[INFO] fetching crate asport-client 0.1.2... [INFO] checking asport-client-0.1.2 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate asport-client 0.1.2 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate asport-client 0.1.2 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 asport-client 0.1.2 [INFO] finished tweaking crates.io crate asport-client 0.1.2 [INFO] tweaked toml for crates.io crate asport-client 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate asport-client 0.1.2 already has a lockfile, it will not be regenerated [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] [stderr] Blocking waiting for file lock on package cache [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b610a3f47116bb51fd2b8e8a767a74c51b8f55516db8e6b6310af9c7088cc441 [INFO] running `Command { std: "docker" "start" "-a" "b610a3f47116bb51fd2b8e8a767a74c51b8f55516db8e6b6310af9c7088cc441", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b610a3f47116bb51fd2b8e8a767a74c51b8f55516db8e6b6310af9c7088cc441", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b610a3f47116bb51fd2b8e8a767a74c51b8f55516db8e6b6310af9c7088cc441", kill_on_drop: false }` [INFO] [stdout] b610a3f47116bb51fd2b8e8a767a74c51b8f55516db8e6b6310af9c7088cc441 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 27a12e23a351514b969fe7892908f14a27893edd497049a998635014198f0da8 [INFO] running `Command { std: "docker" "start" "-a" "27a12e23a351514b969fe7892908f14a27893edd497049a998635014198f0da8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.157 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Checking rustls-pki-types v1.8.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Checking bytes v1.7.1 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling rustls v0.23.12 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Compiling cc v1.1.13 [INFO] [stderr] Checking rustc-hash v2.0.0 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Checking winnow v0.6.18 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking clap_lex v0.7.2 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking register-count v0.1.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking pathdiff v0.2.1 [INFO] [stderr] Checking clap_builder v4.5.15 [INFO] [stderr] Checking xdg v2.5.2 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking rustls-pemfile v2.1.3 [INFO] [stderr] Checking convert_case v0.6.0 [INFO] [stderr] Checking rustls-native-certs v0.8.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking indexmap v2.4.0 [INFO] [stderr] Compiling syn v2.0.75 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking quinn-udp v0.5.4 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling async-trait v0.1.81 [INFO] [stderr] Compiling clap_derive v4.5.13 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Compiling pest v2.7.11 [INFO] [stderr] Checking ppp v2.2.0 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rustls-webpki v0.102.6 [INFO] [stderr] Checking clap v4.5.16 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling pest_meta v2.7.11 [INFO] [stderr] Compiling pest_generator v2.7.11 [INFO] [stderr] Compiling pest_derive v2.7.11 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking quinn-proto v0.11.8 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking serde_spanned v0.6.7 [INFO] [stderr] Checking uuid v1.10.0 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking json5 v0.4.1 [INFO] [stderr] Checking ron v0.8.1 [INFO] [stderr] Checking toml_edit v0.22.20 [INFO] [stderr] Checking env_filter v0.1.2 [INFO] [stderr] Checking asport v0.1.0 [INFO] [stderr] Checking env_logger v0.11.5 [INFO] [stderr] Checking quinn v0.11.4 [INFO] [stderr] Checking asport-quinn v0.1.1 [INFO] [stderr] Checking toml v0.8.19 [INFO] [stderr] Checking config v0.14.0 [INFO] [stderr] Checking asport-client v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/connection/handle_stream.rs:75:25 [INFO] [stdout] | [INFO] [stdout] 54 | pub async fn handle_uni_stream(self, recv: RecvStream, _reg: Register) { [INFO] [stdout] | ---- ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 75 | let res = match pre_process.await { [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: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/connection/handle_stream.rs:75:25 [INFO] [stdout] | [INFO] [stdout] 54 | pub async fn handle_uni_stream(self, recv: RecvStream, _reg: Register) { [INFO] [stdout] | ---- ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 75 | let res = match pre_process.await { [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: this value of type `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/connection/handle_stream.rs:115:25 [INFO] [stdout] | [INFO] [stdout] 98 | pub async fn handle_bi_stream(self, (send, recv): (SendStream, RecvStream), _reg: Register) { [INFO] [stdout] | ---- ------------ ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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] ... [INFO] [stdout] 115 | let res = match pre_process.await { [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 `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/connection/handle_stream.rs:115:25 [INFO] [stdout] | [INFO] [stdout] 98 | pub async fn handle_bi_stream(self, (send, recv): (SendStream, RecvStream), _reg: Register) { [INFO] [stdout] | ---- ------------ ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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] ... [INFO] [stdout] 115 | let res = match pre_process.await { [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 `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/connection/handle_stream.rs:133:25 [INFO] [stdout] | [INFO] [stdout] 131 | pub async fn handle_datagram(self, dg: Bytes) { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 132 | log::debug!("incoming datagram"); [INFO] [stdout] 133 | let res = match self.model.accept_datagram(dg) { [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 `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/connection/handle_stream.rs:133:25 [INFO] [stdout] | [INFO] [stdout] 131 | pub async fn handle_datagram(self, dg: Bytes) { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 132 | log::debug!("incoming datagram"); [INFO] [stdout] 133 | let res = match self.model.accept_datagram(dg) { [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `asport-client` (bin "asport-client" test) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `asport-client` (bin "asport-client") due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "27a12e23a351514b969fe7892908f14a27893edd497049a998635014198f0da8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27a12e23a351514b969fe7892908f14a27893edd497049a998635014198f0da8", kill_on_drop: false }` [INFO] [stdout] 27a12e23a351514b969fe7892908f14a27893edd497049a998635014198f0da8