[INFO] fetching crate eternaltwin_client 0.13.0... [INFO] checking eternaltwin_client-0.13.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate eternaltwin_client 0.13.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate eternaltwin_client 0.13.0 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 eternaltwin_client 0.13.0 [INFO] finished tweaking crates.io crate eternaltwin_client 0.13.0 [INFO] tweaked toml for crates.io crate eternaltwin_client 0.13.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 234 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.1) [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.1) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding cookie v0.17.0 (latest: v0.18.1) [INFO] [stderr] Adding cookie_store v0.20.0 (latest: v0.21.0) [INFO] [stderr] Adding core-foundation v0.9.4 (latest: v0.10.0) [INFO] [stderr] Adding cssparser v0.31.2 (latest: v0.34.0) [INFO] [stderr] Adding derive_more v0.99.18 (latest: v1.0.0) [INFO] [stderr] Adding ego-tree v0.6.3 (latest: v0.9.0) [INFO] [stderr] Adding erased-serde v0.3.31 (latest: v0.4.5) [INFO] [stderr] Adding eternaltwin_constants v0.13.0 (latest: v0.14.2) [INFO] [stderr] Adding eternaltwin_core v0.13.0 (latest: v0.14.2) [INFO] [stderr] Adding eternaltwin_log v0.13.0 (latest: v0.14.2) [INFO] [stderr] Adding eternaltwin_serde_tools v0.13.0 (latest: v0.14.2) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding h2 v0.3.26 (latest: v0.4.6) [INFO] [stderr] Adding hermit-abi v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding html5ever v0.26.0 (latest: v0.28.0) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (latest: v1.0.1) [INFO] [stderr] Adding hyper v0.14.30 (latest: v1.4.1) [INFO] [stderr] Adding hyper-rustls v0.24.2 (latest: v0.27.2) [INFO] [stderr] Adding idna v0.3.0 (latest: v1.0.2) [INFO] [stderr] Adding idna v0.5.0 (latest: v1.0.2) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.13.0) [INFO] [stderr] Adding libloading v0.6.7 (latest: v0.8.5) [INFO] [stderr] Adding markup5ever v0.11.0 (latest: v0.13.0) [INFO] [stderr] Adding miniz_oxide v0.7.4 (latest: v0.8.0) [INFO] [stderr] Adding neon v0.10.1 (latest: v1.0.0) [INFO] [stderr] Adding neon-macros v0.10.1 (latest: v1.0.0) [INFO] [stderr] Adding phf v0.10.1 (latest: v0.11.2) [INFO] [stderr] Adding phf_codegen v0.10.0 (latest: v0.11.2) [INFO] [stderr] Adding phf_generator v0.10.0 (latest: v0.11.2) [INFO] [stderr] Adding phf_shared v0.10.0 (latest: v0.11.2) [INFO] [stderr] Adding proc-macro2 v0.4.30 (latest: v1.0.86) [INFO] [stderr] Adding quote v0.6.13 (latest: v1.0.37) [INFO] [stderr] Adding reqwest v0.11.27 (latest: v0.12.7) [INFO] [stderr] Adding rustls v0.21.12 (latest: v0.23.12) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (latest: v2.1.3) [INFO] [stderr] Adding rustls-webpki v0.101.7 (latest: v0.102.7) [INFO] [stderr] Adding scraper v0.17.1 (latest: v0.20.0) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.23) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding siphasher v0.3.11 (latest: v1.0.1) [INFO] [stderr] Adding syn v0.15.44 (latest: v2.0.77) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding syn-mid v0.5.4 (latest: v0.6.0) [INFO] [stderr] Adding sync_wrapper v0.1.2 (latest: v1.0.1) [INFO] [stderr] Adding system-configuration v0.5.1 (latest: v0.6.1) [INFO] [stderr] Adding system-configuration-sys v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding tokio-rustls v0.24.1 (latest: v0.26.0) [INFO] [stderr] Adding unicode-xid v0.1.0 (latest: v0.2.5) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding webpki-roots v0.25.4 (latest: v0.26.5) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding winreg v0.50.0 (latest: v0.52.0) [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] c20e6700a18dcf89501fe969f3b25204ce7559545429467a877fb69c305ac655 [INFO] running `Command { std: "docker" "start" "-a" "c20e6700a18dcf89501fe969f3b25204ce7559545429467a877fb69c305ac655", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c20e6700a18dcf89501fe969f3b25204ce7559545429467a877fb69c305ac655", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c20e6700a18dcf89501fe969f3b25204ce7559545429467a877fb69c305ac655", kill_on_drop: false }` [INFO] [stdout] c20e6700a18dcf89501fe969f3b25204ce7559545429467a877fb69c305ac655 [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] 8595b7974998b653897e4a3221f80448cd5c23c619fc5f4b0d2a94afa40bf9ee [INFO] running `Command { std: "docker" "start" "-a" "8595b7974998b653897e4a3221f80448cd5c23c619fc5f4b0d2a94afa40bf9ee", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Checking ring v0.17.8 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling cookie v0.17.0 [INFO] [stderr] Compiling frunk_core v0.4.3 [INFO] [stderr] Checking psl-types v2.0.11 [INFO] [stderr] Checking futf v0.1.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking dtoa v1.0.9 [INFO] [stderr] Checking webpki-roots v0.25.4 [INFO] [stderr] Checking servo_arc v0.3.0 [INFO] [stderr] Checking tendril v0.4.3 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking dtoa-short v0.3.5 [INFO] [stderr] Checking ego-tree v0.6.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking eternaltwin_log v0.13.0 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking idna v0.3.0 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Checking publicsuffix v2.2.3 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Compiling test-generator v0.3.1 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Compiling frunk_proc_macro_helpers v0.1.3 [INFO] [stderr] Compiling html5ever v0.26.0 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling cssparser-macros v0.6.1 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Compiling frunk_proc_macros v0.1.3 [INFO] [stderr] Compiling frunk_derives v0.4.3 [INFO] [stderr] Compiling auto_impl v1.2.0 [INFO] [stderr] Compiling async-trait v0.1.81 [INFO] [stderr] Checking frunk v0.4.3 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling phf_codegen v0.10.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.2 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Compiling selectors v0.25.0 [INFO] [stderr] Compiling markup5ever v0.11.0 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking cssparser v0.31.2 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking string_cache v0.8.7 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking uuid v1.10.0 [INFO] [stderr] Checking erased-serde v0.3.31 [INFO] [stderr] Checking cookie_store v0.20.0 [INFO] [stderr] Checking scraper v0.17.1 [INFO] [stderr] Checking eternaltwin_scraper_tools v0.13.0 [INFO] [stderr] Checking hyper v0.14.30 [INFO] [stderr] Checking hyper-rustls v0.24.2 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking eternaltwin_serde_tools v0.13.0 [INFO] [stderr] Checking eternaltwin_core v0.13.0 [INFO] [stderr] Checking eternaltwin_constants v0.13.0 [INFO] [stderr] Checking eternaltwin_client v0.13.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `UserCredentials` is never constructed [INFO] [stdout] --> src/http/mod.rs:98:8 [INFO] [stdout] | [INFO] [stdout] 98 | struct UserCredentials { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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/http/mod.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 32 | fn with_auth(self, auth: &EtwinAuth) -> Result { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 33 | Ok(match auth { [INFO] [stdout] | ________^ [INFO] [stdout] 34 | | EtwinAuth::Guest => self, [INFO] [stdout] 35 | | EtwinAuth::Session(_) => todo!(), [INFO] [stdout] 36 | | EtwinAuth::Token(token) => self.bearer_auth(token), [INFO] [stdout] ... | [INFO] [stdout] 40 | | } [INFO] [stdout] 41 | | }) [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/http/mod.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn new(clock: TyClock, root: Url) -> Result { [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 50 | Ok(Self { [INFO] [stdout] | ________^ [INFO] [stdout] 51 | | client: Client::builder() [INFO] [stdout] 52 | | .user_agent(USER_AGENT) [INFO] [stdout] 53 | | .timeout(TIMEOUT) [INFO] [stdout] ... | [INFO] [stdout] 57 | | urls: EtwinUrls::new(root), [INFO] [stdout] 58 | | }) [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] warning: struct `UserCredentials` is never constructed [INFO] [stdout] --> src/http/mod.rs:98:8 [INFO] [stdout] | [INFO] [stdout] 98 | struct UserCredentials { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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/http/mod.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 32 | fn with_auth(self, auth: &EtwinAuth) -> Result { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 33 | Ok(match auth { [INFO] [stdout] | ________^ [INFO] [stdout] 34 | | EtwinAuth::Guest => self, [INFO] [stdout] 35 | | EtwinAuth::Session(_) => todo!(), [INFO] [stdout] 36 | | EtwinAuth::Token(token) => self.bearer_auth(token), [INFO] [stdout] ... | [INFO] [stdout] 40 | | } [INFO] [stdout] 41 | | }) [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/http/mod.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn new(clock: TyClock, root: Url) -> Result { [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 50 | Ok(Self { [INFO] [stdout] | ________^ [INFO] [stdout] 51 | | client: Client::builder() [INFO] [stdout] 52 | | .user_agent(USER_AGENT) [INFO] [stdout] 53 | | .timeout(TIMEOUT) [INFO] [stdout] ... | [INFO] [stdout] 57 | | urls: EtwinUrls::new(root), [INFO] [stdout] 58 | | }) [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `eternaltwin_client` (lib) due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `eternaltwin_client` (lib test) due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "8595b7974998b653897e4a3221f80448cd5c23c619fc5f4b0d2a94afa40bf9ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8595b7974998b653897e4a3221f80448cd5c23c619fc5f4b0d2a94afa40bf9ee", kill_on_drop: false }` [INFO] [stdout] 8595b7974998b653897e4a3221f80448cd5c23c619fc5f4b0d2a94afa40bf9ee