[INFO] fetching crate oo-bindgen 0.8.4...
[INFO] checking oo-bindgen-0.8.4 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate oo-bindgen 0.8.4 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate oo-bindgen 0.8.4 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate oo-bindgen 0.8.4
[INFO] finished tweaking crates.io crate oo-bindgen 0.8.4
[INFO] tweaked toml for crates.io crate oo-bindgen 0.8.4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded platforms v2.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2fc5b3970bc615699d3681d7276e38ac419cc73caae73e8c618335aa1b1e6f28
[INFO] running `Command { std: "docker" "start" "-a" "2fc5b3970bc615699d3681d7276e38ac419cc73caae73e8c618335aa1b1e6f28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fc5b3970bc615699d3681d7276e38ac419cc73caae73e8c618335aa1b1e6f28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fc5b3970bc615699d3681d7276e38ac419cc73caae73e8c618335aa1b1e6f28", kill_on_drop: false }`
[INFO] [stdout] 2fc5b3970bc615699d3681d7276e38ac419cc73caae73e8c618335aa1b1e6f28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f639b7f2786d7933119cfa74db3f79c160c2c3290409a2d81362c0f63b55f9a
[INFO] running `Command { std: "docker" "start" "-a" "3f639b7f2786d7933119cfa74db3f79c160c2c3290409a2d81362c0f63b55f9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.57
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking anstyle-query v1.0.2
[INFO] [stderr]     Checking anstyle v1.0.6
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking anstyle-parse v0.2.3
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling platforms v2.0.0
[INFO] [stderr]     Checking anstream v0.6.13
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking strsim v0.11.0
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking clap_builder v4.5.2
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking dunce v1.0.4
[INFO] [stderr]     Checking heck v0.4.1
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking clap v4.5.4
[INFO] [stderr]     Checking serde_json v1.0.115
[INFO] [stderr]     Checking oo-bindgen v0.8.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `illegal_floating_point_literal_pattern` has been removed: no longer a warning, float patterns behave the same as `==`
[INFO] [stdout]   --> src/lib.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | illegal_floating_point_literal_pattern,
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC <https://rust-lang.github.io/rfcs/2145-type-privacy.html> for more information
[INFO] [stdout]   --> src/lib.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | private_in_public,
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]   --> src/cli/args.rs:8:24
[INFO] [stdout]    |
[INFO] [stdout] 8  |         let mut args = crate::cli::Args::parse();
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:35:1
[INFO] [stdout]    |
[INFO] [stdout] 35 | unused_qualifications,
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 8  -         let mut args = crate::cli::Args::parse();
[INFO] [stdout] 8  +         let mut args = Args::parse();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/model/builder/library.rs:585:48
[INFO] [stdout]     |
[INFO] [stdout] 585 |         let iter = AbstractIteratorHandle::new(crate::model::iterator::AbstractIterator::new(
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 585 -         let iter = AbstractIteratorHandle::new(crate::model::iterator::AbstractIterator::new(
[INFO] [stdout] 585 +         let iter = AbstractIteratorHandle::new(AbstractIterator::new(
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/model/builder/library.rs:651:38
[INFO] [stdout]     |
[INFO] [stdout] 651 |         let collection = Handle::new(crate::model::collection::Collection::new(
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 651 -         let collection = Handle::new(crate::model::collection::Collection::new(
[INFO] [stdout] 651 +         let collection = Handle::new(Collection::new(
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/model/doc.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | use std::convert::TryFrom;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `namespaced` is imported redundantly
[INFO] [stdout]  --> src/backend/dotnet/helpers.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::backend::dotnet::formatting::namespaced;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 2 | use crate::backend::dotnet::*;
[INFO] [stdout]   |     ------------------------- the item `namespaced` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `IsStruct` is imported redundantly
[INFO] [stdout]  --> src/backend/java/api/structure.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::*;
[INFO] [stdout]   |     -------- the item `IsStruct` is already imported here
[INFO] [stdout] 3 |
[INFO] [stdout] 4 | use crate::backend::java::api::nullable::IsStruct;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `illegal_floating_point_literal_pattern` has been removed: no longer a warning, float patterns behave the same as `==`
[INFO] [stdout]   --> src/lib.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | illegal_floating_point_literal_pattern,
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `private_in_public` has been removed: replaced with another group of lints, see RFC <https://rust-lang.github.io/rfcs/2145-type-privacy.html> for more information
[INFO] [stdout]   --> src/lib.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | private_in_public,
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]   --> src/cli/args.rs:8:24
[INFO] [stdout]    |
[INFO] [stdout] 8  |         let mut args = crate::cli::Args::parse();
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:35:1
[INFO] [stdout]    |
[INFO] [stdout] 35 | unused_qualifications,
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 8  -         let mut args = crate::cli::Args::parse();
[INFO] [stdout] 8  +         let mut args = Args::parse();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/model/builder/library.rs:585:48
[INFO] [stdout]     |
[INFO] [stdout] 585 |         let iter = AbstractIteratorHandle::new(crate::model::iterator::AbstractIterator::new(
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 585 -         let iter = AbstractIteratorHandle::new(crate::model::iterator::AbstractIterator::new(
[INFO] [stdout] 585 +         let iter = AbstractIteratorHandle::new(AbstractIterator::new(
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/model/builder/library.rs:651:38
[INFO] [stdout]     |
[INFO] [stdout] 651 |         let collection = Handle::new(crate::model::collection::Collection::new(
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 651 -         let collection = Handle::new(crate::model::collection::Collection::new(
[INFO] [stdout] 651 +         let collection = Handle::new(Collection::new(
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/model/doc.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | use std::convert::TryFrom;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryInto` is imported redundantly
[INFO] [stdout]    --> src/model/doc.rs:653:9
[INFO] [stdout]     |
[INFO] [stdout] 653 |     use std::convert::TryInto;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `TryInto` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `namespaced` is imported redundantly
[INFO] [stdout]  --> src/backend/dotnet/helpers.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::backend::dotnet::formatting::namespaced;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 2 | use crate::backend::dotnet::*;
[INFO] [stdout]   |     ------------------------- the item `namespaced` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `IsStruct` is imported redundantly
[INFO] [stdout]  --> src/backend/java/api/structure.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::*;
[INFO] [stdout]   |     -------- the item `IsStruct` is already imported here
[INFO] [stdout] 3 |
[INFO] [stdout] 4 | use crate::backend::java::api::nullable::IsStruct;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: method `get_enum_type` is never used
[INFO] [stdout]    --> src/model/types.rs:345:8
[INFO] [stdout]     |
[INFO] [stdout] 335 | pub(crate) trait TypeExtractor {
[INFO] [stdout]     |                  ------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 345 |     fn get_enum_type(&self) -> Option<Handle<Enum<Unvalidated>>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:2:1
[INFO] [stdout]     |
[INFO] [stdout] 2   | dead_code,
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: method `static_lib_filename` is never used
[INFO] [stdout]  --> src/backend/common/platforms.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(crate) trait PlatformExt {
[INFO] [stdout]   |                  ----------- method in this trait
[INFO] [stdout] 6 |     fn static_lib_filename<T: AsRef<str>>(&self, libname: T) -> String;
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: method `drop_last` is never used
[INFO] [stdout]   --> src/backend/common/util.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | / impl<I> WithLast<I>
[INFO] [stdout] 10 | | where
[INFO] [stdout] 11 | |     I: Iterator,
[INFO] [stdout]    | |________________- method in this implementation
[INFO] [stdout] 12 |   {
[INFO] [stdout] 13 |       fn drop_last(self) -> DropLast<I> {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `DropLast` is never constructed
[INFO] [stdout]   --> src/backend/common/util.rs:18:19
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub(crate) struct DropLast<I>
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: method `drop_last` is never used
[INFO] [stdout]   --> src/backend/common/util.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub(crate) trait WithLastIndication: Iterator + Sized {
[INFO] [stdout]    |                  ------------------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 48 |     fn drop_last(self) -> DropLast<Self>;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: method `get_enum_type` is never used
[INFO] [stdout]    --> src/model/types.rs:345:8
[INFO] [stdout]     |
[INFO] [stdout] 335 | pub(crate) trait TypeExtractor {
[INFO] [stdout]     |                  ------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 345 |     fn get_enum_type(&self) -> Option<Handle<Enum<Unvalidated>>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:2:1
[INFO] [stdout]     |
[INFO] [stdout] 2   | dead_code,
[INFO] [stdout]     | ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: method `static_lib_filename` is never used
[INFO] [stdout]  --> src/backend/common/platforms.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(crate) trait PlatformExt {
[INFO] [stdout]   |                  ----------- method in this trait
[INFO] [stdout] 6 |     fn static_lib_filename<T: AsRef<str>>(&self, libname: T) -> String;
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: method `drop_last` is never used
[INFO] [stdout]   --> src/backend/common/util.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | / impl<I> WithLast<I>
[INFO] [stdout] 10 | | where
[INFO] [stdout] 11 | |     I: Iterator,
[INFO] [stdout]    | |________________- method in this implementation
[INFO] [stdout] 12 |   {
[INFO] [stdout] 13 |       fn drop_last(self) -> DropLast<I> {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `DropLast` is never constructed
[INFO] [stdout]   --> src/backend/common/util.rs:18:19
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub(crate) struct DropLast<I>
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: method `drop_last` is never used
[INFO] [stdout]   --> src/backend/common/util.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub(crate) trait WithLastIndication: Iterator + Sized {
[INFO] [stdout]    |                  ------------------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 48 |     fn drop_last(self) -> DropLast<Self>;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors; 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `oo-bindgen` (lib test) due to 9 previous errors; 6 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 8 previous errors; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `oo-bindgen` (lib) due to 9 previous errors; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "3f639b7f2786d7933119cfa74db3f79c160c2c3290409a2d81362c0f63b55f9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f639b7f2786d7933119cfa74db3f79c160c2c3290409a2d81362c0f63b55f9a", kill_on_drop: false }`
[INFO] [stdout] 3f639b7f2786d7933119cfa74db3f79c160c2c3290409a2d81362c0f63b55f9a
