[INFO] fetching crate sapphire-hash-core 0.1.2... [INFO] checking sapphire-hash-core-0.1.2 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate sapphire-hash-core 0.1.2 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate sapphire-hash-core 0.1.2 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 sapphire-hash-core 0.1.2 [INFO] finished tweaking crates.io crate sapphire-hash-core 0.1.2 [INFO] tweaked toml for crates.io crate sapphire-hash-core 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate sapphire-hash-core 0.1.2 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4374c5fa7d3a8d2b4335516ec821d500d17457e3a3480ccc5e646cd3c767c2b8 [INFO] running `Command { std: "docker" "start" "-a" "4374c5fa7d3a8d2b4335516ec821d500d17457e3a3480ccc5e646cd3c767c2b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4374c5fa7d3a8d2b4335516ec821d500d17457e3a3480ccc5e646cd3c767c2b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4374c5fa7d3a8d2b4335516ec821d500d17457e3a3480ccc5e646cd3c767c2b8", kill_on_drop: false }` [INFO] [stdout] 4374c5fa7d3a8d2b4335516ec821d500d17457e3a3480ccc5e646cd3c767c2b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 022dcd2fbc208512ee72281419aa5aa7b2ab7ba08a1d965311436c9d9b4b9353 [INFO] running `Command { std: "docker" "start" "-a" "022dcd2fbc208512ee72281419aa5aa7b2ab7ba08a1d965311436c9d9b4b9353", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling pkg-config v0.3.28 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Compiling openssl v0.10.62 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling openssl-sys v0.9.98 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking tokio v1.35.1 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking sapphire-hash-core v0.1.2 (/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/hasher/recursive_hasher.rs:32:23 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn new(hash_strategy: HashStrategy, report_sender: mpsc::Sender) -> RecursiveHasher { [INFO] [stdout] | ------------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 31 | RecursiveHasher { [INFO] [stdout] 32 | join_set: JoinSet::new(), [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/hasher/recursive_hasher.rs:32:23 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn new(hash_strategy: HashStrategy, report_sender: mpsc::Sender) -> RecursiveHasher { [INFO] [stdout] | ------------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 31 | RecursiveHasher { [INFO] [stdout] 32 | join_set: JoinSet::new(), [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/report/mod.rs:28:22 [INFO] [stdout] | [INFO] [stdout] 25 | report_receiver: mpsc::Receiver, [INFO] [stdout] | ---------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 28 | tokio::spawn(async move { [INFO] [stdout] | ______________________^ [INFO] [stdout] 29 | | let mut report = Report { [INFO] [stdout] 30 | | entries: BTreeMap::new(), [INFO] [stdout] 31 | | receiver: report_receiver, [INFO] [stdout] ... | [INFO] [stdout] 38 | | processed_files_count [INFO] [stdout] 39 | | }) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/report/mod.rs:28:22 [INFO] [stdout] | [INFO] [stdout] 25 | report_receiver: mpsc::Receiver, [INFO] [stdout] | ---------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 28 | tokio::spawn(async move { [INFO] [stdout] | ______________________^ [INFO] [stdout] 29 | | let mut report = Report { [INFO] [stdout] 30 | | entries: BTreeMap::new(), [INFO] [stdout] 31 | | receiver: report_receiver, [INFO] [stdout] ... | [INFO] [stdout] 38 | | processed_files_count [INFO] [stdout] 39 | | }) [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: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `sapphire-hash-core` (lib test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `sapphire-hash-core` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "022dcd2fbc208512ee72281419aa5aa7b2ab7ba08a1d965311436c9d9b4b9353", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "022dcd2fbc208512ee72281419aa5aa7b2ab7ba08a1d965311436c9d9b4b9353", kill_on_drop: false }` [INFO] [stdout] 022dcd2fbc208512ee72281419aa5aa7b2ab7ba08a1d965311436c9d9b4b9353