[INFO] fetching crate metrics-exporter-plotly 0.1.1... [INFO] checking metrics-exporter-plotly-0.1.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate metrics-exporter-plotly 0.1.1 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate metrics-exporter-plotly 0.1.1 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 metrics-exporter-plotly 0.1.1 [INFO] finished tweaking crates.io crate metrics-exporter-plotly 0.1.1 [INFO] tweaked toml for crates.io crate metrics-exporter-plotly 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate metrics-exporter-plotly 0.1.1 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] df65d171fa3692d5884e03c9b558da50e0f7d6981b5eed72c08aa91f963f91da [INFO] running `Command { std: "docker" "start" "-a" "df65d171fa3692d5884e03c9b558da50e0f7d6981b5eed72c08aa91f963f91da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "df65d171fa3692d5884e03c9b558da50e0f7d6981b5eed72c08aa91f963f91da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df65d171fa3692d5884e03c9b558da50e0f7d6981b5eed72c08aa91f963f91da", kill_on_drop: false }` [INFO] [stdout] df65d171fa3692d5884e03c9b558da50e0f7d6981b5eed72c08aa91f963f91da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 60d7bcea18d61ba1f378357b4cf328484e7b916d5ed28ed83fa0770b6721ac96 [INFO] running `Command { std: "docker" "start" "-a" "60d7bcea18d61ba1f378357b4cf328484e7b916d5ed28ed83fa0770b6721ac96", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Checking zerocopy v0.7.34 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking askama_escape v0.10.3 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking raw-cpuid v11.0.2 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Checking humansize v2.1.3 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking metrics v0.23.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking sketches-ddsketch v0.2.2 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking bytecount v0.6.8 [INFO] [stderr] Checking dyn-clone v1.0.17 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Checking ordered-float v4.2.0 [INFO] [stderr] Checking succinct v0.5.2 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking quanta v0.12.3 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking pdatastructs v0.7.0 [INFO] [stderr] Checking metrics-util v0.17.0 [INFO] [stderr] Compiling askama_parser v0.2.1 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Compiling darling_core v0.20.9 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling serde_repr v0.1.19 [INFO] [stderr] Checking tokio v1.38.0 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling plotly_derive v0.8.4 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling darling_macro v0.20.9 [INFO] [stderr] Compiling darling v0.20.9 [INFO] [stderr] Compiling serde_with_macros v2.3.3 [INFO] [stderr] Checking serde_with v2.3.3 [INFO] [stderr] Checking erased-serde v0.3.31 [INFO] [stderr] Compiling basic-toml v0.1.9 [INFO] [stderr] Compiling askama_derive v0.12.5 [INFO] [stderr] Checking askama v0.12.1 [INFO] [stderr] Checking plotly v0.8.4 [INFO] [stderr] Checking metrics-exporter-plotly v0.1.1 (/opt/rustwide/workdir) [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/lib.rs:85:21 [INFO] [stdout] | [INFO] [stdout] 73 | let state = Arc::new(Mutex::new(State::new())); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 74 | let (tx0, rx0) = oneshot::channel(); [INFO] [stdout] | --- --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 75 | let (tx1, rx1) = oneshot::channel(); [INFO] [stdout] | --- --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 76 | [INFO] [stdout] 77 | let state2 = state.clone(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 80 | let handle = PlotlyRecorderHandle { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 85 | handle: Some(handle), [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 `metrics-exporter-plotly` (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/lib.rs:85:21 [INFO] [stdout] | [INFO] [stdout] 73 | let state = Arc::new(Mutex::new(State::new())); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 74 | let (tx0, rx0) = oneshot::channel(); [INFO] [stdout] | --- --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 75 | let (tx1, rx1) = oneshot::channel(); [INFO] [stdout] | --- --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 76 | [INFO] [stdout] 77 | let state2 = state.clone(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 80 | let handle = PlotlyRecorderHandle { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 85 | handle: Some(handle), [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 `metrics-exporter-plotly` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "60d7bcea18d61ba1f378357b4cf328484e7b916d5ed28ed83fa0770b6721ac96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60d7bcea18d61ba1f378357b4cf328484e7b916d5ed28ed83fa0770b6721ac96", kill_on_drop: false }` [INFO] [stdout] 60d7bcea18d61ba1f378357b4cf328484e7b916d5ed28ed83fa0770b6721ac96