[INFO] fetching crate sequoia-net 0.28.0... [INFO] checking sequoia-net-0.28.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate sequoia-net 0.28.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate sequoia-net 0.28.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sequoia-net 0.28.0 [INFO] finished tweaking crates.io crate sequoia-net 0.28.0 [INFO] tweaked toml for crates.io crate sequoia-net 0.28.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate sequoia-net 0.28.0 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 780bd9ececf6ce9a0f861357d494498f47366fa353fbac66a1d51b68e72c5b2c [INFO] running `Command { std: "docker" "start" "-a" "780bd9ececf6ce9a0f861357d494498f47366fa353fbac66a1d51b68e72c5b2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "780bd9ececf6ce9a0f861357d494498f47366fa353fbac66a1d51b68e72c5b2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "780bd9ececf6ce9a0f861357d494498f47366fa353fbac66a1d51b68e72c5b2c", kill_on_drop: false }` [INFO] [stdout] 780bd9ececf6ce9a0f861357d494498f47366fa353fbac66a1d51b68e72c5b2c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 589e89addbd9951e4a63accd9db05b2089e91d1b2d879d7587341e638e76a5d8 [INFO] running `Command { std: "docker" "start" "-a" "589e89addbd9951e4a63accd9db05b2089e91d1b2d879d7587341e638e76a5d8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling rustix v0.38.25 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling linux-raw-sys v0.4.11 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] 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v0.24.0 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking tokio-socks v0.5.1 [INFO] [stderr] Checking h2 v0.3.22 [INFO] [stderr] Compiling sequoia-openpgp v1.17.0 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking nettle v7.3.0 [INFO] [stderr] Checking hickory-resolver v0.24.0 [INFO] [stderr] Checking hickory-client v0.24.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.22 [INFO] [stderr] Checking sequoia-net v0.28.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `impl Iterator + '_` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/wkd.rs:275:5 [INFO] [stdout] | [INFO] [stdout] 272 | pub fn cert_contains_domain_userid(domain: S, cert: &ValidCert) -> bool [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 275 | get_cert_domains(domain.as_ref(), cert).next().is_some() [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] warning: trait `Sendable` is never used [INFO] [stdout] --> src/macros.rs:74:18 [INFO] [stdout] | [INFO] [stdout] 74 | pub(crate) trait Sendable : Send {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Syncable` is never used [INFO] [stdout] --> src/macros.rs:75:18 [INFO] [stdout] | [INFO] [stdout] 75 | pub(crate) trait Syncable : Sync {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `sequoia-net` (lib) due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `impl Iterator + '_` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/wkd.rs:275:5 [INFO] [stdout] | [INFO] [stdout] 272 | pub fn cert_contains_domain_userid(domain: S, cert: &ValidCert) -> bool [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 275 | get_cert_domains(domain.as_ref(), cert).next().is_some() [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] warning: trait `Sendable` is never used [INFO] [stdout] --> src/macros.rs:74:18 [INFO] [stdout] | [INFO] [stdout] 74 | pub(crate) trait Sendable : Send {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Syncable` is never used [INFO] [stdout] --> src/macros.rs:75:18 [INFO] [stdout] | [INFO] [stdout] 75 | pub(crate) trait Syncable : Sync {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MyStruct` is never constructed [INFO] [stdout] --> src/macros.rs:83:16 [INFO] [stdout] | [INFO] [stdout] 83 | pub struct MyStruct {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `WithLifetime` is never constructed [INFO] [stdout] --> src/macros.rs:87:16 [INFO] [stdout] | [INFO] [stdout] 87 | pub struct WithLifetime<'a> { _p: std::marker::PhantomData<&'a ()> } [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MyWriter` is never constructed [INFO] [stdout] --> src/macros.rs:92:16 [INFO] [stdout] | [INFO] [stdout] 92 | pub struct MyWriter { _p: std::marker::PhantomData } [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MyWriterWithLifetime` is never constructed [INFO] [stdout] --> src/macros.rs:101:16 [INFO] [stdout] | [INFO] [stdout] 101 | pub struct MyWriterWithLifetime<'a, C, W: std::io::Write> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `sequoia-net` (lib test) due to 2 previous errors; 6 warnings emitted [INFO] running `Command { std: "docker" "inspect" "589e89addbd9951e4a63accd9db05b2089e91d1b2d879d7587341e638e76a5d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "589e89addbd9951e4a63accd9db05b2089e91d1b2d879d7587341e638e76a5d8", kill_on_drop: false }` [INFO] [stdout] 589e89addbd9951e4a63accd9db05b2089e91d1b2d879d7587341e638e76a5d8