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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/juwenzhang/rust_snake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuwenzhang%2Frust_snake", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ca63a4752052459b29d14f34d50763f38748232a
[INFO] fixing juwenzhang/rust_snake against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuwenzhang%2Frust_snake" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/juwenzhang/rust_snake
[INFO] finished tweaking git repo https://github.com/juwenzhang/rust_snake
[INFO] tweaked toml for git repo https://github.com/juwenzhang/rust_snake written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/juwenzhang/rust_snake on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/juwenzhang/rust_snake already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
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[INFO] [stdout] error[E0603]: constant `BACK_COLOR` is private
[INFO] [stdout]  --> src/main.rs:9:43
[INFO] [stdout]   |
[INFO] [stdout] 9 | use constants::{WIDTH, HEIGHT, GAME_NAME, BACK_COLOR};
[INFO] [stdout]   |                                           ^^^^^^^^^^ private constant
[INFO] [stdout]   |
[INFO] [stdout] note: the constant `BACK_COLOR` is defined here
[INFO] [stdout]  --> src/constants.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | const BACK_COLOR: Color = [0.5, 0.5, 0.5, 1.0];
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `piston_window::types::Color`
[INFO] [stdout]  --> src/snake.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use piston_window::types::Color;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `piston_window::types::Color`
[INFO] [stdout]  --> src/game.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use piston_window::types::Color;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BACKGROUND_COLOR`
[INFO] [stdout]   --> src/game.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     BACKGROUND_COLOR, 
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `types::Color`
[INFO] [stdout]  --> src/main.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use piston_window::{types::Color, *};
[INFO] [stdout]   |                     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: constant `BACK_COLOR` is private
[INFO] [stdout]  --> src/main.rs:9:43
[INFO] [stdout]   |
[INFO] [stdout] 9 | use constants::{WIDTH, HEIGHT, GAME_NAME, BACK_COLOR};
[INFO] [stdout]   |                                           ^^^^^^^^^^ private constant
[INFO] [stdout]   |
[INFO] [stdout] note: the constant `BACK_COLOR` is defined here
[INFO] [stdout]  --> src/constants.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | const BACK_COLOR: Color = [0.5, 0.5, 0.5, 1.0];
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `piston_window::types::Color`
[INFO] [stdout]  --> src/snake.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use piston_window::types::Color;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `piston_window::types::Color`
[INFO] [stdout]  --> src/game.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use piston_window::types::Color;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BACKGROUND_COLOR`
[INFO] [stdout]   --> src/game.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     BACKGROUND_COLOR, 
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `types::Color`
[INFO] [stdout]  --> src/main.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use piston_window::{types::Color, *};
[INFO] [stdout]   |                     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]    --> src/game.rs:131:34
[INFO] [stdout]     |
[INFO] [stdout] 131 |         let mut new_x: i32 = rng.gen_range(self.width);
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `i32: SampleRange<_>` is not satisfied
[INFO] [stdout]    --> src/game.rs:131:44
[INFO] [stdout]     |
[INFO] [stdout] 131 |         let mut new_x: i32 = rng.gen_range(self.width);
[INFO] [stdout]     |                                  --------- ^^^^^^^^^^ the trait `SampleRange<_>` is not implemented for `i32`
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `SampleRange<T>`:
[INFO] [stdout]               `RangeTo<u128>` implements `SampleRange<u128>`
[INFO] [stdout]               `RangeTo<u16>` implements `SampleRange<u16>`
[INFO] [stdout]               `RangeTo<u32>` implements `SampleRange<u32>`
[INFO] [stdout]               `RangeTo<u64>` implements `SampleRange<u64>`
[INFO] [stdout]               `RangeTo<u8>` implements `SampleRange<u8>`
[INFO] [stdout]               `RangeTo<usize>` implements `SampleRange<usize>`
[INFO] [stdout]               `std::ops::Range<T>` implements `SampleRange<T>`
[INFO] [stdout]               `std::ops::RangeInclusive<T>` implements `SampleRange<T>`
[INFO] [stdout]             and 6 others
[INFO] [stdout] note: required by a bound in `gen_range`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.9.1/src/rng.rs:337:12
[INFO] [stdout]     |
[INFO] [stdout] 334 |     fn gen_range<T, R>(&mut self, range: R) -> T
[INFO] [stdout]     |        --------- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 337 |         R: SampleRange<T>,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^ required by this bound in `Rng::gen_range`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]    --> src/game.rs:132:34
[INFO] [stdout]     |
[INFO] [stdout] 132 |         let mut new_y: i32 = rng.gen_range(self.height);
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `i32: SampleRange<_>` is not satisfied
[INFO] [stdout]    --> src/game.rs:132:44
[INFO] [stdout]     |
[INFO] [stdout] 132 |         let mut new_y: i32 = rng.gen_range(self.height);
[INFO] [stdout]     |                                  --------- ^^^^^^^^^^^ the trait `SampleRange<_>` is not implemented for `i32`
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `SampleRange<T>`:
[INFO] [stdout]               `RangeTo<u128>` implements `SampleRange<u128>`
[INFO] [stdout]               `RangeTo<u16>` implements `SampleRange<u16>`
[INFO] [stdout]               `RangeTo<u32>` implements `SampleRange<u32>`
[INFO] [stdout]               `RangeTo<u64>` implements `SampleRange<u64>`
[INFO] [stdout]               `RangeTo<u8>` implements `SampleRange<u8>`
[INFO] [stdout]               `RangeTo<usize>` implements `SampleRange<usize>`
[INFO] [stdout]               `std::ops::Range<T>` implements `SampleRange<T>`
[INFO] [stdout]               `std::ops::RangeInclusive<T>` implements `SampleRange<T>`
[INFO] [stdout]             and 6 others
[INFO] [stdout] note: required by a bound in `gen_range`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.9.1/src/rng.rs:337:12
[INFO] [stdout]     |
[INFO] [stdout] 334 |     fn gen_range<T, R>(&mut self, range: R) -> T
[INFO] [stdout]     |        --------- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 337 |         R: SampleRange<T>,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^ required by this bound in `Rng::gen_range`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]    --> src/game.rs:134:25
[INFO] [stdout]     |
[INFO] [stdout] 134 |             new_x = rng.gen_range(self.width);
[INFO] [stdout]     |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `i32: SampleRange<_>` is not satisfied
[INFO] [stdout]    --> src/game.rs:134:35
[INFO] [stdout]     |
[INFO] [stdout] 134 |             new_x = rng.gen_range(self.width);
[INFO] [stdout]     |                         --------- ^^^^^^^^^^ the trait `SampleRange<_>` is not implemented for `i32`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `SampleRange<T>`:
[INFO] [stdout]               `RangeTo<u128>` implements `SampleRange<u128>`
[INFO] [stdout]               `RangeTo<u16>` implements `SampleRange<u16>`
[INFO] [stdout]               `RangeTo<u32>` implements `SampleRange<u32>`
[INFO] [stdout]               `RangeTo<u64>` implements `SampleRange<u64>`
[INFO] [stdout]               `RangeTo<u8>` implements `SampleRange<u8>`
[INFO] [stdout]               `RangeTo<usize>` implements `SampleRange<usize>`
[INFO] [stdout]               `std::ops::Range<T>` implements `SampleRange<T>`
[INFO] [stdout]               `std::ops::RangeInclusive<T>` implements `SampleRange<T>`
[INFO] [stdout]             and 6 others
[INFO] [stdout] note: required by a bound in `gen_range`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.9.1/src/rng.rs:337:12
[INFO] [stdout]     |
[INFO] [stdout] 334 |     fn gen_range<T, R>(&mut self, range: R) -> T
[INFO] [stdout]     |        --------- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 337 |         R: SampleRange<T>,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^ required by this bound in `Rng::gen_range`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]    --> src/game.rs:135:25
[INFO] [stdout]     |
[INFO] [stdout] 135 |             new_y = rng.gen_range(self.height);
[INFO] [stdout]     |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `i32: SampleRange<_>` is not satisfied
[INFO] [stdout]    --> src/game.rs:135:35
[INFO] [stdout]     |
[INFO] [stdout] 135 |             new_y = rng.gen_range(self.height);
[INFO] [stdout]     |                         --------- ^^^^^^^^^^^ the trait `SampleRange<_>` is not implemented for `i32`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `SampleRange<T>`:
[INFO] [stdout]               `RangeTo<u128>` implements `SampleRange<u128>`
[INFO] [stdout]               `RangeTo<u16>` implements `SampleRange<u16>`
[INFO] [stdout]               `RangeTo<u32>` implements `SampleRange<u32>`
[INFO] [stdout]               `RangeTo<u64>` implements `SampleRange<u64>`
[INFO] [stdout]               `RangeTo<u8>` implements `SampleRange<u8>`
[INFO] [stdout]               `RangeTo<usize>` implements `SampleRange<usize>`
[INFO] [stdout]               `std::ops::Range<T>` implements `SampleRange<T>`
[INFO] [stdout]               `std::ops::RangeInclusive<T>` implements `SampleRange<T>`
[INFO] [stdout]             and 6 others
[INFO] [stdout] note: required by a bound in `gen_range`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.9.1/src/rng.rs:337:12
[INFO] [stdout]     |
[INFO] [stdout] 334 |     fn gen_range<T, R>(&mut self, range: R) -> T
[INFO] [stdout]     |        --------- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 337 |         R: SampleRange<T>,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^ required by this bound in `Rng::gen_range`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]    --> src/game.rs:131:34
[INFO] [stdout]     |
[INFO] [stdout] 131 |         let mut new_x: i32 = rng.gen_range(self.width);
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `i32: SampleRange<_>` is not satisfied
[INFO] [stdout]    --> src/game.rs:131:44
[INFO] [stdout]     |
[INFO] [stdout] 131 |         let mut new_x: i32 = rng.gen_range(self.width);
[INFO] [stdout]     |                                  --------- ^^^^^^^^^^ the trait `SampleRange<_>` is not implemented for `i32`
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `SampleRange<T>`:
[INFO] [stdout]               `RangeTo<u128>` implements `SampleRange<u128>`
[INFO] [stdout]               `RangeTo<u16>` implements `SampleRange<u16>`
[INFO] [stdout]               `RangeTo<u32>` implements `SampleRange<u32>`
[INFO] [stdout]               `RangeTo<u64>` implements `SampleRange<u64>`
[INFO] [stdout]               `RangeTo<u8>` implements `SampleRange<u8>`
[INFO] [stdout]               `RangeTo<usize>` implements `SampleRange<usize>`
[INFO] [stdout]               `std::ops::Range<T>` implements `SampleRange<T>`
[INFO] [stdout]               `std::ops::RangeInclusive<T>` implements `SampleRange<T>`
[INFO] [stdout]             and 6 others
[INFO] [stdout] note: required by a bound in `gen_range`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.9.1/src/rng.rs:337:12
[INFO] [stdout]     |
[INFO] [stdout] 334 |     fn gen_range<T, R>(&mut self, range: R) -> T
[INFO] [stdout]     |        --------- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 337 |         R: SampleRange<T>,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^ required by this bound in `Rng::gen_range`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]    --> src/game.rs:132:34
[INFO] [stdout]     |
[INFO] [stdout] 132 |         let mut new_y: i32 = rng.gen_range(self.height);
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `i32: SampleRange<_>` is not satisfied
[INFO] [stdout]    --> src/game.rs:132:44
[INFO] [stdout]     |
[INFO] [stdout] 132 |         let mut new_y: i32 = rng.gen_range(self.height);
[INFO] [stdout]     |                                  --------- ^^^^^^^^^^^ the trait `SampleRange<_>` is not implemented for `i32`
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `SampleRange<T>`:
[INFO] [stdout]               `RangeTo<u128>` implements `SampleRange<u128>`
[INFO] [stdout]               `RangeTo<u16>` implements `SampleRange<u16>`
[INFO] [stdout]               `RangeTo<u32>` implements `SampleRange<u32>`
[INFO] [stdout]               `RangeTo<u64>` implements `SampleRange<u64>`
[INFO] [stdout]               `RangeTo<u8>` implements `SampleRange<u8>`
[INFO] [stdout]               `RangeTo<usize>` implements `SampleRange<usize>`
[INFO] [stdout]               `std::ops::Range<T>` implements `SampleRange<T>`
[INFO] [stdout]               `std::ops::RangeInclusive<T>` implements `SampleRange<T>`
[INFO] [stdout]             and 6 others
[INFO] [stdout] note: required by a bound in `gen_range`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.9.1/src/rng.rs:337:12
[INFO] [stdout]     |
[INFO] [stdout] 334 |     fn gen_range<T, R>(&mut self, range: R) -> T
[INFO] [stdout]     |        --------- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 337 |         R: SampleRange<T>,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^ required by this bound in `Rng::gen_range`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]    --> src/game.rs:134:25
[INFO] [stdout]     |
[INFO] [stdout] 134 |             new_x = rng.gen_range(self.width);
[INFO] [stdout]     |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `i32: SampleRange<_>` is not satisfied
[INFO] [stdout]    --> src/game.rs:134:35
[INFO] [stdout]     |
[INFO] [stdout] 134 |             new_x = rng.gen_range(self.width);
[INFO] [stdout]     |                         --------- ^^^^^^^^^^ the trait `SampleRange<_>` is not implemented for `i32`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `SampleRange<T>`:
[INFO] [stdout]               `RangeTo<u128>` implements `SampleRange<u128>`
[INFO] [stdout]               `RangeTo<u16>` implements `SampleRange<u16>`
[INFO] [stdout]               `RangeTo<u32>` implements `SampleRange<u32>`
[INFO] [stdout]               `RangeTo<u64>` implements `SampleRange<u64>`
[INFO] [stdout]               `RangeTo<u8>` implements `SampleRange<u8>`
[INFO] [stdout]               `RangeTo<usize>` implements `SampleRange<usize>`
[INFO] [stdout]               `std::ops::Range<T>` implements `SampleRange<T>`
[INFO] [stdout]               `std::ops::RangeInclusive<T>` implements `SampleRange<T>`
[INFO] [stdout]             and 6 others
[INFO] [stdout] note: required by a bound in `gen_range`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.9.1/src/rng.rs:337:12
[INFO] [stdout]     |
[INFO] [stdout] 334 |     fn gen_range<T, R>(&mut self, range: R) -> T
[INFO] [stdout]     |        --------- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 337 |         R: SampleRange<T>,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^ required by this bound in `Rng::gen_range`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]    --> src/game.rs:135:25
[INFO] [stdout]     |
[INFO] [stdout] 135 |             new_y = rng.gen_range(self.height);
[INFO] [stdout]     |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `i32: SampleRange<_>` is not satisfied
[INFO] [stdout]    --> src/game.rs:135:35
[INFO] [stdout]     |
[INFO] [stdout] 135 |             new_y = rng.gen_range(self.height);
[INFO] [stdout]     |                         --------- ^^^^^^^^^^^ the trait `SampleRange<_>` is not implemented for `i32`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `SampleRange<T>`:
[INFO] [stdout]               `RangeTo<u128>` implements `SampleRange<u128>`
[INFO] [stdout]               `RangeTo<u16>` implements `SampleRange<u16>`
[INFO] [stdout]               `RangeTo<u32>` implements `SampleRange<u32>`
[INFO] [stdout]               `RangeTo<u64>` implements `SampleRange<u64>`
[INFO] [stdout]               `RangeTo<u8>` implements `SampleRange<u8>`
[INFO] [stdout]               `RangeTo<usize>` implements `SampleRange<usize>`
[INFO] [stdout]               `std::ops::Range<T>` implements `SampleRange<T>`
[INFO] [stdout]               `std::ops::RangeInclusive<T>` implements `SampleRange<T>`
[INFO] [stdout]             and 6 others
[INFO] [stdout] note: required by a bound in `gen_range`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rand-0.9.1/src/rng.rs:337:12
[INFO] [stdout]     |
[INFO] [stdout] 334 |     fn gen_range<T, R>(&mut self, range: R) -> T
[INFO] [stdout]     |        --------- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 337 |         R: SampleRange<T>,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^ required by this bound in `Rng::gen_range`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |         [to_coord(WIDTH), to_coord(HEIGHT)],
[INFO] [stdout]    |          -------- ^^^^^ expected `i32`, found `u32`
[INFO] [stdout]    |          |
[INFO] [stdout]    |          arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/draw.rs:6:8
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub fn to_coord(game_coord: i32) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^ ---------------
[INFO] [stdout] help: you can convert a `u32` to an `i32` and panic if the converted value doesn't fit
[INFO] [stdout]    |
[INFO] [stdout] 14 |         [to_coord(WIDTH.try_into().unwrap()), to_coord(HEIGHT)],
[INFO] [stdout]    |                        ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:14:36
[INFO] [stdout]    |
[INFO] [stdout] 14 |         [to_coord(WIDTH), to_coord(HEIGHT)],
[INFO] [stdout]    |                           -------- ^^^^^^ expected `i32`, found `u32`
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/draw.rs:6:8
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub fn to_coord(game_coord: i32) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^ ---------------
[INFO] [stdout] help: you can convert a `u32` to an `i32` and panic if the converted value doesn't fit
[INFO] [stdout]    |
[INFO] [stdout] 14 |         [to_coord(WIDTH), to_coord(HEIGHT.try_into().unwrap())],
[INFO] [stdout]    |                                          ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: arguments to this function are incorrect
[INFO] [stdout]   --> src/main.rs:21:20
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let mut game = Game::new(WIDTH, HEIGHT);
[INFO] [stdout]    |                    ^^^^^^^^^ -----  ------ expected `i32`, found `u32`
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              expected `i32`, found `u32`
[INFO] [stdout]    |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> src/game.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn new(width: i32, height: i32) -> Game {
[INFO] [stdout]    |            ^^^ ----------  -----------
[INFO] [stdout] help: you can convert a `u32` to an `i32` and panic if the converted value doesn't fit
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let mut game = Game::new(WIDTH.try_into().unwrap(), HEIGHT);
[INFO] [stdout]    |                                   ++++++++++++++++++++
[INFO] [stdout] help: you can convert a `u32` to an `i32` and panic if the converted value doesn't fit
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let mut game = Game::new(WIDTH, HEIGHT.try_into().unwrap());
[INFO] [stdout]    |                                           ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0593]: closure is expected to take 3 arguments, but it takes 2 arguments
[INFO] [stdout]   --> src/main.rs:26:16
[INFO] [stdout]    |
[INFO] [stdout] 26 |         window.draw_2d(&event, |c: &Context, g: &mut G2d| {
[INFO] [stdout]    |                ^^^^^^^         -------------------------- takes 2 arguments
[INFO] [stdout]    |                |
[INFO] [stdout]    |                expected closure that takes 3 arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `dt` on type `&mut piston_window::EventSettings`
[INFO] [stdout]   --> src/main.rs:32:30
[INFO] [stdout]    |
[INFO] [stdout] 32 |             game.update(args.dt);
[INFO] [stdout]    |                              ^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `max_fps`, `ups`, `ups_reset`, `swap_buffers`, `bench_mode`, `lazy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 |         [to_coord(WIDTH), to_coord(HEIGHT)],
[INFO] [stdout]    |          -------- ^^^^^ expected `i32`, found `u32`
[INFO] [stdout]    |          |
[INFO] [stdout]    |          arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/draw.rs:6:8
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub fn to_coord(game_coord: i32) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^ ---------------
[INFO] [stdout] help: you can convert a `u32` to an `i32` and panic if the converted value doesn't fit
[INFO] [stdout]    |
[INFO] [stdout] 14 |         [to_coord(WIDTH.try_into().unwrap()), to_coord(HEIGHT)],
[INFO] [stdout]    |                        ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:14:36
[INFO] [stdout]    |
[INFO] [stdout] 14 |         [to_coord(WIDTH), to_coord(HEIGHT)],
[INFO] [stdout]    |                           -------- ^^^^^^ expected `i32`, found `u32`
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> src/draw.rs:6:8
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub fn to_coord(game_coord: i32) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^ ---------------
[INFO] [stdout] help: you can convert a `u32` to an `i32` and panic if the converted value doesn't fit
[INFO] [stdout]    |
[INFO] [stdout] 14 |         [to_coord(WIDTH), to_coord(HEIGHT.try_into().unwrap())],
[INFO] [stdout]    |                                          ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0631]: type mismatch in closure arguments
[INFO] [stdout]   --> src/main.rs:31:15
[INFO] [stdout]    |
[INFO] [stdout] 31 |         event.update(|args: &mut EventSettings| {
[INFO] [stdout]    |               ^^^^^^ -------------------------- found signature defined here
[INFO] [stdout]    |               |
[INFO] [stdout]    |               expected due to this
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected closure signature `for<'a> fn(&'a UpdateArgs) -> _`
[INFO] [stdout]               found closure signature `fn(&mut piston_window::EventSettings) -> _`
[INFO] [stdout] note: required by a bound in `piston_window::UpdateEvent::update`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pistoncore-input-1.0.1/src/update.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn update<U, F>(&self, f: F) -> Option<U>
[INFO] [stdout]    |        ------ required by a bound in this associated function
[INFO] [stdout] 20 |     where
[INFO] [stdout] 21 |         F: FnMut(&UpdateArgs) -> U;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `UpdateEvent::update`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: arguments to this function are incorrect
[INFO] [stdout]   --> src/main.rs:21:20
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let mut game = Game::new(WIDTH, HEIGHT);
[INFO] [stdout]    |                    ^^^^^^^^^ -----  ------ expected `i32`, found `u32`
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              expected `i32`, found `u32`
[INFO] [stdout]    |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> src/game.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn new(width: i32, height: i32) -> Game {
[INFO] [stdout]    |            ^^^ ----------  -----------
[INFO] [stdout] help: you can convert a `u32` to an `i32` and panic if the converted value doesn't fit
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let mut game = Game::new(WIDTH.try_into().unwrap(), HEIGHT);
[INFO] [stdout]    |                                   ++++++++++++++++++++
[INFO] [stdout] help: you can convert a `u32` to an `i32` and panic if the converted value doesn't fit
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let mut game = Game::new(WIDTH, HEIGHT.try_into().unwrap());
[INFO] [stdout]    |                                           ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0593]: closure is expected to take 3 arguments, but it takes 2 arguments
[INFO] [stdout]   --> src/main.rs:26:16
[INFO] [stdout]    |
[INFO] [stdout] 26 |         window.draw_2d(&event, |c: &Context, g: &mut G2d| {
[INFO] [stdout]    |                ^^^^^^^         -------------------------- takes 2 arguments
[INFO] [stdout]    |                |
[INFO] [stdout]    |                expected closure that takes 3 arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `dt` on type `&mut piston_window::EventSettings`
[INFO] [stdout]   --> src/main.rs:32:30
[INFO] [stdout]    |
[INFO] [stdout] 32 |             game.update(args.dt);
[INFO] [stdout]    |                              ^^ unknown field
[INFO] [stdout]    |
[INFO] [stdout]    = note: available fields are: `max_fps`, `ups`, `ups_reset`, `swap_buffers`, `bench_mode`, `lazy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0631]: type mismatch in closure arguments
[INFO] [stdout]   --> src/main.rs:31:15
[INFO] [stdout]    |
[INFO] [stdout] 31 |         event.update(|args: &mut EventSettings| {
[INFO] [stdout]    |               ^^^^^^ -------------------------- found signature defined here
[INFO] [stdout]    |               |
[INFO] [stdout]    |               expected due to this
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected closure signature `for<'a> fn(&'a UpdateArgs) -> _`
[INFO] [stdout]               found closure signature `fn(&mut piston_window::EventSettings) -> _`
[INFO] [stdout] note: required by a bound in `piston_window::UpdateEvent::update`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pistoncore-input-1.0.1/src/update.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     fn update<U, F>(&self, f: F) -> Option<U>
[INFO] [stdout]    |        ------ required by a bound in this associated function
[INFO] [stdout] 20 |     where
[INFO] [stdout] 21 |         F: FnMut(&UpdateArgs) -> U;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `UpdateEvent::update`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0593, E0603, E0609, E0631.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0593, E0603, E0609, E0631.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust_snake` (bin "rust_snake" test) due to 11 previous errors; 8 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rust_snake` (bin "rust_snake") due to 11 previous errors; 8 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "c188e43eb00ff6b5f6a8aea2f7b654914eee4c1935367d22fd19baff52af4983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c188e43eb00ff6b5f6a8aea2f7b654914eee4c1935367d22fd19baff52af4983", kill_on_drop: false }`
[INFO] [stdout] c188e43eb00ff6b5f6a8aea2f7b654914eee4c1935367d22fd19baff52af4983
