[INFO] cloning repository https://github.com/arturbrd/battleships [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arturbrd/battleships" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farturbrd%2Fbattleships", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farturbrd%2Fbattleships'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9250ad75428a2eff077ab08efed4c76745ca7e72 [INFO] checking arturbrd/battleships against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farturbrd%2Fbattleships" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/arturbrd/battleships on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/arturbrd/battleships [INFO] finished tweaking git repo https://github.com/arturbrd/battleships [INFO] tweaked toml for git repo https://github.com/arturbrd/battleships written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/arturbrd/battleships 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aa13d4908550b55b112375d7f20b2d7eaaaa531b03549367f13f82ccdbc9b763 [INFO] running `Command { std: "docker" "start" "-a" "aa13d4908550b55b112375d7f20b2d7eaaaa531b03549367f13f82ccdbc9b763", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa13d4908550b55b112375d7f20b2d7eaaaa531b03549367f13f82ccdbc9b763", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa13d4908550b55b112375d7f20b2d7eaaaa531b03549367f13f82ccdbc9b763", kill_on_drop: false }` [INFO] [stdout] aa13d4908550b55b112375d7f20b2d7eaaaa531b03549367f13f82ccdbc9b763 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf95a94245fcd9c2d303bb8b528b47f5fc2ff53b84e9b0cdce91c3831865eca8 [INFO] running `Command { std: "docker" "start" "-a" "bf95a94245fcd9c2d303bb8b528b47f5fc2ff53b84e9b0cdce91c3831865eca8", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Compiling time-macros v0.2.17 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Compiling jobserver v0.1.28 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Compiling const-random-macro v0.1.16 [INFO] [stderr] Checking winnow v0.6.5 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking const-random v0.1.18 [INFO] [stderr] Checking dlv-list v0.5.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking ordered-multimap v0.6.0 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Checking client v0.1.0 (/opt/rustwide/workdir/client) [INFO] [stderr] Checking convert_case v0.6.0 [INFO] [stderr] Checking battleships v0.1.0 (/opt/rustwide/workdir/bslibrary) [INFO] [stderr] Checking rust-ini v0.19.0 [INFO] [stdout] warning: fields `player_one` and `player_two` are never read [INFO] [stdout] --> bslibrary/src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Game<'a> { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 6 | player_one: Option>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 7 | player_two: Option> [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `ships` and `own_board` are never read [INFO] [stdout] --> bslibrary/src/player.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Player<'a> { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 6 | ships: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 7 | own_board: OwnBoard<'a> [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `set_up` are never used [INFO] [stdout] --> bslibrary/src/player.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl <'a> Player<'a> { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 10 | pub fn new() -> Player<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | pub fn set_up(&'a mut self) -> Result<(), PlacingShipsError> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `player_one` and `player_two` are never read [INFO] [stdout] --> bslibrary/src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Game<'a> { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 6 | player_one: Option>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 7 | player_two: Option> [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `ships` and `own_board` are never read [INFO] [stdout] --> bslibrary/src/player.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Player<'a> { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 6 | ships: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 7 | own_board: OwnBoard<'a> [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `set_up` are never used [INFO] [stdout] --> bslibrary/src/player.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl <'a> Player<'a> { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 10 | pub fn new() -> Player<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | pub fn set_up(&'a mut self) -> Result<(), PlacingShipsError> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `UserInputError` is never constructed [INFO] [stdout] --> bslibrary/src/player/board.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | struct UserInputError { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ships_placed` is never read [INFO] [stdout] --> bslibrary/src/player/board.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct OwnBoard<'a> { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 27 | board: [[OwnTile<'a>; 10]; 10], [INFO] [stdout] 28 | ships_placed: bool [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `place_ships`, `place_ship`, `decode_ship_placing_input`, and `place_on_tiles` are never used [INFO] [stdout] --> bslibrary/src/player/board.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 30 | impl <'a> OwnBoard<'a> { [INFO] [stdout] | ---------------------- associated items in this implementation [INFO] [stdout] 31 | // create new instance [INFO] [stdout] 32 | pub fn new() -> OwnBoard<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn place_ships(&mut self, ships: &'a Vec) -> Result<(), PlacingShipsError> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | fn place_ship(&mut self, ship: &'a Ship) -> Result<(), PlacingShipsError> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | fn decode_ship_placing_input(input: &str, ship: &Ship) -> Result, UserInputError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 131 | fn place_on_tiles(&mut self, coordinates: &Vec<[usize; 2]>, ship: &'a Ship) -> Result<(), PlacingShipsError> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> bslibrary/src/player/board.rs:178:8 [INFO] [stdout] | [INFO] [stdout] 177 | impl <'a> OwnTile<'a> { [INFO] [stdout] | --------------------- associated function in this implementation [INFO] [stdout] 178 | fn new() -> OwnTile<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Carrier`, `Battleship`, `Cruiser`, `Submarine`, and `Destroyer` are never constructed [INFO] [stdout] --> bslibrary/src/player/board.rs:203:5 [INFO] [stdout] | [INFO] [stdout] 202 | pub enum ShipType { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] 203 | Carrier, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 204 | Battleship, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 205 | Cruiser, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 206 | Submarine, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 207 | Destroyer [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new`, `get_ship_size`, and `get_ship_name` are never used [INFO] [stdout] --> bslibrary/src/player/board.rs:218:12 [INFO] [stdout] | [INFO] [stdout] 217 | impl Ship { [INFO] [stdout] | --------- associated functions in this implementation [INFO] [stdout] 218 | pub fn new(ship_type: ShipType) -> Ship { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 224 | fn get_ship_size(ship_type: &ShipType) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 240 | fn get_ship_name(ship_type: &ShipType) -> &'static str { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Compiling zstd-sys v2.0.9+zstd.1.5.5 [INFO] [stderr] Checking cookie v0.16.2 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking actix-rt v2.9.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling actix-macros v0.2.4 [INFO] [stderr] Checking actix-server v2.3.0 [INFO] [stderr] Checking h2 v0.3.25 [INFO] [stderr] Compiling actix-router v0.5.2 [INFO] [stderr] Checking pest v2.7.8 [INFO] [stderr] Compiling actix-web-codegen v4.2.2 [INFO] [stderr] Compiling zstd-safe v7.0.0 [INFO] [stderr] Checking zstd v0.13.0 [INFO] [stderr] Compiling pest_meta v2.7.8 [INFO] [stderr] Compiling pest_generator v2.7.8 [INFO] [stderr] Compiling pest_derive v2.7.8 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking serde_json v1.0.114 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking json5 v0.4.1 [INFO] [stderr] Checking actix-codec v0.5.2 [INFO] [stderr] Checking toml_edit v0.22.7 [INFO] [stderr] Checking ron v0.8.1 [INFO] [stderr] Checking actix-http v3.6.0 [INFO] [stderr] Checking toml v0.8.11 [INFO] [stderr] Checking config v0.14.0 [INFO] [stderr] Checking actix-web v4.5.1 [INFO] [stderr] Checking server v0.1.0 (/opt/rustwide/workdir/server) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.77s [INFO] running `Command { std: "docker" "inspect" "bf95a94245fcd9c2d303bb8b528b47f5fc2ff53b84e9b0cdce91c3831865eca8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf95a94245fcd9c2d303bb8b528b47f5fc2ff53b84e9b0cdce91c3831865eca8", kill_on_drop: false }` [INFO] [stdout] bf95a94245fcd9c2d303bb8b528b47f5fc2ff53b84e9b0cdce91c3831865eca8 [INFO] checking arturbrd/battleships against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farturbrd%2Fbattleships" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/arturbrd/battleships on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/arturbrd/battleships [INFO] finished tweaking git repo https://github.com/arturbrd/battleships [INFO] tweaked toml for git repo https://github.com/arturbrd/battleships written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/arturbrd/battleships 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dba3448104783ce5ffa67fcb9f594e6240b232d6a25683c57c251913b3fe3fd9 [INFO] running `Command { std: "docker" "start" "-a" "dba3448104783ce5ffa67fcb9f594e6240b232d6a25683c57c251913b3fe3fd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dba3448104783ce5ffa67fcb9f594e6240b232d6a25683c57c251913b3fe3fd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dba3448104783ce5ffa67fcb9f594e6240b232d6a25683c57c251913b3fe3fd9", kill_on_drop: false }` [INFO] [stdout] dba3448104783ce5ffa67fcb9f594e6240b232d6a25683c57c251913b3fe3fd9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f15710c28c7b0b31bd2e8342d2d7f364a09f520c9179e671d127183f64dd07ff [INFO] running `Command { std: "docker" "start" "-a" "f15710c28c7b0b31bd2e8342d2d7f364a09f520c9179e671d127183f64dd07ff", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking winnow v0.6.5 [INFO] [stderr] Compiling time-macros v0.2.17 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Compiling jobserver v0.1.28 [INFO] [stderr] Compiling const-random-macro v0.1.16 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking const-random v0.1.18 [INFO] [stderr] Checking dlv-list v0.5.2 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking ordered-multimap v0.6.0 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking rust-ini v0.19.0 [INFO] [stderr] Checking convert_case v0.6.0 [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Checking battleships v0.1.0 (/opt/rustwide/workdir/bslibrary) [INFO] [stderr] Checking client v0.1.0 (/opt/rustwide/workdir/client) [INFO] [stdout] warning: fields `player_one` and `player_two` are never read [INFO] [stdout] --> bslibrary/src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Game<'a> { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 6 | player_one: Option>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 7 | player_two: Option> [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `ships` and `own_board` are never read [INFO] [stdout] --> bslibrary/src/player.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Player<'a> { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 6 | ships: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 7 | own_board: OwnBoard<'a> [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `set_up` are never used [INFO] [stdout] --> bslibrary/src/player.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl <'a> Player<'a> { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 10 | pub fn new() -> Player<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | pub fn set_up(&'a mut self) -> Result<(), PlacingShipsError> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `UserInputError` is never constructed [INFO] [stdout] --> bslibrary/src/player/board.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | struct UserInputError { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ships_placed` is never read [INFO] [stdout] --> bslibrary/src/player/board.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct OwnBoard<'a> { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 27 | board: [[OwnTile<'a>; 10]; 10], [INFO] [stdout] 28 | ships_placed: bool [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `place_ships`, `place_ship`, `decode_ship_placing_input`, and `place_on_tiles` are never used [INFO] [stdout] --> bslibrary/src/player/board.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 30 | impl <'a> OwnBoard<'a> { [INFO] [stdout] | ---------------------- associated items in this implementation [INFO] [stdout] 31 | // create new instance [INFO] [stdout] 32 | pub fn new() -> OwnBoard<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn place_ships(&mut self, ships: &'a Vec) -> Result<(), PlacingShipsError> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | fn place_ship(&mut self, ship: &'a Ship) -> Result<(), PlacingShipsError> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | fn decode_ship_placing_input(input: &str, ship: &Ship) -> Result, UserInputError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 131 | fn place_on_tiles(&mut self, coordinates: &Vec<[usize; 2]>, ship: &'a Ship) -> Result<(), PlacingShipsError> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> bslibrary/src/player/board.rs:178:8 [INFO] [stdout] | [INFO] [stdout] 177 | impl <'a> OwnTile<'a> { [INFO] [stdout] | --------------------- associated function in this implementation [INFO] [stdout] 178 | fn new() -> OwnTile<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Carrier`, `Battleship`, `Cruiser`, `Submarine`, and `Destroyer` are never constructed [INFO] [stdout] --> bslibrary/src/player/board.rs:203:5 [INFO] [stdout] | [INFO] [stdout] 202 | pub enum ShipType { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] 203 | Carrier, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 204 | Battleship, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 205 | Cruiser, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 206 | Submarine, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 207 | Destroyer [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new`, `get_ship_size`, and `get_ship_name` are never used [INFO] [stdout] --> bslibrary/src/player/board.rs:218:12 [INFO] [stdout] | [INFO] [stdout] 217 | impl Ship { [INFO] [stdout] | --------- associated functions in this implementation [INFO] [stdout] 218 | pub fn new(ship_type: ShipType) -> Ship { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 224 | fn get_ship_size(ship_type: &ShipType) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 240 | fn get_ship_name(ship_type: &ShipType) -> &'static str { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `player_one` and `player_two` are never read [INFO] [stdout] --> bslibrary/src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Game<'a> { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 6 | player_one: Option>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 7 | player_two: Option> [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `ships` and `own_board` are never read [INFO] [stdout] --> bslibrary/src/player.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Player<'a> { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 6 | ships: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 7 | own_board: OwnBoard<'a> [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `set_up` are never used [INFO] [stdout] --> bslibrary/src/player.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl <'a> Player<'a> { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 10 | pub fn new() -> Player<'a> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | pub fn set_up(&'a mut self) -> Result<(), PlacingShipsError> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Compiling zstd-sys v2.0.9+zstd.1.5.5 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking cookie v0.16.2 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking actix-rt v2.9.0 [INFO] [stderr] Checking actix-server v2.3.0 [INFO] [stderr] Checking h2 v0.3.25 [INFO] [stderr] Compiling actix-router v0.5.2 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling actix-macros v0.2.4 [INFO] [stderr] Compiling actix-web-codegen v4.2.2 [INFO] [stderr] Compiling zstd-safe v7.0.0 [INFO] [stderr] Checking zstd v0.13.0 [INFO] [stderr] Checking pest v2.7.8 [INFO] [stderr] Compiling pest_meta v2.7.8 [INFO] [stderr] Compiling pest_generator v2.7.8 [INFO] [stderr] Compiling pest_derive v2.7.8 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking serde_json v1.0.114 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking json5 v0.4.1 [INFO] [stderr] Checking actix-codec v0.5.2 [INFO] [stderr] Checking ron v0.8.1 [INFO] [stderr] Checking toml_edit v0.22.7 [INFO] [stderr] Checking actix-http v3.6.0 [INFO] [stderr] Checking toml v0.8.11 [INFO] [stderr] Checking config v0.14.0 [INFO] [stderr] Checking actix-web v4.5.1 [INFO] [stderr] Checking server v0.1.0 (/opt/rustwide/workdir/server) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.57s [INFO] running `Command { std: "docker" "inspect" "f15710c28c7b0b31bd2e8342d2d7f364a09f520c9179e671d127183f64dd07ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f15710c28c7b0b31bd2e8342d2d7f364a09f520c9179e671d127183f64dd07ff", kill_on_drop: false }` [INFO] [stdout] f15710c28c7b0b31bd2e8342d2d7f364a09f520c9179e671d127183f64dd07ff