[INFO] fetching crate feo3boy-memdev-derive 0.1.0...
[INFO] testing feo3boy-memdev-derive-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate feo3boy-memdev-derive 0.1.0 into /workspace/builds/worker-1-tc1/source
[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-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate feo3boy-memdev-derive 0.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 15 packages to latest compatible versions
[INFO] [stderr]       Adding derive-syn-parse v0.1.5 (available: v0.2.0)
[INFO] [stderr]       Adding proc-macro-crate v1.3.1 (available: v3.3.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded derive-syn-parse v0.1.5
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 68f5e55512bebdb8d63fe35f0ef1d43238055b753a805a42c976d6ee037ccc0d
[INFO] running `Command { std: "docker" "start" "-a" "68f5e55512bebdb8d63fe35f0ef1d43238055b753a805a42c976d6ee037ccc0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68f5e55512bebdb8d63fe35f0ef1d43238055b753a805a42c976d6ee037ccc0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68f5e55512bebdb8d63fe35f0ef1d43238055b753a805a42c976d6ee037ccc0d", kill_on_drop: false }`
[INFO] [stdout] 68f5e55512bebdb8d63fe35f0ef1d43238055b753a805a42c976d6ee037ccc0d
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] b712593cf33688c57c2df7b58ca66f6b1b5355f0f0c603f49ee322a986528902
[INFO] running `Command { std: "docker" "start" "-a" "b712593cf33688c57c2df7b58ca66f6b1b5355f0f0c603f49ee322a986528902", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling derive-syn-parse v0.1.5
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling 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(kw::passthrough),
[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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.22s
[INFO] running `Command { std: "docker" "inspect" "b712593cf33688c57c2df7b58ca66f6b1b5355f0f0c603f49ee322a986528902", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b712593cf33688c57c2df7b58ca66f6b1b5355f0f0c603f49ee322a986528902", kill_on_drop: false }`
[INFO] [stdout] b712593cf33688c57c2df7b58ca66f6b1b5355f0f0c603f49ee322a986528902
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] d67e0ce328e04fd1a2eb822c22d602360ef3caab0f36fd7127933f9bd95eaf65
[INFO] running `Command { std: "docker" "start" "-a" "d67e0ce328e04fd1a2eb822c22d602360ef3caab0f36fd7127933f9bd95eaf65", kill_on_drop: false }`
[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(kw::passthrough),
[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] [stderr]    Compiling 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(kw::passthrough),
[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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "d67e0ce328e04fd1a2eb822c22d602360ef3caab0f36fd7127933f9bd95eaf65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d67e0ce328e04fd1a2eb822c22d602360ef3caab0f36fd7127933f9bd95eaf65", kill_on_drop: false }`
[INFO] [stdout] d67e0ce328e04fd1a2eb822c22d602360ef3caab0f36fd7127933f9bd95eaf65
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] f6fdab0c2d83136bcef1c392146fb3e0f90a7f7484b747c28514dbe3a14b7dc3
[INFO] running `Command { std: "docker" "start" "-a" "f6fdab0c2d83136bcef1c392146fb3e0f90a7f7484b747c28514dbe3a14b7dc3", kill_on_drop: false }`
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/device_type.rs:22:17
[INFO] [stderr]    |
[INFO] [stderr] 22 |     Passthrough(kw::passthrough),
[INFO] [stderr]    |     ----------- ^^^^^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 22 -     Passthrough(kw::passthrough),
[INFO] [stderr] 22 +     Passthrough(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `byte` is never read
[INFO] [stderr]   --> src/device_type.rs:79:9
[INFO] [stderr]    |
[INFO] [stderr] 77 | pub struct BitsWrapper {
[INFO] [stderr]    |            ----------- field in this struct
[INFO] [stderr] 78 |     /// The bits token that starts this expression.
[INFO] [stderr] 79 |     pub byte: kw::bits,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `byte` is never read
[INFO] [stderr]   --> src/device_type.rs:88:9
[INFO] [stderr]    |
[INFO] [stderr] 86 | pub struct BitFlags {
[INFO] [stderr]    |            -------- field in this struct
[INFO] [stderr] 87 |     /// The bitflags token that starts this expression.
[INFO] [stderr] 88 |     pub byte: kw::bitflags,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `readable` and `equals` are never read
[INFO] [stderr]    --> src/device_type.rs:117:9
[INFO] [stderr]     |
[INFO] [stderr] 116 | pub struct Readable {
[INFO] [stderr]     |            -------- fields in this struct
[INFO] [stderr] 117 |     pub readable: kw::readable,
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 118 |     pub equals: Token![=],
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `writable` and `equals` are never read
[INFO] [stderr]    --> src/device_type.rs:125:9
[INFO] [stderr]     |
[INFO] [stderr] 124 | pub struct Writable {
[INFO] [stderr]     |            -------- fields in this struct
[INFO] [stderr] 125 |     pub writable: kw::writable,
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr] 126 |     pub equals: Token![=],
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `byte`, `comma1`, and `comma2` are never read
[INFO] [stderr]    --> src/device_type.rs:134:9
[INFO] [stderr]     |
[INFO] [stderr] 132 | pub struct ByteWrapper {
[INFO] [stderr]     |            ----------- fields in this struct
[INFO] [stderr] 133 |     /// The byte token that starts this expression.
[INFO] [stderr] 134 |     pub byte: kw::byte,
[INFO] [stderr]     |         ^^^^
[INFO] [stderr] 135 |     pub comma1: Token![,],
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 138 |     pub comma2: Token![,],
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `read` and `equals` are never read
[INFO] [stderr]    --> src/device_type.rs:146:9
[INFO] [stderr]     |
[INFO] [stderr] 145 | pub struct Read {
[INFO] [stderr]     |            ---- fields in this struct
[INFO] [stderr] 146 |     pub read: kw::read,
[INFO] [stderr]     |         ^^^^
[INFO] [stderr] 147 |     pub equals: Token![=],
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `write` and `equals` are never read
[INFO] [stderr]    --> src/device_type.rs:154:9
[INFO] [stderr]     |
[INFO] [stderr] 153 | pub struct Write {
[INFO] [stderr]     |            ----- fields in this struct
[INFO] [stderr] 154 |     pub write: kw::write,
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr] 155 |     pub equals: Token![=],
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `feo3boy-memdev-derive` (lib) generated 8 warnings
[INFO] [stderr] warning: `feo3boy-memdev-derive` (lib test) generated 8 warnings (8 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/feo3boy_memdev_derive-42f98ef1de0ca55d)
[INFO] [stderr]    Doc-tests feo3boy_memdev_derive
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f6fdab0c2d83136bcef1c392146fb3e0f90a7f7484b747c28514dbe3a14b7dc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6fdab0c2d83136bcef1c392146fb3e0f90a7f7484b747c28514dbe3a14b7dc3", kill_on_drop: false }`
[INFO] [stdout] f6fdab0c2d83136bcef1c392146fb3e0f90a7f7484b747c28514dbe3a14b7dc3