[INFO] fetching crate crabslab-derive 0.4.2...
[INFO] checking crabslab-derive-0.4.2 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate crabslab-derive 0.4.2 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate crabslab-derive 0.4.2 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 crabslab-derive 0.4.2
[INFO] finished tweaking crates.io crate crabslab-derive 0.4.2
[INFO] tweaked toml for crates.io crate crabslab-derive 0.4.2 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 5 packages to latest compatible versions
[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] 010fd846d9172d73be50286a727fcdf927ac3aa8f1c3070bc0ddb4d50d59f122
[INFO] running `Command { std: "docker" "start" "-a" "010fd846d9172d73be50286a727fcdf927ac3aa8f1c3070bc0ddb4d50d59f122", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "010fd846d9172d73be50286a727fcdf927ac3aa8f1c3070bc0ddb4d50d59f122", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "010fd846d9172d73be50286a727fcdf927ac3aa8f1c3070bc0ddb4d50d59f122", kill_on_drop: false }`
[INFO] [stdout] 010fd846d9172d73be50286a727fcdf927ac3aa8f1c3070bc0ddb4d50d59f122
[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] 051c65ac84423b2822da114adadbe61a68075865ecb6784c841480e861249a01
[INFO] running `Command { std: "docker" "start" "-a" "051c65ac84423b2822da114adadbe61a68075865ecb6784c841480e861249a01", kill_on_drop: false }`
[INFO] [stderr]     Checking syn v2.0.76
[INFO] [stderr]     Checking crabslab-derive v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "051c65ac84423b2822da114adadbe61a68075865ecb6784c841480e861249a01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "051c65ac84423b2822da114adadbe61a68075865ecb6784c841480e861249a01", kill_on_drop: false }`
[INFO] [stdout] 051c65ac84423b2822da114adadbe61a68075865ecb6784c841480e861249a01
[INFO] checking crabslab-derive-0.4.2 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] extracting crate crabslab-derive 0.4.2 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate crabslab-derive 0.4.2 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 crabslab-derive 0.4.2
[INFO] finished tweaking crates.io crate crabslab-derive 0.4.2
[INFO] tweaked toml for crates.io crate crabslab-derive 0.4.2 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 5 packages to latest compatible versions
[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] 0c4f1176aeb5326c016fa8e7b64ab9c3404ea3ea87a49fc73e931b36f781ed3a
[INFO] running `Command { std: "docker" "start" "-a" "0c4f1176aeb5326c016fa8e7b64ab9c3404ea3ea87a49fc73e931b36f781ed3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c4f1176aeb5326c016fa8e7b64ab9c3404ea3ea87a49fc73e931b36f781ed3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c4f1176aeb5326c016fa8e7b64ab9c3404ea3ea87a49fc73e931b36f781ed3a", kill_on_drop: false }`
[INFO] [stdout] 0c4f1176aeb5326c016fa8e7b64ab9c3404ea3ea87a49fc73e931b36f781ed3a
[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] df6a1defcbb608755b51a8d41cf82fe101026151db6e3d66cf27bf212e449794
[INFO] running `Command { std: "docker" "start" "-a" "df6a1defcbb608755b51a8d41cf82fe101026151db6e3d66cf27bf212e449794", kill_on_drop: false }`
[INFO] [stderr]     Checking syn v2.0.76
[INFO] [stderr]     Checking crabslab-derive v0.4.2 (/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:91:26
[INFO] [stdout]    |
[INFO] [stdout] 83 |             let empty_fields = syn::punctuated::Punctuated::new();
[INFO] [stdout]    |                 ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 89 |             let fields = FieldParams::new(fields);
[INFO] [stdout]    |                 ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 90 |             EnumVariant {
[INFO] [stdout] 91 |                 variant: variant.clone(),
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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:91:26
[INFO] [stdout]    |
[INFO] [stdout] 83 |             let empty_fields = syn::punctuated::Punctuated::new();
[INFO] [stdout]    |                 ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 89 |             let fields = FieldParams::new(fields);
[INFO] [stdout]    |                 ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 90 |             EnumVariant {
[INFO] [stdout] 91 |                 variant: variant.clone(),
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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:204:11
[INFO] [stdout]     |
[INFO] [stdout] 201 | pub fn derive_from_slab(input: proc_macro::TokenStream) -> proc_macro::TokenStream {
[INFO] [stdout]     |                         ------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 202 |     let input: DeriveInput = syn::parse_macro_input!(input);
[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] 203 |
[INFO] [stdout] 204 |     match get_params(&input) {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/lib.rs:204:11
[INFO] [stdout]     |
[INFO] [stdout] 201 | pub fn derive_from_slab(input: proc_macro::TokenStream) -> proc_macro::TokenStream {
[INFO] [stdout]     |                         ------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 202 |     let input: DeriveInput = syn::parse_macro_input!(input);
[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] 203 |
[INFO] [stdout] 204 |     match get_params(&input) {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crabslab-derive` (lib test) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `crabslab-derive` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "df6a1defcbb608755b51a8d41cf82fe101026151db6e3d66cf27bf212e449794", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df6a1defcbb608755b51a8d41cf82fe101026151db6e3d66cf27bf212e449794", kill_on_drop: false }`
[INFO] [stdout] df6a1defcbb608755b51a8d41cf82fe101026151db6e3d66cf27bf212e449794