[INFO] cloning repository https://github.com/iacsa/chess-repertoire-optimizer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iacsa/chess-repertoire-optimizer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiacsa%2Fchess-repertoire-optimizer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiacsa%2Fchess-repertoire-optimizer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 03c91b29e41b2aa31c2d735bdb7cc14fbbc7929b [INFO] testing iacsa/chess-repertoire-optimizer against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiacsa%2Fchess-repertoire-optimizer" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/iacsa/chess-repertoire-optimizer on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/iacsa/chess-repertoire-optimizer [INFO] finished tweaking git repo https://github.com/iacsa/chess-repertoire-optimizer [INFO] tweaked toml for git repo https://github.com/iacsa/chess-repertoire-optimizer written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/iacsa/chess-repertoire-optimizer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded peggler v0.1.0 [INFO] [stderr] Downloaded chess_pgn_parser v0.1.2 [INFO] [stderr] Downloaded pleco v0.5.0 [INFO] [stderr] Downloaded security-framework v0.3.3 [INFO] [stderr] Downloaded num_cpus v1.11.0 [INFO] [stderr] Downloaded synstructure v0.12.2 [INFO] [stderr] Downloaded structopt-derive v0.3.4 [INFO] [stderr] Downloaded memoffset v0.5.2 [INFO] [stderr] Downloaded mucow v0.1.0 [INFO] [stderr] Downloaded openssl-sys v0.9.52 [INFO] [stderr] Downloaded structopt v0.3.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3c41420ea5b78c15b7417c9478bad398e1c3449065b3a68a45ab475c3b39fae8 [INFO] running `Command { std: "docker" "start" "-a" "3c41420ea5b78c15b7417c9478bad398e1c3449065b3a68a45ab475c3b39fae8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3c41420ea5b78c15b7417c9478bad398e1c3449065b3a68a45ab475c3b39fae8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c41420ea5b78c15b7417c9478bad398e1c3449065b3a68a45ab475c3b39fae8", kill_on_drop: false }` [INFO] [stdout] 3c41420ea5b78c15b7417c9478bad398e1c3449065b3a68a45ab475c3b39fae8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 81f9da88a94c7fd2a2e71498589507e02b5bc5a00a92d9362950f1765cacf20e [INFO] running `Command { std: "docker" "start" "-a" "81f9da88a94c7fd2a2e71498589507e02b5bc5a00a92d9362950f1765cacf20e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling cc v1.0.46 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.7 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] 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regex v1.3.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling http v0.1.19 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling cookie v0.12.0 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling tokio-threadpool v0.1.16 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling tokio-reactor v0.1.10 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling rayon v1.2.0 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling backtrace v0.3.40 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling publicsuffix v1.5.3 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling chess_pgn_parser v0.1.2 [INFO] [stderr] Compiling pleco v0.5.0 [INFO] [stderr] Compiling synstructure v0.12.2 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Compiling serde_derive v1.0.102 [INFO] [stderr] Compiling structopt-derive v0.3.4 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling structopt v0.3.4 [INFO] [stderr] Compiling serde_json v1.0.41 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling reqwest v0.9.22 [INFO] [stderr] Compiling chess-repertoire-optimizer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `average_rating` [INFO] [stdout] --> src/opening_book/lichess.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | average_rating: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Move` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/opening_book/lichess.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/opening_book/lichess.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | name: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Player` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/opening_book/lichess.rs:20:23 [INFO] [stdout] | [INFO] [stdout] 20 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rating` [INFO] [stdout] --> src/opening_book/lichess.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | rating: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Player` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/opening_book/lichess.rs:20:23 [INFO] [stdout] | [INFO] [stdout] 20 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/opening_book/lichess.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | id: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Game` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/opening_book/lichess.rs:26:23 [INFO] [stdout] | [INFO] [stdout] 26 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `winner` [INFO] [stdout] --> src/opening_book/lichess.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | winner: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Game` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/opening_book/lichess.rs:26:23 [INFO] [stdout] | [INFO] [stdout] 26 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `speed` [INFO] [stdout] --> src/opening_book/lichess.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | speed: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Game` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/opening_book/lichess.rs:26:23 [INFO] [stdout] | [INFO] [stdout] 26 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `white` [INFO] [stdout] --> src/opening_book/lichess.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | white: Player, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Game` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/opening_book/lichess.rs:26:23 [INFO] [stdout] | [INFO] [stdout] 26 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `black` [INFO] [stdout] --> src/opening_book/lichess.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | black: Player, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Game` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/opening_book/lichess.rs:26:23 [INFO] [stdout] | [INFO] [stdout] 26 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `year` [INFO] [stdout] --> src/opening_book/lichess.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | year: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Game` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/opening_book/lichess.rs:26:23 [INFO] [stdout] | [INFO] [stdout] 26 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `top_games` [INFO] [stdout] --> src/opening_book/lichess.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | top_games: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Book` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/opening_book/lichess.rs:36:23 [INFO] [stdout] | [INFO] [stdout] 36 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.71s [INFO] running `Command { std: "docker" "inspect" "81f9da88a94c7fd2a2e71498589507e02b5bc5a00a92d9362950f1765cacf20e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81f9da88a94c7fd2a2e71498589507e02b5bc5a00a92d9362950f1765cacf20e", kill_on_drop: false }` [INFO] [stdout] 81f9da88a94c7fd2a2e71498589507e02b5bc5a00a92d9362950f1765cacf20e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0d751a1c537029900368bf32afe8542efa861242ca97163673048ea323619dbc [INFO] running `Command { std: "docker" "start" "-a" "0d751a1c537029900368bf32afe8542efa861242ca97163673048ea323619dbc", kill_on_drop: false }` [INFO] [stderr] Compiling chess-repertoire-optimizer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `average_rating` [INFO] [stdout] --> src/opening_book/lichess.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | average_rating: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Move` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/opening_book/lichess.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/opening_book/lichess.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | name: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Player` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/opening_book/lichess.rs:20:23 [INFO] [stdout] | [INFO] [stdout] 20 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rating` [INFO] [stdout] --> src/opening_book/lichess.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | rating: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Player` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/opening_book/lichess.rs:20:23 [INFO] [stdout] | [INFO] [stdout] 20 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/opening_book/lichess.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | id: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Game` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/opening_book/lichess.rs:26:23 [INFO] [stdout] | [INFO] [stdout] 26 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `winner` [INFO] [stdout] --> src/opening_book/lichess.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | winner: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Game` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/opening_book/lichess.rs:26:23 [INFO] [stdout] | [INFO] [stdout] 26 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `speed` [INFO] [stdout] --> src/opening_book/lichess.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | speed: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Game` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/opening_book/lichess.rs:26:23 [INFO] [stdout] | [INFO] [stdout] 26 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `white` [INFO] [stdout] --> src/opening_book/lichess.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | white: Player, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Game` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/opening_book/lichess.rs:26:23 [INFO] [stdout] | [INFO] [stdout] 26 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `black` [INFO] [stdout] --> src/opening_book/lichess.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | black: Player, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Game` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/opening_book/lichess.rs:26:23 [INFO] [stdout] | [INFO] [stdout] 26 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `year` [INFO] [stdout] --> src/opening_book/lichess.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | year: u32, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Game` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/opening_book/lichess.rs:26:23 [INFO] [stdout] | [INFO] [stdout] 26 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `top_games` [INFO] [stdout] --> src/opening_book/lichess.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | top_games: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Book` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/opening_book/lichess.rs:36:23 [INFO] [stdout] | [INFO] [stdout] 36 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.33s [INFO] running `Command { std: "docker" "inspect" "0d751a1c537029900368bf32afe8542efa861242ca97163673048ea323619dbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d751a1c537029900368bf32afe8542efa861242ca97163673048ea323619dbc", kill_on_drop: false }` [INFO] [stdout] 0d751a1c537029900368bf32afe8542efa861242ca97163673048ea323619dbc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 254d365fd43785399ee6983c475d2a03decb709a836d34921b5444f419f0fdbe [INFO] running `Command { std: "docker" "start" "-a" "254d365fd43785399ee6983c475d2a03decb709a836d34921b5444f419f0fdbe", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: field is never read: `average_rating` [INFO] [stdout] running 8 tests [INFO] [stderr] --> src/opening_book/lichess.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | average_rating: u32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Move` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/opening_book/lichess.rs:9:23 [INFO] [stderr] | [INFO] [stderr] 9 | #[derive(Deserialize, Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/opening_book/lichess.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | name: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Player` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/opening_book/lichess.rs:20:23 [INFO] [stderr] | [INFO] [stderr] 20 | #[derive(Deserialize, Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `rating` [INFO] [stderr] --> src/opening_book/lichess.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | rating: u32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Player` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/opening_book/lichess.rs:20:23 [INFO] [stderr] | [INFO] [stderr] 20 | #[derive(Deserialize, Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `id` [INFO] [stderr] --> src/opening_book/lichess.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | id: String, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Game` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/opening_book/lichess.rs:26:23 [INFO] [stderr] | [INFO] [stderr] 26 | #[derive(Deserialize, Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `winner` [INFO] [stderr] --> src/opening_book/lichess.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | winner: String, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Game` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/opening_book/lichess.rs:26:23 [INFO] [stderr] | [INFO] [stderr] 26 | #[derive(Deserialize, Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `speed` [INFO] [stderr] --> src/opening_book/lichess.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | speed: String, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Game` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/opening_book/lichess.rs:26:23 [INFO] [stderr] | [INFO] [stderr] 26 | #[derive(Deserialize, Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `white` [INFO] [stderr] --> src/opening_book/lichess.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | white: Player, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Game` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/opening_book/lichess.rs:26:23 [INFO] [stderr] | [INFO] [stderr] 26 | #[derive(Deserialize, Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `black` [INFO] [stderr] --> src/opening_book/lichess.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | black: Player, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Game` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/opening_book/lichess.rs:26:23 [INFO] [stderr] | [INFO] [stderr] 26 | #[derive(Deserialize, Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `year` [INFO] [stderr] --> src/opening_book/lichess.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | year: u32, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Game` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/opening_book/lichess.rs:26:23 [INFO] [stderr] | [INFO] [stderr] 26 | #[derive(Deserialize, Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `top_games` [INFO] [stderr] --> src/opening_book/lichess.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 43 | top_games: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Book` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/opening_book/lichess.rs:36:23 [INFO] [stderr] | [INFO] [stderr] 36 | #[derive(Deserialize, Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `chess-repertoire-optimizer` (bin "chess-repertoire-optimizer" test) generated 10 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/chess_repertoire_optimizer-84ba2ee54fb39067) [INFO] [stdout] test opening_book::cache::tests::it_caches_the_results ... ok [INFO] [stdout] test opening_book::cache::tests::it_has_no_changes_after_creation ... ok [INFO] [stdout] test opening_book::cache::tests::it_has_no_changes_after_saving ... ok [INFO] [stdout] test opening_book::cache::tests::it_has_no_changes_after_loading_if_it_had_changes_before ... ok [INFO] [stdout] test opening_book::cache::tests::it_passes_book_moves_from_the_internal_book ... ok [INFO] [stdout] test opening_book::cache::tests::it_has_changes_after_new_request ... ok [INFO] [stdout] test opening_book::cache::tests::it_has_no_changes_after_loading_if_it_didnt_have_changes_before ... ok [INFO] [stdout] test opening_book::cache::tests::it_restores_itself_by_loading_its_own_save_data ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "254d365fd43785399ee6983c475d2a03decb709a836d34921b5444f419f0fdbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "254d365fd43785399ee6983c475d2a03decb709a836d34921b5444f419f0fdbe", kill_on_drop: false }` [INFO] [stdout] 254d365fd43785399ee6983c475d2a03decb709a836d34921b5444f419f0fdbe