[INFO] cloning repository https://github.com/dthelegend/Poker-Environment [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dthelegend/Poker-Environment" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdthelegend%2FPoker-Environment", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdthelegend%2FPoker-Environment'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f76a06c80f143b79055efe6754abdbd4ac1f1264 [INFO] checking dthelegend/Poker-Environment against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdthelegend%2FPoker-Environment" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dthelegend/Poker-Environment on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dthelegend/Poker-Environment [INFO] finished tweaking git repo https://github.com/dthelegend/Poker-Environment [INFO] tweaked toml for git repo https://github.com/dthelegend/Poker-Environment written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/dthelegend/Poker-Environment 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] af1019a45c015e106aa5d77ea6daaba4c4aec54f05726de381f5c00ff35b36f0 [INFO] running `Command { std: "docker" "start" "-a" "af1019a45c015e106aa5d77ea6daaba4c4aec54f05726de381f5c00ff35b36f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af1019a45c015e106aa5d77ea6daaba4c4aec54f05726de381f5c00ff35b36f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af1019a45c015e106aa5d77ea6daaba4c4aec54f05726de381f5c00ff35b36f0", kill_on_drop: false }` [INFO] [stdout] af1019a45c015e106aa5d77ea6daaba4c4aec54f05726de381f5c00ff35b36f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] db30e6a9f3c70bea982d569e6f23bf6ccc197dcec939f5ba24f1aeaf478316af [INFO] running `Command { std: "docker" "start" "-a" "db30e6a9f3c70bea982d569e6f23bf6ccc197dcec939f5ba24f1aeaf478316af", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling target-lexicon v0.12.13 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Checking unindent v0.1.11 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Compiling pyo3-build-config v0.19.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking uuid v1.7.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling pyo3-ffi v0.19.2 [INFO] [stderr] Compiling pyo3 v0.19.2 [INFO] [stderr] Compiling pyo3-macros-backend v0.19.2 [INFO] [stderr] Compiling pyo3-macros v0.19.2 [INFO] [stderr] Checking poker_environment v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::iter::from_fn` [INFO] [stdout] --> src/game/playlist.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::iter::from_fn; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::iter::from_fn` [INFO] [stdout] --> src/game/playlist.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::iter::from_fn; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `game` is never read [INFO] [stdout] --> src/tests.rs:183:17 [INFO] [stdout] | [INFO] [stdout] 183 | game = betting_round.update_state(Action::Fold); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `deck` is never read [INFO] [stdout] --> src/game.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 40 | River { [INFO] [stdout] | ----- field in this variant [INFO] [stdout] 41 | deck: Deck, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BettingRound` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `bet`, `table`, and `history` are never read [INFO] [stdout] --> src/game.rs:318:9 [INFO] [stdout] | [INFO] [stdout] 316 | pub struct Showdown { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 317 | pub players: (Vec, Vec), [INFO] [stdout] 318 | pub bet: (usize, usize), [INFO] [stdout] | ^^^ [INFO] [stdout] 319 | pub table: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 320 | pub history: Vec [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Showdown` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `complete_len` is never used [INFO] [stdout] --> src/game/playlist.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl Playlist { [INFO] [stdout] | -------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 55 | pub fn complete_len(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `peek_next` is never used [INFO] [stdout] --> src/game/playlist.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 66 | impl <'a, T> Playlist { [INFO] [stdout] | ------------------------ method in this implementation [INFO] [stdout] 67 | pub fn peek_next(&'a self) -> &'a T { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/rules/deck.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Deck { [INFO] [stdout] | -------------------- associated function in this implementation [INFO] [stdout] 14 | pub fn new() -> Deck { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `deck` is never read [INFO] [stdout] --> src/game.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 40 | River { [INFO] [stdout] | ----- field in this variant [INFO] [stdout] 41 | deck: Deck, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BettingRound` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `bet` and `history` are never read [INFO] [stdout] --> src/game.rs:318:9 [INFO] [stdout] | [INFO] [stdout] 316 | pub struct Showdown { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 317 | pub players: (Vec, Vec), [INFO] [stdout] 318 | pub bet: (usize, usize), [INFO] [stdout] | ^^^ [INFO] [stdout] 319 | pub table: Vec, [INFO] [stdout] 320 | pub history: Vec [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Showdown` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `complete_len` is never used [INFO] [stdout] --> src/game/playlist.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl Playlist { [INFO] [stdout] | -------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 55 | pub fn complete_len(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `peek_next` is never used [INFO] [stdout] --> src/game/playlist.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 66 | impl <'a, T> Playlist { [INFO] [stdout] | ------------------------ method in this implementation [INFO] [stdout] 67 | pub fn peek_next(&'a self) -> &'a T { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/rules/deck.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Deck { [INFO] [stdout] | -------------------- associated function in this implementation [INFO] [stdout] 14 | pub fn new() -> Deck { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.17s [INFO] running `Command { std: "docker" "inspect" "db30e6a9f3c70bea982d569e6f23bf6ccc197dcec939f5ba24f1aeaf478316af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db30e6a9f3c70bea982d569e6f23bf6ccc197dcec939f5ba24f1aeaf478316af", kill_on_drop: false }` [INFO] [stdout] db30e6a9f3c70bea982d569e6f23bf6ccc197dcec939f5ba24f1aeaf478316af