[INFO] fetching crate tarantool-proc 3.1.0... [INFO] checking tarantool-proc-3.1.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate tarantool-proc 3.1.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate tarantool-proc 3.1.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tarantool-proc 3.1.0 [INFO] finished tweaking crates.io crate tarantool-proc 3.1.0 [INFO] tweaked toml for crates.io crate tarantool-proc 3.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 13 packages to latest compatible versions [INFO] [stderr] Adding darling v0.14.4 (available: v0.20.10) [INFO] [stderr] Adding darling_core v0.14.4 (available: v0.20.10) [INFO] [stderr] Adding darling_macro v0.14.4 (available: v0.20.10) [INFO] [stderr] Adding strsim v0.10.0 (available: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 07f75e16feeee88c0a8a96cc90a61d309ea77c539116e41be905c2df48672586 [INFO] running `Command { std: "docker" "start" "-a" "07f75e16feeee88c0a8a96cc90a61d309ea77c539116e41be905c2df48672586", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "07f75e16feeee88c0a8a96cc90a61d309ea77c539116e41be905c2df48672586", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07f75e16feeee88c0a8a96cc90a61d309ea77c539116e41be905c2df48672586", kill_on_drop: false }` [INFO] [stdout] 07f75e16feeee88c0a8a96cc90a61d309ea77c539116e41be905c2df48672586 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 80012190cd45ff8805ec07527dc04be2dc5e0cb9cb67b572279d97a1a0842ad9 [INFO] running `Command { std: "docker" "start" "-a" "80012190cd45ff8805ec07527dc04be2dc5e0cb9cb67b572279d97a1a0842ad9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking ident_case v1.0.1 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking syn v1.0.109 [INFO] [stderr] Checking darling_core v0.14.4 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Checking darling v0.14.4 [INFO] [stderr] Checking tarantool-proc v3.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `TokenStream2` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:301:37 [INFO] [stdout] | [INFO] [stdout] 301 | ... let fields = encode_named_fields(fields, tarantool_crate, false); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 302 | ... // TODO: allow `#[encode(as_map)]` for struct variants [INFO] [stdout] 303 | / ... quote! { [INFO] [stdout] 304 | | ... Self::#variant_name { #(#field_names),*} => { [INFO] [stdout] 305 | | ... #tarantool_crate::msgpack::rmp::encode::write_str(w, #variant_repr)?; [INFO] [stdout] 306 | | ... #tarantool_crate::msgpack::rmp::encode::write_array_len(w, #field_count)?; [INFO] [stdout] ... | [INFO] [stdout] 309 | | ... } [INFO] [stdout] 310 | | ... } [INFO] [stdout] | | - [INFO] [stdout] | |________________________| [INFO] [stdout] | |________________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 320 | / ... quote! { [INFO] [stdout] 321 | | ... Self::#variant_name ( #(#field_names),* ) => { [INFO] [stdout] 322 | | ... #tarantool_crate::msgpack::rmp::encode::write_str(w, #variant_repr)?; [INFO] [stdout] 323 | | ... #tarantool_crate::msgpack::rmp::encode::write_array_len(w, #field_count)?; [INFO] [stdout] 324 | | ... #fields [INFO] [stdout] 325 | | ... } [INFO] [stdout] 326 | | ... } [INFO] [stdout] | | - [INFO] [stdout] | |_______________________| [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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 `TokenStream2` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:301:37 [INFO] [stdout] | [INFO] [stdout] 301 | ... let fields = encode_named_fields(fields, tarantool_crate, false); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 302 | ... // TODO: allow `#[encode(as_map)]` for struct variants [INFO] [stdout] 303 | / ... quote! { [INFO] [stdout] 304 | | ... Self::#variant_name { #(#field_names),*} => { [INFO] [stdout] 305 | | ... #tarantool_crate::msgpack::rmp::encode::write_str(w, #variant_repr)?; [INFO] [stdout] 306 | | ... #tarantool_crate::msgpack::rmp::encode::write_array_len(w, #field_count)?; [INFO] [stdout] ... | [INFO] [stdout] 309 | | ... } [INFO] [stdout] 310 | | ... } [INFO] [stdout] | | - [INFO] [stdout] | |________________________| [INFO] [stdout] | |________________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 320 | / ... quote! { [INFO] [stdout] 321 | | ... Self::#variant_name ( #(#field_names),* ) => { [INFO] [stdout] 322 | | ... #tarantool_crate::msgpack::rmp::encode::write_str(w, #variant_repr)?; [INFO] [stdout] 323 | | ... #tarantool_crate::msgpack::rmp::encode::write_array_len(w, #field_count)?; [INFO] [stdout] 324 | | ... #fields [INFO] [stdout] 325 | | ... } [INFO] [stdout] 326 | | ... } [INFO] [stdout] | | - [INFO] [stdout] | |_______________________| [INFO] [stdout] | |_______________________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tarantool-proc` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tarantool-proc` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "80012190cd45ff8805ec07527dc04be2dc5e0cb9cb67b572279d97a1a0842ad9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80012190cd45ff8805ec07527dc04be2dc5e0cb9cb67b572279d97a1a0842ad9", kill_on_drop: false }` [INFO] [stdout] 80012190cd45ff8805ec07527dc04be2dc5e0cb9cb67b572279d97a1a0842ad9