[INFO] fetching crate uniffi_bindgen 0.28.1... [INFO] checking uniffi_bindgen-0.28.1 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate uniffi_bindgen 0.28.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate uniffi_bindgen 0.28.1 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 uniffi_bindgen 0.28.1 [INFO] finished tweaking crates.io crate uniffi_bindgen 0.28.1 [INFO] tweaked toml for crates.io crate uniffi_bindgen 0.28.1 written to /workspace/builds/worker-7-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 50 packages to latest compatible versions [INFO] [stderr] Adding cargo_metadata v0.15.4 (latest: v0.18.1) [INFO] [stderr] Adding siphasher v0.3.11 (latest: v1.0.1) [INFO] [stderr] Adding toml v0.5.11 (latest: v0.8.19) [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 uniffi_checksum_derive v0.28.1 [INFO] [stderr] Downloaded scroll_derive v0.12.0 [INFO] [stderr] Downloaded uniffi_testing v0.28.1 [INFO] [stderr] Downloaded scroll v0.12.0 [INFO] [stderr] Downloaded uniffi_meta v0.28.1 [INFO] [stderr] Downloaded uniffi_udl v0.28.1 [INFO] [stderr] Downloaded goblin v0.8.2 [INFO] [stderr] Downloaded weedle2 v5.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f3e0d848855eca2e3caadc4dcb49f6b4a9e077cffd94ae99da0f87636c78724b [INFO] running `Command { std: "docker" "start" "-a" "f3e0d848855eca2e3caadc4dcb49f6b4a9e077cffd94ae99da0f87636c78724b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f3e0d848855eca2e3caadc4dcb49f6b4a9e077cffd94ae99da0f87636c78724b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3e0d848855eca2e3caadc4dcb49f6b4a9e077cffd94ae99da0f87636c78724b", kill_on_drop: false }` [INFO] [stdout] f3e0d848855eca2e3caadc4dcb49f6b4a9e077cffd94ae99da0f87636c78724b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c5b97969ec87260262be526240fecd23a3d0f07a8e1240887524473b727caed5 [INFO] running `Command { std: "docker" "start" "-a" "c5b97969ec87260262be526240fecd23a3d0f07a8e1240887524473b727caed5", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling camino v1.1.9 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling fs-err v2.11.0 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Checking bytes v1.7.1 [INFO] [stderr] Checking siphasher v0.3.11 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking smawk v0.3.2 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking textwrap v0.16.1 [INFO] [stderr] Checking askama_escape v0.10.3 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Checking heck v0.5.0 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Checking weedle2 v5.0.0 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling uniffi_checksum_derive v0.28.1 [INFO] [stderr] Compiling scroll_derive v0.12.0 [INFO] [stderr] Compiling askama_parser v0.2.1 [INFO] [stderr] Checking uniffi_meta v0.28.1 [INFO] [stderr] Checking scroll v0.12.0 [INFO] [stderr] Checking goblin v0.8.2 [INFO] [stderr] Checking cargo-platform v0.1.8 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Compiling basic-toml v0.1.9 [INFO] [stderr] Checking cargo_metadata v0.15.4 [INFO] [stderr] Compiling askama_derive v0.12.5 [INFO] [stderr] Checking uniffi_testing v0.28.1 [INFO] [stderr] Checking uniffi_udl v0.28.1 [INFO] [stderr] Checking askama v0.12.1 [INFO] [stderr] Checking uniffi_bindgen v0.28.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/interface/mod.rs:151:36 [INFO] [stdout] | [INFO] [stdout] 151 | self.types.add_known_type(&uniffi_meta::Type::String)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:92:27 [INFO] [stdout] | [INFO] [stdout] 92 | #![warn(rust_2018_idioms, unused_qualifications)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 151 - self.types.add_known_type(&uniffi_meta::Type::String)?; [INFO] [stdout] 151 + self.types.add_known_type(&Type::String)?; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/library_mode.rs:155:13 [INFO] [stdout] | [INFO] [stdout] 155 | uniffi_meta::Metadata::UdlFile(meta) => Some(meta), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 155 - uniffi_meta::Metadata::UdlFile(meta) => Some(meta), [INFO] [stdout] 155 + Metadata::UdlFile(meta) => Some(meta), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:260:5 [INFO] [stdout] | [INFO] [stdout] 260 | crate::library_mode::calc_cdylib_name(library_file.as_ref()).is_some() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 260 - crate::library_mode::calc_cdylib_name(library_file.as_ref()).is_some() [INFO] [stdout] 260 + library_mode::calc_cdylib_name(library_file.as_ref()).is_some() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:309:17 [INFO] [stdout] | [INFO] [stdout] 309 | crate::library_mode::calc_cdylib_name(library_file.as_ref()).map(ToOwned::to_owned) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 309 - crate::library_mode::calc_cdylib_name(library_file.as_ref()).map(ToOwned::to_owned) [INFO] [stdout] 309 + library_mode::calc_cdylib_name(library_file.as_ref()).map(ToOwned::to_owned) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/interface/mod.rs:151:36 [INFO] [stdout] | [INFO] [stdout] 151 | self.types.add_known_type(&uniffi_meta::Type::String)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:92:27 [INFO] [stdout] | [INFO] [stdout] 92 | #![warn(rust_2018_idioms, unused_qualifications)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 151 - self.types.add_known_type(&uniffi_meta::Type::String)?; [INFO] [stdout] 151 + self.types.add_known_type(&Type::String)?; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/library_mode.rs:155:13 [INFO] [stdout] | [INFO] [stdout] 155 | uniffi_meta::Metadata::UdlFile(meta) => Some(meta), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 155 - uniffi_meta::Metadata::UdlFile(meta) => Some(meta), [INFO] [stdout] 155 + Metadata::UdlFile(meta) => Some(meta), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:260:5 [INFO] [stdout] | [INFO] [stdout] 260 | crate::library_mode::calc_cdylib_name(library_file.as_ref()).is_some() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 260 - crate::library_mode::calc_cdylib_name(library_file.as_ref()).is_some() [INFO] [stdout] 260 + library_mode::calc_cdylib_name(library_file.as_ref()).is_some() [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/lib.rs:309:17 [INFO] [stdout] | [INFO] [stdout] 309 | crate::library_mode::calc_cdylib_name(library_file.as_ref()).map(ToOwned::to_owned) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 309 - crate::library_mode::calc_cdylib_name(library_file.as_ref()).map(ToOwned::to_owned) [INFO] [stdout] 309 + library_mode::calc_cdylib_name(library_file.as_ref()).map(ToOwned::to_owned) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `imports` is never used [INFO] [stdout] --> src/bindings/kotlin/gen_kotlin/mod.rs:60:8 [INFO] [stdout] | [INFO] [stdout] 30 | trait CodeType: Debug { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 60 | fn imports(&self) -> Option> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `imports` and `initialization_fn` are never used [INFO] [stdout] --> src/bindings/python/gen_python/mod.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 32 | trait CodeType: Debug { [INFO] [stdout] | -------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 59 | fn imports(&self) -> Option> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | fn initialization_fn(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `imports` is never used [INFO] [stdout] --> src/bindings/swift/gen_swift/mod.rs:81:8 [INFO] [stdout] | [INFO] [stdout] 33 | trait CodeType: Debug { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 81 | fn imports(&self) -> Option> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `imports` is never used [INFO] [stdout] --> src/bindings/kotlin/gen_kotlin/mod.rs:60:8 [INFO] [stdout] | [INFO] [stdout] 30 | trait CodeType: Debug { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 60 | fn imports(&self) -> Option> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `imports` and `initialization_fn` are never used [INFO] [stdout] --> src/bindings/python/gen_python/mod.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 32 | trait CodeType: Debug { [INFO] [stdout] | -------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 59 | fn imports(&self) -> Option> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | fn initialization_fn(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `imports` is never used [INFO] [stdout] --> src/bindings/swift/gen_swift/mod.rs:81:8 [INFO] [stdout] | [INFO] [stdout] 33 | trait CodeType: Debug { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 81 | fn imports(&self) -> Option> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.41s [INFO] running `Command { std: "docker" "inspect" "c5b97969ec87260262be526240fecd23a3d0f07a8e1240887524473b727caed5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5b97969ec87260262be526240fecd23a3d0f07a8e1240887524473b727caed5", kill_on_drop: false }` [INFO] [stdout] c5b97969ec87260262be526240fecd23a3d0f07a8e1240887524473b727caed5