[INFO] fetching crate serde-gff 0.3.0...
[INFO] building serde-gff-0.3.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate serde-gff 0.3.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate serde-gff 0.3.0
[INFO] finished tweaking crates.io crate serde-gff 0.3.0
[INFO] tweaked toml for crates.io crate serde-gff 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde-gff 0.3.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 19 packages to latest compatible versions
[INFO] [stderr]       Adding indexmap v1.9.3 (available: v2.11.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9977bbe2b890a20f5ecde03d22792044552325da693f43e9c93b2a34a2ac262c
[INFO] running `Command { std: "docker" "start" "-a" "9977bbe2b890a20f5ecde03d22792044552325da693f43e9c93b2a34a2ac262c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9977bbe2b890a20f5ecde03d22792044552325da693f43e9c93b2a34a2ac262c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9977bbe2b890a20f5ecde03d22792044552325da693f43e9c93b2a34a2ac262c", kill_on_drop: false }`
[INFO] [stdout] 9977bbe2b890a20f5ecde03d22792044552325da693f43e9c93b2a34a2ac262c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15c3da021df4c0eef1af5e45171ea4fe3f5e3472d39fc9c389397d72f9fb9f3b
[INFO] running `Command { std: "docker" "start" "-a" "15c3da021df4c0eef1af5e45171ea4fe3f5e3472d39fc9c389397d72f9fb9f3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling encoding-index-japanese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-korean v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding v0.2.33
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde-gff v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `nightly`
[INFO] [stdout]    --> src/raw.rs:105:7
[INFO] [stdout]     |
[INFO] [stdout] 105 | #[cfg(nightly)]
[INFO] [stdout]     |       ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `by_field` and `raw` are never read
[INFO] [stdout]    --> src/raw.rs:201:3
[INFO] [stdout]     |
[INFO] [stdout] 199 | struct DebugFieldData<'a> {
[INFO] [stdout]     |        -------------- fields in this struct
[INFO] [stdout] 200 |   /// Данные, разбитые по пр...
[INFO] [stdout] 201 |   by_field: Vec<FieldData<'a>>,
[INFO] [stdout]     |   ^^^^^^^^
[INFO] [stdout] 202 |   /// Данные в том виде, в каком они хранятся в файле
[INFO] [stdout] 203 |   raw: &'a [u8],
[INFO] [stdout]     |   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DebugFieldData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `by_struct` and `raw` are never read
[INFO] [stdout]    --> src/raw.rs:219:3
[INFO] [stdout]     |
[INFO] [stdout] 217 | struct DebugFieldIndex<'a> {
[INFO] [stdout]     |        --------------- fields in this struct
[INFO] [stdout] 218 |   /// Данные, разбитые по прин...
[INFO] [stdout] 219 |   by_struct: Vec<FieldIndex<'a>>,
[INFO] [stdout]     |   ^^^^^^^^^
[INFO] [stdout] 220 |   /// Данные в том виде, в каком они хранятся в файле
[INFO] [stdout] 221 |   raw: &'a [u32],
[INFO] [stdout]     |   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DebugFieldIndex` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `by_list` and `raw` are never read
[INFO] [stdout]    --> src/raw.rs:237:3
[INFO] [stdout]     |
[INFO] [stdout] 235 | struct DebugListIndex<'a> {
[INFO] [stdout]     |        -------------- fields in this struct
[INFO] [stdout] 236 |   /// Данные, разбитые по п...
[INFO] [stdout] 237 |   by_list: Vec<ListIndex<'a>>,
[INFO] [stdout]     |   ^^^^^^^
[INFO] [stdout] 238 |   /// Данные в том виде, в каком они хранятся в файле
[INFO] [stdout] 239 |   raw: &'a [u32],
[INFO] [stdout]     |   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DebugListIndex` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/ser/mod.rs:206:24
[INFO] [stdout]     |
[INFO] [stdout] 206 |   fn add_tuple_variant(&mut self, struct_index: StructIndex, variant: &'static str, len: usize) -> Result<ListSerializer> {
[INFO] [stdout]     |                        ^^^^^^^^^ the lifetime is elided here                                              ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 206 |   fn add_tuple_variant(&mut self, struct_index: StructIndex, variant: &'static str, len: usize) -> Result<ListSerializer<'_>> {
[INFO] [stdout]     |                                                                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/ser/mod.rs:217:25
[INFO] [stdout]     |
[INFO] [stdout] 217 |   fn add_struct_variant(&mut self, struct_index: StructIndex, variant: &'static str, len: usize) -> Result<StructSerializer> {
[INFO] [stdout]     |                         ^^^^^^^^^ the lifetime is elided here                                              ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 217 |   fn add_struct_variant(&mut self, struct_index: StructIndex, variant: &'static str, len: usize) -> Result<StructSerializer<'_>> {
[INFO] [stdout]     |                                                                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.38s
[INFO] running `Command { std: "docker" "inspect" "15c3da021df4c0eef1af5e45171ea4fe3f5e3472d39fc9c389397d72f9fb9f3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15c3da021df4c0eef1af5e45171ea4fe3f5e3472d39fc9c389397d72f9fb9f3b", kill_on_drop: false }`
[INFO] [stdout] 15c3da021df4c0eef1af5e45171ea4fe3f5e3472d39fc9c389397d72f9fb9f3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 472682e8082bd138bd34932f71d57448296cfc171f3e54539005574f8adb94a4
[INFO] running `Command { std: "docker" "start" "-a" "472682e8082bd138bd34932f71d57448296cfc171f3e54539005574f8adb94a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stdout] warning: unexpected `cfg` condition name: `nightly`
[INFO] [stdout]    --> src/raw.rs:105:7
[INFO] [stdout]     |
[INFO] [stdout] 105 | #[cfg(nightly)]
[INFO] [stdout]     |       ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `by_field` and `raw` are never read
[INFO] [stdout]    --> src/raw.rs:201:3
[INFO] [stdout]     |
[INFO] [stdout] 199 | struct DebugFieldData<'a> {
[INFO] [stdout]     |        -------------- fields in this struct
[INFO] [stdout] 200 |   /// Данные, разбитые по пр...
[INFO] [stdout] 201 |   by_field: Vec<FieldData<'a>>,
[INFO] [stdout]     |   ^^^^^^^^
[INFO] [stdout] 202 |   /// Данные в том виде, в каком они хранятся в файле
[INFO] [stdout] 203 |   raw: &'a [u8],
[INFO] [stdout]     |   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DebugFieldData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `by_struct` and `raw` are never read
[INFO] [stdout]    --> src/raw.rs:219:3
[INFO] [stdout]     |
[INFO] [stdout] 217 | struct DebugFieldIndex<'a> {
[INFO] [stdout]     |        --------------- fields in this struct
[INFO] [stdout] 218 |   /// Данные, разбитые по прин...
[INFO] [stdout] 219 |   by_struct: Vec<FieldIndex<'a>>,
[INFO] [stdout]     |   ^^^^^^^^^
[INFO] [stdout] 220 |   /// Данные в том виде, в каком они хранятся в файле
[INFO] [stdout] 221 |   raw: &'a [u32],
[INFO] [stdout]     |   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DebugFieldIndex` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `by_list` and `raw` are never read
[INFO] [stdout]    --> src/raw.rs:237:3
[INFO] [stdout]     |
[INFO] [stdout] 235 | struct DebugListIndex<'a> {
[INFO] [stdout]     |        -------------- fields in this struct
[INFO] [stdout] 236 |   /// Данные, разбитые по п...
[INFO] [stdout] 237 |   by_list: Vec<ListIndex<'a>>,
[INFO] [stdout]     |   ^^^^^^^
[INFO] [stdout] 238 |   /// Данные в том виде, в каком они хранятся в файле
[INFO] [stdout] 239 |   raw: &'a [u32],
[INFO] [stdout]     |   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DebugListIndex` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/ser/mod.rs:206:24
[INFO] [stdout]     |
[INFO] [stdout] 206 |   fn add_tuple_variant(&mut self, struct_index: StructIndex, variant: &'static str, len: usize) -> Result<ListSerializer> {
[INFO] [stdout]     |                        ^^^^^^^^^ the lifetime is elided here                                              ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 206 |   fn add_tuple_variant(&mut self, struct_index: StructIndex, variant: &'static str, len: usize) -> Result<ListSerializer<'_>> {
[INFO] [stdout]     |                                                                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/ser/mod.rs:217:25
[INFO] [stdout]     |
[INFO] [stdout] 217 |   fn add_struct_variant(&mut self, struct_index: StructIndex, variant: &'static str, len: usize) -> Result<StructSerializer> {
[INFO] [stdout]     |                         ^^^^^^^^^ the lifetime is elided here                                              ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 217 |   fn add_struct_variant(&mut self, struct_index: StructIndex, variant: &'static str, len: usize) -> Result<StructSerializer<'_>> {
[INFO] [stdout]     |                                                                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde-gff v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `nightly`
[INFO] [stdout]    --> src/raw.rs:105:7
[INFO] [stdout]     |
[INFO] [stdout] 105 | #[cfg(nightly)]
[INFO] [stdout]     |       ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]     = help: consider using a Cargo feature instead
[INFO] [stdout]     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]              [lints.rust]
[INFO] [stdout]              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nightly)'] }
[INFO] [stdout]     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nightly)");` to the top of the `build.rs`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/ser/mod.rs:1523:49
[INFO] [stdout]      |
[INFO] [stdout] 1523 |       struct Struct { field1: u32, field2: f32 };
[INFO] [stdout]      |                                                 ^ help: remove this semicolon
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(redundant_semicolons)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/ser/mod.rs:1614:36
[INFO] [stdout]      |
[INFO] [stdout] 1614 |       struct Item1 { payload: u32 };
[INFO] [stdout]      |                                    ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/ser/mod.rs:1616:34
[INFO] [stdout]      |
[INFO] [stdout] 1616 |       struct Item2 { value: u64 };
[INFO] [stdout]      |                                  ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/ser/mod.rs:1636:49
[INFO] [stdout]      |
[INFO] [stdout] 1636 |       struct Struct { field1: u32, field2: f32 };
[INFO] [stdout]      |                                                 ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/ser/mod.rs:1647:8
[INFO] [stdout]      |
[INFO] [stdout] 1647 |       };
[INFO] [stdout]      |        ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/ser/mod.rs:1310:36
[INFO] [stdout]      |
[INFO] [stdout] 1310 |         struct Value { value: u32 };
[INFO] [stdout]      |                                    ^
[INFO] [stdout] ...
[INFO] [stdout] 1758 |     enum_tests!(toplevel);
[INFO] [stdout]      |     --------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `enum_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/ser/mod.rs:1940:49
[INFO] [stdout]      |
[INFO] [stdout] 1940 |       struct Struct { field1: u32, field2: f32 };
[INFO] [stdout]      |                                                 ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/ser/mod.rs:2022:36
[INFO] [stdout]      |
[INFO] [stdout] 2022 |       struct Item1 { payload: u32 };
[INFO] [stdout]      |                                    ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/ser/mod.rs:2024:34
[INFO] [stdout]      |
[INFO] [stdout] 2024 |       struct Item2 { value: u64 };
[INFO] [stdout]      |                                  ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/ser/mod.rs:2044:49
[INFO] [stdout]      |
[INFO] [stdout] 2044 |       struct Struct { field1: u32, field2: f32 };
[INFO] [stdout]      |                                                 ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/ser/mod.rs:1310:36
[INFO] [stdout]      |
[INFO] [stdout] 1310 |         struct Value { value: u32 };
[INFO] [stdout]      |                                    ^
[INFO] [stdout] ...
[INFO] [stdout] 2315 |     enum_tests!(as_field);
[INFO] [stdout]      |     --------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `enum_tests` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `by_field` and `raw` are never read
[INFO] [stdout]    --> src/raw.rs:201:3
[INFO] [stdout]     |
[INFO] [stdout] 199 | struct DebugFieldData<'a> {
[INFO] [stdout]     |        -------------- fields in this struct
[INFO] [stdout] 200 |   /// Данные, разбитые по пр...
[INFO] [stdout] 201 |   by_field: Vec<FieldData<'a>>,
[INFO] [stdout]     |   ^^^^^^^^
[INFO] [stdout] 202 |   /// Данные в том виде, в каком они хранятся в файле
[INFO] [stdout] 203 |   raw: &'a [u8],
[INFO] [stdout]     |   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DebugFieldData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `by_struct` and `raw` are never read
[INFO] [stdout]    --> src/raw.rs:219:3
[INFO] [stdout]     |
[INFO] [stdout] 217 | struct DebugFieldIndex<'a> {
[INFO] [stdout]     |        --------------- fields in this struct
[INFO] [stdout] 218 |   /// Данные, разбитые по прин...
[INFO] [stdout] 219 |   by_struct: Vec<FieldIndex<'a>>,
[INFO] [stdout]     |   ^^^^^^^^^
[INFO] [stdout] 220 |   /// Данные в том виде, в каком они хранятся в файле
[INFO] [stdout] 221 |   raw: &'a [u32],
[INFO] [stdout]     |   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DebugFieldIndex` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `by_list` and `raw` are never read
[INFO] [stdout]    --> src/raw.rs:237:3
[INFO] [stdout]     |
[INFO] [stdout] 235 | struct DebugListIndex<'a> {
[INFO] [stdout]     |        -------------- fields in this struct
[INFO] [stdout] 236 |   /// Данные, разбитые по п...
[INFO] [stdout] 237 |   by_list: Vec<ListIndex<'a>>,
[INFO] [stdout]     |   ^^^^^^^
[INFO] [stdout] 238 |   /// Данные в том виде, в каком они хранятся в файле
[INFO] [stdout] 239 |   raw: &'a [u32],
[INFO] [stdout]     |   ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DebugListIndex` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/ser/mod.rs:206:24
[INFO] [stdout]     |
[INFO] [stdout] 206 |   fn add_tuple_variant(&mut self, struct_index: StructIndex, variant: &'static str, len: usize) -> Result<ListSerializer> {
[INFO] [stdout]     |                        ^^^^^^^^^ the lifetime is elided here                                              ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 206 |   fn add_tuple_variant(&mut self, struct_index: StructIndex, variant: &'static str, len: usize) -> Result<ListSerializer<'_>> {
[INFO] [stdout]     |                                                                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/ser/mod.rs:217:25
[INFO] [stdout]     |
[INFO] [stdout] 217 |   fn add_struct_variant(&mut self, struct_index: StructIndex, variant: &'static str, len: usize) -> Result<StructSerializer> {
[INFO] [stdout]     |                         ^^^^^^^^^ the lifetime is elided here                                              ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 217 |   fn add_struct_variant(&mut self, struct_index: StructIndex, variant: &'static str, len: usize) -> Result<StructSerializer<'_>> {
[INFO] [stdout]     |                                                                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.54s
[INFO] running `Command { std: "docker" "inspect" "472682e8082bd138bd34932f71d57448296cfc171f3e54539005574f8adb94a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "472682e8082bd138bd34932f71d57448296cfc171f3e54539005574f8adb94a4", kill_on_drop: false }`
[INFO] [stdout] 472682e8082bd138bd34932f71d57448296cfc171f3e54539005574f8adb94a4
