[INFO] fetching crate quic-rpc-utils 0.1.4... [INFO] checking quic-rpc-utils-0.1.4 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate quic-rpc-utils 0.1.4 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate quic-rpc-utils 0.1.4 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 quic-rpc-utils 0.1.4 [INFO] finished tweaking crates.io crate quic-rpc-utils 0.1.4 [INFO] tweaked toml for crates.io crate quic-rpc-utils 0.1.4 written to /workspace/builds/worker-3-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 144 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.1) [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.1) [INFO] [stderr] Adding core-foundation v0.9.4 (latest: v0.10.0) [INFO] [stderr] Adding educe v0.4.23 (latest: v0.6.0) [INFO] [stderr] Adding enum-ordinalize v3.1.15 (latest: v4.3.0) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding h2 v0.3.26 (latest: v0.4.6) [INFO] [stderr] Adding hermit-abi v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (latest: v1.0.1) [INFO] [stderr] Adding hyper v0.14.30 (latest: v1.4.1) [INFO] [stderr] Adding iroh-quinn v0.10.5 (latest: v0.11.3) [INFO] [stderr] Adding iroh-quinn-proto v0.10.8 (latest: v0.11.6) [INFO] [stderr] Adding iroh-quinn-udp v0.4.2 (latest: v0.5.4) [INFO] [stderr] Adding miniz_oxide v0.7.4 (latest: v0.8.0) [INFO] [stderr] Adding quic-rpc v0.11.0 (latest: v0.12.0) [INFO] [stderr] Adding rustc-hash v1.1.0 (latest: v2.0.0) [INFO] [stderr] Adding rustls v0.21.12 (latest: v0.23.12) [INFO] [stderr] Adding rustls-native-certs v0.6.3 (latest: v0.8.0) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (latest: v2.1.3) [INFO] [stderr] Adding rustls-webpki v0.101.7 (latest: v0.102.7) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding tokio-serde v0.8.0 (latest: v0.9.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.6) [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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9a5606ba49a357db34f0a999a74d14e2b4a834e74b72159b4f434cb949ca58da [INFO] running `Command { std: "docker" "start" "-a" "9a5606ba49a357db34f0a999a74d14e2b4a834e74b72159b4f434cb949ca58da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9a5606ba49a357db34f0a999a74d14e2b4a834e74b72159b4f434cb949ca58da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a5606ba49a357db34f0a999a74d14e2b4a834e74b72159b4f434cb949ca58da", kill_on_drop: false }` [INFO] [stdout] 9a5606ba49a357db34f0a999a74d14e2b4a834e74b72159b4f434cb949ca58da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 2821499a26c98ab3885d31c9c83f321f460fd59729eeb6994212726584756b40 [INFO] running `Command { std: "docker" "start" "-a" "2821499a26c98ab3885d31c9c83f321f460fd59729eeb6994212726584756b40", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling unicode-xid v0.2.5 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking fastrand v2.1.1 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling enum-ordinalize v3.1.15 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling educe v0.4.23 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking derive_more v1.0.0 [INFO] [stderr] Checking quic-rpc v0.11.0 [INFO] [stderr] Checking quic-rpc-utils v0.1.4 (/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:82:32 [INFO] [stdout] | [INFO] [stdout] 82 | let rt = RT.get_or_init(|| Builder::new_multi_thread().enable_all().build().unwrap()); [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:150:14 [INFO] [stdout] | [INFO] [stdout] 149 | pub fn new(stream: impl Stream> + 'static) -> Self { [INFO] [stdout] | ------------------------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 150 | Self(Box::pin(stream) as _) [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 `quic-rpc-utils` (lib) due to 3 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:82:32 [INFO] [stdout] | [INFO] [stdout] 82 | let rt = RT.get_or_init(|| Builder::new_multi_thread().enable_all().build().unwrap()); [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:150:14 [INFO] [stdout] | [INFO] [stdout] 149 | pub fn new(stream: impl Stream> + 'static) -> Self { [INFO] [stdout] | ------------------------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 150 | Self(Box::pin(stream) as _) [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 `quic-rpc-utils` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "2821499a26c98ab3885d31c9c83f321f460fd59729eeb6994212726584756b40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2821499a26c98ab3885d31c9c83f321f460fd59729eeb6994212726584756b40", kill_on_drop: false }` [INFO] [stdout] 2821499a26c98ab3885d31c9c83f321f460fd59729eeb6994212726584756b40