[INFO] fetching crate tor-rtmock 0.22.0... [INFO] checking tor-rtmock-0.22.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate tor-rtmock 0.22.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate tor-rtmock 0.22.0 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 tor-rtmock 0.22.0 [INFO] finished tweaking crates.io crate tor-rtmock 0.22.0 [INFO] tweaked toml for crates.io crate tor-rtmock 0.22.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 207 packages to latest compatible versions [INFO] [stderr] Adding async-channel v1.9.0 (available: v2.3.1) [INFO] [stderr] Adding blanket v0.3.0 (available: v0.4.0) [INFO] [stderr] Adding convert_case v0.4.0 (available: v0.6.0) [INFO] [stderr] Adding core-foundation v0.9.4 (available: v0.10.0) [INFO] [stderr] Adding derive_more v0.99.18 (available: v1.0.0) [INFO] [stderr] Adding educe v0.4.23 (available: v0.6.0) [INFO] [stderr] Adding enum-ordinalize v3.1.15 (available: v4.3.0) [INFO] [stderr] Adding event-listener v2.5.3 (available: v5.3.1) [INFO] [stderr] Adding foreign-types v0.3.2 (available: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (available: v0.3.1) [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [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 nu-ansi-term v0.46.0 (available: v0.50.1) [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 security-framework v2.11.1 (available: v3.0.0) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2b82613e6c8fda28ad70dbdf0a37e673f192cf8515ce44ec7d0e9f93926f2f6c [INFO] running `Command { std: "docker" "start" "-a" "2b82613e6c8fda28ad70dbdf0a37e673f192cf8515ce44ec7d0e9f93926f2f6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b82613e6c8fda28ad70dbdf0a37e673f192cf8515ce44ec7d0e9f93926f2f6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b82613e6c8fda28ad70dbdf0a37e673f192cf8515ce44ec7d0e9f93926f2f6c", kill_on_drop: false }` [INFO] [stdout] 2b82613e6c8fda28ad70dbdf0a37e673f192cf8515ce44ec7d0e9f93926f2f6c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e7ba38e7f44fe49c6a90e360101ddf3562a289a17f08a6121c27e131d6b68dd7 [INFO] running `Command { std: "docker" "start" "-a" "e7ba38e7f44fe49c6a90e360101ddf3562a289a17f08a6121c27e131d6b68dd7", kill_on_drop: false }` [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Compiling async_executors v0.7.0 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling keccak v0.1.5 [INFO] [stderr] Compiling derive-deftly-macros v0.14.2 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling blanket v0.3.0 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking retry-error v0.5.4 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Compiling tracing-test-macro v0.2.5 [INFO] [stderr] Checking openssl v0.10.66 [INFO] [stderr] Checking coarsetime v0.1.34 [INFO] [stderr] Checking ascii v1.1.0 [INFO] [stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Checking heck v0.5.0 [INFO] [stderr] Checking amplify_num v0.5.3 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking priority-queue v2.1.1 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling sha3 v0.10.8 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking tor-basic-utils v0.22.0 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Compiling enum-ordinalize v3.1.15 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tor-error v0.22.0 [INFO] [stderr] Checking oneshot-fused-workaround v0.1.0 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Compiling amplify_syn v2.0.1 [INFO] [stderr] Checking async-native-tls v0.5.0 [INFO] [stderr] Checking tokio-util v0.7.12 [INFO] [stderr] Compiling educe v0.4.23 [INFO] [stderr] Compiling futures-await-test-macro v0.3.0 [INFO] [stderr] Compiling amplify_derive v4.0.1 [INFO] [stderr] Checking futures-await-test v0.3.0 [INFO] [stderr] Checking tracing-test v0.2.5 [INFO] [stderr] Checking derive-deftly v0.14.2 [INFO] [stderr] Checking tor-rtcompat v0.22.0 [INFO] [stderr] Checking amplify v4.7.0 [INFO] [stderr] Checking tor-rtmock v0.22.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `LocalStream` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/io.rs:207:14 [INFO] [stdout] | [INFO] [stdout] 207 | let (mut s1, mut s2) = stream_pair(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 211 | let (v1, v2): (IoResult<()>, IoResult<()>) = futures::join!( [INFO] [stdout] | ______________________________________________________- [INFO] [stdout] | |______________________________________________________| [INFO] [stdout] 212 | | async { [INFO] [stdout] 213 | | for _ in 0_u8..10 { [INFO] [stdout] 214 | | s1.write_all(&text1[..]).await?; [INFO] [stdout] ... | [INFO] [stdout] 233 | | } [INFO] [stdout] 234 | | ); [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] | [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 `LocalStream` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/io.rs:242:14 [INFO] [stdout] | [INFO] [stdout] 242 | let (mut s1, mut s2) = stream_pair(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 243 | [INFO] [stdout] 244 | let (v1, v2): (IoResult<()>, IoResult<()>) = futures::join!( [INFO] [stdout] | ______________________________________________________- [INFO] [stdout] | |______________________________________________________| [INFO] [stdout] 245 | | async { [INFO] [stdout] 246 | | s1.write_all(b"hello world").await?; [INFO] [stdout] 247 | | s1.send_err(ErrorKind::PermissionDenied).await; [INFO] [stdout] ... | [INFO] [stdout] 259 | | } [INFO] [stdout] 260 | | ); [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] | [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 `LocalStream` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/io.rs:271:14 [INFO] [stdout] | [INFO] [stdout] 271 | let (mut s1, s2) = stream_pair(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 272 | [INFO] [stdout] 273 | let (v1, v2): (IoResult<()>, IoResult<()>) = futures::join!( [INFO] [stdout] | ______________________________________________________- [INFO] [stdout] | |______________________________________________________| [INFO] [stdout] 274 | | async { [INFO] [stdout] 275 | | for _ in 0_u16..1000 { [INFO] [stdout] 276 | | s1.write_all(&[9_u8; 9999]).await?; [INFO] [stdout] ... | [INFO] [stdout] 283 | | } [INFO] [stdout] 284 | | ); [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] | [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/net.rs:307:15 [INFO] [stdout] | [INFO] [stdout] 306 | let mut recv = futures::ready!(self.receiver.lock().poll_unpin(cx)); [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 307 | match recv.poll_next_unpin(cx) { [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 `MockRuntime` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/runtime.rs:402:15 [INFO] [stdout] | [INFO] [stdout] 385 | pub fn build(self) -> MockRuntime { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 402 | ..Default::default() [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 `tor-rtmock` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `std::task::Poll>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/net.rs:307:15 [INFO] [stdout] | [INFO] [stdout] 306 | let mut recv = futures::ready!(self.receiver.lock().poll_unpin(cx)); [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 307 | match recv.poll_next_unpin(cx) { [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 `runtime::MockRuntime` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/runtime.rs:402:15 [INFO] [stdout] | [INFO] [stdout] 385 | pub fn build(self) -> MockRuntime { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 402 | ..Default::default() [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 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tor-rtmock` (lib test) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "e7ba38e7f44fe49c6a90e360101ddf3562a289a17f08a6121c27e131d6b68dd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7ba38e7f44fe49c6a90e360101ddf3562a289a17f08a6121c27e131d6b68dd7", kill_on_drop: false }` [INFO] [stdout] e7ba38e7f44fe49c6a90e360101ddf3562a289a17f08a6121c27e131d6b68dd7