[INFO] fetching crate routerman 0.0.1... [INFO] checking routerman-0.0.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate routerman 0.0.1 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate routerman 0.0.1 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate routerman 0.0.1 [INFO] finished tweaking crates.io crate routerman 0.0.1 [INFO] tweaked toml for crates.io crate routerman 0.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate routerman 0.0.1 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 694f3851acdefe26aa30aef944a1c580ae72ba2650a638dda11cdd49da875d1f [INFO] running `Command { std: "docker" "start" "-a" "694f3851acdefe26aa30aef944a1c580ae72ba2650a638dda11cdd49da875d1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "694f3851acdefe26aa30aef944a1c580ae72ba2650a638dda11cdd49da875d1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "694f3851acdefe26aa30aef944a1c580ae72ba2650a638dda11cdd49da875d1f", kill_on_drop: false }` [INFO] [stdout] 694f3851acdefe26aa30aef944a1c580ae72ba2650a638dda11cdd49da875d1f [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 231dbe45af0ec8016235c2d86285405430dac1698bbeb073f6598f36ae7479fa [INFO] running `Command { std: "docker" "start" "-a" "231dbe45af0ec8016235c2d86285405430dac1698bbeb073f6598f36ae7479fa", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Compiling indexmap v1.9.0 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking hashbrown v0.12.1 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling serde_json v1.0.81 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking tracing-core v0.1.27 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking matchit v0.6.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling quote v1.0.19 [INFO] [stderr] Checking tracing v0.1.35 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Checking tokio v1.19.2 [INFO] [stderr] Checking futures-util v0.3.21 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking tokio-util v0.7.3 [INFO] [stderr] Checking h2 v0.3.13 [INFO] [stderr] Checking hyper v0.14.19 [INFO] [stderr] Checking routerman v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `(Response, std::option::Option)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/response/hyper.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 50 | fn format_error(self, err: Err) -> Response { [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 51 | / Response::builder() [INFO] [stdout] 52 | | .status(StatusCode::INTERNAL_SERVER_ERROR) [INFO] [stdout] 53 | | .header(header::CONTENT_TYPE, mime::TEXT_PLAIN.as_ref()) [INFO] [stdout] 54 | | .body(Body::from(err.to_string())) [INFO] [stdout] 55 | | .into_response(self) [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: this value of type `(Response, std::option::Option)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/response/hyper.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 50 | fn format_error(self, err: Err) -> Response { [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 51 | / Response::builder() [INFO] [stdout] 52 | | .status(StatusCode::INTERNAL_SERVER_ERROR) [INFO] [stdout] 53 | | .header(header::CONTENT_TYPE, mime::TEXT_PLAIN.as_ref()) [INFO] [stdout] 54 | | .body(Body::from(err.to_string())) [INFO] [stdout] 55 | | .into_response(self) [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] warning: field `0` is never read [INFO] [stdout] --> src/request/ext.rs:31:33 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct InvalidParamEncoding(Box); [INFO] [stdout] | -------------------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `routerman` (lib) due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/request/ext.rs:31:33 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct InvalidParamEncoding(Box); [INFO] [stdout] | -------------------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `routerman` (lib test) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "231dbe45af0ec8016235c2d86285405430dac1698bbeb073f6598f36ae7479fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "231dbe45af0ec8016235c2d86285405430dac1698bbeb073f6598f36ae7479fa", kill_on_drop: false }` [INFO] [stdout] 231dbe45af0ec8016235c2d86285405430dac1698bbeb073f6598f36ae7479fa