[INFO] fetching crate organix 0.1.3... [INFO] checking organix-0.1.3 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate organix 0.1.3 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate organix 0.1.3 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 organix 0.1.3 [INFO] finished tweaking crates.io crate organix 0.1.3 [INFO] tweaked toml for crates.io crate organix 0.1.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate organix 0.1.3 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6df3bd25b27a05497822ddb6f9b3053c6d345bc34ce9337f7c5926f9c00c4c6e [INFO] running `Command { std: "docker" "start" "-a" "6df3bd25b27a05497822ddb6f9b3053c6d345bc34ce9337f7c5926f9c00c4c6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6df3bd25b27a05497822ddb6f9b3053c6d345bc34ce9337f7c5926f9c00c4c6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6df3bd25b27a05497822ddb6f9b3053c6d345bc34ce9337f7c5926f9c00c4c6e", kill_on_drop: false }` [INFO] [stdout] 6df3bd25b27a05497822ddb6f9b3053c6d345bc34ce9337f7c5926f9c00c4c6e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 3b98f136fd9b5daf806f2107e492f853ced98c9c91528ef65903059d63417999 [INFO] running `Command { std: "docker" "start" "-a" "3b98f136fd9b5daf806f2107e492f853ced98c9c91528ef65903059d63417999", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling syn v1.0.21 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking futures v0.1.29 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Checking tracing-core v0.1.10 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Checking arc-swap v0.4.6 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking pin-project-lite v0.1.5 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Compiling quote v1.0.5 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking tracing-log v0.1.1 [INFO] [stderr] Checking sharded-slab v0.0.9 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking tracing-serde v0.1.1 [INFO] [stderr] Checking serde_json v1.0.53 [INFO] [stderr] Checking tracing-subscriber v0.2.5 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling pin-project-internal v0.4.16 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling tracing-attributes v0.1.7 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling thiserror-impl v1.0.17 [INFO] [stderr] Compiling async-trait v0.1.31 [INFO] [stderr] Checking tokio v0.2.21 [INFO] [stderr] Compiling organix-derive v0.1.0 [INFO] [stderr] Checking tracing v0.1.13 [INFO] [stderr] Checking thiserror v1.0.17 [INFO] [stderr] Checking pin-project v0.4.16 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking tracing-futures v0.2.4 [INFO] [stderr] Checking tokio-compat v0.1.6 [INFO] [stderr] Checking organix v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Entered<'_>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/service/intercom.rs:152:97 [INFO] [stdout] | [INFO] [stdout] 151 | #[tracing::instrument(skip(self), target = "intercom", level = "debug")] [INFO] [stdout] | ------------------------------------------------------------------------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 152 | pub fn try_send(&mut self, msg: T::IntercomMsg) -> Result<(), TrySendError> { [INFO] [stdout] | _________________________________________________________________________________________________^ [INFO] [stdout] 153 | | match &mut self.state { [INFO] [stdout] 154 | | IntercomState::Connected { connection } => { [INFO] [stdout] 155 | | tracing::trace!("sending message"); [INFO] [stdout] ... | [INFO] [stdout] 159 | | } [INFO] [stdout] 160 | | } [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<(), Result>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/watchdog/control_command.rs:48:29 [INFO] [stdout] | [INFO] [stdout] 47 | pub(crate) fn reply(self, t: Result) { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 48 | if let Err(reply) = self.0.send(t) { [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 `organix` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `Entered<'_>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/service/intercom.rs:152:97 [INFO] [stdout] | [INFO] [stdout] 151 | #[tracing::instrument(skip(self), target = "intercom", level = "debug")] [INFO] [stdout] | ------------------------------------------------------------------------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 152 | pub fn try_send(&mut self, msg: T::IntercomMsg) -> Result<(), TrySendError> { [INFO] [stdout] | _________________________________________________________________________________________________^ [INFO] [stdout] 153 | | match &mut self.state { [INFO] [stdout] 154 | | IntercomState::Connected { connection } => { [INFO] [stdout] 155 | | tracing::trace!("sending message"); [INFO] [stdout] ... | [INFO] [stdout] 159 | | } [INFO] [stdout] 160 | | } [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<(), Result>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/watchdog/control_command.rs:48:29 [INFO] [stdout] | [INFO] [stdout] 47 | pub(crate) fn reply(self, t: Result) { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 48 | if let Err(reply) = self.0.send(t) { [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 `organix` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "3b98f136fd9b5daf806f2107e492f853ced98c9c91528ef65903059d63417999", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b98f136fd9b5daf806f2107e492f853ced98c9c91528ef65903059d63417999", kill_on_drop: false }` [INFO] [stdout] 3b98f136fd9b5daf806f2107e492f853ced98c9c91528ef65903059d63417999