[INFO] cloning repository https://github.com/NicMcPhee/advent-of-code-2023 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NicMcPhee/advent-of-code-2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNicMcPhee%2Fadvent-of-code-2023", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNicMcPhee%2Fadvent-of-code-2023'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5dcf5aef5997c4999919e764aff7ac7e0b13dc98 [INFO] checking NicMcPhee/advent-of-code-2023/5dcf5aef5997c4999919e764aff7ac7e0b13dc98 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%2FNicMcPhee%2Fadvent-of-code-2023" "/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/NicMcPhee/advent-of-code-2023 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/NicMcPhee/advent-of-code-2023 [INFO] finished tweaking git repo https://github.com/NicMcPhee/advent-of-code-2023 [INFO] tweaked toml for git repo https://github.com/NicMcPhee/advent-of-code-2023 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/NicMcPhee/advent-of-code-2023 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] [stderr] Blocking waiting for file lock on package cache [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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 107ffd1123bfcd56d00c4c81b98d7a2fd15c5763ad5acad1c7c1ec79ec081118 [INFO] running `Command { std: "docker" "start" "-a" "107ffd1123bfcd56d00c4c81b98d7a2fd15c5763ad5acad1c7c1ec79ec081118", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "107ffd1123bfcd56d00c4c81b98d7a2fd15c5763ad5acad1c7c1ec79ec081118", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "107ffd1123bfcd56d00c4c81b98d7a2fd15c5763ad5acad1c7c1ec79ec081118", kill_on_drop: false }` [INFO] [stdout] 107ffd1123bfcd56d00c4c81b98d7a2fd15c5763ad5acad1c7c1ec79ec081118 [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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d982d51c775acaab9bd5288d2aa0c7f493db2dca02bb57fc296ffdb4eb9974e6 [INFO] running `Command { std: "docker" "start" "-a" "d982d51c775acaab9bd5288d2aa0c7f493db2dca02bb57fc296ffdb4eb9974e6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling cc v1.0.98 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Checking gimli v0.29.0 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking rustc-demangle v0.1.24 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking zerocopy v0.7.34 [INFO] [stderr] Checking smawk v0.3.2 [INFO] [stderr] Compiling chumsky v1.0.0-alpha.7 [INFO] [stderr] Checking unicode-linebreak v0.1.5 [INFO] [stderr] Checking either v1.11.0 [INFO] [stderr] Checking is_ci v1.2.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Compiling anyhow v1.0.82 [INFO] [stderr] Checking supports-color v3.0.0 [INFO] [stderr] Checking object v0.36.2 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking supports-hyperlinks v3.0.0 [INFO] [stderr] Checking textwrap v0.16.1 [INFO] [stderr] Checking owo-colors v4.0.0 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking supports-unicode v3.0.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking fixedbitset v0.5.7 [INFO] [stderr] Compiling psm v0.1.21 [INFO] [stderr] Compiling backtrace v0.3.73 [INFO] [stderr] Compiling stacker v0.1.15 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking num-bigint v0.4.5 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking addr2line v0.22.0 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling miette-derive v7.2.0 [INFO] [stderr] Compiling strum_macros v0.26.2 [INFO] [stderr] Checking backtrace-ext v0.2.1 [INFO] [stderr] Compiling pest_consume_macros v1.1.0 [INFO] [stderr] Compiling pest v2.7.10 [INFO] [stderr] Checking miette v7.2.0 [INFO] [stderr] Checking strum v0.26.2 [INFO] [stderr] Compiling pest_meta v2.7.10 [INFO] [stderr] Compiling pest_generator v2.7.10 [INFO] [stderr] Compiling pest_derive v2.7.10 [INFO] [stderr] Checking pest_consume v1.1.3 [INFO] [stderr] Checking advent-of-code-2023 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/bin/day_03_part_2.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 16 | fn next_two(mut self) -> Option<(Self::Item, Self::Item)> { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 17 | let first = self.next()?; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 18 | let second = self.next()?; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 24 | Some((first, second)) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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: 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_part_2.rs:24:14 [INFO] [stdout] | [INFO] [stdout] 16 | fn next_two(mut self) -> Option<(Self::Item, Self::Item)> { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 17 | let first = self.next()?; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 18 | let second = self.next()?; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 24 | Some((first, second)) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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: 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_08_part_2.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 36 | let path = path(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 37 | [INFO] [stdout] 38 | let connection = parse_connection(); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 39 | [INFO] [stdout] 40 | / path.padded() [INFO] [stdout] 41 | | .then( [INFO] [stdout] 42 | | connection [INFO] [stdout] 43 | | .map(|c| (c.node_name, c)) [INFO] [stdout] ... | [INFO] [stdout] 47 | | ) [INFO] [stdout] 48 | | .padded() [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] [stderr] error: could not compile `advent-of-code-2023` (bin "day_03_part_2") due to 2 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_08_part_2.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 53 | let connections = parse_name().then_ignore(just(',')).then(parse_name()); [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 54 | / (parse_name()) [INFO] [stdout] 55 | | .then_ignore(just('=').padded()) [INFO] [stdout] 56 | | .then(connections.delimited_by(just('('), just(')'))) [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] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `advent-of-code-2023` (bin "day_03_part_2" test) due to 2 previous errors [INFO] [stderr] error: could not compile `advent-of-code-2023` (bin "day_08_part_2") 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_08_part_1.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 35 | let path = path(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 36 | [INFO] [stdout] 37 | let connection = parse_connection(); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 38 | [INFO] [stdout] 39 | / path.padded() [INFO] [stdout] 40 | | .then( [INFO] [stdout] 41 | | connection [INFO] [stdout] 42 | | .map(|c| (c.node_name, c)) [INFO] [stdout] ... | [INFO] [stdout] 46 | | ) [INFO] [stdout] 47 | | .padded() [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_08_part_1.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 52 | let connections = parse_name().then_ignore(just(',')).then(parse_name()); [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 53 | / (parse_name()) [INFO] [stdout] 54 | | .then_ignore(just('=').padded()) [INFO] [stdout] 55 | | .then(connections.delimited_by(just('('), just(')'))) [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 `advent-of-code-2023` (bin "day_08_part_1" 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_08_part_2.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 36 | let path = path(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 37 | [INFO] [stdout] 38 | let connection = parse_connection(); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 39 | [INFO] [stdout] 40 | / path.padded() [INFO] [stdout] 41 | | .then( [INFO] [stdout] 42 | | connection [INFO] [stdout] 43 | | .map(|c| (c.node_name, c)) [INFO] [stdout] ... | [INFO] [stdout] 47 | | ) [INFO] [stdout] 48 | | .padded() [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_08_part_2.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 53 | let connections = parse_name().then_ignore(just(',')).then(parse_name()); [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 54 | / (parse_name()) [INFO] [stdout] 55 | | .then_ignore(just('=').padded()) [INFO] [stdout] 56 | | .then(connections.delimited_by(just('('), just(')'))) [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 `advent-of-code-2023` (bin "day_08_part_2" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "d982d51c775acaab9bd5288d2aa0c7f493db2dca02bb57fc296ffdb4eb9974e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d982d51c775acaab9bd5288d2aa0c7f493db2dca02bb57fc296ffdb4eb9974e6", kill_on_drop: false }` [INFO] [stdout] d982d51c775acaab9bd5288d2aa0c7f493db2dca02bb57fc296ffdb4eb9974e6