[INFO] fetching crate dirigera 0.2.0... [INFO] checking dirigera-0.2.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate dirigera 0.2.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate dirigera 0.2.0 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 dirigera 0.2.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate dirigera 0.2.0 [INFO] tweaked toml for crates.io crate dirigera 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate dirigera 0.2.0 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] 6398245cffc4a68dadb10765e251fcc2b4ad0afa37de966e7477feb65edc51c3 [INFO] running `Command { std: "docker" "start" "-a" "6398245cffc4a68dadb10765e251fcc2b4ad0afa37de966e7477feb65edc51c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6398245cffc4a68dadb10765e251fcc2b4ad0afa37de966e7477feb65edc51c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6398245cffc4a68dadb10765e251fcc2b4ad0afa37de966e7477feb65edc51c3", kill_on_drop: false }` [INFO] [stdout] 6398245cffc4a68dadb10765e251fcc2b4ad0afa37de966e7477feb65edc51c3 [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] 7acf8d1fd7327a7d2bb7c6b796b7bcf180283ab8b5b7c0ec290c16ea11217662 [INFO] running `Command { std: "docker" "start" "-a" "7acf8d1fd7327a7d2bb7c6b796b7bcf180283ab8b5b7c0ec290c16ea11217662", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling cc v1.0.86 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking http v0.2.11 [INFO] [stderr] Compiling rustls v0.21.10 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking indexmap v2.2.3 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling anyhow v1.0.80 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.50 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking chrono v0.4.34 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking h2 v0.3.24 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-rustls v0.24.2 [INFO] [stderr] Checking dirigera v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `serde::Deserialize` [INFO] [stdout] --> src/hub.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use serde::Deserialize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde::Deserialize` [INFO] [stdout] --> src/hub.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use serde::Deserialize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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/lib.rs:33:11 [INFO] [stdout] | [INFO] [stdout] 28 | deserializer: D, [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 33 | match deserialize_datetime(deserializer) { [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `dirigera` (lib) due to 2 previous errors; 1 warning emitted [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:33:11 [INFO] [stdout] | [INFO] [stdout] 28 | deserializer: D, [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 33 | match deserialize_datetime(deserializer) { [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `dirigera` (lib test) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "7acf8d1fd7327a7d2bb7c6b796b7bcf180283ab8b5b7c0ec290c16ea11217662", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7acf8d1fd7327a7d2bb7c6b796b7bcf180283ab8b5b7c0ec290c16ea11217662", kill_on_drop: false }` [INFO] [stdout] 7acf8d1fd7327a7d2bb7c6b796b7bcf180283ab8b5b7c0ec290c16ea11217662