[INFO] fetching crate cbindgen 0.20.0... [INFO] checking cbindgen-0.20.0 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056 [INFO] extracting crate cbindgen 0.20.0 into /workspace/builds/worker-28/source [INFO] validating manifest of crates.io crate cbindgen 0.20.0 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cbindgen 0.20.0 [INFO] finished tweaking crates.io crate cbindgen 0.20.0 [INFO] tweaked toml for crates.io crate cbindgen 0.20.0 written to /workspace/builds/worker-28/source/Cargo.toml [INFO] crate crates.io crate cbindgen 0.20.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serial_test v0.5.0 [INFO] [stderr] Downloaded serial_test_derive v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2dd014ff7421342222e307f5c91647dd1c950fd4e6553e0f7b7ea397e3217236 [INFO] running `Command { std: "docker" "start" "-a" "2dd014ff7421342222e307f5c91647dd1c950fd4e6553e0f7b7ea397e3217236", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2dd014ff7421342222e307f5c91647dd1c950fd4e6553e0f7b7ea397e3217236", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2dd014ff7421342222e307f5c91647dd1c950fd4e6553e0f7b7ea397e3217236", kill_on_drop: false }` [INFO] [stdout] 2dd014ff7421342222e307f5c91647dd1c950fd4e6553e0f7b7ea397e3217236 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 95066b565d5767af2cd3e58499a791da1d6ba8dcb55ae12e831076544f6fefc1 [INFO] running `Command { std: "docker" "start" "-a" "95066b565d5767af2cd3e58499a791da1d6ba8dcb55ae12e831076544f6fefc1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.21 [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling syn v1.0.41 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling cbindgen v0.20.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking unicode-segmentation v1.6.0 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking heck v0.3.1 [INFO] [stderr] Checking quote v1.0.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Compiling serial_test_derive v0.5.0 [INFO] [stderr] Checking serial_test v0.5.0 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stdout] warning: field is never read: `struct_token` [INFO] [stdout] --> src/bindgen/bitflags.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | struct_token: Token![struct], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `colon_token` [INFO] [stdout] --> src/bindgen/bitflags.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | colon_token: Token![:], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `const_token` [INFO] [stdout] --> src/bindgen/bitflags.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 75 | const_token: Token![const], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `equals_token` [INFO] [stdout] --> src/bindgen/bitflags.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 77 | equals_token: Token![=], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `semicolon_token` [INFO] [stdout] --> src/bindgen/bitflags.rs:79:5 [INFO] [stdout] | [INFO] [stdout] 79 | semicolon_token: Token![;], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `version` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | version: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | id: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `source` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | source: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `features` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | features: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `source` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | source: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `kind` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | kind: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `optional` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | optional: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `uses_default_features` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | uses_default_features: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `features` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | features: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `struct_token` [INFO] [stdout] --> src/bindgen/bitflags.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | struct_token: Token![struct], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `colon_token` [INFO] [stdout] --> src/bindgen/bitflags.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | colon_token: Token![:], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `const_token` [INFO] [stdout] --> src/bindgen/bitflags.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 75 | const_token: Token![const], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `equals_token` [INFO] [stdout] --> src/bindgen/bitflags.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 77 | equals_token: Token![=], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `semicolon_token` [INFO] [stdout] --> src/bindgen/bitflags.rs:79:5 [INFO] [stdout] | [INFO] [stdout] 79 | semicolon_token: Token![;], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `version` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | version: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | id: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `source` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | source: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `features` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | features: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `source` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | source: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `kind` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | kind: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `optional` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | optional: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `uses_default_features` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | uses_default_features: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `features` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | features: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `struct_token` [INFO] [stdout] --> src/bindgen/bitflags.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | struct_token: Token![struct], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `colon_token` [INFO] [stdout] --> src/bindgen/bitflags.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | colon_token: Token![:], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `const_token` [INFO] [stdout] --> src/bindgen/bitflags.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 75 | const_token: Token![const], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `equals_token` [INFO] [stdout] --> src/bindgen/bitflags.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 77 | equals_token: Token![=], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `semicolon_token` [INFO] [stdout] --> src/bindgen/bitflags.rs:79:5 [INFO] [stdout] | [INFO] [stdout] 79 | semicolon_token: Token![;], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `version` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | version: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | id: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `source` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | source: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `features` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | features: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `source` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | source: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `kind` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | kind: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `optional` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | optional: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `uses_default_features` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | uses_default_features: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `features` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | features: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `struct_token` [INFO] [stdout] --> src/bindgen/bitflags.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | struct_token: Token![struct], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `colon_token` [INFO] [stdout] --> src/bindgen/bitflags.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | colon_token: Token![:], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `const_token` [INFO] [stdout] --> src/bindgen/bitflags.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 75 | const_token: Token![const], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `equals_token` [INFO] [stdout] --> src/bindgen/bitflags.rs:77:5 [INFO] [stdout] | [INFO] [stdout] 77 | equals_token: Token![=], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `semicolon_token` [INFO] [stdout] --> src/bindgen/bitflags.rs:79:5 [INFO] [stdout] | [INFO] [stdout] 79 | semicolon_token: Token![;], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `version` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | version: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | id: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `source` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | source: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `features` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | features: HashMap>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `source` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:61:5 [INFO] [stdout] | [INFO] [stdout] 61 | source: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `kind` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | kind: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `optional` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | optional: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `uses_default_features` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | uses_default_features: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `features` [INFO] [stdout] --> src/bindgen/cargo/cargo_metadata.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | features: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.57s [INFO] running `Command { std: "docker" "inspect" "95066b565d5767af2cd3e58499a791da1d6ba8dcb55ae12e831076544f6fefc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95066b565d5767af2cd3e58499a791da1d6ba8dcb55ae12e831076544f6fefc1", kill_on_drop: false }` [INFO] [stdout] 95066b565d5767af2cd3e58499a791da1d6ba8dcb55ae12e831076544f6fefc1