[INFO] fetching crate rune-wasm 0.13.4... [INFO] checking rune-wasm-0.13.4 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate rune-wasm 0.13.4 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate rune-wasm 0.13.4 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 rune-wasm 0.13.4 [INFO] finished tweaking crates.io crate rune-wasm 0.13.4 [INFO] tweaked toml for crates.io crate rune-wasm 0.13.4 written to /workspace/builds/worker-1-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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 95 packages to latest compatible versions [INFO] [stderr] Adding gloo-utils v0.1.7 (latest: v0.2.0) [INFO] [stderr] Adding musli v0.0.42 (latest: v0.0.123) [INFO] [stderr] Adding musli-common v0.0.42 (latest: v0.0.110) [INFO] [stderr] Adding musli-macros v0.0.42 (latest: v0.0.123) [INFO] [stderr] Adding musli-storage v0.0.42 (latest: v0.0.117) [INFO] [stderr] Adding toml v0.7.8 (latest: v0.8.19) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.20) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f24ded644cf29c919a0e4688c349b930cd9a3c040209cdcaf18b2b8a3d03799b [INFO] running `Command { std: "docker" "start" "-a" "f24ded644cf29c919a0e4688c349b930cd9a3c040209cdcaf18b2b8a3d03799b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f24ded644cf29c919a0e4688c349b930cd9a3c040209cdcaf18b2b8a3d03799b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f24ded644cf29c919a0e4688c349b930cd9a3c040209cdcaf18b2b8a3d03799b", kill_on_drop: false }` [INFO] [stdout] f24ded644cf29c919a0e4688c349b930cd9a3c040209cdcaf18b2b8a3d03799b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 5758773b971b4b69dadff36a3f83e331e3be9b7d1906d6b72e361fb781c52664 [INFO] running `Command { std: "docker" "start" "-a" "5758773b971b4b69dadff36a3f83e331e3be9b7d1906d6b72e361fb781c52664", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling portable-atomic v1.7.0 [INFO] [stderr] Checking critical-section v1.1.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling wasm-bindgen v0.2.93 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking winnow v0.5.40 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling twox-hash v1.6.3 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.93 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling rune-alloc-macros v0.13.4 [INFO] [stderr] Compiling musli-macros v0.0.42 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.93 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking musli v0.0.42 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.93 [INFO] [stderr] Compiling pin-project v1.1.5 [INFO] [stderr] Checking musli-common v0.0.42 [INFO] [stderr] Checking musli-storage v0.0.42 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking serde_spanned v0.6.7 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking rune-alloc v0.13.4 [INFO] [stderr] Checking toml_edit v0.19.15 [INFO] [stderr] Checking js-sys v0.3.70 [INFO] [stderr] Checking toml v0.7.8 [INFO] [stderr] Checking rune-core v0.13.4 [INFO] [stderr] Compiling rune-macros v0.13.4 [INFO] [stderr] Checking web-sys v0.3.70 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.43 [INFO] [stderr] Checking rune v0.13.4 [INFO] [stderr] Checking gloo-utils v0.1.7 [INFO] [stderr] Checking rune-modules v0.13.4 [INFO] [stderr] Checking rune-wasm v0.13.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `web_sys::RequestInit::method`: Use `set_method()` instead. [INFO] [stdout] --> src/http.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 29 | opts.method("GET"); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::RequestInit::mode`: Use `set_mode()` instead. [INFO] [stdout] --> src/http.rs:30:10 [INFO] [stdout] | [INFO] [stdout] 30 | opts.mode(web_sys::RequestMode::Cors); [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::RequestInit::method`: Use `set_method()` instead. [INFO] [stdout] --> src/http.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 29 | opts.method("GET"); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `web_sys::RequestInit::mode`: Use `set_mode()` instead. [INFO] [stdout] --> src/http.rs:30:10 [INFO] [stdout] | [INFO] [stdout] 30 | opts.mode(web_sys::RequestMode::Cors); [INFO] [stdout] | ^^^^ [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:122:21 [INFO] [stdout] | [INFO] [stdout] 112 | output: Value, [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 122 | output: io.drain_utf8().ok().map(|s| s.into_std()), [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:143:21 [INFO] [stdout] | [INFO] [stdout] 130 | error: E, [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 143 | output: io.drain_utf8().ok().map(|s| s.into_std()), [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; 2 warnings emitted [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:122:21 [INFO] [stdout] | [INFO] [stdout] 112 | output: Value, [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 122 | output: io.drain_utf8().ok().map(|s| s.into_std()), [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:143:21 [INFO] [stdout] | [INFO] [stdout] 130 | error: E, [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 143 | output: io.drain_utf8().ok().map(|s| s.into_std()), [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] [stderr] error: could not compile `rune-wasm` (lib) due to 3 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rune-wasm` (lib test) due to 3 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "5758773b971b4b69dadff36a3f83e331e3be9b7d1906d6b72e361fb781c52664", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5758773b971b4b69dadff36a3f83e331e3be9b7d1906d6b72e361fb781c52664", kill_on_drop: false }` [INFO] [stdout] 5758773b971b4b69dadff36a3f83e331e3be9b7d1906d6b72e361fb781c52664