[INFO] fetching crate aingle_wasmer_guest 0.0.1... [INFO] checking aingle_wasmer_guest-0.0.1 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate aingle_wasmer_guest 0.0.1 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate aingle_wasmer_guest 0.0.1 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 aingle_wasmer_guest 0.0.1 [INFO] finished tweaking crates.io crate aingle_wasmer_guest 0.0.1 [INFO] tweaked toml for crates.io crate aingle_wasmer_guest 0.0.1 written to /workspace/builds/worker-5-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 32 packages to latest compatible versions [INFO] [stderr] Adding rmp-serde v0.14.4 (latest: v1.3.0) [INFO] [stderr] Adding serde v1.0.123 (latest: v1.0.209) [INFO] [stderr] Adding serde_bytes v0.11.10 (latest: v0.11.15) [INFO] [stderr] Adding serde_derive v1.0.123 (latest: v1.0.209) [INFO] [stderr] Adding serde_json v1.0.99 (latest: v1.0.127) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.76) [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] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded aingle_wasmer_common v0.0.1 [INFO] [stderr] Downloaded aingle_middleware_bytes v0.0.3 [INFO] [stderr] Downloaded rmp-serde v0.14.4 [INFO] [stderr] Downloaded serde-transcode v1.1.1 [INFO] [stderr] Downloaded aingle_middleware_bytes_derive v0.0.3 [INFO] [stderr] Downloaded serde_bytes v0.11.10 [INFO] [stderr] Downloaded rmp v0.8.14 [INFO] [stderr] Downloaded serde_json v1.0.99 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] e66d623caf5716b96fbd27fe7d0708689d370f6f09341c0163c09467d48439cb [INFO] running `Command { std: "docker" "start" "-a" "e66d623caf5716b96fbd27fe7d0708689d370f6f09341c0163c09467d48439cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e66d623caf5716b96fbd27fe7d0708689d370f6f09341c0163c09467d48439cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e66d623caf5716b96fbd27fe7d0708689d370f6f09341c0163c09467d48439cb", kill_on_drop: false }` [INFO] [stdout] e66d623caf5716b96fbd27fe7d0708689d370f6f09341c0163c09467d48439cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] eaa5efb6da862ba8b1580d95d741b33bf008268d27551bc5d2580121267bac11 [INFO] running `Command { std: "docker" "start" "-a" "eaa5efb6da862ba8b1580d95d741b33bf008268d27551bc5d2580121267bac11", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling serde_json v1.0.99 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Checking rmp v0.8.14 [INFO] [stderr] Compiling aingle_middleware_bytes_derive v0.0.3 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking serde_bytes v0.11.10 [INFO] [stderr] Checking rmp-serde v0.14.4 [INFO] [stderr] Checking serde-transcode v1.1.1 [INFO] [stderr] Checking aingle_middleware_bytes v0.0.3 [INFO] [stderr] Checking aingle_wasmer_common v0.0.1 [INFO] [stderr] Checking aingle_wasmer_guest v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.65s [INFO] running `Command { std: "docker" "inspect" "eaa5efb6da862ba8b1580d95d741b33bf008268d27551bc5d2580121267bac11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eaa5efb6da862ba8b1580d95d741b33bf008268d27551bc5d2580121267bac11", kill_on_drop: false }` [INFO] [stdout] eaa5efb6da862ba8b1580d95d741b33bf008268d27551bc5d2580121267bac11 [INFO] checking aingle_wasmer_guest-0.0.1 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate aingle_wasmer_guest 0.0.1 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate aingle_wasmer_guest 0.0.1 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 aingle_wasmer_guest 0.0.1 [INFO] finished tweaking crates.io crate aingle_wasmer_guest 0.0.1 [INFO] tweaked toml for crates.io crate aingle_wasmer_guest 0.0.1 written to /workspace/builds/worker-5-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] Locking 32 packages to latest compatible versions [INFO] [stderr] Adding rmp-serde v0.14.4 (latest: v1.3.0) [INFO] [stderr] Adding serde v1.0.123 (latest: v1.0.209) [INFO] [stderr] Adding serde_bytes v0.11.10 (latest: v0.11.15) [INFO] [stderr] Adding serde_derive v1.0.123 (latest: v1.0.209) [INFO] [stderr] Adding serde_json v1.0.99 (latest: v1.0.127) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.76) [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 33712665136ce6ca569229eefe2813a19d02f2695b431f4a21e34197be2ef8fd [INFO] running `Command { std: "docker" "start" "-a" "33712665136ce6ca569229eefe2813a19d02f2695b431f4a21e34197be2ef8fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "33712665136ce6ca569229eefe2813a19d02f2695b431f4a21e34197be2ef8fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33712665136ce6ca569229eefe2813a19d02f2695b431f4a21e34197be2ef8fd", kill_on_drop: false }` [INFO] [stdout] 33712665136ce6ca569229eefe2813a19d02f2695b431f4a21e34197be2ef8fd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b8078a5b93c7876962da3e1ef5305eff86b4b1694f72c725c99d5d03c0f8fc50 [INFO] running `Command { std: "docker" "start" "-a" "b8078a5b93c7876962da3e1ef5305eff86b4b1694f72c725c99d5d03c0f8fc50", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling serde_json v1.0.99 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Checking rmp v0.8.14 [INFO] [stderr] Compiling aingle_middleware_bytes_derive v0.0.3 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking serde_bytes v0.11.10 [INFO] [stderr] Checking serde-transcode v1.1.1 [INFO] [stderr] Checking rmp-serde v0.14.4 [INFO] [stderr] Checking aingle_middleware_bytes v0.0.3 [INFO] [stderr] Checking aingle_wasmer_common v0.0.1 [INFO] [stderr] Checking aingle_wasmer_guest v0.0.1 (/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/guest.rs:86:11 [INFO] [stdout] | [INFO] [stdout] 62 | input: I, [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 86 | match aingle_middleware_bytes::decode::, Result>(&bytes) { [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/guest.rs:101:68 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn return_ptr(return_value: R) -> GuestPtr [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 101 | match aingle_middleware_bytes::encode::>(&Ok(return_value)) { [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/guest.rs:86:11 [INFO] [stdout] | [INFO] [stdout] 62 | input: I, [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 86 | match aingle_middleware_bytes::decode::, Result>(&bytes) { [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/guest.rs:101:68 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn return_ptr(return_value: R) -> GuestPtr [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 101 | match aingle_middleware_bytes::encode::>(&Ok(return_value)) { [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 `aingle_wasmer_guest` (lib test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `aingle_wasmer_guest` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "b8078a5b93c7876962da3e1ef5305eff86b4b1694f72c725c99d5d03c0f8fc50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8078a5b93c7876962da3e1ef5305eff86b4b1694f72c725c99d5d03c0f8fc50", kill_on_drop: false }` [INFO] [stdout] b8078a5b93c7876962da3e1ef5305eff86b4b1694f72c725c99d5d03c0f8fc50