[INFO] fetching crate syndicate-server 0.48.0... [INFO] checking syndicate-server-0.48.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate syndicate-server 0.48.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate syndicate-server 0.48.0 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 syndicate-server 0.48.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate syndicate-server 0.48.0 [INFO] tweaked toml for crates.io crate syndicate-server 0.48.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate syndicate-server 0.48.0 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] 71eb4bf6bf9ed1563fc67c06eef81778a42f1409570f6c79379882f7fa4a301e [INFO] running `Command { std: "docker" "start" "-a" "71eb4bf6bf9ed1563fc67c06eef81778a42f1409570f6c79379882f7fa4a301e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "71eb4bf6bf9ed1563fc67c06eef81778a42f1409570f6c79379882f7fa4a301e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71eb4bf6bf9ed1563fc67c06eef81778a42f1409570f6c79379882f7fa4a301e", kill_on_drop: false }` [INFO] [stdout] 71eb4bf6bf9ed1563fc67c06eef81778a42f1409570f6c79379882f7fa4a301e [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] c083a24b9d79b0c5eb06271fef3a3306c4938f3bb646aa8104684b58c0a4acd1 [INFO] running `Command { std: "docker" "start" "-a" "c083a24b9d79b0c5eb06271fef3a3306c4938f3bb646aa8104684b58c0a4acd1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.84 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-width v0.1.12 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] 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[stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Checking zeroize v1.3.0 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking curve25519-dalek v3.2.1 [INFO] [stderr] Checking chacha20 v0.8.2 [INFO] [stderr] Checking tungstenite v0.20.1 [INFO] [stderr] Checking chacha20poly1305 v0.9.1 [INFO] [stderr] Compiling pin-project v1.1.5 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking x25519-dalek v1.2.0 [INFO] [stderr] Checking noise-rust-crypto v0.5.0 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-util v0.6.10 [INFO] [stderr] Checking tokio-tungstenite v0.20.1 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking hyper-tungstenite v0.11.1 [INFO] [stderr] Checking serde_bytes v0.11.14 [INFO] [stderr] Checking tracing-serde v0.1.3 [INFO] [stderr] Checking preserves v4.996.0 [INFO] [stderr] Checking tracing-subscriber v0.2.25 [INFO] [stderr] Checking preserves-schema v5.996.0 [INFO] [stderr] Compiling syndicate-schema-plugin v0.11.0 [INFO] [stderr] Compiling syndicate v0.42.0 [INFO] [stderr] Compiling syndicate-server v0.48.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling syndicate-macros v0.34.0 [INFO] [stdout] error: this value of type `ResponderState` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/resolution/noise.rs:230:15 [INFO] [stdout] | [INFO] [stdout] 225 | fn assert(&mut self, _t: &mut Activation, item: noise::SessionItem, _handle: Handle) -> ActorResult { [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] 226 | let initiator_session = match item { [INFO] [stdout] | ----------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 230 | match std::mem::replace(self, ResponderState::Invalid) { [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 `std::result::Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/resolution/transports.rs:58:15 [INFO] [stdout] | [INFO] [stdout] 56 | let account = Account::new(Some(name), trace_collector.clone()); [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 57 | let cause = trace_collector.as_ref().map(|_| trace::TurnCause::external("connect")); [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 58 | match TcpStream::connect((addr.host.clone(), port)).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 `std::result::Result, Vec>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/services/config_watcher.rs:64:11 [INFO] [stdout] | [INFO] [stdout] 56 | mut env: script::Env, [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 60 | let tokens: Vec = BytesBinarySource::new(&contents) [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 64 | match script::Parser::new(&tokens).parse_top("config") { [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 `ResponderState` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/resolution/noise.rs:230:15 [INFO] [stdout] | [INFO] [stdout] 225 | fn assert(&mut self, _t: &mut Activation, item: noise::SessionItem, _handle: Handle) -> ActorResult { [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] 226 | let initiator_session = match item { [INFO] [stdout] | ----------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 230 | match std::mem::replace(self, ResponderState::Invalid) { [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 `std::result::Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/resolution/transports.rs:58:15 [INFO] [stdout] | [INFO] [stdout] 56 | let account = Account::new(Some(name), trace_collector.clone()); [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 57 | let cause = trace_collector.as_ref().map(|_| trace::TurnCause::external("connect")); [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 58 | match TcpStream::connect((addr.host.clone(), port)).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 `std::result::Result, Vec>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/services/config_watcher.rs:64:11 [INFO] [stdout] | [INFO] [stdout] 56 | mut env: script::Env, [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 60 | let tokens: Vec = BytesBinarySource::new(&contents) [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 64 | match script::Parser::new(&tokens).parse_top("config") { [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 `syndicate-server` (bin "syndicate-server" 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 `syndicate-server` (bin "syndicate-server") due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "c083a24b9d79b0c5eb06271fef3a3306c4938f3bb646aa8104684b58c0a4acd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c083a24b9d79b0c5eb06271fef3a3306c4938f3bb646aa8104684b58c0a4acd1", kill_on_drop: false }` [INFO] [stdout] c083a24b9d79b0c5eb06271fef3a3306c4938f3bb646aa8104684b58c0a4acd1