[INFO] fetching crate irc 1.0.0... [INFO] checking irc-1.0.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate irc 1.0.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate irc 1.0.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate irc 1.0.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate irc 1.0.0 [INFO] tweaked toml for crates.io crate irc 1.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate irc 1.0.0 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cca212d69256f5d3b85bac8ffd7019a43c98889f49634ea1ac465d74ead1b9bb [INFO] running `Command { std: "docker" "start" "-a" "cca212d69256f5d3b85bac8ffd7019a43c98889f49634ea1ac465d74ead1b9bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cca212d69256f5d3b85bac8ffd7019a43c98889f49634ea1ac465d74ead1b9bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cca212d69256f5d3b85bac8ffd7019a43c98889f49634ea1ac465d74ead1b9bb", kill_on_drop: false }` [INFO] [stdout] cca212d69256f5d3b85bac8ffd7019a43c98889f49634ea1ac465d74ead1b9bb [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] deba69f659ad854d5876d5f019363f1f3791deddd7e7b16fff652df349b7b379 [INFO] running `Command { std: "docker" "start" "-a" "deba69f659ad854d5876d5f019363f1f3791deddd7e7b16fff652df349b7b379", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking indexmap v2.2.5 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Compiling syn v2.0.53 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Compiling openssl-sys v0.9.101 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking anstyle-parse v0.2.3 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Checking anstyle-query v1.0.2 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking args v2.2.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking chrono v0.4.35 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking irc-proto v1.0.0 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking toml_edit v0.19.15 [INFO] [stderr] Checking toml v0.7.8 [INFO] [stderr] Checking irc v1.0.0 (/opt/rustwide/workdir) [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/client/transport.rs:285:22 [INFO] [stdout] | [INFO] [stdout] 285 | match ready!(this.inner.poll_next(cx)) { [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] = 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/client/mod.rs:483:22 [INFO] [stdout] | [INFO] [stdout] 483 | match ready!(Pin::new(&mut self.as_mut().stream).poll_next(cx)) { [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] | [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 `irc` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/client/transport.rs:285:22 [INFO] [stdout] | [INFO] [stdout] 285 | match ready!(this.inner.poll_next(cx)) { [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] = 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/client/mod.rs:483:22 [INFO] [stdout] | [INFO] [stdout] 483 | match ready!(Pin::new(&mut self.as_mut().stream).poll_next(cx)) { [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] | [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 `std::sync::RwLockReadGuard<'_, Vec>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/client/mod.rs:1127:9 [INFO] [stdout] | [INFO] [stdout] 1123 | pub fn get_client_value(client: Client) -> String { [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1127 | / client [INFO] [stdout] 1128 | | .log_view() [INFO] [stdout] 1129 | | .sent() [INFO] [stdout] 1130 | | .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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `irc` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "deba69f659ad854d5876d5f019363f1f3791deddd7e7b16fff652df349b7b379", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "deba69f659ad854d5876d5f019363f1f3791deddd7e7b16fff652df349b7b379", kill_on_drop: false }` [INFO] [stdout] deba69f659ad854d5876d5f019363f1f3791deddd7e7b16fff652df349b7b379