[INFO] cloning repository https://github.com/clarkenciel/aoc2023 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/clarkenciel/aoc2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclarkenciel%2Faoc2023", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclarkenciel%2Faoc2023'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b2d760713f3be0cb18e29e6822757daa089b4380 [INFO] checking clarkenciel/aoc2023/b2d760713f3be0cb18e29e6822757daa089b4380 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%2Fclarkenciel%2Faoc2023" "/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/clarkenciel/aoc2023 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/clarkenciel/aoc2023 [INFO] finished tweaking git repo https://github.com/clarkenciel/aoc2023 [INFO] tweaked toml for git repo https://github.com/clarkenciel/aoc2023 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/clarkenciel/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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4306a339dc9aa6b6ef9eac724225d0d63123a0667db249ad0c2a32d3e6076138 [INFO] running `Command { std: "docker" "start" "-a" "4306a339dc9aa6b6ef9eac724225d0d63123a0667db249ad0c2a32d3e6076138", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4306a339dc9aa6b6ef9eac724225d0d63123a0667db249ad0c2a32d3e6076138", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4306a339dc9aa6b6ef9eac724225d0d63123a0667db249ad0c2a32d3e6076138", kill_on_drop: false }` [INFO] [stdout] 4306a339dc9aa6b6ef9eac724225d0d63123a0667db249ad0c2a32d3e6076138 [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 -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] f3032a43f56c93aba7541a3862b1917fe8d742c8f267ad9cca94561a51d1bc0f [INFO] running `Command { std: "docker" "start" "-a" "f3032a43f56c93aba7541a3862b1917fe8d742c8f267ad9cca94561a51d1bc0f", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.20 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling heapless v0.7.16 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking rstar v0.11.0 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking aoc2023 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type alias `BoxedError` is never used [INFO] [stdout] --> src/err/boxed.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | pub type BoxedError = Box; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `BoxedError` is never used [INFO] [stdout] --> src/err/boxed.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | pub type BoxedError = Box; [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] [stdout] warning: 1 warning emitted [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/bin/day-04.rs:17:31 [INFO] [stdout] | [INFO] [stdout] 17 | .try_fold(0, |sum, s| parser.parse(s).map(|c| sum + c.score())) [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/bin/day-04.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 60 | let winning = self [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 64 | let mine = self.number_parser.find_iter(mine_str).map(|m| m.as_str()); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 65 | [INFO] [stdout] 66 | Ok(Card { [INFO] [stdout] | ____________^ [INFO] [stdout] 67 | | // id, [INFO] [stdout] 68 | | winning: winning.collect(), [INFO] [stdout] 69 | | mine: mine.collect(), [INFO] [stdout] 70 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc2023` (bin "day-04") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/bin/day-04.rs:17:31 [INFO] [stdout] | [INFO] [stdout] 17 | .try_fold(0, |sum, s| parser.parse(s).map(|c| sum + c.score())) [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/bin/day-04.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 60 | let winning = self [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 64 | let mine = self.number_parser.find_iter(mine_str).map(|m| m.as_str()); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 65 | [INFO] [stdout] 66 | Ok(Card { [INFO] [stdout] | ____________^ [INFO] [stdout] 67 | | // id, [INFO] [stdout] 68 | | winning: winning.collect(), [INFO] [stdout] 69 | | mine: mine.collect(), [INFO] [stdout] 70 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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 2 previous errors [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/bin/day-03.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 99 | let line_re = Regex::new(r"([^.[:alnum:]])").unwrap(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 100 | / input [INFO] [stdout] 101 | | .lines() [INFO] [stdout] 102 | | .enumerate() [INFO] [stdout] 103 | | .flat_map(|(y, line)| { [INFO] [stdout] ... | [INFO] [stdout] 106 | | .map(move |m| [m.start() as i32, y as i32]) [INFO] [stdout] 107 | | }) [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/bin/day-03.rs:120:9 [INFO] [stdout] | [INFO] [stdout] 118 | let line_re = Regex::new(r"(\d+)").unwrap(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 119 | PartIndex::bulk_load( [INFO] [stdout] 120 | / input [INFO] [stdout] 121 | | .lines() [INFO] [stdout] 122 | | .enumerate() [INFO] [stdout] 123 | | .flat_map(|(y, line)| { [INFO] [stdout] ... | [INFO] [stdout] 133 | | }) [INFO] [stdout] 134 | | }) [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] [stderr] error: could not compile `aoc2023` (bin "day-04" test) due to 3 previous errors [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `InvalidString` and `DigitParseFailed` are never constructed [INFO] [stdout] --> src/bin/day-01.rs:123:5 [INFO] [stdout] | [INFO] [stdout] 122 | enum ParseError { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 123 | InvalidString, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 124 | NoDigitsFound, [INFO] [stdout] 125 | DigitParseFailed, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `InvalidString` and `DigitParseFailed` are never constructed [INFO] [stdout] --> src/bin/day-01.rs:123:5 [INFO] [stdout] | [INFO] [stdout] 122 | enum ParseError { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 123 | InvalidString, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 124 | NoDigitsFound, [INFO] [stdout] 125 | DigitParseFailed, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [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/bin/day-05.rs:83:23 [INFO] [stdout] | [INFO] [stdout] 78 | mappings: impl IntoIterator, [INFO] [stdout] | ------------------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 83 | mappings: mappings.into_iter().collect(), [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] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [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/bin/day-03.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 99 | let line_re = Regex::new(r"([^.[:alnum:]])").unwrap(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 100 | / input [INFO] [stdout] 101 | | .lines() [INFO] [stdout] 102 | | .enumerate() [INFO] [stdout] 103 | | .flat_map(|(y, line)| { [INFO] [stdout] ... | [INFO] [stdout] 106 | | .map(move |m| [m.start() as i32, y as i32]) [INFO] [stdout] 107 | | }) [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/bin/day-03.rs:120:9 [INFO] [stdout] | [INFO] [stdout] 118 | let line_re = Regex::new(r"(\d+)").unwrap(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 119 | PartIndex::bulk_load( [INFO] [stdout] 120 | / input [INFO] [stdout] 121 | | .lines() [INFO] [stdout] 122 | | .enumerate() [INFO] [stdout] 123 | | .flat_map(|(y, line)| { [INFO] [stdout] ... | [INFO] [stdout] 133 | | }) [INFO] [stdout] 134 | | }) [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] [stderr] error: could not compile `aoc2023` (bin "day-03" test) due to 3 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/bin/day-05.rs:83:23 [INFO] [stdout] | [INFO] [stdout] 78 | mappings: impl IntoIterator, [INFO] [stdout] | ------------------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 83 | mappings: mappings.into_iter().collect(), [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: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc2023` (bin "day-05" test) due to 2 previous errors [INFO] [stderr] error: could not compile `aoc2023` (bin "day-03") due to 3 previous errors [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc2023` (bin "day-05") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "f3032a43f56c93aba7541a3862b1917fe8d742c8f267ad9cca94561a51d1bc0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3032a43f56c93aba7541a3862b1917fe8d742c8f267ad9cca94561a51d1bc0f", kill_on_drop: false }` [INFO] [stdout] f3032a43f56c93aba7541a3862b1917fe8d742c8f267ad9cca94561a51d1bc0f