stderr]    |                                                                                         ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/state_machine.rs:87:37
[INFO] [stderr]    |
[INFO] [stderr] 87 |     fn switch(&mut self, state: Box<State>) {
[INFO] [stderr]    |                                     ^^^^^ help: use `dyn`: `dyn State`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/state_machine.rs:98:35
[INFO] [stderr]    |
[INFO] [stderr] 98 |     fn push(&mut self, state: Box<State>) {
[INFO] [stderr]    |                                   ^^^^^ help: use `dyn`: `dyn State`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/game.rs:21:85
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn render(&self, world: &mut World, c: &Context, g: &mut G2d) -> Result<(), Box<super::std::error::Error>> {
[INFO] [stderr]    |                                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/game.rs:67:85
[INFO] [stderr]    |
[INFO] [stderr] 67 |     fn render(&self, world: &mut World, c: &Context, g: &mut G2d) -> Result<(), Box<super::std::error::Error>> {
[INFO] [stderr]    |                                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/menu.rs:26:85
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn render(&self, world: &mut World, c: &Context, g: &mut G2d) -> Result<(), Box<super::std::error::Error>> {
[INFO] [stderr]    |                                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/state_machine.rs:7:14
[INFO] [stderr]   |
[INFO] [stderr] 7 |     Push(Box<State>),
[INFO] [stderr]   |              ^^^^^ help: use `dyn`: `dyn State`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/state_machine.rs:8:16
[INFO] [stderr]   |
[INFO] [stderr] 8 |     Switch(Box<State>),
[INFO] [stderr]   |                ^^^^^ help: use `dyn`: `dyn State`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/state_machine.rs:13:85
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn render(&self, world: &mut World, c: &Context, g: &mut G2d) -> Result<(), Box<super::std::error::Error>>;
[INFO] [stderr]    |                                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/state_machine.rs:24:21
[INFO] [stderr]    |
[INFO] [stderr] 24 |     states: Vec<Box<State>>
[INFO] [stderr]    |                     ^^^^^ help: use `dyn`: `dyn State`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/state_machine.rs:28:27
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub fn new(state: Box<State>) -> StateMachine {
[INFO] [stderr]    |                           ^^^^^ help: use `dyn`: `dyn State`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/state_machine.rs:39:89
[INFO] [stderr]    |
[INFO] [stderr] 39 |     pub fn render(&self, world: &mut World, c: &Context, g: &mut G2d) -> Result<(), Box<super::std::error::Error>> {
[INFO] [stderr]    |                                                                                         ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/state_machine.rs:87:37
[INFO] [stderr]    |
[INFO] [stderr] 87 |     fn switch(&mut self, state: Box<State>) {
[INFO] [stderr]    |                                     ^^^^^ help: use `dyn`: `dyn State`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/state_machine.rs:98:35
[INFO] [stderr]    |
[INFO] [stderr] 98 |     fn push(&mut self, state: Box<State>) {
[INFO] [stderr]    |                                   ^^^^^ help: use `dyn`: `dyn State`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/game.rs:21:85
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn render(&self, world: &mut World, c: &Context, g: &mut G2d) -> Result<(), Box<super::std::error::Error>> {
[INFO] [stderr]    |                                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/game.rs:67:85
[INFO] [stderr]    |
[INFO] [stderr] 67 |     fn render(&self, world: &mut World, c: &Context, g: &mut G2d) -> Result<(), Box<super::std::error::Error>> {
[INFO] [stderr]    |                                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::std::error::Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/menu.rs:26:85
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn render(&self, world: &mut World, c: &Context, g: &mut G2d) -> Result<(), Box<super::std::error::Error>> {
[INFO] [stderr]    |                                                                                     ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::std::error::Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.86s
[INFO] running `"docker" "inspect" "843653c6459ba594332b4407cd7e0648d4667af0b9a859ac57db55ff0b74ebe3"`
[INFO] running `"docker" "rm" "-f" "843653c6459ba594332b4407cd7e0648d4667af0b9a859ac57db55ff0b74ebe3"`
[INFO] [stdout] 843653c6459ba594332b4407cd7e0648d4667af0b9a859ac57db55ff0b74ebe3