[INFO] fetching crate easyfix-messages-gen 0.5.4... [INFO] checking easyfix-messages-gen-0.5.4 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate easyfix-messages-gen 0.5.4 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate easyfix-messages-gen 0.5.4 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 easyfix-messages-gen 0.5.4 [INFO] finished tweaking crates.io crate easyfix-messages-gen 0.5.4 [INFO] tweaked toml for crates.io crate easyfix-messages-gen 0.5.4 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 10 packages to latest compatible versions [INFO] [stderr] Adding xmltree v0.10.3 (latest: v0.11.0) [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] Downloading crates ... [INFO] [stderr] Downloaded xmltree v0.10.3 [INFO] [stderr] Downloaded easyfix-dictionary v0.3.2 [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] 9e74704b17d62f4b66bbd8fdbdcaf520c34203c24284d999adfd7d57c95984f6 [INFO] running `Command { std: "docker" "start" "-a" "9e74704b17d62f4b66bbd8fdbdcaf520c34203c24284d999adfd7d57c95984f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9e74704b17d62f4b66bbd8fdbdcaf520c34203c24284d999adfd7d57c95984f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e74704b17d62f4b66bbd8fdbdcaf520c34203c24284d999adfd7d57c95984f6", kill_on_drop: false }` [INFO] [stdout] 9e74704b17d62f4b66bbd8fdbdcaf520c34203c24284d999adfd7d57c95984f6 [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] da5ddbce49b46416cd557b1c8fb98685fe1d97540c6597857306a1b6c4834754 [INFO] running `Command { std: "docker" "start" "-a" "da5ddbce49b46416cd557b1c8fb98685fe1d97540c6597857306a1b6c4834754", kill_on_drop: false }` [INFO] [stderr] Checking xml-rs v0.8.21 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking convert_case v0.6.0 [INFO] [stderr] Checking xmltree v0.10.3 [INFO] [stderr] Checking easyfix-dictionary v0.3.2 [INFO] [stderr] Checking easyfix-messages-gen v0.5.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.75s [INFO] running `Command { std: "docker" "inspect" "da5ddbce49b46416cd557b1c8fb98685fe1d97540c6597857306a1b6c4834754", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da5ddbce49b46416cd557b1c8fb98685fe1d97540c6597857306a1b6c4834754", kill_on_drop: false }` [INFO] [stdout] da5ddbce49b46416cd557b1c8fb98685fe1d97540c6597857306a1b6c4834754 [INFO] checking easyfix-messages-gen-0.5.4 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate easyfix-messages-gen 0.5.4 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate easyfix-messages-gen 0.5.4 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 easyfix-messages-gen 0.5.4 [INFO] finished tweaking crates.io crate easyfix-messages-gen 0.5.4 [INFO] tweaked toml for crates.io crate easyfix-messages-gen 0.5.4 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 10 packages to latest compatible versions [INFO] [stderr] Adding xmltree v0.10.3 (latest: v0.11.0) [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] b4acb8d75e1b2aed5776d2c3fff86107a4bdedf3f04d59944d50e9296ea6c55d [INFO] running `Command { std: "docker" "start" "-a" "b4acb8d75e1b2aed5776d2c3fff86107a4bdedf3f04d59944d50e9296ea6c55d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b4acb8d75e1b2aed5776d2c3fff86107a4bdedf3f04d59944d50e9296ea6c55d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4acb8d75e1b2aed5776d2c3fff86107a4bdedf3f04d59944d50e9296ea6c55d", kill_on_drop: false }` [INFO] [stdout] b4acb8d75e1b2aed5776d2c3fff86107a4bdedf3f04d59944d50e9296ea6c55d [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] afcd283fac38646602886c7cf6c737e04f41cae766d96928e86fd904c30979f0 [INFO] running `Command { std: "docker" "start" "-a" "afcd283fac38646602886c7cf6c737e04f41cae766d96928e86fd904c30979f0", kill_on_drop: false }` [INFO] [stderr] Checking xml-rs v0.8.21 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking convert_case v0.6.0 [INFO] [stderr] Checking xmltree v0.10.3 [INFO] [stderr] Checking easyfix-dictionary v0.3.2 [INFO] [stderr] Checking easyfix-messages-gen v0.5.4 (/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/gen.rs:79:89 [INFO] [stdout] | [INFO] [stdout] 45 | let mut group_members = Vec::new(); [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 79 | .or_insert_with(|| Struct::new(component.name(), group_members, None)); [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:79:89 [INFO] [stdout] | [INFO] [stdout] 45 | let mut group_members = Vec::new(); [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 79 | .or_insert_with(|| Struct::new(component.name(), group_members, None)); [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/member.rs:255:19 [INFO] [stdout] | [INFO] [stdout] 249 | fn new(name: &str, tag: u16, required: bool, type_: Type) -> SimpleMember { [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 255 | name: Ident::new(&name, Span::call_site()), [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/gen/member.rs:255:19 [INFO] [stdout] | [INFO] [stdout] 249 | fn new(name: &str, tag: u16, required: bool, type_: Type) -> SimpleMember { [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 255 | name: Ident::new(&name, Span::call_site()), [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/gen/member.rs:457:34 [INFO] [stdout] | [INFO] [stdout] 456 | pub fn custom_length(len: SimpleMember, value: SimpleMember) -> MemberDesc { [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] 457 | MemberDesc::CustomLength(CustomLengthMember { len, value }) [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/gen/member.rs:457:34 [INFO] [stdout] | [INFO] [stdout] 456 | pub fn custom_length(len: SimpleMember, value: SimpleMember) -> MemberDesc { [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] 457 | MemberDesc::CustomLength(CustomLengthMember { len, value }) [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/gen/member.rs:465:27 [INFO] [stdout] | [INFO] [stdout] 461 | num_in_group: SimpleMember, [INFO] [stdout] | -------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 462 | group_body: SimpleMember, [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 465 | MemberDesc::Group(GroupMember { [INFO] [stdout] | ___________________________^ [INFO] [stdout] 466 | | num_in_group, [INFO] [stdout] 467 | | group_body, [INFO] [stdout] 468 | | expected_tags, [INFO] [stdout] 469 | | }) [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/gen/member.rs:465:27 [INFO] [stdout] | [INFO] [stdout] 461 | num_in_group: SimpleMember, [INFO] [stdout] | -------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 462 | group_body: SimpleMember, [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 465 | MemberDesc::Group(GroupMember { [INFO] [stdout] | ___________________________^ [INFO] [stdout] 466 | | num_in_group, [INFO] [stdout] 467 | | group_body, [INFO] [stdout] 468 | | expected_tags, [INFO] [stdout] 469 | | }) [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/gen/structure.rs:52:19 [INFO] [stdout] | [INFO] [stdout] 48 | members: Vec, [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 49 | msg_props: Option, [INFO] [stdout] | ------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 52 | name: Ident::new(&name.to_case(Case::UpperCamel), Span::call_site()), [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/gen/structure.rs:52:19 [INFO] [stdout] | [INFO] [stdout] 48 | members: Vec, [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 49 | msg_props: Option, [INFO] [stdout] | ------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 52 | name: Ident::new(&name.to_case(Case::UpperCamel), Span::call_site()), [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 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `easyfix-messages-gen` (lib) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `easyfix-messages-gen` (lib test) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "afcd283fac38646602886c7cf6c737e04f41cae766d96928e86fd904c30979f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afcd283fac38646602886c7cf6c737e04f41cae766d96928e86fd904c30979f0", kill_on_drop: false }` [INFO] [stdout] afcd283fac38646602886c7cf6c737e04f41cae766d96928e86fd904c30979f0