[INFO] cloning repository https://github.com/BomBardyGamer/astatine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BomBardyGamer/astatine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBomBardyGamer%2Fastatine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBomBardyGamer%2Fastatine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6e0da7c4cd89af7feba044e0893284ad5380b7af
[INFO] testing BomBardyGamer/astatine against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBomBardyGamer%2Fastatine" "/workspace/builds/worker-117/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-117/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BomBardyGamer/astatine on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BomBardyGamer/astatine
[INFO] finished tweaking git repo https://github.com/BomBardyGamer/astatine
[INFO] tweaked toml for git repo https://github.com/BomBardyGamer/astatine written to /workspace/builds/worker-117/source/Cargo.toml
[INFO] crate git repo https://github.com/BomBardyGamer/astatine already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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 internship v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79f52b81e6916983520b0a0fb301eece6564c15ef8500b5a0bc02abeeaa5f102
[INFO] running `Command { std: "docker" "start" "-a" "79f52b81e6916983520b0a0fb301eece6564c15ef8500b5a0bc02abeeaa5f102", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79f52b81e6916983520b0a0fb301eece6564c15ef8500b5a0bc02abeeaa5f102", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79f52b81e6916983520b0a0fb301eece6564c15ef8500b5a0bc02abeeaa5f102", kill_on_drop: false }`
[INFO] [stdout] 79f52b81e6916983520b0a0fb301eece6564c15ef8500b5a0bc02abeeaa5f102
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 378230a49e9a7e39fde3cd7b53c13c50c7b4e8d4457d233d9549ff36c1b30852
[INFO] running `Command { std: "docker" "start" "-a" "378230a49e9a7e39fde3cd7b53c13c50c7b4e8d4457d233d9549ff36c1b30852", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling jni-sys v0.3.0
[INFO] [stderr]    Compiling cesu8 v1.1.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]    Compiling jni v0.19.0
[INFO] [stderr]    Compiling combine v4.6.3
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling internship v0.6.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling enum-as-inner v0.3.3
[INFO] [stderr]    Compiling astatine-macros v0.1.0 (/opt/rustwide/workdir/macros)
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling astatine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `line_numbers`
[INFO] [stdout]   --> src/class_file/code.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     line_numbers: Option<HashMap<u16, u16>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `CodeBlock` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/class_file/code.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `generic_signature`
[INFO] [stdout]   --> src/types/method.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     generic_signature: Option<IStr>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Method` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/types/method.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[derive(Debug, Nameable, MethodDescribable)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `parameters`
[INFO] [stdout]   --> src/types/method.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     parameters: Vec<MethodParameter>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Method` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/types/method.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[derive(Debug, Nameable, MethodDescribable)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `checked_exception_indices`
[INFO] [stdout]   --> src/types/method.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     checked_exception_indices: Vec<u16>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Method` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/types/method.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[derive(Debug, Nameable, MethodDescribable)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `interfaces`
[INFO] [stdout]   --> src/types/class.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     interfaces: Vec<Arc<Class>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Class` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/types/class.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 | #[derive(Debug, Nameable)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `methods`
[INFO] [stdout]   --> src/types/class.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     methods: Vec<Arc<Method>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Class` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/types/class.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 | #[derive(Debug, Nameable)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `bootstrap_method_index`
[INFO] [stdout]    --> src/types/constant_pool.rs:281:15
[INFO] [stdout]     |
[INFO] [stdout] 281 |     Dynamic { bootstrap_method_index: u16, nat_index: u16 },
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `PoolConstant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/types/constant_pool.rs:266:10
[INFO] [stdout]     |
[INFO] [stdout] 266 | #[derive(Debug, EnumAsInner)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `nat_index`
[INFO] [stdout]    --> src/types/constant_pool.rs:281:44
[INFO] [stdout]     |
[INFO] [stdout] 281 |     Dynamic { bootstrap_method_index: u16, nat_index: u16 },
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `PoolConstant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/types/constant_pool.rs:266:10
[INFO] [stdout]     |
[INFO] [stdout] 266 | #[derive(Debug, EnumAsInner)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `bootstrap_method_index`
[INFO] [stdout]    --> src/types/constant_pool.rs:282:21
[INFO] [stdout]     |
[INFO] [stdout] 282 |     InvokeDynamic { bootstrap_method_index: u16, nat_index: u16 },
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `PoolConstant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/types/constant_pool.rs:266:10
[INFO] [stdout]     |
[INFO] [stdout] 266 | #[derive(Debug, EnumAsInner)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `nat_index`
[INFO] [stdout]    --> src/types/constant_pool.rs:282:50
[INFO] [stdout]     |
[INFO] [stdout] 282 |     InvokeDynamic { bootstrap_method_index: u16, nat_index: u16 },
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `PoolConstant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/types/constant_pool.rs:266:10
[INFO] [stdout]     |
[INFO] [stdout] 266 | #[derive(Debug, EnumAsInner)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name_index`
[INFO] [stdout]    --> src/types/constant_pool.rs:283:14
[INFO] [stdout]     |
[INFO] [stdout] 283 |     Module { name_index: u16 },
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `PoolConstant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/types/constant_pool.rs:266:10
[INFO] [stdout]     |
[INFO] [stdout] 266 | #[derive(Debug, EnumAsInner)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name_index`
[INFO] [stdout]    --> src/types/constant_pool.rs:284:15
[INFO] [stdout]     |
[INFO] [stdout] 284 |     Package { name_index: u16 }
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `PoolConstant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/types/constant_pool.rs:266:10
[INFO] [stdout]     |
[INFO] [stdout] 266 | #[derive(Debug, EnumAsInner)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Dynamic`
[INFO] [stdout]    --> src/types/constant_pool.rs:347:5
[INFO] [stdout]     |
[INFO] [stdout] 347 |     Dynamic(Arc<BootstrapMethod>, IStr, FieldDescriptor),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `ResolvedPoolConstant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/types/constant_pool.rs:339:10
[INFO] [stdout]     |
[INFO] [stdout] 339 | #[derive(Debug, EnumAsInner)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `InvokeDynamic`
[INFO] [stdout]    --> src/types/constant_pool.rs:348:5
[INFO] [stdout]     |
[INFO] [stdout] 348 |     InvokeDynamic(Arc<BootstrapMethod>, IStr, MethodDescriptor)
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `ResolvedPoolConstant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/types/constant_pool.rs:339:10
[INFO] [stdout]     |
[INFO] [stdout] 339 | #[derive(Debug, EnumAsInner)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `JAVA_BASE_NAME`
[INFO] [stdout]   --> src/types/module.rs:46:1
[INFO] [stdout]    |
[INFO] [stdout] 46 | const JAVA_BASE_NAME: &str = "java.base";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse`
[INFO] [stdout]   --> src/types/module.rs:51:19
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub(crate) fn parse(pool: &ConstantPool, buf: &mut Bytes, major_version: u16) -> Self {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse`
[INFO] [stdout]    --> src/types/module.rs:118:19
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub(crate) fn parse(
[INFO] [stdout]     |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ACC_STATIC_PHASE`
[INFO] [stdout]    --> src/types/module.rs:143:1
[INFO] [stdout]     |
[INFO] [stdout] 143 | const ACC_STATIC_PHASE: u32 = 0x0040;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ACC_TRANSITIVE`
[INFO] [stdout]    --> src/types/module.rs:144:1
[INFO] [stdout]     |
[INFO] [stdout] 144 | const ACC_TRANSITIVE: u32 = 0x0020;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `check_requires_flags`
[INFO] [stdout]    --> src/types/module.rs:146:4
[INFO] [stdout]     |
[INFO] [stdout] 146 | fn check_requires_flags(module_name: &str, major_version: u16, flags: u32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse`
[INFO] [stdout]    --> src/types/module.rs:166:13
[INFO] [stdout]     |
[INFO] [stdout] 166 |             pub(crate) fn parse(pool: &ConstantPool, buf: &mut Bytes) -> Self {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 192 | common_exports_opens!(ModuleExports);
[INFO] [stdout]     | ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `common_exports_opens` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse`
[INFO] [stdout]    --> src/types/module.rs:166:13
[INFO] [stdout]     |
[INFO] [stdout] 166 |             pub(crate) fn parse(pool: &ConstantPool, buf: &mut Bytes) -> Self {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 193 | common_exports_opens!(ModuleOpens);
[INFO] [stdout]     | ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `common_exports_opens` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `with_indices`
[INFO] [stdout]    --> src/types/module.rs:198:5
[INFO] [stdout]     |
[INFO] [stdout] 198 |     with_indices: Vec<u16>
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `ModuleProvides` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/types/module.rs:195:10
[INFO] [stdout]     |
[INFO] [stdout] 195 | #[derive(Debug)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse`
[INFO] [stdout]    --> src/types/module.rs:202:19
[INFO] [stdout]     |
[INFO] [stdout] 202 |     pub(crate) fn parse(pool: &ConstantPool, buf: &mut Bytes) -> Self {
[INFO] [stdout]     |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_module_index`
[INFO] [stdout]    --> src/types/module.rs:213:9
[INFO] [stdout]     |
[INFO] [stdout] 213 |         fn $name(pool: &ConstantPool, buf: &mut Bytes) -> u16 {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 225 | generate_index_reader!(read_module_index, "module", MODULE_TAG);
[INFO] [stdout]     | --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `generate_index_reader` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_package_index`
[INFO] [stdout]    --> src/types/module.rs:213:9
[INFO] [stdout]     |
[INFO] [stdout] 213 |         fn $name(pool: &ConstantPool, buf: &mut Bytes) -> u16 {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 226 | generate_index_reader!(read_package_index, "package", PACKAGE_TAG);
[INFO] [stdout]     | ------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `generate_index_reader` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `maximum_size`
[INFO] [stdout]   --> src/objects/heap.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     maximum_size: usize
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 27 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "378230a49e9a7e39fde3cd7b53c13c50c7b4e8d4457d233d9549ff36c1b30852", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "378230a49e9a7e39fde3cd7b53c13c50c7b4e8d4457d233d9549ff36c1b30852", kill_on_drop: false }`
[INFO] [stdout] 378230a49e9a7e39fde3cd7b53c13c50c7b4e8d4457d233d9549ff36c1b30852
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60fc8f358c67f372012be4f444c7f4f165cd31d3de6e9454c13cd4b5ae791a6d
[INFO] running `Command { std: "docker" "start" "-a" "60fc8f358c67f372012be4f444c7f4f165cd31d3de6e9454c13cd4b5ae791a6d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling astatine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `line_numbers`
[INFO] [stdout]   --> src/class_file/code.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     line_numbers: Option<HashMap<u16, u16>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `CodeBlock` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/class_file/code.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `generic_signature`
[INFO] [stdout]   --> src/types/method.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     generic_signature: Option<IStr>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Method` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/types/method.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[derive(Debug, Nameable, MethodDescribable)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `parameters`
[INFO] [stdout]   --> src/types/method.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     parameters: Vec<MethodParameter>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Method` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/types/method.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[derive(Debug, Nameable, MethodDescribable)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `checked_exception_indices`
[INFO] [stdout]   --> src/types/method.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     checked_exception_indices: Vec<u16>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Method` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/types/method.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[derive(Debug, Nameable, MethodDescribable)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `interfaces`
[INFO] [stdout]   --> src/types/class.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     interfaces: Vec<Arc<Class>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Class` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/types/class.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 | #[derive(Debug, Nameable)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `methods`
[INFO] [stdout]   --> src/types/class.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     methods: Vec<Arc<Method>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Class` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/types/class.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 | #[derive(Debug, Nameable)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `bootstrap_method_index`
[INFO] [stdout]    --> src/types/constant_pool.rs:281:15
[INFO] [stdout]     |
[INFO] [stdout] 281 |     Dynamic { bootstrap_method_index: u16, nat_index: u16 },
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `PoolConstant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/types/constant_pool.rs:266:10
[INFO] [stdout]     |
[INFO] [stdout] 266 | #[derive(Debug, EnumAsInner)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `nat_index`
[INFO] [stdout]    --> src/types/constant_pool.rs:281:44
[INFO] [stdout]     |
[INFO] [stdout] 281 |     Dynamic { bootstrap_method_index: u16, nat_index: u16 },
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `PoolConstant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/types/constant_pool.rs:266:10
[INFO] [stdout]     |
[INFO] [stdout] 266 | #[derive(Debug, EnumAsInner)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `bootstrap_method_index`
[INFO] [stdout]    --> src/types/constant_pool.rs:282:21
[INFO] [stdout]     |
[INFO] [stdout] 282 |     InvokeDynamic { bootstrap_method_index: u16, nat_index: u16 },
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `PoolConstant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/types/constant_pool.rs:266:10
[INFO] [stdout]     |
[INFO] [stdout] 266 | #[derive(Debug, EnumAsInner)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `nat_index`
[INFO] [stdout]    --> src/types/constant_pool.rs:282:50
[INFO] [stdout]     |
[INFO] [stdout] 282 |     InvokeDynamic { bootstrap_method_index: u16, nat_index: u16 },
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `PoolConstant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/types/constant_pool.rs:266:10
[INFO] [stdout]     |
[INFO] [stdout] 266 | #[derive(Debug, EnumAsInner)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name_index`
[INFO] [stdout]    --> src/types/constant_pool.rs:283:14
[INFO] [stdout]     |
[INFO] [stdout] 283 |     Module { name_index: u16 },
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `PoolConstant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/types/constant_pool.rs:266:10
[INFO] [stdout]     |
[INFO] [stdout] 266 | #[derive(Debug, EnumAsInner)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name_index`
[INFO] [stdout]    --> src/types/constant_pool.rs:284:15
[INFO] [stdout]     |
[INFO] [stdout] 284 |     Package { name_index: u16 }
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `PoolConstant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/types/constant_pool.rs:266:10
[INFO] [stdout]     |
[INFO] [stdout] 266 | #[derive(Debug, EnumAsInner)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Dynamic`
[INFO] [stdout]    --> src/types/constant_pool.rs:347:5
[INFO] [stdout]     |
[INFO] [stdout] 347 |     Dynamic(Arc<BootstrapMethod>, IStr, FieldDescriptor),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `ResolvedPoolConstant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/types/constant_pool.rs:339:10
[INFO] [stdout]     |
[INFO] [stdout] 339 | #[derive(Debug, EnumAsInner)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `InvokeDynamic`
[INFO] [stdout]    --> src/types/constant_pool.rs:348:5
[INFO] [stdout]     |
[INFO] [stdout] 348 |     InvokeDynamic(Arc<BootstrapMethod>, IStr, MethodDescriptor)
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `ResolvedPoolConstant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/types/constant_pool.rs:339:10
[INFO] [stdout]     |
[INFO] [stdout] 339 | #[derive(Debug, EnumAsInner)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `JAVA_BASE_NAME`
[INFO] [stdout]   --> src/types/module.rs:46:1
[INFO] [stdout]    |
[INFO] [stdout] 46 | const JAVA_BASE_NAME: &str = "java.base";
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse`
[INFO] [stdout]   --> src/types/module.rs:51:19
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub(crate) fn parse(pool: &ConstantPool, buf: &mut Bytes, major_version: u16) -> Self {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse`
[INFO] [stdout]    --> src/types/module.rs:118:19
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub(crate) fn parse(
[INFO] [stdout]     |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ACC_STATIC_PHASE`
[INFO] [stdout]    --> src/types/module.rs:143:1
[INFO] [stdout]     |
[INFO] [stdout] 143 | const ACC_STATIC_PHASE: u32 = 0x0040;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `ACC_TRANSITIVE`
[INFO] [stdout]    --> src/types/module.rs:144:1
[INFO] [stdout]     |
[INFO] [stdout] 144 | const ACC_TRANSITIVE: u32 = 0x0020;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `check_requires_flags`
[INFO] [stdout]    --> src/types/module.rs:146:4
[INFO] [stdout]     |
[INFO] [stdout] 146 | fn check_requires_flags(module_name: &str, major_version: u16, flags: u32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse`
[INFO] [stdout]    --> src/types/module.rs:166:13
[INFO] [stdout]     |
[INFO] [stdout] 166 |             pub(crate) fn parse(pool: &ConstantPool, buf: &mut Bytes) -> Self {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 192 | common_exports_opens!(ModuleExports);
[INFO] [stdout]     | ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `common_exports_opens` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse`
[INFO] [stdout]    --> src/types/module.rs:166:13
[INFO] [stdout]     |
[INFO] [stdout] 166 |             pub(crate) fn parse(pool: &ConstantPool, buf: &mut Bytes) -> Self {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 193 | common_exports_opens!(ModuleOpens);
[INFO] [stdout]     | ---------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `common_exports_opens` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `with_indices`
[INFO] [stdout]    --> src/types/module.rs:198:5
[INFO] [stdout]     |
[INFO] [stdout] 198 |     with_indices: Vec<u16>
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `ModuleProvides` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/types/module.rs:195:10
[INFO] [stdout]     |
[INFO] [stdout] 195 | #[derive(Debug)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse`
[INFO] [stdout]    --> src/types/module.rs:202:19
[INFO] [stdout]     |
[INFO] [stdout] 202 |     pub(crate) fn parse(pool: &ConstantPool, buf: &mut Bytes) -> Self {
[INFO] [stdout]     |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_module_index`
[INFO] [stdout]    --> src/types/module.rs:213:9
[INFO] [stdout]     |
[INFO] [stdout] 213 |         fn $name(pool: &ConstantPool, buf: &mut Bytes) -> u16 {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 225 | generate_index_reader!(read_module_index, "module", MODULE_TAG);
[INFO] [stdout]     | --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `generate_index_reader` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_package_index`
[INFO] [stdout]    --> src/types/module.rs:213:9
[INFO] [stdout]     |
[INFO] [stdout] 213 |         fn $name(pool: &ConstantPool, buf: &mut Bytes) -> u16 {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 226 | generate_index_reader!(read_package_index, "package", PACKAGE_TAG);
[INFO] [stdout]     | ------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `generate_index_reader` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `maximum_size`
[INFO] [stdout]   --> src/objects/heap.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     maximum_size: usize
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 27 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "60fc8f358c67f372012be4f444c7f4f165cd31d3de6e9454c13cd4b5ae791a6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60fc8f358c67f372012be4f444c7f4f165cd31d3de6e9454c13cd4b5ae791a6d", kill_on_drop: false }`
[INFO] [stdout] 60fc8f358c67f372012be4f444c7f4f165cd31d3de6e9454c13cd4b5ae791a6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4c25249795554037133a19b31a47d7cc427fb8f1a52170aaa675d3a2aac9c84b
[INFO] running `Command { std: "docker" "start" "-a" "4c25249795554037133a19b31a47d7cc427fb8f1a52170aaa675d3a2aac9c84b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: field is never read: `line_numbers`
[INFO] [stderr]   --> src/class_file/code.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     line_numbers: Option<HashMap<u16, u16>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] note: `CodeBlock` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/class_file/code.rs:30:10
[INFO] [stderr]    |
[INFO] [stderr] 30 | #[derive(Debug)]
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `generic_signature`
[INFO] [stderr]   --> src/types/method.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     generic_signature: Option<IStr>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: `Method` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/types/method.rs:31:10
[INFO] [stderr]    |
[INFO] [stderr] 31 | #[derive(Debug, Nameable, MethodDescribable)]
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `parameters`
[INFO] [stderr]   --> src/types/method.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     parameters: Vec<MethodParameter>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: `Method` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/types/method.rs:31:10
[INFO] [stderr]    |
[INFO] [stderr] 31 | #[derive(Debug, Nameable, MethodDescribable)]
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `checked_exception_indices`
[INFO] [stderr]   --> src/types/method.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 |     checked_exception_indices: Vec<u16>
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: `Method` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/types/method.rs:31:10
[INFO] [stderr]    |
[INFO] [stderr] 31 | #[derive(Debug, Nameable, MethodDescribable)]
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `interfaces`
[INFO] [stderr]   --> src/types/class.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     interfaces: Vec<Arc<Class>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: `Class` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/types/class.rs:35:10
[INFO] [stderr]    |
[INFO] [stderr] 35 | #[derive(Debug, Nameable)]
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `methods`
[INFO] [stderr]   --> src/types/class.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     methods: Vec<Arc<Method>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: `Class` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/types/class.rs:35:10
[INFO] [stderr]    |
[INFO] [stderr] 35 | #[derive(Debug, Nameable)]
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `bootstrap_method_index`
[INFO] [stderr]    --> src/types/constant_pool.rs:281:15
[INFO] [stderr]     |
[INFO] [stderr] 281 |     Dynamic { bootstrap_method_index: u16, nat_index: u16 },
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: `PoolConstant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    --> src/types/constant_pool.rs:266:10
[INFO] [stderr]     |
[INFO] [stderr] 266 | #[derive(Debug, EnumAsInner)]
[INFO] [stderr]     |          ^^^^^
[INFO] [stderr]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `nat_index`
[INFO] [stderr]    --> src/types/constant_pool.rs:281:44
[INFO] [stderr]     |
[INFO] [stderr] 281 |     Dynamic { bootstrap_method_index: u16, nat_index: u16 },
[INFO] [stderr]     |                                            ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: `PoolConstant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    --> src/types/constant_pool.rs:266:10
[INFO] [stderr]     |
[INFO] [stderr] 266 | #[derive(Debug, EnumAsInner)]
[INFO] [stderr]     |          ^^^^^
[INFO] [stderr]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `bootstrap_method_index`
[INFO] [stderr]    --> src/types/constant_pool.rs:282:21
[INFO] [stderr]     |
[INFO] [stderr] 282 |     InvokeDynamic { bootstrap_method_index: u16, nat_index: u16 },
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: `PoolConstant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    --> src/types/constant_pool.rs:266:10
[INFO] [stderr]     |
[INFO] [stderr] 266 | #[derive(Debug, EnumAsInner)]
[INFO] [stderr]     |          ^^^^^
[INFO] [stderr]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `nat_index`
[INFO] [stderr]    --> src/types/constant_pool.rs:282:50
[INFO] [stderr]     |
[INFO] [stderr] 282 |     InvokeDynamic { bootstrap_method_index: u16, nat_index: u16 },
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: `PoolConstant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    --> src/types/constant_pool.rs:266:10
[INFO] [stderr]     |
[INFO] [stderr] 266 | #[derive(Debug, EnumAsInner)]
[INFO] [stderr]     |          ^^^^^
[INFO] [stderr]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `name_index`
[INFO] [stderr]    --> src/types/constant_pool.rs:283:14
[INFO] [stderr]     |
[INFO] [stderr] 283 |     Module { name_index: u16 },
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: `PoolConstant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    --> src/types/constant_pool.rs:266:10
[INFO] [stderr]     |
[INFO] [stderr] 266 | #[derive(Debug, EnumAsInner)]
[INFO] [stderr]     |          ^^^^^
[INFO] [stderr]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `name_index`
[INFO] [stderr]    --> src/types/constant_pool.rs:284:15
[INFO] [stderr]     |
[INFO] [stderr] 284 |     Package { name_index: u16 }
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: `PoolConstant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    --> src/types/constant_pool.rs:266:10
[INFO] [stderr]     |
[INFO] [stderr] 266 | #[derive(Debug, EnumAsInner)]
[INFO] [stderr]     |          ^^^^^
[INFO] [stderr]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Dynamic`
[INFO] [stderr]    --> src/types/constant_pool.rs:347:5
[INFO] [stderr]     |
[INFO] [stderr] 347 |     Dynamic(Arc<BootstrapMethod>, IStr, FieldDescriptor),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: `ResolvedPoolConstant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    --> src/types/constant_pool.rs:339:10
[INFO] [stderr]     |
[INFO] [stderr] 339 | #[derive(Debug, EnumAsInner)]
[INFO] [stderr]     |          ^^^^^
[INFO] [stderr]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `InvokeDynamic`
[INFO] [stderr]    --> src/types/constant_pool.rs:348:5
[INFO] [stderr]     |
[INFO] [stderr] 348 |     InvokeDynamic(Arc<BootstrapMethod>, IStr, MethodDescriptor)
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: `ResolvedPoolConstant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    --> src/types/constant_pool.rs:339:10
[INFO] [stderr]     |
[INFO] [stderr] 339 | #[derive(Debug, EnumAsInner)]
[INFO] [stderr]     |          ^^^^^
[INFO] [stderr]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `JAVA_BASE_NAME`
[INFO] [stderr]   --> src/types/module.rs:46:1
[INFO] [stderr]    |
[INFO] [stderr] 46 | const JAVA_BASE_NAME: &str = "java.base";
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `parse`
[INFO] [stderr]   --> src/types/module.rs:51:19
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub(crate) fn parse(pool: &ConstantPool, buf: &mut Bytes, major_version: u16) -> Self {
[INFO] [stderr]    |                   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `parse`
[INFO] [stderr]    --> src/types/module.rs:118:19
[INFO] [stderr]     |
[INFO] [stderr] 118 |     pub(crate) fn parse(
[INFO] [stderr]     |                   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `ACC_STATIC_PHASE`
[INFO] [stderr]    --> src/types/module.rs:143:1
[INFO] [stderr]     |
[INFO] [stderr] 143 | const ACC_STATIC_PHASE: u32 = 0x0040;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `ACC_TRANSITIVE`
[INFO] [stderr]    --> src/types/module.rs:144:1
[INFO] [stderr]     |
[INFO] [stderr] 144 | const ACC_TRANSITIVE: u32 = 0x0020;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `check_requires_flags`
[INFO] [stderr]    --> src/types/module.rs:146:4
[INFO] [stderr]     |
[INFO] [stderr] 146 | fn check_requires_flags(module_name: &str, major_version: u16, flags: u32) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `parse`
[INFO] [stderr]    --> src/types/module.rs:166:13
[INFO] [stderr]     |
[INFO] [stderr] 166 |             pub(crate) fn parse(pool: &ConstantPool, buf: &mut Bytes) -> Self {
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 192 | common_exports_opens!(ModuleExports);
[INFO] [stderr]     | ------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `common_exports_opens` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `parse`
[INFO] [stderr]    --> src/types/module.rs:166:13
[INFO] [stderr]     |
[INFO] [stderr] 166 |             pub(crate) fn parse(pool: &ConstantPool, buf: &mut Bytes) -> Self {
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 193 | common_exports_opens!(ModuleOpens);
[INFO] [stderr]     | ---------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `common_exports_opens` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `with_indices`
[INFO] [stderr]    --> src/types/module.rs:198:5
[INFO] [stderr]     |
[INFO] [stderr] 198 |     with_indices: Vec<u16>
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: `ModuleProvides` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    --> src/types/module.rs:195:10
[INFO] [stderr]     |
[INFO] [stderr] 195 | #[derive(Debug)]
[INFO] [stderr]     |          ^^^^^
[INFO] [stderr]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `parse`
[INFO] [stderr]    --> src/types/module.rs:202:19
[INFO] [stderr]     |
[INFO] [stderr] 202 |     pub(crate) fn parse(pool: &ConstantPool, buf: &mut Bytes) -> Self {
[INFO] [stderr]     |                   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `read_module_index`
[INFO] [stderr]    --> src/types/module.rs:213:9
[INFO] [stderr]     |
[INFO] [stderr] 213 |         fn $name(pool: &ConstantPool, buf: &mut Bytes) -> u16 {
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 225 | generate_index_reader!(read_module_index, "module", MODULE_TAG);
[INFO] [stderr]     | --------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `generate_index_reader` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `read_package_index`
[INFO] [stderr]    --> src/types/module.rs:213:9
[INFO] [stderr]     |
[INFO] [stderr] 213 |         fn $name(pool: &ConstantPool, buf: &mut Bytes) -> u16 {
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 226 | generate_index_reader!(read_package_index, "package", PACKAGE_TAG);
[INFO] [stderr]     | ------------------------------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `generate_index_reader` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `maximum_size`
[INFO] [stderr]   --> src/objects/heap.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     maximum_size: usize
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `astatine` (bin "astatine" test) generated 27 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/astatine-7188523ec35b2618)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test utils::descriptors::tests::fields ... ok
[INFO] [stdout] test utils::descriptors::tests::methods ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4c25249795554037133a19b31a47d7cc427fb8f1a52170aaa675d3a2aac9c84b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c25249795554037133a19b31a47d7cc427fb8f1a52170aaa675d3a2aac9c84b", kill_on_drop: false }`
[INFO] [stdout] 4c25249795554037133a19b31a47d7cc427fb8f1a52170aaa675d3a2aac9c84b