[INFO] fetching crate wasm-metadata 0.216.0... [INFO] checking wasm-metadata-0.216.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate wasm-metadata 0.216.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate wasm-metadata 0.216.0 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasm-metadata 0.216.0 [INFO] finished tweaking crates.io crate wasm-metadata 0.216.0 [INFO] tweaked toml for crates.io crate wasm-metadata 0.216.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 49 packages to latest compatible versions [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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasmparser v0.216.0 [INFO] [stderr] Downloaded spdx v0.10.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1b432fadb825c77538f1aac4cc044464aff381f22eb8066bf97d72f71d9d1fc7 [INFO] running `Command { std: "docker" "start" "-a" "1b432fadb825c77538f1aac4cc044464aff381f22eb8066bf97d72f71d9d1fc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1b432fadb825c77538f1aac4cc044464aff381f22eb8066bf97d72f71d9d1fc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b432fadb825c77538f1aac4cc044464aff381f22eb8066bf97d72f71d9d1fc7", kill_on_drop: false }` [INFO] [stdout] 1b432fadb825c77538f1aac4cc044464aff381f22eb8066bf97d72f71d9d1fc7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 29b3aea0d7de34ab9a9ab4dfab5a24691039d020805595d649d3778f21b3c900 [INFO] running `Command { std: "docker" "start" "-a" "29b3aea0d7de34ab9a9ab4dfab5a24691039d020805595d649d3778f21b3c900", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking leb128 v0.2.5 [INFO] [stderr] Checking bumpalo v3.16.0 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking spdx v0.10.6 [INFO] [stderr] Checking wasm-encoder v0.216.0 [INFO] [stderr] Checking wast v216.0.0 [INFO] [stderr] Checking indexmap v2.4.0 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking wasmparser v0.216.0 [INFO] [stderr] Checking wasm-metadata v0.216.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking wat v1.216.0 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.96s [INFO] running `Command { std: "docker" "inspect" "29b3aea0d7de34ab9a9ab4dfab5a24691039d020805595d649d3778f21b3c900", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29b3aea0d7de34ab9a9ab4dfab5a24691039d020805595d649d3778f21b3c900", kill_on_drop: false }` [INFO] [stdout] 29b3aea0d7de34ab9a9ab4dfab5a24691039d020805595d649d3778f21b3c900 [INFO] checking wasm-metadata-0.216.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate wasm-metadata 0.216.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate wasm-metadata 0.216.0 on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasm-metadata 0.216.0 [INFO] finished tweaking crates.io crate wasm-metadata 0.216.0 [INFO] tweaked toml for crates.io crate wasm-metadata 0.216.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "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 49 packages to latest compatible versions [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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e25755c864aced9a7ae9a80174d0d1eeb2f87965354dba75f80492b6839fb8ce [INFO] running `Command { std: "docker" "start" "-a" "e25755c864aced9a7ae9a80174d0d1eeb2f87965354dba75f80492b6839fb8ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e25755c864aced9a7ae9a80174d0d1eeb2f87965354dba75f80492b6839fb8ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e25755c864aced9a7ae9a80174d0d1eeb2f87965354dba75f80492b6839fb8ce", kill_on_drop: false }` [INFO] [stdout] e25755c864aced9a7ae9a80174d0d1eeb2f87965354dba75f80492b6839fb8ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 33880ce02a576f2b6c4f112eabaf54e228d7752d4e538f14d9e5bc84d0804995 [INFO] running `Command { std: "docker" "start" "-a" "33880ce02a576f2b6c4f112eabaf54e228d7752d4e538f14d9e5bc84d0804995", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking leb128 v0.2.5 [INFO] [stderr] Checking bumpalo v3.16.0 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking spdx v0.10.6 [INFO] [stderr] Checking wasm-encoder v0.216.0 [INFO] [stderr] Checking wast v216.0.0 [INFO] [stderr] Checking indexmap v2.4.0 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking wasmparser v0.216.0 [INFO] [stderr] Checking wasm-metadata v0.216.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking wat v1.216.0 [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/lib.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 69 | let mut fields = IndexMap::new(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 79 | Ok(Producers(fields)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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 `wasm-metadata` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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:79:12 [INFO] [stdout] | [INFO] [stdout] 69 | let mut fields = IndexMap::new(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 79 | Ok(Producers(fields)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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 `wasm-metadata` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "33880ce02a576f2b6c4f112eabaf54e228d7752d4e538f14d9e5bc84d0804995", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33880ce02a576f2b6c4f112eabaf54e228d7752d4e538f14d9e5bc84d0804995", kill_on_drop: false }` [INFO] [stdout] 33880ce02a576f2b6c4f112eabaf54e228d7752d4e538f14d9e5bc84d0804995