[INFO] cloning repository https://github.com/fwcd/socha-client-rust-2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fwcd/socha-client-rust-2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffwcd%2Fsocha-client-rust-2021", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffwcd%2Fsocha-client-rust-2021'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4545aab494cd456990b07a9af1cfc965e893495b [INFO] checking fwcd/socha-client-rust-2021/4545aab494cd456990b07a9af1cfc965e893495b against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffwcd%2Fsocha-client-rust-2021" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fwcd/socha-client-rust-2021 on toolchain ccf408f4326a858c00dd845a64a86b16f360a801 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fwcd/socha-client-rust-2021 [INFO] finished tweaking git repo https://github.com/fwcd/socha-client-rust-2021 [INFO] tweaked toml for git repo https://github.com/fwcd/socha-client-rust-2021 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/fwcd/socha-client-rust-2021 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" "+ccf408f4326a858c00dd845a64a86b16f360a801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ab327bc12968711896b178fad53a13b2e531cc683685da2e6d116d26c64dc9ea [INFO] running `Command { std: "docker" "start" "-a" "ab327bc12968711896b178fad53a13b2e531cc683685da2e6d116d26c64dc9ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab327bc12968711896b178fad53a13b2e531cc683685da2e6d116d26c64dc9ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab327bc12968711896b178fad53a13b2e531cc683685da2e6d116d26c64dc9ea", kill_on_drop: false }` [INFO] [stdout] ab327bc12968711896b178fad53a13b2e531cc683685da2e6d116d26c64dc9ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a1515f1fc5382a5c4d92c42cd4870b38a273e7b5e48c1b8efb5a4734ea4d477 [INFO] running `Command { std: "docker" "start" "-a" "2a1515f1fc5382a5c4d92c42cd4870b38a273e7b5e48c1b8efb5a4734ea4d477", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [INFO] [stderr] Compiling libc v0.2.116 [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking unicode-width v0.1.6 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking xml-rs v0.8.0 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking chrono v0.4.9 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking simplelog v0.11.2 [INFO] [stderr] Checking socha-client-2021 v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `socha_client_2021` [INFO] [stderr] [INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files: [INFO] [stderr] [INFO] [stderr] * src/util/macros.rs [INFO] [stderr] [INFO] [stderr] This likely indicates a bug in either rustc or cargo itself, [INFO] [stderr] and we would appreciate a bug report! You're likely to see [INFO] [stderr] a number of compiler warnings after this message which cargo [INFO] [stderr] attempted to fix but failed. If you could open an issue at [INFO] [stderr] https://github.com/rust-lang/rust/issues [INFO] [stderr] quoting the full output of this command we'd be very appreciative! [INFO] [stderr] Note that you may be able to make some more progress in the near-term [INFO] [stderr] fixing code with the `--broken-code` flag [INFO] [stderr] [INFO] [stderr] The following errors were reported: [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/util/macros.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | [ $($key:expr_2021 => $value:expr_2021),* ] => {{ [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/util/macros.rs:7:27 [INFO] [stderr] | [INFO] [stderr] 7 | [ $($key:expr_2021 => $value:expr_2021),* ] => {{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/util/macros.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | [ $($value:expr_2021),* ] => {{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0658`. [INFO] [stderr] Original diagnostics will follow. [INFO] [stderr] [INFO] [stdout] warning: unused import: `data::*` [INFO] [stdout] --> src/protocol/mod.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use data::*; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/util/macros.rs:7:14 [INFO] [stdout] | [INFO] [stdout] 7 | [ $($key:expr => $value:expr),* ] => {{ [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] = note: `--force-warn edition-2024-expr-fragment-specifier` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 7 | [ $($key:expr_2021 => $value:expr),* ] => {{ [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/util/macros.rs:7:29 [INFO] [stdout] | [INFO] [stdout] 7 | [ $($key:expr => $value:expr),* ] => {{ [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 7 | [ $($key:expr => $value:expr_2021),* ] => {{ [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/util/macros.rs:19:16 [INFO] [stdout] | [INFO] [stdout] 19 | [ $($value:expr),* ] => {{ [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 19 | [ $($value:expr_2021),* ] => {{ [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `macros::*` [INFO] [stdout] --> src/util/mod.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub use macros::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/client.rs:129:32 [INFO] [stdout] | [INFO] [stdout] 129 | ... if let Some(ref state) = self.game_state { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^--------------- [INFO] [stdout] | | [INFO] [stdout] | this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #124085 [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/client.rs:143:29 [INFO] [stdout] | [INFO] [stdout] 143 | ... } else { [INFO] [stdout] | ^ [INFO] [stdout] = note: `--force-warn if-let-rescope` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 129 ~ match self.game_state { Some(ref state) => { [INFO] [stdout] 130 | let turn = state.turn; [INFO] [stdout] ... [INFO] [stdout] 142 | xml_writer.inner_mut().flush()?; [INFO] [stdout] 143 ~ } _ => { [INFO] [stdout] 144 | error!("Got move request, which cannot be fulfilled since no game state is present!"); [INFO] [stdout] 145 ~ }} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `impl Iterator` will capture more lifetimes than possibly intended in edition 2024 [INFO] [stdout] --> src/game/game_state.rs:244:37 [INFO] [stdout] | [INFO] [stdout] 244 | pub fn possible_moves(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] note: specifically, this lifetime is in scope but not mentioned in the type's bounds [INFO] [stdout] --> src/game/game_state.rs:244:27 [INFO] [stdout] | [INFO] [stdout] 244 | pub fn possible_moves(&self) -> impl Iterator { [INFO] [stdout] | ^ [INFO] [stdout] = note: all lifetimes in scope will be captured by `impl Trait`s in edition 2024 [INFO] [stdout] = note: `--force-warn impl-trait-overcaptures` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: use the precise capturing `use<...>` syntax to make the captures explicit [INFO] [stdout] | [INFO] [stdout] 244 | pub fn possible_moves(&self) -> impl Iterator + use<> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `impl Iterator` will capture more lifetimes than possibly intended in edition 2024 [INFO] [stdout] --> src/game/game_state.rs:258:43 [INFO] [stdout] | [INFO] [stdout] 258 | fn possible_usual_set_moves(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] note: specifically, this lifetime is in scope but not mentioned in the type's bounds [INFO] [stdout] --> src/game/game_state.rs:258:33 [INFO] [stdout] | [INFO] [stdout] 258 | fn possible_usual_set_moves(&self) -> impl Iterator { [INFO] [stdout] | ^ [INFO] [stdout] = note: all lifetimes in scope will be captured by `impl Trait`s in edition 2024 [INFO] [stdout] help: use the precise capturing `use<...>` syntax to make the captures explicit [INFO] [stdout] | [INFO] [stdout] 258 | fn possible_usual_set_moves(&self) -> impl Iterator + use<> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `impl Iterator` will capture more lifetimes than possibly intended in edition 2024 [INFO] [stdout] --> src/game/game_state.rs:284:39 [INFO] [stdout] | [INFO] [stdout] 284 | fn possible_first_moves(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] note: specifically, this lifetime is in scope but not mentioned in the type's bounds [INFO] [stdout] --> src/game/game_state.rs:284:29 [INFO] [stdout] | [INFO] [stdout] 284 | fn possible_first_moves(&self) -> impl Iterator { [INFO] [stdout] | ^ [INFO] [stdout] = note: all lifetimes in scope will be captured by `impl Trait`s in edition 2024 [INFO] [stdout] help: use the precise capturing `use<...>` syntax to make the captures explicit [INFO] [stdout] | [INFO] [stdout] 284 | fn possible_first_moves(&self) -> impl Iterator + use<> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `impl Iterator` will capture more lifetimes than possibly intended in edition 2024 [INFO] [stdout] --> src/game/piece_shape.rs:176:34 [INFO] [stdout] | [INFO] [stdout] 176 | pub fn coordinates(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] note: specifically, this lifetime is in scope but not mentioned in the type's bounds [INFO] [stdout] --> src/game/piece_shape.rs:176:24 [INFO] [stdout] | [INFO] [stdout] 176 | pub fn coordinates(&self) -> impl Iterator { [INFO] [stdout] | ^ [INFO] [stdout] = note: all lifetimes in scope will be captured by `impl Trait`s in edition 2024 [INFO] [stdout] help: use the precise capturing `use<...>` syntax to make the captures explicit [INFO] [stdout] | [INFO] [stdout] 176 | pub fn coordinates(&self) -> impl Iterator + use<> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `impl Iterator` will capture more lifetimes than possibly intended in edition 2024 [INFO] [stdout] --> src/game/piece_shape.rs:232:38 [INFO] [stdout] | [INFO] [stdout] 232 | pub fn transformations(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] note: specifically, this lifetime is in scope but not mentioned in the type's bounds [INFO] [stdout] --> src/game/piece_shape.rs:232:28 [INFO] [stdout] | [INFO] [stdout] 232 | pub fn transformations(&self) -> impl Iterator { [INFO] [stdout] | ^ [INFO] [stdout] = note: all lifetimes in scope will be captured by `impl Trait`s in edition 2024 [INFO] [stdout] help: use the precise capturing `use<...>` syntax to make the captures explicit [INFO] [stdout] | [INFO] [stdout] 232 | pub fn transformations(&self) -> impl Iterator + use<> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `impl Iterator` will capture more lifetimes than possibly intended in edition 2024 [INFO] [stdout] --> src/game/piece_shape.rs:237:31 [INFO] [stdout] | [INFO] [stdout] 237 | pub fn variants(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] note: specifically, this lifetime is in scope but not mentioned in the type's bounds [INFO] [stdout] --> src/game/piece_shape.rs:237:21 [INFO] [stdout] | [INFO] [stdout] 237 | pub fn variants(&self) -> impl Iterator { [INFO] [stdout] | ^ [INFO] [stdout] = note: all lifetimes in scope will be captured by `impl Trait`s in edition 2024 [INFO] [stdout] help: use the precise capturing `use<...>` syntax to make the captures explicit [INFO] [stdout] | [INFO] [stdout] 237 | pub fn variants(&self) -> impl Iterator + use<> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `impl Iterator` will capture more lifetimes than possibly intended in edition 2024 [INFO] [stdout] --> src/game/piece.rs:26:34 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn coordinates(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] note: specifically, this lifetime is in scope but not mentioned in the type's bounds [INFO] [stdout] --> src/game/piece.rs:26:24 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn coordinates(&self) -> impl Iterator { [INFO] [stdout] | ^ [INFO] [stdout] = note: all lifetimes in scope will be captured by `impl Trait`s in edition 2024 [INFO] [stdout] help: use the precise capturing `use<...>` syntax to make the captures explicit [INFO] [stdout] | [INFO] [stdout] 26 | pub fn coordinates(&self) -> impl Iterator + use<> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `socha_client_2021` [INFO] [stderr] [INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files: [INFO] [stderr] [INFO] [stderr] * src/util/macros.rs [INFO] [stderr] [INFO] [stdout] warning: unused import: `data::*` [INFO] [stdout] --> src/protocol/mod.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use data::*; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] This likely indicates a bug in either rustc or cargo itself, [INFO] [stderr] and we would appreciate a bug report! You're likely to see [INFO] [stderr] a number of compiler warnings after this message which cargo [INFO] [stderr] attempted to fix but failed. If you could open an issue at [INFO] [stderr] https://github.com/rust-lang/rust/issues [INFO] [stderr] quoting the full output of this command we'd be very appreciative! [INFO] [stderr] Note that you may be able to make some more progress in the near-term [INFO] [stderr] fixing code with the `--broken-code` flag [INFO] [stderr] [INFO] [stderr] The following errors were reported: [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/util/macros.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 7 | [ $($key:expr_2021 => $value:expr_2021),* ] => {{ [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/util/macros.rs:7:27 [INFO] [stderr] | [INFO] [stderr] 7 | [ $($key:expr_2021 => $value:expr_2021),* ] => {{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/util/macros.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | [ $($value:expr_2021),* ] => {{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0658`. [INFO] [stderr] Original diagnostics will follow. [INFO] [stderr] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/util/macros.rs:7:14 [INFO] [stdout] | [INFO] [stdout] 7 | [ $($key:expr => $value:expr),* ] => {{ [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] = note: `--force-warn edition-2024-expr-fragment-specifier` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 7 | [ $($key:expr_2021 => $value:expr),* ] => {{ [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/util/macros.rs:7:29 [INFO] [stdout] | [INFO] [stdout] 7 | [ $($key:expr => $value:expr),* ] => {{ [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 7 | [ $($key:expr => $value:expr_2021),* ] => {{ [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/util/macros.rs:19:16 [INFO] [stdout] | [INFO] [stdout] 19 | [ $($value:expr),* ] => {{ [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 19 | [ $($value:expr_2021),* ] => {{ [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `macros::*` [INFO] [stdout] --> src/util/mod.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub use macros::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/client.rs:129:32 [INFO] [stdout] | [INFO] [stdout] 129 | ... if let Some(ref state) = self.game_state { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^--------------- [INFO] [stdout] | | [INFO] [stdout] | this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #124085 [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/client.rs:143:29 [INFO] [stdout] | [INFO] [stdout] 143 | ... } else { [INFO] [stdout] | ^ [INFO] [stdout] = note: `--force-warn if-let-rescope` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 129 ~ match self.game_state { Some(ref state) => { [INFO] [stdout] 130 | let turn = state.turn; [INFO] [stdout] ... [INFO] [stdout] 142 | xml_writer.inner_mut().flush()?; [INFO] [stdout] 143 ~ } _ => { [INFO] [stdout] 144 | error!("Got move request, which cannot be fulfilled since no game state is present!"); [INFO] [stdout] 145 ~ }} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `impl Iterator` will capture more lifetimes than possibly intended in edition 2024 [INFO] [stdout] --> src/game/game_state.rs:244:37 [INFO] [stdout] | [INFO] [stdout] 244 | pub fn possible_moves(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] note: specifically, this lifetime is in scope but not mentioned in the type's bounds [INFO] [stdout] --> src/game/game_state.rs:244:27 [INFO] [stdout] | [INFO] [stdout] 244 | pub fn possible_moves(&self) -> impl Iterator { [INFO] [stdout] | ^ [INFO] [stdout] = note: all lifetimes in scope will be captured by `impl Trait`s in edition 2024 [INFO] [stdout] = note: `--force-warn impl-trait-overcaptures` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: use the precise capturing `use<...>` syntax to make the captures explicit [INFO] [stdout] | [INFO] [stdout] 244 | pub fn possible_moves(&self) -> impl Iterator + use<> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `impl Iterator` will capture more lifetimes than possibly intended in edition 2024 [INFO] [stdout] --> src/game/game_state.rs:258:43 [INFO] [stdout] | [INFO] [stdout] 258 | fn possible_usual_set_moves(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] note: specifically, this lifetime is in scope but not mentioned in the type's bounds [INFO] [stdout] --> src/game/game_state.rs:258:33 [INFO] [stdout] | [INFO] [stdout] 258 | fn possible_usual_set_moves(&self) -> impl Iterator { [INFO] [stdout] | ^ [INFO] [stdout] = note: all lifetimes in scope will be captured by `impl Trait`s in edition 2024 [INFO] [stdout] help: use the precise capturing `use<...>` syntax to make the captures explicit [INFO] [stdout] | [INFO] [stdout] 258 | fn possible_usual_set_moves(&self) -> impl Iterator + use<> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `impl Iterator` will capture more lifetimes than possibly intended in edition 2024 [INFO] [stdout] --> src/game/game_state.rs:284:39 [INFO] [stdout] | [INFO] [stdout] 284 | fn possible_first_moves(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] note: specifically, this lifetime is in scope but not mentioned in the type's bounds [INFO] [stdout] --> src/game/game_state.rs:284:29 [INFO] [stdout] | [INFO] [stdout] 284 | fn possible_first_moves(&self) -> impl Iterator { [INFO] [stdout] | ^ [INFO] [stdout] = note: all lifetimes in scope will be captured by `impl Trait`s in edition 2024 [INFO] [stdout] help: use the precise capturing `use<...>` syntax to make the captures explicit [INFO] [stdout] | [INFO] [stdout] 284 | fn possible_first_moves(&self) -> impl Iterator + use<> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `impl Iterator` will capture more lifetimes than possibly intended in edition 2024 [INFO] [stdout] --> src/game/piece_shape.rs:176:34 [INFO] [stdout] | [INFO] [stdout] 176 | pub fn coordinates(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] note: specifically, this lifetime is in scope but not mentioned in the type's bounds [INFO] [stdout] --> src/game/piece_shape.rs:176:24 [INFO] [stdout] | [INFO] [stdout] 176 | pub fn coordinates(&self) -> impl Iterator { [INFO] [stdout] | ^ [INFO] [stdout] = note: all lifetimes in scope will be captured by `impl Trait`s in edition 2024 [INFO] [stdout] help: use the precise capturing `use<...>` syntax to make the captures explicit [INFO] [stdout] | [INFO] [stdout] 176 | pub fn coordinates(&self) -> impl Iterator + use<> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `impl Iterator` will capture more lifetimes than possibly intended in edition 2024 [INFO] [stdout] --> src/game/piece_shape.rs:232:38 [INFO] [stdout] | [INFO] [stdout] 232 | pub fn transformations(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] note: specifically, this lifetime is in scope but not mentioned in the type's bounds [INFO] [stdout] --> src/game/piece_shape.rs:232:28 [INFO] [stdout] | [INFO] [stdout] 232 | pub fn transformations(&self) -> impl Iterator { [INFO] [stdout] | ^ [INFO] [stdout] = note: all lifetimes in scope will be captured by `impl Trait`s in edition 2024 [INFO] [stdout] help: use the precise capturing `use<...>` syntax to make the captures explicit [INFO] [stdout] | [INFO] [stdout] 232 | pub fn transformations(&self) -> impl Iterator + use<> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `impl Iterator` will capture more lifetimes than possibly intended in edition 2024 [INFO] [stdout] --> src/game/piece_shape.rs:237:31 [INFO] [stdout] | [INFO] [stdout] 237 | pub fn variants(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] note: specifically, this lifetime is in scope but not mentioned in the type's bounds [INFO] [stdout] --> src/game/piece_shape.rs:237:21 [INFO] [stdout] | [INFO] [stdout] 237 | pub fn variants(&self) -> impl Iterator { [INFO] [stdout] | ^ [INFO] [stdout] = note: all lifetimes in scope will be captured by `impl Trait`s in edition 2024 [INFO] [stdout] help: use the precise capturing `use<...>` syntax to make the captures explicit [INFO] [stdout] | [INFO] [stdout] 237 | pub fn variants(&self) -> impl Iterator + use<> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `impl Iterator` will capture more lifetimes than possibly intended in edition 2024 [INFO] [stdout] --> src/game/piece.rs:26:34 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn coordinates(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see [INFO] [stdout] note: specifically, this lifetime is in scope but not mentioned in the type's bounds [INFO] [stdout] --> src/game/piece.rs:26:24 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn coordinates(&self) -> impl Iterator { [INFO] [stdout] | ^ [INFO] [stdout] = note: all lifetimes in scope will be captured by `impl Trait`s in edition 2024 [INFO] [stdout] help: use the precise capturing `use<...>` syntax to make the captures explicit [INFO] [stdout] | [INFO] [stdout] 26 | pub fn coordinates(&self) -> impl Iterator + use<> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Migrating src/main.rs from 2021 edition to 2024 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.15s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking socha-client-2021 v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: unused import: `data::*` [INFO] [stdout] --> src/protocol/mod.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use data::*; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `macros::*` [INFO] [stdout] --> src/util/mod.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub use macros::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `data::*` [INFO] [stdout] --> src/protocol/mod.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use data::*; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `macros::*` [INFO] [stdout] --> src/util/mod.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub use macros::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/game/piece.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn coordinates(&self) -> impl Iterator { [INFO] [stdout] | - let's call the lifetime of this reference `'1` [INFO] [stdout] 27 | let position = self.position; [INFO] [stdout] 28 | self.shape().coordinates().map(move |c| c + position) [INFO] [stdout] | ^^^^^^^^^^^^-------------- [INFO] [stdout] | | [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | argument requires that borrow lasts for `'1` [INFO] [stdout] 29 | } [INFO] [stdout] | - temporary value is freed at the end of this statement [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/game/piece.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn coordinates(&self) -> impl Iterator { [INFO] [stdout] | - let's call the lifetime of this reference `'1` [INFO] [stdout] 27 | let position = self.position; [INFO] [stdout] 28 | self.shape().coordinates().map(move |c| c + position) [INFO] [stdout] | ^^^^^^^^^^^^-------------- [INFO] [stdout] | | [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | argument requires that borrow lasts for `'1` [INFO] [stdout] 29 | } [INFO] [stdout] | - temporary value is freed at the end of this statement [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0716`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0716`. [INFO] [stdout] [INFO] [stderr] error: could not compile `socha-client-2021` (lib test) due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `socha-client-2021` (lib) due to 2 previous errors; 2 warnings emitted [INFO] [stderr] error: failed to check after updating to 2024 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "2a1515f1fc5382a5c4d92c42cd4870b38a273e7b5e48c1b8efb5a4734ea4d477", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a1515f1fc5382a5c4d92c42cd4870b38a273e7b5e48c1b8efb5a4734ea4d477", kill_on_drop: false }` [INFO] [stdout] 2a1515f1fc5382a5c4d92c42cd4870b38a273e7b5e48c1b8efb5a4734ea4d477