[INFO] cloning repository https://github.com/Nilstrieb/advent-of-code [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nilstrieb/advent-of-code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNilstrieb%2Fadvent-of-code", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNilstrieb%2Fadvent-of-code'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fd2ea0612b443be467debbd4575545c42143b748 [INFO] checking Nilstrieb/advent-of-code/fd2ea0612b443be467debbd4575545c42143b748 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%2FNilstrieb%2Fadvent-of-code" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Nilstrieb/advent-of-code 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/Nilstrieb/advent-of-code [INFO] finished tweaking git repo https://github.com/Nilstrieb/advent-of-code [INFO] tweaked toml for git repo https://github.com/Nilstrieb/advent-of-code written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Nilstrieb/advent-of-code 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 004b3937ecc56a160829abc5c3564ea770b0b8c6ea93a20fa94ee0fb9e1e5be6 [INFO] running `Command { std: "docker" "start" "-a" "004b3937ecc56a160829abc5c3564ea770b0b8c6ea93a20fa94ee0fb9e1e5be6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "004b3937ecc56a160829abc5c3564ea770b0b8c6ea93a20fa94ee0fb9e1e5be6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "004b3937ecc56a160829abc5c3564ea770b0b8c6ea93a20fa94ee0fb9e1e5be6", kill_on_drop: false }` [INFO] [stdout] 004b3937ecc56a160829abc5c3564ea770b0b8c6ea93a20fa94ee0fb9e1e5be6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 20ef82c9adb92af53061ced3a1f31b6e64d7ad142af634618db3ffb8f06db7a7 [INFO] running `Command { std: "docker" "start" "-a" "20ef82c9adb92af53061ced3a1f31b6e64d7ad142af634618db3ffb8f06db7a7", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.26 [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking linux-raw-sys v0.4.12 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking regex-lite v0.1.5 [INFO] [stderr] Checking condtype v1.3.0 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Checking bstr v1.8.0 [INFO] [stderr] Checking clap_builder v4.4.9 [INFO] [stderr] Checking clap v4.4.10 [INFO] [stderr] Compiling divan-macros v0.1.4 [INFO] [stderr] Checking divan v0.1.4 [INFO] [stderr] Checking helper v0.1.0 (/opt/rustwide/workdir/helper) [INFO] [stderr] Checking day10 v0.1.0 (/opt/rustwide/workdir/2023/day10) [INFO] [stderr] Checking day04 v0.1.0 (/opt/rustwide/workdir/2023/day04) [INFO] [stderr] Checking day12 v0.1.0 (/opt/rustwide/workdir/2023/day12) [INFO] [stderr] Checking day02 v0.1.0 (/opt/rustwide/workdir/2023/day02) [INFO] [stderr] Checking day00 v0.1.0 (/opt/rustwide/workdir/2023/day00) [INFO] [stderr] Checking day03 v0.1.0 (/opt/rustwide/workdir/2023/day03) [INFO] [stderr] Checking day09 v0.1.0 (/opt/rustwide/workdir/2023/day09) [INFO] [stderr] Checking day01 v0.1.0 (/opt/rustwide/workdir/2023/day01) [INFO] [stderr] Checking day06 v0.1.0 (/opt/rustwide/workdir/2023/day06) [INFO] [stderr] Checking day11 v0.1.0 (/opt/rustwide/workdir/2023/day11) [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] --> 2023/day02/src/lib.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 52 | let parse_cubes = tuple((helper::integer, preceded(tag(" "), parse_color))); [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 53 | let parse_round = separated_list0(tag(", "), parse_cubes); [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 54 | let parse_game = separated_list0(tag("; "), parse_round); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 55 | let parse_line = tuple(( [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 60 | all_consuming(parse_line)(line).finish().unwrap().1 [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 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `day02` (lib) due to 2 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] --> 2023/day09/src/lib.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 50 | input: impl Iterator>, [INFO] [stdout] | ------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 51 | last_or_first: impl Fn(&[i64]) -> i64, [INFO] [stdout] | ------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 54 | / input [INFO] [stdout] 55 | | .map(|mut row1| { [INFO] [stdout] 56 | | let mut last_values = vec![last_or_first(&row1)]; [INFO] [stdout] ... | [INFO] [stdout] 71 | | last_values.into_iter().rev().fold(0, fold) [INFO] [stdout] 72 | | }) [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] --> 2023/day09/src/less_alloc.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 9 | input: impl Iterator>, [INFO] [stdout] | ------------------------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 10 | last_or_first: impl Fn(&[i64]) -> i64, [INFO] [stdout] | ------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 18 | / input [INFO] [stdout] 19 | | .map(|values_iter| { [INFO] [stdout] 20 | | row1.clear(); [INFO] [stdout] ... | [INFO] [stdout] 37 | | last_values.iter().copied().rev().fold(0, fold) [INFO] [stdout] 38 | | }) [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 `day09` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "20ef82c9adb92af53061ced3a1f31b6e64d7ad142af634618db3ffb8f06db7a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20ef82c9adb92af53061ced3a1f31b6e64d7ad142af634618db3ffb8f06db7a7", kill_on_drop: false }` [INFO] [stdout] 20ef82c9adb92af53061ced3a1f31b6e64d7ad142af634618db3ffb8f06db7a7