[INFO] fetching crate deb822-lossless 0.1.26... [INFO] checking deb822-lossless-0.1.26 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate deb822-lossless 0.1.26 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate deb822-lossless 0.1.26 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 deb822-lossless 0.1.26 [INFO] finished tweaking crates.io crate deb822-lossless 0.1.26 [INFO] tweaked toml for crates.io crate deb822-lossless 0.1.26 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate deb822-lossless 0.1.26 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] df4829e76b0eeaa8599839e1cf1f37fb2058403cd478a504ef7ad2e60766bb54 [INFO] running `Command { std: "docker" "start" "-a" "df4829e76b0eeaa8599839e1cf1f37fb2058403cd478a504ef7ad2e60766bb54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "df4829e76b0eeaa8599839e1cf1f37fb2058403cd478a504ef7ad2e60766bb54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df4829e76b0eeaa8599839e1cf1f37fb2058403cd478a504ef7ad2e60766bb54", kill_on_drop: false }` [INFO] [stdout] df4829e76b0eeaa8599839e1cf1f37fb2058403cd478a504ef7ad2e60766bb54 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 54a10bc738e692d843cda74f53e6834f275994ee18482c2b85aa33478e5b24c5 [INFO] running `Command { std: "docker" "start" "-a" "54a10bc738e692d843cda74f53e6834f275994ee18482c2b85aa33478e5b24c5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking text-size v1.1.1 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking countme v3.0.1 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking rowan v0.15.16 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking deb822-lossless v0.1.26 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/lossless.rs:665:82 [INFO] [stdout] | [INFO] [stdout] 665 | pub fn get_all<'a>(&'a self, key: &'a str) -> impl Iterator + '_ { [INFO] [stdout] | -- lifetime `'a` declared here ^^ 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/lossless.rs:665:82 [INFO] [stdout] | [INFO] [stdout] 665 | pub fn get_all<'a>(&'a self, key: &'a str) -> impl Iterator + '_ { [INFO] [stdout] | -- lifetime `'a` declared here ^^ 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 `lossless::Deb822` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lossless.rs:453:10 [INFO] [stdout] | [INFO] [stdout] 452 | let parsed = parse(s); [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 453 | (parsed.root().clone_for_update(), parsed.errors) [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 `lossless::Deb822` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lossless.rs:453:10 [INFO] [stdout] | [INFO] [stdout] 452 | let parsed = parse(s); [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 453 | (parsed.root().clone_for_update(), parsed.errors) [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 `rowan::SyntaxNode` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lossless.rs:879:14 [INFO] [stdout] | [INFO] [stdout] 800 | let mut content = vec![]; [INFO] [stdout] | ----------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 879 | Self(SyntaxNode::new_root(builder.finish()).clone_for_update()) [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 `rowan::SyntaxNode` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lossless.rs:879:14 [INFO] [stdout] | [INFO] [stdout] 800 | let mut content = vec![]; [INFO] [stdout] | ----------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 879 | Self(SyntaxNode::new_root(builder.finish()).clone_for_update()) [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 `deb822-lossless` (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 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `deb822-lossless` (lib test) due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "54a10bc738e692d843cda74f53e6834f275994ee18482c2b85aa33478e5b24c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54a10bc738e692d843cda74f53e6834f275994ee18482c2b85aa33478e5b24c5", kill_on_drop: false }` [INFO] [stdout] 54a10bc738e692d843cda74f53e6834f275994ee18482c2b85aa33478e5b24c5