[INFO] cloning repository https://github.com/conor-smith/tetris [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/conor-smith/tetris" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconor-smith%2Ftetris", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconor-smith%2Ftetris'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cee18835b25a647cf313a7502ca03c231dcabe70 [INFO] checking conor-smith/tetris against master#e08b80c0fb7667bdcd040761891701e576c42ec8 for pr-129021 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconor-smith%2Ftetris" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/conor-smith/tetris on toolchain e08b80c0fb7667bdcd040761891701e576c42ec8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e08b80c0fb7667bdcd040761891701e576c42ec8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/conor-smith/tetris [INFO] finished tweaking git repo https://github.com/conor-smith/tetris [INFO] tweaked toml for git repo https://github.com/conor-smith/tetris written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/conor-smith/tetris 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" "+e08b80c0fb7667bdcd040761891701e576c42ec8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking conor-smith/tetris against try#f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5 for pr-129021 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconor-smith%2Ftetris" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/conor-smith/tetris on toolchain f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/conor-smith/tetris [INFO] finished tweaking git repo https://github.com/conor-smith/tetris [INFO] tweaked toml for git repo https://github.com/conor-smith/tetris written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/conor-smith/tetris 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" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking conor-smith/tetris against try#f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5 for pr-129021 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconor-smith%2Ftetris" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/conor-smith/tetris on toolchain f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/conor-smith/tetris [INFO] finished tweaking git repo https://github.com/conor-smith/tetris [INFO] tweaked toml for git repo https://github.com/conor-smith/tetris written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/conor-smith/tetris 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" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 075b205848dce7003d5cc3e4808b66c2f6532d231dbf716d5e6a43e3ac6cf193 [INFO] running `Command { std: "docker" "start" "-a" "075b205848dce7003d5cc3e4808b66c2f6532d231dbf716d5e6a43e3ac6cf193", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "075b205848dce7003d5cc3e4808b66c2f6532d231dbf716d5e6a43e3ac6cf193", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "075b205848dce7003d5cc3e4808b66c2f6532d231dbf716d5e6a43e3ac6cf193", kill_on_drop: false }` [INFO] [stdout] 075b205848dce7003d5cc3e4808b66c2f6532d231dbf716d5e6a43e3ac6cf193 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c281795df9fd0ab7b680009dd0b9937ec132e153557b2075196842e274027342 [INFO] running `Command { std: "docker" "start" "-a" "c281795df9fd0ab7b680009dd0b9937ec132e153557b2075196842e274027342", kill_on_drop: false }` [INFO] [stderr] Checking tetris v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `Block` is never used [INFO] [stdout] --> src/backend/mod.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum Block { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Tetromino` is never used [INFO] [stdout] --> src/backend/mod.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | pub enum Tetromino { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Coordinate` is never constructed [INFO] [stdout] --> src/backend/mod.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Coordinate { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `TetrisGame` is never used [INFO] [stdout] --> src/backend/mod.rs:27:11 [INFO] [stdout] | [INFO] [stdout] 27 | pub trait TetrisGame { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Renderer` is never used [INFO] [stdout] --> src/backend/mod.rs:49:11 [INFO] [stdout] | [INFO] [stdout] 49 | pub trait Renderer { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `GameUpdate` is never used [INFO] [stdout] --> src/backend/mod.rs:53:10 [INFO] [stdout] | [INFO] [stdout] 53 | pub enum GameUpdate<'a> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Rotation` is never used [INFO] [stdout] --> src/backend/mod.rs:65:10 [INFO] [stdout] | [INFO] [stdout] 65 | pub enum Rotation { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `clockwise` and `anti_clockwise` are never used [INFO] [stdout] --> src/backend/mod.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 72 | impl Rotation { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] 73 | pub fn clockwise(&self) -> Rotation { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | pub fn anti_clockwise(&self) -> Rotation { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_block_type`, `get_length`, `get_height`, `get_coordinates`, and `get_rotation_point` are never used [INFO] [stdout] --> src/backend/mod.rs:93:12 [INFO] [stdout] | [INFO] [stdout] 92 | impl Tetromino { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] 93 | pub fn get_block_type(&self) -> Block { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 105 | pub fn get_length(&self) -> u8 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | pub fn get_height(&self) -> u8 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 130 | pub fn get_coordinates(&self) -> [Coordinate; 4] { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 142 | pub fn get_rotation_point(&self) -> (bool, Coordinate) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Block` is never used [INFO] [stdout] --> src/backend/mod.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum Block { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Tetromino` is never used [INFO] [stdout] --> src/backend/mod.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | pub enum Tetromino { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Coordinate` is never constructed [INFO] [stdout] --> src/backend/mod.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct Coordinate { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `TetrisGame` is never used [INFO] [stdout] --> src/backend/mod.rs:27:11 [INFO] [stdout] | [INFO] [stdout] 27 | pub trait TetrisGame { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Renderer` is never used [INFO] [stdout] --> src/backend/mod.rs:49:11 [INFO] [stdout] | [INFO] [stdout] 49 | pub trait Renderer { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `GameUpdate` is never used [INFO] [stdout] --> src/backend/mod.rs:53:10 [INFO] [stdout] | [INFO] [stdout] 53 | pub enum GameUpdate<'a> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Rotation` is never used [INFO] [stdout] --> src/backend/mod.rs:65:10 [INFO] [stdout] | [INFO] [stdout] 65 | pub enum Rotation { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `clockwise` and `anti_clockwise` are never used [INFO] [stdout] --> src/backend/mod.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 72 | impl Rotation { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] 73 | pub fn clockwise(&self) -> Rotation { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | pub fn anti_clockwise(&self) -> Rotation { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_block_type`, `get_length`, `get_height`, `get_coordinates`, and `get_rotation_point` are never used [INFO] [stdout] --> src/backend/mod.rs:93:12 [INFO] [stdout] | [INFO] [stdout] 92 | impl Tetromino { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] 93 | pub fn get_block_type(&self) -> Block { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 105 | pub fn get_length(&self) -> u8 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | pub fn get_height(&self) -> u8 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 130 | pub fn get_coordinates(&self) -> [Coordinate; 4] { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 142 | pub fn get_rotation_point(&self) -> (bool, Coordinate) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] running `Command { std: "docker" "inspect" "c281795df9fd0ab7b680009dd0b9937ec132e153557b2075196842e274027342", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c281795df9fd0ab7b680009dd0b9937ec132e153557b2075196842e274027342", kill_on_drop: false }` [INFO] [stdout] c281795df9fd0ab7b680009dd0b9937ec132e153557b2075196842e274027342