[INFO] cloning repository https://github.com/amccormick21/fpl_demo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/amccormick21/fpl_demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famccormick21%2Ffpl_demo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famccormick21%2Ffpl_demo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f67aeb843bd4e32bcedfd8f0c1960c1c74107547 [INFO] checking amccormick21/fpl_demo/f67aeb843bd4e32bcedfd8f0c1960c1c74107547 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famccormick21%2Ffpl_demo" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/amccormick21/fpl_demo 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 git repo https://github.com/amccormick21/fpl_demo [INFO] finished tweaking git repo https://github.com/amccormick21/fpl_demo [INFO] tweaked toml for git repo https://github.com/amccormick21/fpl_demo written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/amccormick21/fpl_demo 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-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eda5c2c5cd9072743459ee53f8a78a46a6e8a78826fa2850a8d29ed627d7e27d [INFO] running `Command { std: "docker" "start" "-a" "eda5c2c5cd9072743459ee53f8a78a46a6e8a78826fa2850a8d29ed627d7e27d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eda5c2c5cd9072743459ee53f8a78a46a6e8a78826fa2850a8d29ed627d7e27d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eda5c2c5cd9072743459ee53f8a78a46a6e8a78826fa2850a8d29ed627d7e27d", kill_on_drop: false }` [INFO] [stdout] eda5c2c5cd9072743459ee53f8a78a46a6e8a78826fa2850a8d29ed627d7e27d [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b5217057e5feaf225b8652261b4f52229bdd3223e77f0366bc2b3fd8ea79c699 [INFO] running `Command { std: "docker" "start" "-a" "b5217057e5feaf225b8652261b4f52229bdd3223e77f0366bc2b3fd8ea79c699", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling openssl v0.10.57 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking socket2 v0.5.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking http-body-util v0.1.1 [INFO] [stderr] Compiling openssl-sys v0.9.93 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking rustls-pki-types v1.5.0 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking rustls-pemfile v2.1.2 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking ipnet v2.8.0 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.4.4 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper v1.3.1 [INFO] [stderr] Checking hyper-util v0.1.3 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking reqwest v0.12.4 [INFO] [stderr] Checking fpl_data v0.1.0 (/opt/rustwide/workdir/fpl_data) [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] --> fpl_data/src/lib.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 5 | fn convert_vec_to_generic(values: Vec, conversion_fn: F) -> Vec [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 10 | values.into_iter().map(conversion_fn).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 `fpl_data` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "b5217057e5feaf225b8652261b4f52229bdd3223e77f0366bc2b3fd8ea79c699", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5217057e5feaf225b8652261b4f52229bdd3223e77f0366bc2b3fd8ea79c699", kill_on_drop: false }` [INFO] [stdout] b5217057e5feaf225b8652261b4f52229bdd3223e77f0366bc2b3fd8ea79c699