[INFO] fetching crate json-rpc-server 0.1.1... [INFO] checking json-rpc-server-0.1.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate json-rpc-server 0.1.1 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate json-rpc-server 0.1.1 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 json-rpc-server 0.1.1 [INFO] finished tweaking crates.io crate json-rpc-server 0.1.1 [INFO] tweaked toml for crates.io crate json-rpc-server 0.1.1 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 90 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.1) [INFO] [stderr] Adding core-foundation v0.9.4 (latest: v0.10.0) [INFO] [stderr] Adding foreign-types v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding h2 v0.3.26 (latest: v0.4.6) [INFO] [stderr] Adding hermit-abi v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (latest: v1.0.1) [INFO] [stderr] Adding hyper v0.14.30 (latest: v1.4.1) [INFO] [stderr] Adding hyper-tls v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding miniz_oxide v0.7.4 (latest: v0.8.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [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] 7fd514ccaea6585e3aaf09ea875da4f72ae6d70f70782aa48d14a2bb69323da3 [INFO] running `Command { std: "docker" "start" "-a" "7fd514ccaea6585e3aaf09ea875da4f72ae6d70f70782aa48d14a2bb69323da3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7fd514ccaea6585e3aaf09ea875da4f72ae6d70f70782aa48d14a2bb69323da3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fd514ccaea6585e3aaf09ea875da4f72ae6d70f70782aa48d14a2bb69323da3", kill_on_drop: false }` [INFO] [stdout] 7fd514ccaea6585e3aaf09ea875da4f72ae6d70f70782aa48d14a2bb69323da3 [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] c5d87b03c2d329b2c6dc7fcb2ad5bb22f425d5b64388c3ed264d6395c5b4186b [INFO] running `Command { std: "docker" "start" "-a" "c5d87b03c2d329b2c6dc7fcb2ad5bb22f425d5b64388c3ed264d6395c5b4186b", kill_on_drop: false }` [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Compiling async-trait v0.1.81 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Checking hyper v0.14.30 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking json-rpc-server v0.1.1 (/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/server.rs:34:43 [INFO] [stdout] | [INFO] [stdout] 33 | reqests: Vec>>, [INFO] [stdout] | ----------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 34 | ) -> Vec> { [INFO] [stdout] | ___________________________________________^ [INFO] [stdout] 35 | | let mut response = vec![]; [INFO] [stdout] 36 | | for reqest in reqests { [INFO] [stdout] 37 | | let resp = self [INFO] [stdout] ... | [INFO] [stdout] 46 | | response [INFO] [stdout] 47 | | } [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/server.rs:150:35 [INFO] [stdout] | [INFO] [stdout] 149 | let handle = self.handle.clone(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 150 | let fut = async move { Ok(HandleHttp { handle }) }; [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/server.rs:34:43 [INFO] [stdout] | [INFO] [stdout] 33 | reqests: Vec>>, [INFO] [stdout] | ----------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 34 | ) -> Vec> { [INFO] [stdout] | ___________________________________________^ [INFO] [stdout] 35 | | let mut response = vec![]; [INFO] [stdout] 36 | | for reqest in reqests { [INFO] [stdout] 37 | | let resp = self [INFO] [stdout] ... | [INFO] [stdout] 46 | | response [INFO] [stdout] 47 | | } [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/server.rs:150:35 [INFO] [stdout] | [INFO] [stdout] 149 | let handle = self.handle.clone(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 150 | let fut = async move { Ok(HandleHttp { handle }) }; [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] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `json-rpc-server` (lib test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `json-rpc-server` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "c5d87b03c2d329b2c6dc7fcb2ad5bb22f425d5b64388c3ed264d6395c5b4186b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5d87b03c2d329b2c6dc7fcb2ad5bb22f425d5b64388c3ed264d6395c5b4186b", kill_on_drop: false }` [INFO] [stdout] c5d87b03c2d329b2c6dc7fcb2ad5bb22f425d5b64388c3ed264d6395c5b4186b