[INFO] fetching crate webhere 0.1.4... [INFO] checking webhere-0.1.4 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate webhere 0.1.4 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate webhere 0.1.4 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 webhere 0.1.4 [INFO] finished tweaking crates.io crate webhere 0.1.4 [INFO] tweaked toml for crates.io crate webhere 0.1.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate webhere 0.1.4 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] cc0d11687b742b8f9f7d710425aad306170e9c109c1d9f6698700e696a13c4a7 [INFO] running `Command { std: "docker" "start" "-a" "cc0d11687b742b8f9f7d710425aad306170e9c109c1d9f6698700e696a13c4a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cc0d11687b742b8f9f7d710425aad306170e9c109c1d9f6698700e696a13c4a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc0d11687b742b8f9f7d710425aad306170e9c109c1d9f6698700e696a13c4a7", kill_on_drop: false }` [INFO] [stdout] cc0d11687b742b8f9f7d710425aad306170e9c109c1d9f6698700e696a13c4a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ea50582c9ca59478162b5e1a78ee11622364ea48aaafadde739a46db51602f10 [INFO] running `Command { std: "docker" "start" "-a" "ea50582c9ca59478162b5e1a78ee11622364ea48aaafadde739a46db51602f10", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.127 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Compiling tokio v1.20.1 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking tracing-core v0.1.29 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling serde v1.0.142 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking tracing v0.1.36 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking unicode-normalization v0.1.21 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling serde_json v1.0.83 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.10.2 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking sha-1 v0.10.0 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking os_str_bytes v6.2.0 [INFO] [stderr] Checking headers v0.3.7 [INFO] [stderr] Checking inotify v0.7.1 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking filetime v0.2.17 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking multipart v0.18.0 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking notify v4.0.17 [INFO] [stderr] Checking pathdiff v0.2.1 [INFO] [stderr] Checking clap v3.2.16 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling thiserror-impl v1.0.32 [INFO] [stderr] Compiling pin-project-internal v1.0.11 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking pin-project v1.0.11 [INFO] [stderr] Checking thiserror v1.0.32 [INFO] [stderr] Checking tungstenite v0.14.0 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking tokio-util v0.7.3 [INFO] [stderr] Checking tokio-util v0.6.10 [INFO] [stderr] Checking tokio-tungstenite v0.15.0 [INFO] [stderr] Checking tokio-stream v0.1.9 [INFO] [stderr] Checking h2 v0.3.13 [INFO] [stderr] Checking hyper v0.14.20 [INFO] [stderr] Checking warp v0.3.2 [INFO] [stderr] Checking webhere v0.1.4 (/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/main.rs:81:19 [INFO] [stdout] | [INFO] [stdout] 79 | |ws: warp::ws::Ws, change_rx: broadcast::Receiver<()>, live_ws_counter: Arc| { [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] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 80 | // And then our closure will be called when it completes... [INFO] [stdout] 81 | ws.on_upgrade(|websocket| live_watch(websocket, change_rx, live_ws_counter)) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:184:42 [INFO] [stdout] | [INFO] [stdout] 183 | fn with_path_type(root_dir: Arc) -> impl Filter + Clone { [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 184 | warp::any().and(warp::path::full()).map(move |full_path: FullPath| { [INFO] [stdout] | _____________________________________________^ [INFO] [stdout] 185 | | let web_path = full_path.as_str().trim_start_matches('/'); [INFO] [stdout] 186 | | let target_path = root_dir.join(web_path); [INFO] [stdout] ... | [INFO] [stdout] 203 | | } [INFO] [stdout] 204 | | }) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:81:19 [INFO] [stdout] | [INFO] [stdout] 79 | |ws: warp::ws::Ws, change_rx: broadcast::Receiver<()>, live_ws_counter: Arc| { [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] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 80 | // And then our closure will be called when it completes... [INFO] [stdout] 81 | ws.on_upgrade(|websocket| live_watch(websocket, change_rx, live_ws_counter)) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:184:42 [INFO] [stdout] | [INFO] [stdout] 183 | fn with_path_type(root_dir: Arc) -> impl Filter + Clone { [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 184 | warp::any().and(warp::path::full()).map(move |full_path: FullPath| { [INFO] [stdout] | _____________________________________________^ [INFO] [stdout] 185 | | let web_path = full_path.as_str().trim_start_matches('/'); [INFO] [stdout] 186 | | let target_path = root_dir.join(web_path); [INFO] [stdout] ... | [INFO] [stdout] 203 | | } [INFO] [stdout] 204 | | }) [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] [stderr] error: could not compile `webhere` (bin "webhere" test) 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 `webhere` (bin "webhere") due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "ea50582c9ca59478162b5e1a78ee11622364ea48aaafadde739a46db51602f10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea50582c9ca59478162b5e1a78ee11622364ea48aaafadde739a46db51602f10", kill_on_drop: false }` [INFO] [stdout] ea50582c9ca59478162b5e1a78ee11622364ea48aaafadde739a46db51602f10