[INFO] fetching crate oo7 0.3.3... [INFO] checking oo7-0.3.3 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate oo7 0.3.3 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate oo7 0.3.3 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 oo7 0.3.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate oo7 0.3.3 [INFO] tweaked toml for crates.io crate oo7 0.3.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate oo7 0.3.3 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 180eed8f63070ccf7c46f54f22907839c8a1a5beb872af8dfec2b1bee8166ff8 [INFO] running `Command { std: "docker" "start" "-a" "180eed8f63070ccf7c46f54f22907839c8a1a5beb872af8dfec2b1bee8166ff8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "180eed8f63070ccf7c46f54f22907839c8a1a5beb872af8dfec2b1bee8166ff8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "180eed8f63070ccf7c46f54f22907839c8a1a5beb872af8dfec2b1bee8166ff8", kill_on_drop: false }` [INFO] [stdout] 180eed8f63070ccf7c46f54f22907839c8a1a5beb872af8dfec2b1bee8166ff8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] bdabe5731ae17923e5e2a5f288037ed2ce20c6d1139b541618d42fd923b7179d [INFO] running `Command { std: "docker" "start" "-a" "bdabe5731ae17923e5e2a5f288037ed2ce20c6d1139b541618d42fd923b7179d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking fastrand v2.1.0 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling toml_datetime v0.6.6 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking event-listener v5.3.1 [INFO] [stderr] Checking event-listener-strategy v0.5.2 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Checking async-task v4.7.1 [INFO] [stderr] Checking piper v0.2.3 [INFO] [stderr] Checking async-channel v2.3.1 [INFO] [stderr] Checking async-lock v3.4.0 [INFO] [stderr] Checking block-padding v0.3.3 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Checking blocking v1.6.1 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking endi v1.1.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking num-bigint v0.4.5 [INFO] [stderr] Compiling num-bigint-dig v0.8.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking async-fs v2.1.2 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking xdg-home v1.2.0 [INFO] [stderr] Checking async-executor v1.12.0 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking async-broadcast v0.7.1 [INFO] [stderr] Compiling toml_edit v0.21.1 [INFO] [stderr] Checking ordered-stream v0.2.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking pbkdf2 v0.12.2 [INFO] [stderr] Checking hkdf v0.12.4 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking md-5 v0.10.6 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Compiling proc-macro-crate v3.1.0 [INFO] [stderr] Compiling zvariant_utils v2.0.0 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling enumflags2_derive v0.7.10 [INFO] [stderr] Compiling zvariant_derive v4.1.1 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling async-trait v0.1.80 [INFO] [stderr] Compiling zbus_macros v4.3.0 [INFO] [stderr] Compiling serde_repr v0.1.19 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking cbc v0.1.2 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tokio v1.38.0 [INFO] [stderr] Checking polling v3.7.2 [INFO] [stderr] Checking async-io v2.3.3 [INFO] [stderr] Checking async-net v2.0.0 [INFO] [stderr] Checking enumflags2 v0.7.10 [INFO] [stderr] Checking zvariant v4.1.1 [INFO] [stderr] Checking zbus_names v3.0.0 [INFO] [stderr] Checking zbus v4.3.0 [INFO] [stderr] Checking oo7 v0.3.3 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `zbus::Proxy<'_>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/portal/secret.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 115 | let request_proxy: zbus::Proxy = zbus::ProxyBuilder::new(cnx) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 124 | / futures_util::try_join!( [INFO] [stdout] 125 | | async { [INFO] [stdout] 126 | | let message = signal_stream.next().await.unwrap(); [INFO] [stdout] 127 | | let (response, _details) = message [INFO] [stdout] ... | [INFO] [stdout] 147 | | }, [INFO] [stdout] 148 | | )?; [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] | 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 `zbus::Proxy<'_>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/portal/secret.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 115 | let request_proxy: zbus::Proxy = zbus::ProxyBuilder::new(cnx) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 124 | / futures_util::try_join!( [INFO] [stdout] 125 | | async { [INFO] [stdout] 126 | | let message = signal_stream.next().await.unwrap(); [INFO] [stdout] 127 | | let (response, _details) = message [INFO] [stdout] ... | [INFO] [stdout] 147 | | }, [INFO] [stdout] 148 | | )?; [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] | 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 `SignalStream<'_>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dbus/api/prompt.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | let mut stream = self.inner().receive_signal("Completed").await?; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | let (value, _) = futures_util::try_join!( [INFO] [stdout] | __________________________- [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________| [INFO] [stdout] 78 | | async { [INFO] [stdout] 79 | | let message = stream.next().await.unwrap(); [INFO] [stdout] 80 | | let (dismissed, result) = message.body().deserialize::<(bool, OwnedValue)>()?; [INFO] [stdout] ... | [INFO] [stdout] 87 | | self.prompt("") [INFO] [stdout] 88 | | )?; [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] | 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 `SignalStream<'_>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dbus/api/prompt.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | let mut stream = self.inner().receive_signal("Completed").await?; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | let (value, _) = futures_util::try_join!( [INFO] [stdout] | __________________________- [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________| [INFO] [stdout] | |__________________________| [INFO] [stdout] 78 | | async { [INFO] [stdout] 79 | | let message = stream.next().await.unwrap(); [INFO] [stdout] 80 | | let (dismissed, result) = message.body().deserialize::<(bool, OwnedValue)>()?; [INFO] [stdout] ... | [INFO] [stdout] 87 | | self.prompt("") [INFO] [stdout] 88 | | )?; [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] | 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 `oo7` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `oo7` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "bdabe5731ae17923e5e2a5f288037ed2ce20c6d1139b541618d42fd923b7179d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdabe5731ae17923e5e2a5f288037ed2ce20c6d1139b541618d42fd923b7179d", kill_on_drop: false }` [INFO] [stdout] bdabe5731ae17923e5e2a5f288037ed2ce20c6d1139b541618d42fd923b7179d