[INFO] fetching crate nmstatectl 2.2.36... [INFO] checking nmstatectl-2.2.36 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate nmstatectl 2.2.36 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate nmstatectl 2.2.36 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 nmstatectl 2.2.36 [INFO] finished tweaking crates.io crate nmstatectl 2.2.36 [INFO] tweaked toml for crates.io crate nmstatectl 2.2.36 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate nmstatectl 2.2.36 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] [stderr] Blocking waiting for file lock on package cache [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] 46148b7b855f516970009314541b22fd7a304825293b8a7450896f7ae82acfbe [INFO] running `Command { std: "docker" "start" "-a" "46148b7b855f516970009314541b22fd7a304825293b8a7450896f7ae82acfbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "46148b7b855f516970009314541b22fd7a304825293b8a7450896f7ae82acfbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46148b7b855f516970009314541b22fd7a304825293b8a7450896f7ae82acfbe", kill_on_drop: false }` [INFO] [stdout] 46148b7b855f516970009314541b22fd7a304825293b8a7450896f7ae82acfbe [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] 7cb35a10d5e971d766c81a6f7558c351bd19fcab7a243853c150dbf4734e4aed [INFO] running `Command { std: "docker" "start" "-a" "7cb35a10d5e971d766c81a6f7558c351bd19fcab7a243853c150dbf4734e4aed", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking bytes v1.7.2 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking waker-fn v1.2.0 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Compiling indexmap v2.5.0 [INFO] [stderr] Checking parking v2.2.1 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking sha1_smol v1.0.1 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking winnow v0.6.18 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking textwrap v0.16.1 [INFO] [stderr] Checking 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v0.1.19 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking netlink-packet-utils v0.5.2 [INFO] [stderr] Checking netlink-packet-core v0.7.0 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking netlink-packet-generic v0.3.3 [INFO] [stderr] Checking netlink-packet-route v0.19.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling enumflags2_derive v0.6.4 [INFO] [stderr] Compiling zvariant_derive v2.10.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling zbus_macros v1.9.3 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking netlink-sys v0.8.6 [INFO] [stderr] Checking netlink-proto v0.11.3 [INFO] [stderr] Checking genetlink v0.2.5 [INFO] [stderr] Checking rtnetlink v0.14.1 [INFO] [stderr] Checking mptcp-pm v0.1.3 [INFO] [stderr] Checking ethtool v0.2.5 [INFO] [stderr] Checking enumflags2 v0.6.4 [INFO] [stderr] Checking serde_spanned v0.6.7 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking zvariant v2.10.0 [INFO] [stderr] Checking toml_edit v0.22.21 [INFO] [stderr] Checking nispor v1.2.19 [INFO] [stderr] Checking zbus v1.9.3 [INFO] [stderr] Checking toml v0.8.19 [INFO] [stderr] Checking nmstate v2.2.36 [INFO] [stderr] Checking nmstatectl v2.2.36 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `NetworkState` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> apply.rs:268:9 [INFO] [stdout] | [INFO] [stdout] 266 | net_state: NetworkState, [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 267 | ) -> Result { [INFO] [stdout] 268 | let mut cur_state = NetworkState::new(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 277 | / tokio::select! { [INFO] [stdout] 278 | | _ = ctrlc_stream.recv() => { [INFO] [stdout] 279 | | rollback("")?; [INFO] [stdout] 280 | | Err("Interrupted by SIGINT".into()) [INFO] [stdout] ... | [INFO] [stdout] 285 | | } [INFO] [stdout] 286 | | } [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 `NetworkState` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> apply.rs:268:9 [INFO] [stdout] | [INFO] [stdout] 266 | net_state: NetworkState, [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 267 | ) -> Result { [INFO] [stdout] 268 | let mut cur_state = NetworkState::new(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 277 | / tokio::select! { [INFO] [stdout] 278 | | _ = ctrlc_stream.recv() => { [INFO] [stdout] 279 | | rollback("")?; [INFO] [stdout] 280 | | Err("Interrupted by SIGINT".into()) [INFO] [stdout] ... | [INFO] [stdout] 285 | | } [INFO] [stdout] 286 | | } [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 `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> policy.rs:87:11 [INFO] [stdout] | [INFO] [stdout] 81 | let mut fd = std::fs::File::open(file_path)?; [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 87 | match serde_yaml::from_str(&content) { [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 `Result` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> policy.rs:87:11 [INFO] [stdout] | [INFO] [stdout] 81 | let mut fd = std::fs::File::open(file_path)?; [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 87 | match serde_yaml::from_str(&content) { [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] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nmstatectl` (bin "nmstatectl" test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `nmstatectl` (bin "nmstatectl") due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "7cb35a10d5e971d766c81a6f7558c351bd19fcab7a243853c150dbf4734e4aed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7cb35a10d5e971d766c81a6f7558c351bd19fcab7a243853c150dbf4734e4aed", kill_on_drop: false }` [INFO] [stdout] 7cb35a10d5e971d766c81a6f7558c351bd19fcab7a243853c150dbf4734e4aed