[INFO] fetching crate viadkim 0.2.0... [INFO] checking viadkim-0.2.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate viadkim 0.2.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate viadkim 0.2.0 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate viadkim 0.2.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate viadkim 0.2.0 [INFO] tweaked toml for crates.io crate viadkim 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate viadkim 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3d6e99e16a34e9865b2e5f0978dab423a35e3fb5dbe2f54309ed8d9f70670218 [INFO] running `Command { std: "docker" "start" "-a" "3d6e99e16a34e9865b2e5f0978dab423a35e3fb5dbe2f54309ed8d9f70670218", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d6e99e16a34e9865b2e5f0978dab423a35e3fb5dbe2f54309ed8d9f70670218", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d6e99e16a34e9865b2e5f0978dab423a35e3fb5dbe2f54309ed8d9f70670218", kill_on_drop: false }` [INFO] [stdout] 3d6e99e16a34e9865b2e5f0978dab423a35e3fb5dbe2f54309ed8d9f70670218 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac89b6dad3b85dbd322ebfcbf75415d7dad3edef8f9141aa19919a9302008aac [INFO] running `Command { std: "docker" "start" "-a" "ac89b6dad3b85dbd322ebfcbf75415d7dad3edef8f9141aa19919a9302008aac", kill_on_drop: false }` [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling platforms v3.4.0 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling num-bigint-dig v0.8.4 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking pem-rfc7468 v0.7.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking der v0.7.9 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Compiling curve25519-dalek v4.1.2 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking ed25519 v2.2.3 [INFO] [stderr] Checking pkcs1 v0.7.5 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking rsa v0.9.6 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking ed25519-dalek v2.1.1 [INFO] [stderr] Checking viadkim v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/signer/mod.rs:107:38 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn select_headers<'a, 'b: 'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 107 | ) -> impl DoubleEndedIterator + 'a { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/signer/mod.rs:107:38 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn select_headers<'a, 'b: 'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 107 | ) -> impl DoubleEndedIterator + 'a { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `DomainName` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/signer/sign.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 32 | request: SignRequest, [INFO] [stdout] | ------- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 39 | let domain = request.domain; [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: this value of type `Box<[u8]>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/signer/sign.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 191 | sig: UnsignedDkimSignature, [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 205 | let data_hash = message_hash::compute_data_hash( [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: this value of type `signature::DomainName` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/signer/sign.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 32 | request: SignRequest, [INFO] [stdout] | ------- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 39 | let domain = request.domain; [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: this value of type `Box<[u8]>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/signer/sign.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 191 | sig: UnsignedDkimSignature, [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 205 | let data_hash = message_hash::compute_data_hash( [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: this value of type `Result<(Box<[u8]>, usize), message_hash::BodyHashError>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/message_hash.rs:536:17 [INFO] [stdout] | [INFO] [stdout] 509 | let results = hasher.finish(); [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 536 | let r2 = alt_impl(key); [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `viadkim` (lib) due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `viadkim` (lib test) due to 4 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "ac89b6dad3b85dbd322ebfcbf75415d7dad3edef8f9141aa19919a9302008aac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac89b6dad3b85dbd322ebfcbf75415d7dad3edef8f9141aa19919a9302008aac", kill_on_drop: false }` [INFO] [stdout] ac89b6dad3b85dbd322ebfcbf75415d7dad3edef8f9141aa19919a9302008aac