[INFO] fetching crate feo3boy-memdev-derive 0.1.0... [INFO] checking feo3boy-memdev-derive-0.1.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate feo3boy-memdev-derive 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate feo3boy-memdev-derive 0.1.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate feo3boy-memdev-derive 0.1.0 [INFO] finished tweaking crates.io crate feo3boy-memdev-derive 0.1.0 [INFO] tweaked toml for crates.io crate feo3boy-memdev-derive 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 16 packages to latest compatible versions [INFO] [stderr] Adding derive-syn-parse v0.1.5 (latest: v0.2.0) [INFO] [stderr] Adding proc-macro-crate v1.3.1 (latest: v3.2.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.20) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.18) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 685ab4a44d1ade84d436fef691f88bca287842318bb743c63d8be642ba8bd5eb [INFO] running `Command { std: "docker" "start" "-a" "685ab4a44d1ade84d436fef691f88bca287842318bb743c63d8be642ba8bd5eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "685ab4a44d1ade84d436fef691f88bca287842318bb743c63d8be642ba8bd5eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "685ab4a44d1ade84d436fef691f88bca287842318bb743c63d8be642ba8bd5eb", kill_on_drop: false }` [INFO] [stdout] 685ab4a44d1ade84d436fef691f88bca287842318bb743c63d8be642ba8bd5eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 38136ba4be92220a0daa0934e52249d5b0a87c76fd2e354979f597b392ffd80f [INFO] running `Command { std: "docker" "start" "-a" "38136ba4be92220a0daa0934e52249d5b0a87c76fd2e354979f597b392ffd80f", kill_on_drop: false }` [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking winnow v0.5.40 [INFO] [stderr] Checking toml_datetime v0.6.8 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking proc-macro2 v1.0.86 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking syn v2.0.77 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking toml_edit v0.19.15 [INFO] [stderr] Compiling derive-syn-parse v0.1.5 [INFO] [stderr] Checking proc-macro-crate v1.3.1 [INFO] [stderr] Checking feo3boy-memdev-derive v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/device_type.rs:22:17 [INFO] [stdout] | [INFO] [stdout] 22 | Passthrough(kw::passthrough), [INFO] [stdout] | ----------- ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 22 | Passthrough(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `byte` is never read [INFO] [stdout] --> src/device_type.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 77 | pub struct BitsWrapper { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 78 | /// The bits token that starts this expression. [INFO] [stdout] 79 | pub byte: kw::bits, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `byte` is never read [INFO] [stdout] --> src/device_type.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 86 | pub struct BitFlags { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 87 | /// The bitflags token that starts this expression. [INFO] [stdout] 88 | pub byte: kw::bitflags, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `readable` and `equals` are never read [INFO] [stdout] --> src/device_type.rs:117:9 [INFO] [stdout] | [INFO] [stdout] 116 | pub struct Readable { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 117 | pub readable: kw::readable, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 118 | pub equals: Token![=], [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `writable` and `equals` are never read [INFO] [stdout] --> src/device_type.rs:125:9 [INFO] [stdout] | [INFO] [stdout] 124 | pub struct Writable { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 125 | pub writable: kw::writable, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 126 | pub equals: Token![=], [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `byte`, `comma1`, and `comma2` are never read [INFO] [stdout] --> src/device_type.rs:134:9 [INFO] [stdout] | [INFO] [stdout] 132 | pub struct ByteWrapper { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 133 | /// The byte token that starts this expression. [INFO] [stdout] 134 | pub byte: kw::byte, [INFO] [stdout] | ^^^^ [INFO] [stdout] 135 | pub comma1: Token![,], [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 138 | pub comma2: Token![,], [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `read` and `equals` are never read [INFO] [stdout] --> src/device_type.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 145 | pub struct Read { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 146 | pub read: kw::read, [INFO] [stdout] | ^^^^ [INFO] [stdout] 147 | pub equals: Token![=], [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `write` and `equals` are never read [INFO] [stdout] --> src/device_type.rs:154:9 [INFO] [stdout] | [INFO] [stdout] 153 | pub struct Write { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 154 | pub write: kw::write, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 155 | pub equals: Token![=], [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/device_type.rs:22:17 [INFO] [stdout] | [INFO] [stdout] 22 | Passthrough(kw::passthrough), [INFO] [stdout] | ----------- ^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 22 | Passthrough(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `byte` is never read [INFO] [stdout] --> src/device_type.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 77 | pub struct BitsWrapper { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 78 | /// The bits token that starts this expression. [INFO] [stdout] 79 | pub byte: kw::bits, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `byte` is never read [INFO] [stdout] --> src/device_type.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 86 | pub struct BitFlags { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 87 | /// The bitflags token that starts this expression. [INFO] [stdout] 88 | pub byte: kw::bitflags, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `readable` and `equals` are never read [INFO] [stdout] --> src/device_type.rs:117:9 [INFO] [stdout] | [INFO] [stdout] 116 | pub struct Readable { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 117 | pub readable: kw::readable, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 118 | pub equals: Token![=], [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `writable` and `equals` are never read [INFO] [stdout] --> src/device_type.rs:125:9 [INFO] [stdout] | [INFO] [stdout] 124 | pub struct Writable { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 125 | pub writable: kw::writable, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 126 | pub equals: Token![=], [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `byte`, `comma1`, and `comma2` are never read [INFO] [stdout] --> src/device_type.rs:134:9 [INFO] [stdout] | [INFO] [stdout] 132 | pub struct ByteWrapper { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 133 | /// The byte token that starts this expression. [INFO] [stdout] 134 | pub byte: kw::byte, [INFO] [stdout] | ^^^^ [INFO] [stdout] 135 | pub comma1: Token![,], [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 138 | pub comma2: Token![,], [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `read` and `equals` are never read [INFO] [stdout] --> src/device_type.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 145 | pub struct Read { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 146 | pub read: kw::read, [INFO] [stdout] | ^^^^ [INFO] [stdout] 147 | pub equals: Token![=], [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `write` and `equals` are never read [INFO] [stdout] --> src/device_type.rs:154:9 [INFO] [stdout] | [INFO] [stdout] 153 | pub struct Write { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 154 | pub write: kw::write, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 155 | pub equals: Token![=], [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.69s [INFO] running `Command { std: "docker" "inspect" "38136ba4be92220a0daa0934e52249d5b0a87c76fd2e354979f597b392ffd80f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38136ba4be92220a0daa0934e52249d5b0a87c76fd2e354979f597b392ffd80f", kill_on_drop: false }` [INFO] [stdout] 38136ba4be92220a0daa0934e52249d5b0a87c76fd2e354979f597b392ffd80f