[INFO] cloning repository https://github.com/GalleyBytes/fswatch [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GalleyBytes/fswatch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGalleyBytes%2Ffswatch", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGalleyBytes%2Ffswatch'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dc5d65ff0964cd0a6e54ad7b8aae8f6536f89223 [INFO] checking GalleyBytes/fswatch/dc5d65ff0964cd0a6e54ad7b8aae8f6536f89223 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%2FGalleyBytes%2Ffswatch" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/GalleyBytes/fswatch 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/GalleyBytes/fswatch [INFO] finished tweaking git repo https://github.com/GalleyBytes/fswatch [INFO] tweaked toml for git repo https://github.com/GalleyBytes/fswatch written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/GalleyBytes/fswatch 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 8087add60c60009745c3e64d647a06c9ce8919d7ef4306078783e73ee2b8006a [INFO] running `Command { std: "docker" "start" "-a" "8087add60c60009745c3e64d647a06c9ce8919d7ef4306078783e73ee2b8006a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8087add60c60009745c3e64d647a06c9ce8919d7ef4306078783e73ee2b8006a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8087add60c60009745c3e64d647a06c9ce8919d7ef4306078783e73ee2b8006a", kill_on_drop: false }` [INFO] [stdout] 8087add60c60009745c3e64d647a06c9ce8919d7ef4306078783e73ee2b8006a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 11d0d31b5049e969ee2cf91da65e5283c2bdfbdcdb5ad83615ada1cb852f6851 [INFO] running `Command { std: "docker" "start" "-a" "11d0d31b5049e969ee2cf91da65e5283c2bdfbdcdb5ad83615ada1cb852f6851", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling openssl v0.10.57 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking encoding_rs v0.8.33 [INFO] [stderr] Checking base64 v0.21.4 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking ipnet v2.8.0 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.4 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking filetime v0.2.22 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking inotify v0.9.6 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking notify v6.1.1 [INFO] [stderr] Compiling openssl-sys v0.9.93 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Compiling tokio-macros v2.1.0 [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 tokio-util v0.7.9 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.21 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.22 [INFO] [stderr] Checking inclusterget v0.1.0 (https://github.com/galleybytes/inclusterget.git#bbeba076) [INFO] [stderr] Checking fswatch v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `status_info` is never read [INFO] [stdout] --> src/main.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 43 | struct GenericTfoApiResponse { [INFO] [stdout] | --------------------- field in this struct [INFO] [stdout] 44 | status_info: StatusInfo, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GenericTfoApiResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `status_code` and `message` are never read [INFO] [stdout] --> src/main.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 49 | struct StatusInfo { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 50 | status_code: u8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 51 | message: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StatusInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `generation` is never read [INFO] [stdout] --> src/main.rs:132:5 [INFO] [stdout] | [INFO] [stdout] 131 | struct Payload { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 132 | generation: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Payload` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `generation` is never read [INFO] [stdout] --> src/main.rs:140:5 [INFO] [stdout] | [INFO] [stdout] 137 | struct APIClient { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 140 | generation: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `APIClient` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `parse_claims` is never used [INFO] [stdout] --> src/main.rs:175:8 [INFO] [stdout] | [INFO] [stdout] 146 | impl APIClient { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 175 | fn parse_claims(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [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:403:11 [INFO] [stdout] | [INFO] [stdout] 394 | let file_handler_result = FileHandler::new(filepath); [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 403 | match api_client.upload(&file_handler) { [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; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fswatch` (bin "fswatch") due to 2 previous errors; 5 warnings emitted [INFO] [stdout] warning: field `status_info` is never read [INFO] [stdout] --> src/main.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 43 | struct GenericTfoApiResponse { [INFO] [stdout] | --------------------- field in this struct [INFO] [stdout] 44 | status_info: StatusInfo, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GenericTfoApiResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: fields `status_code` and `message` are never read [INFO] [stdout] --> src/main.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 49 | struct StatusInfo { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 50 | status_code: u8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 51 | message: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `StatusInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `generation` is never read [INFO] [stdout] --> src/main.rs:132:5 [INFO] [stdout] | [INFO] [stdout] 131 | struct Payload { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 132 | generation: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Payload` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `generation` is never read [INFO] [stdout] --> src/main.rs:140:5 [INFO] [stdout] | [INFO] [stdout] 137 | struct APIClient { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 140 | generation: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `APIClient` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `parse_claims` is never used [INFO] [stdout] --> src/main.rs:175:8 [INFO] [stdout] | [INFO] [stdout] 146 | impl APIClient { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 175 | fn parse_claims(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [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:403:11 [INFO] [stdout] | [INFO] [stdout] 394 | let file_handler_result = FileHandler::new(filepath); [INFO] [stdout] | ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 403 | match api_client.upload(&file_handler) { [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; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fswatch` (bin "fswatch" test) due to 2 previous errors; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "11d0d31b5049e969ee2cf91da65e5283c2bdfbdcdb5ad83615ada1cb852f6851", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11d0d31b5049e969ee2cf91da65e5283c2bdfbdcdb5ad83615ada1cb852f6851", kill_on_drop: false }` [INFO] [stdout] 11d0d31b5049e969ee2cf91da65e5283c2bdfbdcdb5ad83615ada1cb852f6851