[INFO] fetching crate dock_merlin 3.0.0... [INFO] checking dock_merlin-3.0.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate dock_merlin 3.0.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate dock_merlin 3.0.0 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 dock_merlin 3.0.0 [INFO] finished tweaking crates.io crate dock_merlin 3.0.0 [INFO] tweaked toml for crates.io crate dock_merlin 3.0.0 written to /workspace/builds/worker-0-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 42 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding digest v0.9.0 (latest: v0.10.7) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding strobe-rs v0.8.1 (latest: v0.10.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 0c313892e9dbbd7ab303099926421788bdad206ccac733a866351015e37f9b1e [INFO] running `Command { std: "docker" "start" "-a" "0c313892e9dbbd7ab303099926421788bdad206ccac733a866351015e37f9b1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c313892e9dbbd7ab303099926421788bdad206ccac733a866351015e37f9b1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c313892e9dbbd7ab303099926421788bdad206ccac733a866351015e37f9b1e", kill_on_drop: false }` [INFO] [stdout] 0c313892e9dbbd7ab303099926421788bdad206ccac733a866351015e37f9b1e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 01c4e2f4682aff98e97cc8025e61e27c0c5945acc8df04e7d94ea9046e95969b [INFO] running `Command { std: "docker" "start" "-a" "01c4e2f4682aff98e97cc8025e61e27c0c5945acc8df04e7d94ea9046e95969b", kill_on_drop: false }` [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking keccak v0.1.5 [INFO] [stderr] Checking subtle-ng v2.5.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking strobe-rs v0.8.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking curve25519-dalek-ng v4.1.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ark-std v0.4.0 [INFO] [stderr] Compiling ark-serialize-derive v0.4.2 [INFO] [stderr] Checking ark-serialize v0.4.2 [INFO] [stderr] Checking dock_merlin v3.0.0 (/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/strobe.rs:222:12 [INFO] [stdout] | [INFO] [stdout] 218 | mut reader: R, [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 222 | Ok(AlignedKeccakState( [INFO] [stdout] | ____________^ [INFO] [stdout] 223 | | CanonicalDeserialize::deserialize_with_mode(&mut reader, compress, validate)?, [INFO] [stdout] 224 | | )) [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/strobe.rs:249:12 [INFO] [stdout] | [INFO] [stdout] 242 | fn deserialize(deserializer: D) -> Result [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 249 | Ok(Self(s)) [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] [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/strobe.rs:222:12 [INFO] [stdout] | [INFO] [stdout] 218 | mut reader: R, [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 222 | Ok(AlignedKeccakState( [INFO] [stdout] | ____________^ [INFO] [stdout] 223 | | CanonicalDeserialize::deserialize_with_mode(&mut reader, compress, validate)?, [INFO] [stdout] 224 | | )) [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/strobe.rs:249:12 [INFO] [stdout] | [INFO] [stdout] 242 | fn deserialize(deserializer: D) -> Result [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 249 | Ok(Self(s)) [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] [INFO] [stdout] [INFO] [stderr] error: could not compile `dock_merlin` (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 `dock_merlin` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "01c4e2f4682aff98e97cc8025e61e27c0c5945acc8df04e7d94ea9046e95969b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01c4e2f4682aff98e97cc8025e61e27c0c5945acc8df04e7d94ea9046e95969b", kill_on_drop: false }` [INFO] [stdout] 01c4e2f4682aff98e97cc8025e61e27c0c5945acc8df04e7d94ea9046e95969b