[INFO] fetching crate auto_impl 1.2.0... [INFO] checking auto_impl-1.2.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate auto_impl 1.2.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate auto_impl 1.2.0 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate auto_impl 1.2.0 [INFO] finished tweaking crates.io crate auto_impl 1.2.0 [INFO] tweaked toml for crates.io crate auto_impl 1.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate auto_impl 1.2.0 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded basic-toml v0.1.8 [INFO] [stderr] Downloaded trybuild v1.0.89 [INFO] [stderr] Downloaded syn v2.0.51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c0fa7ede04b373a8b384d8936493b094fea1977641d42e9f04f1d7b52ec5a6bf [INFO] running `Command { std: "docker" "start" "-a" "c0fa7ede04b373a8b384d8936493b094fea1977641d42e9f04f1d7b52ec5a6bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c0fa7ede04b373a8b384d8936493b094fea1977641d42e9f04f1d7b52ec5a6bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0fa7ede04b373a8b384d8936493b094fea1977641d42e9f04f1d7b52ec5a6bf", kill_on_drop: false }` [INFO] [stdout] c0fa7ede04b373a8b384d8936493b094fea1977641d42e9f04f1d7b52ec5a6bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 420651eb8e7342d5a50cc9eb94b6d192de6521b075b1792bbb42bf1bab4d27ee [INFO] running `Command { std: "docker" "start" "-a" "420651eb8e7342d5a50cc9eb94b6d192de6521b075b1792bbb42bf1bab4d27ee", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling trybuild v1.0.89 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking quote v1.0.35 [INFO] [stderr] Checking syn v2.0.51 [INFO] [stderr] Checking basic-toml v0.1.8 [INFO] [stderr] Checking auto_impl v1.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.30s [INFO] running `Command { std: "docker" "inspect" "420651eb8e7342d5a50cc9eb94b6d192de6521b075b1792bbb42bf1bab4d27ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "420651eb8e7342d5a50cc9eb94b6d192de6521b075b1792bbb42bf1bab4d27ee", kill_on_drop: false }` [INFO] [stdout] 420651eb8e7342d5a50cc9eb94b6d192de6521b075b1792bbb42bf1bab4d27ee [INFO] checking auto_impl-1.2.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate auto_impl 1.2.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate auto_impl 1.2.0 on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate auto_impl 1.2.0 [INFO] finished tweaking crates.io crate auto_impl 1.2.0 [INFO] tweaked toml for crates.io crate auto_impl 1.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate auto_impl 1.2.0 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "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-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6f4274c4063bdd95775075a64c75a8257acdee112024eb87bb7bfcc0fe7b2fed [INFO] running `Command { std: "docker" "start" "-a" "6f4274c4063bdd95775075a64c75a8257acdee112024eb87bb7bfcc0fe7b2fed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f4274c4063bdd95775075a64c75a8257acdee112024eb87bb7bfcc0fe7b2fed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f4274c4063bdd95775075a64c75a8257acdee112024eb87bb7bfcc0fe7b2fed", kill_on_drop: false }` [INFO] [stdout] 6f4274c4063bdd95775075a64c75a8257acdee112024eb87bb7bfcc0fe7b2fed [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 123077664fc4f6ce9921325fa9b6d894ee8f9f85c6e2a04eab88eb8393a272a2 [INFO] running `Command { std: "docker" "start" "-a" "123077664fc4f6ce9921325fa9b6d894ee8f9f85c6e2a04eab88eb8393a272a2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling trybuild v1.0.89 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking quote v1.0.35 [INFO] [stderr] Checking syn v2.0.51 [INFO] [stderr] Checking basic-toml v0.1.8 [INFO] [stderr] Checking auto_impl v1.2.0 (/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/lib.rs:220:11 [INFO] [stdout] | [INFO] [stdout] 219 | pub fn auto_impl(args: TokenStream, input: TokenStream) -> TokenStream { [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] 220 | match auto_impl2(args, input.into()) { [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/gen.rs:896:11 [INFO] [stdout] | [INFO] [stdout] 837 | original_inputs: impl Iterator, [INFO] [stdout] | ------------------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 838 | ) -> syn::Result<(Punctuated, TokenStream2)> { [INFO] [stdout] 839 | let mut args = TokenStream2::new(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 840 | let mut inputs = Punctuated::new(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 896 | r.map(|_| (inputs, args)) [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] [stderr] error: could not compile `auto_impl` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "123077664fc4f6ce9921325fa9b6d894ee8f9f85c6e2a04eab88eb8393a272a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "123077664fc4f6ce9921325fa9b6d894ee8f9f85c6e2a04eab88eb8393a272a2", kill_on_drop: false }` [INFO] [stdout] 123077664fc4f6ce9921325fa9b6d894ee8f9f85c6e2a04eab88eb8393a272a2