[INFO] fetching crate monitord 0.9.2... [INFO] checking monitord-0.9.2 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate monitord 0.9.2 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate monitord 0.9.2 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 monitord 0.9.2 [INFO] finished tweaking crates.io crate monitord 0.9.2 [INFO] tweaked toml for crates.io crate monitord 0.9.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate monitord 0.9.2 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1c4324658e215afe0d4521bd33fe0194505dc859714d1bb08bcbd97f68643fbb [INFO] running `Command { std: "docker" "start" "-a" "1c4324658e215afe0d4521bd33fe0194505dc859714d1bb08bcbd97f68643fbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1c4324658e215afe0d4521bd33fe0194505dc859714d1bb08bcbd97f68643fbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c4324658e215afe0d4521bd33fe0194505dc859714d1bb08bcbd97f68643fbb", kill_on_drop: false }` [INFO] [stdout] 1c4324658e215afe0d4521bd33fe0194505dc859714d1bb08bcbd97f68643fbb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 058d13a41ab3c343a3eb9c60e999c3a20e785a9e6768da88ef1f026a066469ad [INFO] running `Command { std: "docker" "start" "-a" "058d13a41ab3c343a3eb9c60e999c3a20e785a9e6768da88ef1f026a066469ad", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Compiling rustix v0.36.17 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking colorchoice v1.0.2 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking anstyle-query v1.1.1 [INFO] [stderr] Checking anstyle-parse v0.2.5 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Compiling int-enum v1.1.2 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling procfs v0.15.1 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking linux-raw-sys v0.1.4 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling rustix v0.38.36 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking configparser v3.1.0 [INFO] [stderr] Checking clap_builder v4.5.17 [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking flate2 v1.0.33 [INFO] [stderr] Compiling libdbus-sys v0.2.5 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking dbus v0.9.7 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking tempfile v3.12.0 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling struct-field-names-as-array-derive v0.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling clap_derive v4.5.13 [INFO] [stderr] Compiling serde_repr v0.1.19 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Checking struct-field-names-as-array v0.3.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tracing-glog v0.4.0 [INFO] [stderr] Checking clap v4.5.17 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking monitord v0.9.2 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Vec` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/pid1.rs:33:16 [INFO] [stdout] | [INFO] [stdout] 23 | let pid1_proc = Process::new(1)?; [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 33 | tasks: pid1_proc [INFO] [stdout] | ________________^ [INFO] [stdout] 34 | | .tasks()? [INFO] [stdout] 35 | | .flatten() [INFO] [stdout] 36 | | .collect::>() [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 `Vec` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/pid1.rs:33:16 [INFO] [stdout] | [INFO] [stdout] 23 | let pid1_proc = Process::new(1)?; [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 33 | tasks: pid1_proc [INFO] [stdout] | ________________^ [INFO] [stdout] 34 | | .tasks()? [INFO] [stdout] 35 | | .flatten() [INFO] [stdout] 36 | | .collect::>() [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `monitord` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `monitord` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "058d13a41ab3c343a3eb9c60e999c3a20e785a9e6768da88ef1f026a066469ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "058d13a41ab3c343a3eb9c60e999c3a20e785a9e6768da88ef1f026a066469ad", kill_on_drop: false }` [INFO] [stdout] 058d13a41ab3c343a3eb9c60e999c3a20e785a9e6768da88ef1f026a066469ad