[INFO] cloning repository https://github.com/mriedmann/aoc2023 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mriedmann/aoc2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmriedmann%2Faoc2023", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmriedmann%2Faoc2023'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 45cf8492b787aee62bfd6ccb07d846ef66ac7f48 [INFO] checking mriedmann/aoc2023 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmriedmann%2Faoc2023" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mriedmann/aoc2023 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/mriedmann/aoc2023 [INFO] finished tweaking git repo https://github.com/mriedmann/aoc2023 [INFO] tweaked toml for git repo https://github.com/mriedmann/aoc2023 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mriedmann/aoc2023 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 72aee26c59e1a1477daf2a841658999a05959c597b0a0a8a94853839581fbbee [INFO] running `Command { std: "docker" "start" "-a" "72aee26c59e1a1477daf2a841658999a05959c597b0a0a8a94853839581fbbee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "72aee26c59e1a1477daf2a841658999a05959c597b0a0a8a94853839581fbbee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72aee26c59e1a1477daf2a841658999a05959c597b0a0a8a94853839581fbbee", kill_on_drop: false }` [INFO] [stdout] 72aee26c59e1a1477daf2a841658999a05959c597b0a0a8a94853839581fbbee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d7439646a462582039be5ba8a92a914e91713bf5e7121d9ee616fc4343b3d69e [INFO] running `Command { std: "docker" "start" "-a" "d7439646a462582039be5ba8a92a914e91713bf5e7121d9ee616fc4343b3d69e", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking itertools v0.12.0 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking num-complex v0.4.4 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking aoc2023 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `Solution` is never used [INFO] [stdout] --> src/api.rs:21:7 [INFO] [stdout] | [INFO] [stdout] 21 | trait Solution : Sized { } [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SE` is never constructed [INFO] [stdout] --> src/solvers/level10.rs:99:5 [INFO] [stdout] | [INFO] [stdout] 90 | enum TileType { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 99 | SE = 0b0110, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `TileType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `height` is never read [INFO] [stdout] --> src/solvers/level10.rs:137:5 [INFO] [stdout] | [INFO] [stdout] 134 | struct Map { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 137 | height: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `ST` is never used [INFO] [stdout] --> src/solvers/level10.rs:152:8 [INFO] [stdout] | [INFO] [stdout] 152 | static ST: Tile = Tile{ value: TileType::Unknown, index: 0 }; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `GR` is never used [INFO] [stdout] --> src/solvers/level10.rs:153:8 [INFO] [stdout] | [INFO] [stdout] 153 | static GR: Tile = Tile{ value: TileType::Ground, index: 0 }; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `NE` is never used [INFO] [stdout] --> src/solvers/level10.rs:154:8 [INFO] [stdout] | [INFO] [stdout] 154 | static NE: Tile = Tile{ value: TileType::NE, index: 0 }; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `NS` is never used [INFO] [stdout] --> src/solvers/level10.rs:155:8 [INFO] [stdout] | [INFO] [stdout] 155 | static NS: Tile = Tile{ value: TileType::NS, index: 0 }; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `NW` is never used [INFO] [stdout] --> src/solvers/level10.rs:156:8 [INFO] [stdout] | [INFO] [stdout] 156 | static NW: Tile = Tile{ value: TileType::NW, index: 0 }; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `EW` is never used [INFO] [stdout] --> src/solvers/level10.rs:157:8 [INFO] [stdout] | [INFO] [stdout] 157 | static EW: Tile = Tile{ value: TileType::EW, index: 0 }; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `SE` is never used [INFO] [stdout] --> src/solvers/level10.rs:158:8 [INFO] [stdout] | [INFO] [stdout] 158 | static SE: Tile = Tile{ value: TileType::SE, index: 0 }; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `SW` is never used [INFO] [stdout] --> src/solvers/level10.rs:159:8 [INFO] [stdout] | [INFO] [stdout] 159 | static SW: Tile = Tile{ value: TileType::SW, index: 0 }; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Solution` is never used [INFO] [stdout] --> src/api.rs:21:7 [INFO] [stdout] | [INFO] [stdout] 21 | trait Solution : Sized { } [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.61s [INFO] running `Command { std: "docker" "inspect" "d7439646a462582039be5ba8a92a914e91713bf5e7121d9ee616fc4343b3d69e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7439646a462582039be5ba8a92a914e91713bf5e7121d9ee616fc4343b3d69e", kill_on_drop: false }` [INFO] [stdout] d7439646a462582039be5ba8a92a914e91713bf5e7121d9ee616fc4343b3d69e [INFO] checking mriedmann/aoc2023 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%2Fmriedmann%2Faoc2023" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mriedmann/aoc2023 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/mriedmann/aoc2023 [INFO] finished tweaking git repo https://github.com/mriedmann/aoc2023 [INFO] tweaked toml for git repo https://github.com/mriedmann/aoc2023 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mriedmann/aoc2023 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a45d55243690d69585631c14a1d174569ad0f3e196aed862b8ad926b749f4d30 [INFO] running `Command { std: "docker" "start" "-a" "a45d55243690d69585631c14a1d174569ad0f3e196aed862b8ad926b749f4d30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a45d55243690d69585631c14a1d174569ad0f3e196aed862b8ad926b749f4d30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a45d55243690d69585631c14a1d174569ad0f3e196aed862b8ad926b749f4d30", kill_on_drop: false }` [INFO] [stdout] a45d55243690d69585631c14a1d174569ad0f3e196aed862b8ad926b749f4d30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 30ab56acb16f6300a9fa8e4a46117eed05ee302eaad5d60e8f49bf475951ef5e [INFO] running `Command { std: "docker" "start" "-a" "30ab56acb16f6300a9fa8e4a46117eed05ee302eaad5d60e8f49bf475951ef5e", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking itertools v0.12.0 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking num-complex v0.4.4 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking aoc2023 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `Solution` is never used [INFO] [stdout] --> src/api.rs:21:7 [INFO] [stdout] | [INFO] [stdout] 21 | trait Solution : Sized { } [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SE` is never constructed [INFO] [stdout] --> src/solvers/level10.rs:99:5 [INFO] [stdout] | [INFO] [stdout] 90 | enum TileType { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 99 | SE = 0b0110, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `TileType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `height` is never read [INFO] [stdout] --> src/solvers/level10.rs:137:5 [INFO] [stdout] | [INFO] [stdout] 134 | struct Map { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 137 | height: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `ST` is never used [INFO] [stdout] --> src/solvers/level10.rs:152:8 [INFO] [stdout] | [INFO] [stdout] 152 | static ST: Tile = Tile{ value: TileType::Unknown, index: 0 }; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `GR` is never used [INFO] [stdout] --> src/solvers/level10.rs:153:8 [INFO] [stdout] | [INFO] [stdout] 153 | static GR: Tile = Tile{ value: TileType::Ground, index: 0 }; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `NE` is never used [INFO] [stdout] --> src/solvers/level10.rs:154:8 [INFO] [stdout] | [INFO] [stdout] 154 | static NE: Tile = Tile{ value: TileType::NE, index: 0 }; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `NS` is never used [INFO] [stdout] --> src/solvers/level10.rs:155:8 [INFO] [stdout] | [INFO] [stdout] 155 | static NS: Tile = Tile{ value: TileType::NS, index: 0 }; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `NW` is never used [INFO] [stdout] --> src/solvers/level10.rs:156:8 [INFO] [stdout] | [INFO] [stdout] 156 | static NW: Tile = Tile{ value: TileType::NW, index: 0 }; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `EW` is never used [INFO] [stdout] --> src/solvers/level10.rs:157:8 [INFO] [stdout] | [INFO] [stdout] 157 | static EW: Tile = Tile{ value: TileType::EW, index: 0 }; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `SE` is never used [INFO] [stdout] --> src/solvers/level10.rs:158:8 [INFO] [stdout] | [INFO] [stdout] 158 | static SE: Tile = Tile{ value: TileType::SE, index: 0 }; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `SW` is never used [INFO] [stdout] --> src/solvers/level10.rs:159:8 [INFO] [stdout] | [INFO] [stdout] 159 | static SW: Tile = Tile{ value: TileType::SW, index: 0 }; [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/solvers/level01.rs:13:43 [INFO] [stdout] | [INFO] [stdout] 13 | static RE: Lazy = Lazy::new(|| Regex::new(r"[0-9]|one|two|three|four|five|six|seven|eight|nine").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] = 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/solvers/level08.rs:125:23 [INFO] [stdout] | [INFO] [stdout] 125 | |current| current.borrow().name == stop_node.borrow().name [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/solvers/level08.rs:125:48 [INFO] [stdout] | [INFO] [stdout] 125 | |current| current.borrow().name == stop_node.borrow().name [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/solvers/level08.rs:136:26 [INFO] [stdout] | [INFO] [stdout] 136 | .filter(|&n| n.borrow().name.ends_with("A")) [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/solvers/level08.rs:171:54 [INFO] [stdout] | [INFO] [stdout] 171 | let common_lcm = lcmm(ps.iter().map(| (n,_)| n.borrow().clone() as u64 ).collect_vec()); [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; 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc2023` (bin "aoc2023") due to 6 previous errors; 11 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: trait `Solution` is never used [INFO] [stdout] --> src/api.rs:21:7 [INFO] [stdout] | [INFO] [stdout] 21 | trait Solution : Sized { } [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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/solvers/level01.rs:13:43 [INFO] [stdout] | [INFO] [stdout] 13 | static RE: Lazy = Lazy::new(|| Regex::new(r"[0-9]|one|two|three|four|five|six|seven|eight|nine").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] = 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/solvers/level08.rs:125:23 [INFO] [stdout] | [INFO] [stdout] 125 | |current| current.borrow().name == stop_node.borrow().name [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/solvers/level08.rs:125:48 [INFO] [stdout] | [INFO] [stdout] 125 | |current| current.borrow().name == stop_node.borrow().name [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/solvers/level08.rs:136:26 [INFO] [stdout] | [INFO] [stdout] 136 | .filter(|&n| n.borrow().name.ends_with("A")) [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/solvers/level08.rs:171:54 [INFO] [stdout] | [INFO] [stdout] 171 | let common_lcm = lcmm(ps.iter().map(| (n,_)| n.borrow().clone() as u64 ).collect_vec()); [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc2023` (bin "aoc2023" test) due to 6 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "30ab56acb16f6300a9fa8e4a46117eed05ee302eaad5d60e8f49bf475951ef5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30ab56acb16f6300a9fa8e4a46117eed05ee302eaad5d60e8f49bf475951ef5e", kill_on_drop: false }` [INFO] [stdout] 30ab56acb16f6300a9fa8e4a46117eed05ee302eaad5d60e8f49bf475951ef5e