[INFO] fetching crate tailscale-localapi 0.4.0... [INFO] checking tailscale-localapi-0.4.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate tailscale-localapi 0.4.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate tailscale-localapi 0.4.0 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 tailscale-localapi 0.4.0 [INFO] finished tweaking crates.io crate tailscale-localapi 0.4.0 [INFO] tweaked toml for crates.io crate tailscale-localapi 0.4.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate tailscale-localapi 0.4.0 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1777f1d74bd0d8d076cc47744dae679ea0d344bdc7c62bea617a8b08d596dcd3 [INFO] running `Command { std: "docker" "start" "-a" "1777f1d74bd0d8d076cc47744dae679ea0d344bdc7c62bea617a8b08d596dcd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1777f1d74bd0d8d076cc47744dae679ea0d344bdc7c62bea617a8b08d596dcd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1777f1d74bd0d8d076cc47744dae679ea0d344bdc7c62bea617a8b08d596dcd3", kill_on_drop: false }` [INFO] [stdout] 1777f1d74bd0d8d076cc47744dae679ea0d344bdc7c62bea617a8b08d596dcd3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3649fdbabf9cf25d655cbf325fd98cd91d5804655f7a0f5c3cf2aec543cceab3 [INFO] running `Command { std: "docker" "start" "-a" "3649fdbabf9cf25d655cbf325fd98cd91d5804655f7a0f5c3cf2aec543cceab3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling serde_json v1.0.105 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Compiling thiserror v1.0.48 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking base64 v0.21.3 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking rustls-pemfile v1.0.3 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Compiling syn v2.0.31 [INFO] [stderr] Checking socket2 v0.5.3 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling thiserror-impl v1.0.48 [INFO] [stderr] Checking chrono v0.4.29 [INFO] [stderr] Checking serde-aux v4.2.0 [INFO] [stderr] Checking tailscale-localapi v0.4.0 (/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/lib.rs:149:61 [INFO] [stdout] | [INFO] [stdout] 149 | async fn get(&self, uri: Uri) -> Result> { [INFO] [stdout] | _________________________--------____________________________^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 150 | | let request = Request::builder() [INFO] [stdout] 151 | | .method("GET") [INFO] [stdout] 152 | | .header(HOST, "local-tailscaled.sock") [INFO] [stdout] ... | [INFO] [stdout] 157 | | Ok(response) [INFO] [stdout] 158 | | } [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/lib.rs:191:61 [INFO] [stdout] | [INFO] [stdout] 191 | async fn get(&self, uri: Uri) -> Result> { [INFO] [stdout] | _________________________--------____________________________^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 192 | | let request = Request::builder() [INFO] [stdout] 193 | | .method("GET") [INFO] [stdout] 194 | | .header(HOST, "local-tailscaled.sock") [INFO] [stdout] ... | [INFO] [stdout] 207 | | Ok(response) [INFO] [stdout] 208 | | } [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 `tailscale-localapi` (lib) due to 3 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/lib.rs:149:61 [INFO] [stdout] | [INFO] [stdout] 149 | async fn get(&self, uri: Uri) -> Result> { [INFO] [stdout] | _________________________--------____________________________^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 150 | | let request = Request::builder() [INFO] [stdout] 151 | | .method("GET") [INFO] [stdout] 152 | | .header(HOST, "local-tailscaled.sock") [INFO] [stdout] ... | [INFO] [stdout] 157 | | Ok(response) [INFO] [stdout] 158 | | } [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/lib.rs:191:61 [INFO] [stdout] | [INFO] [stdout] 191 | async fn get(&self, uri: Uri) -> Result> { [INFO] [stdout] | _________________________--------____________________________^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 192 | | let request = Request::builder() [INFO] [stdout] 193 | | .method("GET") [INFO] [stdout] 194 | | .header(HOST, "local-tailscaled.sock") [INFO] [stdout] ... | [INFO] [stdout] 207 | | Ok(response) [INFO] [stdout] 208 | | } [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 `tailscale-localapi` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "3649fdbabf9cf25d655cbf325fd98cd91d5804655f7a0f5c3cf2aec543cceab3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3649fdbabf9cf25d655cbf325fd98cd91d5804655f7a0f5c3cf2aec543cceab3", kill_on_drop: false }` [INFO] [stdout] 3649fdbabf9cf25d655cbf325fd98cd91d5804655f7a0f5c3cf2aec543cceab3