[INFO] fetching crate ruma-api 0.20.1... [INFO] checking ruma-api-0.20.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate ruma-api 0.20.1 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate ruma-api 0.20.1 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 ruma-api 0.20.1 [INFO] finished tweaking crates.io crate ruma-api 0.20.1 [INFO] tweaked toml for crates.io crate ruma-api 0.20.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 72 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.1) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.5) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding idna v0.5.0 (latest: v1.0.2) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.5.0) [INFO] [stderr] Adding indoc v1.0.9 (latest: v2.0.5) [INFO] [stderr] Adding proc-macro-crate v1.3.1 (latest: v3.2.0) [INFO] [stderr] Adding ruma-common v0.8.0 (latest: v0.13.0) [INFO] [stderr] Adding ruma-events v0.26.1 (latest: v0.28.1) [INFO] [stderr] Adding ruma-identifiers-validation v0.7.0 (latest: v0.9.5) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.20) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.18) [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] bbc2b80408cf5ab1ab4d562e92725db3899dfcb8991bb397c7963e79dc6b317a [INFO] running `Command { std: "docker" "start" "-a" "bbc2b80408cf5ab1ab4d562e92725db3899dfcb8991bb397c7963e79dc6b317a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bbc2b80408cf5ab1ab4d562e92725db3899dfcb8991bb397c7963e79dc6b317a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbc2b80408cf5ab1ab4d562e92725db3899dfcb8991bb397c7963e79dc6b317a", kill_on_drop: false }` [INFO] [stdout] bbc2b80408cf5ab1ab4d562e92725db3899dfcb8991bb397c7963e79dc6b317a [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] c75419ab76ede4db104e87074058eff7301cf8091374d379d8406e403a8d324f [INFO] running `Command { std: "docker" "start" "-a" "c75419ab76ede4db104e87074058eff7301cf8091374d379d8406e403a8d324f", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling unicode-bidi v0.3.15 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Checking wildmatch v2.3.4 [INFO] [stderr] Compiling trybuild v1.0.99 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking js_int v0.2.2 [INFO] [stderr] Checking ruma-identifiers-validation v0.7.0 [INFO] [stderr] Checking indexmap v1.9.3 [INFO] [stderr] Checking toml_edit v0.22.20 [INFO] [stderr] Compiling tinyvec v1.8.0 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling unicode-normalization v0.1.23 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling url v2.5.2 [INFO] [stderr] Checking toml v0.8.19 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling ruma-identifiers-macros v0.22.1 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling ruma-serde-macros v0.6.1 [INFO] [stderr] Compiling ruma-events-macros v0.26.1 [INFO] [stderr] Compiling ruma-api-macros v0.20.1 [INFO] [stderr] Checking ruma-serde v0.6.1 [INFO] [stderr] Checking ruma-identifiers v0.22.1 [INFO] [stderr] Checking ruma-common v0.8.0 [INFO] [stderr] Checking ruma-api v0.20.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-exhaustive-types` [INFO] [stdout] --> src/error.rs:239:16 [INFO] [stdout] | [INFO] [stdout] 239 | #[cfg_attr(not(feature = "unstable-exhaustive-types"), non_exhaustive)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `client`, `default`, and `server` [INFO] [stdout] = help: consider adding `unstable-exhaustive-types` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `unstable-exhaustive-types` [INFO] [stdout] --> src/metadata.rs:77:16 [INFO] [stdout] | [INFO] [stdout] 77 | #[cfg_attr(not(feature = "unstable-exhaustive-types"), non_exhaustive)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `client`, `default`, and `server` [INFO] [stdout] = help: consider adding `unstable-exhaustive-types` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [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/error.rs:122:31 [INFO] [stdout] | [INFO] [stdout] 121 | fn from(err: T) -> Self { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 122 | Self::Deserialization(err.into()) [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/error.rs:157:31 [INFO] [stdout] | [INFO] [stdout] 156 | fn from(err: T) -> Self { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 157 | Self::Deserialization(err.into()) [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; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ruma-api` (lib) due to 3 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "c75419ab76ede4db104e87074058eff7301cf8091374d379d8406e403a8d324f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c75419ab76ede4db104e87074058eff7301cf8091374d379d8406e403a8d324f", kill_on_drop: false }` [INFO] [stdout] c75419ab76ede4db104e87074058eff7301cf8091374d379d8406e403a8d324f