[INFO] cloning repository https://github.com/TurtlePU/hexbox [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TurtlePU/hexbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTurtlePU%2Fhexbox", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTurtlePU%2Fhexbox'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1fffc05e02d2eb001f51d47e969ea62e821f17d8 [INFO] checking TurtlePU/hexbox against try#3e22d1f9053c0fc87629b3c6d5d9567856368e5d for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTurtlePU%2Fhexbox" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TurtlePU/hexbox on toolchain 3e22d1f9053c0fc87629b3c6d5d9567856368e5d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/TurtlePU/hexbox [INFO] finished tweaking git repo https://github.com/TurtlePU/hexbox [INFO] tweaked toml for git repo https://github.com/TurtlePU/hexbox written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/TurtlePU/hexbox already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "fetch" "--locked" "--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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f96cd4501703b04f4ffba7ca2c7800414098793a603670ddbecd51031cceb475 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f96cd4501703b04f4ffba7ca2c7800414098793a603670ddbecd51031cceb475", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f96cd4501703b04f4ffba7ca2c7800414098793a603670ddbecd51031cceb475", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f96cd4501703b04f4ffba7ca2c7800414098793a603670ddbecd51031cceb475", kill_on_drop: false }` [INFO] [stdout] f96cd4501703b04f4ffba7ca2c7800414098793a603670ddbecd51031cceb475 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5004dfe18aabb8824b9d553c513d469d286f1fc2bb2bf39d4a346385ac47f14a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5004dfe18aabb8824b9d553c513d469d286f1fc2bb2bf39d4a346385ac47f14a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling derive_more v0.99.3 [INFO] [stderr] Checking hexbox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum is never used: `Direction` [INFO] [stdout] --> src/pos/direction.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum Direction { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Entity` [INFO] [stdout] --> src/entity/mod.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum Entity {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Block` [INFO] [stdout] --> src/world/block.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Block { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Chunk` [INFO] [stdout] --> src/world/chunk.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Chunk { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `World` [INFO] [stdout] --> src/world/mod.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct World(HashMap); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Direction` [INFO] [stdout] --> src/pos/direction.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum Direction { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `Entity` [INFO] [stdout] --> src/entity/mod.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum Entity {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Block` [INFO] [stdout] --> src/world/block.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Block { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Chunk` [INFO] [stdout] --> src/world/chunk.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Chunk { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `World` [INFO] [stdout] --> src/world/mod.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct World(HashMap); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.97s [INFO] running `Command { std: "docker" "inspect" "5004dfe18aabb8824b9d553c513d469d286f1fc2bb2bf39d4a346385ac47f14a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5004dfe18aabb8824b9d553c513d469d286f1fc2bb2bf39d4a346385ac47f14a", kill_on_drop: false }` [INFO] [stdout] 5004dfe18aabb8824b9d553c513d469d286f1fc2bb2bf39d4a346385ac47f14a