[INFO] fetching crate zed_extension_api 0.1.0... [INFO] checking zed_extension_api-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate zed_extension_api 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate zed_extension_api 0.1.0 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 zed_extension_api 0.1.0 [INFO] finished tweaking crates.io crate zed_extension_api 0.1.0 [INFO] tweaked toml for crates.io crate zed_extension_api 0.1.0 written to /workspace/builds/worker-3-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] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 35 packages to latest compatible versions [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding wasm-encoder v0.201.0 (latest: v0.216.0) [INFO] [stderr] Adding wasm-metadata v0.201.0 (latest: v0.216.0) [INFO] [stderr] Adding wasmparser v0.201.0 (latest: v0.216.0) [INFO] [stderr] Adding wit-bindgen v0.22.0 (latest: v0.30.0) [INFO] [stderr] Adding wit-bindgen-core v0.22.0 (latest: v0.30.0) [INFO] [stderr] Adding wit-bindgen-rt v0.22.0 (latest: v0.30.0) [INFO] [stderr] Adding wit-bindgen-rust v0.22.0 (latest: v0.30.0) [INFO] [stderr] Adding wit-bindgen-rust-macro v0.22.0 (latest: v0.30.0) [INFO] [stderr] Adding wit-component v0.201.0 (latest: v0.216.0) [INFO] [stderr] Adding wit-parser v0.201.0 (latest: v0.216.0) [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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6da594cef80d59aebea66ac275ceaccf6c583b125244def7b38bfd44358865ec [INFO] running `Command { std: "docker" "start" "-a" "6da594cef80d59aebea66ac275ceaccf6c583b125244def7b38bfd44358865ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6da594cef80d59aebea66ac275ceaccf6c583b125244def7b38bfd44358865ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6da594cef80d59aebea66ac275ceaccf6c583b125244def7b38bfd44358865ec", kill_on_drop: false }` [INFO] [stdout] 6da594cef80d59aebea66ac275ceaccf6c583b125244def7b38bfd44358865ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b6259936d90cdab75c5e0e976680764d086bc42ac6d932af16717de0653a92a1 [INFO] running `Command { std: "docker" "start" "-a" "b6259936d90cdab75c5e0e976680764d086bc42ac6d932af16717de0653a92a1", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling unicode-xid v0.2.5 [INFO] [stderr] Compiling id-arena v2.2.1 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Compiling wit-bindgen-rust v0.22.0 [INFO] [stderr] Compiling wit-bindgen-rt v0.22.0 [INFO] [stderr] Compiling wit-bindgen-rust-macro v0.22.0 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Compiling zed_extension_api v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Compiling wasm-encoder v0.201.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling spdx v0.10.6 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling indexmap v2.5.0 [INFO] [stderr] Compiling wasmparser v0.201.0 [INFO] [stderr] Compiling wit-parser v0.201.0 [INFO] [stderr] Compiling wasm-metadata v0.201.0 [INFO] [stderr] Compiling wit-bindgen-core v0.22.0 [INFO] [stderr] Compiling wit-component v0.201.0 [INFO] [stderr] Checking wit-bindgen v0.22.0 [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/extension_api.rs:213:31 [INFO] [stdout] | [INFO] [stdout] 213 | .and_then(|value| serde_json::to_string(&value).ok())) [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/extension_api.rs:223:31 [INFO] [stdout] | [INFO] [stdout] 223 | .and_then(|value| serde_json::to_string(&value).ok())) [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/extension_api.rs:213:31 [INFO] [stdout] | [INFO] [stdout] 213 | .and_then(|value| serde_json::to_string(&value).ok())) [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/extension_api.rs:223:31 [INFO] [stdout] | [INFO] [stdout] 223 | .and_then(|value| serde_json::to_string(&value).ok())) [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 `zed_extension_api` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `zed_extension_api` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "b6259936d90cdab75c5e0e976680764d086bc42ac6d932af16717de0653a92a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6259936d90cdab75c5e0e976680764d086bc42ac6d932af16717de0653a92a1", kill_on_drop: false }` [INFO] [stdout] b6259936d90cdab75c5e0e976680764d086bc42ac6d932af16717de0653a92a1