[INFO] fetching crate fblog 4.10.0... [INFO] checking fblog-4.10.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate fblog 4.10.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate fblog 4.10.0 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 crates.io crate fblog 4.10.0 [INFO] finished tweaking crates.io crate fblog 4.10.0 [INFO] tweaked toml for crates.io crate fblog 4.10.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate fblog 4.10.0 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-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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 83ef20559689d25b2f64136e19e445370d3550c3224aba3f44fb140b3baebbce [INFO] running `Command { std: "docker" "start" "-a" "83ef20559689d25b2f64136e19e445370d3550c3224aba3f44fb140b3baebbce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "83ef20559689d25b2f64136e19e445370d3550c3224aba3f44fb140b3baebbce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83ef20559689d25b2f64136e19e445370d3550c3224aba3f44fb140b3baebbce", kill_on_drop: false }` [INFO] [stdout] 83ef20559689d25b2f64136e19e445370d3550c3224aba3f44fb140b3baebbce [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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c5c1c77307b0658bc8ec26e943acfdc27de8547c306ec81ba483452a8592297f [INFO] running `Command { std: "docker" "start" "-a" "c5c1c77307b0658bc8ec26e943acfdc27de8547c306ec81ba483452a8592297f", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.202 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling either v1.12.0 [INFO] [stderr] Compiling lua-src v546.0.2 [INFO] [stderr] Compiling syn v2.0.65 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking winnow v0.6.8 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling serde_derive v1.0.202 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Compiling which v6.0.1 [INFO] [stderr] Checking clap_complete v4.5.2 [INFO] [stderr] Compiling luajit-src v210.5.8+5790d25 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling pest v2.7.10 [INFO] [stderr] Compiling mlua-sys v0.6.0 [INFO] [stderr] Checking regex v1.10.4 [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 serde_spanned v0.6.6 [INFO] [stderr] Checking toml_datetime v0.6.6 [INFO] [stderr] Checking serde_json v1.0.117 [INFO] [stderr] Checking toml_edit v0.22.13 [INFO] [stderr] Checking handlebars v5.1.2 [INFO] [stderr] Checking toml v0.8.13 [INFO] [stderr] Checking mlua v0.9.8 [INFO] [stderr] Checking fblog v4.10.0 (/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/substitution.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn new>(context_key: Option, placeholder_format: Option) -> Result { [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] 44 | let placeholder_regex = Self::create_regex(prefix, suffix)?; [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 45 | [INFO] [stdout] 46 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 47 | | context_key: context_key.map_or(Self::DEFAULT_CONTEXT_KEY.to_owned(), Into::into), [INFO] [stdout] 48 | | placeholder_prefix: prefix.to_owned(), [INFO] [stdout] 49 | | placeholder_suffix: suffix.to_owned(), [INFO] [stdout] 50 | | placeholder_regex, [INFO] [stdout] 51 | | }) [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] = 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 `fblog` (bin "fblog") 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] --> src/substitution.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn new>(context_key: Option, placeholder_format: Option) -> Result { [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] 44 | let placeholder_regex = Self::create_regex(prefix, suffix)?; [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 45 | [INFO] [stdout] 46 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 47 | | context_key: context_key.map_or(Self::DEFAULT_CONTEXT_KEY.to_owned(), Into::into), [INFO] [stdout] 48 | | placeholder_prefix: prefix.to_owned(), [INFO] [stdout] 49 | | placeholder_suffix: suffix.to_owned(), [INFO] [stdout] 50 | | placeholder_regex, [INFO] [stdout] 51 | | }) [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] = 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 `fblog` (bin "fblog" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "c5c1c77307b0658bc8ec26e943acfdc27de8547c306ec81ba483452a8592297f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5c1c77307b0658bc8ec26e943acfdc27de8547c306ec81ba483452a8592297f", kill_on_drop: false }` [INFO] [stdout] c5c1c77307b0658bc8ec26e943acfdc27de8547c306ec81ba483452a8592297f