[INFO] cloning repository https://github.com/Kwarf/Allie-2017 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kwarf/Allie-2017" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKwarf%2FAllie-2017", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKwarf%2FAllie-2017'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bd2a1bc2b49e2c6bb8a7d7b20602219ef7f2b724 [INFO] checking Kwarf/Allie-2017 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKwarf%2FAllie-2017" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Kwarf/Allie-2017 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Kwarf/Allie-2017 [INFO] finished tweaking git repo https://github.com/Kwarf/Allie-2017 [INFO] tweaked toml for git repo https://github.com/Kwarf/Allie-2017 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Kwarf/Allie-2017 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dtoa v0.4.1 [INFO] [stderr] Downloaded atty v0.2.2 [INFO] [stderr] Downloaded serde_derive v0.9.11 [INFO] [stderr] Downloaded serde_codegen_internals v0.14.1 [INFO] [stderr] Downloaded bitflags v0.8.0 [INFO] [stderr] Downloaded syn v0.11.9 [INFO] [stderr] Downloaded unicode-segmentation v1.1.0 [INFO] [stderr] Downloaded itertools v0.5.9 [INFO] [stderr] Downloaded clap v2.21.1 [INFO] [stderr] Downloaded itoa v0.3.1 [INFO] [stderr] Downloaded serde v0.9.11 [INFO] [stderr] Downloaded strsim v0.6.0 [INFO] [stderr] Downloaded term_size v0.2.3 [INFO] [stderr] Downloaded unicode-width v0.1.4 [INFO] [stderr] Downloaded either v1.1.0 [INFO] [stderr] Downloaded pathfinding v0.1.10 [INFO] [stderr] Downloaded num-traits v0.1.37 [INFO] [stderr] Downloaded serde_json v0.9.9 [INFO] [stderr] Downloaded vec_map v0.7.0 [INFO] [stderr] Downloaded libc v0.2.21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 02cfc928edc7f1daf4a6e50bcefcf6a7695e2da1380b8f745fa5455a2e2bd89e [INFO] running `Command { std: "docker" "start" "-a" "02cfc928edc7f1daf4a6e50bcefcf6a7695e2da1380b8f745fa5455a2e2bd89e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02cfc928edc7f1daf4a6e50bcefcf6a7695e2da1380b8f745fa5455a2e2bd89e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02cfc928edc7f1daf4a6e50bcefcf6a7695e2da1380b8f745fa5455a2e2bd89e", kill_on_drop: false }` [INFO] [stdout] 02cfc928edc7f1daf4a6e50bcefcf6a7695e2da1380b8f745fa5455a2e2bd89e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d210b1e6c4d5b62d65b29ea18af21eb315d55b3305466b55ecd667d3824bc1ea [INFO] running `Command { std: "docker" "start" "-a" "d210b1e6c4d5b62d65b29ea18af21eb315d55b3305466b55ecd667d3824bc1ea", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking libc v0.2.21 [INFO] [stderr] Checking num-traits v0.1.37 [INFO] [stderr] Checking vec_map v0.7.0 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking serde v0.9.11 [INFO] [stderr] Checking dtoa v0.4.1 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking either v1.1.0 [INFO] [stderr] Checking atty v0.2.2 [INFO] [stderr] Checking term_size v0.2.3 [INFO] [stderr] Checking bitflags v0.8.0 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Compiling syn v0.11.9 [INFO] [stderr] Checking unicode-segmentation v1.1.0 [INFO] [stderr] Checking itoa v0.3.1 [INFO] [stderr] Checking itertools v0.5.9 [INFO] [stderr] Checking pathfinding v0.1.10 [INFO] [stderr] Checking clap v2.21.1 [INFO] [stderr] Compiling serde_codegen_internals v0.14.1 [INFO] [stderr] Compiling serde_derive v0.9.11 [INFO] [stderr] Checking serde_json v0.9.9 [INFO] [stderr] Checking allie v1.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Instant` [INFO] [stdout] --> src/main.rs:15:27 [INFO] [stdout] | [INFO] [stdout] 15 | use std::time::{Duration, Instant}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::killer::Killer` [INFO] [stdout] --> src/ai/strategies/mod.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | pub use self::killer::Killer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Instant` [INFO] [stdout] --> src/main.rs:15:27 [INFO] [stdout] | [INFO] [stdout] 15 | use std::time::{Duration, Instant}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::killer::Killer` [INFO] [stdout] --> src/ai/strategies/mod.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | pub use self::killer::Killer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ai/mod.rs:16:33 [INFO] [stdout] | [INFO] [stdout] 16 | strategies: Vec>>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 16 | strategies: Vec>>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ai/mod.rs:16:33 [INFO] [stdout] | [INFO] [stdout] 16 | strategies: Vec>>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 16 | strategies: Vec>>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `duration_in_ms` is never used [INFO] [stdout] --> src/main.rs:111:4 [INFO] [stdout] | [INFO] [stdout] 111 | fn duration_in_ms(duration: &Duration) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/ai/strategies/killer.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl Killer { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] 13 | pub fn new() -> Killer { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_enemy_nearby` is never used [INFO] [stdout] --> src/ai/strategies/pick_pellets.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 14 | impl PickPellets { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 21 | fn is_enemy_nearby(&self, bot: &Bot, state: &GameState) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `neighbours` and `pellets` are never used [INFO] [stdout] --> src/game/mod.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 47 | impl Map { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 56 | pub fn neighbours(&self, position: &Position) -> Vec<(Direction, TileType)> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 71 | pub fn pellets(&self) -> HashSet { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `walkable_positions`, `closest_turning_points`, and `dead_ends` are never used [INFO] [stdout] --> src/game/mod.rs:207:12 [INFO] [stdout] | [INFO] [stdout] 132 | impl MapInformation { [INFO] [stdout] | ------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 207 | pub fn walkable_positions(&self) -> &HashSet { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 211 | pub fn closest_turning_points(&self, limits: &T, position: &Position) -> HashSet { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 232 | pub fn dead_ends(&self) -> &HashSet { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `score` are never read [INFO] [stdout] --> src/protocol/mod.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Player { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 24 | id: u32, [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 30 | score: 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] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/protocol/mod.rs:57:26 [INFO] [stdout] | [INFO] [stdout] 57 | DeserializationError(serde_json::error::Error), [INFO] [stdout] | -------------------- ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 57 | DeserializationError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/ai/strategies/killer.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl Killer { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] 13 | pub fn new() -> Killer { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_enemy_nearby` is never used [INFO] [stdout] --> src/ai/strategies/pick_pellets.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 14 | impl PickPellets { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 21 | fn is_enemy_nearby(&self, bot: &Bot, state: &GameState) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `neighbours` is never used [INFO] [stdout] --> src/game/mod.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 47 | impl Map { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 56 | pub fn neighbours(&self, position: &Position) -> Vec<(Direction, TileType)> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `walkable_positions` and `closest_turning_points` are never used [INFO] [stdout] --> src/game/mod.rs:207:12 [INFO] [stdout] | [INFO] [stdout] 132 | impl MapInformation { [INFO] [stdout] | ------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 207 | pub fn walkable_positions(&self) -> &HashSet { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 211 | pub fn closest_turning_points(&self, limits: &T, position: &Position) -> HashSet { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/protocol/mod.rs:57:26 [INFO] [stdout] | [INFO] [stdout] 57 | DeserializationError(serde_json::error::Error), [INFO] [stdout] | -------------------- ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 57 | DeserializationError(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.31s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bitflags v0.8.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "d210b1e6c4d5b62d65b29ea18af21eb315d55b3305466b55ecd667d3824bc1ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d210b1e6c4d5b62d65b29ea18af21eb315d55b3305466b55ecd667d3824bc1ea", kill_on_drop: false }` [INFO] [stdout] d210b1e6c4d5b62d65b29ea18af21eb315d55b3305466b55ecd667d3824bc1ea