[INFO] cloning repository https://github.com/rookie1024/dispose [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rookie1024/dispose" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frookie1024%2Fdispose", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frookie1024%2Fdispose'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bd3675c164f1135ac39d35925c9d16a4497776be [INFO] checking rookie1024/dispose against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frookie1024%2Fdispose" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rookie1024/dispose 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 git repo https://github.com/rookie1024/dispose [INFO] finished tweaking git repo https://github.com/rookie1024/dispose [INFO] tweaked toml for git repo https://github.com/rookie1024/dispose written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/rookie1024/dispose 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 35db75292c7eb01f4206bc6439ffb74f6ca4cda015d766b4c640d8a9e7529588 [INFO] running `Command { std: "docker" "start" "-a" "35db75292c7eb01f4206bc6439ffb74f6ca4cda015d766b4c640d8a9e7529588", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "35db75292c7eb01f4206bc6439ffb74f6ca4cda015d766b4c640d8a9e7529588", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35db75292c7eb01f4206bc6439ffb74f6ca4cda015d766b4c640d8a9e7529588", kill_on_drop: false }` [INFO] [stdout] 35db75292c7eb01f4206bc6439ffb74f6ca4cda015d766b4c640d8a9e7529588 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c4fdc378f6a0fee80f6fd69c8a52e82ca6bda3f1fe4286c32110ed3a34bba0f9 [INFO] running `Command { std: "docker" "start" "-a" "c4fdc378f6a0fee80f6fd69c8a52e82ca6bda3f1fe4286c32110ed3a34bba0f9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking quote v1.0.32 [INFO] [stderr] Checking syn v2.0.28 [INFO] [stderr] Checking raw-window-handle v0.3.4 [INFO] [stderr] Checking gfx-hal v0.6.0 [INFO] [stderr] Checking gfx-backend-empty v0.6.0 [INFO] [stderr] Checking dispose-derive v0.4.0 (/opt/rustwide/workdir/src/dispose-derive) [INFO] [stderr] Checking dispose v0.5.0 (/opt/rustwide/workdir/src/dispose) [INFO] [stdout] warning: unused import: `dispose_derive::*` [INFO] [stdout] --> src/dispose/lib.rs:106:13 [INFO] [stdout] | [INFO] [stdout] 106 | pub use dispose_derive::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `dispose_derive::*` [INFO] [stdout] --> src/dispose/lib.rs:106:13 [INFO] [stdout] | [INFO] [stdout] 106 | pub use dispose_derive::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/dispose/abort.rs:88:29 [INFO] [stdout] | [INFO] [stdout] 88 | fn sanity_check_aop() { catch_unwind(|| panic!()); } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 88 | fn sanity_check_aop() { let _ = catch_unwind(|| panic!()); } [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.47s [INFO] running `Command { std: "docker" "inspect" "c4fdc378f6a0fee80f6fd69c8a52e82ca6bda3f1fe4286c32110ed3a34bba0f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4fdc378f6a0fee80f6fd69c8a52e82ca6bda3f1fe4286c32110ed3a34bba0f9", kill_on_drop: false }` [INFO] [stdout] c4fdc378f6a0fee80f6fd69c8a52e82ca6bda3f1fe4286c32110ed3a34bba0f9 [INFO] checking rookie1024/dispose against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frookie1024%2Fdispose" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rookie1024/dispose 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 git repo https://github.com/rookie1024/dispose [INFO] finished tweaking git repo https://github.com/rookie1024/dispose [INFO] tweaked toml for git repo https://github.com/rookie1024/dispose written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/rookie1024/dispose 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4fb7cd40921c8912689852f40331717eb7c4e3fa08672fa6249c1a3f3a63b2bb [INFO] running `Command { std: "docker" "start" "-a" "4fb7cd40921c8912689852f40331717eb7c4e3fa08672fa6249c1a3f3a63b2bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4fb7cd40921c8912689852f40331717eb7c4e3fa08672fa6249c1a3f3a63b2bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fb7cd40921c8912689852f40331717eb7c4e3fa08672fa6249c1a3f3a63b2bb", kill_on_drop: false }` [INFO] [stdout] 4fb7cd40921c8912689852f40331717eb7c4e3fa08672fa6249c1a3f3a63b2bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] afd4c8f3d4a76d1ca00a92714588f16b78467c20354903582a512c1e4d08f7ab [INFO] running `Command { std: "docker" "start" "-a" "afd4c8f3d4a76d1ca00a92714588f16b78467c20354903582a512c1e4d08f7ab", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking quote v1.0.32 [INFO] [stderr] Checking syn v2.0.28 [INFO] [stderr] Checking raw-window-handle v0.3.4 [INFO] [stderr] Checking gfx-hal v0.6.0 [INFO] [stderr] Checking gfx-backend-empty v0.6.0 [INFO] [stderr] Checking dispose-derive v0.4.0 (/opt/rustwide/workdir/src/dispose-derive) [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/dispose-derive/lib.rs:213:11 [INFO] [stdout] | [INFO] [stdout] 212 | pub fn derive_dispose(item: TokenStream1) -> TokenStream1 { [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 213 | match derive_dispose_impl(parse_macro_input!(item)) { [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/dispose-derive/lib.rs:286:12 [INFO] [stdout] | [INFO] [stdout] 279 | let handle_field = |(id, field): (usize, Field)| { [INFO] [stdout] | --------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 283 | let attr = parse_field_attrs(field.attrs).map_err(|_| ())?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 284 | let ty = field.ty; [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 285 | [INFO] [stdout] 286 | Ok(match attr.map_or(default_mode.clone(), |a| a.mode) { [INFO] [stdout] | ____________^ [INFO] [stdout] 287 | | FieldMode::Dispose { is_iter } => { [INFO] [stdout] 288 | | if is_iter { [INFO] [stdout] 289 | | quote_spanned! { span => [INFO] [stdout] ... | [INFO] [stdout] 312 | | FieldMode::Ignore => quote_spanned! { span => }, [INFO] [stdout] 313 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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/dispose-derive/with_val.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn expand(self, field_name: impl Fn(Span, Member) -> Ident) -> Expr { [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] 42 | ExpandSelf(field_name).fold_expr(match self { [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/dispose-derive/with_val.rs:42:42 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn expand(self, field_name: impl Fn(Span, Member) -> Ident) -> Expr { [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] 42 | ExpandSelf(field_name).fold_expr(match self { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 43 | | Self::Expr(e) => e, [INFO] [stdout] 44 | | Self::SelfDot(d, e) => parse_quote! { self #d #e }, [INFO] [stdout] 45 | | }) [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 `dispose-derive` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "afd4c8f3d4a76d1ca00a92714588f16b78467c20354903582a512c1e4d08f7ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afd4c8f3d4a76d1ca00a92714588f16b78467c20354903582a512c1e4d08f7ab", kill_on_drop: false }` [INFO] [stdout] afd4c8f3d4a76d1ca00a92714588f16b78467c20354903582a512c1e4d08f7ab