[INFO] fetching crate gear-utils 1.5.0... [INFO] checking gear-utils-1.5.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate gear-utils 1.5.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate gear-utils 1.5.0 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 gear-utils 1.5.0 [INFO] finished tweaking crates.io crate gear-utils 1.5.0 [INFO] tweaked toml for crates.io crate gear-utils 1.5.0 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] Updating crates.io index [INFO] [stderr] Locking 95 packages to latest compatible versions [INFO] [stderr] Adding convert_case v0.4.0 (latest: v0.6.0) [INFO] [stderr] Adding derive_more v0.99.18 (latest: v1.0.0) [INFO] [stderr] Adding enum-iterator v1.5.0 (latest: v2.1.0) [INFO] [stderr] Adding env_logger v0.10.2 (latest: v0.11.5) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding nonempty v0.8.1 (latest: v0.10.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [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-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] 7310254a0b934abb1c474d7997dbcf35269405c7c0e80f0c33e2cb08eb34bb6e [INFO] running `Command { std: "docker" "start" "-a" "7310254a0b934abb1c474d7997dbcf35269405c7c0e80f0c33e2cb08eb34bb6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7310254a0b934abb1c474d7997dbcf35269405c7c0e80f0c33e2cb08eb34bb6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7310254a0b934abb1c474d7997dbcf35269405c7c0e80f0c33e2cb08eb34bb6e", kill_on_drop: false }` [INFO] [stdout] 7310254a0b934abb1c474d7997dbcf35269405c7c0e80f0c33e2cb08eb34bb6e [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] 66795b85afd456d8ce9883c793c24546f179e2c49b5e7fe8f309a4ff25f623b5 [INFO] running `Command { std: "docker" "start" "-a" "66795b85afd456d8ce9883c793c24546f179e2c49b5e7fe8f309a4ff25f623b5", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking byte-slice-cast v1.2.2 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling enum-iterator-derive v1.4.0 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking fixed-hash v0.8.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking bs58 v0.5.1 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking uint v0.9.5 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking gear-wasm v0.45.1 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Checking indexmap-nostd v0.4.0 [INFO] [stderr] Checking gear-ss58 v1.5.0 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Checking wasmparser-nostd v0.100.2 [INFO] [stderr] Checking gsys v1.5.0 [INFO] [stderr] Checking path-clean v1.0.1 [INFO] [stderr] Checking nonempty v0.8.1 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking enum-iterator v1.5.0 [INFO] [stderr] Checking gwasm-instrument v0.3.0 [INFO] [stderr] Checking gear-wasm-instrument v1.5.0 [INFO] [stderr] Compiling parity-scale-codec-derive v3.6.12 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.2 [INFO] [stderr] Compiling scale-info-derive v2.11.3 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking parity-scale-codec v3.6.12 [INFO] [stderr] Checking scale-info v2.11.3 [INFO] [stderr] Checking impl-codec v0.6.0 [INFO] [stderr] Checking primitive-types v0.12.2 [INFO] [stderr] Checking gear-core-errors v1.5.0 [INFO] [stderr] Checking numerated v1.5.0 [INFO] [stderr] Checking gprimitives v1.5.0 [INFO] [stderr] Checking gear-core v1.5.0 [INFO] [stderr] Checking gear-utils v1.5.0 (/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:157:9 [INFO] [stdout] | [INFO] [stdout] 148 | pub fn load_from_file(path: impl AsRef) -> ProgramMemoryDump { [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 157 | serde_json::from_str(&json) [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: aborting due to 1 previous error [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:157:9 [INFO] [stdout] | [INFO] [stdout] 148 | pub fn load_from_file(path: impl AsRef) -> ProgramMemoryDump { [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 157 | serde_json::from_str(&json) [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `gear-utils` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `gear-utils` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "66795b85afd456d8ce9883c793c24546f179e2c49b5e7fe8f309a4ff25f623b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66795b85afd456d8ce9883c793c24546f179e2c49b5e7fe8f309a4ff25f623b5", kill_on_drop: false }` [INFO] [stdout] 66795b85afd456d8ce9883c793c24546f179e2c49b5e7fe8f309a4ff25f623b5