[INFO] cloning repository https://github.com/l0s/maelstrom-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/l0s/maelstrom-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fl0s%2Fmaelstrom-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fl0s%2Fmaelstrom-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ba7106f788a092bd026ffad3e47194ff396bb623 [INFO] checking l0s/maelstrom-rust against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fl0s%2Fmaelstrom-rust" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/l0s/maelstrom-rust 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/l0s/maelstrom-rust [INFO] finished tweaking git repo https://github.com/l0s/maelstrom-rust [INFO] tweaked toml for git repo https://github.com/l0s/maelstrom-rust written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/l0s/maelstrom-rust 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] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded darling_macro v0.20.0 [INFO] [stderr] Downloaded darling_core v0.20.0 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.82 [INFO] [stderr] Downloaded iana-time-zone v0.1.47 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.82 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.82 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.82 [INFO] [stderr] Downloaded darling v0.20.0 [INFO] [stderr] Downloaded once_cell v1.14.0 [INFO] [stderr] Downloaded js-sys v0.3.59 [INFO] [stderr] Downloaded bumpalo v3.11.0 [INFO] [stderr] Downloaded chrono v0.4.22 [INFO] [stderr] Downloaded serde_with v3.9.0 [INFO] [stderr] Downloaded wasm-bindgen v0.2.82 [INFO] [stderr] Downloaded syn v1.0.104 [INFO] [stderr] Downloaded serde_with_macros v3.9.0 [INFO] [stderr] Downloaded libc v0.2.132 [INFO] [stderr] Downloaded statsd v0.16.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 7ca9acfe565ff8203b0faaaf6190185638d884a639098a374378d0b4e5c77364 [INFO] running `Command { std: "docker" "start" "-a" "7ca9acfe565ff8203b0faaaf6190185638d884a639098a374378d0b4e5c77364", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ca9acfe565ff8203b0faaaf6190185638d884a639098a374378d0b4e5c77364", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ca9acfe565ff8203b0faaaf6190185638d884a639098a374378d0b4e5c77364", kill_on_drop: false }` [INFO] [stdout] 7ca9acfe565ff8203b0faaaf6190185638d884a639098a374378d0b4e5c77364 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 25cbdc5147bd162df2f5919b48fee862000ed0301f9473041fd5b9b73b6b4931 [INFO] running `Command { std: "docker" "start" "-a" "25cbdc5147bd162df2f5919b48fee862000ed0301f9473041fd5b9b73b6b4931", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking statsd v0.16.0 [INFO] [stderr] Compiling darling_core v0.20.0 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling darling_macro v0.20.0 [INFO] [stderr] Compiling darling v0.20.0 [INFO] [stderr] Compiling serde_with_macros v3.9.0 [INFO] [stderr] Checking serde_with v3.9.0 [INFO] [stderr] Checking maelstrom-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.69s [INFO] running `Command { std: "docker" "inspect" "25cbdc5147bd162df2f5919b48fee862000ed0301f9473041fd5b9b73b6b4931", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25cbdc5147bd162df2f5919b48fee862000ed0301f9473041fd5b9b73b6b4931", kill_on_drop: false }` [INFO] [stdout] 25cbdc5147bd162df2f5919b48fee862000ed0301f9473041fd5b9b73b6b4931 [INFO] checking l0s/maelstrom-rust against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fl0s%2Fmaelstrom-rust" "/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/l0s/maelstrom-rust on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/l0s/maelstrom-rust [INFO] finished tweaking git repo https://github.com/l0s/maelstrom-rust [INFO] tweaked toml for git repo https://github.com/l0s/maelstrom-rust written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/l0s/maelstrom-rust 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3df97b191a6606acd28003fa5f1fe38c54eead2e95e151c4e4e263295e9aa48a [INFO] running `Command { std: "docker" "start" "-a" "3df97b191a6606acd28003fa5f1fe38c54eead2e95e151c4e4e263295e9aa48a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3df97b191a6606acd28003fa5f1fe38c54eead2e95e151c4e4e263295e9aa48a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3df97b191a6606acd28003fa5f1fe38c54eead2e95e151c4e4e263295e9aa48a", kill_on_drop: false }` [INFO] [stdout] 3df97b191a6606acd28003fa5f1fe38c54eead2e95e151c4e4e263295e9aa48a [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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6f05d8e974a1b14b85c866c46f932c8dc3b14c7fce6f9b4d4cb9362cb794686e [INFO] running `Command { std: "docker" "start" "-a" "6f05d8e974a1b14b85c866c46f932c8dc3b14c7fce6f9b4d4cb9362cb794686e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking statsd v0.16.0 [INFO] [stderr] Compiling darling_core v0.20.0 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling darling_macro v0.20.0 [INFO] [stderr] Compiling darling v0.20.0 [INFO] [stderr] Compiling serde_with_macros v3.9.0 [INFO] [stderr] Checking serde_with v3.9.0 [INFO] [stderr] Checking maelstrom-rust v0.1.0 (/opt/rustwide/workdir) [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/server.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 55 | let response = self(node, request)?; [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 56 | Ok(Box::new(response)) [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] = 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/server.rs:140:32 [INFO] [stdout] | [INFO] [stdout] 123 | pub fn build(mut self) -> Server { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 124 | let (response_sender, response_receiver) = mpsc::channel(); [INFO] [stdout] | --------------- ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 128 | let pool = self [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 132 | let handlers = Arc::new(self.handlers); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 133 | let stats = self [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 140 | response_receiver: Arc::new(Mutex::new(response_receiver)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/server.rs:135:41 [INFO] [stdout] | [INFO] [stdout] 135 | .unwrap_or_else(|| Arc::new(Client::new("localhost:8125", "maelstrom").unwrap())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/server.rs:147:40 [INFO] [stdout] | [INFO] [stdout] 145 | pub fn with_handler(self, message_type: MessageType, handler: Box) -> Self { [INFO] [stdout] | ---- -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 146 | let module = RequestHandlerModule::from(handler); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 147 | self.with_module(message_type, Box::new(module)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/server.rs:285:23 [INFO] [stdout] | [INFO] [stdout] 284 | let receiver_guard = self.response_receiver.clone(); [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 285 | thread::spawn(move || { [INFO] [stdout] | _______________________^ [INFO] [stdout] 286 | | let out = io::stdout(); [INFO] [stdout] 287 | | for message in receiver_guard.lock().unwrap().iter() { [INFO] [stdout] 288 | | let response = serde_json::to_string(&message); [INFO] [stdout] ... | [INFO] [stdout] 308 | | } [INFO] [stdout] 309 | | }) [INFO] [stdout] | |_________^ [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/server.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 55 | let response = self(node, request)?; [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 56 | Ok(Box::new(response)) [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] = 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/server.rs:140:32 [INFO] [stdout] | [INFO] [stdout] 123 | pub fn build(mut self) -> Server { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 124 | let (response_sender, response_receiver) = mpsc::channel(); [INFO] [stdout] | --------------- ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 128 | let pool = self [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 132 | let handlers = Arc::new(self.handlers); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 133 | let stats = self [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 140 | response_receiver: Arc::new(Mutex::new(response_receiver)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/server.rs:135:41 [INFO] [stdout] | [INFO] [stdout] 135 | .unwrap_or_else(|| Arc::new(Client::new("localhost:8125", "maelstrom").unwrap())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/server.rs:147:40 [INFO] [stdout] | [INFO] [stdout] 145 | pub fn with_handler(self, message_type: MessageType, handler: Box) -> Self { [INFO] [stdout] | ---- -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 146 | let module = RequestHandlerModule::from(handler); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 147 | self.with_module(message_type, Box::new(module)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/server.rs:285:23 [INFO] [stdout] | [INFO] [stdout] 284 | let receiver_guard = self.response_receiver.clone(); [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 285 | thread::spawn(move || { [INFO] [stdout] | _______________________^ [INFO] [stdout] 286 | | let out = io::stdout(); [INFO] [stdout] 287 | | for message in receiver_guard.lock().unwrap().iter() { [INFO] [stdout] 288 | | let response = serde_json::to_string(&message); [INFO] [stdout] ... | [INFO] [stdout] 308 | | } [INFO] [stdout] 309 | | }) [INFO] [stdout] | |_________^ [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 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `maelstrom-rust` (bin "echo") due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `maelstrom-rust` (bin "echo" test) due to 6 previous errors [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/broadcast.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 47 | let mut server = self [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 52 | Ok(Box::new(TopologyOk {})) [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/broadcast.rs:398:12 [INFO] [stdout] | [INFO] [stdout] 394 | let server = self [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 398 | Ok(Box::new(ReadOk { [INFO] [stdout] | ____________^ [INFO] [stdout] 399 | | messages: server.messages.iter().cloned().collect(), [INFO] [stdout] 400 | | })) [INFO] [stdout] | |__________^ [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/server.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 55 | let response = self(node, request)?; [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 56 | Ok(Box::new(response)) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/server.rs:140:32 [INFO] [stdout] | [INFO] [stdout] 123 | pub fn build(mut self) -> Server { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 124 | let (response_sender, response_receiver) = mpsc::channel(); [INFO] [stdout] | --------------- ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 128 | let pool = self [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 132 | let handlers = Arc::new(self.handlers); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 133 | let stats = self [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 140 | response_receiver: Arc::new(Mutex::new(response_receiver)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/server.rs:135:41 [INFO] [stdout] | [INFO] [stdout] 135 | .unwrap_or_else(|| Arc::new(Client::new("localhost:8125", "maelstrom").unwrap())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/server.rs:147:40 [INFO] [stdout] | [INFO] [stdout] 145 | pub fn with_handler(self, message_type: MessageType, handler: Box) -> Self { [INFO] [stdout] | ---- -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 146 | let module = RequestHandlerModule::from(handler); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 147 | self.with_module(message_type, Box::new(module)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/server.rs:285:23 [INFO] [stdout] | [INFO] [stdout] 284 | let receiver_guard = self.response_receiver.clone(); [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 285 | thread::spawn(move || { [INFO] [stdout] | _______________________^ [INFO] [stdout] 286 | | let out = io::stdout(); [INFO] [stdout] 287 | | for message in receiver_guard.lock().unwrap().iter() { [INFO] [stdout] 288 | | let response = serde_json::to_string(&message); [INFO] [stdout] ... | [INFO] [stdout] 308 | | } [INFO] [stdout] 309 | | }) [INFO] [stdout] | |_________^ [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 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `maelstrom-rust` (bin "broadcast") due to 8 previous errors [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/broadcast.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 47 | let mut server = self [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 52 | Ok(Box::new(TopologyOk {})) [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/broadcast.rs:398:12 [INFO] [stdout] | [INFO] [stdout] 394 | let server = self [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 398 | Ok(Box::new(ReadOk { [INFO] [stdout] | ____________^ [INFO] [stdout] 399 | | messages: server.messages.iter().cloned().collect(), [INFO] [stdout] 400 | | })) [INFO] [stdout] | |__________^ [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/server.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 55 | let response = self(node, request)?; [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 56 | Ok(Box::new(response)) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/server.rs:140:32 [INFO] [stdout] | [INFO] [stdout] 123 | pub fn build(mut self) -> Server { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 124 | let (response_sender, response_receiver) = mpsc::channel(); [INFO] [stdout] | --------------- ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 128 | let pool = self [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 132 | let handlers = Arc::new(self.handlers); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 133 | let stats = self [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 140 | response_receiver: Arc::new(Mutex::new(response_receiver)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/server.rs:135:41 [INFO] [stdout] | [INFO] [stdout] 135 | .unwrap_or_else(|| Arc::new(Client::new("localhost:8125", "maelstrom").unwrap())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/server.rs:147:40 [INFO] [stdout] | [INFO] [stdout] 145 | pub fn with_handler(self, message_type: MessageType, handler: Box) -> Self { [INFO] [stdout] | ---- -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 146 | let module = RequestHandlerModule::from(handler); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 147 | self.with_module(message_type, Box::new(module)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/server.rs:285:23 [INFO] [stdout] | [INFO] [stdout] 284 | let receiver_guard = self.response_receiver.clone(); [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 285 | thread::spawn(move || { [INFO] [stdout] | _______________________^ [INFO] [stdout] 286 | | let out = io::stdout(); [INFO] [stdout] 287 | | for message in receiver_guard.lock().unwrap().iter() { [INFO] [stdout] 288 | | let response = serde_json::to_string(&message); [INFO] [stdout] ... | [INFO] [stdout] 308 | | } [INFO] [stdout] 309 | | }) [INFO] [stdout] | |_________^ [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 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `maelstrom-rust` (bin "broadcast" test) due to 8 previous errors [INFO] running `Command { std: "docker" "inspect" "6f05d8e974a1b14b85c866c46f932c8dc3b14c7fce6f9b4d4cb9362cb794686e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f05d8e974a1b14b85c866c46f932c8dc3b14c7fce6f9b4d4cb9362cb794686e", kill_on_drop: false }` [INFO] [stdout] 6f05d8e974a1b14b85c866c46f932c8dc3b14c7fce6f9b4d4cb9362cb794686e