[INFO] cloning repository https://github.com/IdioticRemi/fall-challenge-2022 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IdioticRemi/fall-challenge-2022" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIdioticRemi%2Ffall-challenge-2022", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIdioticRemi%2Ffall-challenge-2022'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] aeac353076b6ab6d1c173cad3e605809f34e6836 [INFO] building IdioticRemi/fall-challenge-2022 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIdioticRemi%2Ffall-challenge-2022" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/IdioticRemi/fall-challenge-2022 on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/IdioticRemi/fall-challenge-2022 [INFO] finished tweaking git repo https://github.com/IdioticRemi/fall-challenge-2022 [INFO] tweaked toml for git repo https://github.com/IdioticRemi/fall-challenge-2022 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/IdioticRemi/fall-challenge-2022 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b9714b84278915cf7bd02006ef0860a814cc6b63cc3404c56022d2cb2609a4fc [INFO] running `Command { std: "docker" "start" "-a" "b9714b84278915cf7bd02006ef0860a814cc6b63cc3404c56022d2cb2609a4fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b9714b84278915cf7bd02006ef0860a814cc6b63cc3404c56022d2cb2609a4fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9714b84278915cf7bd02006ef0860a814cc6b63cc3404c56022d2cb2609a4fc", kill_on_drop: false }` [INFO] [stdout] b9714b84278915cf7bd02006ef0860a814cc6b63cc3404c56022d2cb2609a4fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc19bfe9e12daea8f55719da698838df25a3893f81ee1dc9fc8e075a774b6d8f [INFO] running `Command { std: "docker" "start" "-a" "dc19bfe9e12daea8f55719da698838df25a3893f81ee1dc9fc8e075a774b6d8f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling fall_challenge_2022 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:165:21 [INFO] [stdout] | [INFO] [stdout] 165 | let mut tile = self.tiles[x].get_mut(y).unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `next_tile` [INFO] [stdout] --> src/main.rs:336:21 [INFO] [stdout] | [INFO] [stdout] 336 | let next_tile = &self.tiles[next.0][next.1]; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_next_tile` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `turn` is assigned to, but never used [INFO] [stdout] --> src/main.rs:424:13 [INFO] [stdout] | [INFO] [stdout] 424 | let mut turn: usize = 0; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_turn` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bfs_nearest_neutral` [INFO] [stdout] --> src/main.rs:428:9 [INFO] [stdout] | [INFO] [stdout] 428 | let bfs_nearest_neutral = |tile: &Tile| tile.owner == Owner::NEUTRAL; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bfs_nearest_neutral` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bfs_nearest_enemy` [INFO] [stdout] --> src/main.rs:430:9 [INFO] [stdout] | [INFO] [stdout] 430 | let bfs_nearest_enemy = |tile: &Tile| tile.owner == Owner::OPP; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bfs_nearest_enemy` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `bfs_to` is never used [INFO] [stdout] --> src/main.rs:320:8 [INFO] [stdout] | [INFO] [stdout] 89 | impl Game { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 320 | fn bfs_to(&self, start: Position, end: Position) -> Vec { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.45s [INFO] running `Command { std: "docker" "inspect" "dc19bfe9e12daea8f55719da698838df25a3893f81ee1dc9fc8e075a774b6d8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc19bfe9e12daea8f55719da698838df25a3893f81ee1dc9fc8e075a774b6d8f", kill_on_drop: false }` [INFO] [stdout] dc19bfe9e12daea8f55719da698838df25a3893f81ee1dc9fc8e075a774b6d8f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba4c0d96d950a719603e768086333fdf0bdc7f09050bef08c6687bf7b514c954 [INFO] running `Command { std: "docker" "start" "-a" "ba4c0d96d950a719603e768086333fdf0bdc7f09050bef08c6687bf7b514c954", kill_on_drop: false }` [INFO] [stderr] Compiling fall_challenge_2022 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:165:21 [INFO] [stdout] | [INFO] [stdout] 165 | let mut tile = self.tiles[x].get_mut(y).unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `next_tile` [INFO] [stdout] --> src/main.rs:336:21 [INFO] [stdout] | [INFO] [stdout] 336 | let next_tile = &self.tiles[next.0][next.1]; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_next_tile` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `turn` is assigned to, but never used [INFO] [stdout] --> src/main.rs:424:13 [INFO] [stdout] | [INFO] [stdout] 424 | let mut turn: usize = 0; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_turn` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bfs_nearest_neutral` [INFO] [stdout] --> src/main.rs:428:9 [INFO] [stdout] | [INFO] [stdout] 428 | let bfs_nearest_neutral = |tile: &Tile| tile.owner == Owner::NEUTRAL; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bfs_nearest_neutral` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bfs_nearest_enemy` [INFO] [stdout] --> src/main.rs:430:9 [INFO] [stdout] | [INFO] [stdout] 430 | let bfs_nearest_enemy = |tile: &Tile| tile.owner == Owner::OPP; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bfs_nearest_enemy` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `bfs_to` is never used [INFO] [stdout] --> src/main.rs:320:8 [INFO] [stdout] | [INFO] [stdout] 89 | impl Game { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 320 | fn bfs_to(&self, start: Position, end: Position) -> Vec { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] running `Command { std: "docker" "inspect" "ba4c0d96d950a719603e768086333fdf0bdc7f09050bef08c6687bf7b514c954", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba4c0d96d950a719603e768086333fdf0bdc7f09050bef08c6687bf7b514c954", kill_on_drop: false }` [INFO] [stdout] ba4c0d96d950a719603e768086333fdf0bdc7f09050bef08c6687bf7b514c954