[INFO] fetching crate synapse-admin-api 0.6.0... [INFO] checking synapse-admin-api-0.6.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate synapse-admin-api 0.6.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate synapse-admin-api 0.6.0 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 synapse-admin-api 0.6.0 [INFO] finished tweaking crates.io crate synapse-admin-api 0.6.0 [INFO] tweaked toml for crates.io crate synapse-admin-api 0.6.0 written to /workspace/builds/worker-6-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 v0.21.7 (latest: v0.22.1) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [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 proc-macro-crate v2.0.2 (latest: v3.2.0) [INFO] [stderr] Adding ruma v0.9.4 (latest: v0.10.1) [INFO] [stderr] Adding ruma-common v0.12.1 (latest: v0.13.0) [INFO] [stderr] Adding ruma-events v0.27.11 (latest: v0.28.1) [INFO] [stderr] Adding ruma-macros v0.12.0 (latest: v0.13.0) [INFO] [stderr] Adding toml v0.8.2 (latest: v0.8.19) [INFO] [stderr] Adding toml_datetime v0.6.3 (latest: v0.6.8) [INFO] [stderr] Adding toml_edit v0.20.2 (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-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] 385f59ce9a4d6dfda78b5c8bad32bd42e7961f7e33b82eb88a2593f44d6ac8e8 [INFO] running `Command { std: "docker" "start" "-a" "385f59ce9a4d6dfda78b5c8bad32bd42e7961f7e33b82eb88a2593f44d6ac8e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "385f59ce9a4d6dfda78b5c8bad32bd42e7961f7e33b82eb88a2593f44d6ac8e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "385f59ce9a4d6dfda78b5c8bad32bd42e7961f7e33b82eb88a2593f44d6ac8e8", kill_on_drop: false }` [INFO] [stdout] 385f59ce9a4d6dfda78b5c8bad32bd42e7961f7e33b82eb88a2593f44d6ac8e8 [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] bb58aad5109b8213f29e16c24b6b4ed946c853ee79421b448c3115606efc1278 [INFO] running `Command { std: "docker" "start" "-a" "bb58aad5109b8213f29e16c24b6b4ed946c853ee79421b448c3115606efc1278", kill_on_drop: false }` [INFO] [stderr] Compiling typewit_proc_macros v1.8.1 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Compiling ruma-common v0.12.1 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking const_panic v0.2.9 [INFO] [stderr] Checking as_variant v1.2.0 [INFO] [stderr] Checking wildmatch v2.3.4 [INFO] [stderr] Compiling ruma v0.9.4 [INFO] [stderr] Checking assign v1.1.1 [INFO] [stderr] Checking typewit v1.9.0 [INFO] [stderr] Checking konst_kernel v0.3.9 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking konst v0.3.9 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking js_int v0.2.2 [INFO] [stderr] Checking js_option v0.1.1 [INFO] [stderr] Checking ruma-identifiers-validation v0.9.5 [INFO] [stderr] Compiling toml_datetime v0.6.3 [INFO] [stderr] Compiling serde_spanned v0.6.7 [INFO] [stderr] Checking serde_html_form v0.2.6 [INFO] [stderr] Compiling toml_edit v0.20.2 [INFO] [stderr] Compiling proc-macro-crate v2.0.2 [INFO] [stderr] Compiling toml v0.8.2 [INFO] [stderr] Compiling ruma-macros v0.12.0 [INFO] [stderr] Checking ruma-events v0.27.11 [INFO] [stderr] Checking synapse-admin-api v0.6.0 (/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/users/create_or_modify/v2.rs:93:24 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn new(user_id: OwnedUserId, password: Option) -> Self { [INFO] [stdout] | -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 93 | threepids: None, [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/users/create_or_modify/v2.rs:93:24 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn new(user_id: OwnedUserId, password: Option) -> Self { [INFO] [stdout] | -------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 93 | threepids: None, [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] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `synapse-admin-api` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `synapse-admin-api` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "bb58aad5109b8213f29e16c24b6b4ed946c853ee79421b448c3115606efc1278", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb58aad5109b8213f29e16c24b6b4ed946c853ee79421b448c3115606efc1278", kill_on_drop: false }` [INFO] [stdout] bb58aad5109b8213f29e16c24b6b4ed946c853ee79421b448c3115606efc1278