[INFO] fetching crate dynamodel_derive 0.5.1... [INFO] checking dynamodel_derive-0.5.1 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate dynamodel_derive 0.5.1 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate dynamodel_derive 0.5.1 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 dynamodel_derive 0.5.1 [INFO] finished tweaking crates.io crate dynamodel_derive 0.5.1 [INFO] tweaked toml for crates.io crate dynamodel_derive 0.5.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 16 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.76) [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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 7a897da907f024f44fb0007fe4e0970c4dbcdc3a6e735335ebfd7dbf7cb23bbc [INFO] running `Command { std: "docker" "start" "-a" "7a897da907f024f44fb0007fe4e0970c4dbcdc3a6e735335ebfd7dbf7cb23bbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a897da907f024f44fb0007fe4e0970c4dbcdc3a6e735335ebfd7dbf7cb23bbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a897da907f024f44fb0007fe4e0970c4dbcdc3a6e735335ebfd7dbf7cb23bbc", kill_on_drop: false }` [INFO] [stdout] 7a897da907f024f44fb0007fe4e0970c4dbcdc3a6e735335ebfd7dbf7cb23bbc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] cb184daa3589ebf8cd6122e5b75c8dc7f546719f70ab061f7471426e90f6cd44 [INFO] running `Command { std: "docker" "start" "-a" "cb184daa3589ebf8cd6122e5b75c8dc7f546719f70ab061f7471426e90f6cd44", kill_on_drop: false }` [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Checking ident_case v1.0.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking syn v1.0.109 [INFO] [stderr] Checking syn v2.0.76 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Checking proc-macro-error v1.0.4 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Checking darling v0.20.10 [INFO] [stderr] Checking dynamodel_derive v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `attrs` is never read [INFO] [stdout] --> src/types.rs:129:9 [INFO] [stdout] | [INFO] [stdout] 126 | pub struct Field { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 129 | pub attrs: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Field` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `attrs` is never read [INFO] [stdout] --> src/types.rs:416:9 [INFO] [stdout] | [INFO] [stdout] 414 | pub struct Variant { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 415 | pub ident: syn::Ident, [INFO] [stdout] 416 | pub attrs: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Variant` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `attrs` is never read [INFO] [stdout] --> src/types.rs:129:9 [INFO] [stdout] | [INFO] [stdout] 126 | pub struct Field { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 129 | pub attrs: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Field` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `attrs` is never read [INFO] [stdout] --> src/types.rs:416:9 [INFO] [stdout] | [INFO] [stdout] 414 | pub struct Variant { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 415 | pub ident: syn::Ident, [INFO] [stdout] 416 | pub attrs: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Variant` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.61s [INFO] running `Command { std: "docker" "inspect" "cb184daa3589ebf8cd6122e5b75c8dc7f546719f70ab061f7471426e90f6cd44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb184daa3589ebf8cd6122e5b75c8dc7f546719f70ab061f7471426e90f6cd44", kill_on_drop: false }` [INFO] [stdout] cb184daa3589ebf8cd6122e5b75c8dc7f546719f70ab061f7471426e90f6cd44 [INFO] checking dynamodel_derive-0.5.1 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate dynamodel_derive 0.5.1 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate dynamodel_derive 0.5.1 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 dynamodel_derive 0.5.1 [INFO] finished tweaking crates.io crate dynamodel_derive 0.5.1 [INFO] tweaked toml for crates.io crate dynamodel_derive 0.5.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 16 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.76) [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-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 50d953aa32a7b325042c42669c1902190c156f620c40b88432bf35a061f2b328 [INFO] running `Command { std: "docker" "start" "-a" "50d953aa32a7b325042c42669c1902190c156f620c40b88432bf35a061f2b328", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "50d953aa32a7b325042c42669c1902190c156f620c40b88432bf35a061f2b328", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50d953aa32a7b325042c42669c1902190c156f620c40b88432bf35a061f2b328", kill_on_drop: false }` [INFO] [stdout] 50d953aa32a7b325042c42669c1902190c156f620c40b88432bf35a061f2b328 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b3f2bb0639402b652a4b092ce703cb3a951217fb65b0cae22375783b70f5d3f [INFO] running `Command { std: "docker" "start" "-a" "0b3f2bb0639402b652a4b092ce703cb3a951217fb65b0cae22375783b70f5d3f", kill_on_drop: false }` [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking ident_case v1.0.1 [INFO] [stderr] Checking syn v1.0.109 [INFO] [stderr] Checking syn v2.0.76 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Checking proc-macro-error v1.0.4 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Checking darling v0.20.10 [INFO] [stderr] Checking dynamodel_derive v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `attrs` is never read [INFO] [stdout] --> src/types.rs:129:9 [INFO] [stdout] | [INFO] [stdout] 126 | pub struct Field { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 129 | pub attrs: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Field` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `attrs` is never read [INFO] [stdout] --> src/types.rs:416:9 [INFO] [stdout] | [INFO] [stdout] 414 | pub struct Variant { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 415 | pub ident: syn::Ident, [INFO] [stdout] 416 | pub attrs: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Variant` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [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/lib.rs:246:5 [INFO] [stdout] | [INFO] [stdout] 243 | pub fn derive_dynamodel(input: TokenStream) -> TokenStream { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 244 | let input = parse_macro_input!(input as DeriveInput); [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] 245 | [INFO] [stdout] 246 | / TargetStruct::from_derive_input(&input) [INFO] [stdout] 247 | | .map(TargetStruct::token_stream) [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/lib.rs:248:29 [INFO] [stdout] | [INFO] [stdout] 248 | .unwrap_or_else(|e| e.write_errors().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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `attrs` is never read [INFO] [stdout] --> src/types.rs:129:9 [INFO] [stdout] | [INFO] [stdout] 126 | pub struct Field { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 129 | pub attrs: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Field` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `attrs` is never read [INFO] [stdout] --> src/types.rs:416:9 [INFO] [stdout] | [INFO] [stdout] 414 | pub struct Variant { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 415 | pub ident: syn::Ident, [INFO] [stdout] 416 | pub attrs: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Variant` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [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/lib.rs:246:5 [INFO] [stdout] | [INFO] [stdout] 243 | pub fn derive_dynamodel(input: TokenStream) -> TokenStream { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 244 | let input = parse_macro_input!(input as DeriveInput); [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] 245 | [INFO] [stdout] 246 | / TargetStruct::from_derive_input(&input) [INFO] [stdout] 247 | | .map(TargetStruct::token_stream) [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/lib.rs:248:29 [INFO] [stdout] | [INFO] [stdout] 248 | .unwrap_or_else(|e| e.write_errors().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] [INFO] [stdout] [INFO] [stderr] error: could not compile `dynamodel_derive` (lib) due to 3 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `dynamodel_derive` (lib test) due to 3 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "0b3f2bb0639402b652a4b092ce703cb3a951217fb65b0cae22375783b70f5d3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b3f2bb0639402b652a4b092ce703cb3a951217fb65b0cae22375783b70f5d3f", kill_on_drop: false }` [INFO] [stdout] 0b3f2bb0639402b652a4b092ce703cb3a951217fb65b0cae22375783b70f5d3f