[INFO] fetching crate powernotd 1.2.0... [INFO] checking powernotd-1.2.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate powernotd 1.2.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate powernotd 1.2.0 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate powernotd 1.2.0 [INFO] finished tweaking crates.io crate powernotd 1.2.0 [INFO] tweaked toml for crates.io crate powernotd 1.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate powernotd 1.2.0 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f9d88d54a4ccded345b9ee9b847e0fd0ff92ff315685032ca8c76f4305bec632 [INFO] running `Command { std: "docker" "start" "-a" "f9d88d54a4ccded345b9ee9b847e0fd0ff92ff315685032ca8c76f4305bec632", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f9d88d54a4ccded345b9ee9b847e0fd0ff92ff315685032ca8c76f4305bec632", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9d88d54a4ccded345b9ee9b847e0fd0ff92ff315685032ca8c76f4305bec632", kill_on_drop: false }` [INFO] [stdout] f9d88d54a4ccded345b9ee9b847e0fd0ff92ff315685032ca8c76f4305bec632 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb6c015abc2c294dc213892ed7b2650b3d34827b2c1a6ec826358900e7629739 [INFO] running `Command { std: "docker" "start" "-a" "eb6c015abc2c294dc213892ed7b2650b3d34827b2c1a6ec826358900e7629739", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Checking fastrand v2.1.0 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling toml_datetime v0.6.6 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling anstyle-query v1.1.0 [INFO] [stderr] Compiling colorchoice v1.0.1 [INFO] [stderr] Compiling anstyle v1.0.7 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.0 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling clap_lex v0.7.1 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Compiling anstyle-parse v0.2.4 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Checking endi v1.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Checking piper v0.2.3 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Compiling anstream v0.6.14 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling roff v0.2.1 [INFO] [stderr] Checking xdg-home v1.2.0 [INFO] [stderr] Checking ordered-stream v0.2.0 [INFO] [stderr] Checking clap_builder v4.5.7 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking directories v5.0.1 [INFO] [stderr] Checking shell-words v1.1.0 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking event-listener v5.3.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling toml_edit v0.21.1 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking event-listener-strategy v0.5.2 [INFO] [stderr] Checking async-executor v1.12.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking async-channel v2.3.1 [INFO] [stderr] Checking async-lock v3.4.0 [INFO] [stderr] Checking async-broadcast v0.7.1 [INFO] [stderr] Checking blocking v1.6.1 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking async-fs v2.1.2 [INFO] [stderr] Compiling proc-macro-crate v3.1.0 [INFO] [stderr] Compiling zvariant_utils v2.0.0 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling clap_derive v4.5.5 [INFO] [stderr] Compiling enumflags2_derive v0.7.10 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling zvariant_derive v4.1.1 [INFO] [stderr] Compiling serde_repr v0.1.19 [INFO] [stderr] Compiling zbus_macros v4.2.2 [INFO] [stderr] Compiling async-trait v0.1.80 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking polling v3.7.1 [INFO] [stderr] Checking async-io v2.3.3 [INFO] [stderr] Compiling clap v4.5.7 [INFO] [stderr] Compiling clap_complete v4.5.5 [INFO] [stderr] Compiling clap_mangen v0.2.21 [INFO] [stderr] Compiling powernotd v1.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking serde v1.0.203 [INFO] [stderr] Checking enumflags2 v0.7.10 [INFO] [stderr] Checking serde_json v1.0.117 [INFO] [stderr] Checking zvariant v4.1.1 [INFO] [stderr] Checking zbus_names v3.0.0 [INFO] [stderr] Checking zbus v4.2.2 [INFO] [stderr] Checking notify-rust v4.11.0 [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/config.rs:72:11 [INFO] [stdout] | [INFO] [stdout] 72 | match serde_json::from_str::(&text) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will 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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `powernotd` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/config.rs:72:11 [INFO] [stdout] | [INFO] [stdout] 72 | match serde_json::from_str::(&text) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will 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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `powernotd` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "eb6c015abc2c294dc213892ed7b2650b3d34827b2c1a6ec826358900e7629739", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb6c015abc2c294dc213892ed7b2650b3d34827b2c1a6ec826358900e7629739", kill_on_drop: false }` [INFO] [stdout] eb6c015abc2c294dc213892ed7b2650b3d34827b2c1a6ec826358900e7629739