[INFO] cloning repository https://github.com/Ecoral360/Batchet [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ecoral360/Batchet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEcoral360%2FBatchet", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEcoral360%2FBatchet'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dce151c0e730a8b7fffd92305e30351a56ca0cb6 [INFO] checking Ecoral360/Batchet/dce151c0e730a8b7fffd92305e30351a56ca0cb6 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEcoral360%2FBatchet" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Ecoral360/Batchet on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Ecoral360/Batchet [INFO] finished tweaking git repo https://github.com/Ecoral360/Batchet [INFO] tweaked toml for git repo https://github.com/Ecoral360/Batchet written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Ecoral360/Batchet 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 349c6eccdd59c3d455eb1d5a45ed59ee9bafbdcb68fe5745a0c78152139ba5dd [INFO] running `Command { std: "docker" "start" "-a" "349c6eccdd59c3d455eb1d5a45ed59ee9bafbdcb68fe5745a0c78152139ba5dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "349c6eccdd59c3d455eb1d5a45ed59ee9bafbdcb68fe5745a0c78152139ba5dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "349c6eccdd59c3d455eb1d5a45ed59ee9bafbdcb68fe5745a0c78152139ba5dd", kill_on_drop: false }` [INFO] [stdout] 349c6eccdd59c3d455eb1d5a45ed59ee9bafbdcb68fe5745a0c78152139ba5dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dtail_expr_drop_order" "-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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a607ae611c0dd8b0b3f31f1bc56c707f4cd7eafb3cc5e8a3a0df56cf7db0ea11 [INFO] running `Command { std: "docker" "start" "-a" "a607ae611c0dd8b0b3f31f1bc56c707f4cd7eafb3cc5e8a3a0df56cf7db0ea11", kill_on_drop: false }` [INFO] [stderr] Checking once_cell v1.17.0 [INFO] [stderr] Checking Competitive v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `io` [INFO] [stdout] --> src/batchet_thread.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | use std::{io, thread}; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::BorrowMut` [INFO] [stdout] --> src/batchet_thread.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::borrow::BorrowMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread::Thread` [INFO] [stdout] --> src/batchet_thread.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::thread::Thread; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `io` [INFO] [stdout] --> src/batchet_thread.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | use std::{io, thread}; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::BorrowMut` [INFO] [stdout] --> src/batchet_thread.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::borrow::BorrowMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread::Thread` [INFO] [stdout] --> src/batchet_thread.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::thread::Thread; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::BufRead` [INFO] [stdout] --> src/batchet_thread.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::BufRead; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::BufRead` [INFO] [stdout] --> src/batchet_thread.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::BufRead; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Player` is never used [INFO] [stdout] --> src/batchet_thread.rs:12:6 [INFO] [stdout] | [INFO] [stdout] 12 | enum Player { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `other` is never used [INFO] [stdout] --> src/batchet_thread.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 17 | impl Player { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] 18 | fn other(&self) -> Player { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DEBUG` is never used [INFO] [stdout] --> src/batchet_thread.rs:27:7 [INFO] [stdout] | [INFO] [stdout] 27 | const DEBUG: bool = false; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CACHE_SIZE` is never used [INFO] [stdout] --> src/batchet_thread.rs:28:7 [INFO] [stdout] | [INFO] [stdout] 28 | const CACHE_SIZE: usize = 10_000; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `batchet_turn` is never used [INFO] [stdout] --> src/batchet_thread.rs:31:4 [INFO] [stdout] | [INFO] [stdout] 31 | fn batchet_turn(nb_stones: usize, moves: &Vec, curr_player: Player, depth: usize, cache: Arc src/batchet_thread.rs:88:4 [INFO] [stdout] | [INFO] [stdout] 88 | fn batchet(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/batchet_thread.rs:119:4 [INFO] [stdout] | [INFO] [stdout] 119 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/batchet_thread.rs:109:27 [INFO] [stdout] | [INFO] [stdout] 108 | let cache = cache.clone(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 109 | thread::spawn(move || { [INFO] [stdout] | ___________________________^ [INFO] [stdout] 110 | | batchet_turn(cache_size, &moves, Player::Stan, 0, cache); [INFO] [stdout] 111 | | }) [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/batchet_thread.rs:112:25 [INFO] [stdout] | [INFO] [stdout] 112 | }).for_each(|t| t.join().unwrap()) [INFO] [stdout] | - ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `Competitive` (bin "Competitive") due to 3 previous errors; 11 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: enum `Player` is never used [INFO] [stdout] --> src/batchet_thread.rs:12:6 [INFO] [stdout] | [INFO] [stdout] 12 | enum Player { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `other` is never used [INFO] [stdout] --> src/batchet_thread.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 17 | impl Player { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] 18 | fn other(&self) -> Player { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DEBUG` is never used [INFO] [stdout] --> src/batchet_thread.rs:27:7 [INFO] [stdout] | [INFO] [stdout] 27 | const DEBUG: bool = false; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CACHE_SIZE` is never used [INFO] [stdout] --> src/batchet_thread.rs:28:7 [INFO] [stdout] | [INFO] [stdout] 28 | const CACHE_SIZE: usize = 10_000; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `batchet_turn` is never used [INFO] [stdout] --> src/batchet_thread.rs:31:4 [INFO] [stdout] | [INFO] [stdout] 31 | fn batchet_turn(nb_stones: usize, moves: &Vec, curr_player: Player, depth: usize, cache: Arc src/batchet_thread.rs:88:4 [INFO] [stdout] | [INFO] [stdout] 88 | fn batchet(input: &str) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/batchet_thread.rs:119:4 [INFO] [stdout] | [INFO] [stdout] 119 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/batchet_thread.rs:109:27 [INFO] [stdout] | [INFO] [stdout] 108 | let cache = cache.clone(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 109 | thread::spawn(move || { [INFO] [stdout] | ___________________________^ [INFO] [stdout] 110 | | batchet_turn(cache_size, &moves, Player::Stan, 0, cache); [INFO] [stdout] 111 | | }) [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/batchet_thread.rs:112:25 [INFO] [stdout] | [INFO] [stdout] 112 | }).for_each(|t| t.join().unwrap()) [INFO] [stdout] | - ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `Competitive` (bin "Competitive" test) due to 3 previous errors; 11 warnings emitted [INFO] running `Command { std: "docker" "inspect" "a607ae611c0dd8b0b3f31f1bc56c707f4cd7eafb3cc5e8a3a0df56cf7db0ea11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a607ae611c0dd8b0b3f31f1bc56c707f4cd7eafb3cc5e8a3a0df56cf7db0ea11", kill_on_drop: false }` [INFO] [stdout] a607ae611c0dd8b0b3f31f1bc56c707f4cd7eafb3cc5e8a3a0df56cf7db0ea11