Nov 30 11:33:42.981 INFO checking Crimack/snake.rs against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 11:33:42.981 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 11:33:43.319 INFO [stdout] 7f05e82f18c37dcbb2e9316b0dc582f913f2f3ae234a9a96e6375713c19810a2
Nov 30 11:33:43.322 INFO running `"docker" "start" "-a" "7f05e82f18c37dcbb2e9316b0dc582f913f2f3ae234a9a96e6375713c19810a2"`
Nov 30 11:33:43.801 INFO [stderr] usermod: no changes
Nov 30 11:33:44.097 INFO [stderr]    Compiling syn v0.12.15
Nov 30 11:33:44.097 INFO [stderr]     Checking png v0.11.0
Nov 30 11:33:44.100 INFO [stderr]     Checking jpeg-decoder v0.1.14
Nov 30 11:33:44.108 INFO [stderr]     Checking glutin v0.12.2
Nov 30 11:33:48.237 INFO [stderr]     Checking image v0.18.0
Nov 30 11:33:57.993 INFO [stderr]    Compiling serde_derive_internals v0.22.2
Nov 30 11:33:58.163 INFO [stderr]     Checking piston2d-opengl_graphics v0.52.0
Nov 30 11:34:03.867 INFO [stderr]    Compiling serde_derive v1.0.36
Nov 30 11:34:12.812 INFO [stderr]     Checking pistoncore-input v0.20.0
Nov 30 11:34:16.394 INFO [stderr]     Checking pistoncore-window v0.31.0
Nov 30 11:34:19.240 INFO [stderr]     Checking pistoncore-event_loop v0.36.0
Nov 30 11:34:19.241 INFO [stderr]     Checking pistoncore-glutin_window v0.45.3
Nov 30 11:34:20.554 INFO [stderr]     Checking piston v0.36.0
Nov 30 11:34:22.060 INFO [stderr]     Checking snake v0.1.0 (/source)
Nov 30 11:34:26.892 INFO [stderr] warning: unused import: `snake::Snake`
Nov 30 11:34:26.892 INFO [stderr]   --> src/main.rs:20:5
Nov 30 11:34:26.892 INFO [stderr]    |
Nov 30 11:34:26.892 INFO [stderr] 20 | use snake::Snake;
Nov 30 11:34:26.892 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 30 11:34:26.892 INFO [stderr]    |
Nov 30 11:34:26.892 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 11:34:26.892 INFO [stderr] 
Nov 30 11:34:27.108 INFO [stderr] warning: unused variable: `args`
Nov 30 11:34:27.108 INFO [stderr]   --> src/app.rs:94:30
Nov 30 11:34:27.108 INFO [stderr]    |
Nov 30 11:34:27.108 INFO [stderr] 94 |     pub fn update(&mut self, args: &UpdateArgs) {
Nov 30 11:34:27.108 INFO [stderr]    |                              ^^^^ help: consider using `_args` instead
Nov 30 11:34:27.108 INFO [stderr]    |
Nov 30 11:34:27.108 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 11:34:27.108 INFO [stderr] 
Nov 30 11:34:27.108 INFO [stderr] warning: unused variable: `snake`
Nov 30 11:34:27.108 INFO [stderr]   --> src/edibles.rs:23:23
Nov 30 11:34:27.108 INFO [stderr]    |
Nov 30 11:34:27.108 INFO [stderr] 23 |     fn eat(&mut self, snake: &mut Snake) {
Nov 30 11:34:27.108 INFO [stderr]    |                       ^^^^^ help: consider using `_snake` instead
Nov 30 11:34:27.108 INFO [stderr] 
Nov 30 11:34:27.108 INFO [stderr] warning: unused variable: `snake`
Nov 30 11:34:27.108 INFO [stderr]   --> src/edibles.rs:51:23
Nov 30 11:34:27.108 INFO [stderr]    |
Nov 30 11:34:27.108 INFO [stderr] 51 |     fn eat(&mut self, snake: &mut Snake) {
Nov 30 11:34:27.108 INFO [stderr]    |                       ^^^^^ help: consider using `_snake` instead
Nov 30 11:34:27.108 INFO [stderr] 
Nov 30 11:34:27.284 INFO [stderr] warning: unused import: `snake::Snake`
Nov 30 11:34:27.284 INFO [stderr]   --> src/main.rs:20:5
Nov 30 11:34:27.284 INFO [stderr]    |
Nov 30 11:34:27.284 INFO [stderr] 20 | use snake::Snake;
Nov 30 11:34:27.284 INFO [stderr]    |     ^^^^^^^^^^^^
Nov 30 11:34:27.284 INFO [stderr]    |
Nov 30 11:34:27.284 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 11:34:27.284 INFO [stderr] 
Nov 30 11:34:27.444 INFO [stderr] warning: unused variable: `args`
Nov 30 11:34:27.444 INFO [stderr]   --> src/app.rs:94:30
Nov 30 11:34:27.444 INFO [stderr]    |
Nov 30 11:34:27.444 INFO [stderr] 94 |     pub fn update(&mut self, args: &UpdateArgs) {
Nov 30 11:34:27.444 INFO [stderr]    |                              ^^^^ help: consider using `_args` instead
Nov 30 11:34:27.444 INFO [stderr]    |
Nov 30 11:34:27.444 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 11:34:27.444 INFO [stderr] 
Nov 30 11:34:27.444 INFO [stderr] warning: unused variable: `snake`
Nov 30 11:34:27.444 INFO [stderr]   --> src/edibles.rs:23:23
Nov 30 11:34:27.444 INFO [stderr]    |
Nov 30 11:34:27.444 INFO [stderr] 23 |     fn eat(&mut self, snake: &mut Snake) {
Nov 30 11:34:27.444 INFO [stderr]    |                       ^^^^^ help: consider using `_snake` instead
Nov 30 11:34:27.444 INFO [stderr] 
Nov 30 11:34:27.444 INFO [stderr] warning: unused variable: `snake`
Nov 30 11:34:27.444 INFO [stderr]   --> src/edibles.rs:51:23
Nov 30 11:34:27.444 INFO [stderr]    |
Nov 30 11:34:27.444 INFO [stderr] 51 |     fn eat(&mut self, snake: &mut Snake) {
Nov 30 11:34:27.444 INFO [stderr]    |                       ^^^^^ help: consider using `_snake` instead
Nov 30 11:34:27.444 INFO [stderr] 
Nov 30 11:34:27.514 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.69s
Nov 30 11:34:27.533 INFO [stderr] su: No module specific data is present
Nov 30 11:34:28.042 INFO running `"docker" "inspect" "7f05e82f18c37dcbb2e9316b0dc582f913f2f3ae234a9a96e6375713c19810a2"`
Nov 30 11:34:28.318 INFO running `"docker" "rm" "-f" "7f05e82f18c37dcbb2e9316b0dc582f913f2f3ae234a9a96e6375713c19810a2"`
Nov 30 11:34:28.660 INFO [stdout] 7f05e82f18c37dcbb2e9316b0dc582f913f2f3ae234a9a96e6375713c19810a2