[INFO] fetching crate oblivion 2.1.1... [INFO] checking oblivion-2.1.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate oblivion 2.1.1 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate oblivion 2.1.1 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 oblivion 2.1.1 [INFO] finished tweaking crates.io crate oblivion 2.1.1 [INFO] tweaked toml for crates.io crate oblivion 2.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate oblivion 2.1.1 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3df2c0bc3b55a0f67e967f2e49fee653fb2cfc239e533a9b176db5673e3ded23 [INFO] running `Command { std: "docker" "start" "-a" "3df2c0bc3b55a0f67e967f2e49fee653fb2cfc239e533a9b176db5673e3ded23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3df2c0bc3b55a0f67e967f2e49fee653fb2cfc239e533a9b176db5673e3ded23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3df2c0bc3b55a0f67e967f2e49fee653fb2cfc239e533a9b176db5673e3ded23", kill_on_drop: false }` [INFO] [stdout] 3df2c0bc3b55a0f67e967f2e49fee653fb2cfc239e533a9b176db5673e3ded23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 7dcd5564b2cf540ed8563c2ae6b0a726d5e5db2cc2e03aba57d45fc820899773 [INFO] running `Command { std: "docker" "start" "-a" "7dcd5564b2cf540ed8563c2ae6b0a726d5e5db2cc2e03aba57d45fc820899773", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking subtle v2.6.0 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Compiling cc v1.0.99 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Checking either v1.12.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking plotters-backend v0.3.6 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking clap_lex v0.7.1 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking plotters-svg v0.3.6 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking clap_builder v4.5.7 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking arc-swap v1.7.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking plotters v0.3.6 [INFO] [stderr] Compiling syn v2.0.68 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking password-hash v0.5.0 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking salsa20 v0.10.2 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking pbkdf2 v0.12.2 [INFO] [stderr] Checking hkdf v0.12.4 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking scrypt v0.11.0 [INFO] [stderr] Checking clap v4.5.7 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Checking tokio v1.38.0 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Compiling oblivion-codegen v0.2.0 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking oblivion v2.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking criterion v0.5.1 [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/utils/gear.rs:48:21 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn new(tcp: TcpStream) -> Self { [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 46 | let (reader, writer) = tcp.into_split(); [INFO] [stdout] | ------ ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 47 | Self { [INFO] [stdout] 48 | reader: Mutex::new(reader), [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/utils/gear.rs:49:21 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn new(tcp: TcpStream) -> Self { [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 46 | let (reader, writer) = tcp.into_split(); [INFO] [stdout] | ------ ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 49 | writer: Mutex::new(writer), [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/models/session.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn new(socket: Socket) -> Result { [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 45 | let (private_key, public_key) = generate_key_pair(); [INFO] [stdout] 46 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 47 | | header: String::new(), [INFO] [stdout] 48 | | #[cfg(feature = "unsafe")] [INFO] [stdout] 49 | | private_key, [INFO] [stdout] ... | [INFO] [stdout] 57 | | closed: ArcSwap::new(Arc::new(false)), [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/models/session.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn new_with_header(header: String, socket: Socket) -> Result { [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 62 | let (private_key, public_key) = generate_key_pair(); [INFO] [stdout] 63 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 64 | | header, [INFO] [stdout] 65 | | #[cfg(feature = "unsafe")] [INFO] [stdout] 66 | | private_key, [INFO] [stdout] ... | [INFO] [stdout] 74 | | closed: ArcSwap::new(Arc::new(false)), [INFO] [stdout] 75 | | }) [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 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `oblivion` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "7dcd5564b2cf540ed8563c2ae6b0a726d5e5db2cc2e03aba57d45fc820899773", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7dcd5564b2cf540ed8563c2ae6b0a726d5e5db2cc2e03aba57d45fc820899773", kill_on_drop: false }` [INFO] [stdout] 7dcd5564b2cf540ed8563c2ae6b0a726d5e5db2cc2e03aba57d45fc820899773