[INFO] fetching crate wtransport_lightyear_patch 0.1.10... [INFO] checking wtransport_lightyear_patch-0.1.10 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate wtransport_lightyear_patch 0.1.10 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate wtransport_lightyear_patch 0.1.10 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wtransport_lightyear_patch 0.1.10 [INFO] finished tweaking crates.io crate wtransport_lightyear_patch 0.1.10 [INFO] tweaked toml for crates.io crate wtransport_lightyear_patch 0.1.10 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 206 packages to latest compatible versions [INFO] [stderr] Adding asn1-rs v0.5.2 (available: v0.6.2) [INFO] [stderr] Adding asn1-rs-derive v0.4.0 (available: v0.5.1) [INFO] [stderr] Adding asn1-rs-impl v0.1.0 (available: v0.2.0) [INFO] [stderr] Adding base64 v0.21.7 (available: v0.22.1) [INFO] [stderr] Adding bindgen v0.66.1 (available: v0.70.1) [INFO] [stderr] Adding core-foundation v0.9.4 (available: v0.10.0) [INFO] [stderr] Adding der-parser v8.2.0 (available: v9.0.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding matchers v0.1.0 (available: v0.2.0) [INFO] [stderr] Adding matchit v0.7.3 (available: v0.8.4) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (available: v0.50.1) [INFO] [stderr] Adding octets v0.2.0 (available: v0.3.0) [INFO] [stderr] Adding oid-registry v0.6.1 (available: v0.7.1) [INFO] [stderr] Adding peeking_take_while v0.1.2 (available: v1.0.0) [INFO] [stderr] Adding quinn v0.10.2 (available: v0.11.5) [INFO] [stderr] Adding quinn-proto v0.10.6 (available: v0.11.8) [INFO] [stderr] Adding quinn-udp v0.4.1 (available: v0.5.5) [INFO] [stderr] Adding rcgen v0.11.3 (available: v0.13.1) [INFO] [stderr] Adding regex-automata v0.1.10 (available: v0.4.7) [INFO] [stderr] Adding regex-syntax v0.6.29 (available: v0.8.4) [INFO] [stderr] Adding ring v0.16.20 (available: v0.17.8) [INFO] [stderr] Adding rustc-hash v1.1.0 (available: v2.0.0) [INFO] [stderr] Adding rustls v0.21.12 (available: v0.23.13) [INFO] [stderr] Adding rustls-native-certs v0.6.3 (available: v0.8.0) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (available: v2.1.3) [INFO] [stderr] Adding rustls-webpki v0.101.7 (available: v0.102.8) [INFO] [stderr] Adding security-framework v2.11.1 (available: v3.0.0) [INFO] [stderr] Adding spin v0.5.2 (available: v0.9.8) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.77) [INFO] [stderr] Adding sync_wrapper v0.1.2 (available: v1.0.1) [INFO] [stderr] Adding synstructure v0.12.6 (available: v0.13.1) [INFO] [stderr] Adding sysinfo v0.29.11 (available: v0.31.4) [INFO] [stderr] Adding untrusted v0.7.1 (available: v0.9.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding which v4.4.2 (available: v6.0.3) [INFO] [stderr] Adding windows-sys v0.48.0 (available: v0.59.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding x509-parser v0.15.1 (available: v0.16.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9024e678901aefb46ef6fc784718790d173d90206125de28e26942c1558dab2d [INFO] running `Command { std: "docker" "start" "-a" "9024e678901aefb46ef6fc784718790d173d90206125de28e26942c1558dab2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9024e678901aefb46ef6fc784718790d173d90206125de28e26942c1558dab2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9024e678901aefb46ef6fc784718790d173d90206125de28e26942c1558dab2d", kill_on_drop: false }` [INFO] [stdout] 9024e678901aefb46ef6fc784718790d173d90206125de28e26942c1558dab2d [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae7b0d7b2284da7291d1fab86fed4af50c280ba757998d12d0f792316119b4e4 [INFO] running `Command { std: "docker" "start" "-a" "ae7b0d7b2284da7291d1fab86fed4af50c280ba757998d12d0f792316119b4e4", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Compiling prettyplease v0.2.22 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling bindgen v0.66.1 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Compiling cmake v0.1.51 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Compiling asn1-rs-derive v0.4.0 [INFO] [stderr] Compiling asn1-rs-impl v0.1.0 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Checking ring v0.16.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling oid-registry v0.6.1 [INFO] [stderr] Checking rusticata-macros v4.1.0 [INFO] [stderr] Checking rustls-native-certs v0.6.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking asn1-rs v0.5.2 [INFO] [stderr] Checking tower-layer v0.3.3 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking rayon-core v1.12.1 [INFO] [stderr] Checking pem v3.0.4 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking yasna v0.5.2 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking quinn-udp v0.4.1 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Checking octets v0.2.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking der-parser v8.2.0 [INFO] [stderr] Checking rcgen v0.11.3 [INFO] [stderr] Checking hyper v1.4.1 [INFO] [stderr] Checking tower v0.5.1 [INFO] [stderr] Checking x509-parser v0.15.1 [INFO] [stderr] Checking axum-core v0.4.4 [INFO] [stderr] Checking quinn-proto v0.10.6 [INFO] [stderr] Checking hyper-util v0.1.9 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_path_to_error v0.1.16 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking pathsearch v0.2.0 [INFO] [stderr] Checking sysinfo v0.29.11 [INFO] [stderr] Checking axum v0.7.6 [INFO] [stderr] Checking quinn v0.10.2 [INFO] [stderr] Compiling ls-qpack-sys v0.1.4 [INFO] [stderr] Checking ls-qpack v0.1.4 [INFO] [stderr] Checking wtransport-proto_lightyear_patch v0.1.8 [INFO] [stderr] Checking wtransport_lightyear_patch v0.1.10 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `RemoteSettingsWatcher` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/driver/mod.rs:318:17 [INFO] [stdout] | [INFO] [stdout] 318 | let mut remote_settings_watcher = self.remote_settings_stream.subscribe(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 325 | / tokio::select! { [INFO] [stdout] 326 | | result = Self::accept_uni(&self.quic_connection, [INFO] [stdout] 327 | | &ready_uni_h3_streams.0, [INFO] [stdout] 328 | | &self.ready_uni_wt_streams) => { [INFO] [stdout] ... | [INFO] [stdout] 380 | | } [INFO] [stdout] 381 | | } [INFO] [stdout] | | - [INFO] [stdout] | |_________________| [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may 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: this value of type `RemoteSettingsWatcher` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/driver/mod.rs:318:17 [INFO] [stdout] | [INFO] [stdout] 318 | let mut remote_settings_watcher = self.remote_settings_stream.subscribe(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 325 | / tokio::select! { [INFO] [stdout] 326 | | result = Self::accept_uni(&self.quic_connection, [INFO] [stdout] 327 | | &ready_uni_h3_streams.0, [INFO] [stdout] 328 | | &self.ready_uni_wt_streams) => { [INFO] [stdout] ... | [INFO] [stdout] 380 | | } [INFO] [stdout] 381 | | } [INFO] [stdout] | | - [INFO] [stdout] | |_________________| [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may 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: this value of type `Poll>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/driver/streams/mod.rs:200:22 [INFO] [stdout] | [INFO] [stdout] 200 | match ready!(tokio::io::AsyncRead::poll_read( [INFO] [stdout] | ________________- ^ [INFO] [stdout] | |________________| | [INFO] [stdout] | |________________| | [INFO] [stdout] | | ______________________| [INFO] [stdout] 201 | || Pin::new(&mut self.0), [INFO] [stdout] 202 | || cx, [INFO] [stdout] 203 | || &mut buffer [INFO] [stdout] 204 | || )) { [INFO] [stdout] | || ^- [INFO] [stdout] | ||_________|| [INFO] [stdout] | ||_________|these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | ||_________|these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________|these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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: this value of type `Poll>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/driver/streams/mod.rs:200:22 [INFO] [stdout] | [INFO] [stdout] 200 | match ready!(tokio::io::AsyncRead::poll_read( [INFO] [stdout] | ________________- ^ [INFO] [stdout] | |________________| | [INFO] [stdout] | |________________| | [INFO] [stdout] | | ______________________| [INFO] [stdout] 201 | || Pin::new(&mut self.0), [INFO] [stdout] 202 | || cx, [INFO] [stdout] 203 | || &mut buffer [INFO] [stdout] 204 | || )) { [INFO] [stdout] | || ^- [INFO] [stdout] | ||_________|| [INFO] [stdout] | ||_________|these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | ||_________|these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________|these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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 `wtransport_lightyear_patch` (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 `wtransport_lightyear_patch` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "ae7b0d7b2284da7291d1fab86fed4af50c280ba757998d12d0f792316119b4e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae7b0d7b2284da7291d1fab86fed4af50c280ba757998d12d0f792316119b4e4", kill_on_drop: false }` [INFO] [stdout] ae7b0d7b2284da7291d1fab86fed4af50c280ba757998d12d0f792316119b4e4